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"}, {0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x34, 0x4, 0x8, 0x524f, 0x3, "5f71affe380167540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd850c"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12ab}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x0, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x20, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @end={0x0}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000094000-0xc)="2f6465762f6175746f667300", 0x7f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003c2000)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_flags=0x1001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ee6000)=0x0, &(0x7f00004ef000-0x4)=0x4) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000cfa000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffff) r6 = fcntl$dupfd(r5, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(0xffffffffffffffff, &(0x7f00004de000-0x2)="06b3", 0x2) write$tun(r6, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) clock_gettime(0x80000000, &(0x7f0000183000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000596000)={0x0, 0x100000000}, &(0x7f000049c000-0x4)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000907000)={&(0x7f00004ee000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0], &(0x7f0000609000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000650000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 07:01:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008dc000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c9000-0x4)=0x0) r3 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffc, 0x0, 0xfe, 0xd0, 0x4, 0xfffffffffffffffd, 0x0, 0x10008000000, 0x3, 0x800, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x1, 0x4, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0x1) mount(&(0x7f0000625000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000d60000)="2e2f636f6e74726f6c00", &(0x7f0000300000)="6e6370667300", 0x100002, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000969000-0x78)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x40000000008, 0x4400, 0x0, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xfffffdfffffffffd, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$netlink(r4, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r5 = inotify_init1(0x80800) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6e000-0x4)=0x0) r8 = gettid() prctl$setptracer(0x59616d61, r8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000c8f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace(0x7b17bf89f3fccb48, r10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000af8000)={0x0, 0x80000, r0}) r12 = dup(r9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r12, 0xc00c642d, &(0x7f000027e000-0x2)={r11, 0xc0000, r0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r13, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r7, 0x8, &(0x7f00009c8000-0x8)=0x7ffe) ptrace$getregs(0xa, r8, 0x7ffb, &(0x7f0000000000)="") ptrace(0x808, r2) sched_setparam(0x0, &(0x7f00003a8000)=0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cbc000-0x4)=0x3279041c) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x7fffffff}) [ 79.232175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56141 sclass=netlink_route_socket pig=10132 comm=syz-executor7 2017/12/15 07:01:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000957000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2000, 0x0) getpeername$inet(r1, &(0x7f0000a3e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000-0x4)=0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000039c000-0x4)=0x0) set_robust_list(&(0x7f00000f4000)={&(0x7f0000367000/0x3000)=nil, 0xffffffff, &(0x7f0000bfb000/0x1000)=nil}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059b000-0x18)={r2, &(0x7f000084e000)="", &(0x7f00006c3000)=""}, 0x18) 2017/12/15 07:01:04 executing program 4: set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x7d, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fbf000)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r1, 0x2, 0x200001) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000804000)=0xfb) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000c33000-0x8)="2e2f66696c653000", &(0x7f0000f64000)="2e2f66696c653000") dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb6000+0xec0)="2f6465762f73657175656e63657200", 0x414800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "24"}, &(0x7f0000dc4000)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000427000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1d3, &(0x7f0000e59000-0x5c3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x19d, 0x29, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0x0, 0x0, 0x1, 0x10000009, []}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x8000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x29, "02ae162361de06f5cce5e3bbacab189132111941b0999f9a07ca0c96d924de2603a1d399659e56eac9"}, {0xff, 0x5, "7e15e81618"}]}, @routing={0x3b, 0x0, 0x0, 0x3, 0x5, []}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, r3, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) r4 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x40400, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@assoc_value={r2, 0x7}, &(0x7f00000d7000-0x4)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092a000-0x4)=0xc) stat(&(0x7f0000076000-0x8)="2e2f66696c653000", &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002d0000)="2e2f66696c653000", 0x6003, r5, r6, 0x9, 0x1000) umount2(&(0x7f00001ab000)="2e2f66696c653000", 0x8) mkdirat(r4, &(0x7f00007ed000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008fa000)="2e2f636f6e74726f6c00", 0x0) 2017/12/15 07:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a85000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000513000-0x9)="2f6465762f72746300", 0x32400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30001, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x4000, 0x1, 0x30c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000415000-0xb)="706b6373375f7465737400", &(0x7f0000c63000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00004ec000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f00004d6000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r1, 0x8001) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f72666b696c6c00", 0xa0000000000002, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) read(r4, &(0x7f00007c5000)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f00002f5000)="", 0x0, 0x10000000100, &(0x7f000002d000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x10000002, &(0x7f0000c4f000)="", &(0x7f00008cc000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.345684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56141 sclass=netlink_route_socket pig=10152 comm=syz-executor7 2017/12/15 07:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000079a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000956000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008de000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ebb000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000a01000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/15 07:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccc000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) bind$llc(r0, &(0x7f0000805000)={0x1a, 0xf7, 0x3, 0x802, 0x0, 0x7ee, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unshare(0x8000000) set_robust_list(&(0x7f000054d000-0xc)={&(0x7f0000147000/0x2000)=nil, 0x47c7, &(0x7f0000488000/0x4000)=nil}, 0xc) r1 = syz_open_dev$sg(&(0x7f000083b000-0x9)="2f6465762f73672300", 0x400, 0x0) syz_open_dev$mice(&(0x7f000098d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80100) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) dup2(r1, r2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000063a000)=0x3ff, 0x2) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0xfffffffffffffffd}) 2017/12/15 07:01:04 executing program 7: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000853000-0x8)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x80000) write(r1, &(0x7f0000e68000)="76", 0x1) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000c7000)="0000") ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000a3000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d3000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x2000000080a, 0xd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000049e000-0x4)=0x20000000000950f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000def000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x877, 0x43, 0xff, 0x6, 0xc}, &(0x7f000050b000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ae7000)={r6, 0x7}, &(0x7f00001fa000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00002db000)={r7, 0x1000, "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"}, &(0x7f0000b1e000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000a3000-0x14)={r8, 0x3, 0x802, 0x5, 0x800ffd, 0x6c7}, 0x14) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x20f, "6469676573745f6e756c6c0000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r9, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0xd, "6563622873657270656e74290000000000000000000000000000000000000000000000f5ffffffffffffff000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xe, 0x7) syz_open_dev$vcsn(&(0x7f00000d2000-0xa)="2f6465762f7663732300", 0xffffbffffffffffd, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b0d000)=0x0, &(0x7f0000807000)=0x4) getsockopt(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebf000-0x4)=0x5f0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000bab000-0x4)=0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fe9000-0x8)=[{&(0x7f000053b000-0x3)="00ed", 0x2}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/15 07:01:04 executing program 1: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000-0x98)={r0, @in6={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x140400a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x800000) r2 = socket(0xa, 0x3, 0x3a) getsockopt(r2, 0x51, 0x3, &(0x7f0000a2e000)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000238000)=0x1f, 0x4) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000f6f000)={@common="79616d30000000000000000000000000", @ifru_mtu=0xfffffffffffffffe}) getsockopt(r2, 0xff, 0xffc, &(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000995000)=0x97) mmap(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd1000)="37c6", 0x2, 0x24004880, &(0x7f0000fd3000-0x1c)={0xa, 0x2, 0x2000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd2000)="44464f2bb7edbd02339643522fa7003d00fc2e15e301264497449e762ca500000000ffffffff2e0e1bb9980885b7be5b65445f61fb56301a36e42c8d2fad4978e4cd9901d02d28bd94c930ab238f24053330a0b5d3f2bc326f82c0255fdbf331972daef7d1ad51d7fb9534967bc2c863558d728677641c2c30b5881f81b8f20c03aa3c2a469126227fc2dfd84efc75967d052c100dc9ac9a0248669983c85b0448556db773a45a1d6749896d9fb78f0101d28dcfd6568e366756b05b7966c194d13b6f6cd5a88866c5484df020ce7af0eba5af59ee", 0xd5, 0x4000, &(0x7f0000f7e000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x807}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd2000)="8abd75aee89acef92776a2075815645f4d01a6d836dbf04d0007", 0x1a, 0x20000004, &(0x7f000024c000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:04 executing program 3: syz_open_dev$usbmon(&(0x7f0000a49000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$inet6(r0, &(0x7f0000ee0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f00003ff000)={0x2, 0x0, 0x8000003, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x7ffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009dd000)={&(0x7f0000011000-0x8)="2e2f66696c653000", r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x6, 0x6, 0xf7, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:04 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x6) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8c, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab8000-0x4)=0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00005af000-0x8)=0x8000000071) openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f76637300", 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0xffffffffffffff66) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020c000)="2f6465762f7667615f6172626974657200", 0x10fc, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000533000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00005e5000)={0x3851fc7d55fcee59, 0x0}) seccomp(0x1, 0x0, &(0x7f0000490000-0x7)={0x3, &(0x7f0000984000-0x18)=[{0x8, 0x9, 0xfe0000, 0x8000}, {0x5ce3275c, 0x4, 0x75, 0x9}, {0x8, 0x0, 0x0, 0x1}]}) r6 = syz_open_dev$loop(&(0x7f0000c51000-0xb)="2f6465762f6c6f6f702300", 0x40000000ff, 0x4102) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00004c4000)={0x6, &(0x7f000031c000)=[{0x5, 0x80000000, 0x5, 0x6}, {0x1, 0x7, 0x7, 0x12}, {0x7096, 0x300, 0x0, 0x3}, {0x10000, 0x200, 0x80000001, 0x0}, {0x100, 0x1, 0xfa31, 0x2}, {0x800, 0x400, 0x9, 0x1}]}, 0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) read(r2, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) [ 79.419137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 79.447428] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/15 07:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a9c000-0x8)={0x0, 0x0}, 0x0) request_key(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="6d643573756d5b776c616e312d766d6e657430286367726f757073656c66252d00", 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x3c5, 0x9, 0x9, 0xffffffff}) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000027a000-0x5)="7573657200", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b31000-0x1)="3a", 0x1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008da000)={0x0, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f00006ad000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a7a000)={r3, 0x3, "d71120"}, &(0x7f0000172000)=0xb) r4 = add_key$user(&(0x7f0000212000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000356000)=@assoc_value={0x0, 0x1000}, &(0x7f0000c4c000-0x2)=0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000917000-0x8)={0x2, 0x9, 0x44, 0x1, 0x9}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e0e000-0x1)=0x100, &(0x7f000010a000)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r2}, &(0x7f00004f0000)="000000", 0x3, &(0x7f0000550000)={&(0x7f0000534000)={"6372633332632d67656e65726963"}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 07:01:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d3000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000069c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000521000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c8b000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a5d000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000960000)={0x2, 0x78, 0xe3, 0x1f, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fd, 0x7fffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r5, 0xffffffffffffffff, r3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000914000-0x8)={0x0, 0x9}, &(0x7f000065d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe8000)={r6, 0xf1, "d24f2e7a1c5f6466953a038a0e457e20e4196bb0f7b30b8cc1539a1012905ffe966117e8b53f0605822d3d90187010892742138455996f59dbad68b8067e70a19acd769739b4205259323e50053f38671e668af547b1d3aa98c49dab22903aec28658ce55e4462a83dc6f2f7da744a368542411ba81815ae9dc9ed807f3cb9648bcc82542d1e1bbec7d398e4d969107fe8fd2a7a97b2555cd2de2cf505bf89f13e2e3bab2662b04a7d845d1eb3c888a5e0080df5be5a9e903d04450e1c50061852b5dac817d1f5f9f7e7c755a724cbf72ebe05122374dc9af6a934b6383d56286b7a67dd29f6fb55321a053f54f8019711"}, &(0x7f000025d000)=0xf9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) execve(&(0x7f0000eb9000)="2e2f66696c653000", &(0x7f0000fc3000-0x4)=[&(0x7f0000580000)="73656375726974792d7070703000"], &(0x7f0000b77000-0x24)=[&(0x7f0000b88000)="2f6465762f6877726e6700", &(0x7f0000b6d000)="2776626f786e6574315c73656c667d3a285e2e656d306b657972696e672b76626f786e65743176626f786e6574317b62646576255b00", &(0x7f0000d29000)="2f6465762f6877726e6700", &(0x7f00008e9000)="2f6465762f6877726e6700", &(0x7f0000ffd000)="776c616e3073656375726974792373656c66747275737465647070703000", &(0x7f00009a3000-0x1)="00", &(0x7f0000ff9000)="2f6465762f6877726e6700", &(0x7f0000538000)="2f6465762f6877726e6700", &(0x7f0000a70000)="2f6465762f6877726e6700"]) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ea000-0x19)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000d37000-0x4)=0x400, 0x4) socket$inet6(0xa, 0x10000000005, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3, 0xffffff80}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) migrate_pages(0x0, 0x0, &(0x7f0000aeb000-0x8)=0x0, &(0x7f0000aea000)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f000089a000-0xc)="2f6465762f72666b696c6c00", 0x2000fc, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009cf000)={0x0, 0x0}) 2017/12/15 07:01:04 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000df2000-0x28)={@generic="312f98f7f80fc3f8fd3ab2a986a524b7", @ifru_map={0x6, 0x5000000000, 0x4, 0x8, 0x2, 0xfffffffffffffffe}}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df3000-0x10)={0x9, 0x200000000000204, 0x6, 0x200023, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000d3a000)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f2000)=0x80000005, 0x4) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df2000)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x10000, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006c5000-0x1002)="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", 0x1002, 0x40000, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000637000-0x38)=[{&(0x7f0000df0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x40)=[{&(0x7f0000df3000-0x1000)="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0x1000}, {&(0x7f0000ccd000-0x1000)="16e652cf096f50b45e21dabcace3e553358aa57479de09deac67c7cd36f7e50577b04a4bfe5b4e9462bc592a65d53748fd27b22098da6f70378318c15556ea8c5bc753c1d107970fea1eb1bb140113c0c46bd392fc107c10a0004bfc9e6f8556adcd7c493e93ed34ff409a38c940699398ad42fb6b2b4c680fd65b4f368c8411bd633866592e282851634079fcb9a0bb2f5055fa20d6fdf093493923b3e46d04e8fcea4fd2aea34d9f7ae99fc6d2b6a9bbb07cca3da6277ef6954b03b2b3a3d784ae99e6d24c8ac84953e910993773e380b988122bd2a65627ecce5df46cf5e26066554dbb13d09290e80872e948f3a72784819e59b2111a2f826492467160ab3fdbe27c44c1be7093b8e003409f5d59bfafe48b507340b7c3dee8388718c1a9617e1fa4ec052394429092107bd2cd0120b7141f5278903672f0e8e7e33f24f063a2b32e877bd098ae1f042597f2c802774724f14671daecf2f9f58d98577f19fd5c31283807564b2f593fca590bfd3938790fd8cbe066e08d74b0e281f1a782208861967a6d6c24bdaceeb49f6bf9bd763846a4cc19faf301ad2ada22cf5baa299af3f792d205fe9a2884c907fb93dc414a9301421edbd6f6297a4b671a62afdbc0b7740460f1a6d15b4b764c418c50d167a7e0992fd2a2897e5e0993180f3205567a489bb89c85e0dc50f32b6da6ff8760793eca84624f624c1255a81644c85445f5f4aaa27a541e55604d4494801f1f59a60497308d506f970e4bdead54f0f8ff0588e6dd3c7264a05bdf294970dac09b885aaf7727515198da0128e6e91c14a0f056103227cdc291412ba75c63518042eade9089021a71bf2d09426a9bdee9c9162e609725380eccb6a2707eabb4a4a2d1aa0642e603b3f62676c23f1175e982c50e331a75c89ce69f15b7b93aa4a9d2a8f970eadda3a7d66e430b89f85585cafa18ab6329e511b3693edb35902015fd2def080fe3a6ffe52422388c5240aabe94d2943052da169061448bd0aefa5d1ebb229f51c9007c2dab8103d0534ab309ce000ec1572406caf75ac333d33e835a509a1f99a82fcf19ff04d799728efc72af4cec6dd102c94cecd8285fbf0079d10f339ad12070e96a591300e86b05cdb940785022f8d6a459a7a7825291d4aa8112315b8c34645f32fe504c1f2cd04116e8446e8009b839590bc34a1b8e11a1963e4908214c57502624889c0808a32c63be2ea04ffa95d251c26ea89fc35b8dcd5567a1a14ee817f6053dbb32270c32c347beaf29d728934606a2499041312cfea21786c450e7b985ce8255dcaa9d475c00307540838cc3abfc0635d38b6f9caabc4189864f1bde074102965b4f8d7c462566f75e5b13003fb07d2e36c58bbaba965fb3fa10e04fc773e3353352ce83beb436900c7686ad6ae14aedfd8eca82faae9a1a09b559d231a41a2a1fddfdd97652e36d2598425753e206ff6a76b4d98f73f16bc844c82b449753f38b0e9bc0314614938c78f2cc34e1a5548d383d6c7499d9a823c4825503633bbf9184962a24c9adeaf7121540b02529bdf21fb430ba55b3c8d1cf6c044cafb3d98fe4e357968ae8eb83766badb073681c1c2727fcd367565f2d9f6a2ce19da11bfd90bb5b93563b45dd14b38873d52e872b0ce8a7bb1ef735d77a28c16d482f8933ac55d11c54b24aae921379fbb075dfb92e2bdf313b91ba785af44bf1b53e70d1b27439b3d81cd8aebf5ee894a9b280420ff42f4ef12ca8dd610f0a27b573bd3fabaf0e7fc8ca7a28c3acc7eedc2b9d6fd7fba12bb824206eb01e5d1baeedd3e55214957d125afe43eec60d3b708050ba3ff3fb06665af251cb97287b761b9352ab21726d620721bea25b588d882223a1856bb97c54e6665c8df41f78b6e475a8d8ec473b75a79bff47cb4d4d5e266e93d007f17bbfe8479227e22e3fb4fdc330811b26df0742219ad399b8f024d81299905eb567c925ba0cf460d606c374518721f5e03d4cb878580444c4d48820f3add13a3c6dc5b1c7794273e586c3214eb4fc4eff90008c773f90b482cc31924a18444dec10665cd49705e33a9d834c7de75c5b8e9e60dce0b50d2d450e5f5ede332d40428e1b79be2797d654edd265e4a84f42b7770ca1567f06f55511c9fe03fe71d7adb1964f8fca107d3295713207480c1f58a25c2e64a3fa73ca5922e4c15f54eebe51be9ce04e5fcdcd4e3e06dba048bc39216c5db94e64ccd6d9f9a45259dd65db08cd1502329ef222cb70bd557570082a6eb2e4f2dce33a5f01c2a3e104725be7f5d58fb0505819fcf26789464c91a97e435e2c0ddfd57e361146b4673ae45aab99d1720a6562fedd4f4318632135508ffb7b5cb132fec094b7ac18028ac48e6a7916f4db3cdb5947270f48b17744fc5e061ab0a8da8e83230bb080146d682c095544c85e47ac950032800b222ffb9ce476f952e04b02b393ae069f69a50e592ef6f4c009801f3a0ee3af7b5b6eef88d498c96057d3da20492a1c5991f190f7fed66e4279d1a8c8639e405331af5443f40263e1fd21de8978e20b50eb3673eb51943316a6be9746657f9892b573d48da2966e964a9fac47627700be49eb94780a2b4e153b1b5d6ef38c4cb6e4fd09ebe5a4d2473dc6df65e0fff60e2c2d711134e292d352a2fa40560eee9688331808d8f94fd4d39f1666556c72b844853f8cafe49e507dd976fefaac2dda06135b56c80da1f330adc1bb8c667267bae98deecce3e1e1b93e271e394a9b22c0db770cc9df21b1f3220829a6a54e7edb817f36771def6242cfbcbdc3d80874b195898e0c1097656331e06486250a92a5b28db003ad9bb45ed4abd8b9572357278b9aef967aae6c180dc4e40f9603a2282ca82cf59a4991da9947c0a70c4c6b0e8d3f9088fe62e58209862b9494318a6b76fd40535a5f387803041926fb2f89374791028ab17014cbb4ecdd54c5dd76c6e3b3161bbd102dbde276013534dde567982d4cef17cca4944110b37fbd8a50b555d5b79d7cf361124d4311fb5131fe56384dcab39011f7764c16c49978f2aff6dc22d65996952f22326ce4b493734e588c4179ad1c41579fe2a54dd7f4517f34e478375f9622a425ce9fe386fc23c8dd2af2b75c7fc7d3be9c788720fced7d2633365e019f6fd2014c3b051b0e2f94cb6d2bfe7ad54afc41184ef2cf098c70ae95f03428dd83a2cac530beb4ca3d6eb4da031cac7e0a4ce65d953f90656f26e2ec1a0469ad6f89a9f3670c0b1edfb51a6d290732104af26b691c6bcb578d60d876b948e5ccc7c12d2f9f875d14a053ba6612e1b64dac3f847bb698c72c9b992e46a1c0f87e717a95ebeffac1044038e4b56b87aee41d67009802bf2b518e6ed6f78f2c225e5a45763d097351bf10bc000998cab9005df183f1d6bbf306a21d35ca249e5ee7a7b7b60e937c43320ba823ca69c56dc82ce0cfcf7ace5cb552bd39ec044ca4fb317d72fc5099d924aa357d3dd05edc32dd5f6a043480e37d0b50f64e3c269aef521976b8dccf950e9375b13e3c0e585074437118b290728ec6731a0bf9dbe21826c8d6b816499ffce493830aecb842cad1b3508b80bc242631f85741c9d0008d60c38b0e7ccf8a2c87300159f8e4e48a5f63acb11c0eb25a9dba369aa3a02521728dc22727df43d4cc3ef66205c6597d312af20d9325ac68a745064717158f52010b142f5370efeb84c225c836383ba7ea8a8759cffe91c4a769658de26022f875f8014758aacc78bc9cfb1588172a8544dd4ffc689e08824a7b32fd49eb241839d5f4880afdb7238fd965c6ccae4fcffb736ba2ece84121a8d18bd7e084827ef5eac345d0b003399ab9556739f46471a0c6be83afd0566475608b53f46ddacf94f0adae162fd2147c61894319efb7abe6c9668d7d764788be8952d41596a5ed809676ddfc6724e6dc1eff5c85a7f72470c5aa7c05ee3df17c1878fc414c4e646ef782f06f07b948ee0e224af9264fc8611e5f03969ccb78a9ae6437b8f984535c60afe8b7381ce1ee682762981d766f1eb3a5111af6e9d0457ad4e6962da4dc1ffcef23cc47efead75b1f0964c393999fe869aa6fe4d65e1167af3fcc9fe5aa31937eef66db1d7079c1d68e9415716cebe1611eb2240159d89512b55e6de4f146710cee83c6b3a8d604e244df0039d157bd50ab20d22a52bcbd200686c52dc149915e5b9dadec81598d87f65f8f69a0e6f583c504fc0191a770b1e5935b52bfb71704c8f6018f6620756a231dae6e37c118e1836a09367431b12baee178d75f639cd7fa09c1a85330e254bb99835ed2ce4f66f0ac591c76a3160b04a829a329a1e2c2fb15df13e827fa56485a1e7e2cc4d9fcb6705285c498e45d5f719415a1e2d8d73cd32bab5eee5aeda046104af897cd7962792ac6e3540874213d7b359d37f46cbb5ab9f3ce64c984c09fd9f7758f708870dff06e20e22f9de8d96451f45d2af6e579f9105e8f12c1a723b029440ddd459bfd1935ba2bb05c792fb936e4f9ad0988fef6f9cd97cff8177bb7ea151b397fa013302f5aeddc4cf9596e533add6ceda41b10bdaf15e186563ec16c174cd1eb2e592e7193ebbe1a6a578188df98e83ddb6fd174be2ea28539fcbee1969d06136d67fe84dae25273b30f42c6a80cb5a0eb80212cc54d9678f85c3147d3d2cf3ec4e24be25125bbb934401b0253bc919436a1af92b62ff87d44f80d9b44f0606572cb6b438848b24e4ab634ed131c718712e5426702262128764f2840fc6b486554b31bb36ae8402f0336ebfeca8f0dab76ca9d10a2015464f9c9349fa563e17071aa97aa70e6dcc5c60dee3d666c1260f87799395d2f0579970e292db212bd2e8d824472b90cf34979a1a80486a5bdc5fdd319fa24235312f497a52955989ebf237fe8c73e486cb58e451f940a120b5c4be8021b06b60de6b0bded07f22247165c88f26ece16c42052f5246b9dabcac0510a769feb55c24daf7fc9ed73c0f906f000712a4d544057e4a6e0af2707a9f497331aa75bdec49752b448141e665d61c1bdaa74e9836e9dfebd8af39164312adb71cecd3cdeacb218c4aabbe84940579932a2403927e0dd11a04bcd525bf4295c735bd263fdb2d56bf8246cae2bfef5f21c1bb699b452d009ee2687a39842426f165b6ee44c3cfcc88794bdcc19f5fe58cfe613b3b90d580d236c5e408825dc8550bd7fd16a3c2520e48b1a024068c8d14afd5ed1428d64ea2c24cb0f8be9f901b92da26014fa948f89eba09b541e1f3f2799fd4f2c97744f70cc436049045a19dd72b62b07cd2c55673d95247a9a7b3c3c5623fd3554f6bf150ee1651c192d8f569950fee0d76c44031f69797bf166be6a3f31ca9bb13b7c69b6ade621ca8205e6f93fc21c4c58d39c91f6cb60864a08c7627595372bbef1c00782f18a53027dd17b5a8aca09c4dcc029a13f624f5f830ae362b8fbf81709994c8953d0871cc76aa7616fdcad1adacf81e26a596e61905bf835b4b67066e5adbfcd7964ccea761448e104302c4a2d3a36f95a73d70725baf9ac939f05703de389e87a5eae2b9f07619d43ac3651511bbeb04ea1ee97a8f19445c884b887dc55d29f3773c87bae14b1ff85f36a03b3136c203658f13eac1c6d978aa044fdca7a88b52fa80094e9dc383cfea491913e830f72a642ba7504b188e39d08cd943943a5a40136db92f3d675b45303aeeb05e942c1f4224aa6afd3c8535df12a510eed07a60e3641ef39d86563551eada6d222920b4585e0ee01eeae38882ed2db9ef2309b08d6bdd2320be2692ba21edb7bdfc8", 0x1000}, {&(0x7f0000658000)="8a6f4049704feb5cba002cc74d0a23a169faa9cfb77a48a796d387bf4a4dd7771c3995f4b6af3491c0bb7fa8e9144d0695ab035314794dc21b2dc1dd33d6c68ea72189326572cd2b07b72ec75e8b9db379f387358a40511e35e79f7132bab6485e42489ac4248a48f19de8110c43ca4b0b03c4f8437a5a248000c181cb3669ba97cacb4bb3d7c373f2da9b10b9799a6054088b51e4c79c0c845f3854cf25a65863d0f0ecf50cfd9fb4aae250facc1f", 0xaf}, {&(0x7f0000def000)="4dda2dee79c55ea7e46affacddf13447f6e067991729b4514cdd1b4c5fdd7628685786b9dbf98da3fa2d568016d3d5b590ed72fd169f65f35449dffacb74a5d940555b2743db875416a352f90e892fe09e7f98def18ac02d16be", 0x5a}], 0x4, &(0x7f0000df0000-0x10)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x4000080}], 0x1, 0x3fffc) 2017/12/15 07:01:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x9, 0x2, 0x4001e9c, 0x2599, 0x20000000, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004d9000)=@req={0x8, 0x7f, 0x1, 0x6}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004c4000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) r4 = socket(0x9, 0x4, 0x0) socketpair(0xa, 0x6, 0x10000, &(0x7f0000a82000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00004b1000)={{0x100, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x800, 0x41, 0x0, 0x4, 0x9b4c878, 0x3f, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c9000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f00005d3000-0x10)={0x10200, 0x0, &(0x7f0000d37000/0x4000)=nil}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)="2f6465762f6375736500", 0xe800, 0x0) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fa4000-0x28)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r7, 0x10, 0x2, r7, &(0x7f0000d31000)="2e2f66696c653000") 2017/12/15 07:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000049d000)=0xfffffffffffffffd, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAF(r2, 0x5404, &(0x7f00008d4000-0x14)={0x198722de, 0x5, 0xc4f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x1}) bind$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r4, r5, 0x33, &(0x7f0000c8e000-0x10)={0x34, 0x9a, 0x4, 0x1}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)="00", 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x9}, &(0x7f0000007000)=0x14) ioctl(r7, 0x937e, &(0x7f0000016000-0x1)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000bf4000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2017/12/15 07:01:04 executing program 2: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ae4000-0xc)={0x3, r0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000ae4000-0x11)="0000000000000000000000000000000000", &(0x7f0000005000)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x20) r3 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x20) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ae3000)={r2, 0x0, 0x0, 0x800000000bb4d, 0xffffffffffffffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getegid() r9 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x8)=[{&(0x7f0000002000-0xce)="2242f6efb1d6693ef0cdf8c3c88049d545e60df36b06baba0a16f802e43572a98037ae7bac07b8cbd3f957947f818aa059dce7fbe444682a2fa9f5b7019c1ac30054e3275e243364162b03b93e70aee714c430caa449a29f40d45e27912a817426bb55a170d0229e42cb3bb18dbb52c2379460581b2b9734797e877e90fbe5d53506507755c18b5f3b70ad5a4abb56566bca6a43bb146002afebdf572238cc15d2aace143aa245793df07c02cac94731f1ca980b0792ca83756bc545a9661124e35e7c9b784e558efbcec8f07a9a", 0xce}], 0x1, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r6}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x5c, 0x8840}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ae4000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x2, 0x2bf8, 0x59d, 0x400000000, 0x0, 0x1, 0x1ff, 0x2, 0x4, 0x5, 0x2, 0x4, 0x81, 0x100000000]}, &(0x7f0000ae3000)=0x108) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000+0x195)={0x0, 0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) ptrace$setsig(0x4203, r12, 0x401, &(0x7f0000001000-0x10)={0x7, 0x9, 0x2, 0x10001}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000ae4000-0x8)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000-0x10)={0x2, 0x20000000, 0x1400, 0x101, 0x4000000000003, 0x20c, 0x7, 0x2, 0x3, 0x7}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000005000)="0000000000000000000000000000000000000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f6375736500", 0x14200, 0x0) [ 79.591871] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/15 07:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005f3000)="2e2f66696c653000", 0x1, 0x1e0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) dup2(r0, r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="29bdfaa4098ef000000852cf0a4701", 0xf) syz_open_dev$tun(&(0x7f00005cc000)="2f6465762f6e65742f74756e00", 0x0, 0x2004000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000021d000-0x8)="2e2f66696c653000", 0xb0, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x6, 0x10000, 0x928, 0x7104}}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) flock(r4, 0x5) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") syz_open_dev$loop(&(0x7f0000a54000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001db000)={0x0, 0x0}) r7 = timerfd_create(0x0, 0x0) dup2(r6, r7) 2017/12/15 07:01:04 executing program 7: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x6, 0x0}, 0x10) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000010f000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000039c000)="2e2f66696c653000", 0x141042, 0x0) delete_module(&(0x7f0000d2e000)="6264657670726f63707070306367726f75706367726f75702e656d315e706f7369785f61636c5f616363657373776c616e3000", 0xa00) ftruncate(r2, 0xb74) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000390000)={0x1, 0x78a0, 0x7ff, 0x400}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0xffffffffffffffff) r4 = syz_open_dev$loop(&(0x7f0000265000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r4, 0x401000000000127c, &(0x7f0000055000)="") read$eventfd(r2, &(0x7f00005ed000)=0x0, 0x8) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ef000-0x8)={0x0, 0x0}) r6 = socket(0x11, 0x7, 0x3ff) setsockopt$inet_tcp_buf(r6, 0x6, 0x0, &(0x7f0000557000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a76000)={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000022a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) fcntl$getown(r0, 0x9) r7 = getpgrp(0xffffffffffffffff) sched_setaffinity(r7, 0x8, &(0x7f000006b000)=0x7) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f000070d000)="", &(0x7f0000804000-0x4)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00005fb000-0x4)=0x2bc) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000308000-0x4)=0x0) [ 79.671106] autofs4:pid:10223:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.2432696320), cmd(0x0000937e) 2017/12/15 07:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002e7000-0x4)=0x10, 0x80000) accept4(r0, &(0x7f000028b000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001d3000)=0x1c, 0x80000) r1 = open(&(0x7f00005a7000-0xa)="2e2f636f6e74726f6c00", 0x40000, 0x4000800000000001) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)="2e2f66696c653000", 0x0) getdents(r2, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) r3 = dup2(r1, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000007000-0x8)={0x3}, 0x8) renameat(r2, &(0x7f0000cfd000)="2e2f636f6e74726f6c00", r3, &(0x7f0000b64000-0xe)="2e2f66696c65302f66696c653000") ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00006e2000-0x4)=0x4) renameat2(r1, &(0x7f000049f000+0x32c)="2e2f66696c653000", r1, &(0x7f00008c9000)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e7, 0x9, 0xfffffffffffffffd, 0x3b5d, 0x0, 0x0, 0x10000, 0x1000001, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x4000800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c38000)={0x0, 0xa086, 0x7, 0x0, 0x8, 0x6e3}, &(0x7f0000660000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004c9000)={r5, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x7f, 0x7, 0x2, 0x6, 0xffffffff80000001, 0x100, 0x61d2, 0x3, 0x1, 0x1, 0x1b, 0x4, 0x100]}, &(0x7f0000fb9000)=0x108) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000c1f000)={r7, &(0x7f0000e18000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = syz_open_dev$sg(&(0x7f0000c1d000)="2f6465762f73672300", 0x0, 0x8802) write(r8, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) preadv(r3, &(0x7f0000ed4000-0x30)=[{&(0x7f0000c87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00008c1000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000062c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000055a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000dd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x6, 0x0) ppoll(&(0x7f0000b60000-0x18)=[{r6, 0x8, 0x0}, {r6, 0x86, 0x0}, {r8, 0xfa3616184dbc9ce1, 0x0}], 0x3, &(0x7f0000e94000-0x8)={0x0, 0x1c9c380}, &(0x7f0000d14000)={0x1}, 0x8) [ 79.757442] autofs4:pid:10242:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.2432696320), cmd(0x0000937e) [ 79.757453] autofs4:pid:10242:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 79.840702] autofs4:pid:10223:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/12/15 07:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="f22c7034e5b55acc217530ff25c78de8", @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008eb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df8000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000742000)=0x8c) getitimer(0x2, &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r4, &(0x7f0000ea4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x6) r5 = syz_open_procfs(0x0, &(0x7f0000225000)="6e65742f7463703600") getegid() readv(r5, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}], 0x1) syz_open_dev$mice(&(0x7f000012b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000011000)={r3, 0x0}, 0x8) 2017/12/15 07:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c0000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x2cdfc30e, 0x4, 0x0, 0x5, 0x1000, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000589000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cb000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000a1f000-0x20)=[{0x6ccb, 0x1f85, 0x20b840, 0x3ff}, {0x0, 0x10000, 0x401, 0x436}, {0x7, 0x80000000, 0x401, 0x2731}, {0x1937, 0x1000, 0x1, 0x0}]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aac000-0xc)={r2, r3, r4}, 0xc) fchown(r1, r3, r4) openat$kvm(0xffffffffffffff9c, &(0x7f00004b2000-0x9)="2f6465762f6b766d00", 0x1103043, 0x0) socketpair(0x11, 0x4, 0x4, &(0x7f00001f4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) r6 = perf_event_open(&(0x7f0000a46000-0x78)={0x7, 0x78, 0xe3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000ef7000)=0x0, &(0x7f000040d000-0x4)=0x4) eventfd2(0x0, 0x4) socketpair$unix(0x1, 0xffffffffbfffffff, 0x0, &(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000795000-0x8)={0x3, 0x1}) r8 = openat(r7, &(0x7f000091a000)="2e2f66696c653000", 0x400006, 0xa) syz_open_pts(r7, 0x20000) socketpair(0xef8bf9302df1c4b2, 0x80805, 0x1000, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000717000-0x4)=0xfffffffffffffffe, 0x4) r9 = socket(0x200000000010, 0x2, 0x0) getsockopt$bt_hci(r8, 0x0, 0x40000003, &(0x7f00009c0000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e29000-0x4)=0xf5) write(r9, &(0x7f00009e2000)="2400000026007f000000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2017/12/15 07:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d56000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000015000)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000097c000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x101, &(0x7f00001fd000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000faa000/0x18000)=nil, &(0x7f0000e97000-0x18)=[@text16={0x10, &(0x7f00005f4000-0x31)="ea11232c0067cd5d260fe21636a800b8b2008ec066b8010000000f01c1e88000f3f23e0fb32f9a1200c900b893000f00d8", 0x31}], 0x1, 0x0, &(0x7f0000280000)=[@dstype0={0x6, 0x0}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002da000)="", &(0x7f00000c9000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000995000/0x18000)=nil, &(0x7f0000f6e000)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f0000e9c000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ee0000)={0x0, 0x0, [0x40, 0x101, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x4000000000a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) personality(0x0) socket$inet(0x2, 0x403, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) sched_rr_get_interval(0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000042d000-0x6a)="", 0x0, 0x0, &(0x7f0000487000)={0x0, r5}) openat$sequencer(0xffffffffffffff9c, &(0x7f000051a000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) r6 = syz_open_dev$mouse(&(0x7f00009b5000)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b31000-0xc)={0x0, 0x80000, r6}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0x6}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aa9000)=0x100000000) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x5136) syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ddc000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20040, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/15 07:01:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x78)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ce2000/0x4000)=nil, 0x4000}, 0x2, 0x0}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3ff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x0, 0x9, 0xb418, 0x7ff, 0x2, 0x5af, 0x0, 0x10001, 0x1743, 0x7fff, 0x1000, 0x1, 0x7]}, &(0x7f0000003000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r2, 0x80000001, 0x2, 0x1, 0xfffffffffffff6d1, 0xffffffff, 0xa5, 0x3, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x14, 0x8, 0x329, 0x6}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000004000)=@known="73797374656d2e61647669736500", &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000005000)={{0x77359400, 0x0}, {r4, r5/1000+30000}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000007000-0x8)={0x1f}, &(0x7f0000006000)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000007000)=0x9, &(0x7f0000003000)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)="2f73656c696e75782f7573657200", 0x2, 0x0) 2017/12/15 07:01:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, &(0x7f0000000000)=0x98) syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x400075) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) readv(r5, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TCSETA(r4, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x1, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x802) ioctl(r6, 0xd698, &(0x7f0000c3a000-0xb4)="d036317ad3d67abd96ed9b026060ece262e89481377e520867b41f90bbc12bd183407fbe6ff59aa1a8a413283aff184a5050d9cefee00f9e308ccbaabe3e6f794f6755af9cae794eb0bdb463eb7d737a8cf76ee34d09187c16eee2525d58b5ef6102e742874d4522e5a1a81f4721e0718069eac8dac1d32847cd7064a0bae278be0d9a96f87b985fd66dc89126798a5dca4a3326f815b556635275f3d66e794c915a2b4d04591d510117f299193832691a7945b4") write$tun(r6, &(0x7f0000af4000-0x354)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "7154e7", 0xe4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xe4, 0x0, "b4c058b3cc7a22677dbd26c2a86998f801168953e5b8063608471f05716db56b8671349342ff9fbad3fc76804e76a42dc3ea25974bc3f141376a90abff28be1d98fb7b32257764c8e12cc88556322188e9eb3d6c644dfe2c1ae125bdb857a3a352cd7550b9c59d6bb2c8ae00dd7609a8e1d6d820ddf52eb4f61f9021621a555858a7de20b61abf0bd23e0d5eaf24e0de58dee077ebbe964033b6eeabc37139ac49f8fdb8107df690ed5580ceda56510489ff249499e04b9598b913ab43e6fd55a39abb32dd50ea6a848e2a16c60bc8a3ebdf6ec062977a3a2b82ab72"}}}}, 0x116) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00002e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000bd5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003f4000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000020b000)={r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x5, 0x8, 0x7, 0x3}, &(0x7f00000c4000)=0xa0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, r6, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:05 executing program 1: r0 = memfd_create(&(0x7f0000167000-0x6)="5d21656d3000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x20000000}) mkdir(&(0x7f0000e20000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000094e000)=0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f000075d000)=0x800071) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e1000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006f8000-0x8)="2e2f66696c653000", &(0x7f0000181000+0xf5)="6d7175657564f963c10311132c48fa467e4d66644544f283f2d2fc6bdc32a367aaba08d3fdecaef821c43f65155e11e9c88b01c9162fe283958b6537c586d10893e2552e0a39b74e2bb529a76577721576d5cd3c8776fd3d7a2fe57bfceeb92d079ba9d12e3d7413041653328344b591b6203c12b14a5739ffc4542fe4650027849322dc64cf5f5cd477929b5abaa8c5", 0x0, &(0x7f0000a8c000-0x48)="80d0739d46526d08eee6136c32d464c4b9bd9fcd8846d5ddf407b701bb72989ed7a58a8a4389f760b60ffb4d9435546e2ea9d6fd097730ab82d718260e46b04c04c51c5c3ad65217") r5 = open(&(0x7f000041d000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dab000-0x8)="2e2f66696c653000", &(0x7f0000772000-0x4)="72616d667300", 0xfffffffffffffffa, &(0x7f0000206000-0x53)="5a07d8737100484fcc423ffe7733be89767abab08650f8ed05437b4c18ab413e4a5ce000000000000007af5885bb9d96e8d88679d25235ccf8d21d66f7cc9765fe04dd333008d5e01ac05add123d0b9b8689f7") getdents64(r5, &(0x7f00003ce000-0x9a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) getdents(r5, &(0x7f00001f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b0) getdents(r2, &(0x7f000024e000-0x19)="00000000000000000000000000000000000000000000000000", 0x19) r6 = perf_event_open(&(0x7f000047f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00008cd000-0x170)={0x809, 0x80000000, 0x1, 0xfff, 0x6, [{0x3, 0x4, 0x1, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x89, 0x1f, 0x4, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x10000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x416, 0x0, 0xa6e3, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x200, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x1000, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00002a9000)={0x24, 0x4, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x4, 0x8, 0x0}, &(0x7f000019b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00008fe000)={0x0, 0x1, 0x3, 0x80000001, 0x0}, 0x10) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000c49000)="220000001400070c000910f7e2ff05000a00030001000000090002000000010003ff07de", 0x24) 2017/12/15 07:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x18000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000-0x4)=0x5) r1 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x220600, 0x0) readv(r1, &(0x7f0000367000)=[{&(0x7f0000a85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000098b000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000074b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000118000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00004ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)="2f6465762f6b766d00", 0x0, 0x0) close(r0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c86000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) listen(r0, 0xb5ac) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000eed000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d1000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000c68000-0x10)={0xf000, 0x4000, 0x0}) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000c2d000-0x4)=0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ca1000-0x8)=0x2) 2017/12/15 07:01:05 executing program 6: remap_file_pages(&(0x7f000013a000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000004c000/0x800000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002000-0x8c)={0x9, 0x8, 0x36, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x80402) [ 80.125723] sock: sock_set_timeout: `syz-executor3' (pid 10270) tries to set negative timeout 2017/12/15 07:01:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000846000)={0x0, 0x0, 0x0}, &(0x7f000082e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000da8000-0x78)={0x0, 0x78, 0x0, 0x5, 0x9, 0x10001, 0x0, 0x2, 0x38800, 0xe, 0xff80000000000000, 0x3, 0x9591, 0x11, 0x0, 0x800, 0x1, 0x3ff, 0x9, 0x40, 0x7, 0x1ff, 0x0, 0x630877b6, 0x800, 0x4e, 0x0}, 0x0, 0x0, r1, 0xd) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r3 = socket(0x0, 0x802, 0xffffffffffffffff) sendmsg$netlink(r3, &(0x7f0000c1d000)={0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f000019b000-0x95)=[{0x95, 0x80000001, 0x400, 0x7fff, 0x2, "960280287e83f498303562747b75d6068466682fa0f1e5e009f0f43f84d97cabf5a132c93a052f5b7008c2d4d0b91c22e60e775fe3302dcf7d475982cef5781c4b656dc8d8847908035f940d8d85130bbce41c8065ac96dc7df030176de843164dc136b2313585426be109fbba987320f43eeab85be08f2321bef87bdc0ed25ed8c5b59859"}], 0x95}, {&(0x7f0000424000)=[{0xcd, 0x9, 0x300, 0x2, 0x8, "18b5c620cf1dd8b0d7848a4e974ec8c6e78d51b8d345b4aa0a8390e1312a322f1face14aaa11c11899ec0871190999171e89dd6d2b2f4ac43f3a79a36c8921836893f6ce80ed3540a751710e4986a0b0e03444b57fdcfcb44c35a26551b7d4220253193e3ca40729fb907f2a70ec1c443484b82066e456d631b266473f656850bd0d0a49e4a3a4e87cf04687ce4aed44ad55aae69796a94f0585b75373f3ae036bd51571c589c9f9f5a50f49ad7af925c851ca6fed200d299f7d4e5a99"}, {0xa1, 0x1000, 0x120, 0x40, 0x1ff, "064caf8a1c7f81e2334a66d034e11e1ca5dc8bf7117f4ce38adb8033f28e6a3c98021ba5a0f906a1e274afea2ef79e9287bcb4db0830d2f3a0fc4d9972ffc3a856f1b7bf8fad3399255f3ce5ccae6f73aba1314851332d6c52aa0440e0f0924418fd2725652f1b90d62c357aaa5e534a976ca302c2d0b3b0cf148ca585c9e6a322f540d7d318269b7ff2d388bd5fd77a4e"}, {0x7a, 0x7fffffff, 0x101, 0x6ef, 0x7f, "9f7b20bc3cbb093874651ec64eddc1ce086f9a56b4b2a7b6ffdb14a10ab9eaba5c5f74d2ffaadfffd90aa63857295eecc4abd8f69e3378b6d02b9f685aed9b4a98c272f20e66316aeef0ea492a0990df6b3d4adf87afbe1fc08296be053b6b95e5c86bf271f59ae8527d"}], 0x1e8}, {&(0x7f00002d9000)=[{0x66, 0x8001, 0x900, 0x4, 0x7, "66cba995f3e6af44c5344bd9accee776057984c54f72838a81b11edbce61a6d65ec41ad9288548a64f5c07006f6eae4f448e4f1c0886b73ed339cd6ba0269a0942b76aad8a4acdd69a6ec8aa71c73b07680478374d17"}, {0x1010, 0x38, 0x20, 0x3, 0xfffffffffffffffb, "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"}, {0xe7, 0x93, 0x300, 0x4800000000, 0x5, "4c06bceb86ca28d8fd189a998763a47526d3ee91fbaff005e1a3f3024b4684d5024ce8a38e8afa1841973473d68dce67f7738bcc78412c81ae5c87134cae10c14d978d6d8a8c9d003738b6f4d94e2142ef2fe781b65ddc06d531b004c544b71aa559b7d213a947b97add010f7285f2b742d9f3e7054a15bb9452d93eca8867a104d4c3693cb5f742ca6afc5c872152e6db918ab659ecb60e27a4e4ab1467f2b38d8fe6e76bc76d6b4574a71d764f011b46168179e094a4fc1f8237cd980b41ac0685eaa0521d6b43c9402cb3ff8dfc39dc334453ef9c5d"}], 0x115d}, {&(0x7f00004aa000-0x153)=[{0x6f, 0xffffffffffffffff, 0xa03, 0xfffffffffffffff9, 0x0, "2ec296a5472a8c4c9528f9bfa6d2e5a85f0b8c145bad3e18218d7739b5740701862b6975bb96c0850028673da1f183cdb3e270ed5ef4528e3e5975282b66369afb47dd3ccec9193abc98c262b5370d690c7d0ac50480613e089c16198885f5"}], 0x6f}, {&(0x7f00007ee000)=[{0xc9, 0xfa, 0x402, 0x3, 0x7c, "dece8281f8cbfe9a3fe3d199ec02a84517603b686b43ab6903afdd1b2ce1a1124559ce19dc49ba253788370f169c5c97a07d80c936b2d749f86cbd0c01e6b3e3838c65d1fcceef13c34869735bb781abf6067ecfd51845ef99fc122a4badf909e92f4022dbcfe9ac530461f5a62bf11f2c19dca6b9a6613890df4869ffcaca1c611271a3cdbbb6a233d34e6135369b3a885f244af90f61aa61ab1c84f51134db61bd6bc64eb9d9bc47f77954fe2326c574f93bdb9ddd4020df"}, {0x5a, 0x100000000, 0x700, 0xffff, 0xfffffffffffffffc, "23452ab20eebe0acd4b45698849816cc666275b6861176131764bbc8b089c884a931952ba7d75daaa415d3e7bfd6aee4febda1946d0ab4134eeb1d206cc829f3959146c35d9c89220d89"}, {0x1d, 0x7, 0x902, 0x0, 0x9, "60304657fdf8b83bcd0e9b7b16"}], 0x140}, {&(0x7f0000370000)=[{0x49, 0x6, 0x400, 0x4, 0x0, "b2513a1cad00db542668f524aa6cceba47256f1b0d52047c66d280ec1e7e159393f6e66650b97e55d005991c8e106edf4f83d4fb8c4533cbba"}], 0x49}], 0x6, &(0x7f0000b76000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x28, 0x0}, 0x800) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb9000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000620000-0x8)="2e2f66696c653000", &(0x7f000014f000)={0x5, 0x80000000}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r8 = request_key(&(0x7f0000bc6000-0x5)="6365706800", &(0x7f00003d6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000029a000)="2f6465762f6b766d00", 0xfffffffffffffffd) keyctl$update(0x2, r8, &(0x7f0000817000)="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", 0xfa) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x40000000004) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f00008af000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000181000)="2f6465762f70746d7800", 0x1000000000003, 0x0) 2017/12/15 07:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000927000-0x8)={0x0, 0x0}, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00005fa000-0x9)="2f6465762f73672300", 0x1, 0x0) symlinkat(&(0x7f0000c4b000)="2e2f66696c653000", r1, &(0x7f000043a000-0x8)="2e2f66696c653000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xff) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000910000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x5, 0x0) getsockname$packet(r1, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000eca000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1ff, 0x2, 0x100, 0x8, 0x20, 0xa0, 0x7, r4, r5}, {0x10000, 0x5, 0x0, 0x84, 0x2, 0x5, 0x4, 0x3}, {0x9, 0xb165, 0x926d, 0x2c}, 0x4, 0x7, 0x400, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b, 0xf289}, 0xf, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x1, 0x9, 0x8, 0x200, 0x9}}, 0xe8) getsockname$netlink(r1, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x4)=0xc) getrusage(0x0, &(0x7f0000ccd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x100000001) wait4(0xffffffffffffffff, &(0x7f0000901000+0x14e)=0x0, 0x81000000, &(0x7f0000cc3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00003a1000-0x10)={r6, 0x1c9c380}, &(0x7f0000ec8000-0x10)={0x0, 0x0}) r7 = add_key$user(&(0x7f0000350000-0x5)="7573657200", &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017a000-0x47)="b4050b6e1f045ab38c2ebe779bfb53d8d73d7dcebbd1924ba07b202c1928270df67ae2148fab529ea0f1004845b69f195127b3bfa165161d86071ab8a47fca5ee64890ebb6fadd", 0x47, 0xfffffffffffffff9) r8 = request_key(&(0x7f00000c5000-0x8)="7472757374656400", &(0x7f0000382000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000098d000)="2f6465762f73672300", 0xfffffffffffffffe) keyctl$instantiate(0xc, r7, &(0x7f0000dce000)="462c98a8e3b4b46d72ee6a221c3dddec7e8cff1e970f8d7012099813e82858bd5d43659328307d93644bb8de33b2a741ab2a331be5330574bc37694109044654cf0596221917dcef38d7c9557fc74ae001089bbe", 0x54, r8) r9 = getpid() capset(&(0x7f0000ed3000)={0x399f1336, r9}, &(0x7f0000b86000-0x18)={0x1, 0x5, 0x2, 0x7, 0x3, 0x80000000}) execve(&(0x7f0000a00000)="2e2f66696c653000", &(0x7f0000efc000-0x8)=[&(0x7f0000feb000-0x8)="6e65742f74637000"], &(0x7f000094c000-0x38)=[&(0x7f000082d000-0x5)="656d304000", &(0x7f000083d000)="6e65742f74637000", &(0x7f0000d22000-0x1)="6e65742f74637000", &(0x7f0000188000-0x2)="7d00", &(0x7f0000e86000-0x8)="6e65742f74637000", &(0x7f0000d47000-0x8)="6e65742f74637000", &(0x7f000066d000-0x8)="6e65742f74637000"]) ioctl(r0, 0x100000000f3, &(0x7f0000787000-0x2e)="87808b84b4ae63e7c904902e11b80c7745b730578b4e85ba1c05bee2495b28ea13fa02867c4d401f923e39d406a8") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f0000951000-0x4)=0x0, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f000027c000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x34, &(0x7f0000398000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000951000-0x4)=0x1000) 2017/12/15 07:01:05 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000)={r3, 0x18, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0xb78)="2f6465762f73657175656e63657200", 0x349081, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000000a000-0x4)=0x0) r7 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000012000)={r6, r7, r8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000)="00", 0x1}, {&(0x7f0000008000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000001000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x80000000, 0x6, 0x208, 0x9, 0x9, 0xfffffffffffff800, 0x9, 0x8000, r4}, 0x20) close(r0) 2017/12/15 07:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000808000)="6e65742f6970365f7461626c65735f6d61746368657300") close(r1) ioctl$TCSETSW(r1, 0x5402, &(0x7f000045d000)={0x4, 0xb19, 0xfffffffffffffa8d, 0xffffffffffffb03c, 0x8000, 0x9, 0x400, 0x3, 0x7ff, 0xec, 0xa6, 0x1}) pwrite64(r1, &(0x7f0000f93000-0xff)="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", 0xff, 0x0) [ 80.179473] kvm [10262]: vcpu4, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x6 [ 80.184690] sg_write: data in/out 65500/236 bytes for SCSI command 0x0-- guessing data in; [ 80.184690] program syz-executor0 not setting count and/or reply_len properly 2017/12/15 07:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000067d000-0xc)={0x0, 0x10, &(0x7f0000547000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b62000-0x4)=0xc) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000287000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000061d000)={r4, 0x10, "a27c586fb51796797438250d26d71882"}, &(0x7f00003bb000)=0x18) r5 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000785000-0x18)={&(0x7f000097a000/0x4000)=nil, 0x4, 0x5, 0x10, &(0x7f0000795000/0x1000)=nil, 0x40000000000}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000afc000-0x90)={[0x8, 0x7, 0x400, 0xda, 0x4, 0x81, 0x1, 0x2, 0xffffffffffffffe1, 0x0, 0xbdb, 0x400, 0x2c55289e, 0x401, 0x7, 0x9e], 0x0, 0x10000}) r8 = getegid() dup2(r3, r5) getresgid(&(0x7f000043e000-0x4)=0x0, &(0x7f00009d6000)=0x0, &(0x7f0000ae0000-0x3)=0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000822000-0x8)={0x0, 0x0}, 0x8) setresgid(r7, r8, r9) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x4000, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000179000-0x48)={0x80000, 0x0, [0x4, 0x4, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f000018c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000e7c000-0x8)="2e2f66696c653000", 0x5) ioctl$KVM_RUN(r6, 0xae80, 0x0) uname(&(0x7f0000bce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e33000)={0x0, 0x1}, &(0x7f00006a9000-0x4)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f000033d000-0x18)={0x40, 0x3, 0x400009}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000264000-0xca)={r10, 0x2, 0xc2, "b0204714c9f0aa2af8429186a4cbc2ce45a1b5fdf58c41fb1d29cfa2eb282619fa89b490e489546109572869b615ed32dd5b9910786bd1e0675795ab788f7fa7010a6c388be0087c8307f6aed8957157e90d5296b132c59af02b61a58d57609f7bef3a0a9678710085e997d4a4bde86240d9f4cd448841ad05253ad560d5ad52171e722ca6af32f668136ab1ae09eb6ac237e412819c895e80f58b698cdc10d7b71b890309330168aa998a0c0959bf1bef103698af9749c8ed003689990ff530a017"}, 0xca) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r11, 0x0, 0x17, &(0x7f00001c9000)=0x0, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 80.271086] kvm [10262]: vcpu4, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x6 [ 80.278211] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/15 07:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000421000-0x8)=0x3) pipe(&(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x8000000000000040, 0x0) fcntl$getflags(r4, 0x40b) r5 = dup2(r1, r0) write(r4, &(0x7f000006b000-0x92)="2187a807607e8154412b2515d5b8022c88bb93f52877306c8ee7ab990f930727abbab3a2425fb63f049a004000000000000084aaf502c1495b479c9eada72c00000fff0440da6bd33434887d9bd212c29499d9e1a20511000083018a3966e4866fc55fb6fb7e83c053aa2a842e5a936a9da101bd8000000067d728ad5ef23b029985d28235955b764ffffff2000000000060", 0x92) r6 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x21) r9 = epoll_create(0xce5) sendfile(r8, r6, &(0x7f000000c000)=0x0, 0x2ea96fad) r10 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r3, 0x80000000000, r8, 0x2000000000000000, 0x5, 0x0) splice(r7, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r3, 0x407, 0xf21) writev(r8, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ad9b9bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e201000000000000002fb8db", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) fcntl$setpipe(r9, 0x407, 0x20000000000003) read(r10, &(0x7f0000200000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="2f", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r11, r11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000caa000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000118000)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f00009d4000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 07:01:05 executing program 0: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000993000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000421000/0x3000)=nil, 0x3000) socketpair$inet(0x2, 0x80a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d5e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) r4 = getgid() setgid(r4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$ax25(r3, 0x0, &(0x7f0000ed0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000864000-0x8)={0x2, &(0x7f0000650000)=[{0x81, 0x0, 0x3, 0xfffffffffffff034}, {0x6, 0x9be6, 0x0, 0x0}]}, 0x8) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000796000-0x14)={0x5, 0x7, 0x8f, 0x2, 0x7fffffff}, 0x14) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000440000)={@common="67726530000000000000000000000000", @ifru_flags=0x7f01}) write$tun(r6, &(0x7f000095a000-0xbc)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0xa2, @llc={0x2, 0xff, "4b0b", "1ac36455cd2c7dcf02bd65a18b9b511730adb10633510dede7115e890ca9cadb55b514d57677f5310812711770ef57ad0453c2b8648e73be805720e36e75287c23ab41c55c5e7e980393b0f66ba13a9a5047390000000082f8a29eeef08320d541f984e4d94c2a3a5495634373c0693b6f336b1e29514ea0e070c06ff6af87e156033c26a9248442e1836ab7394346bdf6e4cd0a9397e30d4c00082d5b66"}}}}}}, 0xbc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000032a000-0x4)=0x7fffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000dea000)=0x6c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a69000)={0x0, 0x0}) 2017/12/15 07:01:05 executing program 4: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000854000)="2f6465762f6375736500", 0x101000, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000ecf000)={0x7, 0x78, 0x0, 0xffff, 0x0, 0x3, 0x0, 0x80000, 0x80, 0x8, 0x800, 0x80000000, 0x6393dd06, 0x16, 0x0, 0x649, 0x6, 0x80000001, 0x0, 0x24400, 0x1f, 0x4f1, 0xbbe3c381537d2c2f, 0x9, 0x1, 0x1800000000000000, 0x0}, r2, 0xff5, r1, 0xc) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ed0000)="2e2f66696c653000", &(0x7f00005c2000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000ed0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ece000)=0xb) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) sendfile(r3, r3, &(0x7f0000492000)=0x0, 0x800) 2017/12/15 07:01:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000c1000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000c4000-0x1)="40", 0x1) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x2) r5 = dup2(r3, r0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000050000-0x58)={0x0, 0x3f, 0x2, @thr={&(0x7f0000034000-0xb3)="5adcb7aa5b7c17562ab73dac1124462323a07369db7c79e1e24c945268b1a3dd9a0e76b9e5a2c84c1e04e22077ebdbac582bafa2ae46f2fc4b4bc8f7b4e35d4d303592eed2f0418f5b7750f5ce66dd336c362dbe94f759c5c8ce3e5d09024cb8a597f55900007fff87975e51714e98526f5c9eca63396da9cb40e121cf7b88fc49ca05a3a3a7a78425b12663953c2f3775f5f64dac2006fef906ba282a3b47d82f25497ce2879a9dc9f982a3ecba7a4f864e3c", &(0x7f00000c2000)="8a82a9432ce81a1022b0d483800cef36b5199849c4a7e022b8146eafe10ac6d53085b3097b06f0c098941db26a771480d69282edfe18ddb63695e5babe17d9db678304c11e069d0beaea146bdbfac6cbd2dc145d31e2abb59cd6c97b398b87ab434b75d008d34f28dddf04af17203bdeaec2680db5b881f0a616d319c44662af9b45768a928d84790fa866d4037231f1ee71d6304347ad02a227c081d4141d42866cdf6a26e067c6bb35d87c5ac30d0b57b105c94654b431174679860010000053283c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=0x0) timer_delete(r6) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000077000)="ab5cbf27cf4ea304a956b52a992e1a6702a97f19ce52e85f424da90419fa8e169094f82e12faa772d4fe3f555552b88bd41ebc4b4666563254028461097784ea2f19579a9195da7ed1621c0766f54b19457c7ac249fbeb5f1b4ee5aa18d4253c9ef10786482aa672102472ad575c888e5370642ad4454b58051ab485eb1ebf5b477ab2442e902d5d44d799f57cba10cbc9bf063eb17e66c1f03fe0268c8d39dfc0cde4bb9c8b82c314def4cc62a3ef7849ede2233442233b2c75ef595b9d828451c7f7a88c364b0e437d93c115ada7e4d30a9dad07beebbd3e676a760aa475ceef9108702cbed89d7bc2765ef01f974404eac2e0bfcb835de8f20e9f747cabe6779c52e6a55b3cd5006f956e7776587a402c4f430c878112446b2aa4f061bd24ddfe8de55ed315c3cfe3d31f5b2a6097cd196a8cbd3a52fd65bdc992daca5e52a8284e5b3965bd0c9a23a8dd9bcc0f9eb180e97d65e822e028ce41338c78cf52864d54ac0f54a79ce5086e54e8a324f01d16d8873dda7421c172da91079679b024f8761c08c41be71e70d3ba196c37f7295e38110a9446da5d6a82e72487f3acfc3ad62014728ad24fc21216a5f9ba678975bfbdf727e932e709bf8d6c446afbddb0191e3c8f4adb476f960d6bc12c0ffdeb956a33ee0b2918ae194268b2982fc82a2dd3810625744e04d7ae377660c43ee3a8949395f8e4695611f8a844b4748380aed585c41c9ac2c58ae376c759454e931cdf900e9eb820dcfa2fd2eb96f8114e51a6f8475b44c343ccc114fe59adbe9f8b822b7adce0137b66cf3c80a6a94850279972c452de5d129bcb34eb89b45b0535c0f579cc5067dd9c5fe2ff20bbfb70a7b8cc08eccb37ddf8da61a7dfd1fb066723fff8b3e9ea8f0d874e76b9b5841644eb82e54c492000c72fe3bf224ecee044bd825ef670eaa2d2dc329e57671080f8caa6e412173d7971e8dc6fa1392876fc1f1cffd1a620346d2bebca36585991fb07e79d99f95759b616eaf5d2be6b41daed6488e750f6fbf4822c2b1c7389af30c3fb614b5001b1a395fd797d62efcf68df52e8c816b42e2b633c71552192229e451f15590dc25e23739c98bdfe6166a4e318a800490fb21fe680f94cab0d463ba815db1de136b39d10dd79d06a03aefb5964e3059aab2db9d6658acd493fc710b740041858a389da56eed3c5ab940a30e665f5213bd06bb11047dfd10050adecda1b314fccc0fd4b13d63a7a61e74bb4b43f4d1b31376282e93c1eccbccf88ebc5f714bb82ccbdae69b2ae0e87cfefa20125d5e2b206e992a2fa4212ca761c3b7d23406b919492806ea9423c09e7fafe5db2c9c53ae67eacfd60acc127867d220c74c39bb7af8e8955ce0fba536e311939e15cbf5a6c31ebbead63a5f6b7e25ee2b1806f06c0c9b60eee632345d1c2c03a58413ba8ba8398c81cf125799cc5ef7d51ddba17d9c745d05df6d9df9651e0966c0848401682eb90b806939aae7b85e072628447b8a6c08aa7ac084996a2b16f97210535904ff606c276a9989431827d608a58539e82dcf14dc54f0b2ce75ba34d39e882afb482839ba347482c42e0b5ab8290e4005a4e28d8a12520946d8c7ce8baea70a9bb2d1dfe6c338baf39f1acfc9b91df75032397e895cc8a5c5a0a1640d4f5cefe338debe9585856d7f78814c678b33fc4a2b5c78d84f66dd0abdd31f6ef91d36e30f2636ec9fd387a8fb2ca669f95fd18df590ea53f7dbc2eeda0220428ad8546bc15d7cc88c53e69b31d9b1e2da5e05b3461ce7ecfb174d7fba0e041a8f059a992a6e9ad46cb33c6ca8c671f6b5979212b6b7537bd2a4eef99e50b7c2383da4c47f2309a934e32709159c73306029f9acd98d5858ac4ffdc8868e9695ab27b43ad28ecb6c41f91f9c766acd0e37106e734e5f47f40d89867fd11d56528a10c82cae61862a3e7e12ecb2d7ab9a646abe0d2281e1b59a1a9afd026f95eabcb9f962041cf21244c3366cf16a258069b202446cb0a97ced7373aab92558f01353d0c2eda8921b5df0b516c124b1a582c9858d88a7bbeae03ec6108ddee0ae7b483ab76b3fca65f85471bbc86f86246bc51d0b944c89ee82ae5832e43f21882d0cc609ac9952c71fc4d4419b39836bfaa7943f525c886db0f952d0cb5437101e0accaeed65b11909a28911378c320ac3984ec29004f2bea4fb22dc5273e30e4a640f7ce29cc21f8e5b1cb12a559ce18da3268d59dc14055e7bd6489cb3a23f3616fd1858b46392b817ce23a6b1a69d9607344fabc1750d909f153ba01beee0c8c2b8980fc01e5a5ba755e567a62b220407ad4c79a430f3b827d330e61998301e75c2ecb63e025aff34f2535b1985be3f3844656abe87b2a6ee3d5173eaec35e3c2c701a4d8e8040676b69bd29f3e0e754d4c0e820274f71c10cf3ad0f5f8503dadb4cdb5b261e06f72f2f42bd88709acbb4defa9e8b9ecc7f19b5a8396fb34db6650cfdd74235d174da1e74da3f8da96145d08431b12bf9fc58a84f30f36c2c8ea9add0e00f20de32e78cb6207bbc2440a44e7fb564df08fe6ad46e446fb2b180a8b5df8d6f182922c942e0908eddc6e2be1f51dcce0c9fb5139f6c34a9817b9e21ef7ead6949059450708125e968c9d3bca332540916eaa05877821badc25a330906eae3695e1b0dd0bbe021202a4785ae57f5f534bf10f3a90e4361f78636fa8cc1c6f735d75d6ef30f8cd595a086a08129c7a1e96beaafd0d88e1e1af20e5e36326f4261ad9bbb67aa3cc40f9135642360550fcdcf59d9000000078f1b81f4d69ea60183ca3652efd72028c906cbafbaae75fa777fc0b0a700553b1b343b3a62d520c9c0afeaffe6e8cb4b92754e6edaabd7076f110c09ae85b1c96a41c3e76e74aa0d53670b054dc4bb9b4b4c98c4e782374c9fbe24cb93ef69a42b6270a8ec1a017b5cc364501a265a67a6b66e035062f9a72b57430ea5f785d3a810ae924259e9e6094008edfa2d52046b692cf5e21614473345599bc25c25c496eb48759dab798e669ab013326bf0453c5afcdf1f3307390f54adce3b95e31f5205d0887d7d80c1172ca4c1bfbcb49d300f616963625e87388bbe1bd27ddac7f98801f57207b50ddb15ec66910b44a888f35381a230ee86933bb68c0f22acfbb21b1e60eea45d56f47289ce3825e3dc45af5cfcc89e39ea10bf4db386fe38baaccaed28de8611551f277310d5dcb1ee96fe27bf80b8800945ea1ecdd5fd27790ff0b27bdef5f96688af7978726caea4a9529598a75795d15cc42817f8fbd41a204f267311c2de5d6ba5b554fbd6adf215c62e2587e6b98d1929437d05c25fc91af46cd30f4d3a3cddfccb1e2d19d2c5615172f462c68b9a12033c6196495d467197f7d5a2b2f7246712774027787da081bb2cedc41c61dd6d6e981ae7a0af60f8eedaa494fec07652387676101b2571fd18e78ea8ce594fcdb6e2b8612bf15d1eabae8258e20fc8d13e1f0f8b53a2c42fc25cbe98a45cbe23c5b544de1326f16be2265c888c1458e4ae488748f043cc25faa0ccb7e4999116046632dd7b87db637baae8be8f966ec26e2d40c213d3cd5a326b6e51a528fbc10ad643e864facce1a55c5df1effbe2b6e1a6867811c1360b4455d6db3304c635e28948e1ecfe3dc02b466c374d58189c921718ee19239d20ecffe02286bc55dd2b565d545111c926500090faa7af793d04282966d10df13f6962477fe755a94ee9067aa3dfe33d062438e0680cd4de011d088a2651e5a892095cde57daff96e28cde0b30911da803f1641807c698bea1d2bfb2414108561667f12a078da6ebcd96471b6e96efcd82abab2ae891b5638fd6a3dce6b4305cc74aa190986d29420e2ad9e16cb11839af7838fa691232c259d4d8e7afce59624c68c146908fc623ac927c831c2b0f96d2f5821d4938a5b1bebbc625ef9218b7eac4e50d4b1d17cef98089ffbd9ddacd565c27dd7607b30310ad70684e2d0c83bf3427ff8ee0768e1d6d6db6a8240d745229a5437a398af938beb1c16ec5c944ed1c270f0b703869d7e9469d1627d3cf680d14dd6734dcdb7d503b2c39063fa8c84e1081497ab0f4635bd2fd278e4b1ce2f2e4403d784edd58c76178e752838d8f9cbde037fdde31a329340085fa6c05f8b97d6da035386a3b97e1d9e1dd84326e3216ebfec053b2e7e450c475a10b234a823b007841c983e899b47435415c501ff49f0ef1732bc766cc373a2643faa1f4be2043428f919155866b015ae95199f4db65fc17cbefa031f1eec0885f2e5250260c55455006195c23098d9f429d0cafb9842aeca3877367a0732751e0ef376399463df05ae5e80c198f155360610a8fb21ac082d2c6d7c9c5f14f7c751e7865e691af8ca2395b3d65f4b6a6ecf1326ef2f65c2714caa0fd9ef18e3df5a02cbf9705e59ea1dffad7052a09b0eaf42e01d37c66828f2f9de65494249034d2214d24ab0271455c67d509e24a0fe9c4576137c8c074423f83bfe20f4365e59043b8d609f42e90167bc3ba41231aa8988df1f7999ff45c8b159692f4352af2a6ab836fc21093ae3990b60f0eb79683934b8daccabbe8cdea186def145853187e637558d5081bc5522de46f565d8b0bec8dab509d771e4125731e33919b927792558a58f46dc3af899173f0a4300190b544b9415114e3ec3cd3b0a33e77238e0f1fb85ae46cbba107174a0b7c59db813db7810429dfab1a9df412e5fafbc66b991182c8ac83d2b4941faba2aca11dd5d76be0272d213f53c6e5edb9e910e1b683c328f0104095cdc5895cc4c4e12056ad8bf0a5a55002b66fd97b6104e8a68bb74b8a29b1f26d36923f4b57bce2519db7925575243ae2e7d47ad443c08b6f1c5d1780067a43faff3b774271a37e082e297d60e0e6146466f9ed650a58584aee77019b06d401d3d0380965d2be2e3c6a9a6ef993f00c8b44a29dec890d3545e2a0753d72ed073436ab43dfcf67fbaad7a60eff32390d06f9f6f6561970db58f711e44629be3ead56ac610bff0c737817aa0187a144f22d16627075c4b519d10db400c7f442c955ad70256d641873b880df2f145869d6e0e7686de38145a29dd6233276a1486c6f3cabf37a7de655e518058eede8c4c44ec255c610996235014c272891ed7d7372456c2208f64789527fc3327cac1bfce31d412d29d0eb15c1108d112437e395abe89e7cf20b765849079547fda4ea33c5330d5b053ca6385870161d79e724b0dc1b4311dfc8fa6677604fcb097763a257c5a039163300e073a85be91565c584b64361d1f3901309423f1c79d5176c5790036e1e5df9f74e620e8be893a4966251e8ab78a7ced31c1e0a3901ac0533624973ba6b25ef12cde13b1b5fe40926679d1c75bab0983c8a84f18503dce0c9b29b396c42f4003537661fc22d704ab2d8a067a7197f847b4c9d645841ad92af2b963fc5dd1482bd6c8c37e35488ea61849b33144ddc3adfd1ae8a63cf82131967ae94b0ca260c1979cc776d8fe7e1558874d853c8b6b5ca64c6b691e169e201615faf191dc6476e6b18629f7b8d6119d69eea358b39a629c796ffc80e164d168eb049dcb162ed063cc3e319180faa28bde85a52b8fdb2dec40e2fdbf645a6096404a30131cbc9d8dc1cfb2377bc1ab7f8701d4efcfdda15203721344c8fbab6c83a251ddc32f878b994f98aa7a3860ad98d2342b9761adc48ec1aa0e15db8de794a26627fbc675943397b21ba0727482d6185ebfcdcc96d1bfb0bb87b3fca1e8bcd970adac409f08778fbf22009b0e19c83d443d114b22e71a26db3dbbdcb3be94dd020d69aaedcbc637882f645680910f9c75057e644") pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x800) getsockname$llc(r1, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000c1000)=0x10) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000c4000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x22, 0x10000, 0x8, 0x3, 0x8, 0x2, 0x9, 0xc9b, 0x1, 0x2, 0x10001, 0x80, 0x2]}, &(0x7f00000b8000)=0x108) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000c3000)={r7, 0x3}, 0x8) writev(r4, &(0x7f0000076000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) dup2(r4, 0xffffffffffffffff) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000c4000)="0000", 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000036000)={r7, @in6={{0xa, 0x1, 0x49, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 80.290907] sg_write: data in/out 65500/236 bytes for SCSI command 0x0-- guessing data in; [ 80.290907] program syz-executor0 not setting count and/or reply_len properly [ 80.327666] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/15 07:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f78000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044e000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c29000)=0x0, &(0x7f00001cf000-0x4)=0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000070f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fc000-0x4)=0x56) r2 = open(&(0x7f0000f6d000-0x8)="2e2f66696c653000", 0x80040, 0x157) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cd2000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fcd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fea000-0x4)={r1}) r3 = open(&(0x7f0000195000-0x8)="2e2f62757300", 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000040c000)={{&(0x7f0000a6b000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000312000-0x4)=0x5, 0x4) 2017/12/15 07:01:05 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ee7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0xd34, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00005e1000)="2f6465762f6877726e6700", 0x43e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000a93000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x40000000, 0x8001, 0x7}}], {{0x80000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x800, {[]}}, {"55"}}}}}}, 0x0) socket(0x9, 0x80802, 0x4000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffff7fffffff, 0x84, &(0x7f0000c4a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0xa, 0xa, 0x100000001) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000340000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0xfffffffffffffffd, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffffd, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000c65000)={&(0x7f0000a4b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dee000)=[], 0x0, &(0x7f0000f54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x9}, 0x40002042) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f54000-0x38)={0x0, 0x0, &(0x7f0000f53000)={&(0x7f0000f54000-0x20)={0x2, 0x15, 0xffffffff, 0x7, 0x4, 0x0, 0x2, 0x23, [@sadb_key={0x1, 0x8, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20008001) sendmsg$key(r5, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f000052b000)={&(0x7f0000f54000-0x30)={0x2, 0x7, 0x8, 0x7, 0x6, 0x0, 0x5, 0x2, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3f, 0xffffffffffff0000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r5, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f54000-0x10)={&(0x7f0000f55000-0x10)={0x2, 0x13, 0x7, 0x0, 0x2, 0x0, 0xffffffff, 0x1ff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f0000f55000-0x38)={0x0, 0x0, &(0x7f00009bf000-0x10)={&(0x7f0000f54000)={0x2, 0x13, 0x101, 0xf, 0x222, 0x0, 0x7, 0x7, [@sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x7ff, 0x82, "b2bf92cd46acb0d3e3b76f44407f4f3a815e6f8327e10ecd676b3b177a8bbbd5bccd2e3e49bf5ebd6cc4155e65e7cbb970459d141476325d1c6b9340a0086de10abfc3d7e522dc214cc1e2e302b497c9594bc6340ea4cdf5beee9257c394e71483ef360b34d822247d5544f81cfe757602a2272e80f892f0119ad6d00714c99d470d"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x3, 0x18, 0x10001, 0x9f5, 0xd, "9f1d507a5be0f3e3d5560b9e14"}, @sadb_key={0x1, 0x8, 0xffffffff00000001, 0x0}, @sadb_lifetime={0x4, 0x7, 0x4bdf, 0x43, 0x461, 0x5}, @sadb_x_sec_ctx={0x201, 0x18, 0x2, 0x10000, 0x1000, "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"}, @sadb_x_sa2={0x2, 0x13, 0x44af, 0x0, 0x0, 0x5, 0x8}, @sadb_x_sa2={0x2, 0x13, 0xb5a, 0x0, 0x0, 0x1ff, 0x9}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000822000)="2e2f66696c653000", 0x110) 2017/12/15 07:01:05 executing program 5: r0 = memfd_create(&(0x7f0000806000)="4600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000873000-0xe8)={{{@in6=@loopback={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=@remote={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}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000220000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf6000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00001cd000)={0x2, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x3cd, 0x3, 0x3, 0xfffffffffffffffc, 0x0, 0x20100000001, 0x2, 0x0, 0xfffffffffffffffe, 0x8002000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000012a000-0x4)=0x400, 0x4) r5 = fcntl$dupfd(r4, 0x406, r3) connect$bt_l2cap(r5, &(0x7f0000467000-0xe)={0x1f, 0x62f, {0x8, 0x200, 0x4, 0x63, 0x3, 0x9}, 0x4, 0x2}, 0xe) socket$inet6(0xa, 0xa, 0xca) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$unix(r7, &(0x7f000033a000-0x104)="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", 0x104, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x4, 0x0, 0x3}, 0x8) r8 = syz_open_dev$vcsa(&(0x7f0000fa5000)="2f6465762f766373612300", 0x9, 0x200) ftruncate(0xffffffffffffffff, 0x1) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f00005ae000)={0x3, 0x9, [{0x3, 0x0, 0x80000}, {0x6, 0x0, 0x20}, {0x1000000000000407, 0x0, 0xfffffffffffffffe}]}) utime(&(0x7f0000b1a000)="2e2f66696c653000", &(0x7f00002fc000-0x8)={0x2, 0x100000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b9000)={0xffffffffffffffff, &(0x7f0000350000)="6c5fb971b1966548f9de357680f59890a20d925d20d16122137cb75c444b7f1b1fa2733d1fa1052e817966e7c4b20000007f966e4875a4b2c2d429043dc9f16a"}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000571000)={0x0, 0x2}, &(0x7f0000b6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000074000-0x10)={r9, 0x2, 0x41000000009c, 0x87e}, 0x10) bind(r8, &(0x7f00006e4000)=@llc={0x1a, 0x1d, 0xfffffffffffff71c, 0xfd, 0x2, 0xffffffffffff0000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x80016, 0x10000000002000b, 0x5) 2017/12/15 07:01:05 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000403) bind$inet6(0xffffffffffffffff, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x807, 0x38a, &(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b66000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d58000)={r4, 0x6, &(0x7f0000fd5000)=[@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1756}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000fd5000)=0x10) bind$unix(r1, &(0x7f0000f5a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r1, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000292000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000fd6000-0x17)="d311721126d541e7607685a99a65e756ac0d3e5fdbb708", 0x17) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000094a000-0x8)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x80000000004) bind$unix(r1, &(0x7f0000259000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000fd1000-0x8)=0x40000, 0xbe) getsockopt$sock_int(r5, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dca000)={0x4, 0x0}) write(r5, &(0x7f0000b1d000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) syz_emit_ethernet(0x327, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) [ 80.460762] device gre0 entered promiscuous mode 2017/12/15 07:01:05 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigpending(&(0x7f0000efb000-0x8)={0x0}, 0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000d2000-0x4)=0x4373, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000ef0000)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x4, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x1, 0x4) r4 = getpgid(0x0) tkill(r4, 0xd) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000743000+0x47f)={0x7a0093b3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ef2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000805000)=0xb) fanotify_mark(r1, 0x10, 0x1, r1, &(0x7f0000efb000)="2e2f66696c653000") setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000aa6000-0x4)=0xe16, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00002d4000)="2e2f66696c653000", &(0x7f0000efc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) sendto$inet(r2, &(0x7f0000643000-0x1)="ba", 0x1, 0x0, &(0x7f0000ef3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000367000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ef5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000000000, 0x20, 0x5, 0x100, 0xfffffff, 0x200, r6}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ef6000)=0x4000000a1, 0x4) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) 2017/12/15 07:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b41000)={0x0, 0x2000000000000}, &(0x7f0000a6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036f000-0x14)={r1, 0x3, 0x1a, 0x20000000009, 0x6, 0x5}, &(0x7f0000fb7000-0x4)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) io_setup(0x100, &(0x7f0000e51000-0x8)=0x0) r4 = syz_open_dev$usbmon(&(0x7f000070f000)="2f6465762f7573626d6f6e2300", 0x8, 0x210000) io_submit(r3, 0x0, &(0x7f0000c34000)=[]) r5 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d4f000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x8}], 0xbc) perf_event_open(&(0x7f00009cc000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000005) r6 = syz_open_dev$sg(&(0x7f000098f000)="2f6465762f73672300", 0x6, 0x224000) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000661000-0x28)={@common="67726574617030000000000000000000", @ifru_mtu=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1e9e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00008b8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f000043b000-0x50)={{0x6, 0x80000000000000}, {0x8, 0x800000000}, 0xdbd, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f000037b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) timer_settime(r8, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = syz_open_dev$loop(&(0x7f0000c14000)="2f6465762f6c6f6f702300", 0x6, 0x2000000000002) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r10, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r7, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r9, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r9, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r9, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r10) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000d27000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) tkill(r5, 0x1000000000016) r11 = fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) write$eventfd(r11, &(0x7f0000ef4000)=0x3, 0x8) 2017/12/15 07:01:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) r1 = socket(0x10, 0x2, 0x4000000000) mmap(&(0x7f0000983000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f92000-0x10)={0x9, r4}) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @tick=0x5, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009e3000-0x1)=0x0) sendmsg$netlink(r5, &(0x7f0000fb6000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[{0x11, 0x100000000101, 0xd09, 0x0, 0x6, "00"}], 0x11}], 0x1, &(0x7f0000241000)=[], 0x0, 0x1}, 0x80) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x4) r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40600) getsockname$netlink(r6, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) inotify_rm_watch(r6, 0x0) mremap(&(0x7f0000442000/0x4000)=nil, 0x4000, 0x1000, 0x80000000000003, &(0x7f00001dc000/0x1000)=nil) ioctl(r1, 0x1, &(0x7f0000077000-0x9d)="deecf32a8686cd3b0b7a1d0000000000000003c2b0dd6e8e9438bd0001443e65747281000000794fdd4ca75a015dc64878db1c6d21cb9b8a0b30c10c29e0dc87134ac53272eb0ce1d700f7d56169394586a98d0a731feefbb50f7dcf6cb6760d67135c5a653cc9288529090b46a13ae32b7bdfd0d61efca0bc7561e50c2c605c5e33366ff165efa0701a22689b39e8319209c8d501dc42a99ffa0824a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045d000)="2f73656c696e75782f61636365737300", 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f000022f000)={0x40}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f7667615f6172626974657200", 0x20040, 0x0) mlock(&(0x7f000013d000/0x1000)=nil, 0x1000) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000d21000-0x9)="645ad702eaf1570840", 0x9) r2 = fcntl$getown(r1, 0x9) ioctl$KVM_SMI(r1, 0xaeb7) r3 = syz_open_procfs(r2, &(0x7f0000b84000)="6e756d615f6d61707300") sendfile(r3, r3, &(0x7f00004e5000)=0x200, 0x3fd) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000448000)=0x7, 0x4) 2017/12/15 07:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x85, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a96000-0x10)={0x0, 0x3ff, 0x8, 0x2e2}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r2, 0x7f}, &(0x7f0000a93000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x7}, 0x8) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00002ff000-0x8)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000ce3000)="2f6465762f766373612300", 0x80, 0x46300) accept4$inet6(r4, &(0x7f000058e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080a000-0x4)=0x1c, 0x200000000080000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000567000)={0x0, 0xfff, 0x0, &(0x7f0000639000-0x8)=0x0}) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f0000670000)="2e2f66696c653000", &(0x7f000098b000)="2e2f62757300") r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x2) 2017/12/15 07:01:05 executing program 7: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) socketpair(0x2, 0x0, 0x100, &(0x7f000085f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000a53000-0xc)={0x4000000, 0xffffffff, 0x37}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000cc5000)=0x1df, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000c39000-0x8)={0x3, &(0x7f00003bf000)=[0x9, 0xeab4, 0x3]}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000402) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x5, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) flock(r3, 0xc) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000052000)={r0, 0x4}, &(0x7f0000035000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000beb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000774000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000013a000)="27a5ae372fa1732d693f250b83355953b177adb9d3fa98b83ed40e5ce15d4bd2809eef20bc364659770e062dd4bc90f49d531028d720ea97cf263e427614bc9dda0a88fe85951d03b00816d301b9cb416f9ec0948e3d9cf71454dc7095967233125ec940d36d6fa3267253108397810602e8f0a132", 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000e6d000)=0x4) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r5, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x4, 0x4000000668, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x1, 0x0, 0xffffffffffffc799, 0xa, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x42000000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="5fd38176bc0c", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2017/12/15 07:01:05 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001000)={0xa2, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x2, 0x8001, 0x4c9, 0xd9}]}) migrate_pages(0x0, 0x85, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x8)=0x4) 2017/12/15 07:01:05 executing program 5: prctl$void(0x1f) 2017/12/15 07:01:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000023, &(0x7f0000a2e000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x2000000000080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$addseals(r1, 0x409, 0x8000000006) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x6, r1, 0x1}) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000000)="0000000000000000000000000000000000", &(0x7f0000000000)=0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x20) r5 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x20) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000003000-0x70)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x2, 0x15f6, 0x6, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000)={r4, 0xf099, 0x0, 0x800000000bb4d, 0xffffffffffffffff}, &(0x7f0000029000-0x4)=0x18) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r5, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getegid() mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ae4000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000ae4000)=0x0) sendmsg$unix(r3, &(0x7f0000002000-0x1c)={&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x8)=[{&(0x7f0000007000)="2242f6efb1d6693ef0cdf8c3c88049d545e60df36b06baba0a16f802e43572a98037ae7bac07b8cbd3f957947f818a0059dce7fbe444682a2fa9f5b7019c1ac30054e3275e243364162b03b93e70aee714c430caa449a29f40d45e27912a817426bb55a170d0229e42cb3bb18dbb52c2379460581b2b9734797e877e90fbe5d53506507755c18b5f3b70ad5a4abb56566bca6a43bb146002afebdf572238cc15d2aace143aa245793df07c02cac94731f1ca980b0792ca83756bc54500091124e35e7c9b784e558efbcec8f07a9a", 0xce}], 0x1, &(0x7f0000005000)=[], 0x0, 0x8840}, 0x4000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000+0x195)={0x0, 0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) ptrace$setsig(0x4203, r6, 0x401, &(0x7f000002e000)={0x100007, 0x400, 0x6, 0x10001}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000004000-0x18)={0x0, 0x100000001, 0x1, &(0x7f0000003000)=0x0}) set_thread_area(&(0x7f0000004000-0x10)={0x2, 0x20000000, 0x1400, 0x101, 0x4000000000003, 0x20020c, 0x7, 0x2, 0x0, 0x7}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)="0000000000000000000000000000000000000000") r7 = signalfd(0xffffffffffffff9c, &(0x7f00006b4000-0x8)={0x1cc}, 0x8) mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) 2017/12/15 07:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f72666b696c6c00", 0x100, 0x0) connect$inet6(r0, &(0x7f0000e5a000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000119000)="2f6465762f6877726e6700", 0x3ffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f73657175656e63657200", 0x8000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000af9000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x800, &(0x7f0000bda000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000c8f000)="2f6465762f6c6f6f702300", 0x4, 0x6a02) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x10000000000004, 0x4, 0xd1, 0x83e00, 0x9, 0x9, 0xc}) fcntl$setown(0xffffffffffffffff, 0x8, r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cb7000-0x8)={0x0, 0x0}, &(0x7f0000cf3000)=0x8) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2017/12/15 07:01:05 executing program 3: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() 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, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x5) sendfile(r3, r1, 0x0, 0x6) perf_event_open(&(0x7f00005fb000)={0x9, 0x78, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000000000000, 0x2, 0x668, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000000, 0x8, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000f08000)={0x0, 0x7, 0x1, 0x2100000040000000, 0xa, 0x5, 0x2, 0xb}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x8982, &(0x7f0000abc000-0x1)="06") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000990000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000493000-0xc)="2f6465762f6175746f667300", 0x1a1240, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, 0xc) unshare(0x8000400) r6 = memfd_create(&(0x7f0000298000)="ffea", 0x0) pwritev(r6, &(0x7f0000227000-0x90)=[{&(0x7f00003f7000)="", 0x0}, {&(0x7f000027b000-0xb5)="22e9537f90f9df4ba48be12df183aa1359cdba9b591aa3175b6e45fb63aabfa7644b7ae43815fe6100220cca38f311c36933e54b1b0d8025db0fd435d371aff38a3c72892eb09faadbec30bf9985704be7eb07dcecccc6ee8d54ef6dff65a0213beb0d75e00e916ba9bcabe875801af47f890f8143b5791b88e890d3b4495c3b215d4a9571fe7a421285ce08b9bde918f604ede1b3cb9cee68fec295a522c8c10ac68454bd40266c6101f6d57ef48d14cab9a83879", 0xb5}, {&(0x7f0000e55000-0x10)="3d08f5f84664ab84e801006d023c843a", 0x10}, {&(0x7f0000fc2000-0x83)="a9b9299e928c20fe190f2384da9c6416ad78a1070c96104ab73d17414adcec0a286489dce7a44d2b8d650e7ffd539b8724e9f1290a9488122c724c6da27323d179dd8e70cb3b6bca090147854f0900efa873e1ce3960b04d3e9ecb8858685a2cae2d51ea961242f0ac9e1297817bb4e840ad98760761a76b8b5284c92c8a0472b8a77d", 0x83}, {&(0x7f00003c1000)="1d1976522ff02da24a33c8ba800ac913bcdc1b8d7ac21994c5964f4f74ebe4f8cadc0867f9cad99828e1371760097d1c576c98033873ac043b59a1268b72d26fa7278758bf67e343d14a2153099109c58ef657d01a7c8376212f11", 0x5b}], 0x5, 0x7fffc) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000b44000)=0x0, 0x4) 2017/12/15 07:01:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa3000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00008e9000-0x8)="2e2f66696c653000", &(0x7f0000245000-0x8)={0x8001, 0xfffffffffffffffe}) fallocate(r0, 0x0, 0x0, 0x2) lstat(&(0x7f000070a000)="2e2f66696c653000", &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004e8000-0x2)=0x9, &(0x7f00007b5000)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd5000)=0xc) ptrace(0x18, r2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/15 07:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000698000-0x8)=0x4000000000000f7, 0x891, 0x8000000000000) get_mempolicy(&(0x7f00002bc000-0x4)=0x0, &(0x7f00009db000)=0x0, 0x100000000, &(0x7f0000000000/0x2000)=nil, 0x2) 2017/12/15 07:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c0000)=0xc) r0 = socket$inet(0x2, 0x80812, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e0e000)=0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d1000)={0x0, 0x0, 0x0}, &(0x7f0000416000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f00007b0000-0x10)={0x40, 0x6, 0x7fff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000889000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r3 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000529000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000023a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a01000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000577000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062a000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008fd000-0x6)={0x8, 0x8000}) r7 = syz_open_procfs(0x0, &(0x7f0000405000)="74696d65727300") timer_create(0x0, &(0x7f0000d95000-0x58)={0x0, 0x13, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x0) timer_gettime(r8, &(0x7f0000e44000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$unix(r4, &(0x7f00007d5000)=[{&(0x7f000063d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000083e000)=[{&(0x7f00005a2000-0xcb)="6be5872533289db4b4410e60703ce4a7f1979edabcf2708c8395cd7355d07ad5936d8d809b00a49fd71f144c7a3e00bdec77220de5058019f0168aa53dcd9a5edf84ea020387721a723f67866af69f8a834487b760d4f43581b3dfcc6052404301697a1bcf2264a3988e4003b38cabc9d00a3ab51b5b1abf42a2ddde41c71ea63a53e38fdf710d1f42260f29fe257e563cf63693b7586a8696405b2d7de14644347878b8168662b588c6fb826cf46cc2d3e522078ec542b9b5dc25e29e1adf5222e3e3d5069e17614d6236", 0xcb}, {&(0x7f0000ac7000-0xb6)="4675f1d7df3fe2663bd7388d093b8cce757e1810108b1edf27f0a42c6b886c4c8b51bd0c73e3fad5ba23587ec0aa6d586db3b2e036bcdf29c0a47f070f64130a4226e8e2ace52b26a57e6b5ee5f081876cc9f23bf8c777e4cc10190bc90b5ed9c1367cef5fbcf5420a832523339285c17e42bd11a904892f89ad845bfdbcfaed99b9f4d84b30ac068c540a0cf18a42365806bb206960e60cf3ffe2264b5e9df39f68bf42cbde2bc56f7b33343c1d2e4e3897642a785f", 0xb6}], 0x2, &(0x7f0000fef000)=[@rights={0x20, 0x1, 0x1, [r5, r3, r5, r3, r5]}, @rights={0x2c, 0x1, 0x1, [r5, r4, r7, r4, r4, r7, r4, r4]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x64, 0x10}], 0x1, 0x40000) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000149000)={"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"}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000016b000)=r6) sendfile(r5, r7, &(0x7f0000084000)=0x0, 0xe9) getsockopt$inet_buf(r7, 0x0, 0x23, &(0x7f0000d37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000785000-0x4)=0xaf) 2017/12/15 07:01:06 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r0, r1+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) r3 = accept4(r2, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x80800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000edf000)=0x0) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000096d000)={0x0, 0x7fff, 0x20, 0x100000001, 0x2}, &(0x7f00000c6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000db9000)={r4, 0x1}, &(0x7f00008ca000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000967000-0x18)={r4, 0x79, 0x0, 0xfe000000, 0x7fff}, &(0x7f000022d000)=0x18) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000002, 0x10000004) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000fde000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f84468639bf26093d6b53efc1cb2b880001186a68506776e9eb92ebd0fb273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f75647000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r6, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x0) lseek(r6, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:06 executing program 1: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aeb000-0x148)={0x8, 0x0, [{0x80000008, 0xa483, 0x1, 0x8, 0x7fffffff, 0x0, 0x80000001, [0x0, 0x0, 0x0]}, {0x0, 0xba, 0x7, 0x4b55a777, 0x1eeb, 0x8001, 0x80, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x7, 0xffffffffffff4c14, 0xfff, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0xf48, 0x7, 0x4, 0x2, 0x4fe3, 0x0, [0x0, 0x0, 0x0]}, {0xc000000f, 0x80, 0x6, 0x7, 0x7, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0x80000001, 0x200, 0x2, 0x9, 0x7ff, 0xf1f, 0x80ce, [0x0, 0x0, 0x0]}, {0x40000002, 0x80, 0x1, 0x81, 0x8, 0x4e, 0x2, [0x0, 0x0, 0x0]}, {0x80000008, 0x10000, 0x2, 0x7ff, 0x4, 0x7, 0x80000000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000674000-0xf)="071ff859d3ded403224853203c7ca1") r1 = socket$inet_sctp(0x2, 0x20005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c9b000)={0x0, 0x59, "41193bb485ccdf45c611fe8a68a81ea16f50299715b7b6d5316fff73741dc48255fc3b7c13113d0142e35bcdd33c45fa80797e27415963141282ea1ac2f76b80545c8700c85f117a23f55c416cf1308768f49874468cc5181c"}, &(0x7f0000a9f000)=0x61) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b7d000-0x108)={r2, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x10001, 0x7fff, 0x800, 0x1, 0x6, 0xca, 0x3927e00c, 0x8, 0x6, 0x9, 0x2, 0x800, 0x3f, 0x5035]}, &(0x7f0000b68000-0x4)=0x108) r3 = userfaultfd(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051c000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00002a9000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008a3000)=0x1c) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = getpgrp(0x0) process_vm_writev(r5, &(0x7f00009ce000-0x20)=[{&(0x7f000060e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000d11000)="", 0x0}, {&(0x7f00001b7000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000c19000-0x12)="000000000000000000000000000000000000", 0x12}], 0x4, &(0x7f00008cf000)=[{&(0x7f0000250000-0xe)="0000000000000000000000000000", 0xe}], 0x1, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f00006d0000)="3ef8c9aec14392f96ec3c8c120b603a5a98b9d96c8d088911d77e00460b18824f5f730259dff7132a0adb8c01f076e795637cfa3c7ce7eef0cc185e2c6d14de33f50e92fb2c68f6860efb6970fba89900b41a63b677bd495f5f535f0085812fc412e5f7a8468c072086f2e95bbc973a7a0fc9ec209874984546bbc95f80ffa402e4a84428d6df0c5d129bfc982c591dfc78520695e61cc773c5a5cd81d450e631225149c02ec4963c7efeced993879214cb963b4", 0xb4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/15 07:01:06 executing program 4: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0f000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) fgetxattr(r0, &(0x7f0000d10000-0x1b)=@random={"73656375726974792e00", "3a24626465762e2f405d7d2d7573657200"}, &(0x7f0000d10000-0xe6)="", 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d11000-0x28)=[{&(0x7f0000b04000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00008bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000046000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000d11000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000696000)="", 0x0}], 0x5, 0x1000f) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d11000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000b1b000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/15 07:01:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x7)={0x1f, {0xfffffffffffffffe, 0x0, 0x5, 0xfffffffffffffffc, 0x1d, 0x7a}, 0x2}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cb9000)={0x0, 0x0}) writev(r1, &(0x7f00002b2000-0x8)=[{&(0x7f0000d25000-0x29)="2900000018001ffefeff7500000a0021020700000000000000feffff08000800e80000000000000000", 0x29}], 0x1) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000c23000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000035e000)=0xdd) r2 = syz_open_dev$sg(&(0x7f0000a4e000)="2f6465762f73672300", 0x4, 0x800) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000c4c000-0x4)=0x0) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004a5000-0xda)={0x0, 0xd2, "3ed88ec756b183c462cf738c101a4941094ac2635e2cd9ada117c512609c525e0baf5fa0d30220e822c0fb0b93143b83c4ffde2d560d4fd199627a09b83f0dfba64fecabe0305be4c2ff7b899427d5d556b56bee3d45425e40b6322944015cdb58f84f1b0a808215f8675afbd6bb6f1c9454300b494977dad4005e66f943ff4381a93b275c3e4ff0280bcab7aaaeb6afbc090cdd3b6945a07ad61593a73bd306f9023d1e2f16046a265f8750abacc5820c954677250d37ba801464c1c7def52f8b817e417a9141184a7c8337beb811cbc6f5"}, &(0x7f0000d06000)=0xda) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000033c000-0x4)={r4, 0x0}, &(0x7f0000bf9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000034e000-0x8)={r5, 0x7fffffff}, &(0x7f0000804000)=0x8) getpeername$unix(r2, &(0x7f0000038000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000066f000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000078b000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) 2017/12/15 07:01:06 executing program 7: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x8000000000003, 0x1010, r0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e1000)="cc1fc4bb1825a17fd1aeb959714c026511685dc00dc9f095eeae6ee13db2d09f2c96029fe6bae4a66b3a25b37f5b3a00d6f42ca4f50782851c113fc1604e7dd9843c9d7601d5ac823ac7267a05a5deac45412913d4e4ad01708cd536b38254251c25a6f49ff16676e3fbc7c7b361d9f641f7a2da1c51ac881a70787e8228bf54", 0x80}, {&(0x7f00005e3000-0x69)="f8f58ac2721b08b9d7349654d87159c42072ac1ade46b025287e27a351ba43961883810e0e5a41de6815c316fb9e1b5fb856262ec2147f9a448e1b6c768649500bac6d950e31c40c7379cfa667b08f8224c01b070aaf17a58a8d65e5da62441126c84b433fea4b5b6d", 0x69}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000111000-0x1000)="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0x1000}, {&(0x7f0000300000-0x1000)="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0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f00004c9000)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0xa, 0x1) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005e5000)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004d2000)=[{r1, 0x400, 0x0}], 0x1, 0x80000001) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00005e4000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a5274fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e13", 0xb2) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005e7000-0xc6)={0x0, 0xbe, "7b24455d7c0e5061a7afba871d4534ae2f7b710dec445fa932b215261400e0ca33b5852b5598bb5918ef72d686f904a7e7731a1b37860543f7a25fe05630c25f8690b83697036abfe7ae59d963dbd9dcf870f734266712e0d3c9c337d84f18066b48803ea0f9369715d8c77411a782853d75e63735f00ac5f4f83fe86d585614d12ab4e7103f75197599bcc82dfa9bd9ec385bbd7c6466b3b680819f5d87fe419887dcdeeb4a0425a0949507d656cfb047300e6deb247ecb2d0a55c994a0"}, &(0x7f00005e7000-0x1)=0xc6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000438000-0x10)={0x9, 0x4, 0x0, 0x9, r3}, &(0x7f00005e2000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003c5000-0x47)={r4, 0x3f, "c5fefa06330e0e7a64c7e3b9e98a5c60ad64bf5dceca156f32afd46d14fa271c4102c6a18a785ce2e2da9b545b5ab8208e240d0881ec1dc7475d7196b376e4"}, &(0x7f0000513000-0x4)=0x47) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000012000-0x8)={r5, r6}) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005e7000-0x8)={0x0, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000020e000-0x10)={r7, 0x0, 0x400}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x81) mmap(&(0x7f000003a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00005e6000)={0x10000001, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cb1636, [0x7, 0x5, 0x3ff, 0x9, 0x2, 0x4000000000000004, 0xf366, 0x3]}, 0x5c) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e9000)=[{&(0x7f00005e9000)="910fdcf0225997b0ff3b2f3dfc7ef2a44284ceb4d38eb2352a03aa851fe4027375a75dc750e935cc2c44a84d7f690ec78344a48221db66cfe7d1b31b018bac86a59364b7", 0x44}, {&(0x7f00005e9000)="9ec481a70a507200000000000010046e0dcee28b19d3db31ab63f94c84fe39d07f82ef067245ba2b79b8440163693c79e8fdd954367ff2db1f280d9e8f", 0x3d}], 0x2, 0xc) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f00005e6000-0x6)="d9eaff000000", 0x6}, {&(0x7f0000112000-0x1001)="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0x1001}, {&(0x7f000051f000-0x1001)="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", 0x1001}], 0x4) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00003d5000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63031608fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f4f724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0xc) socket$unix(0x1, 0x7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00005e9000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/15 07:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000243000-0x60)={&(0x7f00001c3000-0x20)=[0x7fffffff, 0x3, 0x8, 0x40c6, 0x1, 0x1, 0x7, 0x8000], 0x8, 0x4, 0xff, 0x4, 0x6760, 0x9a2d, {0xd3, 0x3, 0xfb, 0xffffffffffff8001, 0x7, 0x7, 0xccb, 0x3ff, 0x20, 0x5, 0xffff, 0x80000000, 0x6, 0x10000, "09ca870fa824b144eacbe7c283a3cc97d5f8b27572899de689afa1567b90fa2c"}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0x1400000000000000, 0x0, 0x800, 0x91, 0xa00000, 0x5, 0x82, 0x7, 0x5, 0xffff}, 0xb) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x101002) fcntl$getownex(r2, 0x10, &(0x7f0000c44000)={0x0, 0x0}) getresuid(&(0x7f0000181000)=0x0, &(0x7f0000ccb000)=0x0, &(0x7f0000258000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00009f7000)={0xfffffffffffffffb, 0xc6b8, r3, 0x20f1, r4, 0x800, 0x0, 0xf1c1}) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x62, 0x2}], 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00009e4000)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000019a000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ftruncate(r1, 0xf1d) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/15 07:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000823000)="2f6465762f76637300", 0x200000, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7fff, 0x20040) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0c000-0xb)="2f6465762f6877726e6700", 0x301000, 0x0) r2 = openat(r1, &(0x7f00008a2000)="2e2f66696c653000", 0x402400, 0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000dcf000)={0x79, 0x0, [0x402, 0xff7ffffe, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mbind(&(0x7f00000d7000/0x4000)=nil, 0x4000, 0x2, &(0x7f00008da000)=0x7fff, 0x3, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000c67000)=0x6) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000ec3000)={0x7ffff, 0x0, [0x4, 0x4, 0x8, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x8]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000871000-0x138)={{0x0, 0x0, 0x9, 0xffffffff, 0x3f7, 0x244, 0x7f, 0x100000001, 0x1f, 0x958, 0x1, 0x1fe, 0x0}, {0x2000, 0x7000, 0x800000000f, 0xffffffffffffff00, 0x1f, 0xffffffffffff994e, 0xfcb8, 0x80000000, 0x223a, 0x10003, 0x6a, 0x8, 0x0}, {0x103000, 0x3000, 0xb, 0xffffffff, 0xfffffffffffffe00, 0x5, 0x21, 0xffffffff, 0x2, 0x5, 0x151f, 0x1000000000000, 0x0}, {0x0, 0x4, 0xa, 0x6, 0x9, 0x4, 0x2, 0x100, 0xffff, 0x10000, 0x2, 0x5, 0x0}, {0x10000, 0x4, 0x19, 0x4, 0x1, 0x7c, 0x42, 0x10001, 0x3, 0x54, 0xff, 0x8c, 0x0}, {0x0, 0x2, 0x4, 0x80000001, 0x400, 0x400, 0x7cc1, 0xf83, 0x1ff, 0x401, 0x9, 0x2, 0x0}, {0x6000, 0x4, 0xb, 0x2, 0xd4, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x6, 0x9, 0x31, 0x0}, {0x111001, 0x1f000, 0xd, 0x9, 0x7, 0x2000000001, 0x1, 0x100, 0x5, 0x2, 0xff, 0x1, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x1, 0x12005, [0x0, 0x0, 0x0]}, 0x80040000, 0x0, 0x10000, 0x3ff, 0x9, 0x7fff, 0x10000, [0x44, 0x1, 0x7fff, 0x1]}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000b1b000)=0x0) request_key(&(0x7f0000c74000)="6b657972696e6700", &(0x7f0000670000+0x7d3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5b000)="2f6465762f6b766d00", 0xfffffffffffffffc) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00007ed000)={0x101, 0x14003}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000251000/0x18000)=nil, &(0x7f000020f000-0xc)=[@textreal={0x8, &(0x7f0000f0a000)="ba410066ed66b9c80900000f3236f08303000fc71f13611066b9800000c00f326635004000000f30f30f20c50fc7a95300f0fe040f20d86635200000000f22d8", 0x40}], 0x1, 0x20, &(0x7f0000af6000)=[@cstype0={0x4, 0x5}, @cr4={0x1, 0x0}], 0x2) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000b6e000-0x8)={0x0, []}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000e15000-0x18)={0x1, 0x3ff, [{0x9, 0x0, 0x1}]}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000418000-0x4)=r0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00002be000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c21000)=0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x110000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe67e, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x3, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0xd000, 0x22003, 0x3, 0x500, 0x3000, [0x0, 0xffffffffffffffff, 0x3cc, 0x6]}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000c32000)={0x90000, 0x0, [0x2, 0x3, 0x2fffffffffffe, 0x7, 0xffffffffffffffff, 0x0, 0xfffffffffffffff9, 0xffff]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/15 07:01:06 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000a74000-0xa)="2f6465762f7663732300", 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6e) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r2, &(0x7f00002ad000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007ab000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003db000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000017c000)="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", 0x1000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000001a000-0x78)="", 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)="2f6465762f72746300", 0x103000, 0x0) recvfrom$inet(r4, &(0x7f000087e000)="", 0x0, 0x40002002, 0x0, 0x0) syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r5 = memfd_create(&(0x7f00009df000-0x5)="8001726f63", 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000e46000)=0x0) 2017/12/15 07:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x400, 0x50) perf_event_open(&(0x7f000001d000)={0x202, 0x78, 0xdb, 0xc, 0x1, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x8000, 0xfe, 0x0, 0x0, 0x1c, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100, 0x100000, 0x5, 0x0, 0x81, 0x0, 0x80000001, 0x0}, 0x0, 0x200, r0, 0x10000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059c000-0xa)="2f6465762f70746d7800", 0x10001, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000010f000)="") write(r4, &(0x7f0000fdb000-0x24)="240000005a001f0100000000000000002300071008000100feffffff08ffffffef000017", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000090f000-0x4)=0x79, 0x4) recvfrom$inet(r4, &(0x7f00003a0000)="", 0x0, 0x280000000000000, &(0x7f0000782000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r4, &(0x7f0000f23000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000040, &(0x7f00001d4000-0x10)={0x1a, 0xd, 0xffffffbfffff5e03, 0x400000400009, 0x4, 0x1000000003f, @random="80cb5e7c1992", [0x0, 0x0]}, 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f000035b000-0x8)=0x0) pread64(r5, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) write$fuse(r5, &(0x7f00003f6000)={0x30, 0xfffffffffffffffd, 0x1, @fuse_notify_retrieve_out={0x6, 0x1d4, 0x40005, 0x100000000}}, 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009c8000-0x8)={0x0, 0xffffffffffffff01}, &(0x7f00004ee000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000b6000)={r6, 0x8, 0x80, 0x5c18, 0x6, 0x10000}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000918000-0x10)={0x9, 0x8, 0xffffffffffff1a93, 0x8, 0x0}, &(0x7f0000ddf000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00007c7000)={r7, 0x4, 0x4, 0x1, 0x9e8, 0x6, 0x2, 0x93f, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x400, 0x1000000000000000, 0x5}}, &(0x7f0000f54000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fc6000-0x4)=@assoc_id=r7, &(0x7f000062b000)=0x4) pipe2(&(0x7f000052a000)={0x0, 0x0}, 0x80803) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b8f000-0x58)={0x26, "6165616400000000000000000000", 0x2, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000e44000-0x4)="001166d9", 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() connect$unix(r1, &(0x7f00005f8000-0xd)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000095000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0xc) 2017/12/15 07:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r1 = openat(r0, &(0x7f0000a7c000)="2e2f66696c653000", 0x8202, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000078e000-0x9)="2f6465762f72746300", 0x8020000, 0x0) renameat2(r1, &(0x7f00001ab000-0x8)="2e2f66696c653000", r2, &(0x7f0000cf5000)="2e2f66696c653000", 0x3) 2017/12/15 07:01:06 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x40000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fad000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000357000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000403000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a21000)=[{&(0x7f0000f7b000)="15b886643d44c417daf4354331b038c5321c8a7bbf068b7374819eb1256e7e754db3206d8b8bca0c980d0ff1b9930d220a982badc95ade37188619c98db736a6b4b390d35033be3010dd35af9211997076dddf3c6b7b255a20", 0x59}], 0x1, 0x0, 0x0, 0x43fff}, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f0000f55000-0x8)=0xf181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f00005eb000)="2e2f66696c653000", 0x110) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @thr={&(0x7f0000aae000-0xd7)="e0987d91912701128ee0b2cf4268d631d10bc4f400bba92ca682f105ae830973ae34aa975fb12b5aca0a7efb160d1b7bc84caeaf3063a9e53c56a5505bc7763ab3e0b0dfa20d5703056214ce6f9ae4d30e6325b9210f6158aa9323cdab69cffc2a3159c02d59410246b8bd955c1a3f05cf7797e1b4879b0243038c25a70f116519a0cd7cac2de4bb5b33643aabf06976a4476253f55d8d35932ba5c222cc1649caf40a6f54caf6f4d6bf09b13ce5db43a2c71e16297a453cabba4f79efc8322e9cb0f55fb3ba5427d02cf66420a3a330c139c9cdc435ff", &(0x7f000036e000-0x5f)="f7c586607448dd010d82878a9fe3958d9de549327e26e966e05b14a7bf80cfad73ddfb766d967cab05cbb0f3eff3888ad756433824374bd31bc058a1bf4f08fb0ae36aa3ada73822ac5648ad683b21b9f2819b03978911e0cd402ca1dd28a3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000046000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b5000)=0x82) nanosleep(&(0x7f000032c000-0x10)={0x0, 0x0}, &(0x7f0000053000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) r3 = gettid() r4 = syz_open_dev$sg(&(0x7f0000a5d000-0x9)="2f6465762f73672300", 0x2001, 0x1ffb) r5 = syz_open_dev$vcsn(&(0x7f000090c000-0xa)="2f6465762f7663732300", 0x0, 0x4000) linkat(r4, &(0x7f0000755000)="e91f7189591e9233614b", r5, &(0x7f0000740000)="2e2f66696c653000", 0x1400) readv(r0, &(0x7f00004ef000-0x20)=[{&(0x7f00007b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000705000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000a2d000-0x4)=0x400003) tkill(r3, 0x16) 2017/12/15 07:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x20) r0 = open(&(0x7f000002d000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000264000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00009b9000-0x4)=0xc) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0xf76e, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000065c000-0xf0)={0x0, 0xe8, "241fc5d5ed88a23857100e0ce7c8af204a78b85b178a92f14a11850a862033c9b302fa1a6ee4b37a4f8208e882a85cf5151e4b4344f3596f7347e16eb5a439e54fabf8eaf81dddfcf35da645532b61bbf4d618a3b2d69130bd28413aa59d036ecc312fe6ad67f9493012602f6c6597ae0ef71c8484aed75f9f6749032509c33e50581c877848ac60c04cbeee238ffecc7bc2001ca9c1d74350206694d5daac8976087b1a879c906c55fae808c7b99a7dc1e476db0edf4ccd673a84b74e89c0edcd0185f57d39c10a331f0538b950d9aaf44e1452b9dd93a924871ce2025aef61abf001c634965592"}, &(0x7f000065f000-0x4)=0xf0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000064f000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000f9a000-0xa)="2e2f66696c653000", 0x0}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() r5 = syz_open_dev$sg(&(0x7f0000bb7000)="2f6465762f73672300", 0xa, 0x8001) ioctl$TCSETA(r5, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x101, 0x5, 0xac9, 0xfffffffffffff2da, 0xd4, 0x70c6, 0x3, 0x2}) r6 = getpgid(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000454000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f00003a9000-0x8)="6b657972696e6700", &(0x7f00008ce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffff2770) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000c83000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000084c000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) 2017/12/15 07:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000243000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000afd000)={0x4, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f000036d000-0x8)={r2, 0x82}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) 2017/12/15 07:01:06 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)="2f6465762f736e642f74696d657200", 0x0, 0x400000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) preadv(r0, &(0x7f0000031000-0x8)=[{&(0x7f0000031000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x38) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000031000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000021000-0x5)="6365706800", &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000032000-0xc0)="e64bda51bb8b863c094c5bde1638448d5d950d3b1db33d2397300cf8b6c93c5feeb94cb3faf7cf501eb623e46953b85dd471c558f6920897ee9aa956cb71978b53c4e9de2670f3136eb805737838536e22db4d524ece5de9f100c5a6d9537a6ce39dea82e0029c0e85bf10c0a7b04f14704ad7a1765aa890a225b14d5751922178aa39c601d67c211ce69b604b182aaa64848182ba4aee161176f5b310570a2e304bc3f8fc9a74dae86a4390463c74d446cbbde728bf6010d8fd715d1dfff8a0", 0xc0, 0xfffffffffffffff9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000031000)="6173796d6d657472696300", &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)="2f6465762f736e642f74696d657200", 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/15 07:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016a000-0xd)="6e65742f616e79636173743600") r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000a7b000-0xa)="2f6465762f7663732300", 0x38a, 0x22001) r4 = syz_open_dev$vcsn(&(0x7f0000681000-0xa)="2f6465762f7663732300", 0x6, 0x10000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000524000)="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") fsetxattr(r2, &(0x7f0000e47000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000d33000)="2f6465762f6c6f6f702300", 0xb, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e0000-0x8)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ed000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) sendto$unix(r3, &(0x7f0000116000)="547c17d43531cb271ef63d9ea3e9e119864f89ff503b6ee6fd66", 0x1a, 0x48000, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000077b000)="636c6561725f7265667300") r6 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)="6f6f6d5f73636f726500") sendfile(r5, r6, &(0x7f0000514000)=0x0, 0x18001) pread64(r0, &(0x7f0000e04000)="", 0x0, 0x20000000000002) 2017/12/15 07:01:06 executing program 0: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x980000000018, &(0x7f0000df1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000df2000-0x10)={0x7, &(0x7f0000df1000+0x6e2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000df4000-0x8)={r2, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000003, 0x9) bind$inet6(r1, &(0x7f000018e000-0x1c)={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000002000-0xc)={0xfffffffffffffffa, 0x1, 0x6, 0x101, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffd, 0x7ff, 0x1, 0x6}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e1000)={r5, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029a000-0x4)=0x8c) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000df4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000d0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x200000000000004, 0x80, 0x105, r7}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000df2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000b3d000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000456000-0x6)={r6, 0x67}, 0x6) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065a000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "7fe3ff", 0x18, 0x3a, 0xeff7ffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x9, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/15 07:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f64000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000551000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a5000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ppoll(&(0x7f0000639000-0x18)=[{r3, 0x2000, 0x0}, {r1, 0x603, 0x0}, {r1, 0x1001, 0x0}], 0x3, &(0x7f0000323000)={0x0, 0x1c9c380}, &(0x7f0000288000)={0x100}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f000012d000)="6e65742f69676d020000") r5 = socket$inet6(0xa, 0xa, 0xa5e) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000a19000)=0x0) sendfile(r1, r4, &(0x7f0000266000-0x8)=0x1, 0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000943000-0x10)={0x8, 0x3, 0x6, 0x401, 0x0}, &(0x7f0000afa000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000b0c000)={r6, 0x8d, "5493130d0a47a207014248526a5b283f725114802145455bd72f244922b975727c7d196f3e40528091c0f4ff5a424655fd073f73a21e8ad141b618aeb44873dc0a8e0af9dc22a365c5fda119b3db4d65aa32b232b498d24941585f450762ac9146cf513d1ad09263f19c5ee94297d2aa7e74fa02a741fdbee2e8f1fdb1710f8d2ba2e4e7622354c1cc760434eb"}, &(0x7f00007ad000)=0x95) sendfile(r4, r4, &(0x7f00009e2000)=0x0, 0xf5d) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000069b000)=0xfffffffffffffff8) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a52000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cd2000)=0x20, 0x4) r7 = socket(0x10000000010, 0x400000002, 0xc) write(r7, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) signalfd(r2, &(0x7f0000ace000-0x8)={0x0}, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000986000)=0x0) write(r7, &(0x7f0000d67000-0x20)="1f0000000004ff03000000000000009e0000000008000100020423dcffdf003d", 0x20) 2017/12/15 07:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) timer_create(0x0, &(0x7f0000cba000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) sysinfo(&(0x7f0000a90000)="00000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e04000)="2f73656c696e75782f656e666f72636500", 0x80000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000739000)={r3, 0x28, &(0x7f00009b3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000199000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000316000-0x14)={r2, r3, 0x6, 0x1, r4}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000a9d000)={0x0, 0x0}, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000f24000)={0x70, 0x92e, "e889ace44047713d420b723e5a2b0d7c68787f3d99d4e2a6c5af89ab0e08633db783139c65253a3f0c13cd501d29403c608b494577a586c0e7690ec663a7d7e8d25a6330fd8a58ef4c153ce800f15e5212d7c4ae23859fecf18c2e1408987733c13fafbe8147daea"}, 0x4000) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e4000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e2000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000d45000)={0x9, &(0x7f00006db000-0x48)=[{0x1, 0x6, 0x10001, 0x1f}, {0x0, 0x3, 0xeff3, 0x3}, {0x9, 0x5, 0x40, 0x2}, {0x5, 0x7, 0x5, 0x1}, {0xe2, 0x1b, 0x80000001, 0x7f}, {0x9, 0x8, 0x0, 0x8}, {0x7f, 0x1000, 0x8000, 0x2ac8}, {0x80000000, 0x4, 0x40, 0xffffffff00000000}, {0x1, 0x7, 0x38, 0x4}]}, 0x8) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x0, 0x0, 0x0, "91"}}}}, 0x0) madvise(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x1) timer_delete(r1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000547000)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0xffff) r7 = dup3(0xffffffffffffffff, r3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000972000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xb) 2017/12/15 07:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005f3000)="2e2f66696c653000", 0x1, 0x1e0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) dup2(r0, r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="29bdfaa4098ef000000852cf0a4701", 0xf) syz_open_dev$tun(&(0x7f0000fe9000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x2, 0x2000000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x6, 0x10000, 0x928, 0x7104}}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) flock(r4, 0x5) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") syz_open_dev$loop(&(0x7f0000b7b000+0xb3e)="2f6465762f6c6f6f702300", 0x7, 0x0) 2017/12/15 07:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000800000003, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsn(&(0x7f00001d5000-0xa)="2f6465762f7663732300", 0x0, 0x20540) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042f000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000756000-0x15)="d13b1af6691c43ba87b2c1ed557363333cf181a22b398f3e231c76fdd76037755258401d43011b69e1086b5963849363f643bb6bca75739379", 0x39) shutdown(r0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, &(0x7f0000a0a000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f00002f4000-0xc)={0x0, 0x2, 0x0}, 0xc) shutdown(r2, 0xfffff80000000002) r3 = accept4(r0, &(0x7f000048e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0x8, 0x80000) finit_module(r3, &(0x7f00001eb000-0xa)="2f6465762f7663732300", 0x3) 2017/12/15 07:01:06 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000e82000)="2f6465762f7572616e646f6d00", 0x0, 0x400) fallocate(r0, 0x2, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000118000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001000)={0xfffffffffffffffc, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000001000-0x10)={0x3f0000000000000, r3, 0x10001, 0x4696}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000-0x18)={0x9, 0x8, 0x3f, 0xc09, 0x1, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000003000-0xa8)={{0x3, 0x7980}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x40, 0x1, 0x0, 0x53, 0x101, 0x5, 0x0, 0x7, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0x5)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) r14 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000-0x8)=[0xffffffffffffffff, 0x0]) r16 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000004000-0x1c)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x7f, 0x0}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=[{0x2e, 0x3, 0x20, 0x598, 0x5, "bf02e2dcce6e366adaceeb4dca0615021a02a55b98a0ae8d935550ed0e0d"}, {0x13, 0x3, 0x2, 0x3, 0x569, "dba891"}, {0x10, 0x1f, 0x100, 0xffffffff, 0x1f, ""}, {0x67, 0x6, 0x400, 0x1, 0x5, "3dc676711cdbb9aa9238b7243f87ace819c132cb905ef8fcc2c240f267987e438969dd4e4c41e4f0aec3a16ae00ca1042e93350062a7c15f7843566a6994607a46a2018e34c28e6c81f7ce2e77fcf3df26c30c6fea3b68"}, {0xb2, 0xcda0, 0x800, 0x2, 0x1, "7f6274f304839edb4abfca8a8c59709178b1fb5ec13eac0f12eb1b7092d09f31018660202a300e5499ac17d23290ef76c5d1eb2c638335d34cb0f169e1b7917d3fed3f9f769e573fa9b5c4b8e9e4e3a529a46a8cfbabcf08d5da6b0acf1845b614112d64ee308d278cbdc293a9dcb7303fec1303954af241277b302ba5e134001221e771c21c5d8f7f2999323e5c30f710bdbd21e5c47fd42419c49f7230a04e659c"}, {0x10, 0x1f, 0x8, 0x6, 0xac1, ""}, {0x107, 0x7, 0x70b, 0xd7, 0x5, "95c703fe72294ee8857705ee1371710c5d573d7f8e117154f493e8155ca2014ceb1f24d931b1f40476d317616689ca4b3d9a062898f34ddbd924f0f5fe5e189f7c317bb289ebbd7ccf05b80037db7c305d10bc4f44a846d4c2248f5b589b5f0e8e9902f0cd2bf55ae35b3c9d9b93a71ac619d9cd679350e95308170467e1902f5a7a09c0fac227abf862c196d63bd0f8c6892d770c5215a08f42aa22302bfe6c57f68daf5fa3eb13a5aac07de604fe5d92b24ce1dc5f725bf70769a836ffe35e88c437e8de81797fb1644d00c3f59f53aacb3fe3b2850a529788d17ad46e1a642f45e9d33c40940c844786b8ae2cadf4b3aeb2cecb2318"}, {0xba, 0x4, 0x300, 0x3, 0xffffffff, "0df19e0abc9f4fd38d7a708f04079318afbd1252f81df476196f4a1f706a50b6562907c33b7f90758801277ef3d9f42496b9cb46956b4f6b2d3c28fb9a0f3b5168475f67f2781ac3d47c41bdae4ce950fd872fafd7701083d4c8be2fe3ae6a80c2efaad2959fa9de68512651e7183e93e72d3f1af51b0dca9d77a8b2521b74e0628895e0938c8d1bb8b5d00cad431b8a3260c7d8c23118f1ba3bcca5ff2d72c1d29a98f6fce998ba7ac2"}, {0x47, 0x100, 0x2, 0xfffffffffffffffc, 0x6, "14e1ec4c4e5fa34eeb836f06f0b45ce589817d93b7d806cdb799fbcc0a3e43cde6406589aa145b2e68c48fdc1464bcc4372928bbb8c04d"}], 0x382}, {&(0x7f0000002000)=[{0x14, 0x8000, 0xa00, 0x3612, 0x60f, "a77999e3"}, {0x39, 0x81, 0x0, 0x5, 0x7, "ad12220e4c1eeb53f5b12937a67a6253a57f85d6a2a3ec9bc05e2d449fb7c3aaef10a4e4174409d489"}, {0x73, 0x7, 0x302, 0xfffffffffffffc01, 0x7, "da3083d84252961e92ab1f81becdb79a031b555deb55f54eb60a6532b614f2366af68e2c3f64d561e6ae7f0fbd09ce41a18e897c48d48b6a3b44091f41d440fee41279c251021c2b36f7048b829aab47ed78063739b923fde5a240b757d6d6b937716f"}, {0x97, 0xffffffff, 0x300, 0x3, 0x3f, "d0cd56e410071f20dfd210906295b4a980b225f573ef800077616ff8a70fbfb61ee047b158a76ecfa644b90428fa804e0c8a83ef550a9f46a1710c98ee9ea2e0575245d8c7b3fb90e68eecd1bfd21100e692847a5eb696bdb9966a9504cd1801e964d8e97445856b0dc1ed271541309e57e694e298b56a8d9b8c4ef109e3149028af5acd9732d6"}, {0xe4, 0x4, 0x300, 0x9, 0x7ff, "8e997c9de2ce2bb0f747cfdf18f7f54a82810fc1954c75b59ee3501b310405c97ea8ab35c8d8269ad292850fff4fda73cd455bba1913b419a2159cff2dc8c1e44213f2c6fdcb97ae69ebecd199d59144cb20e76318dbbe4e82f54d7f6c8a8ce348a2b47c34c16b1d1981aa1475765b7cde7aacdf2c91b9e8be1120dcad1f4d5194e22bfb8bb192186d9fb8f69bd4ddf4e7d14aa335b1f41be998557a2d8306bb26a6507659239cf70ef3f645bffb2b2bf28a2ba676a9ad0feb40a5d2f23e5ecccf515a69e66c2f4e571456731a5282f1c09350bc"}, {0x10, 0x2, 0x402, 0x6, 0xc9bf, ""}, {0xde, 0x4, 0x300, 0x99, 0x4, "0e977e4a1693d4c62f4f3b2537e6fa946da920ad84cf9293f7625671a92384987ccced266eaa82f479ba5455a7fb0b42a8eae1c2b17fbe286066b794d92b9fa6839e630c56535ad5487b66a578772fb1a00436d83284721d4d567c2085efedef327c9ac16f9d6d7e0d7462752cb776fab6cc471e039a2ab4d12926e7c34ca3fef3a35069e4e82336b1fabdfe0f05ef26e19f53b00d61f2903c15b318e7a66fa10b16ae0bcf304576694cf1c0528cec9dec46e70cfa7e55e92165eb525cbf5d204f73770adefa2d467704f4fb48c5"}], 0x329}, {&(0x7f0000000000)=[{0x20, 0x7ae, 0x400, 0x7, 0x0, "73ac47dd01334b68a13717d7ac69ab28"}], 0x20}, {&(0x7f0000003000)=[{0x5e, 0x9, 0x0, 0x3, 0x1, "9b5a0f3fafac5cfa683d1c2794ba59b4c99adbcda3b32bd73f247a9dd07cf8d04ccbb62e8e925a69f302679e49d9da0e9dec0b1189a7cef7dceba6c50fe7d7ba334fc7afd536e0cf12105fb94418"}], 0x5e}], 0x4, &(0x7f0000002000)=[@rights={0x34, 0x1, 0x1, [r0, r1, r1, r2, r2, r2, r1, r1, r0, r2]}, @rights={0x24, 0x1, 0x1, [r2, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x4000}, 0x48010) 2017/12/15 07:01:06 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) epoll_create1(0x80000) read$eventfd(r0, &(0x7f0000727000-0x8)=0x0, 0x8) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x8020, &(0x7f0000930000-0x4)=0x0) read$eventfd(r0, &(0x7f00001af000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000dfb000-0x1)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2017/12/15 07:01:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f000044c000)="2f6465762f6c6f6f702300", 0x7, 0x400000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d37000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008a1000-0x5c)={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2353}, 0x1, [0x6, 0x6, 0x895c, 0xdbdf, 0x4, 0x2a5, 0xfffffffffffffeff, 0x3]}, 0x5c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed2000)=0xc) r5 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={"6f73782e00", "2f6465762f6c6f6f702300"}, &(0x7f0000528000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)=@common="6970365f767469300000000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="e47b395185bff95d526332a93b3c6478366110905717b1615437d8c035bda9dbdd10e0081f0e2de77cde49b6f23df49ce8ba418706cd8936379f2ab32a684de5f10fa638ebed4dd8c728e902531d6766e17de64bdad57d455be9d67ea90c26d61b11014480759c76ad48183d396c47c015a2887a16348a2a5aef34612f52236d4e9ad2a7afd77e1964da8c5c8b1b0ad16f969b46567f9d5375b353751b", 0x9d}, {&(0x7f0000000000)="1b4d2bb5d3209f6af78eb00769182856d6e6bd75b731308f672b658c37f64e13bab6ccd4a6890952bd11100a46b7cbd5b487762ab715df21e0d462578c946ce806a23445f7cd58fa63a479cb113de286e671677ce20b1be53559f6e0baf5a4aecca7f22d49b473929efd7e6ad4c01cd6be6d958dea7f3671057369202ffb15d44a613776f28692c3069dac432a643cb3de7f2ea8e3f11840d69c7c6987a4c89af17b32d819711526a05b1ae7", 0xac}, {&(0x7f0000001000-0x81)="be9f2aa3688685fe4cf8e057b98d2c3abcb5edc5c4238350c3ccf7dea32d236827d03792c6586b01be19cb1fce74e789b391dc3f4cd1ded68aef054185a6b031a2033839869c46eab0cd14a12f16864afd91ba2f5db6e916cf563b93bab13ea59f1d3ba538ad3bffdf02649053f6568b382ddbea80bd7cce76799c2e7d8a580561", 0x81}, {&(0x7f0000001000)="8ac5c0f3e72096fc72d9ccfa3cd3ff26bb2ec0bdcb70baba018767cd362b298bc8f6210efacedbebeabba1bc7ccfbc6258edf1c04b5818e6ad429e5482ac7534e43ff8d13e520e3d45b82f41953cc918f60cef9333a8c8bafd276a78f7ba842cd2302fae3e7b5636fe470c4b6481c52f0a64406576e82c10c8f962ebb7149171a56b9138f2f498d208d3435e2400bae9b7a8873445d0f0ef3ccb13cc9e27185b5b10f98aa1b9803e037147df657a4337b5b7b157c0bcb72e2910b95f65758471088ab458522677b5576a8df085114dc42fec04ea7c07", 0xd6}], 0x4, &(0x7f0000002000-0x2c)=[@init={0x14, 0x84, 0x0, {0xa9, 0x40, 0x1, 0x4}}], 0x2c, 0x0}, 0x20040000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000003000)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x8000) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000005000)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000)="44dd8bff3245f54a3f880927c3c5bce3e656745eaaec59", 0x17}, {&(0x7f0000005000)="91cf5d326c614550b4e8d14bfb40ec20023da866c3ee567f66fa880145fb5b1b96f9b8bb27ab9f2aa62f6e24d666f90fca563f9d612ede5a71bf5d21c9b7305ba43b517441065331ea1ff8085423eedd6d5ebe32192ad07dbb19d3322138fb8856a8aa5be9d2d07b9c24cd23720b0caaf5f973f79531580b974c1127cd5ca409344b5022839c2a5cf709638d8c57078f8d3feb1022b2593186e7b46c09383d", 0x9f}, {&(0x7f0000002000)="70e28ead38f3b236a134e751664cfdc62ee64ab83d946bb730fbf20c1440d92a28735fa94e7a5f82d06bdd4ba54bc2752669e2739b1195001bdc8ede1d79b0eafe841ad9ab282d9a065aa8a641", 0x4d}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000005000)="ff3d", 0x2}, 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0x1000}, {&(0x7f0000005000)="31e2298e43a7df66a02efd79c42721e72d7242948a46cc7807321a2442a977a9fa01b2a3d421e438be9729f030c3fc116069b4a31a60da503c2cbfb441888c301d31cb3906be86efee46e744a4c49e2f07d2b55e4187c8a13a98b62c0f94866983712abe189668893ddd35e56de428fe2d24cfbead1ab8364f3f6264bb5ac3fb3c05d09b19b3d6b09b04f017d1d25b3eb65bc24c98485d16ce19f5b661a08d79ab8fde98bc0f4386a33e5f465e26db8759", 0xb1}, {&(0x7f0000005000)="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", 0x1000}], 0xa, &(0x7f0000002000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r5, r0, r5, r5]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x68, 0x20000090}, 0x804) 2017/12/15 07:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca0000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dae000-0x4)={0x7}, 0x4) recvfrom$inet(r0, &(0x7f0000e0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x2000, 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x1, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cfa000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 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) r5 = socket(0x19, 0x3, 0x8) write(r5, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getresuid(&(0x7f0000a8d000-0x4)=0x0, &(0x7f0000be5000)=0x0, &(0x7f0000ca4000)=0x0) stat(&(0x7f0000e20000-0x8)="2e2f66696c653000", &(0x7f0000bc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d50000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000-0x4)=0xe8) r9 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000931000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000212000-0x4)=0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b9d000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = geteuid() getresgid(&(0x7f0000b55000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000491000-0x4)=0x0) fstat(r5, &(0x7f0000d9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000298000-0x8)="2e2f66696c653000", &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000c9c000-0x98)=[{&(0x7f00000ce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00005a8000-0x20)=[{&(0x7f000080e000)="db708f1193fffd3d227657a2ed23b9c62b8072914d341263757f086a5bfa8adb6c5eb94bf726983d57e8d8aa01eb13d2cbeb3ea73e756c539d0e39b54853f5137874c2758dc0eac23e70e3ac862db18f7f95acc7efe6a0a99d76adfa5a8d1cf7effc152027243e24fda0dd40864a06d52bd937fc61093f45883799cf9be40d757aafb0f268afc93b73be", 0x8a}, {&(0x7f0000e4a000-0x1000)="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0x1000}, {&(0x7f0000503000)="b095592d9b16c240750bf1c4e3fc09ad0645b81cfea10aab26154626d233dece212a3d1c57f44efb45245a849e73df89e57979a53c8ebf59ae7ffd75b8702ecaee65", 0x42}, {&(0x7f0000f0a000)="b42e77ae824ac5a94357a629954c59cd2f6f6396d326f8c82df729181ba337b53f4c4302a721173685b455112069adc0b3dedc", 0x33}], 0x4, &(0x7f0000a6e000)=[@cred={0x18, 0x1, 0x2, r3, r6, r7}], 0x18, 0x1}, {&(0x7f00008e7000)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}], 0x9, &(0x7f0000490000-0x88)=[@cred={0x18, 0x1, 0x2, r3, r12, r13}, @rights={0xc, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r5, r4, r5]}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r5, r5, r4, r5]}, @rights={0x24, 0x1, 0x1, [r4, r5, r5, r5, r4, r5]}], 0x88, 0x8000}, {&(0x7f0000ce1000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b7d000-0x8)=[{&(0x7f0000651000)="1d476432dd5991a1cf4476da6a78b24a0af02c72941451a6e0437096d77864e86dc421375b1ff1f56ef8bf71a1823c7d3a703773b35b789173aa0613b3260f5e3fbcb2bdb357421166fa3c04f12581a7f78e203c4da6ee7adb81e6ee0ccbe893babbdf4985fefbb7397dac23cf9f6e30975d92ddfbf83f9e4fd1fa74485b72d8c761d362f65b3a3f89", 0x89}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000e2a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ab3000)=[{&(0x7f0000ddf000-0x60)="be7d026224965bb634154dcd546db73dc006b9e855a212fdd85a455a873b6f8a6de0f3df1d19f9a8c5d04e324313a68da806cf11fcaa88f45b773fb52422b08fea672c2096934051caf1dfb26f83ad560dc5443f7e366f1c151882c664f8f4b4", 0x60}, {&(0x7f00007ef000-0x91)="aac69645860ddb4976f5da33f4a9b1c526c32cd97dc3cb364b7991fb7e9361435e6ffe327489417a80a7a60314192f0fb0f547dfeb33a3c307044f008ee056cded01a7f8ea4a34544eb1925fcc93a75891e7f94acedb1a085a6bfb01ad6cbae2dee7818082237b56cc65a72ce22092ecc386293a9272e44e905ee4e9303da32e7ff7e929a981e93845f899902a6842699b", 0x91}], 0x2, &(0x7f0000bfc000)=[@cred={0x18, 0x1, 0x2, r3, r14, r15}], 0x18, 0x40001}, {&(0x7f00002fe000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000706000)=[], 0x0, 0x0, 0x0, 0x1}], 0x6, 0x4000) r16 = request_key(&(0x7f0000a44000-0xb)="636966732e69646d617000", &(0x7f0000104000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a02000)="00", 0xfffffffffffffffa) r17 = request_key(&(0x7f00009c8000)="69645f6c656706000000", &(0x7f0000248000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c2000-0x10)="26656d306d696d655f797470652c4000", r16) add_key(&(0x7f000074c000-0x6)="727872706300", &(0x7f0000221000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de4000-0xe8)="eea9b162ccce1280a11afb5907b29ab999d6afeefcaa9d5479b9a2ea2e8cc989a62b899cf9effcc6957f6fde85d618afc75ee6b30674f7b3f8ed8147df360887fe616d2f779bb2d7bc7655d6e4b4b6139aa2f0650e963176299753b5f6fc2026e4cf2403bca05d23d1ced02a369ca7efeb79dddbd9ae3a7552f7e06be5e8deed8327f337e4fe07dc351c5ed0f564344d4e72b3ed5b83d1cca95a6f547b2cfbca13a43c51cdb1a78b8dbdd1c3ac03209daabd3cae221cb6d45ed9ddf56f959273d3e569383eb8fa9a966e9767008294a76a2cdb51c487f3c53dd58100d242cb23e0c83ab4be487c65", 0xe8, r17) request_key(&(0x7f0000a37000-0x6)="2e6465616400", &(0x7f0000ef9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="2e00", r17) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)="", &(0x7f0000ebf000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b1a000-0x8)={0x0, 0x7}, &(0x7f0000a3e000)=0x8) [ 81.457925] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 07:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2786b94056cb306e, 0xfffffffffffffffd) pipe(&(0x7f000061d000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x200008000a, 0x4200) r4 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r4, &(0x7f000053a000)={0x0, 0x0, &(0x7f0000925000-0x80)=[{&(0x7f00000dd000-0x49b)=[{0x99, 0x6, 0x800, 0x0, 0xffffffffffffffff, "fb2ed788927e6cbb618d1c9ce4bd1e3b0b808db875b18700e1f79ae20dd99e0b2bb8e59e36d56258a41984b1df8910d5a1ffba5576d29b5913262fbbf1714f1c27efa5b32c0d22ef78d1e6169e3922e57096f1e3e0a6cff0c59f952aed6636275f7c08ca5a4385fd010479e5ad66f6aba6f1fc679f0b6c3883551adb959576a6b8d09f9133d2f642c5"}, {0x92, 0x4, 0x0, 0x3, 0x7ffca6af, "a7dc0c98083d9af3c0f6af8e9c77493ebf4e7e99b55def7ed385fe65781edd6fa2a774a9201c77f1da9be2c3946097883f2be6de915d8f85166f086ece1e1fe82ac039a635aa8631c25c1dcb8f0aafb2e3bd5b21be55495ae0712a65da1001b3c71ddfe5d45081efeac642ebd741c46a45498144852d4403836cb1d1f376c70ab55e"}, {0x104, 0x8, 0x102, 0x0, 0x79d, "d00e3eb2a6d15b56d034d349fcf32820bb5018cb103c9ad5d50b02e8490ea84c6c65f83d65ce3884f08f2dc7cef17d46b50ef66fd79bbbae4c78f100e1af077849d74794ded5d8e8b7b0b576b81cabb1593d27f1d3974c5e5cebb0b83aa078e54466ad3ae215d40a7533bb7031a879d3e29ae4b2365f73fd504fea68960770217b8616eab2792c801d866ae8246a2edfa54b000bcba4946e0984f8d9108afca2e984fabd241efa243ddcf4dc89b664efac497b6d1b5a6fc4b15cb1a98b8707e99c6f7ed304a4cd921ba577cea09587f76912a6a1777caad90008ebb250ca049df2b17c7d41b79e15a10f7d12204f534aa9b739e8"}, {0x8a, 0x80, 0x420, 0x5b72, 0x7fff, "29c02ad57d064f69c659d37919720e9297370b1636868e78c85fd139da70dc8c1507cdf215da4a8c57bffc10ba7f44a2044697059052e4755ab97731d79f18846ad0edf1cc45bd5ee9bd58af70cc2eee460a6c6456adc4099c7a83db556c66ad9ad4bd389351814ef6f0e6caad54124f49c4a73a7add24c5aa25"}, {0xd3, 0x8, 0x0, 0x4, 0x5, "786750c3769a1729a11ae760390b14c255976a445df3e4aeac32cec870a74299a47a9c589563795f6fa6eb69dd16a0bef5bae6267bc7e04cfe1b4b4ee28ce09a3e2c2b90135a7d67781ebf55eb4d8175b10bcec8bbdf39d47410ded940de4088ee0f6fafd56abab1250806160778489f7f7229a27806b84b4e0cfa210fab206b86ea0cf8775b9aea90b08d080230e439b84d6af3fd7c5e79f7ed784bf9be11e015be07b5e01082b99ee58ba15541b608a3657c5a3c6e5f71b5f10f6f376f34e7c344fa"}, {0x33, 0x100, 0x10, 0xdc, 0x0, "387492489adea77d6b256414b21900cdfa9e6289053f861dad999ed1580557ba171215"}, {0x93, 0x40, 0x400, 0x659, 0x1ff, "fb74d0d83f1a74b233bf95f7c57a8f37e229a25a91e98e48a2d3e6dbfe0ad523162b77fe5e11a6055f662d668b268cc15648f64df636b19477ceff134b8362975a6fb9a67d7343c253c3f5d1794ec296cb6aa4633391992fd9fe7dba356477c6d49f81b3351f416375dab8d5fa490bfa308c1576361f53b1c7b42b51973a277f94f0e1"}, {0x49, 0x5, 0x4, 0x2, 0xec4, "a416609bcd8ff3360e5bff89c8bba19504da2abb1bf387beacc0b66af1dd61274ed7d248d4609e736174d1cd7f4e8ba6e707666e0397aa14bb"}], 0x49b}, {&(0x7f0000f49000-0x10f1)=[{0x1010, 0xfffffffffffffff9, 0x504, 0x1f, 0xffffffffffffff01, 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"ffe2de41fad551a8c224faf778c8543d653be5178e0b247dfbeedf1032961ed145bc6b3bc007127cc104955850accb8b9401035c302d46e4ccfc9cc7dbefd1c71e86be38ca253b204bdc26d12c98d2e2cc9d4e8f109b0dc7db3e59bb2ad987f236656442ea06a9fd7ffe7a251b7469a84416c3bb6b8ce236b4d6efd4f6d58cf0e83131718f63922be898854896f8fbc3e222dc7ec05a4db5aef07de0ce71f9674fb7c57c5483192a3cd30419deb15feb10bde7a358cd89feeb8ebab14df488e48ab3eb924cf1076b6ab54e03e4f06340516cda1eb4"}, {0x21, 0x6, 0x200, 0x54e3, 0x3, "40d1cbc74dc31b84887597004881c39264"}, {0xde, 0x7bd, 0x400, 0x7a, 0x8, "74e5fea7be16a1b4843f415c3f9bf7bb4d86ceacef918f22b132096f1fa6eed919f82e8fc07dac870add75a7810a9386df5cf057d657d400c932862be9c5c89e121ed8f5612ea5671222f4e9a2ac646e9b9448a19ae4d8eefad39dc8aa0713a60fe060840b8c518a0197dcb8bb9b8e1925b2af8c3259b93dcde07b4c217c064ecce5ba2579bed868cbdb096fd6bf6ca2c52d611cb6d6b2fd630ebde401e65a9788c379e168d54dfd3f492bef007e2e0ed268a8278b55a9c355861e857a9525fead44c2775d90520cfaf434755193"}], 0x2eb}, {&(0x7f0000741000-0x1243)=[{0xb8, 0x4, 0x400, 0xec, 0x951d, "85701533ccac0ffc9cb44947ffe708d6bb143cf51f2c1afc19180cff9073f8177b84ed04a065429ba486dddcf13283ea2d9955903cdb5592f863a116bbf5f8051392c3ec2f27196b36812f2d9cbe4fa0413f1c4b04e22bcea24495e046ea6e428c2ca6fd2bbec4ab7d5318ae470af1ca610a9abd3edf129f53b22253c518e0c6cd0a0534e67c4cd0114ba16896884e551f59e78984462f8f1d82e3ddd31625b6d995bb6a1de99a8d"}, {0x10, 0x7fffffff, 0x400, 0x9, 0x0, ""}, {0x75, 0x3f, 0x300, 0x2, 0x1, "554b7864659f59a8c245d18dd43409c10a80b22a7cf3126a7e562f1ed325098878eb92438a2c7015768119e0881493efdfbf6e8b0bba85c890f099e1595446a6cef0ac9e4ec692b8bdcde43f0c16d1fed396916c61317d04b6cde7ab64fe06fbdeae667f68"}, {0x1010, 0x1, 0x24, 0xffffffff80000001, 0x401, 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{0xf6, 0x40, 0xd10, 0x100000000, 0x8001, "62ce29fb666d1e5433cae2fa7a0b074927c0be66a7c693b069b6da4d038746830afd458b54a9e92fb8ebb64f0b0fb5fda04902f9efdf61808ca7147a40ff3b18cfd56c0706d816e8694e9d1412134531dd680d4154ada9e91cafe6774531b192db4ae65c37b59d9f7560cf86c55fcb0c301dda2a895d4346dacbe34e2b2fc4bccfdb7e70fe6c86e1ac86fce9a70bddec61e75d4ececeef92226881508f9d918442b2455e72fc9b9d388a051d96d77dbf5f1655994a04822ebabdc8367d6874cdde9530b82fae122adaea830ef45b71e2f491f55fe769956a5ec061e8c8a3d35b74397be931e2"}], 0x1243}, {&(0x7f000098c000)=[{0x44, 0x5, 0x8, 0x101, 0x1ff, "501a854f1db2da7852f8d0e536bac7abc35c5eb04bf4e51b40b817c55aef9e07595ee6b70599951f0ad3f50201ab217f4a9912d2"}, {0x109, 0xff, 0x100, 0xfffffffeffffffff, 0x7, "373af1de192f3d2e27695cdf07b0842aebb9571d231ab7f29abba440f9a46de215d69fa6b3f1f65cb03138d33a53e701c409019aaf06cae7b88433cb36517d7698de96ebe1293b7324c682e8a30dfcc35a8436343c3c8f1b0d62986b1ffb66942d5d08e641c188935e8be9158f86b8c4d71c863aa31b37c96ad981e070aedb37500474c89102b631428d755472cc25512d16c16d3526a5a95e8d4d126a743058e0e7e2ad07543501d09e5a8dfea592ed40b0146f3493f7fe1fd209a1b538a9b4f7d032bfa6683f8ac4e13a10c58313d28ad4c45561106c08d40e7d46eba893b56065d33dc10c333e669242650c0214edd6d3f7a4d3cb6198db"}], 0x14d}], 0x8, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x1ff) ioctl$int_in(r2, 0x5453, &(0x7f0000029000-0x8)=0x4) dup(r1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000845000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c93000-0x4)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x883e, 0x1000007fffdfff, &(0x7f0000eae000-0xa2)="1c17ce03c50f6f2515000000ff2305fb08313053d00139bd72689cb439904afff8e9d9dca91f3c50bc69459414d1d5bb3b5ca9810000000000000016031712c69bcb759ec04135030143bda7cfd2a37f0d316ca5eb274f389b43470a87143d2d29ba0272eb30ded2eebf221b2b4d93061103dbab4a16bab44ee3cbb7cc5909852b81aab0ae63c048b98d1c69dd3f78d86af4a833a57631bb07e556784b86a2cded5a", 0xa2) connect$inet(r6, &(0x7f000055d000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000042e000)="2f6465762f6175746f667300", 0x240, 0x0) connect$inet(r6, &(0x7f0000111000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001e4000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() rt_sigprocmask(0x2, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000be1000)={0x0, 0xc, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setpgid(r7, r7) clock_getres(0x86dff732e978b040, &(0x7f0000a54000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x77359400, r9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r8) openat(0xffffffffffffff9c, &(0x7f0000fbb000)="2e2f66696c653000", 0x100, 0x80) 2017/12/15 07:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e17000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000da7000)={0x9, 0x0, [{0xbf7, 0x0, 0x4}, {0x9d2, 0x0, 0x5}, {0x22e, 0x0, 0xffff}, {0xaba, 0x0, 0x5}, {0xb1f, 0x0, 0x4}, {0xad9, 0x0, 0x3}, {0x2ef, 0x0, 0x5}, {0xbef, 0x0, 0x100000000}, {0xbf7, 0x0, 0x7fff}]}) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = open(&(0x7f00001ca000-0x8)="2e2f66696c653000", 0x1, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000e9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r1, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x2976) r3 = accept4(r1, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002a1000)={0x0, 0x0}, 0x8) sendmsg$kcm(r3, &(0x7f0000aa3000-0x1c)={&(0x7f0000635000-0x1c)=@in6={0xa, 0x1, 0x2d7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000038b000)=[{&(0x7f0000b17000)="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", 0xfa}, {&(0x7f0000b0d000)="53c9ed0d16a0e73c9c9c883beb2fb017f0395d87779c02f83ef669aaa5ce06c0b531864a238ac61bceee1c6841a0cc386088f5bf5d0ce68c7fdda94aa7f26168409633240679b93d54f2eb2411be5d3e2029b00bbb37de6a6825b8737576445f715fb1db7527509f95e9dd35d0dd586e939d473d7cbbc9652f48c8d51b376fd693e5c940bc", 0x85}, {&(0x7f0000657000)="9570cf4025e34efa9a957949e10d786cece4c9e2364ae87201fed766b43add5012e4b74266bf4cc76db909ff37e197efa744cf8a742835a0a3cd33e24429c07ccff7c4bd679c4aee2930e241d54a287802227518ade9e8dd53100a387b253cf4f7177ea69196a2472295de808b8680accd5e4c6b82ee62a4874730c3a3757708333146fe8aa9b9d4262c67ef8cffd3a4fc07bea11f514ff2a3", 0x99}, {&(0x7f0000647000)="3c839932a979537eacfe5a924f66f76c89ec61243f294a4a7e1f8e6a76290212c170af52a23120d07d36c7e34483353126a526570cca065835d1359328dfdcdbd0ec7b4a9614e5da3fce5c8d9345de9d815d41fac42233ab668e5121cb96363f2084b9d2670bbde8961a7e39f1412a091f70f43d5566e0dd66375055", 0x7c}, {&(0x7f00003a1000-0x66)="ae7f066f754585fc1133f7515398f6ff38b6d6caba446b011c58cdcb3f056bdb0c6f3602cd88109eaac571d2021f858ad4e4b4ca76020ac8096aba9fef0bc7f0b1690da97ddb96e42b93d169eb6f3d0c83a67920b69ab57c0c36a42de67b69fb110d1577b29b", 0x66}], 0x5, 0x0, 0x0, 0x1}, 0x20000000) 2017/12/15 07:01:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000037b000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000002000-0x30)={0x1, 0x0, [{0x1, 0x6, 0x4, 0x0, 0x1, 0xffffffff, 0x4, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x2, {{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]}}, 0x90) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x80, 0x2, 0x5d, 0x4f3800000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000003000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) r3 = syz_fuse_mount(&(0x7f0000005000)="2e2f66696c653000", 0x6000, r1, r2, 0xc8a, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r3, 0x100, 0x0}, {r3, 0x1000, 0x0}], 0x2, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000007000)={0x8}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000008000)={0x6, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000-0x8)={0x8, r4}) chroot(&(0x7f0000008000)="2e2f66696c653000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000009000)={0x0, 0xd, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_getoverrun(r5) 2017/12/15 07:01:06 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000383000)="2f6465762f7161745f6164665f63746c00", 0x42, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec2000)=[], 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x230100) 2017/12/15 07:01:06 executing program 4: madvise(&(0x7f000027f000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x82, &(0x7f00001aa000)={0xfffffffffffffffe, 0x0, 0x2, 0x400000, r1}) fcntl$lock(r0, 0x7, &(0x7f00005cf000)={0x1, 0x0, 0x1f, 0x0, 0x0}) 2017/12/15 07:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x82, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000005e000-0x4)=0xb55, 0x4) socket$inet6_sctp(0xa, 0x4, 0x84) r1 = socket(0xa, 0x3, 0xff) sendto$unix(r1, &(0x7f0000862000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677004f", 0x2a, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x1e, 0x1, 0x0) setsockopt$ax25_int(r2, 0x101, 0x200006, &(0x7f0000ef5000)=0x6, 0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00002ed000)=0x0, &(0x7f0000307000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000006000-0x1)={0xffffffffffffffc0}, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000031000)=0x0, &(0x7f0000ed8000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000446000-0xd)="a120ba03d16b5e904109865f79", 0xd) r4 = socket(0x11, 0x4, 0x4) ioctl$sock_ifreq(r2, 0x89b5, &(0x7f000097e000-0x28)={@generic="b5aa14e4bd672cd852fa10571fb6a9d9", @ifru_mtu=0x400}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x40000000000001d, &(0x7f00002f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000068000-0x4)=0x9c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000b2000)=0x20, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000ff000)=0xffffffffffffffff, 0x4) setsockopt(r1, 0x10f, 0xa8, &(0x7f0000c4e000)="0882032008497db8", 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c24000)=@int=0x401, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000642000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x2, 0x0, 0x40}, &(0x7f0000f19000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00002b8000-0x8)={r5, 0x2}, &(0x7f0000f5f000)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000842000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000ce000-0x8)={0x1, &(0x7f0000a6e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt(r3, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) recvmsg(r0, &(0x7f00001ed000-0x38)={&(0x7f0000054000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f57000-0xa0)=[{&(0x7f0000186000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000027f000-0x6)="000000000000", 0x6}, {&(0x7f0000b96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000850000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000830000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000cdc000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000500000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00004b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000397000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000cac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f0000848000)="00000000", 0x4, 0x8}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000059b000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c87000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x400}) 2017/12/15 07:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x7, 0x12965659, 0x8, 0x4}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000419000-0x18)={0x1, 0x8, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000100000-0x10)={&(0x7f0000f0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)="2f6465762f72746300", 0x80001, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x800) r5 = epoll_create1(0x0) r6 = epoll_create1(0x80000) readahead(r2, 0x3, 0x6) r7 = dup2(r3, r5) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r6, &(0x7f0000a21000-0xc)=[{0x0, 0x0}], 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000015c000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0xffffffffffff7fff, 0x8, 0x4, 0xe50, 0x4d}, &(0x7f0000c60000-0x4)=0xa0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f00000e1000)=[{r3, 0x4a0, 0x0}, {r6, 0x30a0, 0x0}, {r6, 0x2200, 0x0}, {r2, 0x2251, 0x0}, {r0, 0x0, 0x0}, {r6, 0x8000, 0x0}, {r4, 0x208, 0x0}, {0xffffffffffffffff, 0x5010, 0x0}, {r8, 0x40, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x6) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00006d9000)={0x79b, 0x2}) r9 = epoll_create1(0x100000000000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000fe6000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f00008c5000)="2f6465762f696e7075742f6d69636500", 0x2) signalfd4(r10, &(0x7f0000fce000)={0x1}, 0x8, 0x0) r11 = gettid() fcntl$setownex(r10, 0xf, &(0x7f0000fce000)={0x3, r11}) gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) 2017/12/15 07:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001a9000)="e9", 0x1, 0x0, &(0x7f000073d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00002b0000)="df", 0x1, 0x0, &(0x7f0000fdc000-0x80)=@generic={0x0, "02b2a84d911af32515f6fd449f2285b7f7a07800ff521bc40a9587a80a07d0ed88851630db1b3e9004421b96b932e8a2ceb321b12fdba5ee567d447f0fcb03ed13b7eba5ad65ac4451bd035fb1036be8400fed67371984fba6256131ee90d40900e92a82bceefa8b69917c3036b0a3453088db225cf38bf135203e8d4edf"}, 0x80) accept4(r0, &(0x7f00007df000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a8b000-0x4)=0x58, 0x80000) sendto(r0, &(0x7f0000bad000)="7b", 0x1, 0x400417c, 0x0, 0x0) writev(r0, &(0x7f000081b000)=[{&(0x7f00005fb000-0x25)="71049b81981f3cd83408a1aec383ef66ac9438b54cb3cffd7cafb6b8bec7ee5f9865aebdef", 0x25}, {&(0x7f000053c000-0x1000)="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", 0x1000}, {&(0x7f0000134000-0xb5)="5f57b35aa698ea52e5b7f36a09a9e05deb2374df17b69516c25dd8f55d14af8490593e9ac6ff9252ff2fc52c4d586c5afd8974c08c3d6390df08e794d98d670fa8696a85c04f3b401d6f19f7eb1f2e2d4a82b765ca835de64602a01ca5b3b491b22b119a15be6dd9aa754df318938618d1a91f0d9556d60fe1175aa211240e10c6b1c01c51d54658feaf04ac26c5fe70e9e18678bb56ed4428e162d8d5b32f448e4703ff85ca91c03bbb5a29d1138bd44900ae29b5", 0xb5}], 0x3) shutdown(r0, 0x1) 2017/12/15 07:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e8000+0x8a7)=0x0, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x90, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) request_key(&(0x7f0000cf8000-0x6)="2e6465616400", &(0x7f0000aeb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe4000-0xa)="757365726e6f64657600", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f000082f000)="6b657972696e6700", &(0x7f0000761000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f000046d000)="000467e44f007a", &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f000085f000)="6c6f676f6e00", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a83000-0x64)="68f76fed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f750c7980fc3a5854b5954b7f3124fcb7e1445bc0e0597e1224c3f84af7c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, r3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ea000)={0x2, 0x78, 0xe2, 0xfff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480000040fe, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000369000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e5000)="2e2f66696c653000", 0x44) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") r5 = socket$inet(0x2, 0x3, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000447000)="2f6465762f6175746f667300", 0x403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0x7, &(0x7f00000f5000+0x87)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000be0000)=0x0) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f0000f06000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00006fb000)=[{0x7, 0x5, 0x9, 0x5}, {0x8, 0x8, 0xffffffffffff7fff, 0x80000001}, {0x83, 0x3, 0x433, 0x800}]}, 0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1200, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:06 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f14000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c96000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="c135cf0317be2e4d971d316097e17471", @ifru_flags=0x2800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6728, 0x0, 0x0, 0x101}]}, 0x8) getresuid(&(0x7f000044e000-0x4)=0x0, &(0x7f0000ab2000)=0x0, &(0x7f00004c8000)=0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000eb1000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fcf000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005a0000-0xd)="6e65742f736f636b7374617400") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a89000-0x6)={0x0, 0x8000}, &(0x7f0000484000+0x433)=0x6) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a43000-0x8)={0x0, 0x0}, &(0x7f0000973000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000cca000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000429000)=[], 0x0, 0x10000000000, &(0x7f0000c72000)={r5, r6}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000117000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setpipe(r2, 0x407, 0x3) sendmsg(r2, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00002cd000)="91fa57b7e5e33d3a026d92217797054934f2f445", 0x14}, {&(0x7f00004ab000-0x7a)="d51ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a0dcb99b4915ac4d38f0b822af3151761b3db2f9d64430d2042db0e4e86edd7d2532a00c21271b6e94cbabff69608e759a98e2c644bb3876a73bbbf2b36b68591ee59d10e6780d6816eb090cddf3d1cc31b42633e9612bddd51830731de41bc", 0x7a}], 0x2, &(0x7f0000710000-0x120)=[{0x90, 0x11f, 0x4, "ccf85390916fe1cf036c1b215e7db3e6640fa90aae95243ae6a1af8e9b8f495c1a36fd4e5772b492d7c0c678c105c72c6f0daca080165b49f39383e6846831b8e21ec90b484191b00c0669bc2481165df63831f00579e736d9e21455d9adf879d4abde51b9575e511062b3bed395bd7c1be894bcc52cbe51ab77e5"}], 0x90, 0x8000}, 0x10) sendto$inet(r2, &(0x7f0000ccf000-0xa0e)="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", 0xa0e, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000b3f000)=[], 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/15 07:01:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0xffff, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x92) setsockopt(r0, 0x3655, 0x80000001, &(0x7f0000000000)="90b4c69d3007314b7481481c044562dc7dc0d97eccab0b88be7f", 0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common="69706464703000000000000000000000", 0xfffffffffffffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000)=@llc={0x1a, 0x1d, 0xa33, 0x4, 0x5, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000005000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f0000002000)={0x4, 0xffffffffffffffc0, 0x101, "b412013e36ad", 0xa9, 0x0}, 0x10) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) ioprio_set$uid(0x3, r1, 0x9) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000005000)=0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000003000)={0x110600000, 0x0, r2, 0x3, r1, 0x7, 0x5, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000008000-0x40)={0x400000000000000, 0x11f000, 0x6, 0x1, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000009000)={{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]}) 2017/12/15 07:01:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bba000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000d7d000-0x8)="2e2f66696c653000", 0x100, 0x0) bind$inet6(r3, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000327000)=0x8000000000000009, 0x4) listen(r3, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000090a000-0x8)={0x9, &(0x7f0000f83000-0x24)=[{0x3, 0x63}, {0x8, 0x3}, {0x5, 0x7}, {0xbaa1, 0x6}, {0x100000000, 0x345}, {0x5, 0xdc}, {0x0, 0x3f}, {0x81, 0x157ade}, {0x173, 0x4}]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00003f8000-0x12)={@generic="3ae2501e9162856423e826a976fcd531", 0x4}) write$tun(r5, &(0x7f000086b000)=@hdr={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, @ipv4={{0x5, 0x4, 0x4, 0x10000000000, 0x80, 0x3, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x1b, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x1e, [0xfffffffffffffff9, 0x162b, 0x3, 0x4204, 0x5, 0x100, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0xb4}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "f42275d8401c23912f26ff6a9f1af7a2"}, @sack={0x5, 0x2, []}, @window={0x3, 0x3, 0xb2}, @mss={0x2, 0x4, 0x492}, @nop={0x1}, @md5sig={0x13, 0x12, "bb5c260e1028dfd4d0b0bc5898d3a151"}]}}, {""}}}}, 0x8a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r6, 0x0) 2017/12/15 07:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d94000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d2e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x480000) dup3(r0, r0, 0x80003) perf_event_open(&(0x7f00005db000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000722000)="7b2800", 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f8e000)={0x8, 0x7, 0x7f}) r2 = syz_open_dev$usbmon(&(0x7f000083b000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x111000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000022000)=0x400, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffff, 0x100000004, 0x0, 0x0, 0x200000, 0x100002, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KDGKBLED(r4, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2017/12/15 07:01:06 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x6) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8c, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab8000-0x4)=0x0) r2 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000480000-0x8)=0x8000000071) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000715000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f76637300", 0x0, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000b3c000-0x10)={0x1, 0x0, 0x10001, 0x4, r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0xd2e5, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f000022b000-0x18)={0x7, 0x4, 0x7, 0x0, 0x8, 0x5}) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0xffffffffffffff66) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020c000)="2f6465762f7667615f6172626974657200", 0x10fc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00005e5000)={0x3851fc7d55fcee59, 0x0}) seccomp(0x1, 0x0, &(0x7f0000490000-0x7)={0x3, &(0x7f0000984000-0x18)=[{0x8, 0x9, 0xfe0000, 0x8000}, {0x5ce3275c, 0x4, 0x75, 0x9}, {0x8, 0x0, 0x0, 0x1}]}) r7 = syz_open_dev$loop(&(0x7f0000c51000-0xb)="2f6465762f6c6f6f702300", 0x40000000ff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r7, 0x0) read(r4, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) 2017/12/15 07:01:07 executing program 2: syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x800000000002, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000000) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000fe5000-0x8)=0x80000001, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setrlimit(0x9, &(0x7f0000ed7000-0x10)={0xdc, 0x7}) signalfd(0xffffffffffffffff, &(0x7f0000303000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000011f000-0xc)={0x0, 0x2c, &(0x7f000029c000)=[@in6={0xa, 0x2, 0xa4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003b1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000032d000)={r2, 0x1}, &(0x7f000001d000)=0x8) r4 = dup2(r1, r1) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00004e0000-0x4)=0x5) r5 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000bb5000)={r3, 0x2}, 0x8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000373000-0x4)=0x0) ioctl$sock_ifreq(r5, 0x8949, &(0x7f0000b3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0xfffffffffffffffd, {0x7ff, 0x7, 0x3f, 0x7ff, 0x0, 0x8001}, 0x778a, 0x1000}}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000b39000)={0x73, 0x7fff, 0x200, 0xe10}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000148000)={0x4}, 0x4) setsockopt(r5, 0x0, 0x29, &(0x7f0000000000)="01000000000000000000000005000000", 0x10) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000ca0000)={0x59fd003ea0778b28, 0x0, [0xfffffffffffffffc, 0xffffffffffbffffe, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) add_key$user(&(0x7f0000cdd000)="7573657200", &(0x7f000058f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b66000)="a1fdd45b521cc8360ef53038d77052e3f49845092ab47ca8ce2a0287aeb31e7ef823d33e13da96e3922aec348b44037e72933e7a0b3e1332419063c9711a255d6bdcecd85c7a3c3fbc84944310a0ce57225597a1b8d5bf4ba485e641732a726b5593bc9a1d3155251a919731b51488a75c467b8f4cc6587dd9", 0x79, 0xfffffffffffffffd) 2017/12/15 07:01:07 executing program 5: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000eb3000)=0x7) perf_event_open(&(0x7f000002f000-0x78)={0x8, 0x78, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x20000000000000, 0x0, 0x20000000000001, 0x0, 0x500d, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x8, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c76000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) clock_gettime(0x4000000000, &(0x7f0000f9f000)={0x0, 0x0}) time(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ab000)="2e2f66696c653000", &(0x7f0000161000)="2e2f66696c653000", &(0x7f00001d9000)="6e74667300", 0x3002, &(0x7f0000451000-0x66)="0adbd74bcf75370fbc21bc2d0cdfdeec083ff669531a4b6f154dd859b064a0c0d35580e4d9ce5eb90423be22e9c7a8eb9148f7c54f7dab6903e91ecd1b5ac845aae70732544674b009f47e922888a8f48958f486c3011587336b141f341259c859b869d2f267") r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000abb000-0x9)="2f6465762f73672300", 0x9, 0x1a1c00) ptrace(0x4207, r7) sched_setaffinity(r1, 0x8, &(0x7f000040f000-0x8)=0x8206) ptrace$peekuser(0x3, r7, 0x4000000008000) ptrace$peek(0x40000000002, r7, &(0x7f00002ce000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) tkill(r7, 0x12) ptrace(0xd, r7) prctl$setptracer(0x59616d61, r7) ptrace(0x1, r7) listen(r4, 0x80000003) [ 81.969952] rpcbind: RPC call returned error 22 [ 82.013655] device eql entered promiscuous mode 2017/12/15 07:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000370000-0xa)="2f6465762f6375736500", 0x1, 0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b84000)="2f6465762f6e65742f74756e00", 0x0, 0x840) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000673000)="2f6465762f6175746f667300", 0x20000, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000006a000-0x10)=@req={0x10001, 0x2, 0x4, 0x101}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000076000-0x4)=0x0) io_submit(r6, 0x3, &(0x7f0000385000)=[&(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f000035a000)="8b6113203513e5f05a6a91949971cc02cd66b9bd", 0x14, 0x1, 0x0, 0x1, r1}, &(0x7f00005e8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f00008bc000)="", 0x0, 0x80000000, 0x0, 0x1, r2}, &(0x7f00000e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x52b55ab8, r3, &(0x7f00004a4000)="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", 0x1000, 0x3, 0x0, 0x1, r4}]) mq_open(&(0x7f00006f5000)="706f7369785f61636c5f616363657373656d316b657972696e6765746831766d6e6574312c00", 0x41, 0x10, &(0x7f0000981000-0x20)={0x0, 0x2, 0x5, 0x0, 0xffffffffffffffc1, 0x9ce, 0x2, 0x8}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000541000-0x4)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e9000)={r4, &(0x7f0000727000)="", &(0x7f0000de4000-0x43)="cde888bedbc0285e729dbcbf1305eff7393841894ad5ce42dc0a8df0bb00ceb4a8789b340d0e0d1c0da5d233a7991ce2ed78c630c5cd112135feabbf1313ea51bbafdb", 0x0}, 0x20) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000c02000-0x8)={0x4, &(0x7f0000212000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) lseek(r2, 0x0, 0x2) r7 = add_key$keyring(&(0x7f0000b95000)="6b657972696e6700", &(0x7f00002fc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key(&(0x7f0000dd1000)="656e6372797074656400", &(0x7f000063a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000012f000)="6fb9ca06c34ee353e2e217", 0xb, 0xfffffffffffffffd) keyctl$link(0x8, r7, r8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000704000)={@generic="53fa8dfb80a3b1fa8d8b7d208a1c7a1b", &(0x7f000014b000)=@ethtool_channels={0x3d, 0x2, 0x7f, 0x1, 0x0, 0x7fff, 0x7ff, 0x9, 0x517a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000449000-0x8)={0x0, 0x5}, &(0x7f0000dc6000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000098c000-0x8)={r9, 0x0, ""}, &(0x7f0000e26000-0x4)=0x8) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x0, &(0x7f000016b000)=[]}) bind$alg(r0, &(0x7f0000c0a000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00009a4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000535000-0x30)={0x3, 0x2, 0x9, 0x5, 0x4, 0x87a}) 2017/12/15 07:01:07 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0xb4, "e5135413b30dd2150eaa8308fafa7a03f80a312143907cae9d3bcd2f0c1ad9e245485552200e1a7e543e6f97cd61745e20448d35290e63d4433b3476c9bc8fdefeef2f1608f7bd021a89c8736d5cef75a8f1ea3b0f541aff88048185798b59c6812879491738484d20bb5a1541bf3fa2cc42d151f05183672f0781a90d3808d98c4fa8c6daf3cc16120515f7fb7c512f5daf5714bd01105f33b3e21fb27697c58d1d8136b88791ce27169c3c2a06eb40be502c1b"}, &(0x7f000000d000)=0xbc) mlock2(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x1) get_mempolicy(&(0x7f0000003000)=0x0, &(0x7f0000004000)=0x0, 0xffffffffffffb822, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c, 0x80800) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000009000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 82.060601] rpcbind: RPC call returned error 22 2017/12/15 07:01:07 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f14000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c96000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="c135ee8117ff0900970b504e00000008", @ifru_flags=0x2800}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="00c17156bc0c4436b6755b86b821bde9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getresuid(&(0x7f000044e000-0x4)=0x0, &(0x7f0000ab2000)=0x0, &(0x7f00004c8000)=0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000eb1000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fcf000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005a0000-0xd)="6e65742f736f636b7374617400") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a89000-0x6)={0x0, 0x40}, &(0x7f0000aca000-0x4)=0x6) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a43000-0x8)={0x0, 0x0}, &(0x7f0000973000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000cca000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000429000)=[], 0x0, 0x10000000000, &(0x7f0000c72000)={r5, r6}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000117000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setpipe(r2, 0x407, 0x3) sendmsg(r2, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00002cd000)="91fa57b7e5e33d3a026d92217797054934f2f445", 0x14}, {&(0x7f00004ab000-0x7a)="d51ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a0dcb99b4915ac4d38f0b822af3151761b3db2f9d64430d2042db0e4e86edd7d2532a00c21271b6e94cbabff69608e759a98e2c644bb3876a73bbbf2b36b68591ee59d10e6780d6816eb090cddf3d1cc31b42633e9612bddd51830731de41bc", 0x7a}], 0x2, &(0x7f0000710000-0x120)=[{0x90, 0x11f, 0x4, "ccf85390916fe1cf036c1b215e7db3e6640fa90aae95243ae6a1af8e9b8f495c1a36fd4e5772b492d7c0c678c105c72c6f0daca080165b49f39383e6846831b8e21ec90b484191b00c0669bc2481165df63831f00579e736d9e21455d9adf879d4abde51b9575e511062b3bed395bd7c1be894bcc52cbe51ab77e5"}], 0x90, 0x8000}, 0x10) sendto$inet(r2, &(0x7f0000ccf000-0xa0e)="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", 0xa0e, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000b3f000)=[], 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000071b000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/15 07:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) gettid() socket(0x1, 0x4000000000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() ioctl$int_in(r2, 0x5421, &(0x7f0000c94000)=0x0) write(r2, &(0x7f000018d000)="0eec47968342f3e84c0161258d0ddb8d3dd02f42c3ae8e31bbe7152b4525df4a5bd68a4d688c4249432fb01eaa88a1c586f7fee52ce21581eeb89ee6027cb4ccfe0713984eb9ff13e4edaafdde0f4b9c6dbfdbd5e679e255d029af599463f0148f177afb4f0ca3cbb0587d1261b058385f7d3f6182935c09144f3193452a03e70303e704c68d1ecc35192717fe4ae65018f004120ce13f79843757e3c7c72ce501b0fdf1ac1455c4a907bc551eb789811a0814c6d2e4a93d2b7a5d4c6fdb74582a45de733dd1b9f11c90869104d268d43c5df854604d2da0ca12e8b599a0be5b711ad3e6", 0xe4) vmsplice(r2, &(0x7f0000a47000-0x80)=[{&(0x7f0000fe7000-0x1)="01", 0x1}, {&(0x7f0000892000)="10468265bac1f703edaa83801053a3ebe714975b67779d635f2881506092e7a2721e6ba6edaf196100100000000000004c0253d97bcce1a4d008d135a9871eef6a26ca930800105c924bb5e37a8e2800509f7bbecd549f24c6e75bc1554562452839999cde3ca21cb10974106ad7a03030aa049bfc8ed5dbab2b6787e45456e315108d351c29", 0x86}, {&(0x7f00002f5000)="8f29e6956db1243c2b1d5946fdfe06de49a7b7803f17a0390178700d5b9e1d2dc3d0afcf4c720b6d3bbcfba776f93d5696e06138765059ee35d8cb9b556c8f2d72ef50954be7bc605b4103cc818ebaf58e509f4337146c384df16923fd292ce506a72054", 0x64}], 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000046b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0xe8) splice(r1, 0x0, r0, 0x0, 0x8, 0xd) perf_event_open(&(0x7f0000563000)={0x2, 0x78, 0xd4e7, 0x930, 0x0, 0x3f, 0x0, 0x0, 0x8100, 0x0, 0x86, 0x0, 0xfffffffffffffc01, 0x11, 0x0, 0x1, 0x4, 0x0, 0x0, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f72666b696c6c00", 0xfffffffff7fffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000740000)="2f6465762f736e642f74696d657200", 0x0, 0x8000000) 2017/12/15 07:01:07 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0xe3)="a5359189d05cc8000000014e302348f050d4ba27872b9ced92a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cfec7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289e2", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088b000)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000d97000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000084f000+0xa93)={0x0, 0x7}) socket$unix(0x1, 0x800008, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000cde000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x1fc) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40110, r2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x10000002) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c90000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:07 executing program 0: open$dir(&(0x7f00008c4000-0x8)="2e2f66696c653000", 0x10000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000010f000)={0x5, 0x4f, 0x6, 0x4, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) syz_open_dev$sndtimer(&(0x7f00007b5000)="2f6465762f736e642f74696d657200", 0x0, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085b000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000012b000-0x4)=0xffffffff7fffffff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000c82000-0x4)=0x1, 0x4) [ 82.168221] encrypted_key: insufficient parameters specified [ 82.223280] encrypted_key: insufficient parameters specified 2017/12/15 07:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) lremovexattr(&(0x7f0000f33000-0x8)="2e2f66696c653000", &(0x7f00002df000-0x28)=@random={"757365722e00", "2e747275737465646c6f76626f786e65743073797374656d76626f786e6574315b00"}) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) socketpair$inet(0x2, 0x1, 0xff, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000696000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cd0000-0xc)=@sack_info={r3, 0x0, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b13000-0x4)={0x1000}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000591000-0x8)={r3, 0x1}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c04000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000daf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r4}) 2017/12/15 07:01:07 executing program 7: r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x0, 0x78, 0x9, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000050a000)={0x2, &(0x7f0000b92000)=[{0x7, 0xff, 0x2, 0x1ff}, {0x0, 0x4, 0x4, 0x96a}]}, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000027e000)={0x0, 0x0}) madvise(&(0x7f0000684000/0x1000)=nil, 0x1000, 0x9) 2017/12/15 07:01:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x40000080005, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c653000", 0x20c00, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) r4 = dup2(r1, r1) 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) renameat(r4, &(0x7f0000005000)="2e2f66696c653000", r2, &(0x7f0000005000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000006000)={0x8}, 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xd8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000-0x38)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93e}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000006000-0x4)=0x8) 2017/12/15 07:01:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c9f000-0x30)={0x10, 0x0, &(0x7f0000005000-0x58)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x80000000003}], 0x91, 0x0, &(0x7f000002d000-0x94)="796a823ed276622651719e1ef684d18ade92747b074c3ebde11108ff8e5f85b69fb32607a1cb7263aa93eeb2ec9f66041ff7801a1d4a5aafa9e620b11700806fed629d578fde33384c3f00d6181e16be665761ded8e58d35a7278912633a0d25cc80fbffb15b02d1073be0f81289bf9544c737a81c18d18614645fbe448cc6d8c11b71773e046f3f6085bbcdf02e3e45ad"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000000b000)={0x8000, 0xf0fe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc0, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bdac"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002ae000-0x8)="2e2f66696c653000", 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/15 07:01:07 executing program 3: exit(0x80000009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000001000-0x8)={0x6, 0x101}) ptrace$getregset(0x4204, 0x0, 0x4, &(0x7f0000001000-0x8)={&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000090f000)={0x0, 0x0}) ppoll(&(0x7f0000910000-0x20)=[], 0x0, &(0x7f0000816000-0x8)={r1, r2}, &(0x7f0000898000-0x8)={0x7}, 0x8) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x3d) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a0f00000006d8"}}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f000090c000-0x4)=0xc, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f000078a000-0x2)="2c00", 0x2) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x200000000004) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") getrlimit(0x1, &(0x7f000059f000-0x8)={0x0, 0x0}) read(r0, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) sched_yield() r5 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3, 0x40) shutdown(r5, 0x800000000000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001000)="6c7000", 0x3) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$KDADDIO(r5, 0x4b34, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000481000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) 2017/12/15 07:01:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a100061f3622a2a7ffffffffc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075c0b8419edbd3ecf71c031526500000007024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f00002e7000)="2f6465762f6c6f6f702300", 0x0, 0x200) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x800, 0x800000c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007f6000)={r3, 0x21, "394028e50382a306544b7daa1002000000d8617400db7be93256000000096a109a"}, &(0x7f000080a000-0x4)=0x29) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3c000-0x8)={r4, 0xffffffffffffff1c}, &(0x7f0000de0000)=0x8) socket(0x1e, 0x2000000000000002, 0xc) write(r2, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) socket(0x11, 0x6, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffff4, 0x5) r5 = socket(0x11, 0x4, 0x10) write(r5, &(0x7f0000c00000-0x1f)="1f08000000000000004345000c00080400060008000001040617000000", 0x1d) socket(0xf, 0x6, 0x800010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f9c000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000414000-0x4)=0xe8) lstat(&(0x7f000080b000)="2e2f66696c653000", &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d25000)="2e2f66696c653000", r6, r7) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000328000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) read(r9, &(0x7f00006d7000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r10 = syz_open_dev$vcsa(&(0x7f00003f0000)="2f6465762f766373612300", 0x7, 0x40) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f0000bf6000-0x10)=@req={0x3, 0x4, 0x400, 0x200}, 0x10) getcwd(&(0x7f000049b000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/12/15 07:01:07 executing program 2: creat(&(0x7f00006ac000-0x8)="2e2f66696c653000", 0x24) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa5000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000254000)=0x2000080000004) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x3ffc) r5 = syz_open_dev$vcsn(&(0x7f000005a000)="2f6465762f7663732300", 0x800, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000001000-0x24)={0xcfbf, 0xad46, 0x2, 0x6, 0x2, 0x687, 0x8, 0x25b02de0, 0x40, 0xffffffffffffffff, 0x10001, 0xa2fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000541000-0x4)=0x1f) r6 = syz_open_procfs(r1, &(0x7f0000144000)="706167656d617000") fadvise64(r6, 0x0, 0x1, 0x7) lseek(r6, 0x0, 0x0) pread64(r6, &(0x7f0000636000-0xfba)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000) pwritev(r4, &(0x7f0000b43000)=[{&(0x7f0000096000)="ca671ef8a48b", 0x6}, {&(0x7f0000de6000-0x28)="7766e54b8d05f735726bec9c21e061b68dc9a4fe73cc74d1700acb1f34170c897f3e45c0eb891df4", 0x28}, {&(0x7f0000b30000-0x33)="8b8947bd1384845c5d3b1c03f128892b8cf351b210244e18811c7c967e9ec3a6b591d87ef41c20d7a791d39828779a3362fb86", 0x33}], 0x3, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x19, 0x4, "6f2aa14592ac70bb34a313d287a9063aa0b09259449274ae2f196cf23a356dc27dc56aa42ee353dbeff72a29837f4e0ce39e7d4c3e77045e13a2ad9a3dbb17f8", "d4aa1baa66448fe4aa15493f60eacdc13fa988014d0ba9a75fd23b35f961bb76", [0x5, 0x1], 0x0}) dup2(r3, r2) getsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000026000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000385000)=0x32) open(&(0x7f00004c4000)="2e2f66696c653000", 0x0, 0x4) 2017/12/15 07:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x803, 0x80005, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd1000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f66000)="2f6465762f7663732300", 0x0, 0x200800) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f66000)={0x5, 0x10000000000007f, 0x7ffd, 0xe452, 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d2000)={0x0, 0x20, 0x7, 0x401, 0xfffffffffffffffd, 0xffff, 0x5, 0x6, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c5, 0x4, 0x400, 0x0}}, &(0x7f0000a09000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000925000)={r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a37000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ae6000)={0x0, 0xffffffff, 0x30}, &(0x7f0000c2c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000f65000-0x14)={r6, 0x9, 0xc, "374a82513b96e3150cea208e"}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00009a6000-0x8)={0x1e1, 0x5, 0x7, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000825000-0x4)=0x0, &(0x7f000055d000)=0x4) r7 = socket(0x1000000000010, 0x2, 0x4000000000) write(r7, &(0x7f0000693000-0x26)="260000001e0047fff6caff002400c0000a0000009f000200076900004a000000000005211877", 0x26) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000004, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000dd2000)=0x4) r8 = socket(0x400000000010, 0x2, 0x2000000000c) write(r8, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 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) 2017/12/15 07:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001bd000-0x9)="2f6465762f73672300", 0x6, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fbc000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x8e3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b0f000-0x4)=0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000e3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000052b000)=0x1000) getsockname$packet(0xffffffffffffffff, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000059000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ee3000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x80000000, 0x500, 0x2, 0x2280000, r3}) r4 = syz_open_dev$vcsn(&(0x7f0000490000-0xa)="2f6465762f7663732300", 0x100000000, 0x882) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000f62000)={0x8001, 0x10001, 0x9}) mmap(&(0x7f0000fd3000/0x2000)=nil, 0x2000, 0xa, 0x1010, r0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000593000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000aef000)="73060931bba2457cbb79e405b7efbdedb1d33f83f200a5f6bc6eef623173e7514f4e8ef700000001d11fe201cee31ecd469ec78c7f6e000f0000ec8a610fc1691375b87eaec06d90482dca6a2c8c47c76300cde46f5e71aace6192c42e0da851fcbe8182e486d868c7e8cdedb775458702c467f9422cf53cd195181e45b32683000000000000b3c815a17fda2f016f75a98672a2edd6becff449dcdddd3506eee03d36254c8286f0548aee7a8928c803bd6f6d33d140d5b5ac81908bb04073bf9c01000000000000110659dce1ddd5ffffd7a85a2e155d3fde99a0000080005fd84df945ee138a6397616b39514e6ffdfc2aae031e33087098fef003686a253eaf4a77e8b82280178bf915802f29e0e2be190ecb85488f952500001000f553029179501d", 0x124) [ 82.364124] binder: 10640:10645 ERROR: BC_REGISTER_LOOPER called without request [ 82.371839] binder: 10640:10645 BC_DEAD_BINDER_DONE 0000080000000003 not found [ 82.379294] binder: 10645 RLIMIT_NICE not set 2017/12/15 07:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)="00", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000030c000)={0x1}, 0x4) write(r0, &(0x7f0000ffe000-0x5)="2321", 0x2) fcntl$getown(0xffffffffffffffff, 0x9) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420090000", 0x52) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000084e000)={[{0xffff, 0x100, 0x7, 0x5, 0x5, 0x7ff, 0x7, 0x3, 0x3ba3, 0x1, 0x5, 0x6, 0x4}, {0x10000, 0x20, 0x1, 0xff, 0x212, 0xe0, 0x5, 0xffff, 0xff, 0x9, 0x80000001, 0x4, 0xffffffffffffff7f}, {0x3ff, 0x100, 0x5, 0x38, 0x1, 0x8, 0x2, 0xdfc, 0x7fff, 0x9, 0x9, 0x35363d17, 0x5}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000064b000)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c53000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d67000)="2f6465762f72666b696c6c00", 0x400440, 0x0) io_setup(0x0, &(0x7f000025d000-0x4)=0x0) io_submit(r3, 0x4, &(0x7f0000f78000)=[&(0x7f0000b6c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f0000a2c000-0xce)="9a867d9519f9120d245697fab6b9933ff4b0dfb90ec1cc4a97878fe25be95c2697ff230acde26f72ebc3a2df75cc33fd62d3d80a6fcb43dded05b6f70bc3b1eb5c65d8766c1589c805b2b5e0af0df9e238ba510f9db3c1ae2b446dd7a0e0967a0f50dec1ff91a14f19114d017390edb9b41be49d8830273adf5e922472d2d6c51921df58c8c6367cf6bb251affb8fa4d032530bccf183c0a913a78cd7c60c379a6111211210729b3aadc5e8ccd5817983df14048f25dd64fd94517053647e43251add5711f85e3af8693ed28a75d", 0xce, 0xd4f4, 0x0, 0x0, r2}, &(0x7f0000686000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000dbc000-0x1e)="58c7201a0c62c433efd2716e486683d7287230e14c03563281a50d314cf6", 0x1e, 0x100, 0x0, 0x0, r2}, &(0x7f0000b12000)={0x0, 0x0, 0x0, 0xe, 0x11b8, r0, &(0x7f000018e000-0x21)="7cda66746cf34d49847e45fc82b35b30b9e342e08eb189a78eda67ae4aeed7d6d2", 0x21, 0x5, 0x0, 0x1, r0}, &(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000287000-0xad)="5a72dd29cd9ca193edc615610827e5c412f42402bdb7649338f08e40d460e54de18016e4e73944812d277e4b4ad0f45143a1307966508cebb8988cc8e522fa1c8cfd724b4827d7433b0a305c0cf82a42508802256955cc85bc033197f3ead3511a8a0156f60ead2a6c382402f2879417a7a79df94b7f7eb4d1c7d3b0a69af1b7263801eec84a846166c00fcd169c9a4229e63c422823380e3d35717163774fddc7886f719808a5f1e0826c8b8c", 0xad, 0x6, 0x0, 0x1, r2}]) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000074000-0x1)=0x85, 0x1) r4 = syz_open_dev$loop(&(0x7f0000c19000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000e06000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x12, 0x6, 0x4, "b3367b2d2ce88e21734edf920a372515076bf9dc099557cc0a05d49dde397abbbea07cbee3f4eaf07f5d0d43db22843b036a3e74c2c726f9d9098d5ad29b699f", "38fda92c334d489883faf93513e0f776a292675412b1c8aba23dcc8c0bce48b1", [0x6, 0xffffffffffff8001], 0x0}) ioctl(r4, 0x4400000000001277, &(0x7f0000ce0000-0x1)="") ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000fc7000-0x8c)={0x852, 0x5, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d2b000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000900000-0x6)={0x6000, 0x7, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000025000)={0x8, [0x6, 0x100000001, 0x9, 0x1, 0x4, 0x7fff, 0x0, 0x7]}) 2017/12/15 07:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x10212) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000adb000-0x14)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x58b, 0xc970000}) 2017/12/15 07:01:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x68, &(0x7f00003d1000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ed000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00001bc000-0x1008)={r2, 0x0, 0x1000, "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"}, 0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x7ff, 0x20, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000291000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x54, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000e9a000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f63000)=0x0, &(0x7f00009a9000-0x4)=0x4) process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b3000-0x1a)="402873797374656d5b3a766d6e6574303a236d643573756d2500") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000110000-0x6)={0x0, 0x0}, &(0x7f0000235000-0x4)=0x6) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009f2000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000061c000)={0x0, 0x0}, 0x8) r6 = socket(0x2, 0x3, 0x40000000000000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c9000)={0x0, 0x0}) sendto$inet(r6, &(0x7f000090c000)="66f3b5", 0x3, 0x0, &(0x7f000044c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r7, 0x0, 0xe, &(0x7f0000b3f000-0x4)=0x0, &(0x7f00006b8000)=0x4) sendto$inet(r6, &(0x7f0000fe8000)="01000000000000000111020000000000058e2188", 0x14, 0x40046, &(0x7f0000522000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 07:01:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xd30000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eec000-0x9)="2f6465762f6b766d00", 0x800000400084, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00006f1000)=0xffffffffffff4e45, 0x4) accept4$inet(r1, &(0x7f00009fd000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fba000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000e1a000)="10", 0x1, 0x20008047, &(0x7f0000cd4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x80000000b, &(0x7f0000fb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ce000)=0x7b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c7000-0x4)=0x0) perf_event_open(&(0x7f0000ec2000)={0x7, 0x78, 0x1f, 0x3, 0x0, 0x4, 0x0, 0x4, 0x10000, 0x8, 0x80000000, 0x401, 0x401, 0x1, 0x0, 0x401, 0x1, 0x9, 0x8, 0x8000, 0xc00000000000000, 0x5, 0x3, 0x100000000, 0x8, 0x3, 0x0}, r2, 0x100000001, r0, 0x8) pipe2(&(0x7f00001ad000-0x8)={0x0, 0x0}, 0x802) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000543000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000895000)="2f6465762f73672300", 0x7fffffff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000-0x1)={0x400}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000043d000)="73657467726f75707300") sendfile(r5, r5, &(0x7f0000b58000)=0x0, 0xffff) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0xfd01, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xb01}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x7fff}], 0x44443e4, 0x4c080) shutdown(r1, 0x2000000000001) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000ee7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000178000-0x4)=0x6e) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c51000-0x9)="2f6465762f6b766d00", 0x3) [ 82.430300] binder: 10640:10659 ioctl 404c534a 2000b000 returned -22 [ 82.434585] binder: 10640:10659 BC_DEAD_BINDER_DONE 0000000000000002 not found 2017/12/15 07:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)="6d61707300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x4) getrusage(0x1, &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r4, 0x5451) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000033a000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000efb000-0x4)=0x800) r6 = syz_open_dev$sg(&(0x7f0000599000+0x26b)="2f6465762f73672300", 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000723000)=0x8000) socket$bt_bnep(0x1f, 0x3, 0x4) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b5f000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d94000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000b5000-0x8c)={r8, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000dfb000)="526a68928ceae5929f3387e5343f46594d585064856718fe24f7fb3a13662ac6d6012830ef78b5d4d3233d9771c7e38b08770b8dbe02a105211d0fe3a0b268f7ed69a67fbf3f5c65991b5010e1c7b6ca2a2c493d01470899aa64c1669a7a4f5b9dcb450eb7f0f24ede8c3176963800569b75cf8842eb1be915d7a753481a5e62117b9e0088d1ea1368dbb28ba0c5cb7402538aec43150baf63d1ac086b9d308ae170f74d340782a07ff8cfbd53ea5be62724069b71971cf357e024c37a3a97af671284762fce8a07037a7a0ade9812d40d893f908da7c119bbf6561827716878ec709ae466e5", 0xe6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087d000)={r5, r6, 0x7, 0x1, r6}, 0x14) r9 = syz_open_procfs(r7, &(0x7f0000bdb000)="73746174757300") prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") setsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f0000700000)=0x6, 0x4) sendfile(r9, r9, &(0x7f000075c000)=0x0, 0xf5d) r10 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r10, &(0x7f0000830000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r10, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/15 07:01:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000067a000)={0x4, 0x78, 0xffff, 0x3, 0x1000, 0x8, 0x0, 0xed9c, 0x108, 0x8, 0x3, 0x0, 0x37, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0xb762, 0x7, 0x100, 0x800, 0x400, 0x4, 0x5, 0x81, 0xc0000000000, 0x0}, r1, 0x401, r0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000690000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) madvise(&(0x7f0000b2e000/0x4000)=nil, 0x4000, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000217000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fec000)={0x0, 0xfffffffffffffff8}, &(0x7f0000356000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00004f8000)={0x400, 0x0, 0x800, 0xfffffffffffffffc, r4}, &(0x7f0000f84000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000049a000)={r5, 0x800000000000004}, &(0x7f0000fa6000-0x4)=0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000cc5000)=0x0) ppoll(&(0x7f0000fba000)=[{r2, 0x0, 0x0}, {r2, 0x200, 0x0}, {r3, 0x220, 0x0}, {r3, 0x3042, 0x0}], 0x4, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f0000cc9000)={0x2}, 0x8) connect$unix(r3, &(0x7f0000370000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007cc000)=0x0) close(r2) setuid(0x0) 2017/12/15 07:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000007fb, 0x84) sendto$inet6(r0, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b1000)=@assoc_id=0x0, &(0x7f0000c7d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000055f000)={r2, 0xe9d, 0xef, 0x9}, 0x10) [ 82.434603] binder: 10659 RLIMIT_NICE not set [ 82.454600] binder: 10659 RLIMIT_NICE not set 2017/12/15 07:01:07 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="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", 0x5be, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f72666b696c6c00", 0x200440, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e78000)={0x2000, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000158000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f000020d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e78000)=0x10, 0x80000) [ 82.465193] binder: release 10640:10659 transaction 93 out, still active 2017/12/15 07:01:07 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de4000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000453000-0xa)="2f6465762f7663732300", 0x8000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fsync(r0) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x208000b, 0x1) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000586000)={0x0}, 0x8) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) mknod(&(0x7f00001ca000-0x8)="2e2f66696c653000", 0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000507000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b7f000)={0x0, @in6={{0xa, 0x0, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41e, 0xffffffffffffffc1, 0x8000, 0x1f, 0x0}, &(0x7f0000407000-0x4)=0xa0) creat(&(0x7f0000e4f000-0x8)="2e2f66696c653000", 0x100003f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000023c000)=@assoc_value={r4, 0xffffffff}, &(0x7f00004f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1c000-0x10)={r5, 0x8, 0xad, 0x9}, &(0x7f0000a60000-0x4)=0x10) r6 = getpid() r7 = getpgrp(0xffffffffffffffff) kcmp(r6, r7, 0x7, r0, r2) keyctl$set_timeout(0xf, r1, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x109}, @generic={0x7a, 0x4000000800000a, 0x20000ff7f, 0x0}, @generic={0xd395, 0x20000000000000, 0x4, 0x0}], &(0x7f0000a90000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) dup(r0) keyctl$get_security(0x11, r1, &(0x7f00004d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/12/15 07:01:07 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068b000)="2f6465762f7667615f6172626974657200", 0x88800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000309000)={0x0, 0x2}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001b7000-0x4d)={r1, 0x45, "07c9163572428d0af6c6f925fcd9dbbfcb244a934b52e10d500ff6bf265fd4a50e1e79f6ffb019524d61f7a37c96aacbfc44ecfefb69b0f319058f01b85cd351fe0d046b26"}, &(0x7f00008ac000)=0x4d) clock_gettime(0x0, &(0x7f000077d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c2a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008ae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000178000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000395000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a3000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e02000-0x80)=[{{r2, r3/1000+10000}, 0x19, 0x80000000, 0xffff}, {{0x0, 0x0}, 0x6, 0x7, 0x80000001}, {{r4, r5/1000+30000}, 0x0, 0x2, 0x3f}, {{r6, r7/1000+10000}, 0xdd8, 0x7fff, 0x800}, {{0x77359400, 0x0}, 0x0, 0x4, 0x7f}, {{r8, r9/1000+10000}, 0xceac, 0x10000, 0x2}, {{r10, r11/1000+30000}, 0x4, 0x80000000, 0x101}, {{r12, r13/1000+30000}, 0x2, 0x101, 0x0}], 0x80) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003b3000-0x4)=r1, 0x4) r14 = syz_open_dev$sndseq(&(0x7f0000994000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r14, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r14, 0x40a45323, &(0x7f0000a6b000-0xa8)={{0x80000000, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x20, 0x5, 0x7, 0x20, 0xb8ef, 0xffffffffffff8485, 0x0, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r15 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7e000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r15, 0x40505412, &(0x7f0000f7e000)={0x1, 0x6, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.465205] binder: release 10640:10659 transaction 92 in, still active [ 82.465215] binder: undelivered TRANSACTION_COMPLETE [ 82.535692] binder: 10640:10662 ERROR: BC_REGISTER_LOOPER called without request [ 82.535713] binder: 10640:10662 BC_DEAD_BINDER_DONE 0000080000000003 not found [ 82.535730] binder: 10662 RLIMIT_NICE not set [ 82.538746] binder: BINDER_SET_CONTEXT_MGR already set [ 82.538758] binder: 10640:10662 ioctl 40046207 0 returned -16 [ 82.543570] binder: 10640:10659 ioctl 404c534a 2000b000 returned -22 [ 82.543676] binder: 10640:10662 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 82.543691] binder: 10640:10662 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 82.543707] binder: 10662 RLIMIT_NICE not set [ 82.568448] binder_alloc: 10640: binder_alloc_buf, no vma [ 82.568490] binder: 10640:10659 transaction failed 29189/-3, size 0-0 line 2890 [ 82.570712] binder_alloc: 10640: binder_alloc_buf, no vma [ 82.570742] binder: 10640:10685 transaction failed 29189/-3, size 0-0 line 2890 [ 82.571995] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.781244] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.786824] binder: release 10640:10662 transaction 92 out, still active 2017/12/15 07:01:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000181000)="2f6465762f73672300", 0x7, 0x180) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d29000)="2f6465762f766373612300", 0x1f, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000048f000-0x4)={0x9d0}, 0x4) preadv(r1, &(0x7f0000242000)=[{&(0x7f0000890000)="", 0x0}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000973000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000003f000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000758000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2017/12/15 07:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e6000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000036, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00009a8000)="", 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005e2000-0x4)=0x7fff, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000462000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) 2017/12/15 07:01:07 executing program 6: 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) r0 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000794000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000007a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000706000)="2f6465762f6375736500", 0x40080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000028f000-0x18)=@generic={0x98, 0x0, 0x1ff}) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00005c6000-0xc)={0x1, 0x0}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00001e1000-0xc)={0x40002017, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00007af000)={0x20000009, 0x0}) epoll_pwait(r6, &(0x7f0000cbf000-0xc)=[{0x0, 0x0}], 0x1, 0x10000000000000, &(0x7f00002fd000)={0x0}, 0x8) r7 = dup2(r3, r6) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000a87000-0x10)={0x4, 0x3, 0x349a, 0xa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:07 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000770000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x474b9a60, 0x100) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0x1f]}) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0xf9, 0x400, 0x7, 0x7f, 0x7, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0xff}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000002000)={0x9, 0x0, [{0x8, 0x3, 0x0, 0x0, @irqchip={0x429, 0x996}}, {0x2, 0x4, 0x0, 0x0, @msi={0x9, 0x3f, 0x6}}, {0xffff, 0x2, 0x0, 0x0, @msi={0x100000001, 0x3, 0xf10}}, {0x4, 0x7, 0x0, 0x0, @sint={0x80000000, 0x1}}, {0xffffffffffffffbd, 0x4, 0x0, 0x0, @adapter={0xdc7, 0x4, 0x8001, 0x4010000, 0x9f}}, {0x6, 0x1, 0x0, 0x0, @msi={0x1, 0x835, 0x2}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x80, 0x309}}, {0x0, 0x1, 0x0, 0x0, @sint={0x0, 0x3ff}}, {0x1000, 0x1, 0x0, 0x0, @irqchip={0x2, 0x7}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000a33000-0x1)="00", 0x1) socket(0x803, 0x4002000080005, 0x4000000004) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00004a3000-0x8c)={0x1f, 0x0, 0x8c, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a3fde1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r5, 0x8, &(0x7f0000b68000-0x8)=0x5) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x100000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socket(0xfffffffffff, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ba6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000292000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) bind$llc(r3, &(0x7f0000b87000-0x10)={0x1a, 0x17, 0x2, 0xc1, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000cb7000)="2f6465762f73672300", 0x14000008, 0x482000) 2017/12/15 07:01:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x4, {0x64c, 0x1, 0x0, 0x974b, 0x9, 0x8e7}, 0x101, 0xb1}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x20000000000056, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) 2017/12/15 07:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10100000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = memfd_create(&(0x7f000052b000-0x5)="6264657600", 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008b5000-0x4)={0x1}, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000216000)=0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000776000)=0x0, &(0x7f00005d0000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000553000)=[{&(0x7f0000d3d000)="", 0x0}, {&(0x7f0000f5a000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}], 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a6c000)={r1, 0x6d35}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000084000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001e0000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a8a000)={r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x40, 0x0, 0x0, 0x40}, 0xa0) 2017/12/15 07:01:07 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f09000)={@generic="a97329693f3f4dc3fdfe0ad82573beda", r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f0b000-0x5)="6175746f67726f757000") mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x80000003, &(0x7f0000f0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f0a000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000f0c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x6, &(0x7f0000f0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a45000)={0x1000, 0x7, 0x9, 0x400000000000e, 0x82, 0x100080000013, 0x8, 0xffffffffffefffff, 0x1, 0x200, 0x3ffffffffffdfd}, 0xb) r6 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000b7a000)="", 0x0, 0x0, &(0x7f0000bf2000)=@nfc_llcp={0x27, 0x7, 0x3, 0x7, 0xfffffffffffffffa, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x58}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x404) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f0c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r6, &(0x7f0000362000+0xd2d)="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", 0x1000, 0x0, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000322000-0x20)={0x2, 0x4, 0xffffffffffffffff, 0x5, 0x7f, 0x800000009cc3, 0x482, 0x4, 0x0}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000ab5000)={r7, 0x88}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000070b000)={r8, 0x420028000c}, 0x6) r9 = socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c50000)={0x4, &(0x7f0000f14000-0x20)=[{0x2, 0x8000, 0x2, 0x0}, {0x60, 0x0, 0x16, 0x6}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x0, 0x4000000e, 0x0}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000535000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000000}, 0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000f14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x7fd, @ipx={0xffff, 0xb5, 0x7f, 0x15, {@broadcast=0xffffffff, @random="da4a6a0985a9", 0x5bf}, {@broadcast=0xffffffff, @random="173240a4bf6a", 0x7fffffff}, "123c277b3cd6e52f20b13a91d3b32bddfd5ed213ea56a996d31d1eae8f7ef336123cc170b4ac66ed4237c36ccd23a16114840c5872c8d62ea7ae1d8aad990001efcc4c2800abc521e8b93381fac8edded37724488c3e324d5a8f1411b2b7daac87baf61aa981738ea067b7a1a22f523b9df0f6f02287f15288e8259e0baedad3f367abb8c9d96f34920d62616953f8d878a42ff0b25569"}}}}, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000f0b000)={0x1, &(0x7f0000e79000-0x8)=[{0xffffffff, 0x5, 0xffffffffffff360a, 0xd64}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000222000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r6, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:07 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fa000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000452000)=0x3) r1 = socket$inet6(0xa, 0x80004, 0xff) bind$inet6(r1, &(0x7f00002d3000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000534000)="6a", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b4000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000018c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0xc3b, 0x3, 0x400, 0x6, 0x1, r2}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ffa000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000ffb000)={0x2, 0x0, [{0x6, 0x4, 0x0, 0x0, @msi={0x2, 0x9, 0xee0}}, {0xffffffff, 0x4, 0x0, 0x0, @sint={0x6, 0x6}}]}) write(r1, &(0x7f000069c000-0x1)="bd", 0x1) [ 82.793692] binder: undelivered TRANSACTION_COMPLETE [ 82.798812] binder: send failed reply for transaction 93, target dead [ 82.805449] binder: send failed reply for transaction 92, target dead 2017/12/15 07:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x8}, 0x10) syz_emit_ethernet(0x43, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x35, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x1, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x0, 0x0, {0x5, 0x4, 0x40, 0x0, 0x4, 0x3, 0x8, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0fbf2f7fce"}}}}}, 0x0) 2017/12/15 07:01:07 executing program 2: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f00001de000)=0x4) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000993000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x6) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c45000/0x2000)=nil, 0x2000) socketpair$inet(0x2, 0x80a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) r4 = getgid() setgid(r4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$ax25(r3, 0x0, &(0x7f0000ed0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000864000-0x8)={0x2, &(0x7f0000650000)=[{0x81, 0x0, 0x3, 0xfffffffffffff034}, {0x6, 0x9be6, 0x0, 0x0}]}, 0x8) r5 = socket$inet(0x2, 0x1, 0x200) r6 = syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000796000-0x14)={0x5, 0x7, 0x8f, 0x2, 0x7fffffff}, 0x14) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000561000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="8605000000ff4960005d000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000440000)={@common="67726530000000000000000000000000", @ifru_flags=0x7f01}) write$tun(r6, &(0x7f000095a000-0xbc)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0xa2, @llc={0x2, 0xff, "4b0b", "1ac36455cd2c7dcf02bd65a18b9b511730adb10633510dede7115e890ca9cadb55b514d57677f5310812711770ef57ad0453c2b8648e73be805720e36e75287c23ab41c55c5e7e980393b0f66ba13a9a5047390000000082f8a29eeef08320d541f984e4d94c2a3a5495634373c0693b6f336b1e29514ea0e070c06ff6af87e156033c26a9248442e1836ab7394346bdf6e4cd0a9397e30d4c00082d5b66"}}}}}}, 0xbc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000032a000-0x4)=0x7fffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000dea000)=0x6c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001dd000)={0x0, 0x0}) 2017/12/15 07:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003ee000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a96000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004e1000)={r2, @in6={{0xa, 0x1, 0x8, @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]}, 0x6, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1100000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000529000)={r1, &(0x7f0000f41000-0xa4)="2151272ac75878627014c1052bf89917132731c490398c7861a730e7aef4b04c763c8e26e7941f01a10269c34f892dea4ce87ec2a62a36cb2fe88842fcaa3c083a6ac0d6e600c4a685be76d94193607bc1a4d6b4b5e0f119eadba89fe898b4a713fc7cd8db17aed7e592b502b2787b7acd7cb2f316d64c6a90fc3f4aae1cc2184f79d6b85856a8d897555f7b93a41ccba1506e1294feec2322ade4c6842480b34cc853ec"}, 0x10) fcntl$getown(r3, 0x9) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00008a2000-0x9)="006f67696e606963ee") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)="30", 0x1}], 0x1) r6 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00008a6000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000f1f000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) 2017/12/15 07:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000efe000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000008f000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000722000)={r1, r2}) r3 = socket(0x10, 0x7fffc, 0x8001) socketpair$unix(0x1, 0x100000002b, 0x0, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000051c000-0x4)=0x0) syz_emit_ethernet(0x1422, &(0x7f0000b01000-0x1422)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x13ec, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905f3ad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x6, 0x9, 0x2, 0x2, 0x0, 0x0}, @fragment={0x3e, 0x6f74, 0x0, 0x3, 0x8, 0x10001, 0x3}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x1, 0x1008, 0x0, "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"}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e0e000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x4800}) dup2(r3, r4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) getsockopt$inet_dccp_buf(r5, 0x21, 0xcb, &(0x7f000029a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fc000)=0xb1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ee000)="2f6465762f6877726e6700", 0x20000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket(0x1d, 0xa, 0x0) socket$llc(0x1a, 0x20000003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000074000-0xc)={0x0, 0x101, 0x20}, &(0x7f0000bfc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003d7000)=@assoc_value={r8, 0x0}, &(0x7f0000fa9000+0x4a4)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f4f000)=0x13c, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) getdents(r5, &(0x7f0000e63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000d27000-0x10)={0xa7, 0x5, 0x8, 0x200000000101}, 0x10) writev(r9, &(0x7f0000f1f000-0x10)=[{&(0x7f0000144000-0x2d)="290000001c00190400000047000a007c0220e3ff030000000000010009000100181400000000043e00173f022d", 0x2d}], 0x1) r10 = socket(0xd, 0xa, 0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000328000)=@assoc_id=0x0, &(0x7f0000565000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000312000-0x6)={r11, 0x6}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000d8e000-0x8)={0x0, 0x8ee1}, &(0x7f000067b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000890000)={r12, 0x8000, 0x30}, &(0x7f000064d000-0x4)=0xc) 2017/12/15 07:01:07 executing program 7: remap_file_pages(&(0x7f000013a000/0x4000)=nil, 0x4000, 0x0, 0x6d, 0x20) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5d000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap$binder(&(0x7f0000f0f000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) get_mempolicy(&(0x7f000025c000-0x4)=0x0, &(0x7f0000e7b000)=0x0, 0x2, &(0x7f0000f53000/0x2000)=nil, 0x0) 2017/12/15 07:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028b000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000015a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r0, &(0x7f0000c37000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x80000) 2017/12/15 07:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0x2000000000d885, 0x0, 0x140000000000, 0x7}, @generic={0x800014, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x3ff, 0x4}], &(0x7f000083a000)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x1000000, 0x131d, 0xffffffffffffffff, 0x804000000) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x200000001, 0x84, &(0x7f00009b9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c4a000/0x3000)=nil, 0x3000, 0x2, 0x401d, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad6e95db73", 0x4a, 0x14, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000286000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x100000001) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x108, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) memfd_create(&(0x7f00006f0000)="47504c00", 0x2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003d1000)="000000000000000000000000000000000000000000000000") connect$inet(0xffffffffffffffff, &(0x7f0000ac7000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/15 07:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a1000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000019f000)="15d87a915cc5175d8c0a24c4cfa99c7413c3994783d8ce430ece424dda45dfc19b6b07a813a06aa6aeca2595c1a192a7cc989ad918692c3d94a3bd12afc899d13987da54e34ba75fe9b298d8ab67296d00406e1dd383badeeea53e43e01e8b34bdf5bef2a9ba2023d38f381f63aa2489791c2307a25a6f2b99cd8c60493da242513615ece6ac671101a8aa", 0x8b) getsockname$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e2000-0x4)=0xc) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000b3b000+0x984)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000148000)={0x3c, 0x9, 0x100000000, 0x4, 0x9, 0xcc}) write(r2, &(0x7f000052d000-0xf2)="ac3b99cf23e90d8f1c2a71f9881be29c752270a980a69079a727fc2a4791dcb30ad38e8280510222ea5ac5c87c3e3ad4a6cd138d537a89ea59ec2ee7388fa01f1b65441275f9698a44797d8300db43ddd1eae2d369365a80ebb6953dced770b61198318b3c853887e5a52f39252a0f86730744f5554309cb72f1336e60a65ecd4ab55acebaa4c7bdc94c2b5d26661db5e441196f2e8cd1f3ea6216f69b82601d822e6705fe82f8210a68ff8bb1995de21bc1f6805dbd946c024755edb22d3a9247dadeae4957da462c59dcbd05378323dd3c54da05b86dc40482237a274887515fc7d1cd0e2a8bd8edf1ba16d308dd5fa2", 0xf1) fcntl$setstatus(r2, 0x4, 0x40000) splice(r2, 0x100000000000000, r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000201000-0x8)=0x3f) r6 = gettid() recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(r6) fcntl$setpipe(r2, 0x407, 0x0) uname(&(0x7f0000451000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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writev(r3, 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{&(0x7f0000076000)="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0x1000}, {&(0x7f00005a6000-0xae)="5c32a3df88c23be8cb65243a353491428af0dae92015c09bb8761a4eb0b39d357e5b54e00134a20373064878fe5abbf098af53f4791f9da02a89b9365e1b87c25570a94f5701511293da558979782ad3b0ff0320f0d284c43f16e7c12779828fb0a9c00c14f48be01b11dd039a7f6a538784a3ead80acfb6a6918c314a84ef16d774dcdc76a9415945f050f5f6200cbb279f3b00c9b16e449a66db00f233795a4d16949e0275ed6bf68f68ff9ca0", 0xae}, {&(0x7f0000615000-0x53)="da4d33fb915e71bb033a2b9d9fdca6ff515e050c00bbedd3cd190ed91546b19d493928947a81c37aefc27492c5264efa4ade5cb83c25b9f83fab7e0383a06c1c96246033dddf93a4e10a6ab038059c5773a5c1", 0x53}, {&(0x7f0000e9c000)="39cc867c7495091cb33a1e965dacc3c56beea9f611f2445949d41d1adb5dc82249b7e452bca330505da1698b5a510cfd8dd67f4a8fed16f9a01e87298396b6b0942772eb323d2a18f910d19e275aaa266d1451d7462f67ece994e7bdbdf2123d1324b84dec5b6e14f5c2aca08fbedc9ef94b92e602ea9785e716137486171f2723630fea23c435bd952d9b16244b2a2a422f8ff1fc12db05f6c695d7a52c3c0afe0997b48f044f49e4c40449789a1cb3b43d59d48b9b9c5db184a47ff7b4b80b538572d832da10b6d7eeab3cebe198b7855d89325808866bec19836091b7584cd28480a40ffaebea", 0xe8}], 0x8) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000206000)={0x3, &(0x7f0000e3f000-0xc)=[{0x5, 0xfffffffffffffe00}, {0x101, 0x5}, {0x101, 0xff}]}) openat(r2, &(0x7f0000e7f000-0x8)="2e2f66696c653000", 0x40, 0x20) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) readv(r3, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) read(r2, &(0x7f0000d71000-0x4)="00000000", 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000773000-0xb8)={0x0, 0x5, 0x7, 0x9, 0xff, 0x800, 0xffffffff, 0x401, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x643, 0x9, 0x4, 0x5, 0x80}}, &(0x7f0000fb5000-0x4)=0xb8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000015e000)={0x5, &(0x7f0000e56000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$setown(r4, 0x8, r6) writev(r5, &(0x7f0000dfd000)=[{&(0x7f000051f000-0xb5)="9cb2d7314f4e8783b38d4229a9ca8078d7f0622d6ac754dcf47fad8846e9ab7b4449b2007a1b3670bba5bd4ce6d7c20d2ece8152d859ec4a6994d4702076ce68bb9173062c948aa5126ab87290448f16c56902c53bbba5113e886f55532e4e00a86a2997ef1eb6c5b152d0a18e9578219850b912eccbf736bc057d9144df0207b19c8ed3f36f53f2da530e6bac89b1b974c58b2f593c0739677c3f439618851cd1242f442bdc91b78a45f340582a16b7af0727eefe", 0xb5}, {&(0x7f000064a000)="c3a2eafe5389680c95d2459936b31dd8d99a67899d96602c01d14eb15a707b", 0x1f}, {&(0x7f0000c4b000)="b565d476c7131dfaacf14573a8558e0d4470963a18c73f13b77f8cd4ab5b60ab1b5cf0121767fb", 0x27}, {&(0x7f0000b6d000-0xec)="4b70e961b7971c4b78c3b003db8ee0526812d7ebae2d418cfd74d782e4ca2ad5a31d5c3ed8b339e81c0cdb6ec0a652155b4f1eaaac4d5e9e14a34e98d9e8070a92b85eac4d880a3758f9dcb692e547824186ec084d4ced489c6e7c367143f775e2e3e1e98b9a2c41678c219f8398b9e7d1d6f63d38b7f9ffaa22cdd6b4356b5630f119c2807e69d719e8ece89668c5fc4885d6fd04329253613704efe186731fd49b5fa08d505236ca4c6cb3e8f34970f956d9a49922d1235424b41d91af75d1d627b49a1ec231c01a603547537f455cf36a70ce7c6a414227aac766c824fb6054a4c7d64f9a778f1584c069", 0xec}, {&(0x7f0000d23000)="b01d29937f28cfbd8818555ea23000473d46429a65ca3da583", 0x19}, {&(0x7f00000fd000-0xfb)="2971b2e8e7b2d08097ab2c869a3843b19517bbfb8aceca21a0766122d478a1024c01bd0ca35c2292dd07b4c374a403340b7372ce13699e9c0cac8ec2e899356f22d151144900603c87a6805f691f27712c0c0664df3eae1ab363c2582bf1f080bccc8e5c2ed54c2dbc83c3925b285606cea999046b06394bd8030e1840490adb76a6c0827d11f17003ad7392fb0021388d8d15edc36e34588e1cdd162d69f6c97303e95f48f87aea25e90332653ac3ebfe8ecefa3de9dbe40f1f1bebda962c0715b62abb4cba5105b389b42822a68db0087d1c2a4342f6719c64b201ce45633ff66c2ae4a873c9bcbbf11578f3c77fb28c163067cd31bb6e279915", 0xfb}, {&(0x7f0000731000-0x1000)="ea4690cfaaa6fb9c833eba4b8a94a29691fa4f7e47ded251e65c87f715dcbe702f3e70615f449135be700d131aeb4a57db0f027c3a963b5a1c1a6b420079af906c1e8d2a047bb5040848f4de8f8681df0c3309ac654bd80037aa5ced4972908303f8b49221caac8e8ae5a62355c6939d190a671067bd693997f18438ad3eb255ec544551caa54dee279ce70147539c94d5520d0a88494a69e0630577438363be7a96623ab0b7d1c60a534f5a25dfd8ac55ed75f97539e177478887ca1f2195c1f5cb07b236e98506ddf5cf2045ed5cf82f78ab39b5926aeda0724b90e7a3d635df7b215cd59557a9a1539388426538da550cb834fbaa940927a4fd6b3d38780865bac98a9e541092dcb6a6e652af558d87856453016ac05cd2ca913990e6880c075f77babf8a057d194c25abf275306337058d0bd9ee5916f527f398854dd76407f93896fc6366f8e2356fcae43179f7cdb261288fceb95b889fb5b0a78bb0f292f41abb7ce5e2842cbe449431fb08a73fff82835d426b23f0acb91fc55713955b26aec333fa9b70ed5a65283ce14926c8ba67aeef67b2f97de9848136b6766ee6ea9b0d6bc5d0f0ea40cd259fb4af6fc4df76a0e9ca6a3489637e404ba59ca43bb21b4a46a2f6643bd9e3af2125f03e5bf9370eeb82c18914f636192b216402b8b1f6bd2b25961860336e4bb12031634bcd3e8f912e237487b781fd7e0bd93bc4b555b0aee5cf7d0c590a382e283606d760f8b26583642faec7913d125ac40bb743d11ea5061e4a11faed38c640ef052831a2b9b13126692f1b1b6a0f316b9d8d1cad01d496aa4b2c6d1aba1837d9ed946fc669516a8a000e19124d494a05643d5e820cce8a6b3c9942ea3f45492141ede27262994e37c8e0b4b55970f06b37e6b061e1c8ee772993fdbfd40a0fafeea45da3e85a6e54b78b599d66a2eb71b64556e56b2aa56bba4272c71308b89682a1ef96005843c5089b462e17973038b3677971976b9559f41a3087d406df43b5afa2c28308afdc8e56bf1290edd37bdc92a04b02b43970e825fcf77d6cc8b63955c6bc7e06758f767c66abb1cf14deabf9ad07ef4662f42ec8d612a6dc56b72e283aafcaea905d17069324295ac3e92cd2df122e9beb8942257ee8d62b6f53f484627c86b00ff4bfbc5c8ad4db9c76cf814a8e784e08dac7bdc3a35dd0470cc1aa4550a9ab689fd2f02ad957f290403fa85dfa65be61fd67b7b50065fc9ed78ce9a1b184778fe73d072b7c7b26cd5629a1649d32ed9fcc5115055fa8cfa153a33d74bb3bd022056d5186964521e173b7e7ddf39f4bc16737edfb2381981be23e68a67e743ae300f35af7236e9eb8aa2976bcab13e63bc7f2c7dfdb5f12a0d878b2eafdced9d6b849a1d44f4c2b19749fdb5d66f67ea320c9e9bbe84e7237f94397fa4f3b696633eed2a97e2e34e2369c23f0d32744d7667ab6498b4b657e84a38a6f4ef1b9b1977e9246175d4c78fbf3e14385f56de0f598f0e943464e4a0244250aedfdb05d749e385b9714f88f720ba67a20a8ac462855f22aa83cf40d00c19dbfd920a6727d627f3ec12268a983d176fff5fe8e7be6ac2cfa6207802997189fa0105fe82291ab2f48f313bfc1aa8fcfbbc0568a95d9f837f46342bc16d37f5b441e4e631309fc6c30706fd93a3ee0bfeb7590d17a6d31db6b41ae7cfbcf0727ad46450ad6c1755100486dcc9d801f9cebb24dffa5209a36453768b8c0fa970be91f44611e04a8a67c394b507ed7be2814cbc5bd51004c4761a85a5bdb0819fc7e46c064d35bab2386228a3ae4ed3f997c667ae0d521756199bd86e6cb65d78cbaf12c6b09df01c1e560237b9e31ec1dfc06b98612a5b1ae191a1d3c8f2daa95a4c78da5496e4b58037a3119c92795e5700ca23621469a9a2fd903dcaec8c7d263f9261e3bbda4bb9ddb7751d3b8fa6fa5ae20839ba1453991e59d7920d8ab0b26cae08feb92ec405024bccb6a5569f7b1cfac4b7264b629171e1e8212b62ef24c4271667f549654c1c93fdf32e554c9e9bc6c563edbc6bf108e40b6e6fce925109421f8714c5e5bb4c3343fbd3a7865211304a7083d782b5265450ba32a6ac14e6f29dce6e327c6b2c05d350eea9bfca81c0ce42e6f1aae062408eda3211532e44f9ce8c3be51d3dda6c93ccf92eff6f01e9181cb0b48a64607baa61c2256e517f1a05de1c97b6c84085b3f90f4dc9437cdd86833fca6e09c4473c35316e4d61acae0903f5c4785fe664637b12e0908fb9a4531c51357074051ed69130dbf8f35ab760869101843185d0ee6124becb8a68b3dfd84b674ee47e841f5d5764369bd9668d11a1a348c50ef31157413b9ef901c37c0848483d584977306ceae7b74e5af7f09c0109c12c12b17adf51e5ca812f4eeb88fd547c1fcfebe4de0f48314a30a63dfd4a15b048032f6ea39b772e81b0e229cdf1e7959bebc445ed6d5d9197681fc2638b46cc01e652507b633f92582a5f9bfb6de1a1c2af57c73098d45df1af7801fed2adb4b1e75fe432c84e100a774211756f49abd148c23c40cd7b99d3d36296842415c48efb3d357273cbf419764f1467e7c00c1a3edc01c392800c6b37c2ff66cdca2231ae895f19b113ff8a2e08831918ba3a82d58c2213fca2b884ebcfe188c7036de29cb8bd15753a63bf5af8c4c2adf72b2019e44d94cead7a7a9d3f746dd8577594f6a63e027c2943f70771d7b77ccc94ea76e2bc1431fa85db61ec1812fcfdc8650b6b13d2d6394ec8087e6a1505aaaccebc408c576bcf1c0a139132a753490e49d734f9105da6328c3c38dff8119daede91eab16c2e5c299b3fb9e0e2fcb5fca7d7a88aeb43fcd8ae822cc6e8befde84df3de838bde4254668f30b79134c32dce56ad5af595d572f9c874ebefbb3e9ebd95f2be43f15aaf194c96d9364b4504f8149cbe0fe843cdab041dd31a5bb6daeae35bf778191fe0eb0c141d729a642b2810123cf07d524a9e2bf605d65868aa84822d53913b04323483ec94bf0e25f814ef79591b42fc11ca7e03dca23d5177de6e372a8f4ae38be2d950d6e16a64bf6ba5dded4ce287e0e74823b2b438466149ec32eb7f70c98af0a51085cd7be51c7b4eda5dcef4d28a4f7fc4f869587d61dd83d20c54aecf2ca98f7904fb1689ec32af9ab1a116374974bde3797e1e922d8cddf692508494421be2b95a819b5a52adc1b3420297cd453b5eabc2292b2a1e461f081565d2fb4b339682c8d7e28019fb0f6eadd571a8d383b57ab9a4e5b0d2fdaa3b7b5a4dd71fa390066226056b86a1dcf4a659cb1fdc500b7664cb2dd0d0f0bc5a8a2b6d89eb25bac6816e5127b8b14d43c75ab7bb780b3aa80f7b643c26ca7fe752c5d4cb53ea062df4d8741d2a91e476502bdf4b0eb986a551f408ba0740e71bca1686dccfe52d048800c801e0731ba3b99e4b4efd0231edb8cea1667eee47b7917fdceee318ba478a807e5a881fc33b5c9c836053b8f928399e87a677f20760fe5a71bd57760f615dcf7cb6500e8630f7818f028e77a2544bb2e231a9f626ed3f704e80a1e6a4225151d5843724231bf90e79c89b599dba60c74e3034d9808dc7840d2d98b72766cebf26f39f19b122daeb9f11c353b1f097ce729f4ed64b8bc619948da2e714e8121cfdf40aaa22a35bd90080534bdc7ffe73b3a44a189c9e60c4a5f4bb0c19ec5951712a78a8993735ce2836287d5281af305c4975ac8fc0cf95ad0c21f73bf249444e920a8d67daece89b47c51c5ee21db00712dab094a2ba41767e544b405feb9d391da21bdda52ba26a5477d3f2f02ee3b792fcc3cf031bd2ae3c2a09164f605322dc9e9ef074a80ec2178d1f1eb01de2f918ef1a3d26cc8790c5a4d7a58de747b47fcb676b507c31468377c579ec138b10e494be35a0c032650af567d88935a617a1ad5fc4043a12083f77fa0a56d6899846de13671e8b69d804b9307a1377ecbc5aab73a3ee4ccc56877d187c1fd0173c98c112fbbd7789babbcb42ccc6fbbe586ec1ee70fd3cdc40edf250da8e6630bf2b70d890b4f3d06d529c3605270199de16520bcbde910881fb2009b7dc15848b8f6087b0ae9d08c96379cef01b5991b07634851b3d96313e709fd761f5a72ef5118fb4b8d3252abfbaeb5522c108132b8dc4b7b53afc756152de5fc1a52b097e1a0e6e7657c0893c457a329a846e801b70543a07966dc38e263754b125bac49f59971e76533a8cda2601833d0398920013bac3809d42abd2af7f2b8cf781eff1bbb0a2832567031e066894da01fceb9cf167a051ff4f0b71621d27459147e71c869fe50765840700fb58223194e744e42056915eb3ab1eda2bbdb268a3a20f83345cb2e4a238ce79bdfd8c89c9ef4cdd8c974753e33ef68c49336d970879edeff264f8dba07d8b6cf2d4a6833bd03bc4e64fa3f499c37da8f8ac39f075fe4fca12efe28993629e362ab25770869b3c881aa911ba9b9a2c2a8cb72bcf97e9dc210f5c7000e1573acee167a4cf84029522ffcba25804bc35ab1306c7d51144cbc765a6514615ffa27a1c6ef84c2b069c23e6c297a5ac25e8cf54b2dcb449c4bac9912ce40ac72c0adfa02d7356fa6a095699d70ee9633bd5c49f3260754ab3afa4dac44f764adec92a36facf8b6894bafda3d79e47aed7d15795ea6b94f8f5b47e89b526a37dc1fd47ab6b3366a5e46ab3ab259069bf74562e8e0a66e24f77d06dd33a93c81b4b4bd47f0353404feb667f5e9bb81360e38f41e1837768ad54f021623adcf81415940181a10be6dcbe819f9d52390d15c275bae4ecdf0d59c5788292f9a6b28003ab726239164d6852baaa758693c0d65fc925a3432e77409dc7d5492da4df221554e7e5df83e2cb46323af2fdcd7d4dbda818b132423325c4b1b0a3d86c675be5198847490bfed6bb12e22961723fe72e819daa2626d451bf822b947e734632b4ef4c3923b2e80ddb7530fe16381191086a8b6f879f68fe296f1ad64e8fe21e9dfb80aff455217d6ddf3d7992797a62c0401c0896bc74a66212c50c124de608380416d1c884fff3891124d2c3ccbd113150138f001c59217a73b44ac99be3944c4e7c3001477a7ae187e418a6bb211ac71deb539a805ac23fed122ff11eed8a63f195ba866d796588f1f189029ccc372f96f62ea8f6ad3eb3db182f72599e812cd37103071e63e4aea9a8d934485a6d9eddc7201491c9ef77e5eef7387b460994c977133fccf8568d7b546c9081880e28a19e1b53668c6ca93624affbc97deac92a9afd67c57e035189980047dd063ac98e1234713971ed268525c20bfb05a27564bc4ff1a6ad6f9e379cd4b6291ee06edf7c0354e34ac1da0c848d7e171978dbc74be31447236b934c6ee68896949e44390e8777c97676492534d3cad89f7a153a6c8af0d2d77b4295f987a3b7fa0bf0f768d9ae8cceb4be42a241b6ce93e92c110030f25716c32ac11d9b59a30f2f6a00edae9086822e1a8652b8681cf60fd3e154d61315e8ff8d3d90f9be38cdb55bcb8770261b567f1a078bb6bfb60a9e24673261520fac91a967763dbfdc1912d74b517b79f96debb51c7cd36cfc63a5a9734cca8364e1b545e7347abf4bdc2988e6bb0a9aa86a5d46bedd9f398895ada23a233f274a434afe48c376d8f8ef4060840f87cc652f338bd41c91a70a5d09d64be04b4abea1c4a7c10abc65dcc1656bab17ff7e68e74b376370ca79854b243556c54b8747be910414ff724aeb64d710e4888e35476ce81d43e03742eff279a7cc80579366a031992b5ea6560acfcdfbb2d492a", 0x1000}], 0x7) tkill(r7, 0x16) 2017/12/15 07:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000034000)="72616d667300", 0x1000011, &(0x7f00002ca000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00008e1000)={&(0x7f00005ef000)="2e2f66696c653000", 0x0}, 0xc) chmod(&(0x7f00001e4000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f73000)="2f6465762f6c6f6f702300", 0x4, 0x6c0402) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b7a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc47444b352949d4c3", 0x9}], 0x1) fcntl$setpipe(r3, 0x407, 0x6) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) write(r0, &(0x7f0000ffb000)="75", 0x1) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) r4 = timerfd_create(0x4000000c, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000050d000-0x8)=0x80) timerfd_settime(r4, 0x3, &(0x7f00007bf000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f0000268000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000079f000)={0x0, 0x101}, &(0x7f000072f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fda000-0x108)={r5, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xffffffff, 0xdd1d, 0x3ff, 0x2, 0x1000, 0x0, 0x100000001, 0x5, 0x7, 0xa1, 0x7fff, 0x8, 0x2, 0x6]}, &(0x7f00000b8000)=0x108) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000063f000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000806000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000c57000)={0xa7, 0x8, 0x7ff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup3(0xffffffffffffff9c, r6, 0x7ffff) write$eventfd(r6, &(0x7f00000bd000)=0x0, 0x8) ioctl$fiemap(r7, 0xc020660b, &(0x7f00007f6000)={0xffff, 0x1, 0x4, 0x6, 0x2, [{0x7, 0x8, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x6, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0}]}) ioctl$KDENABIO(r2, 0x4b36) 2017/12/15 07:01:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000342000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005ba000)={0x0, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000d25000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0x8)={r2, 0x100000000}, &(0x7f0000498000-0x4)=0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f52000-0x8)={0x0, 0x0}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f00001c7000-0x8)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x303}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005d6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup(r3) dup2(r3, r3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000e34000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write$tun(r5, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r6, &(0x7f0000be9000)="", 0x0, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x0}, 0x10) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6375736500", 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000004000-0x14)={0x81, 0xb2, 0x4, 0x2, 0x1}) r8 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a45352, &(0x7f0000003000)={{0x0, 0xfbf}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00001b3000-0x4)={0x101, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000003000-0x4c)={0x402a, 0x9, 0x37ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 07:01:08 executing program 0: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f000053c000)="", &(0x7f00008f5000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xffffffffffffffff, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00008e7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000109000)={0x401, 0x5, 0x101, {0x77359400, 0x0}, 0x101, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000545000-0x6)={0x1, 0x8c13, 0x2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000049000-0x4)=0x100000001, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000216000)=0x0) ptrace$getregs(0xe, r4, 0x0, &(0x7f00006c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = socket(0x11, 0x80007, 0x401) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000123000-0x8)=@req={0x28, &(0x7f00004a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a3e000-0x20)="f46331e573f10f474e7bba057d12078401e1a0e396285e669db6408a1eb0ca1d"}}) ppoll(&(0x7f00002f2000)=[{r1, 0x8, 0x0}, {r1, 0x400, 0x0}, {r1, 0x40, 0x0}, {r1, 0x8020, 0x0}, {r1, 0x1100, 0x0}, {r1, 0x200, 0x0}], 0x6, &(0x7f0000b78000-0x8)={0x77359400, 0x0}, &(0x7f0000bb1000)={0x4}, 0x8) read(r1, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) prctl$void(0x27) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r5, &(0x7f0000bab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ed4000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00007f4000-0x8)=0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008a3000-0x10)={0x2, 0x1000000000e, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000000000) [ 83.020875] nla_parse: 5 callbacks suppressed [ 83.020886] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 07:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000ff4000)="2e2f66696c653000", 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000452000)=[{0x7, 0x4}, {0x4, 0x80000000}], 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ec9000-0x18)=@generic={0xdec, 0x7, 0x9}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff7000)="2f6465762f72746300", 0x60200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000084a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f4000)=0xe8) recvfrom$packet(r2, &(0x7f0000a25000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40, &(0x7f0000e33000)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00007ff000-0xf)="2f6465762f73657175656e63657200", 0x125100, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x5, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000d95000-0x5)="") 2017/12/15 07:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)="6d61707300") ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c1000)=0x0) getpgrp(r1) readv(r0, &(0x7f00006f6000)=[{&(0x7f0000d27000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b0}, {&(0x7f0000aaf000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2) finit_module(r0, &(0x7f0000047000)="6d61707300", 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b5b000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bc2000)={0x1342, 0x6, 0x80000000}) ioctl$TIOCCONS(r0, 0x541d) r3 = socket$netlink(0x10, 0x3, 0x100000040e) sendto$ax25(r0, &(0x7f0000992000)="3c6669e37417bff0ae98b196a1849e9d3de1aebc22f14fd9d1521987974350185eb1752f64bf96747ba578826555933610a0a0ae4d02e1c490af77e55916a513d4bb7875edab71aa5220d6a86c9b7d5e", 0x50, 0x40000, &(0x7f000090d000)={0x3, {"c01e619c8e96ee"}, 0x3}, 0x10) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000e8c000)=0x3) writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f00009cd000+0x39)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000601000-0x9)="2f6465762f73672300", 0x80000001, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000653000-0xd0)="", 0x0, 0x0, &(0x7f0000ef5000)={0x4, 0x0, 0x0, "d49583142a71", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000018b000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000bdd000-0x1b)="47504c5b706f7369785f61636c5f616363657373da656d30287b00") [ 83.119297] device gre0 entered promiscuous mode [ 83.134899] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/15 07:01:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8000000000040, 0x200000080000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x5, 0x0, 0xee, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000cae000)="", 0x0, 0x0, &(0x7f0000850000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r7, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r7, &(0x7f0000b08000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d25000-0x4)=0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000066a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000d25000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) sendmsg$unix(r4, &(0x7f000082b000-0x1c)={&(0x7f00008f5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004eb000)=[{&(0x7f000025a000-0xba)="a7624fabdae417991a32aff59d85555e85584682b5df9c27e1dee573a5d3ec59be8cac0a13d35247b58b539bef92dc5c8e9b854cd7f84256a8cecfa696be8f803a951042a8287b24802d4e89b2e64e348c52678dfbf844752a33577cdc27173f4457feac7bd425202f39d11cb055177d9a0f59518793291e5421440825bc7ba925e382076c3b34131e540ef1c5c6b3ffcd45291b6fd527f03cf3e7099097fb40cc73af5286077d90d19c1b7077eb08671a0312baed26ad1cdda6", 0xba}], 0x1, &(0x7f000078d000-0x40)=[@rights={0x2c, 0x1, 0x1, [r3, r7, r3, r6, r4, r0, r4, r5]}, @rights={0x14, 0x1, 0x1, [r2, r7]}], 0x40, 0x40800}, 0x40000) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000021e000-0xa)="2f6465762f6375736500", 0x3ffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000387000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:08 executing program 5: r0 = perf_event_open(&(0x7f0000e62000-0x78)={0x2, 0x78, 0x362, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd5f40e655b088ce, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000000, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0xff7fffffffffffff, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x55}, &(0x7f0000c49000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8, 0x3, 0x7}, &(0x7f000020f000)=0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000017e000)=0x0, &(0x7f000033a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000741000)="2e2f636f6e74726f6c00", 0x900404, 0x63) bind$ipx(r3, &(0x7f0000e86000)={0x4, 0x4, 0x7, "80be31020065", 0xbe, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) unlink(&(0x7f000017e000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000091000-0xa)="2e2f636f6e74726f6c00", 0x10) clock_nanosleep(0x3, 0x1, &(0x7f0000499000)={0x0, 0x989680}, &(0x7f000048b000-0x8)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r6, 0x0}, {0x0, 0xfffffffffffffffd}, {0x2800000000000, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000169000-0x10)={0x0, 0x2c, &(0x7f0000de9000-0x2c)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e40000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000b05000-0xb8)={r7, 0xffffffffffff8000, 0xfec6, 0x0, 0x20, 0x100000001, 0x0, 0x5, {r7, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf52, 0x1ff, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000df000)={r9, 0x78, &(0x7f0000ae1000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd7000-0x4)=0xc) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000ab4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f000045a000-0x10)="2e2f636f6e74726f6c2f66696c653000") getdents64(r3, &(0x7f0000cdc000)="", 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000986000-0x4)=r8, 0x4) lremovexattr(&(0x7f000059f000)="2e2f636f6e74726f6c00", &(0x7f000090f000-0xe)=@known="73797374656d2e61647669736500") link(&(0x7f00005e0000-0x10)="2e2f636f6e74726f6c00", &(0x7f0000b77000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00008a2000-0x18)=@add_del={0x2, &(0x7f0000099000)=@common="697036746e6c30000000000000000000", 0x9a}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000243000-0x10)={&(0x7f0000b33000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x12, &(0x7f0000e33000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000000004, @x25={0x5347d1768d122c42, 0xfffffffffffffffd, 0xfffffffffffffffd, "20"}}}}, 0x0) 2017/12/15 07:01:08 executing program 2: mkdir(&(0x7f000058d000)="2e2f66696c653000", 0x23) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f000036e000-0x19)=@random={"62747266732e00", "00"}, &(0x7f0000122000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f000074f000-0x9)="2f6465762f73672300", 0x9, 0x80) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x2, &(0x7f0000022000)=[{0x40, 0x0, 0x0, 0xbc0000000000000}, {0x8000016, 0x4, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ef7000-0x8)={0x0, 0xffffffff80000000}, &(0x7f0000385000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eac000)={0x0, 0x1f}, &(0x7f0000802000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b29000)={r3, 0xf0f, 0x542e, 0x1ff, 0x6, 0x31, 0x3f, 0x1, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8000, 0x6, 0x8, 0x101}}, &(0x7f0000bd2000-0x4)=0xb8) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000575000-0x4)=0x0, &(0x7f0000f47000-0x4)=0x4) clock_gettime(0x0, &(0x7f000095f000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000ebf000-0x40)={0x7, 0x7, 0x1, 0x7, 0x7ff, 0x1, 0xd67, 0x3}, &(0x7f0000b75000)={0xe58b, 0x7, 0x4, 0x8, 0x9, 0x2, 0x3, 0x8000}, &(0x7f00002ed000-0x40)={0x1000, 0x800, 0xffffffffffffff81, 0x1ff, 0x2, 0x9, 0x6, 0xcb}, &(0x7f00003fb000-0x8)={0x77359400, 0x0}, &(0x7f000053a000)={&(0x7f00005c9000)={0x65d4}, 0x8}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00002e2000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000ca3000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000071f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000472000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000332000-0x4)=0x0) getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ab7000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r7, &(0x7f000077d000)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f00007f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x1, &(0x7f0000715000-0x20)={{r6, r8}, {0x0, 0x1c9c380}}, &(0x7f0000b7c000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x4000000000000000, &(0x7f000092d000)={0x0, &(0x7f00004c8000-0x8)=[]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004c1000-0x10)={0x3, 0x8005, 0x1, 0x2, r5}, &(0x7f0000dcb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000713000)={r10, 0x5, 0x1f, 0xe98, 0x5, 0x6}, 0x14) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000673000)={0x7fffffff, 0x1d, "0776e158c116a9ef83f919f6c0e3cee127c1bf1871c644b7f5d2f69c4e"}) fstat(r9, &(0x7f000089b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x34, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x0) exit(0xfffffffffffffffd) timer_delete(0x0) 2017/12/15 07:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000086) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000318000)={0x30166034, 0x1, 0x4, 0x0, 0x0}, 0xc) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000445000)={0x6, {{0xa, 0x0, 0x7f621d08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x113}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x497, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x45c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001e9000-0x4)=0x3, 0x4) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="67964846452e23596c27d323e2af152bf88bee01d979ca70f10b2d67ce47e18d0b3e232aab0c5dee8e6c1a8cddb7f12a147dfe406048f07f7090e67378f236d6a5a7777141865df66633390d45c361f13e9115e444e1b8274759ee2a392445bb54e206426fdd12fef5394167008d4d90cfaa2bccef552af3316dd7bdfa74f2d39f564221d3fceefd4315f2e835acc90deeb2a3e4f03b62004b86039f5239282842a95cc15643c287930863e4e99181354feb977a1a0bc4240d", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="47c1e24f741476a5e833") connect$inet(r2, &(0x7f0000dcf000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) bind$unix(r3, &(0x7f0000905000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001ee000-0x8)={0x1, [0x0]}, &(0x7f000062a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000356000)={0x0}, &(0x7f0000e50000)=0x4) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000177000)=@assoc_value={r4, 0x57}, 0x8) ioctl$TIOCEXCL(r5, 0x540c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000006000-0x4)=0x5) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000b02000-0x8)={r4, 0xfffffffffffffffd}, &(0x7f0000b4a000)=0x8) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x36) getsockopt$inet_int(r5, 0x0, 0x33, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c89000)={0x200, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r5, &(0x7f0000045000-0x809)="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", 0x809, 0x80, &(0x7f0000f93000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000146000-0x8)={r4, 0x20}, &(0x7f00003e3000)=0x8) 2017/12/15 07:01:08 executing program 4: 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) socketpair$unix(0x1, 0x207, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x12) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000489000)="2e2f66696c653000", &(0x7f0000300000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x800000, &(0x7f000005e000)="11d8241e701c7a501b531c3d35e21ae0f771c80707a2676fefffba544cdd38454a622b376dc07ddf8c8dd542f8c79edad092c3cf4f3d1483f199b3da42d35f4651b1debffe5c9c7cedf6949e02e263276974d6") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000071e000-0x8)="2e2f66696c653000", 0x200003, 0x0) mount(&(0x7f0000acd000-0xc)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fd2000)="31000004", 0xfffffffdfffffffd, &(0x7f0000863000-0x9c)="25e0384087204c4b99a3c1446b12e3119624f038d06fef444061b2d94bee03663152a5735c5a12d2fadc4af5dfc64ebc2367a1bec9d15236b0d35adf7b955c793ab87eb0808f25130aaf82b244515d8fa398153b86c5bc676b4ec1030eab4ab63d670731ae722cb106ed332e7c52403aa0e3000000027f447b85b6d9a7b53bbb61f0d74c4b66d4b4acac5227bb4b04226126eb5ba85949889c1842cc") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000eb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f00004f9000-0x8)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="41") renameat2(r1, &(0x7f0000129000)="2e2f62757300", r1, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000fd5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000293000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)={{0x77359400, 0x0}, {r3, 0x0}}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fd4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a93000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fd4000-0xc)="2e2f6275732f66696c653000", &(0x7f00006c5000)="", 0x0) renameat(r1, &(0x7f0000fd2000-0x6)="2e2f62757300", r1, &(0x7f0000fd1000)="2e2f66696c653100") r4 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x20, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x20}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000085c000)="f4c20359174a389e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38b697334bf3af937ffdffd295f30dd075d18ab86fed2a96d9") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f00008d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003ac000-0x18)={@loopback={0x0, 0x1}, 0x6ffffd, r5}) 2017/12/15 07:01:08 executing program 6: r0 = open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0xc0400, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000ec000-0x4)=0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x103, 0x100000000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0x4, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x20000000000802, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000846000-0x8)=0xfffffffffffffffa, &(0x7f0000900000-0x8)=0x10001) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) statx(r3, &(0x7f0000c9e000-0x8)="2e2f66696c653000", 0x3000, 0x2, &(0x7f00001d3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e44000)="2e2f66696c653000", 0x1) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0xffffffffffffffff) clone(0x20200, &(0x7f0000ff2000)="00000000000000eb095b121cc1441b3c4230de739ce441e01e78786ad42999dd1cf299ece82748aae844554897962c5585e33ba29b3a13b9ca746c6d982e43fd4be93e86d270cd06d702eb06deb93af47742a69d325b6c97ec", &(0x7f0000045000)=0x0, &(0x7f0000eca000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r0, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x23, &(0x7f0000364000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00009b8000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) r4 = socket(0x415, 0x80a, 0x4) write(r4, &(0x7f0000e40000-0x11c)="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", 0x11c) socket$unix(0x1, 0x40006, 0x0) r5 = socket(0x1, 0x100000005, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008b3000-0x70)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000e96000-0x44)={{0x2, 0x1, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000000087300000000920000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f5a000-0x4)=0x3) r6 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a9000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00002ca000)="295c88d87c1bc8c08a087d0c10d11b00001056") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002cb000)=0x709, &(0x7f00007aa000-0x4)=0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b21000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000)="2f6465762f73657175656e6365723200", 0x30000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}, 0x8) r3 = socket(0x11, 0x803, 0x0) sendto$inet6(r3, &(0x7f000061b000)="", 0x0, 0x4840, &(0x7f000004a000)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe3}, 0x1c) 2017/12/15 07:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x2) mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e5000)="2f6465762f72746300", 0x200000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aaa000)="2f6465762f72666b696c6c00", 0x32400, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00007c5000+0x4fd)=0x0, &(0x7f000059f000-0x4)=0x4) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00000ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000088f000-0x4)=0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000320000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e06000)=0xe8) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f000090d000-0x14)={0x11, 0x0, r3, 0x1, 0x80000001, 0x6, @random="315c3b9b5481", [0x0, 0x0]}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090b000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006cf000+0x85f)={0x0, 0x0}) waitid(0x2, r4, 0x0, 0x60000002, &(0x7f0000235000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(0xffffffffffffffff, 0x7ff, 0x10000, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000333000)={0x0, 0x0, 0x0}, &(0x7f0000f67000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000ad9000)="6e65742f69636d7000") sendfile(r6, 0xffffffffffffffff, &(0x7f00006a7000)=0x0, 0x2a) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f00001d1000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b52000)=0x680, 0x4) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x58, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x12, 0x40, &(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b23000-0x4)=0x74) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef7000)={r1, 0x18, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendto$llc(r6, &(0x7f000001f000-0xd)="4e62843a5147884dd0711ed9c3", 0xd, 0x82, &(0x7f00003ee000)={0x1a, 0x1f, 0x594, 0x100000000000004, 0x16329c76, 0x890, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) statx(r6, &(0x7f00008fb000)="2e2f66696c653000", 0x400, 0x804, &(0x7f0000dfb000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000138000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) 2017/12/15 07:01:08 executing program 7: r0 = open(&(0x7f0000979000-0x8)="2e2f66696c653000", 0x0, 0x800000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f00003a6000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x800, &(0x7f000090e000)="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") ptrace$setregset(0x4205, r1, 0x2, &(0x7f000000d000-0x8)={&(0x7f0000002000-0x11)="47e588ad7fa02de9ab71978b8a09121a8c", 0x11}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f000090e000)={&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(0xffffffffffffffff, &(0x7f0000008000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f00008ff000)=[0x0], 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "3b60c748251475a6336301f42004e4db65b66275c68012b4f67a0f00000006d8"}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000090f000-0x4)=0x8, 0x4) prctl$setendian(0x14, 0x1) r5 = syz_open_dev$usbmon(&(0x7f000000c000)="2f6465762f7573626d6f6e2300", 0x36bbb56b, 0x40) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f000090c000-0x4)=0xc, 0x4) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000910000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000017a000)={0x0, 0x0, r3}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000090f000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000901000-0xc)={r7, 0x80000, r5}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r2, &(0x7f000000a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) fchdir(r4) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 83.324077] sctp: [Deprecated]: syz-executor3 (pid 10822) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.324077] Use struct sctp_sack_info instead 2017/12/15 07:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c6000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000050c000)={0x3ff, 0x1, 0x0, 0x87, 0x4, 0x3, 0xfba5, 0x7, 0x4, 0x3, 0x2, 0x2}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_emit_ethernet(0x5d, &(0x7f0000a3f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4f, 0x0, 0x7df81c5f, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xc, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xa, "d1c7f886d7192ee8"}, {0x4, 0x3, "03"}]}]}}, "0f54d9"}}}}}, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000790000-0x4)={0x910c, 0x9, 0x4}) r1 = creat(&(0x7f000055e000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000577000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000edc000/0x4000)=nil, 0x4000, 0x1000004, r2) timer_create(0x7, &(0x7f0000102000-0x58)={0x0, 0x16, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c4000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000420000-0xc)="2f6465762f6175746f667300", 0x40100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00002e8000)=0xfffffffffffeffff) timer_settime(r3, 0x1, &(0x7f00004c7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00004d4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007f7000)={0x1fe, 0x84, 0x3, 0x6, 0x0, []}) timer_settime(r3, 0x0, &(0x7f000080c000-0x10)={{0x0, 0x0}, {0x0, r5}}, &(0x7f0000b38000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 07:01:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000992000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockname(r0, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000566000-0x5)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000081000-0x14)={0x0, 0x6, 0x7fffffff, 0xfc, 0x15, 0x9}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000260000)={r4, 0x8}, &(0x7f00007cc000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00002cc000-0x2b)="24000000430001090000000000000000002b0000e42801002000000020e81a0000000efac24249c344d5ef", 0x2b) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000001d000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r6, 0x0, r7, 0x0, 0x200, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000012000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0xfbfffff7ffffffff, &(0x7f0000012000)={0x0, 0x2c, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d89000)=0x0) timer_delete(r8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000314000-0x10)={r4, 0x769, 0x5, 0x20}, 0x10) r9 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f00002f3000-0x8)={0x0, 0x3cca}) 2017/12/15 07:01:08 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x4001002) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00003af000)=0x33fffffffffffffe, 0x4) socket$inet(0x2, 0x0, 0xffffffffffff8000) unshare(0x7fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) bind$inet6(r3, &(0x7f0000b0f000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x6}, @generic={0x77, 0x0, 0x400000000000000, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket(0x10, 0x2, 0xc) connect$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e07000-0x40)=[{&(0x7f00009c9000)=[], 0x0}, {&(0x7f0000b4a000)=[{0x5f, 0x6, 0x800, 0x15b, 0x3687c762, "d265ceaa68e64914f1aa5ca5be4a81b11c9f0102d5a83f84246217b08101134ab65545900a8903054baec4ae23841ea04bddec94066b556aa172aa1d6685527db2fb692dafa717028372f472d84540"}, {0x33, 0x8, 0x1, 0x28d7, 0xdf, "684e75e735bbd53fe03febbc75cf84bfb899230f1d0e3189e386e9968e42613fd5c58d"}, {0xee, 0x8, 0x100, 0xfffffffffffffff7, 0x3, "b8f4f50fb4c80c0d2d3ac668d1f8a70c205b4df0e70c01ec534a11056528d13904f9a18a03280e67094df081cc16df061f084b789f614e9ae2cc75933a37fb27623051d05d5189050b5bbaa88b0fe4dc90af1b9e1da21e3224886334fe08f97a3b1be8517bb1afdb839de73e04a08938cff5526dbfd45f1c016cfa19bee650fab95d924d47deb9c335a61e2ddc3b0143683a80a500ba80d117650e27e5bc2cfe649caef19a7b968d4686896ef76ba1670c9e530180ff0ed275c09f1c05255358fe41dbc96252a510a2bf18f73c8e172bee3e8ec3080594328089c03b39a8"}, {0x1010, 0x6, 0x10, 0x5, 0xffffffffffffff00, "5059ce113de7561fdce796731207b738d29603d84e09f216fdb0f78eb5aa10dedabb5f63e16c57d9c10ac1b7c4a9d6d164109d258d2683a01c9e7624e58ebcf8328aba16a62d2cbd3ae56b7d34c062ed679cf98b8d2db1d693bec63658528aac18580fc7c1b496a71fec13296c96151f447cf2fe711cdc84e7ab266ea07a1622bc34840f978cba04c42e4618ad22d752f2423cf628cdfa8f91872730dc017ce6903bc1f208eafbf448bc73dc868628ee926fbed9be33d94d53c4e85195376c08a6f2cc926c631689811da1804679005c70b8d02a67f51c89b14978abe39ddab05e7bcb65274e5026e47b0eed10183e39f4e30898101d3586d46f00e8cc67c33b803e9eabe31865d0126b560f9389207a544cc2fbc1e4fe59a34fdc084b5748b6104651d936ff51fc6a7e1e1dd3c685edaa41e109d305d5a64ea83f7c8d048916bd21866daa4cde1dc42cbc85566e7242e1c818fd78e502f14b7087f0c7a6d6888a275657b1c0017b6ca840811510467fbccc211cd5eeef5c10f0e5bb368cf262102c88f4eac467ed8a4cd4f7a8a474b7adbf5d9277a0daab859045261ecd2a22cb92a48a910b9a7022ccbf22583e31ceb6ed8c4bf81445b59cd3cc58b91736448cb011dc0ce3bc3c8151cde1ccd053555921a47c6df001fdc886bd2ab9156f52c9308d2f47686116a36f2fc8a59cfb6cfda65984285df46e54c0b60f307853bedef59e8969278344adba2b2ce63004712d1bba3539299eef3f0ad7f776a028737bd44bd1ce36a49e75a8742f614a99237f7299f7e9d9bf6af4a70c3648c10514b1b347763b548f96e2875122212839eac9d3fe327d10bed6c8b659bf525210c29bafda56e4ce05ded9e1e499f77fdfa91f8effa460a4d7fe2c6336f62b25ef213b1b3003892dc8b067d1a8a9640d5e5773ad51161a6e65838b0170b986649da64167d603bfa35e1591f10e79e681bb91bfc41e31b842e22d2ee8021775e2eb4a27c6b54e008ebb65a1b0fd38eece377ac07fae82f8e867a3e8a8c06d5ce2f30f8ade303b0928f4c52c0f9f6b4c916862950626b6fc41f7f39ecba00cc922828ba8bf98626e24513d2bc89d3d965966e62d9cce5dbd4374d609960cc0645339aa64faad26994fb3200de08a1d7176fc992c4bffb2c6eac056e8ed5457cd3bfaf89f4ad7c14539ffa3e503951c4e86fbf9f8b94c579470db6405e2701d8ae564ba29687fe14ae3e1d0411fc5ec4972cc640e5eab9b3ae327a92db5ea2ff03f35efef706736a4b2a1427c4b810abdb11399631c2504085ed31659a74e36adee241b78f91bfb62f88b29b04786c627f8a77e6f5a644ee9c195a98518e1d520bc0946b8151bcff2babe4ed56f6a1728bc62a71748e28a3cefebcc55876b33c5e03147a6497399475fd5f2efbc9f6912d099a0cee770a7dbe3d47a567135bd3976b433f43991b7c197b11abf5eeef84afbf03979350a9176b4d9ee10f7205655cc9ef3963f79da407980f628d778d891b8a893cc08761b169a4c7ba7cb0a4432e1c9c6c9b97a461b280163c618b5faf4c8a8f79ef9ce001e3aa853639c13c695a244d9ee9643b67e17b5881f300f574e8e5691d5e39eb80ae9d320da19173c8c71e6483959307ad2df819c52a1e54b7a8a63b4618867500f631c95e98982c9ccc2c5c44daa93605998f4b69eabca6f5fe7d8edee772c990c20cf54df0907d91938bb432e49b1491ceea06e8b69b1d954ff6529d4b8ba7c74c9b9ebb20c65953d17dd9dc3474c6bb804a0529dfe30cf402337a4f5f85f8d08ace361f4607526ceaf77db08a5ea304b39f8656b64eb1c3ff40873f8126b4afaa4c4e003c17663db354517ff2e830a1f32197b9e0e300e258c475f7345c271c2a81d699fe944d4ba84c83271fd437f440b60798a463657d59b435fccf0707788121ba02f66247f1c775350b7365b3d247077d31b01daa91ffb887276bcf400f9f3edbf1f2bf174ab8839bb8b830a3708bd09e001653688b3890b1293390cf66593356989a6f9b286758203ff3949ad8a0f0602987ea6d04fc7bbbe7e990127d134fcfa990ec95454c3a102566e58777cedf11074a4f6514be69dc9a2dae5eb2d4498ce247599a21989ee55993cee5e2e150c36373317224750b140bae84c54ca8b1bf9f9eb34debd643eb09e10f3c28693d694a97a279d1f752ee6366df3d3f2e1e37e7d4d3a0bd9493bc08914e25d04b9f29a4f6dd99e1f3ddd5c60e2b9c0fa0afe6f020941f5ef56d3eda9e6de09d1989a0d263f5257a554259719e2a51f631885b6eac0046fce89ce38985da7320e3a2ddbfe1d5e6f7a0db0cc85c1c8d2f1fe5e88cb3c572f76beef1eb1ef97347a7aea16969803822c531b05c3029f20d25439b1ab0caa696a7c4fd5cc0d7f271f66f7fb823fa0ed7a2e6d20fccd3968e732636a9fab443b7394a1aa54c14f7f3e86bd1b2aa86617e3ab5576e5f4276360500dcc2a8be183c3312ed623d254b8caafe0ea6f0ac0142d7d3e50de018dfec14baaf5c0b9fde3e40d15feea4d48a5edbe42b9a4c35b93c596522d27caa9ffe255e8b59db15340d5dab95d30e7b60fc293506ee82f268e0a3f720f7943905627bea4a5a7b50317b6fddaa1a4ac4d71c59a5d9c6d33d9811926fac8e60874e6b6b4f98e6d9b6520071c302d3c0413f0595c7ef11bd5dc4364d6fdc64a03a8a2d6d31a309c74803aa4bf25b0fb09cce8050b79fc96fb4a7cbcbd1d6263736059dc98e489ffda6cbe07f4868d020781e32b32cdc3f7e2638004aedb1cc53c85073a3b072661a6bebc64ce7f2457580b5ed95e067f6b7a556437fb07176749c249732b45dc471c1c119f1c67e0faf02c2f216a310e326014940cce44c1102fc9b94b00196a9169bc4689af803d8928ae170dc84e4374668a4daaa0cb9497ec741ad9e9b9dbc86d18b0576698a89c804126edd4665c5a93029f2672a45b3816d3e4535a6174e481d24017f9940c4b68a2bf6b33f4dbd9bed74b67673e9489f00118fde1935688a21197e658d799d9dacbfb7a8c48a309943985963603669a2fd706d23cdbfc3e55e0b68d9f9786da2d61ad5bc86d699e7613a077821c8592b5cac6f2037a7c06d7f139d290abc649427d32f177a50ac8523212122c8ca06fa726e5fbb1e9b884fb523109d3e6747a6d6e944267160643c01538ca159a04e6202afd5c37e7d1bbc3aacb232619b806fe7d3dc35d42dc744b9e4965bb222be39910fe835a1bdc1adcca7e105ca310cf8f57e82042fb9ba931563775f6d07c0ac290964a7133eeeeb9a1fde24c4b2055e66bb2a09605e3842e85fb5caddd7e9cc3e3a277faa090e73b17c5d15449c82e8cce9e933445d07ea496ffbd5549720ed866630a1629b595d6a1bc587d6629e2d295eed73f9a3819e336d72d3886ff6383daae506342e6545dd50e604f93344e513e999922abc32b65e4ebf5ffaf10ca6b84886b006e151fa28dc99d5223c032e0268f604fa0e8b0e0590b60cd5991cfbe2933e7eb0612a52e72392f435ac8a483988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{0xb7, 0x8, 0x400, 0xfffffffffffffc00, 0x80000001, "0deb2a7d6ebe5dce8a3279a3698350cc0f754bf302ebf29896f2a5e05ed1f6674f5c238e2f9abdf741d0379a54cfc4378f29579514dd391a54741ecbb67b35fcf3d0a2468c36f62b190fedba24b246f0800c50b0fd38b2dd2f326cba29014f77973b99734cd59c5c8407ce393cbacef9b5ba75f17b3c89865b9366f62f1a01e376aaf329ccd1bdcbbce8e2cb6164cf6799646b32ac24cd0367beab71d50c318d0cef1737c7bf80"}, {0xa0, 0x7, 0x3, 0x6, 0x7, "f9d8db96406198cd3eb1ce705b9d91dd12d34850899c09f207157b8a1959d81f7c371cb9a336179614ad9f7b5e0739df079a13d1c6c582044437a425f43fc4423a578158c725b3e04ee0c8aa9b9f8b2e2d8e412e1d40b7f6fd3c72a905fdb21163dc23bf0177638ca2534a37294d426421a74f2b14af56ba9ba5737dfabd97cd6678d280fb26212b7be210beb0dd5e45"}], 0x12e7}, {&(0x7f000056e000)=[{0x89, 0xffffffffffffab09, 0x800, 0x7, 0x8001, "7978979546ac68b74e034af6f0ed3af19809485994bfff5a9ddde4c0049e75dd397315c10e9bb7d2bfd6f14496a0e10e6045b15b8ad03ce0937503586e24578c9b4d497bfebe69087a303f844c430aad1fd62148a2ebab8d8f4b0cda631c31ac58f3920a222e48b044727f70ae046616de6b3efe7b35d37df4"}, {0x69, 0x8, 0x0, 0x4, 0x3, "59f2572b894d6db271945c6037b94019ea812c0508adaefd98aeafea2be8e46cb3462228711dd4e8cc59254514f345190466637480556f55b0e88003b59f2be5af3560dfc6ca0fb225ccd0f9573a0f73e4b970a66162996b3b"}], 0xf2}, {&(0x7f0000113000-0x11d8)=[{0x1010, 0x27, 0x100, 0xf37, 0x37a, "a19e0b5022bd6260b3cb5e973dbe042be47b646b302b395248161ff9b1454c11c92033c7409a65f79aaf6ca11b502df50af117ac301582ba83883b0bee376742279a973bdd7599bef70546bbf4d97a750889d3ff26ab312a23317b7fb61b87dd7efaf4737ecda9b9e4c9491a06901e922228957d1966b5953fdf5f7363e659f88fe3b02909ba64179ede588f30e8acc116dc3e10016cce657c3f688ae6ff4742c0152c3289b8b5ed1206ccd9a0d396992c0df12c29a787c6c12845058085d4f7e2787279aa6bf98d647de122f76d78ef0a6fc92dd064b7206f4261fc454a0e7e412817eb04d36b0d2800d4f5e9fea74a8657d9307e8d876566dabb9067bc86da0c0afde5072136102f972750067a9e97efa69cbe61859a861fb443c223df114e620dc9a7d052d3887e5dc676b34debc08ec3ddca94a613377795d58ecc97323eb3bbce76f29604dd1b615d8f450a5b978f1beeca6bc484fb9a3e75f54bd4caf4ee81216846d213e879277c7270a455797688434e083dcc0456c1ad0a1ea405fbcc953e578cb41e885416d1a30a04c76758d4940bb3daf745ab14e2b1fe5540385c6425ba0fbfd5d7dfac7eedd72a09f561973775d47464437d5d13a73cbc0543f11f9ffb4e58f0380a33a8b5b484ebead54eb670f5df3e76812446306a4e52a8094e6dce3d8a6f217cc89c535470d35cebf499ac48650a254d42eb5622ee0655f984f087df68b97049d28d02b3902ea3aff4d6560b4d362a55489c8db37afbf3074457853e653a39b10463782202a6dc5e14339578c9a90d98f1427fe65aaf4e59faff31fa78b426cd541c4334dff9a19b0d95c31dc0977dc4b471dbf16950fd369a6b1087cd2537c7f8d5b3b45000af6f53ec519480255cfe99212eb8bdb61f99a94f83e96d3567b3c363c95b4c990fece3426e6d0e6ea1108f22bfdb7146ef02f01072804c99ef4af1cfd68a79ca48c230634c6540eaf9085b2c35095f0788f0560bb6427e2e480cc77719375a4f276c879cb86203ed2f1769a60c9c0d7c7bcd8677c02b59f7dd55dab37719170f6885485f6e3a0cefeb61e55383529cb3947118262264fd531c2b191b8b29b8873262eab0192f672e7a998ed80e878787111c226e80c104db9ba7376b93fb2c6a0662d07227e9f685aa7c1301a8c33080e80476003869e3d6d20e6de72b7e8ea536a5332a7ebf81dd1b0188e58400baba06ab98f29ce554d0c615eb0578558f0140a4d258cd95215444ec0bbaf893c69f62bc39fabca46809a3b9c50fd47ca47d45e27773e42afda5acfc885230618e8a4dcaba59340471ec8a036e1f67c93708d50af1ba7b370548332dc0e71bab556db8c9e499aa1f7929632085cd9dda5fd87d1034a413f40f82850abad296bd3c561cbdaade286d808b4145e80db1106475d54f62912a9b229fa2f1378cb1cc59506cccaa026e2e10e3ce97e0d22aad5c92152ca98efb97c841d07a3ec058482ffb795202e6fe711f9f39ad41448c9373715d5fd3926360007a5cbfee67d6e24dd57454cf9eb0b15817027218675619968c6cdc9e22489d74092414fac3091a84e49ebb95ba0ae778f127ee8f8a99152f5e69fa81effdea1b7e260fb179b9f251830884fb579732d05b05494f83ddfa39a3fd77f0ce72864e76a195fb44f62f2cf2d73fe2a86d5cdf24720119cc860f5b2f265a5f7e77f49befb03f754910d11a343f70760142495c3d102c03739b6bab04dd0bb6352e2b44d528fc41b4865a907e722760b78e80297635496d842de2574c4200ff184b37dc219cd168a8e922565377c55fd412773412e993c10e162a96a2139d30f667af1809ec29c415dc89b5e5826b375fd179c5114e98f158f7b398566701efbb48025f4eb6a3544de0990fee3fe3d694bdbd57ddd037736581edf1b65abcb43ed8bca14479e8c69cbaf2cd2afe8502c18746f090343d3085edc2a2b746886bafe97116f28ab6c69d12209c407b8b6902b002c5b6255d7a4575e55c57e6d8f723418db87bd7194af8460d7b21a773782838565d20840e7c27c285d462980a6a6068ef3afa25fbe79ecd41c961dabf4dfc63cbc562059c44ed9fa0d25ad812c94397649da12a1be6fb06620a0ec1160673da9634e78eed0b16302ad7d561e99b44e28b26d673be9b9ee5bc6da417fd59331cbd2366250af0cf72202b2c5e6880db0c18bf6840a97adcb96b984e6cf736db16e0d97b2a72f761ef3b6133f5b6104a54e0fc4b1b086a88153409b41311df1728c88ea1949fb0055d440fe53da175012fe05cfacf08c32531db3e5e8205be236ce8a06fdc59baf0491684e257a713fe585087c10b73fe89ce1cbe1c0a486f6a2008104fa0ccfa52308592f9a04e1ecc63b07d227614c55027c3bbd0acb576a7d59aa5bbeef080a112dd99e8fd4696c1c6ac5f81357ed286414769721d2dc57448e1e061e8b48680b3fca0335c5cae4be77e4aeb71b615fddff023dadfd46a607568bfa3eb799ec3f640050886b1e579f9280cd57c8a3201455d1daf15439208a0c1af99d88d8b22ad41eb94fe777bd128b8add4a69a5401a18d546b9dd56ac3246855cf94431c16476470755a232d64065ab602786c267ebb80b9d35a566e9ecb7d573294898d976a6c804bb412292b4f04ea2a72fc489928b49887ab9d76887864f2468d9017da50c87d51fbb3fc26d285f28c99a06e967afffc074e8e07e5781e61d659fdcbf63c6672251df903b76c7f57c7f3f519dbec4073d1dd76e3db8abb8e4d59e97a463e1979168d60f44f6476de1ea3b48c3a93df08986d00071d08b73d94bf6604bf49e3ffaffa89dcafe55ed36b17ae5298a1503d1bbfc55f5f4dac347049ecfb8ae33c4809b3d6f7abee2ee397bc3672e5d17161ad7cfeda1dcf574990e4f9b1f58719bfb5b980a4faf8dabbd494bf2b586477a2c6544b73de9ded1ab270ea87f3a173e72d7d66180227c20a7fea7b3f23795173318b619607fa3a4144ef838357a893551abdf59a5129f153cbf130287254d81197490e4646e9736b0f3563ccbaba54e1f7ef2c7982a038cc32ef086dd046e817ea49328e1207ac011dfe90025ed2dc32f1be5ed85cc5746a7ddec485e12a461b8637fc112c80fb21ec66a4fa771ffb26b173537813bce7b55d561d0fab217c77fc1c4c83613704e6bb775da5d65018c25f4081fe606d90784807beefd2db07ff09f86af3fdb8f6ae74371200821d3349dd6add92c30fcaceaa840e3c234d9e0df4bf297ecd4693e9d1883cd784c36b5a5ff312bfa0c92ed97e0fb680f23df08cdde37ff4ecdbd93ca3891b40df5504abfe2302965a5de7d98b6985e767e4c54ec601e7c78e6ae766f5f9893e36637e59f9e370da902f0710bece2285c9b4c6436a5e4ffe3b12d98b2c587c52d5b43f6c0f0ec4e06ffe964712a989656d470fbf7ecc5aef9eebf60861760b1eb435b65e710d7696956dbdae7989250ebdde8bb08d482dfda4d91da7fe076b5cf04eab92cf99612861316b2594e8af3e232bb882d14feadbf07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{0x64, 0x800, 0x1, 0x1ff, 0x2b, "5c10551703f5c01ab5e028d73f07c66d03ab6f23bdbecda81a16046dfe70da382113ff94ffa7a3e9fd105a444a2cdfbc603fc3274aa76d5aa5069f2a3a934fe2f1e91ef5a849471725c8ad18b386dce365b946e6"}, {0x4f, 0xf6, 0x300, 0x1ff, 0x2, "6e5fcbc05b1c66635c8864d95ccaab9e86b8f738c02eb266b3178a202453ef864ef401706092b86bb7f5ea377394a26c997b43236f69fe9a5af3e2a56f6e2d"}, {0xe8, 0x2, 0xb02, 0x401, 0x7f800000, "8ec30322a8917d8c9e23177c1b02f5fa1381f11784fd1ecd75750e548b3734a14a103f518a33a85ffc260138b92eff926fd2c938874b9a03034edd73f87709aa761f6509436dd856c1e48c502b5fbfc7bc6dcdde1caae9f527c99582be3d047ab9b3cfa6fa057c982cd22ab2b01f5d0d3115b672df274a3b1b1393d7a3734dee3cdbff66bc4fb21f1b3ceb591201979527d02e9306bc68acf3faa194bf2546c97310d20588b32af8f15a53bb42f5c9258aab84d2aa03ea2bf872eb0e25589c5a12808cc20af95dadef832d6112dbf6cedc68b48a396e408f"}, {0x29, 0x8, 0x4, 0x26f, 0xc98c, "ba861c52888091635e6063f76d93f20b75b6bcf639c015f96e"}], 0x11d4}], 0x4, &(0x7f0000014000)=[], 0x0, 0xfffffffffffffffc}, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00006d2000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r5 = creat(&(0x7f000036c000)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000b4e000-0x5)="6e6673001a", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r5, 0x80000b) syz_emit_ethernet(0x47, &(0x7f0000039000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x8137, @x25={0x0, 0x3, 0x27, "236d657bf331525534d727e7a044c1b25f38f75b937fca7bef7db4ae9905de4e887d6ca06cee1cce021fc6e573c3108f4e4a35621b71"}}}}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000327000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000efd000-0x4)=r4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ee0000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b1e000-0x10)={r6, r7, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) 2017/12/15 07:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f0000ea4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000d58000)="6e65742f7463703600") ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000599000)={0x0, 0x8, 0x8, &(0x7f0000782000)=0x0}) readv(r3, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}], 0x1) syz_open_dev$mice(&(0x7f00009e3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x1d, 0x0, 0x0, 0x7f}, {0x2, 0x1800000, 0x3f, 0xa}, {0x6, 0x10004, 0x7ffffffffffffffd, 0x4}]}, 0x10) accept4$ax25(r4, &(0x7f000038d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a4000)=0x10, 0x7ffff) write(r4, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000011000)={r1, 0x0}, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x2240, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000d5e000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$VT_DISALLOCATE(r7, 0x5608) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00001fc000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x5}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0x4004ae8b, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r8, 0x8040ae9f, &(0x7f0000206000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/15 07:01:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x10000000000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000328000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x2080800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x772, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9013, 0x0}, 0x0, 0x0, r1, 0x0) pipe(&(0x7f0000200000-0x8)={0x0, 0x0}) socket(0x10, 0x3, 0x10) write(r2, &(0x7f00003e6000)="2200008a1b00ffffffffffff0300fffffffffffffe011c0000f6ff0500ea00050029", 0x22) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a19000)="2f6465762f72666b696c6c00", 0x100000000090004, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba1000-0x4)=0xc) r4 = geteuid() r5 = syz_open_dev$mice(&(0x7f000095e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200004) socket(0xffbffffffffffffe, 0x3, 0x3) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000679000)={0x3, 0x8, 0xffff, 0x3, 0x4, 0x6, 0x6, 0x20008, 0x7, 0xa0000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a71000-0x4)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000393000-0x8)=0xfffffffffffffff8) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r7 = memfd_create(&(0x7f0000fa8000)="2f646576000000000000003f", 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000958000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xb) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000d1f000-0x4)=0x408, 0x4) setuid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) umount2(&(0x7f0000328000)="2e2f66696c653000", 0x80000000f) clock_gettime(0xfffffffffffffffc, &(0x7f00007b7000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008d8000-0x4)=0x0, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000ce6000-0x4)=0x0) r3 = getgid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000b47000-0x4)=0x1, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000193000)="2f6465762f70746d7800", 0x81, 0x0) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e81000)={0x0, 0x0, 0x0}, &(0x7f000098d000-0x4)=0xc) r8 = geteuid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000fb8000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000919000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r10, 0x80585414, &(0x7f0000a3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCSREP(r10, 0x40084503, &(0x7f000007f000)=[0x6, 0xfffffffffffffffc]) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000055d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000-0x4)=0xe8) fcntl$getownex(r4, 0x10, &(0x7f0000af7000)={0x0, 0x0}) stat(&(0x7f0000143000-0x8)="2e2f66696c653100", &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f00001da000-0x1c)=[{&(0x7f000018a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bf0000-0x48)=[{&(0x7f000069f000-0x15)="9526da17209fdc51e1efc68c3b7943e1926ccbf8689753d8771bc1eacf90e28e7ecb0df1861e26b68c626e7e39b002c949d2c0d244bbcb2b7fa10dc4d2dfda0c8f5bcdb647dcf0b02f631e94d90fe7aba1ae13c52d798908a665f6a65dc801bfe9c8eaa014699846d49654e77adca330166aca366de80f8bcad1be773c4b2b24a8f9084e836d8fba320c85f4dc3823180ea426e6adbd09592d81228f765a2f236cdbd6af14e851a2e871890bbc53ecfd784c0888759a39f45da8cab354794d6a9be7f3", 0xc3}, {&(0x7f0000acf000)="dab1eb980fcd26046d8af287afb7d1a0cc5632f86aab58cba11c7110850fe7f02f74395fa6c14f5ad5bdd9d7", 0x2c}, {&(0x7f0000af1000)="39fdd4b3befe703e74bdccbb7904f4be23f8cdaf3f96e3b37215de7afd9a2448e43f12a25d26f7cf19584516ea7d222d04e86a2b1ac648a7ba6b85cb5b2e12c732a842c21bc27fdd37a25774f59d5e357b8e9fca419f8058a9c966ffb59962820aa34ac1f4c1c7fad27f3cfc26a346d89a6ecd551720dac30935fa52f098a8468f20024e286a755b02235dbbccac06b8a627dac9da6b3314c15e79f38fbcb22a34507b0a05aa8ab2f17053d77510998eaff3efb4275f56bce2a38ad0850390912ab0875f86c030d3687d256e65bac2f47eb57fe21d67cd6ea56e22126ff5108dbfad57f4e8e615a1a630388814d94757ac", 0xf1}, {&(0x7f0000d62000)="33129806a3adf5ef3eff8143c5dacf00359f675d232a534b974dede0a3b832facc36e9febd635588ebcad1855995cdaf740b6dbb8ded4520b3b1e72b80b505e40e2c296218198a5338dec2e4bc9917ece546f33a9f2f9e430c5155236008", 0x5e}, {&(0x7f0000e1d000)="95e52536f4aa0a6cfe5135f01bb6a0f8851a48ef7b269dfc4e84dc2dc0ba30912657b418e88d16697dfd4b20241261e12fec87b55e17e1f791e94c20e93cba16ce4fdc5dda70d89880336924a8227af1b20fa957ad508c391cfb1cb81870b82c7a78fa3d6bb7f656b0b3d87d11006a267aea5e66d9eb0a6ecee19ec950f79dbb7809ef402332ff40a9da27dc25b551db3529541ff4e9edc5e2c565980fcdc25fb08a6509", 0xa4}, {&(0x7f00007e0000)="c47d19360e47faeaa88b1e7ffbfa526e413e26d788aa39a05181d21effecc63a4b3ea025c5dfa4e39d0a2a81639cb5699527bbd21dfefdf46b44bee6ec0ae4e0962b0ed1852b9d3ae728007a82ac17218b7ee872c1a31fcbcc99eada34454f2ad61e0746fb32c570515e292bb3ce023aae91cbd4ce29b6d60018e214c30add0ff1e202248fd489d63d41323a1592fed3a8181269cccccc66fb47b6c7254a8a3954040e9fc6745d6e42447abc10eb66374a7408a500cb4357b1c442b9305b2f84ddefde8012433768779f9e844451652406caf958d40aa020cddaf70e", 0xdc}, {&(0x7f0000bf0000-0x1c)="0a083facfac11934d69b47dcd8261a73b4930f3a77af5429b810d21f", 0x1c}, {&(0x7f0000adf000)="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", 0x1000}, {&(0x7f0000809000)="ea6bb3c2615886cffe671cdc4a4de318ef7303aeea33bcc7a2445e1d5e80b7bb20035b3b1dc6ced162f2044fed9d290f174d35b222f91aa71e6eef364aca23bf84f6c11c88628c8515f505f1f86642c0c900764cafdad0863c4d5b9e6bcb204c561663dbdcd9534a88ca76006de16c1cb8db71fc33009fd9eb4c9c12a64419aabaa5de66213a1bbb3aa10d8045a8b8290db212aee5a291", 0x97}], 0x9, &(0x7f0000db9000-0x94)=[@cred={0x18, 0x1, 0x2, r7, r8, r3}, @rights={0x20, 0x1, 0x1, [r6, r6, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r6, r4, r6]}, @rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r9, r11, r2}, @cred={0x18, 0x1, 0x2, r12, r11, r1}], 0x94, 0x1}], 0x1, 0x800000000000000) truncate(&(0x7f00006f7000)="2e2f66696c653000", 0x1f) connect$unix(r5, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) recvmmsg(r5, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)="", 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) connect$unix(r5, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/15 07:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f9910b09000000000700000000000000", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000549000)=0x0, &(0x7f000099e000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) recvfrom$ipx(r2, &(0x7f0000cf1000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x1, &(0x7f0000d02000-0x10)={0x4, 0x5, 0x80000001, "0da14b6294b5", 0x6, 0x0}, 0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000917000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e74000-0xb8)={0x0, 0x0, 0xbf, 0x2, 0x8, 0xff, 0x7, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb8a, 0x4, 0x1, 0x5}}, &(0x7f00001ab000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000071000-0xa0)={r5, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x0, 0xfe, 0x20}, 0xa0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004d0000-0x3)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000743000)={{0xa, 0x0, 0x4800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0xc41, @loopback={0x0, 0x1}, 0x0}, 0x6, [0x2, 0x4, 0xc6a, 0x5, 0x9, 0x7, 0x0, 0x8000]}, 0x5c) fcntl$setownex(r4, 0xf, &(0x7f0000b78000-0x3)={0x0, r6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000316000-0x1008)={0x0, 0x1c, "8252cc7051f5e05e71ee63b76f6c3c9261f73ed2e77706594a8d15b6"}, &(0x7f0000abb000-0x4)=0x24) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000330000)="2f73656c696e75782f636865636b72657170726f7400", 0x1d5002, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000bee000-0x4)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000064000-0xc)={r7, 0x1, 0x30}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000064a000-0x70)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x6, 0x8000, 0xfffffffffffff19f, 0xffff, &(0x7f0000685000-0x10)=@generic="aaab130e3db7bbaee4d106fa68c0db99", 0x80000000, 0x8, 0x5}) r9 = socket$alg(0x26, 0x5, 0x0) connect$llc(r8, &(0x7f000001e000-0x10)={0x1a, 0x1b, 0x7f, 0x6, 0x800, 0xcad5, @random="13332d237b28", [0x0, 0x0]}, 0x10) bind$alg(r9, &(0x7f0000382000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f626173652863686163686132302c74677231323829000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r9, 0x117, 0x5, 0x0, 0x0) 2017/12/15 07:01:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = signalfd4(r3, &(0x7f0000054000)={0x2}, 0x8, 0x80800) r5 = dup2(r4, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r3, 0x407, 0x107b) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000037000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="00000000000000000000000000000000") read(r2, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000001000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x101, 0x81}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 83.468678] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.480700] sctp: [Deprecated]: syz-executor3 (pid 10855) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.480700] Use struct sctp_sack_info instead [ 83.522782] [ 83.522785] ====================================================== [ 83.522787] WARNING: possible circular locking dependency detected [ 83.522793] 4.15.0-rc3+ #131 Not tainted [ 83.522795] ------------------------------------------------------ [ 83.522799] syz-executor4/10859 is trying to acquire lock: [ 83.522801] (&tty->ldisc_sem){++++}, at: [<000000008f71adad>] ldsem_down_read+0x37/0x40 [ 83.522827] [ 83.522827] but task is already holding lock: [ 83.522828] (&pipe->mutex/1){+.+.}, at: [<0000000090dcfdd3>] pipe_lock+0x56/0x70 [ 83.522842] [ 83.522842] which lock already depends on the new lock. [ 83.522842] [ 83.522844] [ 83.522844] the existing dependency chain (in reverse order) is: [ 83.522846] [ 83.522846] -> #6 (&pipe->mutex/1){+.+.}: [ 83.522861] lock_acquire+0x1d5/0x580 2017/12/15 07:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00003b1000-0x8)={0x6, &(0x7f0000660000-0x30)=[{0x40, 0x756, 0x9, 0x81}, {0x0, 0x2, 0x1000, 0x9}, {0x7, 0x9, 0xfffffffffffff001, 0x2}, {0x6, 0xaf7, 0x7, 0x8001}, {0x8, 0x100, 0x11e4f683, 0x401}, {0x40000dfee, 0x3, 0x7, 0xfffffffffffffc01}]}) syz_emit_ethernet(0x56, &(0x7f000033f000)={@random="1f65ff4de434", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x100000c, 0x1, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/15 07:01:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x9, 0x2, 0x4001e9c, 0x2599, 0x20000000, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00004d9000)=@req={0x80, 0x5, 0x71, 0x40}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00004c4000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) r5 = socket(0x9, 0x4, 0x0) socketpair(0xa, 0x6, 0x10000, &(0x7f0000a82000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f00004b1000)={{0x100, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x800, 0x42, 0x2, 0x15, 0x9b4c878, 0x40, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c9000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f00005d3000-0x10)={0x10200, 0x0, &(0x7f0000d37000/0x4000)=nil}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)="2f6465762f6375736500", 0xe800, 0x0) ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000fa4000-0x28)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r8, 0x10, 0x2, r8, &(0x7f0000d31000)="2e2f66696c653000") [ 83.522868] __mutex_lock+0x16f/0x1a80 [ 83.522875] mutex_lock_nested+0x16/0x20 [ 83.522881] pipe_lock+0x56/0x70 [ 83.522892] iter_file_splice_write+0x264/0xf30 [ 83.522899] SyS_splice+0x7d5/0x1630 [ 83.522909] do_fast_syscall_32+0x3ee/0xf9d [ 83.522916] entry_SYSENTER_compat+0x51/0x60 [ 83.522917] [ 83.522917] -> #5 (sb_writers){.+.+}: [ 83.522930] fsnotify_put_mark+0x4f4/0x740 [ 83.522936] fsnotify_destroy_marks+0x12c/0x190 [ 83.522953] __fsnotify_inode_delete+0x19/0x20 [ 83.522963] dentry_unlink_inode+0x49e/0x5e0 [ 83.522970] d_delete+0x1a7/0x250 [ 83.522972] [ 83.522972] -> #4 ((completion)&req.done){+.+.}: [ 83.522985] lock_acquire+0x1d5/0x580 [ 83.522994] wait_for_completion+0xcb/0x7b0 [ 83.523005] devtmpfs_create_node+0x32b/0x4a0 [ 83.523011] device_add+0x120f/0x1640 [ 83.523016] device_register+0x1d/0x20 [ 83.523023] tty_register_device_attr+0x422/0x740 [ 83.523032] tty_port_register_device_attr_serdev+0x100/0x140 [ 83.523041] uart_add_one_port+0xa7a/0x15b0 [ 83.523050] serial8250_register_8250_port+0xfac/0x1990 [ 83.523057] serial_pnp_probe+0x5e7/0xac0 [ 83.523065] pnp_device_probe+0x15f/0x250 [ 83.523072] driver_probe_device+0x71b/0xae0 [ 83.523079] __driver_attach+0x181/0x1c0 [ 83.523086] bus_for_each_dev+0x154/0x1e0 [ 83.523093] driver_attach+0x3d/0x50 [ 83.523102] bus_add_driver+0x466/0x620 [ 83.523110] driver_register+0x1bf/0x3c0 [ 83.523117] pnp_register_driver+0x75/0xa0 [ 83.523124] serial8250_pnp_init+0x15/0x20 [ 83.523134] serial8250_init+0x8f/0x270 [ 83.523141] do_one_initcall+0x9e/0x330 [ 83.523150] kernel_init_freeable+0x469/0x521 [ 83.523157] kernel_init+0x13/0x172 [ 83.523164] ret_from_fork+0x24/0x30 [ 83.523166] [ 83.523166] -> #3 (&port->mutex){+.+.}: [ 83.523179] lock_acquire+0x1d5/0x580 [ 83.523187] __mutex_lock+0x16f/0x1a80 [ 83.523195] mutex_lock_nested+0x16/0x20 [ 83.523203] uart_set_termios+0x8f/0x5b0 [ 83.523210] tty_set_termios+0x6d4/0xa40 [ 83.523216] set_termios+0x377/0x6b0 [ 83.523221] tty_mode_ioctl+0x9fb/0xb10 [ 83.523227] n_tty_ioctl_helper+0x40/0x360 [ 83.523232] n_tty_ioctl+0x148/0x2d0 [ 83.523237] tty_ioctl+0x32e/0x15f0 [ 83.523243] do_vfs_ioctl+0x1b1/0x1530 [ 83.523249] SyS_ioctl+0x8f/0xc0 [ 83.523254] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 83.523255] [ 83.523255] -> #2 (&tty->termios_rwsem){++++}: [ 83.523266] lock_acquire+0x1d5/0x580 [ 83.523271] down_write+0x87/0x120 [ 83.523276] n_tty_flush_buffer+0x21/0x320 [ 83.523282] tty_buffer_flush+0x29a/0x390 [ 83.523287] tty_ldisc_flush+0x25/0x70 [ 83.523294] tty_port_close_start.part.4+0x1cd/0x4e0 [ 83.523300] tty_port_close+0x3f/0x80 [ 83.523305] uart_close+0x77/0x1d0 [ 83.523309] tty_release+0x446/0x14c0 [ 83.523314] __fput+0x333/0x7f0 [ 83.523319] ____fput+0x15/0x20 [ 83.523325] task_work_run+0x199/0x270 [ 83.523331] exit_to_usermode_loop+0x296/0x310 [ 83.523337] syscall_return_slowpath+0x490/0x550 [ 83.523343] entry_SYSCALL_64_fastpath+0x94/0x96 [ 83.523344] [ 83.523344] -> #1 (&buf->lock){+.+.}: [ 83.523354] lock_acquire+0x1d5/0x580 [ 83.523360] __mutex_lock+0x16f/0x1a80 [ 83.523367] mutex_lock_nested+0x16/0x20 [ 83.523373] tty_buffer_flush+0xbd/0x390 [ 83.523379] tty_ldisc_flush+0x25/0x70 [ 83.523385] tty_port_close_start.part.4+0x1cd/0x4e0 [ 83.523390] tty_port_close+0x3f/0x80 [ 83.523395] uart_close+0x77/0x1d0 [ 83.523399] tty_release+0x446/0x14c0 [ 83.523405] __fput+0x333/0x7f0 [ 83.523410] ____fput+0x15/0x20 [ 83.523418] task_work_run+0x199/0x270 [ 83.523425] exit_to_usermode_loop+0x296/0x310 [ 83.523433] syscall_return_slowpath+0x490/0x550 [ 83.523439] entry_SYSCALL_64_fastpath+0x94/0x96 [ 83.523440] [ 83.523440] -> #0 (&tty->ldisc_sem){++++}: [ 83.523450] __lock_acquire+0x3498/0x47f0 [ 83.523455] lock_acquire+0x1d5/0x580 [ 83.523461] __ldsem_down_read_nested+0xd1/0xa90 [ 83.523468] ldsem_down_read+0x37/0x40 [ 83.523474] tty_ldisc_ref_wait+0x25/0x80 [ 83.523478] tty_read+0xf8/0x250 [ 83.523485] do_iter_read+0x3db/0x5b0 [ 83.523488] vfs_readv+0x121/0x1c0 [ 83.523495] default_file_splice_read+0x508/0xae0 [ 83.523500] do_splice_to+0x110/0x170 [ 83.523505] SyS_splice+0x11a8/0x1630 [ 83.523511] do_fast_syscall_32+0x3ee/0xf9d [ 83.523518] entry_SYSENTER_compat+0x51/0x60 [ 83.523519] [ 83.523519] other info that might help us debug this: [ 83.523519] [ 83.523521] Chain exists of: [ 83.523521] &tty->ldisc_sem --> sb_writers --> &pipe->mutex/1 [ 83.523521] [ 83.523530] Possible unsafe locking scenario: [ 83.523530] [ 83.523531] CPU0 CPU1 [ 83.523533] ---- ---- [ 83.523533] lock(&pipe->mutex/1); [ 83.523538] lock(sb_writers); [ 83.523541] lock(&pipe->mutex/1); [ 83.523544] lock(&tty->ldisc_sem); [ 83.523548] [ 83.523548] *** DEADLOCK *** [ 83.523548] [ 83.523551] 1 lock held by syz-executor4/10859: [ 83.523552] #0: (&pipe->mutex/1){+.+.}, at: [<0000000090dcfdd3>] pipe_lock+0x56/0x70 [ 83.523563] [ 83.523563] stack backtrace: [ 83.523569] CPU: 0 PID: 10859 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #131 [ 83.523572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.523574] Call Trace: [ 83.523581] dump_stack+0x194/0x257 [ 83.523588] ? arch_local_irq_restore+0x53/0x53 [ 83.523597] print_circular_bug+0x42d/0x610 [ 83.523604] ? save_stack_trace+0x1a/0x20 [ 83.523613] check_prev_add+0x666/0x15f0 [ 83.523619] ? copy_trace+0x150/0x150 [ 83.523627] ? __kernel_text_address+0xd/0x40 [ 83.523635] ? check_usage+0xb60/0xb60 [ 83.523643] ? do_splice_to+0x110/0x170 [ 83.523650] ? save_stack_trace+0x1a/0x20 [ 83.523656] ? __lock_acquire+0x324e/0x47f0 [ 83.523664] __lock_acquire+0x3498/0x47f0 [ 83.523670] ? __lock_acquire+0x3498/0x47f0 [ 83.523676] ? find_held_lock+0x39/0x1d0 [ 83.523689] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 83.523697] ? lock_downgrade+0x980/0x980 [ 83.523706] ? __free_insn_slot+0x5c0/0x5c0 [ 83.523713] ? find_held_lock+0x39/0x1d0 [ 83.523721] ? check_noncircular+0x20/0x20 [ 83.523728] ? lock_downgrade+0x980/0x980 [ 83.523738] ? __bpf_address_lookup+0x2b0/0x2b0 [ 83.523744] ? check_noncircular+0x20/0x20 [ 83.523751] ? lock_release+0xda0/0xda0 [ 83.523758] ? find_held_lock+0x39/0x1d0 [ 83.523765] ? check_noncircular+0x20/0x20 [ 83.523776] lock_acquire+0x1d5/0x580 [ 83.523784] ? ldsem_down_read+0x37/0x40 [ 83.523792] ? lock_release+0xda0/0xda0 [ 83.523798] ? check_noncircular+0x20/0x20 [ 83.523811] ? rcu_read_lock_sched_held+0x108/0x120 [ 83.523821] __ldsem_down_read_nested+0xd1/0xa90 [ 83.523827] ? ldsem_down_read+0x37/0x40 [ 83.523835] ? ldsem_wake+0x40/0x40 [ 83.523841] ? __lock_is_held+0xbc/0x140 [ 83.523853] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 83.523858] ? __might_sleep+0x95/0x190 [ 83.523865] ? rcu_note_context_switch+0x710/0x710 [ 83.523872] ? _cond_resched+0x14/0x30 [ 83.523881] ldsem_down_read+0x37/0x40 [ 83.523888] ? ldsem_down_read+0x37/0x40 [ 83.523894] tty_ldisc_ref_wait+0x25/0x80 [ 83.523899] tty_read+0xf8/0x250 [ 83.523908] do_iter_read+0x3db/0x5b0 [ 83.523915] ? dup_iter+0x260/0x260 [ 83.523925] vfs_readv+0x121/0x1c0 [ 83.523933] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 83.523946] ? lock_acquire+0x1d5/0x580 [ 83.523951] ? pipe_lock+0x56/0x70 [ 83.523959] ? lock_release+0xda0/0xda0 [ 83.523966] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 83.523973] ? rcu_note_context_switch+0x710/0x710 [ 83.523981] ? __might_sleep+0x95/0x190 [ 83.523987] ? pipe_lock+0x56/0x70 [ 83.523995] default_file_splice_read+0x508/0xae0 [ 83.524002] ? default_file_splice_read+0x508/0xae0 [ 83.524009] ? __fget+0xbb/0x580 [ 83.524019] ? do_splice_direct+0x3d0/0x3d0 [ 83.524025] ? __lock_is_held+0xbc/0x140 [ 83.524038] ? __lock_is_held+0xbc/0x140 [ 83.524050] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 83.524057] ? rcu_note_context_switch+0x710/0x710 [ 83.524064] ? __might_sleep+0x95/0x190 [ 83.524071] ? _cond_resched+0x14/0x30 [ 83.524079] ? __inode_security_revalidate+0xd9/0x130 [ 83.524087] ? avc_policy_seqno+0x9/0x20 [ 83.524095] ? selinux_file_permission+0x82/0x460 [ 83.524103] ? security_file_permission+0x89/0x1f0 [ 83.524110] ? do_splice_direct+0x3d0/0x3d0 [ 83.524116] do_splice_to+0x110/0x170 [ 83.524121] ? do_splice_to+0x110/0x170 [ 83.524129] SyS_splice+0x11a8/0x1630 [ 83.524138] ? compat_SyS_futex+0x288/0x380 [ 83.524148] ? compat_SyS_vmsplice+0x250/0x250 [ 83.524156] ? do_fast_syscall_32+0x156/0xf9d [ 83.524163] ? compat_SyS_vmsplice+0x250/0x250 [ 83.524170] do_fast_syscall_32+0x3ee/0xf9d [ 83.524177] ? do_raw_spin_trylock+0x190/0x190 [ 83.524185] ? do_int80_syscall_32+0x9d0/0x9d0 [ 83.524193] ? lockdep_sys_exit+0x47/0xf0 [ 83.524200] ? syscall_return_slowpath+0x2ad/0x550 [ 83.524207] ? prepare_exit_to_usermode+0x340/0x340 [ 83.524214] ? sysret32_from_system_call+0x5/0x3b [ 83.524222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.524230] entry_SYSENTER_compat+0x51/0x60 [ 83.524235] RIP: 0023:0xf7f51c79 [ 83.524238] RSP: 002b:00000000f772c08c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 83.524244] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 0000000000000000 [ 83.524248] RDX: 000000000000001b RSI: 0000000000000000 RDI: 0000000000000200 [ 83.524251] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.524254] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 83.524257] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.535756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10856 comm=syz-executor6 [ 83.603088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10870 comm=syz-executor6 [ 83.717255] kauditd_printk_skb: 62 callbacks suppressed [ 83.717262] audit: type=1326 audit(1513321268.749:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10885 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7feec79 code=0x0 2017/12/15 07:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x200fe, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x6, 0x24004, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x550, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000b40000)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059cf74730c28fc4d20b12b941d47245781567ee1e54543b54592d0e2e9b888c7bf20053f1917010000005ee59143c0ff030000", 0x65, 0x800, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0x3, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0xffffffff, 0x2, 0x8000000, 0x1, 0x1, 0x6, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f000042c000-0xa)="2f6465762f70746d7800", 0xfe, 0x0) r1 = add_key(&(0x7f00006d3000-0x6)="6c6f676f6e00", &(0x7f0000a55000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000720000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000166000)="6b657972696e6700", &(0x7f00004a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000c41000-0xa)="73797a6b616c6c657200", &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d", r2) perf_event_open(&(0x7f000071b000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) bind$netlink(r3, &(0x7f0000c86000)={0x110, 0x0, 0x8, 0x401}, 0xc) write(r3, &(0x7f0000266000)="240000001d0001000d00fa0801000404153900071000010022000100000000ffffff10e1", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00009d8000)={0x7, 0x100000008, 0x3, 0xffffffffffffffff, 0x648a2150}, 0x14) pwritev(r0, &(0x7f0000185000-0x10)=[{&(0x7f0000271000)="61a5d211d1dfa1b7386f621625a4505546a13964910fc5edc3cdefcee08de20a4568467e7206ac26277040a851a2832b8a190adffd3620c2389c1bcb3004e59e8630ea3c799b31a126f2f4bcedc2433c596c57cbf8d5e3f77ab5e2ef057a9375f247ec57d37748f13233db1ce8c1201902297b93e9c763f1028f749db2cd7a6a624ad153fbed0e17b4194221120e9e2ad5", 0x91}, {&(0x7f000016f000)="335ea85164cdefaecb11a29b07559046a96851574699649ad26e8dd0034d4c5e58f18904be707daf8f4505f1481eb0cd0c453a083e8bc585dd0c63b61a03183c19d840fa9d3babd6e9cae233f19577f664ea1c984757cadaba97de75", 0x5c}], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd888, 0x4, 0xffffffffffffffff, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000cdb000)=0x163d, 0x4) syz_open_dev$vcsa(&(0x7f000073c000)="2f6465762f766373612300", 0x4ac, 0x100) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00006b8000)=0x2200008268) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000c2b000)=0x800, 0x2) r5 = open(&(0x7f0000784000)="2e2f66696c653000", 0x60000000000002, 0x4) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000f8c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) 2017/12/15 07:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x7ff) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000790000-0x10)={0xfff, 0x3ff, 0x40, 0x6b}, 0x10) getuid() r2 = socket$inet(0x2, 0x80800, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x1000000000000000, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0xfe, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x20000000000, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) open_by_handle_at(r0, &(0x7f0000106000)={0x50, 0x1f, "d709f867fdc7085b973ac98ce60c8a332c54d2331205562fdbfd365f73c009c8c4a279f133414bd454717dda7e6ebeb6958d95c44cd2a05a23512959b94071c9993539d4c7799c09"}, 0x10000) accept4$llc(r2, &(0x7f00007a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000071f000)=0x10, 0x80000) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xbc50, 0x0, 0x1, 0xfc, 0x33bc, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cad000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000559000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x40000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x80000001, 0xb4d, 0x0, 0x0, 0x0, 0x1, 0x20000000, 0xe9f0, 0x400, 0x6, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0}, r5, 0xffffffffffffffff, r4, 0xc) writev(r4, &(0x7f0000193000-0x10)=[{&(0x7f00008cf000-0x22)="7ad85d50ea9fcf0564a4ea35ff28106ed9a49d084e2ff3d3ea0ec9a0d793309e4d2b", 0x22}, {&(0x7f00005bd000-0x12)="39727f1a9c97192d1081cb0a9d021427c134", 0x12}], 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000498000)="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", 0x1000) socket$nfc_llcp(0x27, 0x3, 0x1) r6 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c6b000)={0x0, 0x6, 0x30}, &(0x7f000020e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009f0000-0x18)={r7, 0x4, 0x30, 0x4, 0x1}, &(0x7f0000f49000-0x4)=0x18) getsockopt(r6, 0x10f, 0x82, &(0x7f0000004000-0x4d)="", &(0x7f0000000000)=0x0) 2017/12/15 07:01:09 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000011000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000d000-0x48)=[], 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000013000-0x8)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000006000)=0x4, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000011000-0x4)=0x0, 0x4) delete_module(&(0x7f0000010000)="6c6f00", 0x200) 2017/12/15 07:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00008dc000-0x8)={0x83}, 0x8, 0x80800) fcntl$setsig(r0, 0xa, 0x19) r1 = syz_open_procfs(0x0, &(0x7f000038c000-0x6)="737461746d00") getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000dc5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005e6000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e75000-0x9)="2f6465762f72746300", 0x40000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0x821, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, 0xffffffffffffffff) pread64(r1, &(0x7f0000aec000)="", 0x0, 0x0) mmap$binder(&(0x7f000025c000/0x1000)=nil, 0x1000, 0x8, 0x60110, r1, 0x21) 2017/12/15 07:01:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000056000)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ca8000)={@generic="9757614813035952795e7ed79c37b492", &(0x7f0000c2d000)=@ethtool_dump={0x40, 0x491e, 0x80000001, 0xe, "b7a005e06c7e80bb88f8742b2f34"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40000000000000b, &(0x7f0000564000-0x170)="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", 0x170) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000003, 0x20000000, 0xfff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x24, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000125000)="240000001d00010000fa080000f9ce04393900100001820bf9fd00000009ffffd42700", 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068f000-0xc)={&(0x7f0000fb6000-0x8)="2e2f66696c653000", r0}, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f3b000)={0x4, 0x6, 0x4, 0x1, 0x25a, 0x3}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c3c000-0xc)={0x0, 0x0, 0x0}, 0xc) mlockall(0x2) socketpair(0x82a9d4904e4be116, 0x2, 0x80000000004, &(0x7f0000ffe000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000236000)={0x8000000001, 0x3, &(0x7f000051f000)=[@generic={0x15b4, 0x0, 0x0, 0x80010003}, @map={0x1, 0x100000001, 0x100000000, r4}, @generic={0x1d39d, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000ffb000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000c99000-0x1c)={0xf, 0x8, 0x16, 0x7b, 0x0, 0x0, 0x17593d76}, 0x1c) write(r0, &(0x7f00009cc000)="0600000000480004", 0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e2f000)={@generic="25efe4dc5b70000000060adf7db025b3", &(0x7f0000574000-0x14)=@ethtool_modinfo={0x42, 0x800, 0xffff, "d5ef271eb0ab9692"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x20071025, 0x0}, &(0x7f0000c18000)={0x0, 0x0, 0x3fffffffff, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00004f7000-0x5)="746526590f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00009cb000)={0x8e, 0x7fb, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc0000000000000000000000", 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000767000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r5) 2017/12/15 07:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076c000)={0x0, 0x0}, 0x80004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000536000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xb) sendto$inet6(r0, &(0x7f0000235000)="ec", 0x1, 0x4, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r3, &(0x7f0000bc6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[{&(0x7f0000a1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f000022c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00001cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f0000097000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x100000000002}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000573000)={0x0, []}, &(0x7f0000e45000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000023e000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d55000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001}, &(0x7f0000891000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000761000)={r4, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x7, 0x20}, &(0x7f00000ea000-0x4)=0xa0) listen(r3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dc8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c26000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6}, &(0x7f0000320000)=0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000354000)=0x0) shutdown(r2, 0x0) connect$inet(r3, &(0x7f000023d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bf000)="2f6465762f76637300", 0x101100, 0x0) listen(r3, 0x7ff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a9e000)={r6, r3, 0x1, 0x1, r3}, 0x14) getpeername$inet6(r3, &(0x7f0000116000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d8a000)=0x1c) sendto$inet6(r5, &(0x7f00001dd000-0x118)="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", 0x118, 0xd0, &(0x7f0000a8b000-0x1c)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8004}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 07:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) unlink(&(0x7f000017e000)="2e2f636f6e74726f6c00") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb4000-0xc)={&(0x7f0000df7000)="2e2f66696c653100", 0x0}, 0xc) clock_settime(0x3, &(0x7f0000e88000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000169000-0x10)={0x0, 0x2c, &(0x7f0000de9000-0x2c)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e40000)=0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003ac000-0x4)={0x3f, 0xfff, 0x2}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f0c000-0xc)={{0x3, 0x1, 0x7fffffff, 0x6, 0x8, 0x11a}, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b05000-0xb8)={r2, 0xffffffffffff8000, 0xfec6, 0x0, 0x20, 0x100000001, 0x0, 0x5, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf52, 0x1ff, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000df000)={r3, 0x6, &(0x7f0000ae1000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd7000-0x4)=0xc) 2017/12/15 07:01:09 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x34, 0x0, &(0x7f0000006000-0x34)=[@clear_death={0x400c630f, 0x1, 0x3}, @clear_death={0x400c630f, 0x2, 0x0}, @acquire_done={0x40106309, r1, 0x1}], 0xa0, 0x0, &(0x7f000000a000-0xa0)="f12a18900aa6bcbf884524411ee8d1c55c81a0dc8be15eafc09644f4aaa40a4303f725d1d18daa0d3de112a68799fe9b1618394fb58549a7390e0385e4d810a079a4cbc649aabe6f1a3aa3b31070c0aede2b067431ceb4b9b4c3a0d5a9831899c30efc648633e79ac2c5fd71eed569a00b145eef980de340dad8efad5b59a450a36b0b333520d2262e602ff60217f9accb268fc22da83449104612fbe897b7fe"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x48, 0x0, &(0x7f000000f000-0x27)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f000000f000-0x18)=[@flat={0x776a2a85, 0xa, r1, 0x2}], &(0x7f000000e000)=[0x78, 0x78]}}], 0x65, 0x0, &(0x7f000000a000-0x65)="fc17006fadbad623401ddb8c84fcb0957c3f030b9b9b9816ca212e8eec9eed8ccf4f19cbd30f15bbd79655ac54e6c4ec9f45a812f431ad3f4c9022556d27c5bed9f56e2bc4bc04c7fa313491a09783b18f43dbee8029968683f2bda267d78ea59c68e14a6d"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = syz_open_dev$binder(&(0x7f000000b000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x9, 0x24000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000000f000-0x4)=0x0) poll(&(0x7f000000b000)=[{r0, 0x20, 0x0}, {r0, 0xfbefd660866f3c00, 0x0}], 0x2, 0x7) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000000a000-0x24)={0x1, 0xfffffffffffffffd, 0x800, 0x3, 0x3, 0x0, 0x81, 0x0, 0x3ff, 0x6, 0x7ff, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f000000f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x9}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xa8, 0x0, &(0x7f000000c000)=[@release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x2, 0x0}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r5}, @free_buffer={0x40086303, r6}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f0000002000-0x8)=[0x0]}}, @acquire_done={0x40106309, 0x0, 0x2}], 0xc3, 0x0, &(0x7f000000c000-0xc3)="26294b03c518a6ef1c71cd4dad5a0213d450c178b108488bdf459c5a5a53c1f17ad9275e362eb3c16b89b8db08a31624c3cdc88d037d8218b9611ba39ead47a06c4cacd480a27352299ec952e1251b66cbb2473eacc1ff16480ddce4d5499abde371f1f03ec49db5b452a59aa1e3beffdc4e79f6effc90617b3504c0edf8d0cd0491dbc8787981fc39f4ea46a077c606579c6c74f5f305c16c885aea6e56b02805bcc51236ec0d79c441063b69ee3c3c325af4861ebdae26edeedeac268a717c9e34e3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000007000)=[@increfs_done={0x40106308, r5, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r5, 0x1}], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000008000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000008000-0x1)={0x2, r3, 0x0}) [ 83.774168] audit: type=1326 audit(1513321268.807:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10885 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7feec79 code=0x0 [ 84.720537] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 07:01:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xf5d4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000080e000)={0x80, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0xb, 0x6, 0x37e9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0xdd, 0x40000000000000, 0x4}) sched_yield() setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001000-0x8)={@rand_addr=0x27, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x2, 0x8, 0xfff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000000000)={0x3, 0x800, 0x7, 0xfffffffffffff27e, 0x8000, 0x5}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000)={{0x753, 0x9739, 0x100000001, 0x3, 0x9, 0x2}, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000003000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x28)={r5, 0x20, "8bad29f1384dd077e97c54d001f2f6a1252dc98aca8f5275cb54c01cc7074a2d"}, &(0x7f0000005000-0x4)=0x28) ioctl$KIOCSOUND(r4, 0x4b2f, 0x8b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000006000-0x4)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000004000)=0xe8) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8000, r6, r7, 0x7, 0x800400) 2017/12/15 07:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f54000-0x10)={r0, &(0x7f0000796000)=""}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x0, 0x0) readv(r1, &(0x7f0000d1e000-0x28)=[{&(0x7f0000250000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000c05000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d7e000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000d63000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000093f000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x5) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x5, &(0x7f0000c6c000-0x8)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r3, r4+10000000}) io_destroy(r2) futimesat(r1, &(0x7f0000922000-0x8)="2e2f66696c653000", &(0x7f0000105000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/15 07:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) clock_settime(0x0, &(0x7f0000773000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c65000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000045d000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) ptrace(0x4207, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000233000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) getpriority(0x1, r1) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f000028a000-0xa4)="dcae73519ecc6af17d8610a7997b88ec4f56d6f7546eb277fd3fec23abf23b03b46cc0d7f0040dfcb0f84d769bdc77c3f26ac47208ba0a6cf90b54a35d1edfba96d77a2721583c0fd718a45231813d3a3fbb21f3701bc4387a70f5c472fbbea6e274c5953f5334c748f38bc51911d2377712880434cd48d1733a10141fb78537fd6d6f07c6b77058167bdbde4d4e4d1cd847e1b52bd78c74b334a46cfc300fc891478315", 0xa4) fgetxattr(r0, &(0x7f00009c7000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000f86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setpgid(r3, r2) 2017/12/15 07:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008ff000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000678000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000bcb000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f00002f4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{r3, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x1000000, 0x2000}], 0x20) fstatfs(r0, &(0x7f0000032000)="00000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 07:01:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x24, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000032d000)="2e2f66696c653000", 0x40, 0x1a4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000004, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mkdir(&(0x7f000033c000-0x8)="2e2f66696c653000", 0x100) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005e5000)="2e2f66696c653000", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000001d000)={0x41, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000, 0x0, 0x400000000003, 0x1f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00006ff000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000656000-0x11)="2f6465762f7667615f6172626974657200", 0x222c2, 0x0) perf_event_open(&(0x7f0000f58000-0x78)={0x5, 0x78, 0x800, 0x4, 0x2, 0x9, 0x0, 0x0, 0x20, 0x2, 0x0, 0x20000000000000, 0xfffffffffffff813, 0x1, 0x0, 0xffffffffffff90a5, 0x2, 0x7, 0x0, 0x40, 0x8, 0x200, 0x1, 0x6, 0x0, 0x6, 0x0}, r3, 0x1, r2, 0xf) bind$netlink(r4, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xd956}, 0xc) r5 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e0000)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000b50000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f000022a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006fd000)={r9, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[], 0x0, 0x8, 0x5, 0x7f, 0x5, 0x11, {0x8, 0x100, 0x3bf, 0x9, 0x8d63, 0x3, 0x7, 0x2, 0x9, 0x7, 0x7, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) ptrace$setregs(0x200000013, r8, 0x5, &(0x7f0000e1d000-0x60)="af5adb62d711e774be809800336f53397ae118a2e7f90a8f0018cd1826c1e61b2c09006e69f7a01c00def78d09de2f32d2be93f0604c2c0db3d9ef8be1df00000000f1ff0606000000ffffffe0d5060000fc00b500080000003cf37403411143") sched_setaffinity(r6, 0x8, &(0x7f0000904000-0x8)=0x8) ptrace$getregs(0xe, r8, 0x7fff, &(0x7f0000c66000)="") ptrace(0xffffffffffffffff, r8) [ 84.758708] audit: type=1400 audit(1513321269.792:339): avc: denied { bind } for pid=10906 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.759799] binder: 10915:10918 ioctl c0306201 20009fd0 returned -11 [ 84.760115] binder: 10915:10918 ioctl c0306201 20004000 returned -14 2017/12/15 07:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2000000400, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000320000-0x8)={0x0, 0x0}) r2 = socket(0x2, 0xa, 0x0) sendto$ipx(r2, &(0x7f000051b000)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000b9b000-0x10)={0x4, 0x69, 0x2000000000007, "b2ef040000b3", 0x1, 0x0}, 0x10) pipe2(&(0x7f0000f38000)={0x0, 0x0}, 0x80800) ioctl$FIONREAD(r3, 0x541b, &(0x7f000076f000-0x4)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000726000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f10000-0x8)={0x2, [0x9, 0x2]}, &(0x7f00001ef000)=0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r5 = creat(&(0x7f0000756000-0xe)="2e2f66696c65302f66696c653000", 0x0) finit_module(r5, &(0x7f00000c5000-0x2f)="3a747275737465647070703176626f786e657431766d6e657430766d6e65743126747275737465646367726f757000", 0x3) chdir(&(0x7f0000a76000-0x8)="2e2f66696c653000") umount2(&(0x7f0000f66000)="2e", 0x2) getcwd(&(0x7f0000254000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000471000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x98) mount(&(0x7f0000539000-0x1)="2e", &(0x7f00003cc000-0x8)="2e2f66696c653000", &(0x7f0000d6d000)="72616d667300", 0x802000, &(0x7f0000d6f000-0x2)="f993") unlink(&(0x7f0000bb4000)="2e2f66696c65302f66696c653000") ftruncate(r5, 0x2) 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) [ 84.770151] binder: 10915:10918 transaction failed 29201/-28, size 1-86436241408 line 2890 [ 84.779213] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 84.799632] binder: 10915:10918 got transaction to invalid handle [ 84.799641] binder: 10915:10918 transaction failed 29201/-22, size 24-16 line 2775 [ 84.808182] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/15 07:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8a02}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e8b000)=0x7fff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbd000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000466000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) 2017/12/15 07:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f6b766d00", 0x401, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)="2e2f66696c653000", &(0x7f00001ad000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000913000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) write(r0, &(0x7f00009ff000-0xc3)="0a59d335cc8802920e20595c7786b8555dd0dc3a391981c04897a7d0169e364bac4e76d736d0f80b59571292eb665dc7035788ecf03c7ab18a274f8beece1a8050d673559e7ad7c5f3bede9898014ae26f7b44c59f0b0b3dc4320adc5952b34f34ed9885863061236e5757c62437ca056efe03ccb6020e8cea13b68c5799ef8dffb6e102f82ac8569eb17c4cbed886496a607eb731bb23b6f65a514ba2ccd4545d1cc495217b83c25306953e6272d6983713b782334bd148cfd2ef0c897ae8a88a3be6", 0xc3) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f000065d000/0x18000)=nil, &(0x7f0000c92000-0xc)=[@textreal={0x8, &(0x7f0000754000-0x4b)="0f0136e10066b9800000c00f326635000800000f300f01f79e66b8000000000f23d00f21f866350000000e0f23f8f20f38f061c4640f080f01cabaa00066b80b00000066ef660f3a20f7a6", 0x4b}], 0x1, 0x4a, &(0x7f000082d000)=[@cr0={0x0, 0xb}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000a23000)={0xa, &(0x7f0000a75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d5e000)={r4, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000616000)=0x8000000000005, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fremovexattr(r2, &(0x7f0000d44000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) llistxattr(&(0x7f0000436000+0xabf)="2e2f66696c653000", &(0x7f00003f0000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00007e9000-0x1c)={0x4, 0x1, 0x401, 0x0, 0x4, 0x1, 0x101, 0x9, 0x1, 0x0, 0xab, 0x3, 0x0, 0x3, 0xfffffffffffff98c, 0x0, 0x4, 0x8, 0x2}) r6 = pkey_alloc(0x0, 0x3) msync(&(0x7f000049e000/0x4000)=nil, 0x4000, 0x1) ioctl$void(r5, 0xc0045878) pkey_free(r6) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x0, 0xfffffffffffffffe, 0x4, 0x7, 0x0, 0x0}, 0x0}, 0x9) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000922000)={0x7, 0x1, [{0x9, 0x0, 0x8001}, {0x7fff, 0x0, 0xff800}, {0x6, 0x0, 0x3}, {0x2d3463dc, 0x0, 0x2}, {0x6, 0x0, 0x5}, {0x4, 0x0, 0x74a}, {0x7f, 0x0, 0x7ff}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000084, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f000032e000-0x4)=0x0) acct(&(0x7f0000627000)="2e2f66696c653000") lremovexattr(&(0x7f0000324000-0x8)="2e2f66696c653000", &(0x7f00007c4000-0x13)=@random={"73656375726974792e00", "2f6465762f6b766d00"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000665000)=0x3, 0x4) [ 84.808190] binder: 10915:10920 ioctl 40046207 0 returned -16 [ 84.829299] binder: 10915:10918 ioctl c0306201 20007000 returned -14 [ 84.876052] audit: type=1400 audit(1513321269.831:340): avc: denied { fsetid } for pid=10923 comm="syz-executor6" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.877316] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/15 07:01:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000055000)={0x80000, 0x0, [0x3, 0x2, 0xa083, 0x470, 0x100, 0x80, 0x9, 0xff]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000006e000)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000057000)="240000001b00fb0800000000200000000202fff908000100ff0ff7000003f916170112d089c911425feba1403a6920c4dc90326a3a681e21aa94eb01318c9c2702bb9a56810b6791cc7620e14feb81932c0fd8a25903eca20e19efa4658bfff5b790a3bf9bbda91dbc32291b5e6572aaa1c5cc69cc5a886d4dbe07eada7180277a7fada598baa116487d8b720c7eb5aed32b62914f22d140f5a3b9b8932b67df972625361f1e2cb7134c812ef885d4b7fbda75bee50888aee1b59a901fb3fd3d4c066671f5e9eb4c240b202de29f17525cc2826bb43b44e04f90295676fac56eedf85e63ae0943ce48fdce646b797cf0e349", 0xf2) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x4007a93118, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000071000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x2, 0x3, 0x6}, &(0x7f000001f000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, &(0x7f000002d000)=0x4) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000063000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r2, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000)="2f6465762f6b766d00", 0x20005, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000068000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000071000)={0x19, 0x0, 0x100000000, 0x0}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffff7fffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x8, 0xffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x3f}) 2017/12/15 07:01:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x34, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x3, 0x10, 0x4, 0x3da}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008cd000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x32c7, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, &(0x7f0000000000)="3e00c708b2d55728aeb00c9d8450a95c692b9c7151c6f8535a31fafb69473fa0678bde96ef9517eed63cc2d89360") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)="2f70726f632f73656c662f6e65742f70666b657900", 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001000)={0x2, 0xc5, 0x4, 0x8, 0x7, 0x2}) getxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000004000-0x1c)=@random={"62747266732e00", "2f70726f632f73656c662f6e65742f70666b657900"}, &(0x7f0000004000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x10000, 0x6, 0xfc00000000000000, 0x4, 0x40, 0x7, 0x4, {r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0000, 0x8e02, 0x7, 0x1, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000084, 0x11, &(0x7f0000000000)="", 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) 2017/12/15 07:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f5b000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b12000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000630000)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, 0x2, 0x9, 0x3f, 0x5e}, &(0x7f0000dd2000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ba2000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cc1000)="63707573657400", 0x0, &(0x7f0000691000-0x1)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d8f000-0x8)="2e2f66696c653000", 0x20000000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c1000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000194000-0x18)={0x4, 0xf001, 0xaf36, 0x20, 0x1}) utimes(&(0x7f0000c0e000)="2e2f66696c653000", &(0x7f00002c5000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc7000)="6e65742f7061636b657400") getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000030d000-0x4)=0x0, &(0x7f0000407000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000736000)={0x0, 0x0}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xf82, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbffffffffffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x2, 0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000ea5000)=0x10001, 0x4) inotify_init1(0x80000) 2017/12/15 07:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000)="2f6465762f72746300", 0x400000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000384000)={0x2, &(0x7f00000d2000-0x10)=[{0x100000001, 0x4, 0x9, 0x8}, {0x200a6e, 0x8b5f, 0x80000000, 0x80000001}]}) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000937000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r2, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)="2e2f66696c653000", 0x12540, 0x1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000858000-0x28)={@generic="8454c9cb547f82ae6a4cd4b777d2702b", @ifru_names=@common="67726574617030000000000000000000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0xffffffffffffffff) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) chmod(&(0x7f000049e000-0xa)="2e2f636f6e74726f6c00", 0x9) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r5 = memfd_create(&(0x7f000039f000)="2f6465762f6c6f6f702300", 0x1) epoll_pwait(r5, &(0x7f0000b99000-0xc)=[{0x0, 0x0}], 0x1, 0x4c43, &(0x7f00009eb000)={0x4}, 0x8) fadvise64(r4, 0x20, 0x206, 0x1) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/15 07:01:09 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000732000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00006c8000-0x8)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000811000)={0x2, r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3