0, 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) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000930000-0x4)=@int=0x7, 0x4) 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, &(0x7f0000f9d000)={r3, 0x118, "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"}, &(0x7f000080a000-0x4)=0x120) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3c000-0x8)={r4, 0xffffffffffffff1c}, &(0x7f0000de0000)=0x8) socket(0x1e, 0x2000000000000002, 0xc) write(r2, &(0x7f0000f65000)="1f006f000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) socket(0x11, 0x6, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffff4, 0x5) r5 = socket(0x8, 0x4, 0x4000000000010) write(r5, &(0x7f0000c00000-0x1f)="1f08000000000000004345000c00080400060008000001040617000000", 0x1d) socket(0xf, 0x3, 0xc) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000328000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) read(r7, &(0x7f00006d7000-0x18)="000000000000000000000000000000000000000000000000", 0x18) 2017/12/10 22:27:25 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x5, 0x2, 0x372) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000003000)={@generic="28eb43743ec3beafe1172fe2577ff156", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000029000-0x4)=0x0, &(0x7f000001f000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000001b000)={0x2000005, 0x4, 0xfffffffffffffffd, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x10000000000000, r0, 0x1, 0x40, 0x6) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffc00, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000029000-0xf8)=@ethtool_rxfh={0x10000000002047, 0xff, 0x1, 0x80000000000, 0x1, "c5a442", 0x2, [0xfff, 0x7f, 0x9, 0x9, 0x40, 0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@common="626f6e6430000000000000ffff000000", @ifru_flags=0x1003}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000002b000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9c2b, 0x2, 0x6, 0x5891, 0x1, 0x8c0, 0x4, 0xffffffff, 0xffffffffffffffff, 0x3, 0x597, 0x1, 0x9, 0x2, 0x800]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000002c000-0x10)={0x2, 0x200, 0x4, 0xffff, r3}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000002d000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000d000-0x4)=0x2, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c68000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f25000)={0x1, 0x9, 0x1, 0x1, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c59000)={0x1, 0x4, 0x4000000, 0x7ff, 0x0}, &(0x7f000009f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000387000)={r2, @in6={{0xa, 0x2, 0x26, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x2000000000000000, 0x0, 0x80}, &(0x7f000084c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005f9000)={0x0, 0x3a, "48f16a43cf94fe1aacbae2f16e278e97fb01ad0bf5f62a64409fe830009593864d2d29507a27460854e2e8c63af2297b81bac896e3864491d2f2"}, &(0x7f000089a000)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000135000-0xc)={r3, 0x5, 0x30}, &(0x7f0000a34000-0x4)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000084a000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b01000-0x20)={"c43c781e0804139296c9081c56252bd0", {0x4, 0x1ef, 0x3, "ed0281cff4d4", 0x5, 0x0}}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002c8000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000599000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffe01, @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]}, 0xfff, 0x1, 0x3f, 0x3, 0x40}, &(0x7f0000303000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a07000)={0x9, 0xafe, 0x2, 0x6, 0x9, 0x3, 0x1f, 0xd8, r5}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f48000)={0x7fff, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readv(r0, &(0x7f00005d2000)=[{&(0x7f0000203000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00004a2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000f90000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000084c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40000000000004, 0x13, 0x5, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000944000)={0x2004}, 0x4) write(r0, &(0x7f00002c5000-0x74)="5229484b4ec65d01a876983a8dd68217fb05b56f66043986b57e6c6245ed4e1a4b3601020e53465a3f7eb3e1b4ada511733622e50f1615436ca8072c3ecf8d98603f7c9c84cdcb5350bbf3a1848356fb93edda8eb33db63d3210cfea9f2e281fc41a9d7e8eee7797a3b301ae59463f841e6b6285", 0x74) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ae6000)={@generic="223ceb7510f716de5056cccd72a32968", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050b000)={r3, 0x8001, 0x3b8, 0x598b}, 0x10) bind$alg(r0, &(0x7f00005d0000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) connect$bt_l2cap(r0, &(0x7f00006ed000-0xe)={0x1f, 0x5, {0x7fffffff, 0x3eb7eba0, 0xb18, 0x9, 0x32d1, 0x7ac}, 0x5, 0x7}, 0xe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003f1000-0x10)=@common="62637368300000000000000000000000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045b000)={0x0, 0x0}) 2017/12/10 22:27:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000ce8000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f00007b4000)="2f6465762f7573626d6f6e2300", 0x400080000000, 0x200) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003d5000-0x4)=0x0) r1 = creat(&(0x7f0000027000-0x8)="2e2f66696c653000", 0x9a) accept(r0, &(0x7f0000099000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000883000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) r3 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0xc0000000000000, &(0x7f0000c22000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000e56000)={r4, r5+10000000}, &(0x7f0000048000)=0x80000000, 0x3) clock_getres(0x3, &(0x7f0000421000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x0, &(0x7f0000165000-0x10)={r6, 0xffffc}, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r7, 0x5424, &(0x7f00001ba000)=0x0) futex(&(0x7f000000c000-0x4)=0x619b, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x60051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00003fc000-0x8)=0x0, 0x8) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r3, 0x4200, 0x0}], 0x1, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x2009}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce00000008ff3f9e92b9990acda1b93a54996d689a82588faec9061247ba755d78a4e2ae23354b7c01800000000b0000059bd8", 0x4b, 0x8, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x4, 0x1ff, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:25 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001c000-0x4)={0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x800ff, 0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000006000)={0x7, r0, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3ff) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r2, 0x0) read$eventfd(r2, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000014000)={0x80000007b, 0x0, [0x5, 0x2, 0x4000000801, 0xb93], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000022000)={0x3, 0x0, [{0x100, 0x0, 0x2}, {0x387, 0x0, 0x6}, {0x929, 0x0, 0x0}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000020000-0x8)=0x1000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000002f000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000001d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xbd) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000a99000-0xab)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec0000-0x9)="2f6465762f76637300", 0x40c000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000085f000-0x8)=0xf000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000041000-0x20)={@generic="f7b189b4c7f0619f328c2de3ad0faea0", @ifru_flags=0x4500}) ioctl$TCXONC(r1, 0x540a, 0x100000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ecb000)={0x1, &(0x7f0000e6d000)=[{0x3, 0x5, 0x7fff, 0x0}]}, 0x10) recvmsg$kcm(r0, &(0x7f0000579000+0xdf5)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)="00", 0x1}], 0x1, &(0x7f00005ee000-0xa4)="", 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000283000)=0xdf07) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7f000-0x28)={@generic="e2ea37a7565f37467d58778198686fe4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000280000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = getpid() setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000261000-0x9)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) prctl$seccomp(0x16, 0x1, &(0x7f0000e18000)={0x7, &(0x7f0000dc9000-0x38)=[{0xad9, 0x8, 0x5, 0x7}, {0x7, 0x3b, 0x81, 0x232}, {0x0, 0x5, 0x0, 0x8}, {0x40000000000000, 0x3, 0x20, 0x400}, {0x401, 0x9, 0xfa, 0x8}, {0x2, 0x3, 0x8, 0x7}, {0xbe54, 0xfffffffffffffffd, 0x0, 0x7}]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000049a000-0x18)=@generic={0x7, 0xffffffff7fffffff, 0x1}) migrate_pages(r3, 0x2, &(0x7f0000224000-0x8)=0xfffffffffffffffb, &(0x7f0000655000)=0x7) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ea1000-0x6)={0x1, 0x6, 0xffffffffffffff30}) 2017/12/10 22:27:25 executing program 2: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ac1000-0x1095)="", 0x0, 0x20000002, &(0x7f0000202000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000abf000)=0x0, 0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ac1000)=@add_del={0x2, &(0x7f0000593000-0x10)=@generic="946a6f552655e38439165edb204419c9", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000096a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3f, 0x5f, 0x5, 0x0, 0x0, 0x80000000000e7f6}}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e33000-0xb8)={0x0, 0x7, 0x5, 0x1, 0x7, 0x1, 0x7fff, 0x9, {0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf6, 0x3, 0x5}}, &(0x7f0000ba4000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009d3000)={r3, 0x78, &(0x7f000088d000-0x78)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @rand_addr=0x5104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a06000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000091000)={0x0, 0x0, 0xfffffffffffffffe, 0x7ff, 0x3, 0x0}, &(0x7f00001d8000-0x4)=0x14) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000048f000)={0x0, &(0x7f0000787000-0x4)=[]}) fcntl$setstatus(r1, 0x4, 0x4000) io_setup(0x23, &(0x7f000053f000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039c000)=0xb) r4 = dup2(r1, r1) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000138000)={0x3, 0x402a5f10}) eventfd2(0x0, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000050e000-0x18)={0x0, 0x1000, 0x1, &(0x7f0000238000-0x8)=0x0}) readv(0xffffffffffffffff, &(0x7f0000f8f000)=[], 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d69000-0x4)=0x0) ioctl$sock_ifreq(r4, 0x8935, &(0x7f0000204000)={@common="576efffffb0000050000200000000000", @ifru_ivalue=0x5}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@generic="7e18e2bfaf6ef8ce98994cab891b0841"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000c26000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000073a000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x2a01}) 2017/12/10 22:27:25 executing program 4: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000104000-0x4)=0x0) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x401, &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 22:27:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x10000) timerfd_create(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x80000000403, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000856000-0x43)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r2}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f72746300", 0x200900, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00001a9000)="2f6465762f766373612300", 0x403, 0x80001) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000bbd000)=0x0) r5 = socket$inet6(0xa, 0xb, 0x80000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, r1, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00003ae000)=0x0, &(0x7f000084e000-0x4)=0x4) socket$unix(0x1, 0x0, 0x0) sendfile(r0, r5, &(0x7f0000761000)=0x0, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000092d000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x4, 0x7, 0x5, 0xbb}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000603000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x1, 0x962, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x9, [0x4, 0x80, 0x0, 0xffffffff, 0x4, 0x5, 0xe22, 0xa3]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00006ba000-0x2)={0x400, 0x80000000}, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005d3000)=@assoc_id=0x0, &(0x7f0000d5a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000651000-0x10)={r7, 0x10, &(0x7f000088b000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cb000)=0x10) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f000013c000-0x88)={0x2, {{0xa, 0x0, 0x5, @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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept(0xffffffffffffffff, &(0x7f000072b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b65000-0x4)=0x8) write$tun(r8, &(0x7f0000d41000+0xbd5)=@pi={0x0, 0x201, @ipv4={{0x1c, 0x4, 0xfff, 0x7, 0xca, 0x2, 0xb3ae, 0x20000000, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x6, 0x1f, []}, @cipso={0x86, 0x4f, 0x0, [{0x1, 0xd, "3934b03626d975a711ff91"}, {0x6, 0x3, "a6"}, {0x5, 0x9, "ebe2789ff6d3d6"}, {0x5, 0xb, "50ff33decaf2734004"}, {0x5, 0x8, "b53498ef5ec8"}, {0x7, 0xc, "5b8787d94fe796b4ded6"}, {0x0, 0x4, "8e43"}, {0x7, 0x4, "6248"}, {0x3, 0x9, "060dba77cf0007"}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x7, 0x3f, "78d340", 0x401, "b7c190"}, "eae042fb6ad07629b140752542caa129976e6da4d53b88977fa48b29e3a9347016abc06a588f8a31f3f0ceeb06aaeac064141c48b75c81b5d696c62d2e62584fc5a6ae8ce794e87845fa"}}}, 0xce) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000d47000)="62696300", 0x4) r10 = syz_open_dev$loop(&(0x7f00003e3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r10, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) 2017/12/10 22:27:25 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0xb0, &(0x7f0000ac5000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x3c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe5f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000ace000-0xe)="6e65742f736f636b737461743600") mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00004eb000)="2e2f66696c653000", r4, &(0x7f0000acc000)="2e2f66696c653000", 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ac7000)=0x1000005ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0xe000000003ffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x1e, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000065d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x0, &(0x7f0000ac9000)=[]}, &(0x7f0000aca000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x3, 0x800000000000003, 0x40000001, 0x64, 0x5, 0xfffffffffffffffd, 0x40, 0x2, 0x8}, 0xb) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008b8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000012e000)=0x14) recvfrom$inet(r0, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x0, &(0x7f000064c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b6209000000", 0xf7, 0x20008004, &(0x7f0000abf000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x965}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000abb000-0x4)=@assoc_id=r2, &(0x7f0000abb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ac6000)={r5, 0x7, 0x2f, 0xff, 0x7}, &(0x7f0000ac8000)=0x18) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aba000)={r6, 0x78, &(0x7f0000acf000-0x78)=[@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x497b}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036c000-0x4)=0x10) r7 = dup(r0) ioctl$TCFLSH(r7, 0x540b, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97e0, 0x52ef, 0x2, 0x7, 0x4, 0x5, 0x0, 0x6, 0x101, 0x2c0, 0x56af, 0x5, 0x42e, 0x9, 0x1ff]}, &(0x7f0000aca000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ac9000-0x98)={r8, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x240000000000000}, 0x98) poll(&(0x7f0000acc000-0x20)=[{r0, 0x4, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2000000200, 0x0}, {r0, 0x20, 0x0}], 0x4, 0x9294) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b3a, 0x4) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000042f000)={@common="62637368300000000000000000000000", @ifru_flags=0x6002}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000abe000-0x4)=0x8) [ 91.332093] lo: Invalid MTU -1075701634 requested, hw min 0 [ 91.377281] loop_reread_partitions: partition scan of loop0 (-\t@r9hxGQ:[il [ 91.377281] L*@R-Tr-x) failed (rc=-13) [ 91.415903] lo: Invalid MTU -1075701634 requested, hw min 0 2017/12/10 22:27:25 executing program 0: 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(0x1d, 0x1000000008003, 0x10000000000004, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e2000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00009db000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000300000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000398000-0x18)={0x4b72, 0x8000, 0x9}) r5 = fcntl$dupfd(r2, 0x5, r0) r6 = socket(0x2000000011, 0x8000000080003, 0x8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000bc5000-0x4)="", 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000750000-0x28)={@generic="441dd03e9349aa9c467a6e6e7d64ea20", @ifru_mtu=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000087d000-0x4)=0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000683000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000d23000)={0x5, 0xffffffffffffff00, 0x3ff}) io_setup(0x5, &(0x7f0000e90000)=0x0) io_cancel(r8, &(0x7f000026f000-0x40)={0x0, 0x0, 0x0, 0x6, 0xa1, r3, &(0x7f0000ff1000)="43eca5b1b28cbf71dabdf09e986bc7b4401cd88256e52bde4c019ea176fb61cff616eb86ba88e4d1640bff3edde84139b1803377c0562952d22acde41170c7e075cda9397df50206d5a0d6", 0x4b, 0x3, 0x0, 0x0, r5}, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000578000-0x4)=0x0, &(0x7f0000729000)=0x4) socket(0x1b, 0x8000e, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f0000d1d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) accept4$packet(r5, 0x0, &(0x7f0000533000-0x4)=0x0, 0x80800) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000da9000)={0x800, 0x8001, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r5, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x2, 0x0, 0x28, 0x0, 0x5, 0x9, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x17, 0x100000001, 0x0, @empty=0x0, ""}}}, 0x32) 2017/12/10 22:27:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000415000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002c0000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000484000+0xd85)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 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) r3 = socket$inet6(0xa, 0x80000, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x7fff, 0x80000000, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe25, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff44d97e1964b8c) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000855000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002cf000)=0x0) ptrace$peek(0x1, r5, &(0x7f0000b05000)=0x0) syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x1, 0x33, r6, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x6000)=nil, 0x6000, 0x410000002, 0x32, r7, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xb2d, 0x0) ioctl(r8, 0x2271, &(0x7f0000001000)="") 2017/12/10 22:27:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x0, "2e6afa3f13d3"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c57000-0x4)=0x800, 0x4) shmget$private(0x0, 0x9000, 0x780010ab, &(0x7f0000428000/0x9000)=nil) write$eventfd(r0, &(0x7f00009f2000-0x8)=0x10002, 0x8) 2017/12/10 22:27:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000923000)={0x0, 0x78, 0xe2, 0x6, 0x0, 0x80000, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000805, &(0x7f0000815000-0x10)={0x0, 0x0}) setitimer(0x5, &(0x7f0000000000)={{r0, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = semget$private(0x0, 0x3, 0x44) r2 = socket$bt_hci(0x1f, 0x3, 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000e79000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002e1000-0x4)=0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000905000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c6d000-0x30)=[{0x6, 0x10001}, {0x3, 0x4}, {0x3, 0x7}, {0xc, 0xca}, {0x4, 0xfffffffffffffff8}, {0x3, 0x0}], 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x800) modify_ldt$write2(0x11, &(0x7f00003c3000)={0xf2, 0xfffffffd, 0xffffffff, 0x6, 0x4, 0x101, 0x7, 0x1, 0x10000000000a, 0x1000}, 0x10) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00004e1000-0x10)={0x65, 0x1e, 0xa}) r5 = request_key(&(0x7f0000299000-0xa)="73797a6b616c6c657200", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad1000-0x1a)="24707070307070703028657468315d47504c6b657972696e6700", 0xffffffffffffffff) r6 = add_key$user(&(0x7f00001f8000)="7573657200", &(0x7f0000bc7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a65000)="9c3e8f78c32298ec72448badc6", 0xd, 0xffffffffffffffff) r7 = add_key(&(0x7f0000b29000-0xb)="6173796d6d657472696300", &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000819000-0x38)="30694af6db7df3ca4587f3bde0e81a60e39ae02e9e705e72ecdd8f28af279da7c1f6ddb02dbf5efbb47de4cc4775e2f48f5e06e74e4d1be0", 0x38, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f000023f000)={r5, r6, r7}, &(0x7f0000015000)="", 0x0, &(0x7f00002a8000)={&(0x7f0000ad3000-0x6)={"736861333834"}, &(0x7f0000e73000)="182869e4b272860d53e5c3e77f655c8f1274f76b7d5a144c40580eb2cb1b59826f3350bc072ec99565e3323a62caecb912b47c2c212fd4f0441014cdb65a511a06a147bc7991ed411ad85f7b5aa656729a4a343030137b3b903ae10d89a8a1dc7e325595f032", 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000bd8000/0x1000)=nil, 0x1000, &(0x7f0000e29000)="") semctl$IPC_RMID(r1, 0x0, 0x10) r8 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000cd5000-0x90)={0x2, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r8, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x671f183e9262229a, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00003b9000-0x1)="f3", 0x1) clock_nanosleep(0xbd70a058cdec5d61, 0x0, &(0x7f0000cbe000)={0x0, 0x0}, &(0x7f0000f0f000)={0x0, 0x0}) sendmsg$alg(r9, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000c0e000)=[{&(0x7f0000472000)="b333acd49174fb0f1804f11027e89ad35dace70217444d2e3f687dead728759c578c00008fa9f9f6ca3dc7036de018cb08daad49c68e8676b196c052fe95d42607bca1a9e5bd7389eb9e523771d1b6b691c8c9591aa158a07b83d490577e242ec764f86c1bafe59e57d765756adcb34299680ed8b3251f272fc059cd344d6e272f1500292f8a0562811b82b820cd71d4110292a602e1b113a1523aefe4668ac2aa1ff349ef3b9e28ce9af12bf295c6a7790a22f5720d8a26019a5d5189cbcad4167ff61182e83c5f42af6a83ad29eef5f040a0fe3d13e701f7d381a7889e38cb6a81f77f9725aec6aeb4f5a8448f82dfbe009e5d2d3a381650", 0xf9}, {&(0x7f000061f000-0xbc)="38832da6e74b7748c2f52f9efe52b8c860fe45dd76693ae9326034b68c3b776d67f24c02821f98f5894c230ff78687ea963202e2fed1f1070e6276f2cda39df392ee7861ffb90eca14a4570397fee29ece31b78c9c6d1cb7be37aee4cb90fc29abf05a42828d9a4d7b10950415082f4de31c2f8bf04d1fd7a9c9dcd00c7e0e8ae5d22e7d30880630f49ce1736a7020c9a1eebc1031f50218663a547c033e3ccca8aa4070815c2ad1a8427221e844dbf99af5893bb1fcbca3de4cc2a1", 0xbc}, {&(0x7f0000177000)="ed213f93cd4a28bfe714449daa666b6171613d1a1cd20c2e2be9975c0d64b7e03deb475c2cb7a6b8ddedc7c03b78712d76d9594924c9cd4905444357ec3a6cea240cb499905d7d278b9d45b139a02c1851cbc09a04682b5297bb9ea03e8a1479df9fcfa02f41dbf6002b2e16d704acac97df140acda126c30cc1980b7ff466604e5933158dad03d7a4675971047b8ef774782bca1132eb7b8ccd5dc45f0c98826464602ee218c7d63b9ff5f37896fc099d414499d2e77bbb7812efed31a4e93ba9308b7ff618cd7406a3d47a5e2755edaddbc7f6178da6a532a2c66805f4f0a9aa5eb916b275a252d9a7b375", 0xec}], 0x3, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0000}], 0x48, 0x4008000}, 0x44000) accept4$inet6(r4, 0x0, &(0x7f000015e000)=0x0, 0x800) recvmsg(r9, &(0x7f00004f0000-0x38)={&(0x7f0000282000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000267000-0x10)=[{&(0x7f000077f000-0x2c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f0000724000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0xfffffffe}, 0x2000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000410000-0x4)=0x3, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000194000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) 2017/12/10 22:27:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000173000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xffffffffffdfffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000083d000-0x8)="2e2f66696c653000", 0x0, 0x40) prctl$setendian(0x14, 0x3) prctl$setmm(0x23, 0x7, &(0x7f0000004000/0x4000)=nil) connect$inet6(r2, &(0x7f000093c000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) shmget$private(0x0, 0x4000, 0x78000001, &(0x7f0000003000/0x4000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009ba000-0x20)={{&(0x7f00001db000/0x1000)=nil, 0x1000}, 0x800000002, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000b000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = getpid() process_vm_writev(r3, &(0x7f000000c000-0x80)=[{&(0x7f000000c000-0x95)="", 0x0}, {&(0x7f000000c000-0xa7)="", 0x0}], 0x2, &(0x7f000000c000-0x10)=[{&(0x7f0000003000-0x37)="", 0x0}], 0x1, 0x2000bf6b) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d46000)={0x443}, 0x4) recvmsg(r1, &(0x7f0000170000)={&(0x7f00001a7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c0d000-0x80)=[{&(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000022f000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000f27000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000168000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000602000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b20000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00001bc000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00005bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x8, &(0x7f000075f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4c5}, 0x40000000) symlink(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") prctl$intptr(0x1e, 0x0) truncate(&(0x7f000000e000)="2e2f66696c653000", 0x26) flock(r0, 0x2) 2017/12/10 22:27:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7e000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e1f000)={0x0, 0x3, 0x0, 0x7b23, 0x40000000000000}, &(0x7f00004c3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000025f000-0x108)={r3, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x2, 0x1, 0x80, 0xffffffff, 0x3, 0x5, 0x8, 0xfffffffffffffff8, 0x5, 0x2, 0x2, 0x1f, 0x100]}, &(0x7f00008fe000-0x4)=0x108) gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000273000)={r3, 0x6}, &(0x7f00008a7000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x800000000001, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioperm(0x1, 0x5, 0x1) clock_getres(0x7, &(0x7f000033b000-0x10)={0x0, 0x0}) [ 91.489871] sctp: [Deprecated]: syz-executor4 (pid 10408) Use of int in maxseg socket option. [ 91.489871] Use struct sctp_assoc_value instead 2017/12/10 22:27:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = perf_event_open(&(0x7f0000c1c000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000089b000-0x9)="2f6465762f73672300", 0x6, 0x20001) r3 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c24000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e8000)={r4, 0x2c, &(0x7f0000c3a000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdd00000000000000, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000dc8000-0x4)=0x10) perf_event_open(&(0x7f0000627000-0x78)={0x2, 0x78, 0xdf, 0x20000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x88, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3d, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r3, 0xffffffffffeffffd, r1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r2, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x9, 0x1, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0xfff) futex(&(0x7f00003d8000)=0x200, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) r5 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000bbf000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7ffc, 0x7f) r6 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0}, r6, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000777000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) sendmmsg$alg(r5, &(0x7f0000fd2000)=[{0x0, 0x0, &(0x7f0000db8000)=[{&(0x7f0000e39000)="4bd15bc987e4d6257064216e0d922b25d8e20270842c99803cf5dd5b703687ba38e3b52308", 0x25}, {&(0x7f0000b39000)="2a8a618a2c213d24c77e72c54e9defa13ce89c506395e660f0bdcb2742ce85c70e81c83b7299002e9b2623521d1ffce0ed135d66b952c363297b203b134403ef6227f803eb2e4f5a567875d2124af0ff39287885cd3be09a3244d353263e0e2f1a60613ea53d048440227a90d1dd370bd11917f63837790599f40075a53d8e324534a68b96c2247bc668a88c517bfbf37c41bc9ec0cdc59a185808e63ce5c4d80c0e26cac9550c4b5ade0e5345ab634099439a15a5a452e82349df7c3425397e5c5149f9e0301e78d93e66cdbe", 0xcd}, {&(0x7f0000ae0000)="4991402692bf58f974271ee9aeb676f6ae3eabf763aa67cca6d60ec9a927976ca6c3f0c57749de541e160a0cb35e8814ba90a8e989e8222e8fd68b2f595ac031d4a004975c17f3c639795433df2ce06dae69dfa75018ff627fcf36eda3f7aa78938be4bd0592b0df387dc2775a2a2efc39381b4c0dbbd205a38a95becd22f7975ce247c9bb45c660e066b7e1ba1e474a9ef893fec72bb4e7ed6842b9eb28fd30d54f58090617d04e132315fbf7171dd4da487c03df3431acd5da2f2a3f82477d153c3c02b96b9a5e9bf00b93cfb43229fd52d031732b627460e6cece154b919fe87040db0e10", 0xe6}], 0x3, &(0x7f00003a3000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd2}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x2}, @op={0x18, 0x117, 0x3, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0xb0, 0x117, 0x2, 0x99, "28fb0cd7f9d4d5893a97fda219c3a98f9b9d46805f6ac528f7572a147394bfc3857d026adb1a75cfa2fea325a5dc4cce1d362b6fb10659a07d9fc66b9bcd20f00f5eda3d60b2cdf994ca540b09ece248683f35245e91a2c585b1980c1d90412525ac55f2d5e079875d561f9ecee9300d7cfb8428067f5c214b15dfb05df54c412fdbaa7b3c52f16eb11a5384564c2981fa2620609be149feb3"}], 0x258, 0x1}, {0x0, 0x0, &(0x7f0000d4a000-0x30)=[{&(0x7f0000ffc000)="7aa9de935f196850451edac02b723d515006eeebe881767163a89d3c0ae064b256e0a9fb380f52dc7da8eb55123a0522c8ca25d2236fc476e88ff51bda527ba342c955dd818d5d9f0a401004fb", 0x4d}, {&(0x7f0000d78000)="b45b319d452d8f1fcc2dd7de17ccce420a7f908bf96fa55133eac2663bd664fec6439433707a462acd564ceca6e16ccfbaabc1df250fc525405f0433a733c659117a6a03c8c681addb49123953c0ee90709e4606d95756e7695c8f6a843bc2dce8a94160147b3bf09b73dceabfc1230388917ea3bd0ad54c20bdba4cf5d2833c1589962f327f1fbb63a803f1c09499c56738c87fc6c27d", 0x97}, {&(0x7f0000e1e000)="caeb4ec2830bcf19fdb469", 0xb}], 0x3, &(0x7f0000fd7000)=[@op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x7}], 0x78, 0x8000}, {0x0, 0x0, &(0x7f0000771000-0x50)=[{&(0x7f00000c5000)="a6f6ee1d8d496f6215d5c3a913", 0xd}, {&(0x7f0000e3d000-0x6c)="d9139e76077935e2026c5c8e264cb8a8965d95f27b8f12ec22bfed7d31bd290cc6029c8dd6d3c10bafc1ccc92a8ecf5699253e7670a1fbb0585219ab680ea8132fe373e38dd86bd59403e83b41f15bd627a4641eb543bed532f79a716f1e9b5f1bf8a7ab34a223710af61135", 0x6c}, {&(0x7f0000d36000-0x75)="7eed9b9868e586968c92eb39f050c1db7c004abe625283289280479ad6bd7ecb9aab79dd0a5e1c6c855d07a462f357a69b1535e9c0b47c7dd273d5ed172ffe65d1312345613ff5d10ff6bf09766d9169fc6688e8cf1d9ff51b29c58b2236d9c8adc709744e1f639d8c67c6b123eaacb2c58e461dff", 0x75}, {&(0x7f00000d7000)="cf7b0303fc44b7dee2bc59ce345f79802a1425521069a32920bf0a2104d9efd021e6635d47c4b9ca8cd0820c836683ae86e89af2941010545f627751d80d67270f5088262e52e2acb093ed7dec121ccf187ab7d81097a21e0dde0590bd056f8b1109e12282c0f08c", 0x68}, {&(0x7f0000f4b000)="26b00667c37e45eb1b4cadab5e9928ad9bdd3bc4fb1ced7897b2ec44a71ed28b3848cc9466eafef3a20d0d67c63fc39d635ad4f5b981dbbb4a21517ea925b9befff77f0ede6af1ef45e0d64633574ac34df22cc14f24d27cb5613b7648c4e824b098cce6688233c72b53dffe8e73794892fd8730a8bc736bc0534ef1455e872430de05ae356397ed43e8b8a4e72a0a235eb06b4e43a28e6abd9a", 0x9a}], 0x5, &(0x7f0000369000)=[@op={0x18, 0x117, 0x3, 0x6}, @op={0x18, 0x117, 0x3, 0x834c0000000}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x30, 0x117, 0x2, 0x16, "ebef28b1542db57c5afc2dfefd0c25a63413f3480790"}], 0x90, 0x20008004}], 0x3, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f00006a6000)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000217000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00005ac000-0x4)=0x0, 0x4, 0xffffffff, &(0x7f0000fe0000-0x10)={0x0, r8}, &(0x7f0000279000-0x4)=0x20000000000, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000fdb000)="2e2f66696c653000", 0x400000, 0x0) unshare(0x8000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000bd9000)=0x5, 0x4) ptrace$peek(0x3, r6, &(0x7f00004f2000-0x8)=0x0) semget$private(0x0, 0x7, 0x126) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00004cd000-0x38)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x38) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00002d5000-0x20)={0x7fff, 0x6, 0x1, 0x1, 0x8, 0x9}) semtimedop(0x0, &(0x7f00005bd000-0xc)=[{0x80000003, 0xf90, 0x1000}, {0x3, 0xfffffffffffffffd, 0x4}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2017/12/10 22:27:25 executing program 7: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, "6861736800000000000000000000", 0x1f, 0x40, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3d000)="ff0f000092eb00026dc80000544d0029be60bbe6b64ba78943c214842dd147c3732f5bb597fe60db368703851c4ff02ed70f0f883d91076c290f9c17210039e6a4c6d752986f9442559f67ff3622a815d0465aa554e0419bc788e0c4324c2dd5eacdac2785e46ef6a51fc3a514925d739796b555000000000017005bfb0418a08082707f91c9c7292272e0b888f33c63897b57afa017910c56f251646e3370a2f68104f3e9648bf0f5cc136b29f1", 0xae) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0xffeffffffffffffb}], 0x1, 0x4000040) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f00001c2000-0x1)="24", 0x1}], 0x1, 0x0) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000000000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r4, 0x0, 0x0) splice(r3, 0x0, r6, 0x0, 0x8, 0x0) close(r3) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000961000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000092b000-0x8)="737461636b00") sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000e23000)=0x0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000cf8000)="2e2f66696c653000", 0x0, 0x20) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000584000-0x8)=0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00004d5000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000aa3000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000565000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000716000)={0x3, &(0x7f0000012000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009d0000)={r5, &(0x7f0000c30000-0x29)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f79000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e69762863636d2874776f666973682d61736d29290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00004dd000)="2f6465762f72746300", 0x44a00, 0x0) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f000044e000)={0xa516, 0x8, 0x8}) prctl$intptr(0x22, 0xc00000001) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0x14) r9 = inotify_init1(0x80000) r10 = dup3(r9, r8, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000e22000)={0x0, 0x0}) timerfd_settime(r10, 0x1, &(0x7f00004d5000)={{0x0, 0x0}, {r11, r12+30000000}}, &(0x7f0000178000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00004db000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000ce6000-0xc)={r13, 0x80000, r0}) 2017/12/10 22:27:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000061e000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003e6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x1, &(0x7f000027b000-0x8)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x4, 0x6, 0x100000001}, {0x40, 0x7ff, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x101, 0x1000006, 0x3}, {0x4, 0x802, 0x6ed5, 0x4}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000447000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000953000-0x11)="2f6465762f7667615f6172626974657200", 0x4001490fe, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00003ed000-0xc)={0xa, 0x0, 0xfffffffffffffff9, 0x38004, 0x6, 0x7}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005f0000-0x4)=0x0) get_robust_list(r3, &(0x7f00003b8000)=&(0x7f0000780000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fec000)=0xc) mprotect(&(0x7f0000e51000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) clock_gettime(0xffffffffffffffff, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7fff) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000688000-0x8)=[{&(0x7f0000074000)="390000001300094700bb61e0c30500000700000002000000450000000000800019001a000d0000001206280ff4000000fd17e9ffff0600040038a234", 0x3c}], 0x1) gettid() [ 91.602296] sctp: [Deprecated]: syz-executor4 (pid 10404) Use of int in maxseg socket option. [ 91.602296] Use struct sctp_assoc_value instead [ 91.611310] device syz0 entered promiscuous mode 2017/12/10 22:27:26 executing program 1: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000948000)=0x59d, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000094c000)=0xfb81, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000ec9000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006e2000-0x10)=[{&(0x7f0000145000)="", 0x0}], 0x1, &(0x7f0000948000)="", 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x1000000000000000, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000062c000)=@assoc_value={0x0, 0xac}, &(0x7f00003a4000)=0x8) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008b0000-0x8)={r2, 0x37d}, &(0x7f0000eca000)=0x8) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e16000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000)=0xc) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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", 0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) socket$inet(0x2, 0x801, 0x80) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003e5000-0x4)=0x55858f96, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f000094f000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f00000a6000-0x3)="9b12df", 0x3) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000ecd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000db9000)=0x1c) 2017/12/10 22:27:26 executing program 3: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x0, 0xe, "70636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3e000-0x58)={0x26, "736b636970686572000000000000", 0x201d, 0x62, "6563622d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f3a000-0x11)="6e65742f736f66746e65745f7374617400") pread64(r2, &(0x7f0000015000)="", 0x0, 0x2000000003) splice(r0, 0x0, r0, 0x0, 0x40, 0x1) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00001d7000)="2d2477", 0x3) socket(0xf, 0x4, 0x28d) syz_open_dev$evdev(&(0x7f00006c6000)="2f6465762f696e7075742f6576656e742300", 0xe9, 0x208242) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, 0xd4, 0x3, 0x6d, 0x1, 0xe000000000000000, 0x2, 0x6, 0x7, 0x7d, 0x8}) getegid() getegid() getgroups(0x0, &(0x7f0000be4000)=[]) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 91.618677] QAT: Invalid ioctl [ 91.636697] QAT: Invalid ioctl 2017/12/10 22:27:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x0]}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x20, 0x543, 0x7}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000)="7461736b00") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000006000-0x10)={0x27, 0x1000, 0x4, 0x7}, 0x10) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000005000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xc0, "c9b637289b07e81982c2f8d0bca238ad9aedb4f3c409bd8ce403e7b94f782dd61e12027b1347881b2b14910af1db64979b000393cc00f768788d811e9efa1675a8c9fb2e8bbe6817f107f6fe3a13d7d35ce1a04e70129f1299c7ca9acca7bcbbccf85f2320af34be8adae6d572f5947b40c5e78546cb8daded20da2987b26224ed69131618780d48297040afc0b8e406a6d03c1095d39846b601e379aad26bd1bfec6376b7a6bc8fa33754439879a8e6d964db06f32f9764a54480b3bc9b03c0"}, &(0x7f0000006000)=0xc8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000)="626c61636b6c69737400", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x5)="7461736b00", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000006000)="2e2f66696c653000", 0x2, 0x0) keyctl$get_persistent(0x16, r4, r5) getdents(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18) 2017/12/10 22:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f1000)=0x8000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e4000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000185000)="", 0x0}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) 2017/12/10 22:27:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000054d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000047c000)="9a23", 0x2, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) close(0xffffffffffffffff) shutdown(r2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000ab000)=0x0) getresuid(&(0x7f000075d000)=0x0, &(0x7f0000f91000)=0x0, &(0x7f000078d000-0x4)=0x0) lstat(&(0x7f00007ca000)="2e2f66696c653000", &(0x7f0000872000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000326000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e1b000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b41000)="2e2f66696c653000", &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008f0000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000460000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d3000-0x4)=0xc) stat(&(0x7f0000c19000-0x8)="2e2f66696c653000", &(0x7f00008c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f00005b9000-0x8)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f05000-0x4)=0x0) r13 = getuid() lstat(&(0x7f0000c1a000-0x8)="2e2f66696c653000", &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c14000)=[{&(0x7f0000a9b000-0x16)="34ebc8f3a04dca5dd4f3d1b992d85a3a7a101b3726d6", 0x16}, {&(0x7f0000fc9000)="224f2832d645757f4c1988ceed0d3595434c970b9a046cb442690b6e6c991231bfb29479555c635be7be97bcd3ad6e63b70e9bb7b71dc26c9f36bbd28a19478498679a9f7a898d364e796f83978521cf200cbcfd2352409b45e7bf43f41b9f5872ad09a9adf20c7605e2f7c4cdfad3c36d120b380a94a85ce86daf1512fb15a24dfd3aa3a8e0f48f794f95c45cc2f3a03295655c020e648e27b83720c0d3f4554b2daf4c66845a935b5e38751f14ac12c2dfcd344c90", 0xb6}], 0x2, &(0x7f000068a000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r2, r0, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x24, 0x1, 0x1, [r2, r0, r0, r2, r1, r0]}], 0x5c, 0x0}, {&(0x7f00001cd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e9d000)=[{&(0x7f0000161000-0xa3)="4817dfd6d4cc8b23596f5e561de4e25e715355b516c2d3798bfb43c28152e3849d027d889562f4ba7b53afbc59395b2511afdf0164b1e8416d802516d647f17cab63765b4e841d4483dfaa71ca859b287f46890eba2acf0a4a6b9720d662fef89074149faf97cb62d654aa136dfbe434ef76f4f5ae7f6a76d62213767444b7f5faee32b9951e011fc8c9bcebbbf9c35e8d1c031f58c43483ef8caf511309fab742f30b", 0xa3}, {&(0x7f0000152000-0xa)="1159c7646911471e1e34", 0xa}, {&(0x7f0000a3a000-0x4b)="4f5ddd10de45a821b8e230ea4a1540c397ef2b69ff4e632681a22cf49548709d3951d15f8c6854243018610f101e5e369286eef7ac7404a88e65cfc4fc6e090c8d37da743a3b7988f603d4", 0x4b}, {&(0x7f000064e000-0x4f)="8552a3a4ec871b77203f78b34e3f5d85ffa6d13b906a87d0ca0f911ecb508b497fda4b4ea808c8b4d3c7696b7ec33964b6b383fddd4d99dd24149f51daa10152f8c764b22b58714c207b5c65b9090c", 0x4f}, {&(0x7f0000b0e000)="", 0x0}, {&(0x7f000019f000-0x62)="68f4a4df2582926d9abb917801469664c7e16d11d856a1c49c3be9f16985b9418cba196ee28b657c81e3b050072bade44d0e735d8323b17a8378cc70ccf1d412bb107b51455c2ce50ce69313ffc68c73dc11c3334f4060d236e7009769ed3f40836b", 0x62}, {&(0x7f0000b17000)="9d53d361477a2a8f3993f7074d399cd1222dcd4836e9eeb5372c9fdc18fa21bf80759e6469c77e159bb2b8fe52c50cd684bc0837f748c0fa3521fe7c6e9bb5f01295fb0f6e", 0x45}, {&(0x7f000051b000-0xe6)="e2f73a20aae48b19c300332e39000dac00dfd1fbf614d43a31b49157d72ce3cadd15170d5b2f2db9083a2467fc115b2bd78916eb1669a0592578ba156b43ca7569cebd91753bc44b56736f5122f548e78813796bce9ddc1e86cbe24feeef243c6e30da684414c07d3f2f7a7ece2bc6bc9ce8648713fafef761faa049861ef375fb87ef08a13bc4735f5cb47d87fb696b53f73d2e957b001fa04bb756ff8e3c8b1ac6bddc7d02480bde238813663b0ba8749a88f954cece1a1cf00d5de3eebfede1d6bcdb5c09895448ce4f7933c0ad3bb3bfd1092558cae58b5a653a09477a6bb08f68c84b35", 0xe6}], 0x8, &(0x7f0000458000)=[@rights={0x2c, 0x1, 0x1, [r2, r1, r2, r0, r1, r2, r0, r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x40000}, {&(0x7f0000030000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ae8000)=[{&(0x7f0000f9a000)="82e16a40484f4a17beda83df6a1e772e1d79ba4cf12abdf009b70c8575c79f70a8d95cc4612257deed3aa550f9fd5e81cf219936e38283a9d09656574c3a4cc557f5bdf6eb94ad581b5c8f2ca7e4e8e5022179c304717ec458412e6d14956b929ad6157030611215", 0x68}, {&(0x7f000059f000)="f2df48c071a174df2bfb6e40b122b3d3708b925b353236983ae34dcc3ea2f71d63bf5599f5007ad9b374800ee5dab4fa8a856de10d46a37fcb3ed7209eec408cb0ee6feaa1349016c8287032a2b105a024909e47a975f8e18f8ce6d909201a6573d94149eb05a407d48a71496ba3aa70e05fa1636ece96c06485dbf01d54ff104308299bd89dd48f4f23935145633b22cacb40cbe935ee", 0x97}, {&(0x7f0000c77000-0xef)="29258fe9727fdda5f11145a88d630a94fd09fe5e384a3eeab9611fd30425bce86ab2adcffbe593e5a4604bcc035e1c514c9659cd81f9c7ed2318d66578fd83c870e20dae4bc8895072bc7ad36997f663fa80173f0d1ff48e76bc01bd583f4cde74313bcbf8832b807cacd24b8d6b9b6a627008fecab38d837331737d0483c654cc0c87edddb806fe0bc59afee46facc9f91ffa6d26531d9a0db911256724b517130c30e009b95be98a56126ff7900d2f5ebbb4919bdc68091146c3ba63dc0c49ae8c34dcfb5326f464488d1cade62d24685f05c41e5a164372ffac4203276714071c6d34a8a16d6b9853e5e485ef28", 0xef}, {&(0x7f0000d78000-0xfa)="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", 0xfa}, {&(0x7f00003e6000)="15837ab13cd3b1225d10c7a5035772aa6a33689b82e58340e39aa5f62a58735c51ad1e4cebb05ef3c4b73d90929c3516893b79d2d7f25f2a5d673017c476ceab45d45052004f13bfea8b3aec2d74ce7a57bd2dffd0308956305c926f59400afa07304420504fc4ef8e39c90305f4d81d44593c7c005b922d281553dae5382381f526f6cf6796b2513731b3b798caa2e9fe4dd065270e1152bfbda56d697febfe2439a6c6f30f8ef38576c43fb8d2a48ac3f282b736d41ac7a2", 0xb9}, {&(0x7f00000f9000)="d5fe4a9acbfb168e15c2f00af127814b1948771cd0dfd14615de1d770c21f1e11d5afd67100c1e032a717b26e9cbf34f3d5d6e8cba21c199c537acc4ac8bc0cda3bca00e01c5551140846d9b49591e9b20b115fe0dd1c4abcb42308d6e835994f34f137444", 0x65}, {&(0x7f0000a00000)="4d2d48312a0654c683461266da075e4421e91f9d9656bb8f2cccad787f1af58792716e4d84f91e6f19b06ca438e5d403e8a34e05aeea6f1642beaefcbae8a4f25875804abe25f3706ede2214eeb72ea222feb100c4423ccaab118c2707a047b0", 0x60}, {&(0x7f000017f000-0xc8)="31dc94637990847ea2a54e6ecf5f18420af8c43e604972a05aaa1c9fcbdbc3ad984650590e9b2a4e889ad89462eccfa5563958d62ead35bc00f29b1c73886074a81c113bb7e38ea942095f0cf4f5ebce84b681747cf812edc5ea8137f487be8cf73e69deac84ba221404d8c5d8d10d23b489df6d6a48bcd2f04503c3b51ed1539e23af11df23d282d8b56c0063e0c97ae3e7bd0548fd0859372dd8ece17551d60005d7ebee1fcad54df21a7d0b98aa91cf6ee275df6cad47a2075af78daf7f19ffd92e8239109a52", 0xc8}, {&(0x7f0000389000)="2a647cb334f29462a877e9073213af48525d2195da49aa5a31e13e28888cfd6baaa33181451d8d2a0dc54cabf3595f8e449cf958c60624e4631a67cba41723b2f4d096dd2268b4cc91d392628fdaa8bb8c8d10854f816c601aa32ab0db7831", 0x5f}, {&(0x7f000066c000-0x93)="4d809d2eec79137729115e66f1c47e747db212aaae914e2d1ab06f4e6e989829123731864a245b934191c0ab8db5706eb5cf45e22020ff17a93fdc62f03e77f562a2847378cab008894e8a188ae0c83f4cd1f0227e91edb7e8a4493f8f36289d6d49dddb3961989ba676f28b6114942c5edad627ce4f6e164b4ff8026733f35b033efbfa3ecdffbf6e4167d68cfacf2ddc6e30", 0x93}], 0xa, &(0x7f00001bd000-0x18)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x18, 0x80}, {&(0x7f000080d000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000eb4000-0x10)=[{&(0x7f00005e4000-0xb0)="f7f8058b2ff305152391cddc78fd249a57898492b39d637d0fee5d15867137eeef06f6d3d5580576a8964b3328ae6a76fd27c70d30681a03471c0950f87cf959f727022ba2b11da4a7b59a27c25e2b3300481f8e3e3ab24ed8fe20b6e0c916a0752c8d8cc8b605edc9aa0210f0d8ee98ad34ad1619b7827acb1bb6751a9f0f8984c84f713eaec10065889dec3a59bde11920157b7f26de7e8488d45c2ca9b4375339d8252d6c847b6bf7a79a6bdd59e5", 0xb0}, {&(0x7f0000382000-0xe8)="159439f04d3fd7b68e5e715d39afc3b61c53d2d784471375fa4183ae9a46b6edd31e8c109d683d756c0f6f6ccd5a6157813e61ff64a2f5d0b361ad4233113008bf5e821b171935d309a2eb275c976d582f075f441c814e80c1651fd96ee4f7dd3ba71c7d885a8cf7172374860bbea34def434f89ac3c75b0d5b3a224f88a357ed0ee7edba9fb7c7a0c8b0bd77172686149592cd0a806bca31f2bdb3c448f56b077694f9a0efab506fb258cc64e4372a2541a1a7d164469d59aad7d979542595a8a98505984aacc7d66ff1dfdb61976335aad2ba693e7b04fa2c61dd149ec9f2a28d4778e99fb532c", 0xe8}], 0x2, 0x0, 0x0, 0x4}], 0x4, 0x4) bind$ax25(r2, &(0x7f000044d000)={0x3, {"c95480e5e6bdf3"}, 0x100000001}, 0x10) [ 91.680634] QAT: Invalid ioctl [ 91.687202] QAT: Invalid ioctl [ 91.822557] nla_parse: 2 callbacks suppressed [ 91.822565] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 22:27:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7a59, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c7000)=0x0, &(0x7f00007da000)=0x4) r3 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eea000)={r6, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000f1000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000)=0xe8) bind$alg(r7, &(0x7f0000f17000)={0x26, "6165616400000000000000000000", 0x80e, 0x80, "67636d2863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d8000)=0x0, &(0x7f0000892000)=0x4) sendmsg$alg(r8, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640d6dede2fafea36ea0e751516a8f35d22e76846a6c57e0f5f7c088b7a55680c9295c53e843675a32b95d27f6bb99ae0248dd2e5d63e494e58b8accb803e86e8d1aef39e9b48b72f38192409e978dde78eefbeee6df94a2e52", 0xf9}], 0x1, 0x0, 0x0, 0x80}, 0x24004000) close(r5) recvmsg(r7, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000e20000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3f5a1db4cedf06e6) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000f4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000163000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/10 22:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000000, &(0x7f0000825000-0x8)=0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001cc000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x2000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000af5000-0x8)="2e2f66696c653000", 0x600, 0x81) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000e25000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_thread_area(&(0x7f00009f6000-0x10)={0x10000, 0x2, 0x4004, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0}) add_key(&(0x7f0000c62000)="6c6f676f6e00", &(0x7f00004b0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000006d000+0x91c)="e75d7fc9", 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f3d000)="2f6465762f73672300", 0x400, 0x2c000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000822000)={0x80000004, 0x8, 0x200, 0x200000007b, 0x3749ef1c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000aa3000-0x8)="2e2f66696c653000", r1, &(0x7f0000fce000-0x8)="2e2f66696c653000") gettid() ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000199000-0x78)={0x7, 0x1, [{0x8, 0x0, 0x7f}, {0x1020, 0x0, 0x100}, {0x3, 0x0, 0x6}, {0xffffffffffff62f9, 0x0, 0x6}, {0x0, 0x0, 0x9}, {0x7, 0x0, 0x8}, {0x80000001, 0x0, 0x3f}]}) r3 = socket(0x10, 0x20000000000003, 0x0) socketpair$inet(0x2, 0xf, 0xfffffffffffffffb, &(0x7f0000cec000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000c23000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) syz_open_dev$usbmon(&(0x7f0000c58000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0x480) r5 = accept$alg(r2, 0x0, 0x0) ioctl$void(r5, 0xc0045878) recvmsg(r5, &(0x7f0000e89000)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003a8000)=[{&(0x7f0000e14000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000094e000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000054a000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000eec000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000bf2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000abb000)="", 0x0, 0x0}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000450000-0xb)="2f6465762f766373612300", 0x6, 0x200000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000874000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000c2f000)={0x2, &(0x7f0000b58000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000183000)={r7, 0x4, &(0x7f0000681000)=[0xfffffffffffff000, 0x9, 0x9, 0x6260], &(0x7f0000313000-0x4)=[0x6], 0x14, 0x2, 0x9, &(0x7f00006cd000-0x8)=[0x2, 0x7], &(0x7f0000464000)=[], 0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b73000-0x10)=@generic="3cf0c7b0d003beca9628cb9313e1a2f6", 0x10) sendmsg(r5, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0xffffffff00000000, 0xffffffffffffff00, 0x5}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)="4ff4f4a3195e6c9ad9e3ca23d0eee877ba1062b3d278a1b3474ad6008f54a390c0d01c76f24588679468e3516545ab", 0x2f}, {&(0x7f0000242000-0x10)="5c61cc149d04cd93938e703483da870b", 0x10}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9b4fd5ca5893e4e1e741307a05fc96150905679f9241f32bf7e846d8648512d2613ae14e6ac8d27d5195aff4c3ab538db176849010dd3d36988d26f517f9c0226155a4e087466cf26fa9ce3d4bb804c5291b2bba71b9aaaa6100a2e700289bc0348a04d213746d6128d310080f668d224cc57042c22099d8ec6bea53aa310b6807dd323e3ade7b937c54cee2b142775e2", 0x9f}, {&(0x7f0000399000)="32", 0x1}], 0x4, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x48, 0x11f, 0x1, "1df4f473b15aaf9c4244e791258c7d63a3e5129b5a83460378b8282c867016a6ccdf588a6b150a296678154961c204f0a76902"}, {0x1010, 0x19f, 0x304, "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"}, {0xb8, 0x197, 0x5, "39171dbbf5d6375a9f709bec588c4dd809930c2470612de2913d110d7015615ce6c55556576d1beb6e5defad116e549bc0bd097b6cd2c078570297c3cf0462630599f069ef8146f3e602c4dd8d63cccafc88770ede8bb270314420e59c8227632ed06ba1efcc03e79e825d9593f4e9d9cf3db77708dd55d86442faf008221f431df6029f1cef5400df61126bd0c3261b579b4c6b5df88032933262c2a160ad1a5ffee47f2c4720"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}, {0xf0, 0x115, 0x2, "a55986db62505a3e8a986c628d0a70cebe664b487186a6617fc3365918a7b219764dcb6954c1c120aa37df8a82ffbf16dbfe197f4793aead7540a872013afd25b42a9d60bebafa60f4314e07568d2b600881662866a298e1b208d7aa016e4e9a80011d2f969a403b2a95f586bb14d0b71c13e82f2abdd1a9c5baa7c4197b5cad15813aedbcc09de20f0bceed5dc3af4cf0149a4b4639b84cb49fba84d509b2a5078f8cfb9b86dfa00f8db41bd198581dcc50168ac0589770908f3acc3d72ef2cac18a1c94df2cf529c519456db72b07a1f329d0ad1760931aa2e5431"}], 0x13f0, 0x44880}, 0x11) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000f66000)="842869b70941b17db189b84cefdea6e3fea81bf1") write(r3, &(0x7f0000a97000)="22000000140007fa004f10f7e2ff0d00021003000100000008000200e700ff02f155", 0x22) [ 91.884323] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.908999] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 22:27:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x11ee5aee07825862) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f, "5e1d144b4e26d247a6d6f756ea9e5680a0edd30f7a01712cbbd62147407720293d34433ce6810b93a38458d999831bf323d4f709fda9292853350f8aeced69"}, &(0x7f0000001000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061f000)={r1, 0x64}, &(0x7f0000775000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x54}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x487199a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000001, 0xd9, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2017/12/10 22:27:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f000038d000)="63707573657400", 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000020b000)={0x1, 0x0, 0x2000000000000000, 0x0}) syz_open_dev$tun(&(0x7f0000807000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000009) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000381000)={0x5, 0x78, 0xdf, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x380, 0x0, 0x1000000000, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00004bd000-0x10)={0x80, 0xb9, 0xa2, 0x8000005}) r5 = dup3(r3, r4, 0x40002) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000aba000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002bc000)=0x7ff, 0x4) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x80002, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000e00000)={0xf5, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000191000-0x20)={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]}) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000b18000-0xe)="6e65742f6e657466696c74657200") ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000a64000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r8, &(0x7f0000e79000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7d000)=0x10) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000640000-0x8)=0x4) 2017/12/10 22:27:26 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200003fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000006, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ed8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000ab7000)="", 0x0, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000ebc000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4011, 0x1, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x46cb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r2, r4, 0xfffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000001000-0x8)={0x2, &(0x7f00006c8000-0x3c)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x8, 0x40000000000006, 0x38) sendto$inet6(r6, &(0x7f00003a9000)="4446", 0x2, 0x0, &(0x7f00001f7000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000079b000)={0x0, 0x1ff, 0x20}, &(0x7f0000572000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00003a4000)=@assoc_value={r8, 0x401}, 0x8) 2017/12/10 22:27:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f000065e000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000fcc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000477000)={0x0, 0xfffffffffffffff3, []}) r3 = perf_event_open(&(0x7f000001d000)={0x42, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x200000000000000, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a0c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x3, 0x1, 0x21c5, 0x100000001, 0x3f}, &(0x7f0000442000-0x4)=0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000dbf000-0x20)={r4, 0x9, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000095a000)={0x0, []}, &(0x7f0000de2000)=0x4) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, 0x0, &(0x7f0000433000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000019f000-0x18)={0x0, 0x10000000000008, 0x30, 0x6, 0x87}, &(0x7f000058d000-0x1)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000010e000)={r5, 0x6d, "360fea245ed6fab5f87c3809c426312e8bc11fd75a36f7e46e179b10a53794fb7554776349c5dc7b5d5eec47222f498cd25fa6b81b298f3d0b6f0cc8e3dc000a525d09744fea49debcf212f5dcb462d5311c928caef4fd473353cf4240aa2a7b48f6ef0dbf9c7c26bddab7890d"}, &(0x7f0000bdc000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00003ba000)={r6, 0xb}, &(0x7f0000f2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000116000)={r7, 0xc, 0x8, 0xd6, 0x2, 0x9}, &(0x7f00003bb000)=0x14) connect(r4, &(0x7f00009b1000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000a6a000)=0x8) r9 = socket(0xa, 0x1, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000231000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f0000513000-0x18)={0x0, 0x1, 0x1b0a37b4, &(0x7f0000ce8000)=0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000edb000)={0x0, 0x1, 0x81, 0xc2dd, 0x10001, 0x103}, &(0x7f0000d9c000)=0x14) ioctl$fiemap(r9, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000004, 0x1, 0x4, 0x8, [{0x2c4, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3ff, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0xa243, 0x80000000, 0x80000000007, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x0, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5a, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) r11 = accept4$inet6(r4, 0x0, &(0x7f000047d000-0x4)=0x0, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00001ae000-0x23b)="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") ioctl(r9, 0x8918, &(0x7f0000000000)="") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000691000)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000)=0xe8) ioctl$sock_ipx_SIOCSIFADDR(r11, 0x8916, &(0x7f0000155000)={"feb4cfd432e8adba1d96715050366dd9", {0x4, 0xb, 0x401, "9b7d05231ee5", 0x9, 0x0}}) socket(0xb, 0x80083, 0x6d0) sendmmsg$nfc_llcp(r9, &(0x7f0000de7000)=[{&(0x7f0000157000-0x60)={0x27, 0x7, 0x6, 0x6, 0x6, 0x1, "5222614ea7e60ca5c79eb2bac6c70ad882ad902fb7c17d2113915ec98a049140152b620007c7809d361d8df3dc915194d2fb12a1f39dd08feec4e7644e358c", 0x6}, 0x60, &(0x7f0000fe8000)=[{&(0x7f0000bc6000-0x87)="5c04360209ff0d862ac6fa8951e77cd97a816f9e19ce0a37d566a7a6df97c637b5d6ce207ce17063a55442638da89744391f7ced1bff7ac6f4ed34ab6a92a2a563506a5d12843486055c982b2d5f0e8e3ec068ae857bd5822d1fef16e922689a4730838aacf70691b5eaa488dda9db151fd01af528e6a2225fb09087633053f343e8ce2d829d5e", 0x87}, {&(0x7f0000116000-0xab)="2e32a81eb4a1d5ba5c76fab851ec5efe02e8aff045b7f50b6e931b455601bff99a9ab011858074f1f11dd4ee95cc2f0cc89e09bea9b56ce016c31e8002bfe800c4afc7f7a0b87ddf95a7cf9753933015a93ed49110090cad181b3bcb3a2e9e9afee5fe08eb5a92f3eb339cb834e5064f9144767181930a8d144295c0b85330eeaf5c02685c9d560efd779a2628896f25e3d4e07254612095dca0deef5162be02b6c7cf3d52fa00020e890c", 0xab}], 0x2, &(0x7f0000621000-0xa8)={0xa8, 0x114, 0xd, "0cdec5e0351195d60cdf2b8345771cb293a90cf807e1d34799c0ccfde9e11e70e8595d863e6257906d221cf8026c4ff92879b3c2651d5812baf45f3815b74f589d713db680000001f1f7bea8c8e71f3ed3988bc229bdb559464e8d9364bfad8c60136025dc47f6be05d47e0be11d06869e33362e864ba950b2cf3a6b74e62b2cf69861916d47fd5970349a9b49b8b70af91d9a658c52"}, 0xa8, 0x0}, {&(0x7f0000c57000)={0x27, 0xffffffffffffff62, 0x7fffffff, 0x5, 0x3, 0x4eb2, "5b76353404eefc3e16889a20167251bfbf6664f60f603a3c9376fab522236560e67f252b55df4bec47f7653f3cde66b1d6f1cc41f0582a3f9fede55d302f8b", 0x6}, 0x60, &(0x7f000034b000)=[{&(0x7f0000a8d000-0xb1)="42148110756cc83925678c4fec8109abae679116cbd816de380a6f3e163be49089d1826243e5b28fd734bf48c517c8f024fff33825b1ea048c5ba7c0925cb6224a069f3cd400d5f3d9ff0aa583040804e05bec3ba1bd037bf22ecd44b86a01f89951687d1e07ccca631692df9da34a35c8c024787948b2cc859d9607ab0e7bdc1243a61cc345dab5dd8ed396bcb459c8b584b02fcc87f3d2f9f0864443fba44bcc0dab07040facc0932679ec2e9afe4f4d", 0xb1}, {&(0x7f0000ae6000)="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0x1000}, {&(0x7f0000f39000-0xc7)="fbabcf4d057f39e96fcf25a628eabda4308443f3db9dd3baee1ae72e568dac0ba20d3abf6f68b21e4173fe0dc61e94d31db4b62f80bf9fed7e8b8fcf71fa9634e46ba24a5765fe86381155108ff65ef7e2fab66b4e9de108a6aa33985f4f7ec6ce2ce80aec878a0b9c4ae4614ce6e767437bd080f63cc4236c86af789536371d302a840d221cf916edcedabd527f54d2df86d8fee18bed3e7e2ee990bc771824062d57f88e21826195694a0e27f561354e578bb92271f07f1c0f5c450aa5ddde61b2e0243402e5", 0xc7}, {&(0x7f0000dea000)="d94da61017d60c7e1351196f6420adba0a9d04e879e785450a8bfb620f521c6d5bccae052f0dfbe9899eea3781fbdff8add014593a200f1b9ee40e78f30afd325d7fb9eb3b9cae9b9a4fe4344570c0072c8ff737aaab959c982ce4018e023135b7eb3c9328400f8346e490e8c3f1589719816fbeb914a1bb81eb12705eda3ad28932122f56d475c3f9d6a23aef3ad138e1a71a5b9f56cac61ad5a1102a4127ad22e2227596151c2f8ef8fd38809180f5f5c9c3d96c3d0a278a34d28a", 0xbc}, {&(0x7f0000ed6000)="415e0b6a9bdce7c659e585b700895bdab77b7782a910ce2247746719c662c65253feef2926f69a435728dc3259846072e1ce468a6d07f64fd68f90486012a06b7bea93045fee95f9367ee11d3163e523ea7148bd9d01c1d2ec246d77edd07fce754282fe1a", 0x65}], 0x5, &(0x7f00005cc000-0xd0)={0xd0, 0x10a, 0x2, "e1ddc257938e9371e5e00960593c921b8a4e16162c03d44d644d9788be0df6725d804dd542b9c4b7c67b041bb5687b29198b9a5558ae360ee31ac8204835ae5b58ca402f65fc77070b64c55a1227efdfe377461f897122bbffefea2c502dbeffa3d9f5fce24671609562bbf586d89f9e9331679ad5c3bbf85997b4592e8430b0558585e2ad3970368d589e89c9e7788f9cbec9c777b35d191f4e667e9925caaeb5f341e64d91f7dbc79080b9d299762dedf8adb02bed1e9ab226b24518222b"}, 0xd0, 0x1}, {&(0x7f0000311000)={0x27, 0x1c3d87d6, 0xfff, 0x7, 0x100, 0x6ab3, "e23af5c9f720bc7f8daf116b535608aa4897f27b6fd9f7a87890bf317ac44c142f16f5fe659878044fb3d6af9ef0b7ef85e73fbbee723fbe51fce2d6b169bb", 0x3}, 0x60, &(0x7f00004dc000)=[{&(0x7f00003c9000-0xdc)="949eeeb11ee5658086a2209ee263ae5e962550babd882b507694ce4d65bc574153de1a9c7d73e70311956e6c620feefe152a2d02652cb9314d6ae63c695aae3f7344e1178ce1219c8f4aecbd824a332fca947ed752bd298e4f9f96c1ac71c0d9cc697396fd618f257120f888a08c315740b5d9e7113853f1d89891c97b9e2479ec1888888131acff7227d42d39ccf7b41383513c185fc15f4994678eb841f564a1762286740441899c330bb391872232ed788efd93f3aca85b8a369416b1f3f949647495db4d46365e99b56c4ba1318aa2d42479841ab9cffc9b96e2", 0xdc}], 0x1, &(0x7f0000ba0000-0x50)={0x50, 0x1, 0x3, "88d2a06f53264267f8fe02575b00d2d2bf4e61d5b8877ac4f4e3cca1441157778dc2ce40af80c35c290bb5e44ffce4a29dfdb9bcbc3136cbf8aac3e0"}, 0x50, 0x10}, {&(0x7f0000b07000-0x60)={0x27, 0x9, 0xf08, 0x7, 0x7, 0x6, "77dcaec7dbfb15b5fea5cf525d26b844b368e69cd6ce852242b4e536d7f1ae97d5441c053b00093266ea9d08c6547f8447e86784047777c927fca310283e1e", 0x4}, 0x60, &(0x7f00007e7000)=[{&(0x7f0000fc7000-0x5f)="f9e9169467f5f8ff74ccccfe5f4ee9470c3471f775b87719983e0ec67a474fb092bd025cdf12651a84432e45ecf9642cec17b2411327f5b00042cca435e097f66b71a3ddc6ef31332b9a399adf3bcdc1421436406c1415bec1bbdaa84eb63a", 0x5f}, {&(0x7f0000a76000-0xb3)="f461352f539335e42bc76958a7b8f44b2fe3ace7ead1d06d63c8acc781cf67aedc39db4e9849425bf0c1ec16b331b5fd7c4278547c94a5324c7b63b18f45bff2f706240874864be9cd6f960b9ec552d9d8a226c073c7aaaf01f819df6b0beaa136e9db9caa2da46f9a03671c8b34d3e3c8d8e396cb95fa6cf4d6dd003d10874d867de53a0074468fde23cfe35e840cd7eaeef1a9f8568319a2a4cb8c285c4176a8046430aa775feb5e57e6ecdb0bb323b2e1b5", 0xb3}, {&(0x7f000067d000-0xf3)="cdc099ca5e0046154f38c609ffe793e4bae5adf44c28ceff0bedbb10748585a1d34c3d246ba41aacb9bf2c9e6645904e691f779d1da350edc45e6df792edae628c09daa2d5968a017ba37703b03f4ac4d8c1382f9d8017e70014c7b676c5225db9c4fc4b536150d66577c398decb1ad1d75e8715c705c64891a626f0c9d4e430143b70316c00b19913241eea4d2691010517c685d8f24603dc43adda15f69f0f0fd68e0aa01dadd9aa75e50fd59c62377cbc0dc337ad2fb38d60685f796e54f05e609028401923e0ad7b81938552b69e2aa1d6ab00f19873295af3819a8edf764bd1dd46b1766f42bcef7896565c985cd1a61b", 0xf3}, {&(0x7f0000ba8000-0x20)="e113f8867274a05dfdb53f38316c6866499c1e95ce81eb3682a6d0a14fafdeea", 0x20}, {&(0x7f0000c4d000)="c54aa582b6baa1a75347f4554014ecfd4fc8cfef4d4da9c2427309884c1680ba5fae63098e32859948ed382b3af5f13c97aa993e4c9a4b4f021a14e285ca2a8699746b7f3a8c7d937c028458f5fc62bf8789a5dcae8d6789468766ba8f3d13abb1c743cf2bf38ef4f87cbd415f8ba80fb2f2564fa771d915c757d5dff8939bdcccc53174be018be7a8390b974110fa216678677d47ffec4c9186925fb7e042002be3443ddc2ae689698edcf8b2a1d55e16dc7513c1dd3e95655801f81539b79e3201dc301c6af3e89e9831cf79cd835b4f0c576fa3988a4e12697d633f40055d9075b111274044e4e45dbc8b419df50d", 0xf0}], 0x5, &(0x7f0000a72000-0x48)={0x48, 0x117, 0xffff, "bfb657eed62cc42595ca12d3de14942d0307c3928b9544f1ecacc32e8fa11b55f84c8fc452c6a7a3b400ab01df12469b3e144156387bfe"}, 0x48, 0x20000080}, {&(0x7f0000cc6000)={0x27, 0x6, 0x6, 0x0, 0x25, 0x6, "95cc7b820493d3c7ca4752a7134206b30521d4cd6214d13ee1edcf437cb956eab4d34d390b9cbcccf9243efcda916bced89037dd5fb58efd60123e1872e7bd", 0x100000001}, 0x60, &(0x7f00000b9000-0x30)=[{&(0x7f0000c23000)="a950c3b109492b3d82fa13d7896b5905e1f12e1b0fb5cdc287860572514da680c28fd8a98a76ec453ccab9a44ac862090eb1f7c5e1460be4706c936a259b6210c04664f9884e8c38dca33dda4d837449d470f77145c61c04aff1e66bd898a2c90336fba6c0cd8f9a84cf9fedf99fe3c0a8ef62ff87b7a62f58f2492ae57174b57d33d54885bc8742085c8b604836ab9afa8b4673a7bb9c3a721fa23c0ffcda7645aebf9ec59a8d8cfab8a81c8bfd1404ecfbbf4b3290ac61e15e2259e601d91a6d0aadc493c0feaab978d1cd63c31418f1", 0xd1}, {&(0x7f0000175000-0x8e)="ff1ba18f2d1178dacc1373688c69f18224aac48ad0b535fa1893708dfef4a54d54a2babe77d3200d38ec90d295746c15f6be70c6bae2810723403832964a17c3d968512eabdb1b59974d94d6e9abd85015586a9638f7c9a0f51859d7572f7e696f7fe018977ed6be866394f55a31d178871bdf92d20bd2a3e261fd0cd7eb8be7056c7bdcce211e8b5f9e2f5ed986", 0x8e}, {&(0x7f000037b000-0xe)="07c3e0eb5a8008999b54a8b9e3c8", 0xe}], 0x3, &(0x7f0000355000-0xc8)={0xc8, 0x105, 0x7fffffff, "41568155140c40cc453ec6e8fcc74866ed0112595debdfde70a43033fc39308098aab697e6ee923ff30b9adacda68ebc1071534bb46bf3c2288370c75bbf35bf72b687ea099cadf9a0f1b57f6cc1d9491aed225b10a4dc44db912a008eab1d80a273acb6ee0e6aabe38ad8e9ad5b68aa9428f999976574d12c39d5c22fc1ffc9fff6f680d89b470d71ff3202e27241745a8ea94c4f76e84c759cfe1de5ae35b4427d1afc466791108f40958d2463927533f5c4"}, 0xc8, 0x40000}, {&(0x7f0000aaf000-0x60)={0x27, 0x8, 0x1, 0x7, 0x1, 0x30000000, "bee135b62588678eb4588d789141905e79e83b1b00ff44df805910866b1c10e04225ca94fe1f930ac74c692b33caffab5670413c3aa1e0461e67f2e366d553", 0x1}, 0x60, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000f00000-0xc0)={0xc0, 0x1, 0x7fffffff, "2b16eb70435861ea248ee5b4d92a7451762eaa0a11360c5c5b56c1af3a17f7b3b17fe95828fb9f86cf824125ae3cc2741e64a96223cdf60b2f23b7834cc73a01cbc0bdb16f862d34bc2949a8256676a71411c620260d9d8360341c5eca8224101f2123e5f7cf9b46a6f4d104bf30ac9bea1341bd52be65418bd2d3c12bfe38863e62c5bb57e710b9cf1d7a81c2b938e8ed632a69f0dc5635c013280d0f52f9b564d414ef32b4236196107c"}, 0xc0, 0x4}], 0x6, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f00007d4000-0x20)={0x4, 0xffffffffffffebf6, 0x201, 0x1094fed6, 0x2, 0x101, 0x3, 0xfffffffffffffff8, r8}, 0x20) r12 = socket$netlink(0x10, 0x3, 0xa) write(r12, &(0x7f0000c0f000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) 2017/12/10 22:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f73657175656e6365723200", 0x800000000045, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000511000)={0x2000, 0x100001, 0x785, 0x40, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000d05000)="2f6465762f7663732300", 0x5, 0x1) r2 = syz_open_dev$mice(&(0x7f0000aa8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12280) r3 = perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0x336, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00006b1000)={0x5, 0x8001, [{0x6, 0x0, 0x7}, {0x9, 0x0, 0xc30}, {0x2320, 0x0, 0x3}, {0x0, 0x0, 0x43}, {0x6, 0x0, 0x3f}]}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0, 0x0, 0x0}, 0x14) readv(0xffffffffffffffff, &(0x7f0000a8b000-0x90)=[{&(0x7f0000f06000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000217000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000328000)="000000000000000000000000", 0xc}, {&(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000881000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000c11000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000683000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000807000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000092e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x9) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00001cc000-0x10)=@common="00000000000000000000000000000000", 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bb0000-0x4)=0x40, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000373000)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000faf000)=0x18) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000110000)="f028ef090d9d1b096f3213b728f62d1f8835590cbcc85ec9de22716141f2b7ba0e10b4400994b3afe4df22b2a6bf0783bfcad19e89ba89f4c83df1a41ebb0b0dc7dca88ab2d00562a438accf3c650ec6c6c7afc9ccce1072e5da50725ac4ea4daf248a161ae99d31b4c07a08232e7118196074c0ff7542571c98c775f95afef54e39a33ddf2b33663249c49fddccc9cb8ccca9f3f23c281e43f86557c5e87038fce89e6a54d26f18f541b9eb9cf860265a043ea2cc855d88beb1ffeeaa884367e13924f9bbe7e880dc6108bc00ea88132de2132a66abad20021afa410990f96620fb23061658974b1337506ff080204effb1d642") ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f000060b000+0x435)={0x3, 0xf000}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f0000110000-0x53)="c401fb2c1e0f20c035000000400f22c066b8c2008ed0440f20c0350b000000440f22c0b805000000b91f5a00000f01d92ef00fbb0a66440f38801366baf80cb824d6dd85ef66bafc0ced400f01ca66ba2000ec", 0x53}], 0x1, 0x1, &(0x7f0000401000-0x20)=[@cr0={0x0, 0x10028}, @dstype3={0x7, 0xc}], 0x2) getrlimit(0x2, &(0x7f0000b91000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000450000-0x18)={0x200000003f, 0x1, 0x8c}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000bc3000-0x48)={0x0, 0x7, []}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x9}]}) sync() ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00009a0000)=@ioapic={0x1, 0xfffffffffffffffe, 0x2, 0xaf52, 0x0, [{0x4, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1000, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x5, 0x40000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x4, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x87, 0x1ff, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8008}, {0x101, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xc6b, 0xd044, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fff, 0x4, 0x1d802139, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0xfffffffffffffffe, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x9, 0x9af8, 0x7b77, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x22, 0xffffffffffffffff, 0x22, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x7, 0x6a91, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x7705df6e, 0x101, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8588}, {0x9, 0x3, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 91.933674] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.964963] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/10 22:27:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, r1, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000005000)="11ef34f0a214d7eec4fdccfde00c9c04368416a1fea59de2e129cfab6d9e839b80225dc640ef6059fb0fb48e9565d2d183b0bfdadf1d78a7b81aac61130d4a440d9d0b369b88f76dc53ebf7b2db0887e5089794077c48dbcca69f72675993e706fc0688b7fd1a379655cd6992f127ca16053f425d492a0411a1ff4f321dfa7d6a23561f61a344cc39b2e32324da1c19768575952b7088544417111dde84e630a7306ad697003b556efb84a199182459c43bcefe96b4ba8730dadde257a7d048f235d631e919b1ef80237e5d94ca11c7fd35bec1eceb663110027910c96292b2db30e71f9d955ec92c1631d3b3471613bff5c535f08", 0xf5) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) accept4$ipx(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x11, &(0x7f000022c000-0x1)="ab", 0x1) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r1, 0x541c, &(0x7f0000009000)=0xffffdfffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000d2b000-0xb)="2f6465762f766373612300", 0x405, 0x50002) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f000043e000)={&(0x7f00004ed000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000db3000/0x2000)=nil, 0x1ff}) socketpair(0x1a, 0x10, 0x2, &(0x7f0000fd9000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r7, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000d2a000-0x8)="0000000000000000", 0x8}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x3, &(0x7f0000729000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x5}, 0x9d}, {{0x0, 0x0, &(0x7f000044c000)=[], 0x0, &(0x7f000039c000+0x922)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3}, 0x8}], 0x2, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00008ee000)={0x5, &(0x7f0000af6000-0x14)=[0x7fff, 0xfffffffffffffffc, 0x4, 0x7fff, 0xfffffffffffffff9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = timerfd_create(0x7, 0x200000000080800) dup2(r8, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000c000)=0x0) 2017/12/10 22:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x58, 0x0) syz_emit_ethernet(0x1676, &(0x7f000001c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1640, 0x3a, 0xffffffffffffffff, @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}, {[@hopopts={0x0, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6e, "aee8c71448f7481c8ddcda02299931b58b0aecc4b41772b07656cbecf78d854f77c9a57ea9f051c58c59cf0ae54e023e0000ecc717f9a3c3b9ce1611adc71e6d25276378ae3dad506e5c10cc6210b4b23b86cfc63034ffc087529cb6ab7d468ae9cc8b9ae8bd0004c50ac39da45f"}, {0xc2, 0xb2, "4129a8c58da8afbe94720b630c6410b43892cf440dcae62a9e900ed566c3d9b7516e26ec74c94096cb4362aa674f75065e1227276d328b1691afc19d98191756f020fba6ecd840fd027a0cdf694e88892b07d5838402f7dfda452cf9f97826431379075e086c9d1fcbee697f42af1b9f29956dc3c48c1948399ec4032bff447baf43adeb57150c7f46c938c09602fdcc949cc6d96adfca94a375576d0c2c1b7c119b72c982feeb7ccc093ad9a45600adfae3"}, {0xc9, 0x70, "b3555e1ac4416ca2f5f0e6f45de293d2b28c0f063fed745933468ab12ef992b4a448c5f3e0801c4dd1d631af9c9957d0991e05a342d14e61d8d09bd8136e03746c7f6f16bee7b609a832a8fc70615bdfc3fe5da1d066e8776652e1c958512d2ccc157fe648a47340ca110f150a9041ce"}, {0x7, 0x35, "8f8b8c826a7885aa1a57b05c53b8ee240e668829521cf5908e759538003aaaf3e1cfc54e272ba4dfd902c0fa5177782c661a24f660"}, {0x6, 0x1000, "4457b7ff38ae72d86e444ff4a7421c096fe9356554219ca32c3862f2dc0e28713b2718cd6eefd7441149cbebe83165d880970db0509e2de94495040254374d2437f90353104db7b12c967784ac7241919c73b3bfe56895b2b95c265b503825b46f5f650f87a0e00a79ca2b9690b673f3a6cde25fc5ad6df65b389ba27d49322353318c082877646a5fb20bb1c63289852529f167f7e8c0124f2766c50bfb88c3e349159567d808cf358b780755715e1db3b94968e75f8c3a2020f7db05194c99f13de35ff6e22190386d1fe16cdff68112d8a6e365c48a4d0abd143b56989d3a452043890dcc668cee5de09334eed2d2b89aedec1d899553f7d7ea3852e466cc5f612bb1be355e31c146541982723692461d0f096d5e9be7a2afdb1b3709ed8358e5ef94787b4909d5b84ef4a29eacc18b537e09ee6995c41d5246ce66f511cf26092039b72521b1ec3b74de488130469c5d3c17cc18acbf1ec9b6427216f18441b712dc54522c593fd2a55ff9143b50b4b3db1552358b371f8549715fc87609f6a49a76fc8c86d8d526cd3f18d4b73e4f6eae9da49b41e7684a2fd8bb000b2ddc26d6ec4b704810f7ca71e4bd7cafde21fe0d56020acdf8b529e85a9a2823ea2dbaf937dd4193d2c4d14ff16ebabe945ee41e647b44b4f7c1e70ab8393d781487b51a7732c79c5be8e2d0833fca041daa5bde2b4016749935ebce41ee14b2d12f596b53d594f0e834c12f3c657eb17c4c45aacf25fe007040d651e55b5048886864539f94fae1055f275af572e766403c470afefb00a49c26cb48dd6937d6acfc36465fd8b4b8bdf0c13220d026ef63469f358753dc1c81dc672dd83e7304759e545d75c53ff11b046dbe5d858e1f616d771c66fef1f65892a2c4826d22867778cc8149052a7a9c81ea7132a3c5a1f7a10354ea142976cb6dd928217665f8ef3753c1bfeb5c4d6d7ee0cedc4afd92a7a08fe5bb55e023016d1d25c11ce3301e3d870d95f7e21446c2e0c079100e1ccab80f1abfe54b37ef0b6074cc3aa0dd11c6ebed46dcdfae13aacd99d0ebc2c39d3d791d125ff3d9eb824fa7dc7ec78ee866c0f1460349e5a925aef224b34c32668b79c253b361cf10092c9c3555b218a2b930a4a1b1468f38de60b7bdc451d25b610e47b9631f47ebc37463b08d1022ab617fd017ca618d93fa075e7dcc3c0a8e47e92263e96e07af94dafa840537f34fc57250f3bcb20dddc83080b04a74064b93ad5ecad3602693cbe089f567721277475d0c95e148fbcb11e096672019e411caf6d570b39aee97efc8b8d727b594c700c13d0c1036da6207e2b871a3a7ac954c746a8ed7981c6b37342341f23c81d35fb36c3a0e813a62d3137c1ed55833e5d2199d60ca831933cc0c521f428718126e5386164b6c230c15d8a08ca1f2de2c7f748991e21dc6175ddaa554d0f6f09fc314656982a704d0b5f43465582ea5b0e67417f351d0429bd20d088d4cd637602085b09f94463394e2581d0bef13467787d7951fe5653e5120e819f1fb3d6659117c857a81ff7a30ce93f7a37a922ecd073faa112d3ffac27ec8494c927e0e39e8b23cf8f8d9563c70c4165f03b6b340946f4275f2bd234eb41916dc0193fd6eafe64df2c5b46686bb25d5fbddcdb34ebe515c079586e4219659be009ff6c6e0471055ae246b57de5821e889fe1718db66364991e82db8b7ca35bbf7e5a71c4ae9aaea2fcec9b420d9f592a8cf129eef4b7c196b2b04dacc059895ea415bcfabb15362a28b45209b1e3d3ff6e4e37eb916c23d9b3fc13791e63efa16f19ae1167f413375ed2f8a45f72cb6f051629e912ea9cfba49a5a971eedbb55148894ce337f4090ed56517047c9387199b69a1f06f3a4495ebcb353ef5562457abcc250d63741e71ff9479e91fbab904b3bedaa4d22e8ee56d5aebfd807570766a087a958df886ae5a13e81f7071ecfc99c5e49ab3aa05f059c8ea5f680cf96c121c596d713910f4bb82f601af6bd7db2dd3ef5f7df7a0b0120ca029fa1fd5630cff7815ce8f6827692219de29f5d78b3da9850dc96a743e1c2c1aecb952a5edc0f166dd4db72a0543f60b81e84be5066cebf2b0f84774bd90f55c7f0062eaf91be28ae54d5711fbb327cfebac9cffb604256d9aa287c4153d7adc0f63d61566ac79ab7f7b53cf4ed21a243f749eb09dbe9d2f2e8be9d00b0e099ac1791a6da82dd336fd449be3dd3c83087d856bfa8ba97c6e1ffcd554d492ef99e311ceb2c9a0b47b0f43f6518f010fd84b1695e3c54a8af9a481ed06008fc6abd7c3c40e89fba45d9eb83898108d712ba1f1b4dbc8a410b96109a5ecd77e9caebb2d79fe38d3d025051f634a9a368d5cccb78518e9805994e0440659f65afad316eac85dd218942c00db037121b08c3d6ebdf2c250f63acd7f5479a1966663e598a772416a094ce36dc006626c1872698bb0cfb2a9a47431fb4d8f2c1cc36645bf9bfe27e699695aa297453a3972f67b18a4d65ec7c7cf304936a95ea681984966456b9d9fadca05b4abf735e881955934304b5f137ec55412b5c4e5b87c8ad1ee742f959544dae818d875199ed4c22a74b60bc33dbbcbc2817a5e060fe1164f0d151b553be6792820735f78df19b28ab72150c597ac1f6d91d28191915139a0bf8a10acd45f2ba179e6b562f42f1a0ba30379b560ec99358c4788f3e1b636e31a7ca6052452f1f3f15512b4c13d96a12a4eb5939aa174c0944064f935666ccb5223dcddc3b6a566f7556378588ad3e3f2d1a3cd1091f339ff2f69e9df7c9c89bde42d682d5971cf5b78db27fbaa4e835609936edb2feee69618c5f6bc3402d2d198aa3bc4c5fde1a3355e84e89eb968f42b72d955b988c8d89937f64c4612207637793a6bc73fe4ffd89fd1c7c99b77725c1df6da4833d8cf1f1f3652159c821287d6392005e5a3a2c9dfca29ae870cb93a5a350180378ae1604d33a99331412bd7a105df1f45b00fd98b5aba36b101fca915d15a615413caa73775b65af5c1ed8e36b77111589ee9e5a1d063ac7578155e3bae6a728f5a2d63b6c071fdcadb85be7122e23322977a282b652f65beb468857632aea0c010f0c6a9e646b1d779b3f9017e344e1d83048b91f3fb443fb8e2e706a2274eaf49e7e45b63081f35aaa6b7e02cc8b5ee91f138c77a7651a73d7a71bff60c3d12d2d80064b3a597580ab1d008cc42ab54f405fa62602d4991cf8a57b094bb1e59dd26a98e54dee272d052bc8845f2e9e689a4dc0b58a7d98480dd68faca30a595bf39787936372baf331ee49e8700262ca098d6828b4ec57e2733e23a7fde9537e0f032f6fc8d90f347a7b86140cf6bdbd922279a87a5a00f49e6013569ccaf508ee7b93832dc528018476846b57f256708bec2dd1ff64bb32af139ed4a3637656a53adcb594cee7e63ed44f4d0f2455aa832a27c559533283f929082aeddaef5a411d92e3b4745b5cbc984dbb11927c9e0834f3f89fff83c8f9a03bf982a53bcaf56851c234434e5fe43f394da0253ef28309c474f9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{0x1, 0xc4, "706d406ab3703e8f35d2e3c61e48841ec5a7e501c75627ab1d2e500dbd66ada60d6a5faf21c8e4a25b03fe82adb840ed485546e5f0f0b0f8df369a1df7f9485e377783a15599b42415ed40475f8bf5f601f1beb6a3d0a1bdf3fe0834dd43da448a310532a64c23da3fcad5d86bf0eba2068121f6b2b1eaa9f38dec4f4adf8b978fcde76eb881cfba89b379348d89530308a7f52b64ca0d83b54081d50026f345c6a7cc3dcfd46f9aa0dc1f6c1b75343b566f7c14622f90d97fcb542a80b0c0eb00453f6e"}, {0x1, 0x40, "06f43abebd55cb1f15b862a3cc9f82d0e8a98b799a5818c4f7550c6f209087584678ecd018cb9e71789079435a73ad3c404764745b97f1007066a7b41cd0a3c7"}]}, @fragment={0x3a, 0x5, 0x20, 0x1, 0x100000005, 0xfffffffffffffff7, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "d66ce0", 0xdc, 0xff, 0x5, @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={0x87, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbe, "fb62ae5ae17eda10ba7047785ce236bd3b1e38dbd6732e4cb69617e5697ca50b124c55ccbdd2d8037afb228e9812446108668f19d0457154fe39ad9877158955bca2f90a1b772623da26a5e6869224e7bfc15f6e05e525f9f44f6a2348e9c9bcff6ebeae89eb449fddd55dcfc09e0e95d02813bee862b1498612771354cb495d2ad7b99ae7f328054cc42e01e23f60ee14ed882352dfb5102e1df1bd953d92cec53ce5c8a4b032398a2c484bd93966f9b2035c234763dbce86a95890204e"}]}, @dstopts={0xff, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb9, "c78ac9d2997bc439905f359d287bf808d84b4b0a0806f63e042b046790aa19d654f5654feeaa6ee207eb35d230398c6cd53a37bc21a32f1e60f9ebd48cbba3fc2a04828d9b0960c72dae2502f0a11dea4000c078ce314b3943d02657c4fa51f83c457cb6b10e9d97f31cd6f64abce5aabc29cef45b5f944698388d6d177b137245caacd96a242b0f04e9c1ca1c56ecf267ab92df25efcecdbb5b0eebef4adef6216f9833dfd18b2d203c5a572edc7c3ee1948ea3eb64c3ba9f"}, {0x0, 0xf0, "52563b83a86ba9688622c555f5280508ba52bd5d92ec8091309a3967f2d194024ad99e15587d30fe8eb5adf90cc43aab392053de52f1a3e1c2c06816e5ec6d614424557cb389e7b70cee95864f1578674fa029e81b502ae0f4b10aa92ad30ea00c714c32bff946484e5ab35fc2f5670010c18a71c509179c973ab4b583e9cc2575dbb133c6492ae1b951aecf8d8dfb0b81dd710a88c78d7f96362359d1d97b2dbdb1a65115e46fc583740fb0b083cef3771804a8e016902875a2e401dca2434cdeaea2e8159e40b3a145ad4effa02c12ddc1cc264887e92495738760ccf888577424cd3e1ec12cdc85e6b325d7b4f602"}, {0xc2, 0x41, "703659cdadbcb84f9fb936420c58b1da00f7ea9e70521617f0ad90934c6157face8e838f2b084ce7190fc5ca1ac0c243b7e575e19abe8150bb8d9471088828019d"}]}, @routing={0x16, 0x2, 0x1, 0x1, 0x72, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2f, 0x40, 0x100000001, 0x3, 0x4, 0xc4fb, 0x1}, @routing={0x8a, 0x0, 0x1, 0x7fffffff, 0x101, []}], "2ee8cacb0e6af8cec0fe0b7d8d19d30cdbd0b8b3e9d9a536426fd1023e99228c5cd00f08c64fb3e4914aebc221ac63bd99a642b5258db7edf27715c9b6d97c9c"}}}}}}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f72746300", 0x189182, 0x0) r3 = add_key(&(0x7f0000003000)="6269675f6b657900", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634be6afce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698de20a4e30282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e03420d7e018f6d1cfee180f3b7ec3c495d284f7750ea37b22fd2428f47fd90aef49269951fca725ba368c04ba51531c9620", 0xc3, 0xffffffffffffffff) exit_group(0x15) keyctl$get_security(0x11, r3, &(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007cb000-0x8)=0x801, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043d000)="2f6465762f6b766d00", 0x5, 0x0) renameat2(r2, &(0x7f0000ac6000-0x8)="2e2f66696c653000", r2, &(0x7f0000ca1000)="2e2f66696c653000", 0x7) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000c94000)="b9800000c00f3235000800000f30c7442402ba000000c7442406000000000f011c25f2ad0f00d9b9bc0a00000f32c4e1cd5588bbbf0000660f3880030fc79f0e0000003ed8dc0fb7c7", 0x49}], 0x1, 0x3, &(0x7f0000a2e000-0x10)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/10 22:27:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000659000)="2f6465762f76637300", 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007c0000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000326000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000172000-0x4)=0x7, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000)={&(0x7f0000378000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000081e000)={0x0, 0x0}) recvfrom(r5, &(0x7f000059b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1d, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b75000)="636966732e73706e65676f00", &(0x7f0000121000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ada000)="2f6b65762f6b766d02", 0xffffffffffffffff) request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000f91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000277000-0x8)="6367726f75702d00", r7) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000a67000)={0xa, 0x0, [{0xc2, 0x0, 0x7fffffff}, {0x39f, 0x0, 0x7f}, {0x2a6, 0x0, 0x20000000008}, {0xbce, 0x0, 0x10000}, {0x98d, 0x0, 0x2}, {0x3ba, 0x0, 0x6}, {0x0, 0x0, 0x1fe}, {0x897, 0x0, 0xfffffffffffff7fd}, {0xfe7, 0x0, 0x7}, {0xb2c, 0x0, 0xfffffffffffff801}]}) creat(&(0x7f000075b000)="2e2f66696c653000", 0x8) r8 = socket(0x40000000000005, 0x200000000000000, 0x7ffe) setsockopt$sock_int(r8, 0x1, 0x2c, &(0x7f0000df3000)=0xfffc, 0x4) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000591000-0x26)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r9, &(0x7f0000bb4000)={&(0x7f0000d5a000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[{&(0x7f00004fc000-0xf3)="9757b86943da525f28a46b78a8dcf09e44c91dc2b37f89fa1dff56083a490c67fdeaaccfb5a189ab958f0a87f07ff5fd9ef7744133a3522b24f9bb22705f0dc4060820f1808bb6ab0b92383578062c60ee694cc78a341831ad8ad86a7dbbaedb3b08b4b80b1fcdb86fc30d6c7d3d1aba12eb922e3de56a6d394e15f95b7dbbd517a630ccb00d553a03983fb91149990fcfdaf994fca231fdb71925024b70ec5c0015fea6560c2bcdee669b089986b18a4b24505e0bf09d135d7049fde670cbe1dcbc54458c0b1fbd15247c811405923b4850687e2d18def421af120fae6300361e6228b5", 0xe4}, {&(0x7f00002d7000-0x2e)="126b43410f0b0380a4cdafa9c129705b0b4c94d6c3a2d8d7c9db7e46fe65e8ba5eaf5798e4efdc4bc32ecb7449f3", 0x2e}, {&(0x7f00001bd000-0xffd)="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", 0xffd}, {&(0x7f0000ea2000)="9302005f7762cf883c27c57601fbab6a60e93e96a1cb745e62c3f1", 0x1b}, {&(0x7f0000159000)="d9e8c00a044c516eb25e1a620a0fc95086f9f3ae0c438149eb068dbe1f381f01", 0x20}, {&(0x7f0000f9a000-0x30)="0297b1aa772dfaa73d5e3fb022574162e7b4a37cda3080597dfd0d0a5cf7df7df7657628f7c0c95471dbcf1ec2d858d1", 0x30}, {&(0x7f0000ab6000)="", 0x0}], 0x7, 0x0, 0x0, 0xc842}, 0x104) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:26 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000100000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000147000)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000224000)=0x2040) shutdown(r3, 0x2) syz_open_dev$sndtimer(&(0x7f00002d3000)="2f6465762f736e642f74696d657200", 0x0, 0x400) 2017/12/10 22:27:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000335000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d24000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0xff, 0x8, 0x2, 0xffff, 0x2}, &(0x7f00001ee000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={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) r1 = syz_open_dev$sg(&(0x7f0000988000-0x9)="2f6465762f73672300", 0xfffffffeffffffff, 0x20000) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000626000)={0xaa, 0xb, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000010b000-0x20)={{&(0x7f00009a1000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000f10000-0x10)={&(0x7f000056e000/0x4000)=nil, 0x4000}) r4 = syz_open_procfs(0x0, &(0x7f0000723000)="636c6561725f72656673007edb") openat$kvm(0xffffffffffffff9c, &(0x7f0000aa1000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)="34", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000046a000-0x18)={0x0, 0x3, 0x0, 0x0, 0x8717}, &(0x7f0000100000-0x4)=0x18) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x401, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000731000-0x4)=0x0) gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x2000003, 0x6010, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:26 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000900000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000375000-0x4)=0x60, 0x7fd) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) accept$ipx(r1, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req={0x800, 0x6, 0x6, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000014e000-0x4)=0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x2, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x1], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x204, 0x0, 0x1a, 0x30, 0xffffffffbc0a4361, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) connect$bt_sco(r4, &(0x7f0000ff8000-0x8)={0x1f, {0x5, 0x800, 0x100000000, 0x1, 0x400, 0xba}}, 0x8) accept4$inet(r4, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) readv(r6, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r6, 0xa, 0x12) readv(r4, &(0x7f000050a000)=[{&(0x7f0000c8c000-0x1)="00", 0x1}], 0x1) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000021e000-0x5)={0x0, 0x9}, &(0x7f0000fc8000)=0x8) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000029e000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 92.239831] kauditd_printk_skb: 32 callbacks suppressed [ 92.239843] audit: type=1400 audit(1512944846.558:621): avc: denied { dyntransition } for pid=10533 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/10 22:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) recvfrom(r0, &(0x7f0000e54000)="", 0x0, 0x0, &(0x7f0000bb9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000078000)="2f6465762f76637300", 0x48001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mkdir(&(0x7f00007ac000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="6264657600", 0x0, &(0x7f000000a000)="") symlinkat(&(0x7f000073c000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000b5f000-0x8)="2e2f66696c653000") r3 = geteuid() stat(&(0x7f00002ff000)="2e2f66696c653000", &(0x7f0000c11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fbb000)="2e2f66696c653000", r3, 0x0) mknod(&(0x7f0000fbd000-0xe)="2e2f66696c65302f66696c653000", 0x40001002, 0x4) rename(&(0x7f0000652000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)="2e2f66696c653100") r4 = memfd_create(&(0x7f0000ee7000-0xc)="2d2d76626f786e6574302e00", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000951000)="2f6465762f736e642f73657100", 0x0, 0x200008000020002) r6 = dup2(r5, r4) connect$unix(r4, &(0x7f000062e000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000037c000)={0xfffffdfffffffffd, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r6, 0x8000, &(0x7f0000fc0000-0x6f)="4a46e8f7a007214021b05f299594c46b67f48a4fff25ac5627a44e1089b88cee750baa85f3710a1d9115dc01d36f53b303fcf6576d2de7f56e411cc43bddcae1a0aec2049240c02303dc26bb51bba405007530a3f82daaeab37a99e9eef84a6c1f797cfd125ca909672faad4286d8a") clock_gettime(0xffffffffffffffff, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00003d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x902}) write$sndseq(r4, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0xffffffffffffffff}}, {0xd, 0x0, 0x6, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @result={0xcdd7, 0x80000001}}, {0x4, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x6, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0xe68, 0x48a}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x80000000, 0x1}}, {0x10002, 0x3, 0x111ecf4c, 0x7fff, @time={0x0, 0x989680}, {0x9896, 0x7f6}, {0x9, 0x9}, @queue={0x1, {0x0, 0x401}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) connect(r6, &(0x7f00005ec000)=@generic={0x4, "5537381f551f99c10f623761899e18a77641c43d728f457631571f9424eaa62d1c6b7b2df190c74c386f964aad302201012888f6628ea07238c73094ae83be7e506cd9871fc021a007b308158a49e6a2a34a837d55ad040b2f4bf8f63566c1c692e72ddc5beffd80520cb89fcbddef421a78c8c804cbe96e79f4c3a317c1"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0xffffffff, 0x80000001, {0x8, 0x80000000001ff}, 0x16, 0xfffffffffffffffe, 0x403, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 22:27:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000099d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x640080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000092d000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffff}, &(0x7f0000e8e000)=0x98) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000446000)={0xf472, 0x5e40000000000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000038000)={r1, 0x62}, &(0x7f00005b8000)=0x8) sysinfo(&(0x7f000055f000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000296000-0x10)={0x9, &(0x7f000031a000-0x9)="09044f20df50a69e50"}) r3 = socket(0x1e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ceb000-0xce)={r2, 0xc6, "ee06e4eb78fd7356f9d74eb6afd15137932858607bf9be9978e9503fc9c6f374d40163222f130ccb929904043598fb6a67c4a2edf1ee9aa73af693c4c0b6db95f065b8821b9afab3f7c72e014fd9f1d4f02a7918ea88f4b06a2641adbd2262a36dd0e003ad5f1116d5a6cf0d8fc2537460c4f7a72ac9e69c04a0fc9c831882bcdafa8b9bf0a448e9d15924e203485cbb2f3b077747ff4da53c2068c8553a3f0f084b0c4f96af2f28cabeb342efa72b47cb2477ff99272ed7ff015b86aa8abd5eacf13b94978d"}, &(0x7f00005fa000)=0xce) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000767000-0x20)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002da000)={0x7, r4, 0x10002, 0xfff}) r5 = syz_open_procfs(0x0, &(0x7f00004ba000)="73746174757300") ioctl$KDENABIO(r5, 0x4b36) sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_getsetattr(r0, &(0x7f00008c6000-0x40)={0x8000, 0xffff, 0x7fff, 0x4, 0xed7f, 0x5, 0xf393, 0x1}, &(0x7f0000701000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000e03000)=0xfffffffffffffff7, 0x4) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000099000)={0x0, 0x0}) connect(r6, &(0x7f0000305000-0x10)=@ipx={0x4, 0x9, 0x8, "e8a2fb88c3cb", 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000973000)=0x427) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000296000)={0x1, 0xfe, "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"}) r7 = msgget$private(0x0, 0x680) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000039e000)={0x81, 0x0, [0x97, 0x0, 0x91b, 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]}) r8 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000546000/0xf000)=nil, 0xf000, 0x0, r8) msgctl$IPC_RMID(r7, 0x0) 2017/12/10 22:27:26 executing program 5: munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bcd000-0xc)={&(0x7f0000d04000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x440000000000127e, &(0x7f000002e000)="f8") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000011000-0x10)={0x0, 0x2c, &(0x7f000001a000-0x2c)="29cf9e76fc28b25701c06c6f1ffdbbbde836fdb001b2358b344bcff0b6b5c6d607e758ee186ace1ba20cf6b5"}) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f000048e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009e0000)="d8", 0x1, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000595000)="2e2f66696c653000", 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000044c000)={0x0, @in6={{0xa, 0x0, 0x7b, @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]}}, 0x8c) ioctl$TCGETS(r3, 0x5401, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0}) execveat(r1, &(0x7f00009d3000-0x8)="2e2f66696c653000", &(0x7f0000b6f000-0x38)=[&(0x7f000031f000)="2f6465762f6c6f6f702300", &(0x7f0000cc4000-0xd)="776c616e316370757365743a00", &(0x7f000059c000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000db2000)="707070307070703123657468303a3a00", &(0x7f0000730000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000e42000-0xb)="2f6465762f6c6f6f702300", &(0x7f00009f0000)="7472757374656400"], &(0x7f0000a9f000)=[&(0x7f00008fc000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000359000-0xb)="2f6465762f6c6f6f702300"], 0x1000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00001ea000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000072e000)="0000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6c000)="2f6465762f72746300", 0x2c0240, 0x0) r6 = shmget(0x0, 0x4000, 0x40, &(0x7f0000d5e000/0x4000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000a01000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000b60000)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000726000-0xc)={0x4, 0x0}) ioctl(r4, 0x5385, &(0x7f0000bb2000)="9fff") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000098d000-0x4)=0xfffffffffffffffc, 0x4) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f000087b000-0x14)={0x1, 0x0, 0x7, 0x1, 0xfffffffffffffff9}) 2017/12/10 22:27:26 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b04000)="6e6f6465e16504040000000000006d40000400705e000506", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bc000)={0x0, 0x0, 0x0}, &(0x7f0000201000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000963000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000044000)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() r6 = socket(0x8, 0x80b, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0d000)={0x0, 0xd6, "c9910ebf64288d115fe0031379dacf9b99dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cfa7744b8b340000000000000000001f4b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9ea14955cec5b7eb14182135d98290b6e34c060000007b925c02240893e2abb38636bb4f4bbcd84b57e92401d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec7569bd33e65db00300e5d2a0800000001"}, &(0x7f0000c48000-0x4)=0xde) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00002c4000-0x20)={@generic="91430df3e27739be8dfd3c72107bdc01", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) recvmsg(r6, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000036e000-0x70)=[{&(0x7f000037c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e46000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000e68000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000b3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000039a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x7, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0xa48b88df80629db4) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f000056e000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f000005b000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) ptrace$getregset(0x4204, r3, 0x40000, &(0x7f0000896000-0x10)={&(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}) r9 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r9, 0x0) inotify_add_watch(r0, &(0x7f0000d8e000)="2e2f66696c653000", 0x8) epoll_create1(0x80000) add_key(&(0x7f0000b1f000)="73797a6b616c6c657200", &(0x7f000053e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000052b000)="affaac66724c070ebc3dc5524bfcf554b59672f8f52d5fed8691bd57055b85835976225b6dd518c4ef60f934d55ec6e21079f654d545211179abf3e321d799eed83abcac7d9f0495cd3530f57d84bc5c05e5141d582a55f87e6efb3efb2c05888c92c3916e08991d8fc7b1f6ec526a0f33cf01800531b0f7c167b89e1eca848e5c10d98d7d522eab7fb42658c691f2478f090c6ddc4903daa17bcb620825cd26a6930d10cadb7f6c311ad4e4524f0b1efc037d437e45342de8bb0dd4db62ee2495e90f1db6b010424cf8a65ddfe66b24c97f38b20aa0a61c7080f526a1e140ce20755d5a3b", 0xe5, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000c3000)={r8, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0xffff, 0x1}, &(0x7f0000d7b000)=0xa0) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000f07000-0x4)=0x4) rmdir(&(0x7f0000125000)="2e2f66696c653000") sendmsg$unix(r9, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004ce000-0xe0)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000062000)=[@rights={0x18, 0x1, 0x1, [r9, r0]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r5, r2, r4}], 0x3, 0x0}, 0x1ffffffe) accept4$ax25(r0, &(0x7f0000a69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000159000)=0x10, 0x8002107fe) 2017/12/10 22:27:26 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x9, 0x843, 0xdb, 0x1, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x1000000003, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000079000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9b000)=0x0, &(0x7f0000f9b000)=0x0, &(0x7f0000815000-0x4)=0x0) r3 = accept$inet(r2, &(0x7f000093a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9b000-0x14)={0x9aa, 0xa33, 0xc7, 0x10000, 0x6}, 0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f9c000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x1, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f9b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f9c000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1000}) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f9d000-0x4)={r1}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000188000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9d000-0x4)=0xae) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000074000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b0c000-0x4)=0xa9) accept$inet(r1, 0x0, &(0x7f0000c82000)=0x0) 2017/12/10 22:27:26 executing program 4: accept4$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, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00005a0000-0xd)="6e65742f736f636b7374617400") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000755000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f77000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 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]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000117000-0x20)={@generic="5caccf18ca414147cbad222c271a58d2", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ec9000-0xaa)={r3, 0xa2, "3dc4a27e21cb72a008407044d1aeab03195206922990c6fbdb85c120988f958bb187416ec147d76d501fc678ae90e500014afa1eea64022845d63e6d1982df13a340844615265bdbaeffb35b121573b5ad4874922f40544be035c1d0d56b3d100446d9ba96a6f7a2af24cd24193b1b6ca525fe1b535c9cc283a37fde249e367918ca5c7e0805369a6ff147e1010c2e7d5c95ecd4df04e8524ab55f78ad5d19969c51"}, &(0x7f00000fe000-0x4)=0xaa) sendmsg(r1, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00004ab000-0x7a)="d51ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a0dcb99b4915ac4d38f0b822af3151761b3db2f9d64430d2042db0e4e86edd7d2532a00c21271b6e94cbabff69608e759a98e2c644bb3876a73bbbf2b36b68591ee59", 0x5d}], 0x1, &(0x7f0000710000-0x120)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) sendto$inet(r1, &(0x7f0000ccf000-0xa0e)="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", 0x84e, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000421000)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$netlink(0x10, 0x3, 0x0) [ 92.426648] audit: type=1400 audit(1512944846.621:622): avc: denied { map } for pid=10543 comm="syz-executor4" path="/dev/sg9" dev="devtmpfs" ino=29496 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 92.527857] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/10 22:27:26 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000f0d000/0x1000)=nil) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@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]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003fa000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000099b000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x55fd, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket(0x800000005, 0x3, 0x9) openat(r4, &(0x7f00003b6000-0x3)="2e2f66696c653000", 0x40000, 0x82) openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000-0xa)="2f6465762f70746d7800", 0x40001, 0x0) pipe2(&(0x7f000022e000)={0x0, 0x0}, 0x80800) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f5000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00001e0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2000000002, 0x78, 0xdb, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000553000)={0x3, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x36e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xdfc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x19822bd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd813, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff3c7, @loopback={0x0, 0x1}, 0x624}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x318, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) bind$unix(r5, &(0x7f00002b2000-0xa)=@file={0x400000000000002, "2e2f66696c653000"}, 0xa) r8 = userfaultfd(0x0) r9 = dup2(r8, r0) sendmsg$unix(r5, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000386000)=0x0, &(0x7f0000e07000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x7fc, 0x7fe, 0x40}, &(0x7f0000f10000-0x4)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d53000)=0x9, 0x4) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00003f4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r2}) shutdown(r1, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000d72000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000760000-0x4)=0x934, 0x4) ioctl$TIOCMSET(r9, 0x5418, &(0x7f000029b000)=0xffefffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r9, 0x80045400, &(0x7f0000352000-0x4)=0x0) 2017/12/10 22:27:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000086f000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ff7000+0xfb5)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[], 0x0, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000458000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632874776f666973682d61736d29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r1) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000043d000-0xa6)="ddb23511147b77fd6980960e430a966c41b41286763d25bb0e78ba4dfd79f703c7e0e21bff148de26f9160718c0f88cec49e74e5a8a3a03fea30d41de2cfdd0ce447e08d6e8821d8a63a4effc30c9c3aefd26c7e59e7eef20c8aaedd5d8a7249ae0f5051ac22b64ee7f647085f5571afc7c49124df37fd286a28cbad3bfa0c7c5f176d36fbcdf04c1bbdb419468ca382f1a5fd2795e9c4929fd3fff51b05d61204bddcce1d8e", 0xa6}, {&(0x7f0000d53000)="79458802bd86f1e7548252fdc4e0aa3103760e2a7636a5a9f85516a27cd42d3a3a6647c6e713bc6777f28349175e07bfc1a2e8ddd30f121b0b1d4cb76fb4cef02fed799ae17da838d11161782ccfb2eedaa712f8fe1bd965a95bcfef45b77c3b5cc7ee925c183ed993af9f5e5447479caa18d4322f2e71aaf6e791e4c362a5a74b2218f345d9d5b2c279c6b1643f31082735f0e302d3fc32c2b333", 0x9b}, {&(0x7f0000504000)="fc2eb0bbde9995f8792529d4088b7e751aa0227dbff5b9beb5c85d94651d6f0fe5d48bcf870c6a5d2843f0", 0x2b}, {&(0x7f0000dd7000)="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", 0x1000}, {&(0x7f00002f2000)="0061fe6398d3a6b78202e2c615cf4db934c99f41a2406c1efa41b546a5fd8c9f32bb57edfed78ce9bf8fb75f7b5c8b04c21079e57aaa46418b8bf4f5681f3458bb0a198655f7d9c27b9349801ea70783d8bd355bde97a8a1c4cfeabb55cd0262083a682c3100c3f6d67b278084baf6131ae2b6142c07d4ccdf26d02a412b2f6b64ebccaa0dd0cf5325afdec405e7739ddf8fed505f7c", 0x96}, {&(0x7f0000db8000-0x85)="acffc1913e94f4c01eb30ecea10ced40db41c8229860bc4049a45f1cb4078471c724c18b81c04dd4fc71804a1f52d61923a6a2465301483a5fa6868c313c2884a91323b66c0ddf79d48c46fb20fb1dded8e062794199e4918d7eccbb9eacb3f8dbc805d7d23fe16c8d44e1478a1dd39b2de18b72c6f85a16325f455ca7750a81e6fd01ca90", 0x85}, {&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc6dbb3ebedbcf816ecd4c2b66585d27f752dde73131734b9c0b025d6a6f9078569fad605f409144a073144291cc18baac7e20f5bed96870a76d24303046f853589e8ba029af785694d5c9f3d93b36fec3", 0x85}, {&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2ccceac2280bdd6529bf1f278c46d29965691dad5c4ce15829cd849b9cfd7cf62517a6ada5b4a62a620e02728ee3d9101db9159e24bd70825e893e9f5104", 0x52}, {&(0x7f00007a8000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0xa, &(0x7f0000953000)=[], 0x0, 0x8090}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0xb0b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000c25000-0x8)="0000000000000000", 0x8) mkdir(&(0x7f00002b8000-0xa)="2e2f636f6e74726f6c00", 0x100007) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fefdd34d4) r2 = creat(&(0x7f000026b000-0xa)="2e2f636f6e74726f6c00", 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d6c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000607000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000-0x4)=0xe8) getegid() r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000640000)={{{@in=@empty=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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a42000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c20000)={0x0, 0x0, 0x0}, &(0x7f0000c04000-0x4)=0xc) r6 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000631000)={0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0xc) sendmsg$unix(r2, &(0x7f000002a000)={&(0x7f000020f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000560000)=[{&(0x7f0000c24000-0xc5)="41ada65a0b817f99568f93cc1750c6a4cf01d724e8a193e44a918cb314cfa888675fa53521f22dad5268809d0423f3d4b044dd3ebc4295e5e6504ec8ec14c70799561345b3850e872c0fd0b8af09fe9db99db2db8538cdfa37bdc98850a0e11ed1176fb22137ecf17d0bce77f8d7df3204b35c567b0c00aa51cc66af0f54daafbedaad3a852a959ba57fb9beea8b4398d9b72ecd000000004dbf3bcb5039887881ef1eebf8b26b09da880745930d89ad470a36654abb839c98b4225ac7ef81f6c0b50782cf", 0xc5}], 0x1, &(0x7f00003be000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r2, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r8, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x100, 0x4}, 0x20000011) r9 = openat(r2, &(0x7f0000c65000)="2e2f636f6e74726f6c00", 0x400002, 0x20001e) ioctl$KDSETKEYCODE(r9, 0x4b4d, &(0x7f000028c000-0x8)={0x3, 0x20}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000727000-0x98)={0x6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001, 0x200005}, &(0x7f0000a97000-0x4)=0x98) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f000019e000-0x4)=r3) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f9000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f000029f000)=0x0) set_mempolicy(0x2, &(0x7f0000217000)=0x9, 0x3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r10, 0xc010641d, &(0x7f00003f4000)={0x0, &(0x7f00008fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setown(r9, 0x8, 0x0) getsockopt$netlink(r9, 0x10e, 0x0, &(0x7f0000777000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000761000)=0xa2) uselib(&(0x7f0000f03000-0xa)="2e2f636f6e74726f6c00") fcntl$setsig(r1, 0xa, 0x2) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000961) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f000026c000)={0x40002002, 0x0}) sched_rr_get_interval(r7, &(0x7f0000a83000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{r11, 0x989680}, {0x0, 0x989680}}, &(0x7f00000e3000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000812000-0x10)={0x8, 0x0, 0x80007, 0x1}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007d1000+0xb3e)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0xb8) mknodat(r10, &(0x7f0000679000-0xa)="2e2f636f6e74726f6c00", 0x20, 0x5) 2017/12/10 22:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000702000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed3000-0x28)={0x8e, 0x0, 0x0, 0x0, "09000000000000005822001703000000c67a4c86705274946a94771f398b4033"}) r1 = syz_open_dev$usbmon(&(0x7f0000470000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x1fd) recvfrom$inet6(r1, &(0x7f0000023000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x40, &(0x7f00001a6000)={0xa, 0x1, 0x444, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000009000-0x68)={0xa, 0x4, 0x80000001, {0x0, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, 0x0, &(0x7f0000b54000)=0x0) getpeername$ipx(r2, &(0x7f0000100000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000040b000)=0x10) utimes(&(0x7f0000902000-0x8)="2e2f66696c653000", &(0x7f0000c1f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) fchmod(r1, 0x80) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000469000)={0x8000000052, 0x2e4, 0x3, {0x80000000, 0x1}, {0x6, 0x101}, @period={0x63, 0x7a, 0x29, 0x5, 0xfffffffffffffff8, {0x8, 0xfffffffffffffff9, 0x1, 0x5}, 0x4, [0x8000, 0x9, 0x101, 0x80000001]}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00006f9000-0x4)=0x0) 2017/12/10 22:27:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000032f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000988000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fa1000)={0x0, 0x0}) r1 = accept4$unix(r0, 0x0, &(0x7f0000a9b000-0x4)=0x0, 0x803) accept(r1, 0x0, &(0x7f0000af1000-0x4)=0x0) accept4$unix(r1, &(0x7f0000278000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c09000-0x4)=0x8, 0x81804) listen(r0, 0x4d7) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f707479706500") r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000007000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d09000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0xc) syz_open_procfs(r4, &(0x7f000088f000-0xc)="6e65742f7564706c69746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x9, &(0x7f0000007000-0xcc)=[@in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x139f41a8}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000d71000-0x14)={0x11, 0x3, 0x0, 0x1, 0xb5a, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000008000-0x10)={r5, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e06000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mq_timedreceive(r1, &(0x7f00000ff000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x7, 0x0) sendto$inet(r0, &(0x7f0000f11000)="19de59ba9769dd87bc6edee5d7e8ffb090c1b5601906c2", 0x17, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000beb000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000556000)=@add_del={0x2, &(0x7f0000150000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x20000000000000, 0x0, 0x0, 0x0, 0x1, 0x412, 0x1, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x200, 0x1, 0x0, 0x1000, 0x8000, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x800000000) recvmsg$kcm(r1, &(0x7f00007ba000)={&(0x7f0000d9d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bd4000-0x10)=[{&(0x7f0000b16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x1, &(0x7f0000c5e000)="", 0x0, 0x80000000}, 0x100) socket$inet_sctp(0x2, 0x3, 0x84) 2017/12/10 22:27:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d3000)="26266c6f2c73656c6600", 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cc1000)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007cd000-0xc)="650068437472757374657400", 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000927000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) accept4$unix(r0, &(0x7f00000f3000-0x825)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000879000)=0x1002, 0x80800) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00000bf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b84000)={0x3f}, 0x0, &(0x7f0000dd6000-0x10)={r2, r3+30000000}, 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d86000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = request_key(&(0x7f0000949000)="6269675f6b657900", &(0x7f0000c4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e30000)="00", 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r4, 0xe4b) r5 = syz_open_dev$sndtimer(&(0x7f0000ef5000)="2f6465762f736e642f74696d657200", 0x0, 0x40) r6 = syz_open_dev$loop(&(0x7f0000e76000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x200000000080100) connect$netlink(r1, &(0x7f0000203000-0xc)={0x0, 0x0, 0x7, 0x1}, 0xc) mremap(&(0x7f0000c2c000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c03000/0x3000)=nil) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00002cb000-0x18)={0x21f, 0x0, 0x5, 0x1, 0x40, 0x9}) socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0xa1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00002fc000)={{0x0, 0x3, 0x1e0, 0x0, 0x6cc00}, 0xfffffffffffffffd, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000b97000)="2e2f66696c653000") sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) writev(r6, &(0x7f0000651000)=[{&(0x7f000082e000)="2b7eefea4131310290f5eba04bcef104185ddf6d8f5c0feec0725efba4b874c2", 0x20}], 0x1) clone(0xfffc, &(0x7f0000aff000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00000a1000)="") llistxattr(&(0x7f000094b000)="2e2f66696c653000", &(0x7f0000786000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) 2017/12/10 22:27:27 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807fe) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fc5000)="00", 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x80, 0x102) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000adf000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRK(r1, 0x5409, 0x6d5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x2, 0x0) r4 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x20) fallocate(r4, 0x0, 0xffff, 0x9) connect$inet(r3, &(0x7f0000ab5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f00002bb000-0x8)="2e2f66696c653000", 0xffeffffffdfffffd, 0x80410d) fcntl$getownex(r5, 0x10, &(0x7f0000493000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000ad000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x3, &(0x7f0000e3e000-0x60)={0x0, 0x2a, 0x0, @thr={&(0x7f0000eb8000)="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", &(0x7f0000291000-0x8a)="7c55aaa062a30ade5e7c5b2d286e825539a9f36c92fcd7f72344e039e8019ec7b8531a8691334ae9bcc1f036a064288ad58524a08b2336e31e0e9752c30132f1ae47ebb14353753e3cb20b5afa0c141fb096347453938889196edea5be7adad45ae815f818b8c2da64ce956b7c81faad44a9ad33b6b353147f610000000000000009be728b481cc2b9dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000927000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00006a3000)={0x0, 0x1bb6}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007a6000-0x14)={r11, 0x6, 0xcd, 0x8, 0x3, 0x9}, &(0x7f00003a4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00003c7000)={r12, 0xc1, "62afa47e7c6884b6add85a691f6832e8926f3c2e1faedad701e9f1075eb034122326073cdcb2f000c4c2554894f010c4523e27c773d2764419ff9401a5dd4fc93f3880c10df1394766c58915e97adcffebd9079605a243e54654ca15b2423351bfa0c322031debe4067b06378972c9391e33b0e967e894d0a2b08ec8714f2d81d0e68f6a51bbb38bcae782f0c453c2c2da4340a8573c090ab689dbd09a9a98514c2c434ca1303b87e9fff18a120d36ed069c44936bb7a6e5dd12c28879baa5feb6"}, &(0x7f0000083000)=0xc9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000352000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xf3, 0x5, 0x2, 0x1000, 0x6, 0x7, 0x6c, 0x8, 0x9, 0xda, 0x3, 0x7, 0xfffffffffffffff8, 0x200]}, &(0x7f0000b56000)=0x108) timer_delete(r10) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000af7000)=0x0, &(0x7f0000b31000-0x8)=0x1) syz_extract_tcp_res$synack(&(0x7f000060e000)={0x0, 0x0}, 0x1, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0xfffe) mount(&(0x7f0000571000-0x8)="2e2f66696c653000", &(0x7f0000686000-0x8)="2e2f66696c653000", &(0x7f0000566000)="7270635f70697065667300", 0x0, &(0x7f0000266000)="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") sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ce000)=[{&(0x7f0000e9b000)=[{0x26, 0xffff, 0x1, 0x400, 0x5, "596dcb2242c96bb289f2347b06a1b601b8e6d751da7e"}, {0xec, 0x7, 0x10, 0x727, 0xfff, "48d166de7772335cf1679e71f9f726efde22e3bc8dbae5ee7e8d232ff30e1286f0274001715a0d252f03d93576c0ac14f7053feb32edcc9e8e2221725a1887137883e7af7546760b63b0f2ae42501b6c084717b7839877630bc051883778e3ed8badbbacf9a1c24f21c62054843c28bfbb3c9e0370d831bfc3cafb73a9e5c70b5904b817a9e41734a9491fd1bb11b32d32948c9f791ca585e83a018e4a433ea4b3a01e4bb4bfe7d78b1942bc0971d96fa03dc7f1cc898510ff92e8d2454696dadc39411e6056d035afa9f008d53df8805fdb6a0834bf701ffcdd8d0f"}, {0x41, 0x80, 0x200, 0xa9, 0xad78, "be5a13036c19bd0f1a7489f8e49674ce806e9605aa044b2efb57f7361a974bf704d52adcdee6f8c32f2c7bd1c23411e701"}, {0xe2, 0xffff, 0x8, 0x27d5, 0x4, "7042b9a87c9ad60dc27bc8f4802e71feae207cce8c71f5e06b670f3a4f00ddd7bcc7f2a4191c846d93490da45bdb6d3f709a5e56d5cc43148c3e336cdb01279526bbd0ab64030d898d02642cf3232d33477f015a5739aa6607029e14fe788c9b13989bb0e9de680a2e67395dbf941aa53d027ccf30995a23c1473422d4758521bb0f5adfd76bd4f4fc9c691f05703c0d3977adbdb3e3fdf6785a70a9b836a14fa2ddcdb9877ed86012a6db2ae126ef02d34838d48536d7b36a6d3c966e8473521b48dc5211f92effc5e475f11fd16328e8d6"}], 0x235}, {&(0x7f00002fc000)=[{0x3b, 0x0, 0x800, 0x6, 0x1, "b4fd6805895f64dad9adbd9dbce13f5b1b28416fcd25ac16518384c60bb42b1321184fb8001559c21008b2"}, {0x1010, 0x0, 0x22, 0x3, 0x25, "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"}], 0x104b}], 0x2, &(0x7f00000f0000)=[@cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x80, 0xc080}, 0x20040851) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/12/10 22:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000009f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x100, 0x0, 0x0, 0x8000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c0d000)="2f6465762f76637300", 0x101600, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f8d000+0x973)={0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x10000fff6, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000001000)=0xfffffff1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0xfffffffffffffdb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000952000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7d000)="2f6465762f73657175656e63657200", 0x82000, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r4, &(0x7f0000e10000)="", &(0x7f0000017000)=""}, 0x2f) syz_open_dev$vcsa(&(0x7f0000a71000-0xb)="2f6465762f766373612300", 0xb4, 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/10 22:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0x0, 0x4806) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f00009c8000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000df3000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) read(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f000032b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f00001cf000-0xca)="bbc13203de6cae053be3b772756d03acd70f24bdb9cceadd54f3a6db81bc7a5f63f045212f1671e48622790315d5a685f04f9f1d725138b59a6add44213c61429554cafd29a1118443f979776c35c8b64f9d6bae5d0d0022ec45244505be99ef299be499896068e2a55aa1bd3866c65b1e9624a9b5455a1f33ec140bc6db8b3edccd5617252a40308034e7971862e2b808bbd46d41042769e34ee2f7792a914c8e61a410b23671602a00995299c846a47e80f4ac24406c4b83b7e081ee6165b1e91b2a3f42535340b3", 0xc9) read(r5, &(0x7f0000f61000-0x1)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "38343200000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000005000000000000000000"}, 0x58) r7 = semget$private(0x0, 0x6, 0x110) semop(r7, &(0x7f0000386000-0x6)=[{0x3, 0x4, 0x800}], 0x1) fcntl$setown(r5, 0x8, r4) fcntl$lock(r3, 0x7, &(0x7f0000eae000-0x20)={0x0, 0x3, 0x1000000000040, 0x0, r4}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000021f000)={0x0, 0x0}, &(0x7f0000945000-0x4)=0x10) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r1) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) tkill(r4, 0x13) clone(0x8003, &(0x7f000041e000)="17", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="41") ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00005d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getdents64(r2, &(0x7f0000b6b000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) [ 92.761010] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/10 22:27:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69645f6d617000") lseek(r0, 0x2, 0x2) getpid() 2017/12/10 22:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0xe801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x80000100000001) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000aac000-0x1)=0x0) r3 = syz_open_dev$mouse(&(0x7f00005d7000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000e8000-0x68)={0x1000, 0x7, 0x6f2, {0x0, 0x0}, 0x81, 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]}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000050c000-0x4)=r2) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000f13000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000f18000-0x10)={0x1, &(0x7f0000dbe000)=[{0xa, 0x0, 0xfffffffffffffffe, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000bbd000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000033000)={0x0, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc, 0x1, 0xa6c, 0x2d9, 0x0}, &(0x7f0000979000-0x4)=0xa0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f19000-0xc)={0x2, r4, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000118000-0x8)={r5, 0x1}, &(0x7f0000f18000-0x4)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000f1a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 92.888762] RDS: rds_bind could not find a transport for 172.20.6.187, load rds_tcp or rds_rdma? 2017/12/10 22:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x8, "4ddd069408dd6e6242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb73b2722c896dadd443be291a93745759aca02f53076d", "b7ecc05b1a8f8094cb9bfe3ebc2b520caa5eb542401e64e04acc23278165ace8", [0x6, 0x0], 0x0}) r4 = open(&(0x7f000057a000-0x6)="2e2f62757300", 0x0, 0x41) pipe(&(0x7f0000a73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000182000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000684000)={r5, &(0x7f000002d000)="c58b1e200205dc4bf40c44acbaf04b0f74f873a1cec96edfb56cf38d792de9", &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000442000-0x18)={0x0, 0x40, 0x0, 0x6, 0x80000803}, &(0x7f0000a92000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00002e8000-0x8)={r7, 0x8004}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000069000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) quotactl(0x0, &(0x7f0000fd7000-0x6)="2e2f62757300", r8, &(0x7f0000294000)="c23129e8c20b703ab29716aa9cc093bb48f2a4c7c5d3d9fc7157c86ba4f0475adad21eba3cc01c8c7b56e8a78aa51e0d0a716da568467d1b1e5d1b9ba4d965dbdf4da00cfcb4cfb0d2814246ed54eda0e28d82d4a1be7438eddd6ae1b7819804053d4d76459171e8f3e1efcb66e70d") bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x4, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000491000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xfffffffffffffff8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000211000-0x78)={0x40d5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x5, 0x2, 0x200, 0x0, 0x9, 0xfffffffffffffd8e, 0x7fffffff}) recvfrom(r3, &(0x7f0000017000)="", 0x0, 0x40012122, &(0x7f0000b7e000)=@nl={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xc) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/10 22:27:27 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x539, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000001, 0x802132, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff3000-0x10)={0x0, 0x2c, &(0x7f0000ff2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x23361228, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000ff2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={r1, 0xfffffffffffffffd, 0x0}, &(0x7f00006ab000+0xae2)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a65000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2f000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000ecd000-0xa2)="496bab1534f12c0fb7512724eac15b90f039183cac3cbe132c311ffa3816a10295000e3d231b5d01c5f9527ab85f2fdb79410dc94acc44b6c3e8ca6a1b1ba4818f5ab3143ca2bef9dbc698240e5195ebd024ea2be4c685f2d5ffc68792103a814cf2f96f9374bd23b1b3a00f830b8abbf2eb759d1b024355c92b6a3952567cbef41bdaf786653b1fe5af983a26fe10bd213f0afc05bb1d5e96642b0d4bc0fd4dcaa7", 0xa2) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000012a000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d89, 0xd92, 0x4, 0x500, 0x4, 0x10, 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000720000)={0x0, 0x0, &(0x7f00001d0000)=[{&(0x7f00000b6000)="ae570c8307a75ce7dd74d72d4b826bea64e09f80f5f1f81e211b9ddb9ded7bf2eda4d150936c50fd09f9299ed4158f9cfdeb7d1e4972a290f18c79dc9f85158f39af5d2c575f3eddfe4bd304", 0x4c}, {&(0x7f0000cc4000)="d95a504812af182503d1c28f7e364aae811f7843f2137c9c970c31c591e986751b36b3b9a84f02e603e2b722097392c00ec0b73acb13f6425eb5d5b6ff19ba80b6185ab699f00fb91e9337bb96f7b56ea4bde61de70dd7121b2d568647e29435", 0x60}], 0x2, &(0x7f0000d77000-0x90)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "37e655d283cf0fa54fd75ad37dbc7a52d9499287ac"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x2000807d}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x30)=[{&(0x7f0000532000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000305000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, &(0x7f0000915000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0xfffffffffffffbff}, 0x2000) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe2(&(0x7f000092d000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000241000+0x6e0)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f00000d9000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, &(0x7f0000f45000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000242000-0x48)="549792f23507a43864802719081e2f91f62714e7330a9341f802eb313fac90a9b9307ade4be466fb0b31022423b06f0ddfe1c5d1960dfcc4f2f33e9ebc383fdcf81a06cc8faff669", 0x48}, {&(0x7f0000b5b000)="28decd229da27dc78a232dd5228c5ac7b38239783a5c314f9468d0fdb4f86a740d0907e28590d397a7e92fc7f71a150a2cbcab65f6136afa4dfac9447c961b03d973c891f5606df80a14b9b8a2eee294adbffc2e4fccaf78416c1923c466c1c181f592e594c28b520514735d4751d8edaf6cf012624ff29a64bde3c31defc55f8ebe54a09cd88363b1426bccce4de7294f6218394509836ce5514393b71e291a902fe96d581dc5c743e13c10af2768549967bbd6b1ea61906cddd7f8565a71f1ee79407444db3c502647ff7b3da02c285619bc5807135743e4353498924ff312cdac4748049c05", 0xe7}], 0x2, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/10 22:27:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000003, 0xad) r3 = fcntl$dupfd(r0, 0x405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000e5a000)="020000000000000001000600000002ff68", 0x11) r7 = socket(0x11, 0x20000000000001, 0x400000000000056) sendfile(r4, r3, &(0x7f00006eb000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000501000-0x8)=@assoc_value={0x0, 0xe43}, &(0x7f0000c70000-0x4)=0x8) prlimit64(0x0, 0x7, &(0x7f00002d1000)={0x1ff, 0xffff}, &(0x7f0000d39000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000038a000-0x8)={r8, 0xffff}, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r9 = add_key(&(0x7f0000909000)="7573657200", &(0x7f000079b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r9, 0xb1c7) sendmsg$kcm(r7, &(0x7f0000013000-0x38)={&(0x7f0000df6000)=@llc={0x1a, 0x0, 0x5, 0x8000, 0x2, 0xfffffffffffffff7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000029e000-0x70)=[{&(0x7f0000f2b000)="0f88889cdb7078c8602e9b33fbef77f65ea786da240550bf3e7c1271d421bb77c79f889066e194599de93173e4f4739acdcb4658eb750a57d65b886f5cb28197cff224aadc3e3029fdebc313ffa2859da72f0dd5f248700be1", 0x59}, {&(0x7f00007e2000)="", 0x0}, {&(0x7f000087b000)="6433ce6d1a0adec23d66e33cfbb1e7914d0a57acd760e195897465db59d7b8bf9b7615b1531a6dcb683acd0b3ac18f75f087b808d8f2ebfc18dae78a9f7195ff3704bf0375156591bc1c56e48528", 0x4e}, {&(0x7f000003f000-0xe4)="6f858780bd857fcc71d28fe0f23dc28ad2d90100e7dcac3866cff3c5cc809e7376c2b936d9a35bc65ed1583c18469a1c4e07d6d8a4c22cbb24430d838d70d9797f04ce8eb07d9ad179edd6d9098d2625570283e15111bc27caaac96e40a19a5ccb89c7ce5ebea3548c8a92e5bc70f55422ea8f1f619e76355b700560b4acdee0f1dd6c2be736c540c106af4512468636c4dbf1bf55afad2e53b14af5ae18d8658ca5f1999a68d641f3156ed204b061cf52b0e4710a2ad3e48ed31ba09627c0e8bcb9a2483d112f3a236fe05ddd9f9562f1090ab19ea8d65406f38d3be5131446adda3b41", 0xe4}, {&(0x7f00005ae000)="cf9ba04c232a4706283188b5ac20c2785c46d6b8d636aabb72fca6a28491f0c382968b71ecdce3f1c06b0cf6ab6e8e3296c04fa1571cf8ef88e2decb04e923b0e98d954c425b1a10d4db607361634cf6f86fcfabc6113224", 0x58}, {&(0x7f0000221000)="", 0x0}, {&(0x7f0000e44000-0x6e)="cbbf1f1bd30fdf6e3c7ce3e9dabef0ec70aad76e6c7fefc01ad767c5d25214227779a27c3f760090f6f59829ffe46c3ea006bcb14dc36aa6b9e95cbc0da1ec7a008a5fe1febd24f8dac9770f97ff98be85e432a5f9bf52f43359a788633ad2928988512eecd38ccc96584d3752bc", 0x6e}], 0x7, &(0x7f0000eab000-0x5a8)=[{0xe8, 0x1bf, 0x8, "bb2106a3d4f03b26b5c915a0b9c8659320fb5b58ecd6e5b1e6c2514470abc5ff55fea04dab9588dd709294943628d928d23d38ae656c13abab09864351b59934390c85c08da2aa14e395c898b343d355f5815b86c766ea555cc6b60970125c534b18980f23e43f5f7d1d044b330dfbd0f33b5aeb02be8bf7a7d46aca864889c9732b511ec2666e7534feb02ea4a254cc65ee09eeb679bab12eaffb7cb16f6d66cb6d533e37b8971f95c1ebf06535764fa3ebbc536a813cfdb3d9bc54c48825682dd3750da0ca902f5d547a0964af8d6ea292ac"}, {0xf0, 0x107, 0xfffffffffffffffa, "1064b15b235252d27a742de654dbf5bb314b70ebe5d8ca377865a27dd89b1eb18e965a14a70061b627500fdcfa31af858a0a8161c8a984364d6d3bffd97cab87ba42ce2aae0936cc94c9bf28deea61445f682c40946219678d8dd262e6441b9ae453a622c681810da9d26bf242fcf3fdd7466947a9306dff88b379f8baa2bef572fecbd6617a55a1d069700c64e3ac545b5113278668f380e0aca1484b515c3e84869f5b1d645f0462af7d0b1586f844306bf7bd42e145fcf9e620db9420640e61c3105d97204d3a095286cbf36b39524b31d05677ef21462d6cd7"}, {0x60, 0x1, 0x5, "094962f10ca879eaef78fc3f35636710b39bb54ffffb1c7395dd738ffcab1f76961e23d65d78d0bb18a8b3189b2a3c1820f6a566f4f2eecf629351f54b28400914e5bd3776196b5e2f265f895848"}, {0xe8, 0x0, 0x3, "f87160a91cf4d2516da4d33bfe7bee9c76b21244095e1d521057cbbdee11f5c17977e61f0f14b54483f17871137dc39f367e1cf4243da5dbbf359c9fc7b9f84c0c1c996b94b451c81ab1820751166d5923c2375f068893bab57d10a9aca959f160d21cf0d0f17340357e742a8411c2be4dc18a770ab06c36c15cca202d7d3df1b84be48c59e08fafb98fd7f3ba03e21e9725fd0ba396d0098f3c06c88d9d64cadf795c2f81c44a70225013fc0a04121cf051c7d55999e01344703702c5b261b585d3190a2a83feab4a17383240f4eab40d2c0fd9"}, {0xf0, 0x11f, 0x81, "8dc4fbb6ddde349809a09937e494739622bbea4fd6c023b84bc7b72bbd8d579c45d1aa85a2e4d26e875e761011185d56d1b143d87d8da2cdae4b622c49bfc804e4bf7e8b04a6eb4c86ef3982e1a752421d9874b6331c1e0f2900a9d7d84636dfd31c744c82d5f1e4222ad13b5a15b6a0d0b801f050a1965d0ac193e498082df904f3d047bc999fdf550815d59985c3ec837d5dc3d5277a990e0ed7b7e485cf429720dc1b5e79be50c8f773e7859ae8b9e4140d5987695b4ecd66b8cfb97f117a9fdc0c07dc6e72e85a23deb08b50486cdc0f2d6592bc74ac51"}, {0x18, 0x11f, 0x0, "10a4da"}, {0x90, 0x0, 0x91, "49e3288ad967b8a6db604cb35ef569721fba30d2d2e4de6ea9e0629e86eeded5882e646439c5381ff7812b1e3b70290deb45ccc7f838c146fd83099586a836812c2f2a1394963556e549769e456ab66d6bd9b16c5b673a3d42d2177a8bf58c107993b1e01562437e998148298ea9fbd82d03444fbb41cee0b89f"}, {0x70, 0xff, 0x800, "f574d25b85b0305a4a1a72036211235813645dce66fed74f116be2fb9833a246c69febac8bd276ed62a2c466d4c6b8db93155d1782efc0f4a134534d9866d67339ec629fe3d312f37cb771802770c7bd5a7e1b94047dd0115e6d383dcd"}, {0x80, 0x1bf, 0x243, "ddf472f793bf5e6a175e374a77219c6d49391de0b3311a156d813378c51693d85199f3e405a1f523f7db78adf37f8fd8b6b32f220f77a8aafc3be5aae2e1a40e8933376f4378111071f486f26ebda2b3b70f56313c9e60011e4a70c952f41996434431668f8f4b8fff44"}], 0x5a8, 0x4881}, 0x40000) bind(r7, &(0x7f0000459000)=@generic={0x1e, "010300000000000000000000db00000009a979f321b30c7bc8790405c7bad62e0a5da632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca381f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="6264657600", 0x0, &(0x7f0000001000)="a8e312b3d2d7c645f19bd8e4ec6b77f0") 2017/12/10 22:27:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@generic="d7691bfc27adb72b1f03830c16be8e2f", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d8000-0x80)={[0x5000, 0xf002, 0x0, 0xf000], 0x81a0, 0x30, 0xe37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00007a3000-0x18)=[{0x45, 0x0, 0x0, 0xfffffffffffffff8}, {0x202000006, 0x0, 0x0, 0x7fffffff}]}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000d65000-0xd)="2f6465762f7573626d6f6e2300", 0x66f, 0x40800) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000eb3000-0x8)=0x0) fcntl$setown(r2, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000eb5000)="2e2f66696c653000", 0x80000, 0x1) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$TCSBRKP(r4, 0x5425, 0x9) fcntl$setstatus(r4, 0x4, 0x800) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000fe8000)=0x800000000000001) msync(&(0x7f0000cb0000/0x2000)=nil, 0x2000, 0x6) ptrace(0x4207, r3) openat(0xffffffffffffffff, &(0x7f0000867000)="2e2f66696c65302f66696c653000", 0x400000, 0x50) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000eb6000)={0x0, 0x3, 0x6, @thr={&(0x7f0000412000)="c2a664bf660ff1eb35f1ed6fd35f40e009e632d641ab1508e9796cf8e11cb7f7e3deecc377a18bfa269882851ab19e0c49cf878e81ff8235f91f2656b4790f6d76c2d0e2f0cb3bab4efcf401f9f6c9ab202f1173df6dae74cf9ad9272ee63fe06630ec393be9f0ca3abe52ac0237130f7a317baebfddb5666bbef2ab92ad119409322a4afc70b6ba5822b6ca03490a5b95e3a0c46dd439e9bfd3eca3923b48a62578b6a36a7d2af154d65e4905336cf33b576685b26375f2353cca15735fe14971b9be2a921d1551f38004535e2c3543d31197d5a68d988422bc358dc8f62d77f492768fb969a698728643580f06476e65bb50dbd2", &(0x7f0000eb6000)="624352d49e1f21bad5158cf94df6f39ab5e263cc7fd4b1cf69a38a4e059005ae7fb2e688c03cc80000000000008001734ef953d3937555403b59347e531554d6ebba6737cb84f6719eca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x7, r3, 0x0, &(0x7f00002a5000)="f901") ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000fe7000)={0x6, 0x5, 0xfb2b, 0x1, 0x10, 0x2}) 2017/12/10 22:27:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x8000000000012, 0x8080f, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c44000-0x4)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000ca8000)=0x10001, 0x4) r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000079000)={0x0, 0x0}, 0x80800) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000e29000-0x4)={0x6, 0x4, 0x6cd4}) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000173000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000619000)="6e65742f736f66746e65745f7374617400") sendfile(r6, r6, &(0x7f0000788000-0x8)=0x0, 0x100000001) memfd_create(&(0x7f0000f52000)="fb", 0xfffffefffffffffa) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000928000/0x4000)=nil, 0x4000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000074c000-0x18)=@generic={0xffffffffffffffff, 0x9, 0x4a9}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000072b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 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) mknod$loop(&(0x7f0000e14000-0x8)="2e2f66696c653000", 0xc000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6367726f757000") setns(r7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f0000f57000)={0x2000040002008, 0x0}) 2017/12/10 22:27:27 executing program 1: r0 = open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0x80, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000ec000-0x4)=0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x103, 0x100000000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0x4, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket(0x11, 0x20000000000802, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0xffffffffffffffff) clone(0xfffffffffffffffb, &(0x7f00005f2000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00008aa000-0x3)="e78c55") recvfrom$inet(r0, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(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) r3 = socket(0x415, 0x80a, 0x200000008) write(r3, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) socket$unix(0x1, 0x40006, 0x0) r4 = socket(0x0, 0x100000005, 0xfffffffffffffe00) ioctl$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, 0x4000000000000003, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e96000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000000087300000000920000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f5a000-0x4)=0x3) r5 = socket(0x11, 0x3, 0xfffffffffffffffd) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f000064b000-0x24)="240000001d0001000d00fa080000000404fff2041000010004000100000000ffffffffe1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0xffffffffdffffffd, &(0x7f0000fed000)="", &(0x7f0000470000-0x4)=0x0) socket(0xb, 0x7fa, 0xfffffffffffffffe) sendto(r3, &(0x7f0000228000)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf57a6cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e3d43ee512ec02b08d7dac51b9d84d6ac74c97c79807b68076d038f5cf01859aa3188a63a412cc594cb8142f406d795781858fe1be8c3f1092b89356b5cc1c9f6f30623f36fdb55366de63d448ef968eed632884ff3b5c1efd863434d25", 0xe4, 0x1, 0x0, 0x0) 2017/12/10 22:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c7c000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0) lseek(r0, 0x0, 0x4) pkey_alloc(0x0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9b000-0xc)="2f6465762f6175746f667300", 0x40104, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000209000-0x10)={0x0, 0x100, 0x1, 0x3}, &(0x7f00005fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000be3000)={0x0, 0xffd}, &(0x7f0000f3b000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fbb000-0xc)={0x0, 0x0, 0x10}, &(0x7f000050c000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000008d000)={r2, 0x4}, &(0x7f0000b76000)=0x8) pipe2(&(0x7f0000092000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000013e000)=0x0, &(0x7f0000e22000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r4, 0x80002) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00001ad000)={0x4, 0x0, 0x10003, 0x6231}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00003a1000)={0x401, r6, 0x10001, 0xfff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000c9000)="", &(0x7f000039f000)=0x0) r7 = syz_open_dev$sg(&(0x7f0000c88000-0x9)="2f6465762f73672300", 0x2b, 0x111010) mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x80803, 0x6) r9 = shmget$private(0x0, 0x4000, 0x106, &(0x7f0000a72000/0x4000)=nil) shmat(r9, &(0x7f0000969000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f000036b000)="", &(0x7f0000279000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="fb") time(&(0x7f0000f10000)=0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000906000-0x4)=0x0) sched_setscheduler(r10, 0x1, &(0x7f00001ad000)=0x40) write(r8, &(0x7f000024d000)="220000001d00070105fffffffff400030c0010000480001b0000000000f400a4455c", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:27 executing program 3: 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) mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmat(0x0, &(0x7f000038c000/0x3000)=nil, 0x4201) memfd_create(&(0x7f0000002000-0x1b)="65746831776c616e316d643573756d65746831286367726f757000", 0x1) shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0xb000, 0x78000000, &(0x7f0000199000/0xb000)=nil) shmget(0x3, 0x1000, 0x180, &(0x7f0000001000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000bfb000/0x4000)=nil) r4 = shmget$private(0x0, 0x1000, 0x424, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2017/12/10 22:27:27 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="282e00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0xf, 0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e71000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000054000)=0x0) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x2002) r5 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) unshare(0x800) close(r4) signalfd(r5, &(0x7f0000c2d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpgid(r3) getresuid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000022000)=0x0) r10 = getegid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000021000-0xc)={r8, r9, r10}, 0xc) sched_getscheduler(r8) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000e73000-0x10)={0x0, &(0x7f0000353000)=[]}, 0x10) signalfd4(r0, &(0x7f0000e70000)={0x9}, 0x8, 0x800) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x107, 0xa, &(0x7f0000521000)="", &(0x7f0000522000)=0x0) 2017/12/10 22:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000402000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x800406, r1) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000-0x4)=0xc) getpriority(0x2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000195000-0x8c)={0x6, 0x0, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00006d0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b69000-0x10)={0x0, 0x0}, &(0x7f000015c000)=0x10) clock_nanosleep(0x7, 0x0, &(0x7f0000216000)={0x0, 0x0}, &(0x7f00001c7000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000300000-0x18)=[{{r5, r4}, 0x0, 0x0, 0x0}], 0x18) remap_file_pages(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x80000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e7000-0x51)="7461736b00f4bfbaa136641a4572e709c12217d1a9f31906e011fd6340fa3592613521a239ae6a26691d76e660fb3f563adbba9bc33493bb000cfda262bbcbd4a9fb949265bc002b818009dc50f8ce0fbe") getdents(r6, &(0x7f0000001000-0x2a)="000000000000000000000000000000000000000000000000", 0x18) getdents(r6, &(0x7f0000001000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) getpgrp(0x0) process_vm_readv(r3, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[{&(0x7f000017b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x2, 0x0) getsockname$llc(r6, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e8000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001000+0x40e)=0x5, 0x4) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) open(&(0x7f00005a3000)="2e2f66696c653000", 0x1, 0x124) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x20000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) 2017/12/10 22:27:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0xff) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d7f000-0x7)="74696d65727300") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e87000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000030e000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000884000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, r2}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ffb000-0x18)={0xfffffffffffffc01, 0x2, 0x0, 0xfffffffffffffffd, 0x10, 0x7fe3ea47}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f64000)={0x400400004000007, 0x4000000002af, 0x8005, 0x7}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) accept4$packet(r0, 0x0, &(0x7f00008fc000-0x4)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00009b9000-0x5)=@random={"6f73322e00", ""}, &(0x7f0000007000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$unix(r0, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000069d000-0x40)={0x1, 0x3, 0x8, 0x2, 0x9, 0x9, 0x40, 0x2}, &(0x7f0000769000)={0x6, 0x0, 0x7, 0x7fffffff, 0x200, 0x0, 0x1, 0x3}, &(0x7f0000748000-0x40)={0x3, 0x3c, 0x81, 0x80, 0x9b5, 0x6, 0xc2, 0x94}, &(0x7f0000c99000)={0x77359400, 0x0}) r4 = add_key$keyring(&(0x7f0000759000)="6b657972696e6700", &(0x7f000081a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000f66000-0x5)="7573657200", &(0x7f0000c02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f65000+0xa1a)="7a9a8852bf97b07a46b74a2339184352758307e54c1dcb627647522ffe10bbe584abb2181830ad9cbfd995d98224959d755ccf09de1cf213f389f47ba69cf80c63fcb6f2d17f18c7ae7df9efd184bda337d5f7e8595a23f0d84a702ba04ea2669cbfc19942827c7d995f8994da0d0c142d93e4a1f6aa5d4b39fd4300395580d78738486614e5424f2afa980cee82c8e99a1403d2de7026fee437750fc22361c3dd77ae89cf7960daabd90734f7797146c9", 0xb1, r4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006d1000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:27 executing program 3: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007b4000)={0xf, 0x9, &(0x7f0000cb0000-0x48)=[@generic={0x8, 0x5, 0x70b, 0x1f}, @generic={0x9, 0x2, 0x2, 0x7}, @map={0x2d6c, 0x80000000, 0x9, 0xffffffffffffff9c}, @generic={0x5, 0x2, 0x7, 0xffffffffffff480b}, @map={0x4, 0x191, 0x100000000, 0xffffffffffffff9c}, @map={0x9b7, 0x5, 0x100000000, 0x1}, @map={0x7, 0x0, 0x0, 0xffffffffffffff9c}, @map={0x9, 0xca, 0xffffffffffffff63, 0xffffffffffffff9c}, @generic={0xd5, 0xff, 0x3, 0x1}], &(0x7f0000de8000-0x1)="7b", 0x1, 0x58, &(0x7f0000b5f000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1}, 0x30) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d3000)={r0, r1, 0x3, 0x1, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f000003d000-0x14)={0x101, 0x7, 0x4, 0x2, 0x87}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000395000)="2f6465762f72666b696c6c00", 0x100, 0x0) getsockname$netrom(r2, &(0x7f0000406000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000021000-0x4)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005e4000)=0x0) timer_create(0x7, &(0x7f0000889000)={0x56d, 0x5, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fd000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000c6d000)="1bd6978a5c400a2f2cb1bd92fc87211a8e8b6ce1f6b97170cf86c11e0e168f98d7dbe7c5e01d5297fe200b4ecf63f7cfdf1782b7e0d6cf9e6c818e8ac100d508f8d5c5f83cab4096f64397af6f2275965935e4029c30edea831898ad5069441ea246f7861c9bf9a41246b789fa3adfacb5914bcaa7398f3819421bf494c69fddcbc0458393544e27dd4783b23eae54b4de143801d81f35078e755938114dd2cf2c9b0914bdcf4eccf3bb969d41cd6dcc", 0xb0) timer_delete(r4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f000072f000+0x71d)={0x0, 0xfffffffffffffffe, 0x1000000000004, 0x4}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, 0x8, 0x4, 0x1, 0x0, 0x0, 0x100000000000000}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000ca3000+0x84f)={0xc, 0x6}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r9 = socket$inet6(0xa, 0x80004, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000c52000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000163000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r10, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r8, 0x29, 0x20000010000016, &(0x7f00007a1000-0x4)=0xfff, 0x4) [ 93.216683] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 93.300763] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/10 22:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b49000-0x10)=@req={0x28, &(0x7f0000a45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3ff, 0x6f, 0x25, 0x1a79, 0x0, 0x2}}}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000526000)="7b656d306e6f64657600", 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f6d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001e000-0x78)={0x4000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x4000000000000000) ptrace$getenv(0x4201, 0x0, 0x2000000003, &(0x7f000050d000-0x8)=0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8001) syz_open_dev$tun(&(0x7f0000cb5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000032000)="000000000000000000000000000000000000000000", &(0x7f00002a2000)=0x15) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000046b000)={@generic="a2b95f1579ba62fa886f84c2badaf786", @ifru_flags=0xa00}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f000092b000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ae5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000634000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d17000)="6465616400", &(0x7f000041d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000436000-0xa)="7b656d306e6f64657600", 0xfffffffffffffff8) r3 = request_key(&(0x7f0000c5b000)="6465616400", &(0x7f0000b85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d5000)="75736572277d00", 0x0) keyctl$negate(0xd, 0x0, 0x2000005, r3) syz_emit_ethernet(0x2e, &(0x7f0000442000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2017/12/10 22:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b8e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec1000)=0x55, 0x80000) bind$unix(r1, &(0x7f0000f11000)=@abs={0xffffffffffffffff, 0x0, 0x2}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000211000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000f0000-0x8)={0x2, 0x80000001, 0x4000000abe5, 0x0}, 0x8) prctl$void(0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000d2000-0x4)=0x80000005, 0x4) r4 = dup3(r2, r2, 0x80000) statx(r4, &(0x7f0000a83000-0x8)="2e2f66696c653000", 0x2400, 0xfff, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000a10000)="1f00000000011303f900d4e80788060c41ff200008000280061b0f0e000096fa", 0x20) setsockopt$llc_int(r5, 0x10c, 0x8000000000006, &(0x7f0000f2d000-0x4)=0x2, 0x4) r6 = socket$inet6(0xa, 0x1000000000000001, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000699000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4e000)=0x8c) connect$inet6(r6, &(0x7f0000754000)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4dae}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x11, &(0x7f000094d000-0x4)=0x8, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r7, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c, 0x0) r8 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000a9c000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1ff, 0x2, 0x3, 0x0, 0x4, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dde000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = fcntl$dupfd(r1, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f000042d000-0x8c)={0x2, 0x0, 0x7f, "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$KVM_GET_PIT(r9, 0xc048ae65, &(0x7f0000d73000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000552000-0x10)=@generic="00000000000000000000000000000000", 0x10) socket(0x40000000018, 0x0, 0x4c) 2017/12/10 22:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000996000)="6365706800", &(0x7f0000c10000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e45000-0x6)="5b7070703100", 0xfffffffffffffffe) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00002cb000)=0x0, &(0x7f000064b000-0x4)=0x4) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000bcf000)={@generic="753d032fd9d00f67a7b799121d857cf1", &(0x7f0000258000)=@ethtool_gfeatures={0x3a, 0xa, [{0x5, 0x1, 0x9, 0xf10}, {0xf8e1, 0xc7a, 0x1, 0x5}, {0x1987, 0x101, 0x5, 0x4}, {0x71, 0x0, 0x7ee, 0x2}, {0x7f, 0xc1e, 0x6, 0x2}, {0x401, 0x5, 0x0, 0x2}, {0x9, 0x200, 0x14, 0x6}, {0x2, 0x1, 0x2, 0x0}, {0x8, 0x7fff, 0x3, 0x400}, {0x7, 0x101, 0x4, 0x55}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="") connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f000083b000)="00", 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000cf3000)=0xfffffffffffffff7) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xddc}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb", 0x18}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009e2000-0x4)=0x80000001, 0x4) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000da6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000-0x4)=0xe8) gettid() fcntl$getown(r2, 0x9) gettid() gettid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002c7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089c000-0x4)=0xc) r6 = getpid() r7 = getpgrp(r6) timerfd_create(0x6, 0x800) ptrace$cont(0x80000000009, r7, 0x0, 0x8004) write$tun(r4, &(0x7f0000424000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 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}, [], ""}}}}}, 0x62) syz_open_dev$tun(&(0x7f000038a000)="2f6465762f6e65742f74756e00", 0x0, 0x12001) 2017/12/10 22:27:27 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000818000-0x30)=[{&(0x7f00002b5000)="464579594482fd8071a8ac3e2dc5b2c55c5e4c4ac8b162bfa2c802a66e918891b1e6dc4fe6109dcf73a143f4fec976a380b3f8045194babbf095077dcf51a0700bb0cc320e4e4179cab9b35e00000c74861dfb4f2da7c8f3f1625f6cbbea24523ee3baa0744e4cd36a878d14339c4afaa2a8552b798d70e1d47be965476b8434338703ffe63fe932fd6388126ff7641e6f02176b11780001e1546a3a206d511b6a3d9f0fd3eed3e8b32d156046bdb00b7f2b3a05d14e39ec7c35a9df8ef165b36beacd77e7468379788e619cc08db415f110a12a607008bf0d", 0xd9}, {&(0x7f0000785000)="fe03f9afa5c36684227469b6fbffc1855b1ea99b991de78c45c4b024b6153ee1b8bff82948eb0675179fd28d052f4ef72ace6fb52a9482c40d073c801b8946b0b8c35947d452eebe7e5a0946fc956f5cb4fcdb93743831181bf57cd5e9f2b73b9e7a51dede342f07798751b59c7fcdb875cc394d2ddd3f7edaea434162da15d835a47d505385a697db9575e236b9e6f35c6af7749314670341dffed4197e73391de72e4f4093824102a8", 0xaa}, {&(0x7f0000818000-0xdb)="0f16d58cd9250c3ef98011d7f7dfa8f5e41299b880a9b7989c3b301d01479790795e535ddb4d54120e87c838df2fd342a179bfdf55b924e27a992b784e7e3a52af6bafbf1259ce8694df335a71e0ca08e3a5d293082af3ab7e134a22445461474360265b6dabec2db8b8f6764c908304ced27e7c6ffec37c22d4706c0e039122a7e9c5be04255793530613f15380e107a90200c4bb2ca948db81e62c6d2495ccaa1279897dd67e7bab608f6bf316303e0985571e3fba8687903b9a90cd67f86cdf4eca421ea54b53d5ca2fb167a4ea716fb04d137ec78721c17c5b", 0xdb}], 0x3, 0x8) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000081c000-0xb)={0x4, 0x9, 0x10001, 0x100000000, 0x6, 0x1ff, 0x4, 0x9fc7, 0x80000000, 0x100, 0x4cf}, 0xb) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000081b000)="220000001c00b51df8edff0000000001a80600ff020000000000010306000100a445c43f5fcc009ac36a823ac5f413847d9f6a0cf7abce774275a67a", 0x3c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081d000-0x20)={r0, &(0x7f000000e000-0x1000)="859e2a46507c57ca37406e099cb2e63d85f8155094563f7e24323bbd0e13ad4803039aa35258c489756c1404c635e6d0c53d43eef91f8a9331570fb4d969f8738fa1b34c0a3d176136697604abf5ff92dd5ec441460f82b00ebcef725b7bb3a11dc9b61e380fa719ce0558e2f7dcf6eaeeaaf0bd94f4d7db7a22a874e1534c1218e557f26d3824d3a499372cf600d93ab9de9977856496ed0d807db0d5054bb6b9455732496b768616584698cc4203b6802ebbedd08327868bfcf8dd15814aed7c2e3f272b2c9805049eea3eefa0dd6377d13da7d2cea7dab48dd9022b39395a9eda2b473b7a6d9746563161e93dbf698503bf89f6d4be33d2a8d3dfb47256529138ac8139af57181cbbdd160ba26fe7e00a1b04b425e214eda1eb7316160c2aa0c0da5d56d28a3a577f4c971647a0acc7a33cf4030c054530f5cac904806d5ae2ef88f907de55c8ec1d38c1cc127e99c24a4aa205715f6e528629d68eda0b8842d7f87223b5379d3aafc77662a852180136f0353f6f0a8be151a8d174a47f66ba61337cf6f87115a493bbf96b12759734723c1cdb83693e13e0f6c8303ec811724ae6070fdb528207295a9ae64f3b1fba9aefdc507f3de7e8441f640db90e0a8829682ef323874b1ea2488a4cb8158abc4bd8309df7076f591e24fe591d5475745ad97ad4466e90368c777296133f837ba49bcbbd9c53a0827d1d8e50b1dedad59b0431a351f1e232f3154c93e74a8e8e63b847ba6efc8af0710c099d77b3564bab1e1885027b4d45fe52ca9accca1c29a293f7df9ad9d1a2dc08c3107e8316234f95c1de7eb897387b4bd8b7f2194aaee85ddc400d78490ffeee70c378f90338ed919b1e5d3b97afc18fc6887418908158278cc963345bcf766cd68a0ff1551b9bd9438d04f880f8f5566f065a7445a4fe502d9b818ba36db448956263850438e7be465af2e5a0a88ae5a2be2fd0a56f378c2d17928b613ff79cb5169af058e970b928ebf8990ced4126164103a3fcb478e6fd22caff016dc6162add99ca2e70143d4568c1caac09914b1bff32570d540dd25edf6a337b11b43d4d78e2caf9c9d2d7e436332269f9c916e9d053675f089189d4b4cad87cdf2bd12aceded4c7bdcd8be37353740128dab0fca97adb2a288852f0e62ddd2fdb1e007d04d4b069f754eace714d321f27d33ef200cfe70919e2d98b969cb18a400b5a004b0e45ab835b6a968c97259504ec14fa12325fda0d53f245c1007128389a34a6dc959eb8515cb67e5e549e8bdb1b0d821d2abcb8f95890dc5093492875c2bf5af073b556342cf7570bf14977c0a67514a8e0fd484f838ac4b7b9613726d160737dc9b8137d68a9b0e24e2fc610076efe5e69b2f18fd9a5f997f5837a5e96129bbac16a5e5ee8f5ddf593e0a49429bf813d5230fea0ac3018c9d200de8cff597b59c744ca583b15e23a31ed3ba56b4e249cb3028493b8af2864741b0bad182e23a3df5ef08871bf7cf83c15f61f28b61ee3e368901295fd29da7bc2cd1f4cd90919fdf04f850103263755bd13bc5291979044572b0e921fa86ac4edb59d44618fa4dfa9bda51e147cdd877fe37e5558eee7969dd30e3ba225058821150611f6b272c589ab852b6b77483c4eb7278a65cefca7b2c85be453951938254168e4df1e01a141df088e196e5a082a82a3c09a774d09be643f91093764843a5976ae16398da2e43535e11fa922f35110f9b698e9e79659396ba5f4731416aaff3c7cddf80e50bece8d681d33fd8f757c70b40518f52f060e5cae15915e81364e58ddbf22e5c35769e65ff38a0aae72a86872a217ab2a6db401e5682c74c5932c32412165be8c0cebf44de09a20fe81084cd42e6f2747db12696f6fe147f73e83bd355393b7ad12d9a44fda65eaa527cc5e6a68d83c710b455c5760e2916bd1cec7f99f09795b3d21fee57756dc8d2ee67eb42e32e20c3fb24f2ef2c946b5045e0f508026ccbc5d5aa09a1e167879894af0b60d9f2d4defb133d71c52a4256c29d628086aa2ac11a91d46b2c4e24c584d14a7d6e0ede9ab5bc2e11aaf0b0b926a8efec1e58592b441c0a92895cf8a193f468ba9286bec7cf2892727e0a9931c89ab2e5d747e864fab95212353c7b2a2851b4afefb22ca08b8261d456dc647b8eb3e300ff58cab863a3a54052082a7f9f6f4cef26703e30ba7ec7024ab446ce6997ac9e51fe0633dea1cab954b7ba48ca333a0407fce717e9bc49a46788fa479df9e5f6fe83091a53afa5e4c6575289bd3ad7db790e6e8acb386d567a437eb83b4ccb8e6c1a0803c638171399a147ea67739161e3cbc7cdfd1daad0edccbf798dcffacd7d11140fcc7240fabea055cac2386c56e630a354c6fef9ec3f9923b47a997c9c0269c1e9c74b337fe54a76238287c67bf98aefad81f3b3cef1d89d001f69276367ac097a75079d65ef7378bef11c0e7eda87b2266c37c62ce2d1df1a020503c3d1beef598011df59f6f1df84b441411fc591c304eaa8fe8b73d8cecf30b6afa68009d64aa1046408ba075f0ca5cabd8a75cff4a0fc5cc438c6aa5bd006fa50a077f09e71841890b19469e957ddf5012b3cdb53a9da98f111fa96125a3c91f11984ed08d400c04e1cd44080520ea93a4786518369f02e80fefaae6ac76f3b06c9f9d533e519212795f7252aa93ec266ecf91eb0d353e48ea9eae60a7abd9b95a7bdcc8c967d41fbb472edb4c00e5b02d1cff19ed53653693f1f2e144e06958d95926111d0ff1bfca03ae9eb907a514ffa1fd97a764f9cc131a8fbf7931ff221c7139f3eb1cd605b393cbaab8b77faac0a91986ff49f67f6b9fa5ac3be9ff61400dba64d97c075d9b7947a7a73c90d75ddb6a69dea6ccd93a4744948a22216c1c7b9f052dd96cf142ad9989e43a08b240db56e948bf6df260f097ac075b585b6cbe2cefb48bcf6ff4d85bf5bffc47fa4f33736c86d9a269b0ecc3dabb1f280dad87315404e532cbb365e65c04abbf131e0cbb19d8456729494e938cc0f05e1aa29a04109e71d957ee307252dfa36ac1a2d4a3805ee63e033724a3df38430db50c8eb0f529f851e9de351952ec4bdf7af9da4a4e47642b6e6533d7d3542b9f4420164c90bf274ec382f8661a7c178de6106a400ebdd095c6276e3b99216ed35efac0417ed30be56b05ad2f0e66f06a1640582eb5d3bdf68413905fc24394b62c8292bb5983c66e052a55a502585e70c5cfa418efb1486ca521940b82ee50d3599883778906535903d78eefa7ccb29f892cb5299ade4d15a9e05f376a8bdacc7ee8bb9bed90983843515827229c181b4048153a4f557708323e22f64d96e04c83386b22680488f797081f0abc25ff333a0a06a362a3af751b82f1f1d34f1015ba7c1ea920c4e98ca7b5eac384561d9c37c2ff994f20643d1de359d630534f4875c921de8b99a06f491d7dc3385c18942068da44ea92d288630988973ff6b56af01248aad78e53690d3baa3bddf43ebf44bc862e832fc1105db32ddf129070c8fa85aebd7e5f50e30e2699c1e62c0e94412d8cac4fb31254d009b30ed7b940a9c5921d21f71ca7dcb1cc426babc32845e34881aba8ade8fd01f71c37eae3c1b74a1ef5b535fea30737a9cf32c5899464d2fb951b1fedff1f6d1e674e69d8ccd4bbfa65a915b6b552c93cab09ef220b848c2701429a378718a4e3f704630b9b7a5c4d027a13cc5dd5a3ac85c99d8926b7a95ea2d4000ed06132df4db494de476c50b6aa0cd13b0fa0b7c91c7bd60d57c25695d308f2df31dced974c96cbe0af7809f6efee4ddbf0d432f63f4e952c9a4998a83c8e64653c091f36e0587f58852641a79a2e48d0c59d3cc8efe59ceab5c989fdce62831df57db25ccf36fcce535962dec197cdf50918fe8e257fbeb5fb326ace292f1c659e531a33c979fa293ac4a1cfdd81d54804fb32062206fa2299baa29fdc6b695c481542e4a316bfd7626d66fa95116ad0fbac80f95d37b30271a7c7b45f047305946a2ea6e56854335df25f933c13ef2ad36a251b4d75b55942e31514281b7cd3ac3966599b6e4c84d837071fe25bc561a58d42fa89f95dc17c614a0066f22b5c3902f637b808b8ee5d80502dd62cdb5368d439c1cff481477ed09805df45ea1e51b88116008606b0d9d6ab1130c0988b18752d45bf6e32e4fbefc11f303e44c5e3231355ec8ce575791d8203caa492ec5cd4113f419d7e7e8bbf31474bfcd1f845e01f2db9c334ac006f46a8a7ee266ca99d329c20548d196a8a1b617811b8323227fc576455d20efe70fb8cadb4c8bcd4e87098f702d513be5a2c7b13c813a7d06705bb9d61fcb08d8acdeb4ab3fabcc55651ec20810afe96a62aec2818412ce0595fadd970c824ca6b2d7672dd64c3e8a390c867cb9462c79f20eb3f8cc6017ea374d929242ff502087532351f3823b05e05a9c4473175cabc8088cb8b09ad5ea7845f3173dc1f78c77f3fb69bf1cf6470acc56a7d924c532f7be548f519db73d6f2a01038cc4d1c39cbfdaff5fb9f711bf42c20f0a9113566fead54caf820a3bc59244a227ace5f573dc499440ba19b87d0991f8a160b2d237c25d8cbb3624e8fb35ff3d67cc5eadc75db541c38e099fdaa3ca88fd18c6e560519b099ce584c97357f33ec343c9174800a50c5eda807651d3ba6fa826c589619371b111905c6f41e51f0765a5a39ff02c7a95c99d8450c30f5a03a4cb27a16879b4dcdd1ef3a78b321231c4f5d57f885ec84f60e4a45dfe7842c9725c356353a57a58f43021703d65a4161f5cf26696ffd6d14d4cbfdb1a996df2447c8afa5a8519e9f7c8139f243a9c0841e94e330b7159a355b045adea0e297e5754dc7407cde4429a185399216912dbfb0ef3fb3c2b8f93720ec4698f14015c5920f31314ef3192bc9a8d9d874909a6d7482493c86e109192b9eade5b6e21ea8e4f72fa957a3b6c5a044a491bf88a1d779738c7d505351b31f1c3787508353741dfa9682e255203e3b8a981a13aac3ae40ab631a6835da4824e6cd76dcf4ee65d12f2c5293b149958bd1551aba0ac88c70fb8ada9ae3dcadfe76d9d83360ee6ef5e61a6a464dc37a55dfb96539e9b8d5e64d22c0be2e8a743a7b8c6c14d475b035bae8735afdfe3c28417141364cdafea5243451c2e70b6e4c17ea879bcd5c1674b32a53e483c680bca433026c47f8dbd4d4527c91f205985b41d88adf632acb82b43b0e1ddf2edb623c5db98b79525f0940b9f5b6eebca8ed8a28c95b7e5dc222788e5f9f0144c0399e90ba711a6544ba9417a6648413514f7906de8239d8cce33e3fc9c5516c12c78a453245e756fbc75dbeafe90e3fa89405b450572a053424cda3086399496a8f92f2292760bb1fc23a346180914b1cdeaca58d46349a6cc0761261c7bd00d269c7a3269b27176833308769162df5553626589cb3d995de989d1e06ff72af90104c068c3727366a33dfc290469b6afc5aeedc63a1e2798a6255a427da6ec758cd8212c2ec48c0aaecc62e697eabc3ebe42fa68f7cdd475c6afebb4d89ddf92573120b09d88b44b771aeb22c1b8ddf5f5801b063f70d81458d4feada18dec0d68796b98bac027f7929daadc1faa1d53c25a71b453db71177235f75f34c5c7effaa048dff249ddf529249e1fd5d0c16188c364f3951513eac0c6a3abff702238fd3886b498742bef661c66ff6de5f86c8162168e614dccdcc498f9e3a8e2d37e02dcd97cbe285e9b623638066c05cd16957d52be3693c264d2ff36c825599bc14c4b7851a1de1a10fee09b39843d1d72c7016ac5a", &(0x7f0000009000)="8fd9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f313f00d6491ba35c56f0d01b4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c70039", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:27 executing program 4: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000011, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 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) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000f5000)="02") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000937000)="617474722f63757272656e7400") writev(r1, &(0x7f0000146000)=[{&(0x7f0000785000)="", 0x0}, {&(0x7f000005a000)="4e1e24a8447719d474b937f47c8ef3e48cd39d47870651b76438671aaad63651d8b0df41514c41cc8c7158e5c38d21dd95c9c7d62a8d17b6bd2869f8d731105f99e49e9758c5001ea18cf3daf730378fafaee8bf", 0x54}], 0x2) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0xf000, 0x3, &(0x7f0000e32000/0xf000)=nil) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00003e4000)={0x0, 0x0, ""}) r2 = memfd_create(&(0x7f0000126000-0x15)="00", 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b5b000)=0xfffffffffffffffe, 0x4) recvfrom$ax25(r2, &(0x7f00004bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x100, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000075b000-0x4)=0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000980000-0x8)="2e2f66696c653100", &(0x7f0000296000-0x8)="2e2f66696c653000", &(0x7f00001e9000)="397000", 0x80, 0x0) clone(0x10000000, &(0x7f0000bba000)="ea", &(0x7f0000e97000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000984000)="21bc4e") mq_unlink(&(0x7f0000455000-0x1)="00") chdir(&(0x7f0000a16000-0x8)="2e2f66696c653100") socketpair(0xa, 0x6, 0x4, &(0x7f00002cc000)={0x0, 0x0}) clone(0x28080400, &(0x7f0000444000-0xb4)="db664cbfae63d40ea7d8c9e194c22ed30b7862013f4adb98110259d48a763fc9154bea9c071e396c3fe74ca7ad21306877b176a109516316a31f0acff9ea3b22ebd2bdbecc220f8d333730bfabcd894c4b711ac09966cef619e3cbdd6bf29707730f47b72684747a1541a76fa6a427a0c13c40cbcc7180ab9dfb1c6198450ae9159a09fe817325dca038a1e4c52fccb56469f90180cbf066df5bdc4b36f6ffd53c723ec21ca6e6bf902916bab08e5df91fec442d", &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000506000-0x1000)="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") mknodat(r4, &(0x7f00003f5000)="2e2f66696c653000", 0x8000, 0x7) linkat(r1, &(0x7f0000734000)="2e2f66696c653000", r3, &(0x7f00006c3000-0x8)="2e2f66696c653100", 0xfffffffffffffffe) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000d20000)={0x0, 0x10000, 0x40, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getcwd(&(0x7f0000cd5000)="", 0x0) 2017/12/10 22:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x200403, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d6a000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = add_key(&(0x7f0000050000)="6b657972696e6700", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000d5c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f000080e000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) alarm(0x5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000139000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xc) fchownat(r2, &(0x7f000087f000)="2e2f636f6e74726f6c2f66696c653000", r3, r4, 0x100) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0xb8) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000091f000-0xa)="2e2f636f6e74726f6c00") ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d48000)=0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000011e000)={{&(0x7f0000ef3000/0x4000)=nil, 0x4000}, 0x2, 0x0}) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000670000)="2e2f66696c653000", &(0x7f0000e33000-0x5)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f54000)={{&(0x7f0000d8f000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) rmdir(&(0x7f0000efd000)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000089000)="2e2f636f6e74726f6c00") add_key$keyring(&(0x7f00005ee000-0x8)="6b657972696e6700", &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/10 22:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000105000-0x4)=0x0, &(0x7f0000161000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000409000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861323536000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000266000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f5e000)={0x0, 0xffff}, &(0x7f0000f37000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000187000)={r1, 0x1, 0x9, 0x8}, &(0x7f00009e0000-0x4)=0x10) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000142000-0x1)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r3 = open(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0x20000000180045, 0x4) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) connect$inet6(r2, &(0x7f0000792000-0x1c)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x195d}, 0x1c) 2017/12/10 22:27:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e72000-0x8)={0x0, 0x0}) listen(0xffffffffffffffff, 0x0) socketpair(0x4000000000001, 0x0, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d4d000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) splice(r0, 0x0, r2, 0x0, 0x1, 0xf) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) writev(r3, &(0x7f0000c6c000-0x8)=[{&(0x7f0000826000)="19fb6024910bc550948a86d526d75693bb30746d2f678ef1574fff9d703d43d386dd322400", 0x25}], 0x1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000e95000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000156000-0x14a1)=[{0x10, 0x0, 0x0, 0x4, 0x9, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 93.538484] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.561915] 9pnet_virtio: no channels available for device ./file1 2017/12/10 22:27:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x100000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x40, 0x0, 0x20c, 0x1c000000000, 0xffffffffffffffff, 0x0, 0x1ff, 0x10000, r3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000005000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000004000+0x246)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x3, 0x8, 0xa0, 0x20, 0x401, r4, r5}, {0xad9, 0x7, 0x1, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x2}, {0x400000000080, 0x6, 0x8001, 0x0}, 0x7f, 0xb409, 0xd90, 0x0, 0x80, 0x0}, {{@in=@empty=0x0, 0x6, 0x100000000}, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3, 0xfffffffffffffff7, 0x7, 0x8, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) msgget$private(0x0, 0x4a5) [ 93.573172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/10 22:27:28 executing program 2: perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) bind$llc(r1, &(0x7f00004fe000-0x10)={0x1a, 0x1f, 0x5, 0x4, 0x7, 0x0, @random="d40786c71b24", [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d8900ec", 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00006cd000-0x4)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000056f000-0x4)="2d2d2300", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d33000-0x9)="2f6465762f72746300", 0x70100, 0x0) epoll_wait(r2, &(0x7f000057e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00001bc000)="2e2f66696c653000", 0x101040, 0x50) mkdir(&(0x7f00006e6000-0x8)="2e2f66696c653000", 0x4) sysfs$1(0x1, &(0x7f0000a63000)="2f6465762f72746300") bind$llc(r4, &(0x7f000070b000-0x10)={0x1a, 0x40000000000, 0x196d8d5e, 0x8, 0x0, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f0000644000)="646e735f7265736f6c76657200", &(0x7f0000e28000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000321000)="2f6465762f72746300", 0x0) keyctl$get_security(0x11, r5, &(0x7f0000327000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) dup(r3) fcntl$setflags(r2, 0x2, 0x1) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000373000)="a3fb0000", 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f00007ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00008c1000-0x8)=[0x0, 0x12c6]) setsockopt$sock_int(r3, 0x1, 0x1b, &(0x7f0000cc2000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00002c1000-0x18)={0x0, 0x10000, 0x20, 0x1f, 0x4a}, &(0x7f0000902000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000523000)={0x0, 0x1}, &(0x7f0000fe7000)=0x8) sendmsg$inet_sctp(r3, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000fc1000-0x1)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3f, 0x8000, 0x10000, 0x100000001, 0x0, 0xfebc, 0x3450, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xfffffffffffffff7, 0x2, r7}}], 0x90, 0xc801}, 0x4000) [ 93.598781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10728 comm=syz-executor0 2017/12/10 22:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ede000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f6877726e6700", 0x1018501f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f0000607000)=[@map={0x1000, 0x9d, 0x401, r1}, @map={0x78e6b6bd0000, 0x1ff, 0x2, r1}, @map={0xfff, 0x3, 0x5, r1}, @map={0x2, 0x1, 0x6, r1}, @map={0x10001, 0x5, 0x1ff, r1}, @map={0x1, 0x10001, 0x6, r1}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) r2 = socket(0x10, 0x2, 0x400000000010) symlinkat(&(0x7f000037b000-0x8)="2e2f66696c653000", r1, &(0x7f00005e4000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000565000)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000b0e000)={r3, 0x80000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000576000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000866000)={r4, 0x80000, r1}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000534000-0x8)={0x0, 0x0}, &(0x7f00004c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00006a2000)={0x0, 0x80, 0xff, 0x9, 0x7fff, 0x6, 0x1, 0x8, {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]}, 0xcf0, 0x802000000000, 0x4, 0x9, 0x4a2}}, &(0x7f0000ac1000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000185000-0x10)={0x800, 0x200, 0x3, 0x40, r7}, &(0x7f0000908000)=0x10) write(r2, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/12/10 22:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000396000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000547000-0x4)=0xff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bf7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000919000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa5000)="2f6465762f6b766d00", 0x2000000000040001, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c5e000)={0x7, 0x78, 0x2, 0x8, 0x2b, 0xe6ff, 0x0, 0x8001, 0x40000, 0x9, 0xfe7, 0x7, 0x81, 0x8, 0x0, 0x402, 0x5, 0x1, 0x2, 0x1002, 0x8, 0x7, 0x3, 0x2, 0x10000, 0x1, 0x0}, r3, 0x0, r2, 0x9) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fc3000-0x4)=0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c9000+0xcdb)="2f6465762f6175746f667300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000845000-0x18)={r5, 0x0, 0x0, 0x9, 0x2}, &(0x7f0000a33000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x4, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8002, 0x9, 0xffff, 0x5, 0x570, 0x0, 0x1f, 0x0}, 0x0, 0x800000004, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000025b000)="2f6465762f76637300", 0x50000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000044000-0x11)="2f6465762f7667615f6172626974657200", 0x400501000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000480000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad0000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f0000e48000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e3d000-0x4)=0x60) syz_open_dev$mouse(&(0x7f0000e76000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x4a2400) 2017/12/10 22:27:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x75, 0x10}, &(0x7f0000f0b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b10000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000043f000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003ff000-0x8)=0x100000001) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a7000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x145400) shutdown(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000440000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000109000)=0x8c) 2017/12/10 22:27:28 executing program 1: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000e7d000)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002ab000)=[{r0, 0x20000214, 0x0}, {r2, 0x40, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x44952837d11f8ff6, 0x0}], 0x4, 0x7) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) unshare(0x4001) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000519000-0xc)={0x2001, 0x0}) signalfd(r2, &(0x7f0000ba0000-0x8)={0x69ba}, 0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r0, &(0x7f0000e7d000)={0xffffffbffffffffb}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x3ff, 0x8, 0x25c, 0x1, "ed3610bc09860841fc1802683679f547f376602445b78703116b1d23186d16e9"}) signalfd4(r4, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x80800) getgroups(0x8, &(0x7f0000915000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7f000-0x8)="2e2f66696c653000", &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7d000)="2e2f66696c653000", &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e7f000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x80) [ 93.600695] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=10718 comm=syz-executor3 2017/12/10 22:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008de000-0x4)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a01000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) shutdown(r1, 0x0) listen(r1, 0x1) connect$inet(r2, &(0x7f000089e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000a2d000-0x33)="7b1f1670a6f11c14bef342f938add38d69136674fd6ddbc481607cdc01e8b50ddae3bc1c522277a5ae8eea9e5d842c233f1149", 0x33, 0x8c0, &(0x7f00004df000-0x10)=@l2={0x1f, 0x6, {0x6, 0x301, 0x3, 0x6, 0x7fffffff, 0x1}, 0x8, 0x1000}, 0xe) sendmsg(r2, &(0x7f00006f3000)={0x0, 0x0, &(0x7f000091a000)=[], 0x0, &(0x7f0000541000)=[], 0x0, 0x0}, 0x20000010) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000362000)={0x0, 0x20000000000007f}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a0000-0x10)={0xfffffffffffffffd, 0x10005, 0x4000000000007, 0x0, r3}, &(0x7f00006de000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000f73000-0x38)={&(0x7f0000278000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000039f000)=[{&(0x7f0000dc6000-0xfe)="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", 0xfe}, {&(0x7f0000046000-0x6e)="129b0d990b403e1c686382c5100666dc798d0e71edf490aa67e61a806f1c53488e0f4bcca7135c8ea3470ad2408f40fef110096c806ccd59a4c2c5f677005a87d8d31e2910796d3210d34c02f258872583c1175527e2a684255d12f143589a10388db5ffd0ef7416a4858005dea1", 0x6e}, {&(0x7f0000e5d000)="7e2ca762", 0x4}, {&(0x7f0000310000)="e5fa518af2dd4ca67935a08d8d4a07d9df351e55b3e805fbb7df0c5349deff0142f9bb4e4f50", 0x26}, {&(0x7f0000740000)="f6bd534fa7d5ed1fec14bf9faf875fde7fa46f4e0390c80ce9c767651ad7b087b1dbc57e598b6b03bc4df4eda6ccf1a3ebbb2f708d763c9d2b41852d987e59accbde9cd47071c28a1edfdfdb943c292e66ddd38e5055db2713f86ef39c4af3955e7890e3b5285d0db2ab82c3f918ee37c798bb4b3bd269a1e3c345121aad31a9fa70486422c7875b09047653994aae32e4be8ebe6ec7380431428ddfce2cbb1eb6240e18931e24", 0xa7}], 0x5, &(0x7f000034d000)=[@sndrcv={0x30, 0x84, 0x1, {0xd9, 0x0, 0x8, 0x0, 0xfffffffffffffff8, 0x1, 0x6, 0x8, r4}}], 0x30, 0x0}, 0x20000000) sendto$inet(r2, &(0x7f0000f90000-0x3)="00e992", 0x3, 0x20000001, &(0x7f000038e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000591000)="", 0x0, 0x200000c0, &(0x7f0000fdc000-0x9)={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)="2f6465762f72746300", 0x40000, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000b97000)=0x800007) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f00003eb000)=0x7) mount(&(0x7f00003d4000)="2e2f66696c653000", &(0x7f0000b73000)="2e2f66696c653000", &(0x7f00003e9000)="6a667300", 0x2000001, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008b4000-0xc)={0x0, r5, 0x4000000000002}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000f45000-0x4)={r6}) pipe2(&(0x7f00002ad000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000072c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000-0x4)=0xb) close(r0) eventfd2(0xfd, 0x8000000004001) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x3, 0x8, 0x2}, {0x6, 0x0, 0x7, 0xffffefffffffffff}]}) socketpair(0x2, 0xa, 0x200, &(0x7f0000b50000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 22:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0xd00) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000038b000)=0x4) r2 = semget$private(0x0, 0x1000000000000004, 0x44) semctl$GETNCNT(r2, 0x800007, 0xe, &(0x7f0000d1c000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e66000)=[0x0, 0x2, 0x70, 0x40]) sched_setaffinity(0x0, 0x8, &(0x7f0000c51000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078a000)=0xc) r5 = getpid() r6 = gettid() r7 = getpgrp(r6) perf_event_open(&(0x7f00006b8000)={0x1, 0x78, 0x2, 0x0, 0x6, 0x101, 0x0, 0x6, 0x2, 0x9, 0x7, 0x0, 0xffff, 0x1, 0x0, 0x2, 0xffffffffffffffff, 0x96, 0x400, 0x4, 0x100000000, 0x0, 0x3, 0x81, 0x8, 0x5fffffffffffffd, 0x0}, r7, 0x5, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000069e000)={0x2, 0x78, 0xdc, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x8, 0x0, 0x200000000000, 0x0, 0x1, 0xfffffffffffffffe, 0x2000000000000000, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x3d2, 0x10000000000003, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000cab000-0xa)=@file={0xb907a141cde6122a, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000864000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}], 0x1, 0x1}, 0x24004085) recvmmsg(0xffffffffffffffff, &(0x7f0000754000-0x12c)=[{{&(0x7f00007c4000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00005eb000-0x10)=[{&(0x7f0000cb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x1, &(0x7f000046a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x4}, 0x8}, {{&(0x7f0000492000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000088e000)=[{&(0x7f0000dee000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000087000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000aff000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x3, &(0x7f000019b000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x100000000}, 0x0}, {{&(0x7f00009db000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000192000)=[{&(0x7f000031c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x1, &(0x7f0000fc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x42}, 0x3}, {{&(0x7f0000332000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e11000)=[{&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00004e9000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000f41000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000574000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x4, &(0x7f00009c6000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xffff}, 0xffffffffffffb2e5}, {{0x0, 0x0, &(0x7f000088f000-0x30)=[{&(0x7f000013e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000271000)="", 0x0}, {&(0x7f00005b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000ed8000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x1}, 0xb85d}], 0x5, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eef000)={0x26, "6165616400000000000000000000", 0x104f, 0x90f, "73686131200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000e10000000000"}, 0x58) r9 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = epoll_create1(0x80000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006a8000-0x8)={0xffff, 0x9}, 0x8) epoll_wait(r10, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe) dup(r8) poll(&(0x7f0000217000)=[], 0x0, 0x81) finit_module(r8, &(0x7f00008cf000-0x1e)="6c6f00000000000000007031626465762c5873656c667d63707573657400", 0x200100) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000051000-0xc)={0x1, 0x0}) epoll_wait(r10, &(0x7f0000de0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xff) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r9, &(0x7f0000044000-0xc)={0x40000006, 0x0}) shutdown(r9, 0x1) 2017/12/10 22:27:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0x101, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001000-0x10)={0x5000, 0x10000, 0x0}) r3 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xef)="b4a2f2d5d29ea346e3bc59d7b0f6a54312adb834d1541f300e33f36450afc55def587716b134bc9ce61fd382e174f46caf747a1530ffc682a03fab660e36c3c9e5413d7468a016ff4ab16f813a82313634e419a89e62dd6586c302a2f87cc8e8b783a0e9f996238fd8c59686993bd1d7ab336f70b82335b18de63088176287014166269d24a1cf2f94f8baf48fd4d0969e9146921afcbf6e20bc7d670156ae553fa4a02f1c493bfd0c04d2d204bf7fe655b4608ab3d466f122c6e1243b86d1f7b61a461c9e043469d7153842bd49e83628c0b6cf096d7427522cbf9ae93c3ec6ef0c91cce3d5127d60bce407dbf8c4", 0xef, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/10 22:27:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) r2 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b3a000+0x7c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000a42000-0x4)=0x0, &(0x7f000052d000+0x488)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000a00000-0x4)=0x550, 0x4) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x108, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000051d000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x80, [0xfffffffffffffffe, 0x6, 0x9, 0x7, 0xffffffff, 0x210d, 0x8ae9, 0x8]}, 0x5c) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000afe000-0x4)=0x0, 0x4) bind$bt_hci(0xffffffffffffffff, &(0x7f00004fb000)={0x1f, 0x30000aa4a, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000091b000)={r3}) setsockopt$inet6_udp_int(r5, 0x11, 0x64, &(0x7f000092f000)=0x3, 0x4) recvmsg$netrom(r5, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@ax25={0x3, {"3cc80c967cb28c"}, 0x8b9}, 0x10, &(0x7f0000815000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007d7000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000033d000)={r0, r3}) recvmsg$netrom(r0, &(0x7f0000396000)={&(0x7f00002e2000)=@ax25={0x3, {"81b913da71164d"}, 0x1}, 0x10, &(0x7f0000aaf000)=[{&(0x7f0000bad000-0x95)="21e8c2652fc560031fa17f6fd01834ea37aebd26b11ad5a0baed43c7af94dd98d3f9fe520afdb17db3beeed186561452590df6fcde2803a023298ff0071f959d6856e3cdd1ba6047ca070224724a0f504a442568b30dae5f6547f7ba6c74afc8b948a634aa6b5e95ae7f249beccb423d11cd651de7e974cb05a4403dbaf696e22f87bf0e60cdb9db96984f7feb1aa72107b8eb969c", 0x95}], 0x1, &(0x7f00008bf000)=[{0x1010, 0x1, 0x2a, "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0x3248, 0x0}, 0x140) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00007b5000)=@generic={0x5, 0x5, 0x7fffffff}) read(r5, &(0x7f00005c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) [ 93.618145] device gre0 entered promiscuous mode [ 93.670650] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.675485] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=10740 comm=syz-executor3 [ 93.754799] 9pnet_virtio: no channels available for device ./file1 recvmsg(r2, &(0x7f0000d1c000-0x38)={&(0x7f00005ad000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000355000)=[{&(0x7f00000c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, 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0x1000}, 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0x220d}, {&(0x7f0000626000)=[{0x6a, 0x5, 0x2, 0x566e, 0x9, "730b16dcfbbe44cb63f8fce20eb174bfc65ab5e3d042cb015d7a0b29f45f6a2957e5434cd37f26c08a7c2b455a53f7db53575f0d55b351f672685453035c6d936236ce9fc937b27df06cb266c93419f99168c02be0bb8e0118db"}, {0xb0, 0x5, 0x421, 0x10000, 0x6, "8cf9dedfba482edbfb10295be3d5cbd9bfe428a37f1f301aa2fdf14b4a7c910058e0fc595c4ca105f804ad9ed7259a081e292338801f935fc9193739086b06c094b203d6b7e2599ab5cabd0a120d658ab184c23acecc9dcbd0113a714de38476e89ff04d3c8101a414b5dde0473c16391a5ac1b055acf1b853235ba33d6e733959fb281d8888c81942a90583886f53b62f5159355ba3ef643d81be8fbe23ccca"}, {0xd4, 0x5, 0x300, 0x0, 0x0, "440f3a68cc982459bbe4e05009cc695e815a57fd8ee82c3528715842ceed07d683ac3f95d6338f167ca7e05f1f00b6ab38429d6c151114ecbb23e475bec3c59edcb0b6e5adde190c896fd4955342596cc11bb16ba00baf6ccad22e03979215158754e7bddffd238167b365ee5f7c09b259a1d3b1a6759a58fb766bab45dc8934d93c3e0093c381f1f37f0632379cdbbec22bcaa0dcc9545dbf66948bacc4cf570c528489f7be727ee2c2da0b268c0a09c4b68ded88b2ccac41bc421cf9c56287540f7440"}, {0x6a, 0x2, 0xa00, 0x0, 0xffff, "9f5a5d9cc70651cf3fe564cebad92b2605b2abf140a8eda95810484bfe36578ae65617e976e71bde3b9952d42bbb5eeb292bc0e529b59257ac7d3db9081ca54c88802bfe523a8bc99bddd5f68b921ce276cb091491058cdaf648"}, {0x21, 0x7ff, 0x4, 0x6, 0x1, "cec9d55934851d7b81acf281e60a582535"}], 0x279}, {&(0x7f0000b57000-0x1a2)=[{0xf9, 0xffff, 0x2, 0x9, 0x2, "7523dc0838b4526678d46b0fd282c2b3d75223d9852f97e24dbfc5ab84a4d7444a60b9f8cc01ac9ff0b27701e40649ca87342a0616b7c2c8f99f3e90ed384c51c936eb0cccb7d2b982a83ea6afd6004bee316835ad1ea354ca9d8d06bfadfa1d4384ad6cc1e16bfe8ea5939d9e59cc96ab38b8362027b977f6401b17c5a51bf24fcbdc08b298801a9978e33e336a3c5d7502e2bb76f5dc195c39a7a56d6bccff886635575f3c3e6789089ca6284064db40eb65e7049d3590dc63c0e3bafcba84f97a58135264f7189f9115a552c9813866eb3ae77de6ad1cff6df8e4a1e083fa157cd7eb90ed77f331"}, {0x19, 0x3f, 0x500, 0x0, 0x1, "a9f7109229bf5961b0"}, {0x49, 0x3ef, 0x200, 0xe2, 0x4, "6dec19ef90ee9744839d71a43a69486a7521fa169ea5aa1bb9285f860c542660b58ca2e596a721662f93cccd41277f4d61d81e1da9eccadb53"}, {0x47, 0x8, 0x75468bb2e4aab454, 0x81, 0x8001, "2ef77fc2adff84625cf10dacc6d43a358a58d6035913e97b16365cd5a7c3897573fea1506500700bfffd5b52ef64bf7446212c90cf4428"}], 0x1a2}], 0x9, &(0x7f00000c1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}], 0x2, 0x40000}, 0x4080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000e9a000)=0x3ff, 0x4) 2017/12/10 22:27:28 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f000026c000)="2937c4fd78f6f5121753be1b7cdfe39a7408c1769dea617f903c392d3a8d29306d1f4150e7bf7428873999eb0d7639cc6aaf74fdfe4b473fcf", 0x39, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f72666b696c6c00", 0x44400, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xb06fa0e66afd4076, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x2, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f000026f000)=0x100000000000, 0x8) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026e000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000270000)="00", 0x1, 0x0, 0x0, 0x0) 2017/12/10 22:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) socketpair(0x1001, 0x807, 0x2, &(0x7f000091a000-0x8)={0x0, 0x0}) poll(&(0x7f0000144000)=[{0xffffffffffffffff, 0x4000, 0x0}, {r2, 0x40, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r1, 0x23, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r1, 0x4, 0x0}, {r2, 0x1, 0x0}], 0x9, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b0f000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000cac000-0x4)=0x98) fcntl$setown(r2, 0x8, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000951000)="9334b6ec111b6df6d61878a621de90831f840b5c46bf147f18f219b10e5999586ec050cf42da10d85febfb6dadc4abd2074090c4bf23544e631c31f4d62224dc77d11183532a04d6cdff26232920e7a2369e190f9c0c6e6270953d56eb1ce4204b5926e29ee8c2f906fb7977fc5708e9fe2ac4bd4832804c2bc9baf3fd", 0x7d) r4 = syz_open_procfs(0x0, &(0x7f0000ac1000)="6e65742f6970365f666c6f776c6162656c00") clock_gettime(0xffffffffffffffff, &(0x7f0000ee3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000626000)={0x3f, 0x101, 0x5, {r5, r6}, 0x3fb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r1, 0x0, 0x39, &(0x7f0000268000)=0xfffffffffffffbff, 0x4) r7 = socket(0x11, 0x802, 0x0) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r8 = socket(0x11, 0x2, 0x8) bind(r8, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r8, &(0x7f00006af000)={0x0, 0x0, &(0x7f0000601000)=[{&(0x7f000070c000)="4f0f0f5a", 0x4}, {&(0x7f00003f9000-0x1000)="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", 0xf80}], 0x2, &(0x7f0000d27000)=[], 0x0, 0x20004014}, 0x24044010) sendfile(r4, r4, &(0x7f000070f000-0x8)=0x0, 0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000314000)={r3, 0x58, &(0x7f0000bc9000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b7c000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e4b000)=0x0, &(0x7f00003fc000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000051f000-0x8)={0x0, 0xcb2}, &(0x7f0000631000-0x4)=0x8) 2017/12/10 22:27:28 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000012000)=0x10) accept4$ipx(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000017000-0x88)={0x81, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0x1c, &(0x7f0000013000)="dc95a44280002a3e835db29707d81f00ded96ce209000000000000cb"}) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003d000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000aab000)={0x0, 0x3a, 0x0, @thr={&(0x7f0000aac000-0x5f)="45759f6d1e81021f4f7252e9e287b171282bbaff250200138ee0bf0f14ad9da3a96e3f0e8d1a52bd076be0e45d69c0bff86a406dad52b56f7edc72bac662b367b5366a0b478d5fabc932841e30f283ba788719cca3aec133a6b3dac9fb8273", &(0x7f00003ca000)="d55c45fc4c31d9e60cf5ef6ab535bd317764ae85b9482e65ad55fc0eae42b9461abe6a80910cb44eae482d7e035b079f441c2bac624189c8dbf1a506be323462b399944dd727e9a23efd2e734be6b7353e43badc0bc061613efac06627682035e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aac000)={0x0, 0x1ff, 0x336, 0x2, 0x9, 0x9b, 0x9, 0x10001, {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]}, 0x2, 0x400, 0x1f, 0x7fff, 0x0}}, &(0x7f00005fa000-0x4)=0xb8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000023f000)={r6, 0x6e, "0ec9e788654fdfc8518c10f98b5c15c28619c4867c2843d75ecd0875a2f91a9bd37d97e654c3dc8407b972e703fcff1d8f6b49a7251a6194dd5679758b170fb401312e5a3a5c6126b2cfc63b06c65e23469069812211a0a5079a3e9f3c2f36ce43d827ad5f64e3d85716e5e5104c"}, &(0x7f0000aad000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000aac000-0x8)={0x0, 0x1}, &(0x7f00009ce000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000002d000)={r7, 0x4, &(0x7f0000aac000-0x40)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000496000-0x4)=0x10) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x84, 0x75, &(0x7f0000aad000)="d7fdaf000011578136", 0x9) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/10 22:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r0 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$user(&(0x7f0000dc7000-0x5)="7573657200", &(0x7f00005ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5d000-0x1000)="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", 0x1000, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, &(0x7f000059d000-0x4)=0xc) getresgid(&(0x7f0000810000)=0x0, &(0x7f0000610000-0x4)=0x0, &(0x7f00002fd000-0x4)=0x0) keyctl$chown(0x4, r2, r3, r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000591000-0x58)={0x26, "6861736800000000000000000000", 0x4, 0x100000, "636d616328626c6f77666973682d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r1) recvmsg(r6, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000ca9000-0x90)=[{&(0x7f0000a50000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000876000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000bbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e4000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000ecc000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000a16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x9, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x10000000000040) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000a70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/10 22:27:28 executing program 1: 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 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000435000-0x6)="637562696300", 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000c87000)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed2000)={@generic="dce632677d9e3c64744995e2011927ea", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) init_module(&(0x7f0000e21000-0x1)="00", 0x1, &(0x7f00009ec000-0x6)="637562696300") recvfrom$unix(r5, &(0x7f0000325000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, &(0x7f0000859000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000f08000-0x3)=0x3f) r6 = socket(0x10, 0x4000000002, 0x6) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000157000)=0x0) recvfrom$inet6(r6, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10020, &(0x7f0000ae2000)={0xa, 0x2, 0x403, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mbind(&(0x7f0000b08000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007f5000-0x8)=0x7ff, 0xa34, 0x3) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000450000-0x4)=0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c4f000-0x32)={@random="7de915d6d579", @random="9d49bb9a3feb", [], {{0x8137, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x5}}}}, &(0x7f0000526000-0x10)={0x0, 0x2, [0x179, 0x58]}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000087f000-0x28)={@generic="be0ffac9773e1e2d36094572a2da1652", @ifru_flags=0xd000}) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dcf000)="060000000000e522060001ee00000000007fffffff000000dffde6000d720004"}) 2017/12/10 22:27:28 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f61000-0x4)=0x80009, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ea5000-0x4)=0x0, &(0x7f0000b38000-0x4)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00004fc000-0x1003)="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", 0x1003) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f63000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004b3000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x100000001}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="", &(0x7f00003c6000-0x4)=0x0) 2017/12/10 22:27:28 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000559000-0x10)="2f73656c696e75782f73746174757300", 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) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x8, 0x3, &(0x7f0000d8b000)=[@generic={0x6, 0x100000000, 0x20, 0x1ff}, @generic={0x4, 0x9, 0x1ff, 0x1}, @map={0x80000000, 0x0, 0x9, r0}], &(0x7f0000000000)="00", 0x1b, 0x7a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0}, 0x30) ioprio_get$pid(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000083d000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x10180, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="4cb2e85dc207b65fc09d9d0232d4f1fb", @ifru_flags=0x1900}) 2017/12/10 22:27:28 executing program 7: r0 = shmget(0x3, 0x1000, 0x80, &(0x7f0000260000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001d0000)={0xffffffffffffffff, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030e000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x410200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000002000-0x10)={0x3, {"d5a525210f9f49"}, 0x9}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000001000)=0x1ff) sched_yield() 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0x4)=r1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_out(r3, 0x5460, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000002000-0x8)={r4, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000009000-0x8)={r4, 0x1}) 2017/12/10 22:27:28 executing program 0: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000f3e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072f000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x12040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f00009b1000/0x8000)=nil, 0x8000, 0x3000042, 0x32, r2, 0xfbfffffffffffffd) r3 = socket$unix(0x1, 0x1, 0x0) r4 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000dcc000-0x6)="2e2f62757300", 0x10000) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce9000-0x28)={r4, 0x0, 0x92, 0x95, &(0x7f0000029000)="5d1ca29649e74b9b7af5bfd9e62f47459a86debfaaecf596291dcda09acfbfe009e7363cf04a08ce3067940f39d8c180e85923ef0ce0254d3f487002dad2bc56c66e9e0c00db06a4a870a0bc1d4de0d47c73c77e47a2b5c68d0a90b9ac323ff8a3ad7f8523814314915d878a0876a8764993c71bd6437006f2a78b08f9381d76b00aaa2d7ff521d2d1d7613f0750ebdc93b6", &(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x2}, 0x28) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x6)={0x4, 0xaf}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000ecb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) r7 = dup(r6) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x200, &(0x7f0000ce9000-0x8)={0x0, 0x0}) splice(r3, 0x0, r0, 0x0, 0x2, 0x4) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) sysfs$2(0x2, 0x8fffffffffffffc, &(0x7f0000ce3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r7, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x10000}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"450600000033e7"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f00005e7000)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f0000ce4000-0x128)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x0, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x128, 0x80}, 0x26) mremap(&(0x7f0000168000/0x2000)=nil, 0xffffffffffffffcd, 0x2000, 0x0, &(0x7f000055e000/0x2000)=nil) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001d3000-0x4)=0x8001) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000f21000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x4) removexattr(&(0x7f0000d46000)="2e2f62757300", &(0x7f0000c0c000)=@random={"6f73782e00", "2f6465762f696e7075742f6d6f7573652300"}) recvmsg(r7, &(0x7f0000012000)={&(0x7f0000a09000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[{&(0x7f00007a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000028b000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000ce4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ce5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00007d4000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000c48000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ce7000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x9, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/12/10 22:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f00008f6000-0x8)=0x0, 0x7fd) bind$inet(0xffffffffffffffff, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f0, &(0x7f0000008000-0x51)="bf7fd8af018c99baff1b93ac8d766467e32c0d69d3f238ef2ce9b1bd63cfd65d7cf679000000000000000700000000000000052dd29114eb86fb8af601cdd6f8bc3a965c3166d1bdee573c11423e8272") syz_extract_tcp_res$synack(&(0x7f0000228000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00004b9000)=0x0, &(0x7f000050d000)=0x4) preadv(r0, &(0x7f0000f97000-0x90)=[{&(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004a3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ccc000)="00", 0x1d1}, {&(0x7f000082d000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000021c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b1000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, 0x0) getpeername$ipx(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000aa9000)={0x42424242, 0x42424242}, 0x100000003, 0x35000000000) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x7) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cc3000)={0x0, 0x80000, 0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000802000+0x2a6)=0x0, &(0x7f00007ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000596000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000969000)=@sack_info={r4, 0x1, 0x380000000}, &(0x7f0000103000-0x4)=0xc) syz_extract_tcp_res(&(0x7f00007b1000)={0x0, 0x0}, 0x9, 0x7ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b5a000)={0x0, 0xee, "acf57cee3054ca7b04902c7395afbf28128d239d2251ef1b961dbde07b53d04a1384597f592dc2e99ff93631ec80c5a21a44729edac852099aead3a5770a4715d960b708659e9f657b24d0543b652b05e6e2007c53c081d2ca4d29f67a4c673de1c24b40c3965b0f1e5161c6bfc077ef26e3d44107d6a30da75a9d237d5005ec7421f045f909f9c0cfec94cf7eff3df9bc842a95bfa916461fafefea1c6e3b878ebcbfdbfce3bd912dd609b75f553e3d920714be93c4c594ace849997614cd11b4c9f0091db0e8a85d0a4ca3867f7b3ecf97c8c887da8159f68af8033865d0b0aa0c5aa15fca7675466bc5f7b960"}, &(0x7f0000012000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={r5, 0x2000000000002040, 0xfffffffffffffffe, 0x3ffa, 0x8, 0x4}, &(0x7f0000d4c000)=0x14) syz_emit_ethernet(0x16b, &(0x7f0000279000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7fffffff80, 0x0, 0x4}], {0x8100, 0x1, 0x7, 0x2}}], {{0x8eff, @ipv4={{0x11, 0x4, 0x3, 0x0, 0x155, 0x3, 0x9, 0x100000001, 0xef, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x9c, 0x6, "4c3e3481"}, @end={0x0}, @noop={0x1}, @generic={0x7, 0xc, "302a501a234b9cf22dd3"}, @ssrr={0x89, 0x13, 0xfff, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @tcp={{0x0, 0x3, r3, r2, 0xd313, 0x0, 0x18, 0x0, 0x400, 0x0, 0x58a, {[@fastopen={0x22, 0x10, "15b99eb95dbabf05d57a987d9f61"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1e, [0x1f, 0x443, 0x0, 0x9, 0x5, 0xfff, 0x0]}, @mss={0x2, 0x4, 0x1}, @timestamp={0x8, 0xa, 0x2, 0xb0eb}, @eol={0x0}, @timestamp={0x8, 0xa, 0x401, 0x4}]}}, {"96d4330b74e30d33dce05ada9a6ad4bbaef790ce44f5da7054c251d779fd3fa628ce7a83a6bc1fe085cbe964e250063cc5fccae971d02dc281f90150c14c5dc8584f676b43b2ab9e1c7b6e18e8549cc016e7260975d8fa27a3e4ceb9f1e21b601c8456fad81e122ef4513ed05b453009df1949c0098adbab2dd6b7f1cfaacc3c390e078408b9989ed3193533f43363980192a757797f34dbc50a91f724ce70366232684dab556e2aa957b2553e2b6ef81e"}}}}}}, &(0x7f00000c1000)={0x1, 0x1, [0xbeb]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008cf000-0xc)={0x0, 0x1ff, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d0e000-0x108)={r5, @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]}, [0x6770, 0x40, 0x6, 0x8, 0x6, 0x74, 0x1, 0x8, 0xcc2, 0x5, 0x1, 0x1f, 0x6, 0x5, 0x6]}, &(0x7f000025a000+0x201)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b52000-0x4c)={0x0, 0x0, ""}, &(0x7f0000ffc000-0x4)=0x8) 2017/12/10 22:27:28 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b3a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db1000-0x4)=0x8c) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec1000)={r5, 0x81, 0x33ed3deb72124408, 0x9, 0xab5d}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000085000-0x98)={r6, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000a2d000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000400fcffffffff070003010c00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/12/10 22:27:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) [ 94.133403] syz-executor0 (10836): attempted to duplicate a private mapping with mremap. This is not supported. 2017/12/10 22:27:28 executing program 3: 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 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)="2e2f66696c653000", 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) r2 = dup2(r0, 0xffffffffffffffff) renameat(r1, &(0x7f0000cfd000)="2e2f636f6e74726f6c00", r2, &(0x7f0000b64000-0xe)="2e2f66696c65302f66696c653000") ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00006e2000-0x4)=0x4) renameat2(r0, &(0x7f000049f000+0x32c)="2e2f66696c653000", r0, &(0x7f00008c9000)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x9, 0x41b3, 0x1, 0x4, 0x0, 0x0}, 0x1c) r3 = 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}, r3, 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$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c38000)={0x0, 0xa086, 0x7, 0x0, 0x8, 0x6e3}, &(0x7f0000660000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004c9000)={r4, @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) r5 = 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$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000fc3000)={r6, &(0x7f0000e18000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r7 = syz_open_dev$sg(&(0x7f0000c1d000)="2f6465762f73672300", 0x0, 0x8802) write(r7, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000c7e000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) ppoll(&(0x7f0000b60000-0x18)=[{r5, 0x8, 0x0}, {r5, 0x86, 0x0}, {r7, 0xfa3616184dbc9ce1, 0x0}], 0x3, &(0x7f0000e94000-0x8)={0x0, 0x1c9c380}, &(0x7f0000d14000)={0x1}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000661000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f000042d000-0x4)={0x0}, 0x4) readv(r7, &(0x7f0000cef000)=[{&(0x7f000058e000-0xe5)="00", 0x1}], 0x1) 2017/12/10 22:27:28 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) socketpair(0x8000000000001e, 0x1, 0x1, &(0x7f0000aee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000088e000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$vcsa(&(0x7f0000d6b000)="2f6465762f766373612300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000080b000-0xc)={0x0, 0x0}) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005ee000-0xd0)={0x0, 0xc8, "7f3a8d4c8226a8a0d98e7ac921dd705833e9c6fe1a4701c540c6c2b4d6acdaba9a0f3fdb5e017ee9a142065a85e6485635b93c2979c05e9cbed619d828b8b6359d0b229ddad7cded0cc6e7c3dd7975f7b91991739e2ca1ee1cdb697336b19f6e462d6dfefcd70c269210acccef77aab27c21e022a1d5f8970fb5f3573714163067642c53394d47a2842fed0d0e85bcacc13e0fe054fddfbc6f977ead7ff5486ffa7d9651a70f03e46960b13986a47dc9ce1d905135bda8dab5322d22aec0f2b442b4cd56ffd33706"}, &(0x7f0000657000)=0xd0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e25000)={r3, 0x7fff, 0x9e82, 0xfffffffffffff114, 0x3ff, 0x40}, &(0x7f00005c3000)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[], 0x0, &(0x7f0000dc5000-0xab)="", 0x0, 0x0}, 0x0) close(r0) 2017/12/10 22:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000fae000-0x90)={[0x0, 0x101, 0x2, 0x1, 0x41, 0x40, 0x1, 0x2, 0x6, 0x3, 0x7fff, 0x200, 0xb55, 0x0, 0x1f, 0x0], 0xfffffffffffffffc, 0x50800}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f000011a000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r1, 0x0) timerfd_gettime(r0, &(0x7f0000d3a000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000a98000)=[{{&(0x7f00006fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f0000457000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x8}], 0x1, 0x2000, &(0x7f00005f4000-0x10)={0x77359400, 0x0}) accept$unix(r1, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d95000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b96000-0x8)={0x0, 0x8}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1f000-0x8)={r3, 0x10000}, &(0x7f0000633000)=0x8) r4 = socket(0xd, 0x800, 0x3) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[{&(0x7f000007b000)="7628241ad1e8ae12ee15d7654948a6c2ee5ce9c20203a306ec70c67dbcecccbef3bff1ea193093e5302d78b764d60305700b38f0087e1758a9aacf98e56604db47c4d4946e50cc993a89ad475382054ce3ab534b9f4905a8beafbeaea7e2b5615f17ddd9b3", 0x65}, {&(0x7f0000912000-0x86)="f93dd95f875489c0f79f22e65c87f16b400d3cadf1ea06b0e874222233b4f1ced446cdaa5f44c5508b7be91d41c454d08e16aed7d16907bed20afec34d574aacc73931e37295b87e56d8c37d707472a0aa71859a612d36e584b205d6eae320dd538d4552068010c2a7dbf98a282f9fd58724bf0f44535a11b5850333c40c85df3249109747ee", 0x86}, {&(0x7f0000cdf000-0x4e)="753c07cda5922f87b4878a4767ec75341c30e6336f8183ad46ccec72835cd568a5d0d51bc73d0108f8a3c4c2ab70210a247ce243ff7f61234ffb2e934eb20fa6cc4bf1d833019b90e11f53d3de7b", 0x4e}, {&(0x7f000043a000)="ebdf3774fcd737088f8f6617767b6b99869dc64adc626a8600f6c26a73c305f70f426dbc0d0f7c289cdd8141e0b91ac9f1b8e396e7cb4f892337522d3efe5ed82390e454f5e4eadfb98f5cf9a55a9b20b5e543a0a8f7495fcd544fdfc864db06842c392fd14c2933444e919fd961075f5949897618cfc900def0b3b1677ec69d77d6ef0953fc1bddc323fc9f579ee68c4c2c4a10afcff257eb1e67b5", 0x9c}, {&(0x7f0000a0b000-0x58)="d3f2118416f3ab6f2a4d275492c9934c4e1e177aaa079b7483ca0ac3383cb5e4a78158ad7d6f8c5647c7ff776fd91d45f036432590e5d664c06725392e31a63d13e73ea337aebc9231d09dc6ce11529b4c0524f40791aafb", 0x58}, {&(0x7f00004db000)="", 0x0}], 0x6, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f000056f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x40000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007cd000-0x10)={0x4c54, 0x0, 0x3, 0x4, 0x0}, &(0x7f0000319000)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b94000-0x12)={r3, 0xa, "8c1f46cf8c651fde8f09"}, &(0x7f000069c000)=0x12) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000a000-0x4)=0x43, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r0, &(0x7f00009cd000-0x20)=[{&(0x7f0000bb6000)="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0x1000}, {&(0x7f000076d000-0x1000)="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", 0x1000}], 0x2, 0x1) r8 = accept$alg(r5, 0x0, 0x0) write$eventfd(r7, &(0x7f0000165000-0x8)=0x3ff, 0x8) splice(r6, 0x0, r8, 0x0, 0x8, 0x0) close(r5) 2017/12/10 22:27:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000005f000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x18, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) read(r0, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000)={0x5, 0xa1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8, 0x80800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0x4)=r1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000006000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x44, 0x80000000, 0x1, 0x2, 0xffffffffffff0f94, 0x2, 0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000007000)={r3, 0x2}) clock_gettime(0x0, &(0x7f0000005000+0x62f)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000004000)=[{0x80000000, 0x95, 0x6, 0x80, @tick=0x100, {0xfffffffffffffffd, 0x800}, {0x7ff, 0xffffffffffff3b21}, @raw32={[0xfffffffffffffffa, 0x5, 0x6]}}, {0x3, 0x1, 0x80000001, 0x2, @tick=0x200, {0xae0, 0x7f}, {0x3, 0x0}, @connect={{0x9, 0xff}, {0xffffffffffffffc1, 0x4}}}, {0x2, 0x800, 0x3, 0x401, @tick=0xb9, {0x8, 0x9}, {0x5, 0x55}, @raw8={"1e49e062a0572b98c622a3e1"}}, {0x800, 0x8, 0xba3, 0x8, @tick=0x5, {0x4, 0x3}, {0x10001, 0x1}, @addr={0x0, 0xc9}}, {0xffff, 0x6, 0x2, 0x8000000000000, @tick=0x8, {0x2, 0x9}, {0xd7c, 0x0}, @quote={{0x7, 0x0}, 0x6, &(0x7f0000009000-0x30)={0x81, 0x10000, 0x6, 0x7f, @time={r4, r5+10000000}, {0x1, 0x1}, {0x3538, 0x5}, @control={0x3, 0x0, 0x4}}}}], 0xf0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000006000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000005000-0x50)={{0x3, 0x1, 0x401, 0x3, 0x1}, 0x1, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000a000-0x50)={@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]}, 0x9, 0xfffffffeffffffff, 0x80000000, 0x400, 0xfffffffffffffdd7, 0x40000000, r6}) 2017/12/10 22:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000377000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1001}) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c8f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d17000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000209000-0x4)={0xde}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x7, 0x60, 0x1, 0x40}, 0x10) writev(r1, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x18000000000088, 0x300, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0x6, 0x0, 0x10001, 0x2}) preadv(r3, &(0x7f00008f6000)=[{&(0x7f0000372000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000018f000)="", 0x0}, {&(0x7f0000e4a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000fa6000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x4, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00002f2000-0x8)={0x7, &(0x7f0000086000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bf000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00003a4000)={0x0, 0x0, 0xcc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c2e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000827000-0xc)={r6, 0x200000000007fffd, r7}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00005ed000)={0x800, r4, 0x10001, 0x1f6}) r10 = socket(0x10, 0x0, 0xfffffffffffffffe) write(r10, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b80747510500b80e0000be", 0x27) openat$rfkill(0xffffffffffffff9c, &(0x7f00007e7000-0xc)="2f6465762f72666b696c6c00", 0x60000, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000275000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eb3000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r11, r11) connect$unix(r11, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r12, &(0x7f00000bd000)=[], 0x80, 0x0) close(r11) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f00000a3000-0x10)={0x404, r9, 0x1000000010001, 0x5}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/10 22:27:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x10000000000005, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x22da978f, 0x80000001, 0xd8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x4, 0xfffffffffffffffb, 0x1, 0x100}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) open(&(0x7f000070e000)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000783000)={0x0, 0x0}, 0x80000) socketpair(0x0, 0x0, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009f4000+0x9ed)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000887000)={0x7, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b3a000-0x4)=0x1, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000041a000-0x28)={0xffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$binder(&(0x7f0000d67000)="2f6465762f62696e6465722300", 0x0, 0x9000002) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$sg(&(0x7f000010d000-0x9)="2f6465762f73672300", 0x0, 0x4) 2017/12/10 22:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pipe(&(0x7f00000c8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000717000-0x1c)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000772000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f", 0x1c) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000cce000)="2e2f66696c65302f636f6e74726f6c00", 0x7) renameat2(r1, &(0x7f0000197000-0x10)="2e2f66696c65302f636f6e74726f6c00", r0, &(0x7f0000fa9000-0x8)="2e2f66696c653000", 0x1) fcntl$setflags(r0, 0x2, 0x1) bind$netrom(r0, &(0x7f0000816000)=@ax25={0x3, {"f9c0d6101aacc6"}, 0x4}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eb4000)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000979000-0x10)={&(0x7f00005df000-0x1000)="c3e8b361dbf72943472294087071c65eb1ecd8bacb8523171ba938509aeefbb8a98b894de3a2496cae4de3775de8dabfd72b5b0b31977a1a9308f6b6d02d083fd26f37a0b4bbb0869f2817288da01c5465e644630583058b6da8abfe7698093efb3063484f5b7e14710d6b05e5c3cdccc792c4d7ee57714fd3b6b11bc3b5abf4bdcb67a46cd6c5d6cbe951a048ce22f1edf47e21f194283cbfcea0cf97f35f7f98407cadad84841d9fad780cad4dccedfd16840dc3cbc0b75d7960404d378ed78791e01014590cc61bb20640dca9bd50cd48e34c5d74118fa0b3ed8735797b37c7f639305b824a2663230cd38139ea9a6b7fe1fa36fe626518b3a50ff55548b2334cd01eef7aed6e51bd6f1bd38e83968d79cada62bfc5fdd3c4dfd80c8deebee6c9b98fa93fa02de8e0aebd5aa9c5edba383584535d5451f4c90fddcc605a4498f7d8067a1fdb311c21c03ee57a0af0937c196205e6842fa7e763c7322c9b5fcb8f3473e7acec7f771aac71d8f686e78adceddf54e201e4660e672fe8e0d737400cd8757fbfeb0df66bbd42415c2858d0744927a07f0f1a7c527958c85f8bc4025ecf341d5c2c9b91a38bbb101f4d9f7a30d8b9064812bcfe26bac6f530569b3826b33f7b33c20afcaf98b99b7f52fc02e3411a15f48ffe6dc237af1eee48cb782da33994575984b3920ed4e8c65b55df21a7aa3d9c3be54f424a0db86efe44d5ec53dd10e0181c6bfecc90c2eb42aa3f20d0f0eccacf438883316b73d11065acd89e1c5eee22b4730e5d319af643f9e8a7cf6c4530e34b3247d96f936ac371b32be2d1891606222e26bc573014ca7fcb84a7c1427ee564c30bf2c41dcca8cdd846def5592f29cc513bf0d339f98a4c4ca44afff80bc30729b06a4660d4ae3072142ad1819e4faf324a86c518c39fae639c170a0cf9d97f16ec228d704a9bfbc80815fde35006af42947b07f9e5b4f1ab47c2d4b723e899433da20154195d49cfde782815845c83c96a2c9f8ac2fc1d2efcfea197ec8296c1aecb5c6e47740fc76987aef0dbcb5be8bf62807d40e036bff64e94cdbc9419535362a5c84746f3955cce552fc1b9db93c84ef85a855cfc5b59f916a8d0987695cb3e1ac850c3ca3b1f30e44af891ebf58ec40e153121ddad8f25fc906f7ec267609592ab162e0bef22d82aef8f56476f3f1a5aa87e052ef1952519cfec7b1ed5d335b1ad78c7fecb9ca3963b30ed36213227c552a1623547a32041b41e2cfc903114fc6127b770160534f33e9938ace8d76dc4ef25c16869a8987d2ed6f0437941275326730738a63ba29229e82bf5a0d72b07087a3b2f78e26a1be46780ad96a55bae3494447f80e0baaa80a4a360b4efae7af7db01e825bdbdcd0b1668c392319a148061fa3d2907727d6083fa79027ff10cb8979f44841091272d00f548ae62182be00905e3958f2a6cf1fa5826bcdf0f72c415e7c0236d16d59e417db8014e8f4329b12194230e99744a6bdb94262d84da991a4cc5ad7d3946d9daf7ffad2d3ee2fd5dfc9a0b50c8b954eaf3315576357d58066b0d2d97cc15c62a75a689ba4cd3c9a7c2da1b447235f9e808e71da164f89df022071e9c8c8f610b7375b9539e9b9663060e0de5c07e2fd6d39f0bed63aef3a5219f18e572792322e46bf3c247002fb39674944b79229434f81e6a35995768f0f2d3bc4dfde5100e4cee01929b49d4b048147556d7c44a0e33d1e9867995a8bfe19124cbdfb3b643accc101f360f4ea60b74fc4f8e3f6c5ac69b0e18f7b2d820105ed941117e7739021166240d61575492674d9a0e747733af38dc2969111094fbb12a5763e28fda939c635fe1638c225fb69f9c962c59fbc447222eee190625ce509121b03161cc019d42f189f3210d2a142f342c2a21a535e0be10aebb23dd93bc905ae59676e8034784b71bfdc59ef9006afcedfbd68006096fd7b3a75825a31e34145b1b06915f9eb35cbc2d4960ba5e264f81d788f2f668037e62b3ccb840b49e33e250eeae993b00a0800ec521b010c1f01062097a6954aa0d1df07e35e28809b964490e1053cdf2a0e746d030efbe6f60e43915fd456e212958eeea36e58fb896978be3770bc403fd83dbbc5f30f79659be1e4ceef094a47de426340f0f741d94cdbd155c9e3fdc356c1d25e058b69a7cd33a66a22fa3e8912c15db92830a4ab7b6f2dcf7e145de38d89ea654147b91e502e387333a488c12d9d83f8e0a84735d6aa143c2be5779bc436f7a0162f857039f10b45b46031d34fe428ac052af24c05b592a17ede342d73b8ec528c1284bbbc6d790ce0ec026942ae013ad5f1d6e81d18b3c54380858fe1bdc587abac62cce89a586e22685cc38365548952668db60965ab180f2a49542605f10c8524c0567ed363ae1e0eeb1351ed914302fdda88e05d78d7f21f30ef7e0e797410ffdcc7cef5e3217f7716f57988537f2370d5afcef45448972fec2c0c4ee51f145f3757815c762b61716b267ac7680deff48dd08d2e241315ae357eb7e13dacb84a3c096b661f20d7b0874768dd40e18b315049761e449b391313683da00c523a6f960217c010010c9cacc57cd805d87e538477198b82733ff4b67c221287f4a0207d4029cd6fc095dcc70706f1b8f8a603b3a6882164ab76dac282a9555971d289f4a3335d38dd94fca0dace84b22c0d9eb80ae9e56b1246b721f07f8b7027263ffb904ad2a87019b5a364618220126ca4be8dcffeb7288806977552b576373a9559c088ab700e760b0b444fd833da485e3a6eafd631f3e2965a6cc32e4780e319ad99689dc57938890cac19e390c3b5f44122797f5ef91b5abcd2b85e1e5f2505e5ddcd378383bf1767d247391a692a5e32657c80376fcf117b73276719731efc139ed6adc5caa8505f074dbfd49bc538e5d25e0c57146db6ea85cbc5d04fdd62275e8d177e28e21b35a8e72c537abb35f8ff8ad5f780bd4cdc84f338ae08d7f7c92058fe5a717c8a4c84ce955388fbf1f9ba2bfb2329a483a02dc8e94fbe841fab80ea3e9b87a5a553e553f71e71a277257002511cb6e1f2d02e64a8fa0363c6bd083922589eb6df784f9e037450df7d75c24a6f1ed4558151779b59224641f214f87edb447b88c9d9d7598b618b522ce15f861b5ceedcaa387f0d2c3acfecdd09e6dc18e322efe4ff9d0ac4591d72b9f1bab21c5318f9be08fe69df6b3c7028c129ccc1dd8151681e30481cd770b5a2cbef33785f92adf87b8dd848459f9deaa4b138e03e556eba24cd60b8ba2c60e974f3fc4f75b7e9d93fcd15b733e58ba200a4c8312dd69b74ac641e1f4503c0b311e652d1600548de3731f7dc4b77c9f28d7a4c010168f22873575c5b368e0d65c8564e8d01601fb1f904760c321bc3280b65203b2c0aea2bdb090b19cadaffe459219f2ed9c4aab90d9185505958e138894d30126219539eb85d066a817866f83dc693bba588936d5b9a5215f824714cbdaf9faa2fa4b12c9858695451d84a05989d19d386cb465b5c732ca2fd441556d014acbef8e1eb7d74f703bf58386ea4e7f3cc472b39da01d56f187afb7f5d7e5a4c9d5a8c6cdead127a7099f1d7d12ea6912873ea6587e8ed70f5ce4402160f73449ab376c5adb94cbb661c229dfdc85954977ad410ebb916f7ebb8399d360e82dd81c1c8be40f68559a0b68af9e9ccc47a14173a3931485764b23c7e6a09a680df2de6651f2cb0a08e7b024565c60c580a0a7360c07a6dabaabe65de457a10f4aef41457b9c06eb936b44a97f754b8fa5961875f89b1c4b196dedb69983d1732e6391d47bbefd061e4bde8cb148eda38142337a32f663023bb85a4735960301896c4ee2d2202eff21a2fb59ef4267b06d9aac2d3c428515a6141b912e5f7f58682dba56b2c609a30a07a3b24afcb4ac6e275c975eae4cbabd9a00dc2bbff2bad111624d5e209424163728cdbcaecd330a4bbac3ee1fe2014bdc3a2d033d9f617257c6cef732f61c0370c6749a63f076ef96fe7a2437fd62849e790ec1f6af7af257d7aadc3f5db4621bc44c5bc5737c934f9e4dab26c59e4ff391be2fb12baf6914bf1989ba15f889f7189ad241cd585c4478d790317a84e88d6b0a1d3507abd90ea38c8cf7aaf3b0c5368924f3eff14e0fe79cc3192f03bdefdf8302399555dc28a9f6dfb0e6e28cfb613df2a5b5f0d95c79922909a271259b0f95095071c5474152490a547d9877016bc2270bf38866713d65e4cd3fbe4681651c1622c21e02714c6cdbdf0036a557b0c8402ca411725a1a57a15e57e2bc5f0c39415d8548806f4d7d2c979ad18a244217639b42ce230cccbad794f64eca3897ab15d17aa72d04edb40e01e96888e12258b2a3972833108f32825ce7bd4ece9f9ab5efd0f1c1bb858d98dc0f4dd3c093fd94ab452eb7b6c98b477c5db4a6eacb7b4232ab174669f8651a96f8ec465892ae3c429c94c1f05266720849ed07e5db59bc333801a2077ce4316bc5463b494f94e9f9ba9cf450bce59b478819716b49d05c85dc1dc96a2b7281d282859dc8578e219e06dcf71d9b4d89f3355c2eafc248de8c0dc3e2b7c2cb84f514ab58d5bf66f26915f165ef785e51b12e37445d5e501ac91b3e78a7b6b801ebb9d32a8a2ae59161b267b51be64508f82a1aa3930d4a4c12a0d374032f96169e64762e9aecbe812f01068ab4ea7f748f99d589e46c78ae669dcc3b72ef9edb059417f1c59286ed7c81e841d9322af794168f7ca37250b731fcff55ee6641f98cfff1c5f281ea96699c3e191d52e43ce496cde7d39dbfbd86651640190428acdca174eccfb7882a0f66b563002ce785fd9843c9818696ebdba40eec87bf4a9868244c5dce5a75bcacaa2897a081a01c2fce4ae4b458108b9974adf3ccfb9925f9fceb3535b8a595cf016f6c67b7d7994770d1782e8787404c4e70f0b73724079fecbf53464a958aabe469085a8f52fcff79fc38c3e0dd9bf915ef00097b0455fba4dffd7ae6834309ba6a4e5f4479d231ee77c3090d2c1f27b78e905e11c5f5efdbb71505d0ffef0102792fee95589fb81089123e30f50ef2f44848dcfdf4d4f12810d6f5a79384a2ee043d78d7d46c1bc4da9857e2a8a8af9a84598e460d0af7cabbe62d6bb37c5c426e596f46089f506fbb51d22bc3471bb21dae669a7f7cd6b621f12aeb005bff5589230dd4dcbca22b6cac837acc59a5b694ba50b53be86e652025ebda383a8204d71e7bba42a68026721bfd6810658d9e6be31d2e197d2b7ca10b77b2ecbcd0c72c63bd57421683ada2d500b1fad841e747d965cdd26e9133b7290addc4c9dce10f60431daa2c508cf3a52f9f06c9c2ac8770843fc1bdc245b4468758c9d756960a40bdee174cde15164a474b43081f2683d479d2c64b54b68b401b982fcb2603afac2cab9ab92b4b0966d74eaf8bfdc5e531f1b91a4eb463685fd2a5225f24e45a37c03b4ea503296c6e3546c25c9fe066abf331d9bf26efee65c33c740a5a16509f40d34f0634126d4ff477b7c51c2fb77289055ca603c79e563d90adf248223dd198e60f0f16ab3f065ea29967f8cc90fc13acafe251b91c313e096749db8df76dec7badcffffde2c3973c916936825ac685bdb4cfa572eb659ce7ff7a01cbb78835016afe14f86475a8366f7321e7084668e5041fb7f799728d89dc093ef64a48054c52cf06d4fd38afa1c9a06eebcd97208db612519deac200a45cb273ea4427f2255bf08c0d29699e98e3624b0389d63b56141049c94b4c03ede1120a8f93eb8c516b0dbc252ebac7a2d87b1996f4", 0x1000}) symlink(&(0x7f0000fa2000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000754000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") link(&(0x7f000015c000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000", &(0x7f0000691000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653100") chroot(&(0x7f000058c000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000af4000-0x10)="2e2f66696c65302f636f6e74726f6c00") rmdir(&(0x7f0000184000-0x10)="2e2f66696c65302f636f6e74726f6c00") mkdir(&(0x7f0000819000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000ade000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0x1000) utimes(&(0x7f00004e8000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", &(0x7f0000043000)={{0x0, 0x7530}, {0x77359400, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fa2000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000754000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) chroot(&(0x7f000058c000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") 2017/12/10 22:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 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) r0 = syz_open_dev$vcsa(&(0x7f0000688000)="2f6465762f766373612300", 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0xbf64, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r1, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000533000)={r1, &(0x7f00008d3000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a70000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003c3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006dc000-0x8)={r3, 0x22}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000843000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) mmap(&(0x7f0000d0b000/0x4000)=nil, 0x4000, 0x0, 0x14010, r4, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r5, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000c9000)={0x0, 0x0}) pselect6(0x40, &(0x7f00009f6000)={0x3, 0x8, 0xffffffff, 0x4, 0x400, 0x2, 0x5, 0x4}, &(0x7f000088f000-0x40)={0x8000, 0x1, 0xb29, 0x81, 0x80000001, 0x7, 0x6, 0x80000001}, &(0x7f00003cb000-0x40)={0x7, 0x2000000000, 0x7fffffff, 0x9, 0x7, 0xc975, 0x0, 0x3}, &(0x7f0000e11000-0x10)={r6, r7+30000000}, &(0x7f0000e62000)={&(0x7f0000900000-0x8)={0x0}, 0x8}) utimensat(r0, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000424000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) lchown(&(0x7f0000008000)="2e2f66696c653000", 0x0, 0x0) mincore(&(0x7f0000046000/0x4000)=nil, 0x4000, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000413000)=0x0) accept$netrom(r2, 0x0, &(0x7f0000001000-0x1)=0x0) syz_open_dev$evdev(&(0x7f0000f22000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x9e8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 94.242911] QAT: Invalid ioctl [ 94.246304] audit: type=1400 audit(1512944848.561:623): avc: denied { setopt } for pid=10855 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/10 22:27:28 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x200, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, r1, 0x2, 0x2000005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$unix(r0, &(0x7f0000f4c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000f000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fe1000-0x8)="6b657972696e6700", &(0x7f00004c0000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) execve(&(0x7f0000c25000)="2e2f66696c653000", &(0x7f000047a000)=[&(0x7f0000ee8000)="2f6465762f7161745f6164665f63746c00", &(0x7f0000910000-0x11)="2f6465762f7161745f6164665f63746c00"], &(0x7f0000861000)=[&(0x7f00007d3000)="7d282e2f5e5d6367726f75702900", &(0x7f0000cf3000)="70707031656d307d5d287573657276626f786e65743073797374656d00", &(0x7f00006f8000)="2f6465762f7161745f6164665f63746c00", &(0x7f0000596000-0x1b)="766d6e65743176626f786e65743070707031736563757269747900", &(0x7f000032c000)="6b657972696e6700"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000)={0x0, 0x0, 0x0}, &(0x7f0000641000-0x4)=0xc) r4 = fcntl$getown(r0, 0x9) setpgid(r3, r4) keyctl$read(0xb, r2, &(0x7f0000cef000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r6, 0x8) r7 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f000085b000-0x10)=[{0x20, 0x48dadc7d, 0x0, 0xfffffffffffff000}, {0x6, 0x2, 0x0, 0xffffffffffffffff}]}, 0x10) epoll_create(0x40000000001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f00005c2000-0xc)={0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x800000000000, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000429000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18dc3f42378a38d58a31eaba51f4d89bc73c308c3ef24ce8b060306a3f8e739056eec359f0198f1d3f2280cbe6f51326031c12472faf1", 0x45}], 0x1, &(0x7f00003aa000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r9, &(0x7f000053a000-0x38)={&(0x7f0000220000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000c19000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x1, &(0x7f0000da0000)="", 0x0, 0x0}, 0x1000000000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000a55000)="7d282e2f5e5d6367726f75702900") syz_open_dev$mice(&(0x7f00007f9000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/12/10 22:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000020b000)={0x0, 0x7fffffff, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000807000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000009) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f85000-0x4)=0x0, &(0x7f000013e000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000358000-0x28)={@common="67726574617030000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000054000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000780000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cfd000-0x6)={r4, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000006d000-0x11)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x48) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000048c000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000d9000)={@generic="7cd3e6225aac1bde5351117bc0a8ed5b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000afd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, r5}) recvmsg$kcm(r2, &(0x7f0000edf000)={&(0x7f0000454000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000663000-0x30)=[{&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000696000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000def000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa87d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000ecb000-0xbc)={0x7, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000", 0xffffffff80000002, "2f9ccb33189c23ba", "ff1f1c81491efc657c7920a61f47568189c714dee125f3e29355a59c1403ae01", 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f0000b0e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c4000)={0x0, 0x0}) utimensat(r2, &(0x7f0000a05000-0x8)="2e2f66696c653000", &(0x7f0000072000)={{r7, r8/1000+10000}, {r6, 0x7530}}, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00005e3000-0x8)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xc) setgroups(0x1, &(0x7f0000e6b000)=[r10]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f12000-0x30)={0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) r11 = getgid() fchownat(r2, &(0x7f000034f000-0x8)="2e2f66696c653100", r9, r11, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d6b000)=0x7fd) bind$bt_rfcomm(r2, &(0x7f00007ac000)={0x1f, {0xffffffffffffffff, 0xa5, 0x1, 0x200, 0x401, 0x3}, 0x5}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x1000000000000002, 0x0, 0x9}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000e7000-0x10)={0xae6, 0xff3}) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x4000000100000000, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x18, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/10 22:27:28 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d0e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000+0x613)={&(0x7f00009a5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000053000-0x30)=[{&(0x7f0000cd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000473000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3, &(0x7f000018d000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0xcb08e95}, 0x12003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [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, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) fcntl$getflags(r0, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x77, &(0x7f0000003000-0xe)="0000000000000000000000000000", &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 94.349445] audit: type=1400 audit(1512944848.667:624): avc: denied { map } for pid=10854 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=8294 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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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) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)="00000000000000", 0x7}, {&(0x7f0000006000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000006000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x3, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x2}, 0x10000) sync_file_range(r3, 0x0, 0x577, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000007000)="2509fd78599aa57e383c196a0dad003e1fa9ebed230a229806e6e704826a8b13e1d6a176e09f2b5c4505e1ae1dffd5c3ffa50745c3584588cd2bfb3fd85e21c5ff6ec5000494d8931fa7f1d94e9a7c81", 0x50}], 0x1, 0x9) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000007000)=[{&(0x7f0000008000)={0x27, 0x80000000, 0xffffffffffffffc1, 0x5, 0x2fb, 0x80000000, "113a06fe28b139a53fe819063fe4b00ebcc08f6e9e259df94ab76fc63d788e10f82bda71f7a07edcc2e8f1add7719f2f1019f0141c97c268e2b0fa50b3e693", 0x7}, 0x60, &(0x7f0000008000)=[{&(0x7f0000006000-0x56)="31b6c54f69b7fca5b8839e9bbfefa5c53f498d52b44b3c81d037ff8889ecc856698e80a47f418da19d674f87c2549402ac70c86e38a0421ba32caaf3ba1ba7997a03817f079364a2ad4d9bce6272b984bd74daee712f", 0x56}, {&(0x7f0000008000)="39cfaaf6979ec1bbeda62c7a873adf9f54d09203b1d9a4f2e42f00bd1886bc027b9f366389d02c436cff4187b9c359e3d0bef37b2f9adfa77b2c060850dc146d01ad4993a75966556ad6", 0x4a}], 0x2, &(0x7f0000002000)={0xd8, 0x18f, 0x20, "3c80f245f0b4a3f2a3788fe0c92388718e8da97ccf32711d3d8b37793086ba4c353710c258b18db2bda979a4bed8759e50f0d15d0d925cd78a0b4f0faab913548fd72487d1d5a0fcaba1f5e2c2255a0548e28c55a723a2821f6fed38cc1d075b37618a8280fea708d85f3e44d765d1dca0970b77ba1ac55efd89878b3a42092586b9d258df89020a712168c5ed9dd252bf03459bba449915da09a061052182da8a12a4603d5068c72a2f20f03693c48d6255282d9c2cad096261b06eb88a804345862138"}, 0xd8, 0x4}, {&(0x7f0000008000)={0x27, 0x3485fda5, 0xf0a6, 0x0, 0x86e0, 0x3, "34ad21194eb0ca48696a590c5daf99ee674aa9cad4e18ebb81d78c2ae3fcec2049827430b616cf8dc271ce87b9ac4b94ec4e17433ebe97bd831f85f8c3a3f9", 0x9}, 0x60, &(0x7f0000009000-0x30)=[{&(0x7f0000003000)="b3fbf87e8985a90e3648ad213dc19592ac3aea64c8a0a105fe4de3a21ef3fa9cc4d9a4b48785a0e695f4fc2b582ef91b32948f3da8c2041ffbf48dad75fa5dfe83cd386e6d4650ee4e3c034043d34116e839a30b72356e29b69b54331d421e7c3b3b8f8452bd58b5842e453d07f5ee5a77517f9302cdd7af59e5a4bc42ca2fd8e4aacaa21c1266b1f127351c4e792aac91bb1cd02c4aef034ed507124297d989cda89271374e33782bc70c8a78", 0xad}, {&(0x7f0000009000-0xe7)="e546f76994fbd09944202cb18559fed2e131ede5112fcf4129f75be8f9a762e72a2546b28a29212947e9fd9a66e53f9425ca7059e4ba04a70584efcfec79585defb43a87fb3304584532e702313ac75763c60125c9ac4acfb45294b421fc540c624ee85f1bcbd012e785c3f31ef4a339f60960af2c11f353d6a8df9fe63f8c797c9757001580b0b97c6ebae5d776ea6406ac7a34f97d5082afd9e2ad0a1f57345aea2b16bff5ac26b2a29033a49f237b967a967e857dd470afa8c3f567a64d10db8c30f4b23b77a9884a85e98243019af302b372ba0f7b76ecfff4a354b259e251d37b7b51aa88", 0xe7}, {&(0x7f0000001000-0xe6)="85a166ac817aceb6d27b3e91de2d98fc6a316857ab9de359b7f966c9995f497c595e396b81fa21010af601f21b1faa3f56e6964f3ba85c1c0601656306b759b01126448e953487a862f8e1aba98a2e83bc9fb04293d3bacee27e1c9b65fea0d57bd0dd204dc5e493aa47dd552285fdbb448f410bd3190ff4326fe0f7f1cea0457f6966be656eab97f90a331bbbb259a481d9767ac621ed5c9b4d5a76c7065ef66f7401fd470450034baa6dfed0bfac787d94fa09eafe701e2eed1d3514b6b14b5abd1b4fb3e370d525f63d5948f06326c651d90edf5e1b378383cbb813ce9cbd912b7ff2c462", 0xe6}], 0x3, &(0x7f0000009000-0xa8)={0xa8, 0x0, 0x81, "b604092362fa52a2d7809150bf19cb6aa0e78b973de5fefd6edb09b8f3af3ddf891692c4fc70b778a56cf8dcfe5a3b0e3b27ab06a05538d6d0b0b9ff83c7f8b063dba5ae5ee9d9173a9060f157bbc2cef7299b805430845ca3e2605fc17f77abb0cde9bdec22080d894843b4cb22ed460e452926de136454a2b8c367452f788f7be021754f3783144362223dc0ff202302b0"}, 0xa8, 0x8000}, {&(0x7f0000005000)={0x27, 0x0, 0x3, 0x5, 0x7, 0x9, "d116a0f560fab7d54b70c7d1f1b2818c4b375002b330b8c2deb345ec5dcfec243aca78bcd287a86ad248aeca7e9d9b438ca0f60825de0be4811b6a8bd0173f", 0xb61}, 0x60, &(0x7f0000009000-0x70)=[{&(0x7f0000002000-0x1e)="a5fc891c6327518b02abe38fc64ff5ee19df3e53d1be35e338b3e2060f05", 0x1e}, {&(0x7f0000005000)="d5d8c116c79a2e28708a9d21e972834e7135bab4f9c63a87f1d75dc6b648850cf20c7686e5b0f68b89d77bd86ba4bcb2f682072cd9c7a5a3013d8c701de2336dd30c6d564e23ad3d3bb625c35063db2d7851f3ea41ac1756e98c3975e1f3e09724dae6add7de886f5b6dc28e0e39bd8846396f916dfc40208e8d69ab", 0x7c}, {&(0x7f0000008000)="05228965b6c049fdc9c03070e6c56b54842ea2c6dd05343c09603a04026fff055d4f333b5a5f9b8d511c4de81fb69715379214a524382e73066df450c077dfe056a9aa6faea128edea3cae6c2fec49333c96d411c3d838b0655b91e551f1049caa95a4ed9ea8bfe8ddf7fe1bec01d920aed1bf89d36b900844e4f0f804ddae71ffab53184d6a94516ac38d49bfbeec51fbceff6f0f8a914e37dc772fc9d19e85f5b8866c0c94d7448303ddb87baa97dcce55a5faba916f0a8e8d54694441806a88380c35fd2a9ff5a3140c016ea14c393dac54e2e560923b382501cd08", 0xdd}, {&(0x7f0000004000)="da097c06a9870d6132a66ebdf13ad333150e59dd7fdda8323e73480dbd8580f79c4a371c5a2af9a5c8fa0b84f5875babfd4b24e60bf1cd5a6da391cfa845e30034fc8c83ca283c4993a87db8cd91ed4c6b955c613972ffe1", 0x58}, {&(0x7f0000007000-0x65)="e610a5b273361b7370b2884ad0178e8077ff03595ab45efb59c2dacb8e4050dc0e7ff457ca4e167b25f83a27c92c2a886cd5b34a8a04e8557e0b59a5c9efce6e8d2557fed472ba8b2d6ebb89d14dc7f001e93b776826a0f5d5679a188d0be75a0278f1f1d7", 0x65}, {&(0x7f0000003000-0x69)="a167474709e0e7cf6c8e28cdff025941a1a8da41970dbe2e595750de4958bf007da733a797123fa06b71c0170339a5679c20e67dea7725fa5373ee100ed01dd9590f745056c9c0250cd4d0b78d9a5e6b27e8eef3c9e44749b9fabf506909b5230aaa1704c0b3078823", 0x69}, {&(0x7f0000005000)="8515e5dc3ff1c893c8024b6ed22346a8f31dbd076dfd2197d6ea76a8a3dab3b476bf749b5d50f26bd4f94374e5d194e0c270020dced8ac1f7f361f70773b02fd1c33dc6de2275e7d228dbf1075a8f822830b3b7406bc3092ad961da8544ab82f58742bcb9b298d", 0x67}], 0x7, &(0x7f0000008000)={0xb8, 0x11f, 0x2, "f8abe8ff34dbafda91c5a7d15893e6e716c8c9e3bfa34885bdf8308d3e0fc6029afd86cbd46efb87b9394ca58a7c73592cd18ce8df5140bd95db1bb7bc90eee32abc6e529ca4f075ab11560811eaf484be2aac55a468f5e5dfa5693b72f4f9c38379a25c08f95089d846efdcbe78ac79e0648ed21e6149e063998aa6b29cefb4b551bf7397427873ee59842b3c409559733c7cb5ff7c9117547e8c2a06401de431ce645f"}, 0xb8, 0x4}, {&(0x7f0000007000)={0x27, 0x200, 0x5, 0x7, 0x9, 0xfffc000000000000, "c6163f60626983097a6db2a51c66755390279c0b1d4ba030c7aa23a1737c8601c201f2e4992d17da35bb43e71fd783c4c4fcb8dd4e8c7529762ba2c06c1b9b", 0x3ff}, 0x60, &(0x7f0000006000-0x30)=[{&(0x7f0000009000-0xed)="9a4611218cbe8a3288d69906b08196d9141916237f06fb3827b141a52259d407784182509741841a308c0368400ebb64619db5eadc0e25753e3d9c123f4489521b25b4ff13efbdf500cc3aa7e12d64cb1e119ee7b5c6aa6098d1e226d6ab2b07d546df67e814c00a2322faa749d50cf34092fea97f7414e9ab1a866bc4cba8b156717676211c9c9d78943ef5b1255ab30bf53f9f8238d9dc693b1c28b98e8646b11e0aed89543dcf0b20fa72de6ddf7ca2a38afd779dd1c84ebcd07e5ce2c732dc4afb2709babdacf37f522bfd4c0bc5dc84c8630e68714d2e09083ee2771b3d53c67c2631fdc0379d50358c98", 0xed}, {&(0x7f0000009000-0x28)="b9b4b74635c70a86b5faacf560969b1afb6e19b7bc5b19a98f70b9c96270fe0fee0a430fc9c6a78e", 0x28}, {&(0x7f0000009000-0x1000)="b4826963ce52d87a2704c3dbcf6f483f5aeddcc56421bfe81203d7f2872df87b5f5d0c86b41fb8bd000703e46d6bd22b7069e3ef97beb63742b3f9fdc8e6f0f367661c9769bb24c13119d11d87b1531f8533a7d3c74739557d9fff3db163dac3ef1dfc00514623648a95bc708e7daec02d6f801dcb1a8911827c1dfe7a68a61e1d3684979ba87b8963b5af2bf9e7313aff2616acdd0beb9d1d33a5aba1257b5c9331f363fd94ba1544b7a741fbbb9c7720a519c7b026854cd400710b7c323d69f0f7abe927e3dc5d5b148d0271b7555882baa5f1643b181aed692be759b21ace279923eb337bd67cedd7d5db0f9d68bfced266bb3115e0cdfbbb7c13127a333614151a76635dd33765d1c4da34fa60083b56f5e6ead015d96d0b9ef1f2a9a50383420cb34929e6bba0ef516468b1a3231e20c928213d9e6484681a408b421cbfc5b67b047b5549e9c0194c00ae4a7cca08807c3f176fb75de9e25b773fe1855b97c7b6f86b08cb548509a3677ec01f3f248dd2e6dd5f6b99a3c731cfb0d30601db52248030bad77f124fb7c5e0a7cd713d2ed56c4d6252dc223497d602a413391045067d94f1cbf5c13f2e4cf576316e9d26309de272a9a4c15f3d1305c7634ece921c8fe9cdc322c4693e67bca18cf175e5364a6b60bcb8c69730b6bbff3e9b09a0c4927ab879e8250e649dc6c6919670ca232063d04c9fcbaaa85437f1659a9b19ce8dc5ecd38cc17a0ea8105f86f91398dd7e85cbce21656fda03bdab169e5b02d21c17e7904d76bd402a8ade7d1e33acfbc06b8f5eadc626a54b105d123abf381b3841d9f9f97d2ef78afa54a48dbed5a485488b1f10904fad16990c63314d72e44a92efeade61adbe2be68721e049738c1b192af0de575dfb2b94763b7f9c30148705951d6ba1a6ab9e3b82fe766abe41bb3fe7f21a320c4d7fabd09b34d759c63e28722383f6f3521e8756c3986db719cdc4ce464995c07ddfb0cf39218b992781e306d633397ed0cc91b48790bd4eafe8aa72df469fe267b8d062c0a928fa7dd2f3e6ea206d76c32a9eed393dc21f4da19e6656961bcaba05c2412325c8642d21b51de6905672eca40fd3698640b5e07fb44a38a78d33858ada4ec876f0be81056161292a35f3724bbb1204985800f3375830017eb6a1a599dca4aca4b856972e3c410c4c859b01b4e9781ce00d26f34c4e22a6f4b5fa420a042e8bb8a2d84b07e31cc285e1542ae111fa149e874258cf1aa7c957ea009eb1d48c8ba4235627d644ffe690cda9c163dd389a5a9f665936c4a3f9a2d4bbe737e05742c42de5c2bd1189d0b3347f0cfbc9289ba3b55399ddaddfcf0c66516a92ff0db15b5f23af84d69022cc533927fba0cf0f5dae5e8004e04f9f79fa6a4d80a097b563e3e2cfdfa282f2f29557a747609dd4fed8fd66cb3445c20c54044cc5cfb1264983c89de193695c17d64917b07bf4b0c04cf8010f945ec1a7f09386f26b722237185c44c94d786dfd11cb9b422c67403d5c2709ec661d19f0c266aa2d4af9ae0d381d926ef0d118278d1a3f6c606e3b1c6fdb77faff88e0d7f72eef39a64f12b8f9dcb4b93821ae686fc3a253698b279e508056d0d3b13e27f4bc58e78d27986fa05a5e6fb7abf540152a2a288f52aabe501e179265a3adacb773f5d1c1ef735a92ba9e9b0fbe9d77d0cc46e28c84e50099d16b0b4831996002e196a6072c59e916999e2bcd98be31b9257c511920edfbceec3ec8aec66e7a294e64bc72dc4eab8ec3e68599fdbb4120a60888039e0e1f21259d0fc7959c25fee2d75218fbd2ac589f3c8f3d57c8b900a623d41c934a94019c9661b0dab2f1d85329c780b5153b59737ae4166a92fa26c06017a6f303e086c744ef3c2cbe0de078846ba5ed116838d9f9fcd3503d87668591491b8437712d85be30d4466734f2472002ae839404809cfd2c17e519374ae4d2ff0d0fd5536dda5b680371c93b9bf54e7da13201185cd286b732fcdc741b660713fa91c0f06f9491b79fb82aabe2bac407cd3bf76214e74d53d472f03248b927de4addcf80808607edbdb6b2527112d64b10173d87d9e5d94e270ab67bb52cc2a8a01bcbe02b6e69b9d396f0a83157d651dea5c51051f6c283c895573c23eab241f50d36ed11e7f9ab29939f8ffc08dde9e045633b05e4e2af989748d1a50bdea17ab49f87fff17de96e0d642f0a6b3823e1ceeea9b7b0206cf2d3a6052a004eca978f12c49ada775a33b5e48d65734100af5c56e7c256a7e7712f1f536487c0e50979ebe9669ea52e41955d928cb34b60fb41ceba39ca67529a305e3d7e0af89bf65e44e0fd82ac918bd98d09cbd1d63d722f47edafb2a4a8e0716fda0737387be4e1705d3f66beecd54bec9edbc694510ca89ff90d02028188b8e0b7c6212625760858663e8ce24cdbb54ae86138f2ce2e5d96c95c343f400e6b1e2216146640d638b68e082fb6ac006532ab370d1450d0388b6c3a8add2065c8d605d25c8066a38863162f6889282775420fb019bc73306867c9a8b0820869c70a705b42ea6a6ec546fd0c70f02ae032f84bb23bb1e5ced49db5219e1c4a822c3e1d5487bd5244cfc9bd96f679cf32614dd0548fbcc1a6e63aa187805f1158eff705336efc449fbd7b780c5f656e7c0e541d363bdad8e1dc254389a22de2860a4e5d39af8767f345d6cf57d02c182c4d213691a7d278500c9a9e547767c2fc1dd4b3c92be87d31750fcdb5f3a1e0d59e7f4f538ca3dd68f54aa8373962913d13d353246c0fafd64319cc7ecc33d7c8f0ecd2ffe623d4a80a0cd9023cb8fa32f4ec94cc3337ffdd03b003a4b89d43b2d8a7ba1764910773d75113608fe7e8a9dcd94e123f210ee19028fb01cb417dd88f74b8bf97634da29aeb78fd7dbb5d9a18a88ac8d8f8065100e8e84fb09d40be1c197b83328dfb81ab4d1fe2e6bf173596aeae7875e3510199b4c9248b58efe172d570752bd99bf80ae01ab3587a42658a9e71bb07d0b2ceddd44c88812b89a4f87ef30e1157dd8902f9815dee0ffe06c5dff92815dd558d81642534068c9cf0ea3a59c872d36836e1ef8d80783c1febd3534c36df72690763d13478cbd29b78e1aa3a270a2b97d9885cd1235ddb1310f4f2e4d71371ac5754dfb047dc67a4279aa55f0670cc0af1a4fe5397e61ece07262d6addf7821a33edeb095cafce44d3c0fdb765a371a92e24f05fb648617eb521b2aef150df75e9e33590791f7bbd34967bb414a6912eb7808936fe034dca35b9473adae6bcda56fa012904e0ca9713e50009c2bba62663e8c9451d8ef1acabdd3e3090e97363333839564f9893bf7d6842e6bc8cc5b48a8d06ef5402abbdb7b877a8ccf6917c235b200f833d80a1b7a7994e8b777b011a36a67cfd0b899550ae68d936f97bc5a3cfff06f14d19f031fe109235d9fbab292a3786c451500ec92f088ee185c51837ff9f8584f9476f8139a3a8dbf3a1194f410459b5d8dc2b8a6fe7dea8244eca555500693189cb572164122920b1ec53897d98685275bfeeae76f7df0f8ed8c04fc7735523c4fe4b1b295dbe12af6fd327cd8b3f81c372ca61a874c7e34e21a21f3ef2a6535829361d3470053b942d486a348c6ccadcb1b8d007eaa02123566771d14d080231db15ba228c4621febb65e462d40466bddafd8bff79cd3dfabb832913ec6efdbad2a3845397569421f1e63b844b9ae536813c9c57b65425dd9ba744b38807bb967f844d2b70373f304333170ed31e8d3f9a1bb960316226837ecd01031ef62d9a4b48b16a2aeb0bc3f4fd70f1efe2ecb0654f87dfad8808192bfc44def35b111d4032819e9f7eb9ba20bd22181a52defe3bacf91fab5fafaca56ff7238e8ddae16181230863f5f0ff02d8cd4ed65e584087d21d015e3a3efd0779d4eda3cd6ede11afd8e9d0c051e3f70ea13e55f3cd60e3ea1f6f76939e84187637f802030b535eebac0ce29bd20ee6fa2b7b0f16032e6b392b0f194719ad41859c49e4d3493280d9537667f110ed2e470c7025e5ef2100e23be88c693ea419ee52d06c30b33401aebd89b7df70aea3eaa81a73a2b65f3887c5370289a67497dbca7015c5b960f4b5d3180ccbfab60b5228cee9860b0860b53d94664b1efc0b992e1838d8fe57d6ae00ba6af41ecda9e1b5cb493b851e47f726f09abad57e272835aa473e7b7f70e2b7c9c56915cecdb58a4bce485dbcdbf8eaf9466c744b37441842279e8f5fa0f354936e36d62badc0a69da08b996476b22f8be199ef6bc4a5a8cc54c8ab7131b9d12d94941439a831a40c73671ebfeddbdee177b14617fb2f0e41c4d9ed15cf6424c3175187409e68b83b51b7dce87ee85a94eb8ac021d93b502ce5409fcf868d9e3d3839f90500ca0234b2374808202f4f4a55777fe9ad7d0f7fc649aaee6d1c0c98a69e18ad7840bcde0fedf326fe635731509a2e9251c2289bc0c6fadf9656bc353c3d1dd4bc020f56dde0a16a19c4bdbdb82dee501e7d2476d7ecb8e61e1ad7c9da8849d961effc021c9e95d85462ae7a87a7efd951d3f5a13947f657c1cb4bbe462fdcc66563ad81442c75fcbc0c396e1deb46b0761269125289dedd4028245b30869db77e4e53ec60b5dd2a7a5a5386f595b955f8aec3c494cd26e5ad271d5a77ed5de369359797af407910c1b8987eb69dad4036ed0f976785855ff16e7a7d5f316b67d41d472894a2d829c2c984cf22c7fd2db0958c46c92b983d69a2f1be89db8ac2faa689278a3d8127a1a38ffc787736007fd5b8a50220165ab7f8181f0ba75a76f74fbc647393a98dd88c8b822c45233124af38bee21a415211ab6f3acd23a9148d7c3e37b2c4f46618c165d57d56ea5f59594cf42a261221436c3b24afc91a1c982aed495cc60eb9c959026333182c62c8b4c06832d0d2968712ec655af85592c4faed6843efa62ede86034d47eda473a12fd3c346fd8d69b19025453918a151039ee052995e923e927ebc8aa64f82a851ac678bc55e0cb4d87b14be7a14626336ad790c0019eb6dddd318b7154d6c840b9fdfded62ac0e9f379825ee7cb6c7af6c038dedfc5416057dc67c1ead37ca2abed5f6fc62301781c165cf206f9f2abed56322dd263900ff0992dd35779474f68a273def036aeb2e173d124908db0df3223e12c0d20e0043696d990d151be55a50590803e61a979f2fd4fa2d4b485c19addeb8a76be02c03b6c3f5ac48d44824fdda8237752937bf3b7ff9e0e775beb295b8efe2b732f325193b7919c2eb3c89aa7aab39206b57cd5d6f2a9024bc6a4a38592cf5626f7d1f9de433c00888aa755ec95ae2e3ecf3c859abc3f8a65c16076b185b1a3e768a72d6e4ede732868c0ce2715b83f5245b05969489713f029e4984dae842a5a37611686f69c6569edb3362c4fb353f670ad3928915ee7f113d1e7b920230b4b277cf62de79f492d7ce28c5fd38b67bea282887b379847878bfaf1ffdabf24a44e7cd2709c5287c04eea59b11bc7fbf8483d370df3a5c0b45cb084ff3a221f6947706a79f187c13ecee6cc42ba49b1927fd172b01439c13cb99372ec2e2423178a6c4277cc726ad2e136562624b4b60efb6c622c2ac9364f503e28d9053360f879351e83b378154578dac0e101901f42cde72b69b3c238f6a4aa18570c1d473c938e0960581fef267deb53dc4474ea9878087d69181160a99d17239424477323a4e8feea6f3a9675c41abac2a5b0d8b509ab146893fda88d4501eabc71717e4e0b0f0a5ccd7bb03f52f29958b6e155fdf1be7302ec5095bbfcb1ad249492a2f9", 0x1000}], 0x3, &(0x7f0000005000-0x20)={0x20, 0x119, 0x7fffffff, "1b7221b7ea7f80816db26cea"}, 0x20, 0x4000000}, {&(0x7f0000009000-0x60)={0x27, 0x9, 0x101, 0x4, 0x401, 0x3e, "c509f22d39684f64de104ddf533ae9edd7d8532eb8c4a704209a0ef3f2d7aeda71fe0c3ddf6580d25bf548248fa7839f6ad36b5c7dce8c8954f617461dec05", 0x21a}, 0x60, &(0x7f0000009000-0x10)=[{&(0x7f0000007000-0x69)="0fab5ba8efa74406c624aafda10e0eb0ff46037d05fa8414f74c4ab0a9d84b7ff1b5868b58032dd375e817c83f66ba32ed58b475bcc4dd9fa42cecf5ccb89b99069e989ffe897eb1f160ed7648c0d12307e85a3fcbfa2f2b5b56e0a9946f047733cae0e5fd06d0c777", 0x69}], 0x1, &(0x7f0000006000-0xe8)={0xe8, 0x1ff, 0x6, "7236aaeaf17c003e0decdb66866d1f4e8940e2475afae54a20aa4ea79625f2bf2faa569e49dc19cd11afc82a56ddb5f955916faeee839481549d5ab0e786111151949f4ea2adacfb06fe21217087e95c745b4967d18c2006d01045247a908759b0757a52e572b9869838d0645b917f9997a1621820f2f293b947d680a7504fee608354f9f835c0379e2e23b81bbed65eb08016d499776982d4adf0ecb8eabfa130d1b9b4913ebbc1cd8bbe37decefb620a5df8fe58ca6dffb5ab3e3decf31dc82e59bae09f85fa2cefe255c6fa00199413"}, 0xe8, 0x20004000}], 0x5, 0x44000) 2017/12/10 22:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000013000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0x57, "b2d1e3efa3e9c54d4a323692847775826c00b7f556f042749ea7da56855ea1cb666c39a4744f51db0ab54da381f364726e10245b959727321a4b9af0b6768f4efcd86f9f756d9f45d617c495655078fde2541055ea687f"}, &(0x7f0000001000-0x3)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x200, 0x3, 0x1, r4}, &(0x7f0000001000-0x4)=0x10) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000+0x9d9)={@common="65716c00000000000000000000000000", 0xffff}) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x1, 0x0, 0x0, 0x0}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7161745f6164665f63746c00", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000001000)={r6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000868000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) 2017/12/10 22:27:28 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x81, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000438000/0x4000)=nil, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00007e5000-0x8)="2e2f66696c653000", 0x8000, 0x44) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14080, 0x156) ioctl$TIOCCONS(r3, 0x541d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000b3d000)="2c5b00", 0x0) timer_create(0x0, &(0x7f00003a9000-0x60)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000be000)=0x0) clock_gettime(0x0, &(0x7f0000ed7000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000056f000)={{0x0, 0x0}, {r6, r7+30000000}}, &(0x7f0000b94000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x800020000806, 0x8000000000802, 0x80000000000) perf_event_open(&(0x7f0000249000-0x78)={0x3, 0x78, 0x5, 0x101, 0x933, 0x2, 0x0, 0x1f36, 0x400, 0x3, 0x7fffffff, 0x1f, 0x100, 0x14, 0x0, 0x8804, 0x0, 0x5, 0x7, 0x30, 0xfffffffffffffffe, 0x3, 0x2, 0x4, 0x6, 0x70d280f6, 0x0}, r8, 0x7, r10, 0xa) splice(0xffffffffffffff9c, 0x0, r10, 0x0, 0xd7, 0x0) r11 = memfd_create(&(0x7f0000e34000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000d74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a55000-0x4)=0x869) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r11) setsockopt$inet_opts(r11, 0x0, 0x9, &(0x7f0000bb7000-0xe6)="7c902644a5df516fad9c416c1290caa83708b177c0308e070ae88d151431f696919b0e32a012b2bcd9c445dbdd9d8e2e2ef5b797b3c7935086336f24c68f9bd66f95463c622d3919c160496f0826f6b7332cfedcc98c66fcd71f5923eb0010000000000000c1fbcad60ef95fd9ba982e71c48a0000000840d50724dff8621cd984f5fcb0167d376135db102c14f72d0b3ce7e5e94b299b673c40a48302dec0e9422d15196aaf0c030f965fa5406dae3f5b7c6c3dc7e8458c80f4da5be430b7bb186ceb3394f1dc83947166bb2367abfd85f1eeba2c55f759eb8001568b2cd7f7e93755217f89", 0xe6) splice(r9, 0x0, r12, 0x0, 0x4, 0x0) splice(r9, 0x0, r11, 0x0, 0xfffffffe, 0x0) sendmsg$alg(r3, &(0x7f0000efb000-0x38)={0x0, 0x0, &(0x7f0000831000)=[{&(0x7f00009ec000)="a72ffff4c8afa2322578d2494694cf91781caac509fbeb27cb55e59add33d7e18c1b866ac7be4e25740550fba9c434a50d3e0c471507398ebe99bad957c44ee53af54c530204959affd3e260af9141b132c0ab384165cc210cca0696a83ae872", 0x60}, {&(0x7f00002ec000)="090714597091eea942640056483c4d24f1c7b9cad429b65edd1ca331f18278bc4ce173d0c01ee5e448e8d915bb0d7171374448fdabedf3d3c2695f", 0x3b}, {&(0x7f00001d5000)="e3b4d22e920fbd6b6243caf9ae80329a9e277345a713d51467d57f81d49c1f21cc9c841fe35adceae4a3192bb6f338bee809f9761213318bb16c5f7b88e9a284bb5215fa9fdb2ffc97509e066c9201b62038884c1cdbeabddd35a18e0868950b0acee99fa3f55db2cd204622d4e04d79626e7de6bd105add9a9e7dda4ff9748cf1ca73eb74ea6ff098f591908148009d69649c7fda66a013c9aad58a7e811c3a2cc3ac2cac43d4430958aa6430fbf52fc88ae87ed5ace5396c6cbabdd6dec4f82a251862e2cd40511b97b03e09a031bfd19211cc35630d7ddf9530c4c5f3adb9af040b23ca797fe5dc0d2bf8bca1576819d5d1e0bd956448ba4ed34bcca2cf8cc80496ebc550b9b3b338e960a924d89f997a0e383508b73219046dd19e10a707cabb7ec72d9be3e241925a4f17fe85b20bad3d36eedd9c855b3c8962573b7f9a6f943a438acfaf8c77e8a53d4cdccbfd1d270a42eed0f45afc1c804c6ef1821d6d2cca9efdd9ae70300361aed07c1473f70e8304fa3cafe702aaf3074c9943a93cf1c74801253647e821abb361b0499842fb1292e90e618d9b43543bb22fafcb0c5e33e3125860a6f62000521b9349d5afa898ddb714818da96900da6325c4a4d1fbb060511ef27a09fee5d6679be7c0e351f06d487dab7429fc24cbc47468ef0df606161d310dd2b284a36ed00d09b4f33ec3a5dda4d04333c24720450fa45cfeb3d4a4c21d45f68a6b8194f704e33558e91061f15cf9f39c2573f48eac5fe1a7aed47eca24b1f9971a5ab50dec3499cf848553f1e4fac1fee5c44bd18fbbd1947e7efe54d3c1e56e3451446fc8adb6deb892e5307ea272f6d72760a19797afb2f0569c51ab3b579dc6162fcda18b2145e07272b2d3ee1646af84364af09ee10f7c2d665ed626948b1cd6aafa85572cb23667d95b32b0e7b4479c339d033504ea57f6b26d180af8de394ac0ceb3e6cf0495ab50befd153ddc97ae08bab09f54a498473bd215c74fadef8bd4bab19e27134ee26d70acfb8d1886d934cfdc28d88a563c6458b76d436abb8ca514c511d154a976e17dbd44d67d870f21f0ed483677a06a6fe8b1e8d99cde26771c3a3e6de7e632aa51a757b16244285772bbfc0d5a704cf32f32ae148b4c647d94bf6b3073b97b0ae2d7a2908fc7df20a9baa5e49edaa750cc71c9d7ce2ade80ed29f8d4a6665e3c93b91c7c3342801ee63f5475bb75a35836ea3256aadf38d18479363029c0288ca409dd555b0a97b54075a855dcc4a89f0d96b530a8a0fe9c34cfa3a98e4db21b43fb5c81d0147e2de67a1fc7c0ec79f2a90bbf28d05985e90f6901532cf599e483627206155e86b9b151d153fccf33a92a6d6d45413e467f85cf249763279d417782fdc9faa1f6d76dfe5adb18da96e392a7f3e4afc33a3ae518746ad49de92573ba450987bef73ed5c3901e30878c8839de643bf67dda2ab53ac3f8de107d22846a3f91429db98a9ce1df1068974783c9442260b0471b90f35a7ce05f4ade9471daa6d711af1829f1fcae78267ad0983befa954153236af2eb36e9922617f84f49cb5fd99154a23909285f6887b0b215ad8afa6e7b5d67823c974ac5fccd695b430ddce7b1dd4c67de45bdedefe3ff2b156037470b6c0a4a1750e77d962179a830757b4156cecd02cefa038270d4b07ef05e0cab62258eef59331fd7f52d2aa704c7db5fff8ba2780a718b3438292eb8fbeb90fcd2c8e545a3d7216346e41e57d1883b3f5c674917023b03413918efc189d1688e6d04bf15cc52a0d1180b4f216438fa72c4cf7d73e1b1d5fc1cb4f563d7eb22343d17ec6f2bb9395b3dbd74b854f1c41d2a58695db558f6791264b4f374bb9ed81cd71743b3b08f35e4a05b82fc5d23ae7897ceb6c1b3306379caf364cde1d11929e552cee03cd03229d5b4d5680c627dc2454279d77e9e6398cd06836dc7552dcc08d665ecfff6dddba255cc9b18a12ea100c49341fd7cf1dacc006c76244681be09a6885e914ce985a0822ca53e6923b4fd76a5f4759ac5281b2e40b4dde26def4eddaf924c4479e8649dfc00b81140c37403f2d4909ec7323aa0994a2a2279538ca3fa0b7d842746c0e37f56d13151a64e1cec903934fdbdc0e4e7b33492c54f362a96113cc3f81c6acd1f7741fe79d64fd316b7c8cebfa8a735efdd56b6000b13507403f6f49545bafd2b9b085c882ca8b3017c30e8f64e78501b9f2945d7f18250b64ffecf28e2e68c2d13415b38e78a5df72961621cef42d986022a981fe21c46104e18508a320c223f191e8a5cf89dc2aef7f21fe8aaf25952cbbbbbda4b64e0a61616fc8f6b7ae54d2766eb8ef954a29483ddf6705243deea0eb123b5a06a100a3b0003719fb4131e06e3a561833098c6434613b4868f2441274a8fbc571ff051ecde17b0dd206a681c14b783b29187e6c7f1b4cc2a9a8a3b870b169c9e3af6308a2f668b94ab85f3972711e4569fe4723fc96b740b35fbf8df8e184cbdb098343d77b6db1f2779256d3e75f9940c38e98024bf44ccdce9cd7d73fd509f553f3c49c7a0b3dcc35e3aa7a8b6b58bbd8b6af59f3b3cbe6473f9172bf52f4101ee66d8ada42fea5cc021a3da68a23f3aa952e1533ff831d2a8060e8bdfb84d96a02a49ca327a182e743dbefcad6cdf6f9027d214046d3f377ffa1a4b52c774e4fcee58314d4da61fbabe448fc8d632a4b295ff1c800ee4206e6a08c63f0866109866550313eb10add6db47226fac4d6f10d1bd7b737d3c9328d10fe80ccf46d60f78f323784d8a4b648c4d89b841f1a989d7d07b41a08de3a3d83f6132738c890764e6becf806e805725543839c7ad62ce383e0721314795080c27edb8dfee0d2843037ca2e1148d52913748b1dd3a34668ca9c84ceee63d782df35f9c653871abdb35c49e97a96ad8fa859eb4c0c4935813dcd89ed2ee8d6ca864da221a322fa796e879b671fda1e3caca587dab7d5dee7e900dab51f0cf448356369fb7d869c0ba8fa54b5c630ee21f480cf5a60810bd57e31889db214e1e419474fca8703fd3942ec6b95a282c630b0266c38f6027e6792f31278bb5f63b49e79a57ba68835af294be3572e5604d81bb540f2692b407b1c7b71ff33dfa33d905df4241b8838f5efa0df5b5895ec231ff9a34f56d1974f76b131c233fe39e2037f963f3a6e24fafeeccfaad1b7330db3f2af02bc83f2d8b42ed3f11d44d7a65e677edda21bd6d09383188c0e55ab30effcd5f3c1076c37b992731396038ce79ebb6f518fd2a86436ab1892a0f40a58442aad35ef6b05873ccfa80c93233966ff5ac3b52fbcad3e2333364338e748103df86be78aa16a1d75043fdb1b7f9aab358d2953b5c05821bf656e8ca8969e4b1c1dc2023b4114350df4eea18394cdc6f93455d950b374d072f93cc66ae7f88b5fa5b2a88660baad92369f377ce9c258a36f79604814e8ecf26d36101e88627df14403c96f511d64c45d4b677459d765c1d8b0c4ccd32ee518c0a213821a237f2c5a33c21a14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0x1000}, {&(0x7f00002af000)="d0c79f756c16c94f01fbbdb3e0177ff756dfe1eae2f675ba5c4c238754927b3deaa5d659e88dabbeb713b3f94dec7dde257eeccba1401badc6aa22eb8ab796af6ad35c20555eb4551dc58570d1ab8fc247f41d6032920be924c5234a052b74a11363177e38f3cdc85d7005f06a63d0f0da3dfbe5c5f99912720115fbe16d8008ce8d82dc7a4482d1cf63964a19a41f64b02ae1640cdb6f5d3f", 0x99}, {&(0x7f0000068000)="c17b81cfc0e15f7f4f6819ce321e9a52f08ac6dc83e78785088619800da155369a7742e8121d690b2f16", 0x2a}, {&(0x7f00000ea000)="ef1640988f99c19e7b1ef9ac119bcb3e2e18aa44813ec4a0670e1ab0dd7df220ef624c85ace6dd5cbd8a3308e3eb6ca25341c7f4c892549f1213ff818f5e16010ea9d8b45ec47982dc3c06d71b4148fcbaf0f1790173fa2bb13a44a89a0602a303fb90e92ed5b082aea481dca69d7f4164ca9e76e81e464e06651527db1085881e28e4c8a74ebdd093ddeeac709294abb5be4cbdefd8151b09c63e2e29ebf4d11534286210d0234c206cd838345b0f61f91a1365f5df77f150b5", 0xba}, {&(0x7f0000d46000-0x23)="659ea7960621928f7677b5354ae5582bcb91f24d5b48169f00dea5f50869eb2e7e263d", 0x23}], 0x7, &(0x7f0000ffe000-0x1a0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "3773d65cd1cb303569f5ffc2aaefbb1b5aca7f74abd7cf8bb62f2acceb18344c0d5ada4caa1c6d81f9ce5cb4d9c573c25ca20caf86e7589a6c6c4508a2e7fea65fe503f3e5cef17c45dea460ce"}, @assoc={0x18, 0x117, 0x4, 0x1d1}, @iv={0xa8, 0x117, 0x2, 0x94, "d4cdcad00bc0d0e3d1a35b38e870e6e618310eadff1bbb2c6284f1f305050e70911db2b4b0ac86c2a3f7b263b454ea26e62d8d54af8bb33e4958b90669eccfefc43a8fdf8db7f9ac671dbbd39ae2dfe9692473ab2aad152c9fd9bb0b91c3228a52b040864d521fcd3869b9b0f8de24ebec2da9fbded8409151c180b70cfe7baaf4ec29dafc4d11696241e8ee2bcdd2facf5529d7"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x8000}, 0x4044011) fcntl$setpipe(r10, 0x407, 0x3ff) writev(r10, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) 2017/12/10 22:27:28 executing program 1: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x4008) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000281000-0x8)={0x4000000}, 0x8, 0x800) r1 = open(&(0x7f0000206000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) io_setup(0x100000002, &(0x7f000016f000-0x8)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x20}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000283000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000248000)={0x0, 0x3c, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000142000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000014c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000285000)={0x0, 0x0}) timerfd_settime(r1, 0x40000000000001, &(0x7f0000943000-0x20)={{r3, 0x0}, {r5, r6+30000000}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000287000-0x10)={0x0, 0x0}) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000ed000)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f0000284000)={0x9, 0x0, 0x3fc0, 0x8001, 0xf4c, 0xcd3b, 0x7, 0x77e40b48}, &(0x7f0000016000-0x40)={0x1, 0x8, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r8, r9/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r10, r7}, &(0x7f0000837000-0x4)=0x6, 0x7e) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000287000)={0x0, 0x3, 0x30, 0x3ff, 0x1}, &(0x7f0000172000)=0x18) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000287000)={r11, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000048000)={r12, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r1, 0x5412, 0x7fffffff) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000283000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffff9c) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000901000)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) sched_setaffinity(r14, 0x8, &(0x7f0000318000-0x8)=0x0) dup(0xffffffffffffff9c) 2017/12/10 22:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f00005bb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000fea000)=0x0, &(0x7f000040b000-0x4)=0x4) r1 = request_key(&(0x7f00009bb000-0xb)="6173796d6d657472696300", &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ada000-0x7)="2c707070312100", 0xfffffffffffffffe) r2 = add_key(&(0x7f000039b000)="69645f6c656761637900", &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001a7000)="a8413cf9e61d465cdc69892aa3965b6d0e4d9c7b5ee00b81fb9160fc5a9381780d8f79c143cf833cce823321008177a810881ed54a6e923cfe96a110b1da247c3ca2c99f4919154e20a31a72f2fdcaa9d4d32db3e5d958b859afda2a20fb0a83", 0x60, r1) keyctl$read(0xb, r2, &(0x7f000023d000)="", 0x0) r3 = syz_open_dev$mice(&(0x7f0000ce4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x535) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000027f000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000869000)={0xd9cd, {{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/10 22:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000001000-0x4)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) getpgrp(r1) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000bfb000)={0x0, 0x0}) r3 = getpid() getpgrp(r3) sched_getparam(r2, &(0x7f0000fbc000-0x4)=0x0) r4 = dup2(r0, r0) r5 = openat(0xffffffffffffffff, &(0x7f0000549000-0x8)="2e2f66696c653000", 0x2240, 0x1c) r6 = syz_open_dev$usbmon(&(0x7f00007c0000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x80) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000039f000)={r5, 0x9, 0x3, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = syz_open_dev$tun(&(0x7f0000415000)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000182000-0x4)=0xf) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000495000-0x4)=0x9, &(0x7f0000706000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008ea000)={{0xa, 0x1, 0x98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, {0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1, [0x3ff, 0x0, 0xfffffffffffffffa, 0x80000000, 0x1, 0x2, 0xffffffffffffff00, 0x5]}, 0x5c) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r9, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) r10 = accept(r9, &(0x7f000043b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006a3000)={0x9, 0x8000, 0x14, 0xa22, 0x0}, &(0x7f0000674000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f000071d000-0x10)={r11, 0x0, 0x239, 0xaf}, &(0x7f0000ee0000-0x4)=0x10) ioctl(r8, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000d87000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dce000)=0x86) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@rc={0x1f, {0xfffffffffffffffd, 0x7, 0x100000001, 0x4, 0x3f, 0x3}, 0x5}}) 2017/12/10 22:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000024e000-0xa)="2f6465762f7663732300", 0x4, 0x101040) pivot_root(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000920000)="2e2f66696c653000") r0 = socket$netlink(0x10, 0x3, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000daf000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) poll(&(0x7f000098c000)=[{r1, 0x8000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x100, 0x0}], 0x3, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a8000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081c000)={0x0, 0x0, 0x0}, &(0x7f00003f3000)=0xc) waitid(0x2, r3, &(0x7f000070f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a15000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4e000-0x9)="2f6465762f72746300", 0x8a00, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cf000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003a8000-0x4)=0x14) writev(0xffffffffffffffff, &(0x7f0000c3b000)=[{&(0x7f00002fd000)="390000001000090400000000800000000781000000000000050005000000000019000a001d0000000000002006080000ff0900001ec9693e84", 0x39}], 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c04000-0x9)="2f6465762f76637300", 0x301000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000632000)={r0}) clone(0x1020400, &(0x7f00002ac000)="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", &(0x7f0000ccd000-0x4)=0x0, &(0x7f0000d9c000)=0x0, &(0x7f00008e8000)="1654b57abdb60f07c3bcaae01c65a66aeed83d2915d5a6498f98dfd85c3d87c20f69d89e30a521ac735c4132b54e81b7ac5be779d835d98626c686496e3b6fe6c76fc0b05a06354b71491d2496d7524a50d03706bfee12d1535461a067f13dbefd23dc4610b3c2f8bb171a5b10cd83558a0e169ebd3e09f2d8061697026320d65c7bb4f45f831449279377cd3b5ecaf764fff97c78d7720ef50c02d9e2fa5a66ab7dc95d6ba8bda483d2e5c18d64") quotactl(0x1f, &(0x7f0000729000-0x8)="2e2f66696c653000", r4, &(0x7f0000e1c000)="3536c6d4c6b416ea7e49653e78940f3734432627e4876ca1787bb5e0f1d2b8bea5d592053849355eedcd940b1f451a056cb600c7e92692c73034") sendmmsg$alg(r6, &(0x7f0000ebc000-0x188)=[{0x0, 0x0, &(0x7f0000d36000)=[{&(0x7f0000536000)="ddf22a281eda9ef05e2335848228c6287d1f325ea49dc9ba9417c6bf9b476b1fc334cec436f07e6705c698cc3a315d43636da0fdc164c793ce831130ae2b14105a9ce16520168b1dbd64a68498e8dac0f2f2ae367446919f22ff39a571d8f811aba20bc2f75a71b88c7956ea07b2a96052976fb6041276ac23cbc30390e7258b9784abcb35952d9059a1de401df3f69d0870d53c78ccc1e4af849b0a96ef8c3e460130f63ad4c651c70b269e626eb29240bceeec95643e6b9f96221a41d564af6d2ab840a2bb58f4447215e50f3cdc387f392e4d22bd9da92b1a236f09ec", 0xde}, {&(0x7f0000d76000)="616b3d90072c28ed6f5825e55e8c65b20871400ed40105e79da38bf8c7f9f17a82fa3b76aa57aec856b7ac2da0d4e421045ec1dfc16645f42b1c18bcf8cb095b60f2dacfc094cec646dcb136dc5a42a2cde2147e58f7703cd041f9537164315e5db2bd499a9c3c67b52f", 0x6a}, {&(0x7f0000d30000-0xc)="e3372350a55dc38fc57751c3", 0xc}, {&(0x7f0000a0a000-0xf9)="7ebc0cd2cb2e8042f5b0dbb4dec52e62c9fa220baeea177896175f8053f3a4e85f2aacbf53bd5dcec1b44d4ff964c80b327176ed2482097f7ea02dcc95043a5975c5d9255558f2dc413e64e38dd834a404f02a727dd8e1b12113704132c2a5205e9a9877e5c0e0fc519e449ccbf7f313790f687cd0ef32202551f142d58e8c7fbc7bfd8d5a87cdcc2ae98d52006f3671a48975324d1ebbe2b6a5c7d22bba9ce29db7fac6a18c0d554e0c333f8c63dbf98da000a27e38c5db270d661d34a192b30e51553dcdd45fd599a7cc86c2d81545cb591cb9f4216de2a3fbbe47e6124184d57d7d3e68021997e985a674e39af9b9b61a5809040a5f388a", 0xf9}, {&(0x7f0000ae6000)="0212c1410380f91347a018ecf1d33e4525964776a1e992ee1b8961d09fe9ad8a6553476228d247b751aaf35ac2eef4f1654d27be7b", 0x35}, {&(0x7f0000e26000-0xf9)="d6c4a8ecdbc9e821bd8f3451cb06a168586020bf443bae9f0764fc248efe63b43a501086989b2cff75a9b6ecd3c3e864ca74c3d8a279a933d547bb42a8c470e3762adb2176c328a8a7a0c11eae3050141ceff9b3aacb054b7e5fad12f69264bbb727d353316670466adb3d3d74bd1d516837088f19a73146dc23995cc3a64f2bb3bba06945a47db4e6954514931dd5170345e55762eeb570abfb8058f14468c12f60a2e12d3980825c6049e2e191c507885a4bad991ab3c5e4517f434f9fbd23e24c9f665d1cf4f42cc4afb8cd6116e4b7ab6a9c90e993c4f182a7487525305f5d11b8fa2f9f38ff66080b6fb0d9cbcdbf3d2ae28c7b6c7ad1", 0xf9}, {&(0x7f0000e2b000-0xf9)="4bfe64bff34c51a32396c15ab8aa1a1dc3d4527fb5d012ed39c61b53c316435864dc0d6c07403eb96bacd9302aa4d0f41490ee2ed6b4fb6426218157a1034c5900c34bc7b67d8ad9d4df959b79a077862531c62340ea81f6991f94c544272eaef141e885feed0440ca25a3b50604d2d3a3209ab4ab88d66a6170dd58161f26de31c1aa6aca343a05ccdf53095a3cc0f8ee6f5086985d581e8d1c63653547b3422608461a74e4e2aa306e39550826bd6f514e816012179edd09f88ead679dc4476bce5b86064a7bb86abfaaf20c51a5edc95621d9034156aa95f5ce43e87da888244bd5e00b2f44f8e4192f507ca84abed72ce3d3900f756b91", 0xf9}], 0x7, 0x0, 0x0, 0x844}, {0x0, 0x0, &(0x7f00003c9000-0x50)=[{&(0x7f000088a000)="0f095bb2a6017ef1734859ed0607be7ca0c66517e3a528598dc064ead224ae7bca9b4cd75ee47051cde1ab4c65d501e14dc3c319bf5955e430d8dc60194eac894a549e5855f74c5b8539bba8e2d700925bd80067ac705ce9d9b2fe09d3a3b42953e6904bc897075162a8c9399ca4482f21c7440468870ef330204d46b4d5e00a26c92cd9088aa8a585820d44de6ddb139b96b21fada36e184b72fc5c8501c52dde81146597c85f1602fac540e92d29901c4b4c9b8a79267922d5917888e448e536cc2224bb15b0a3d6eaa0ad7cc2948d5907b6b2a0d0a184f78a1ea8be0b902a3be3d60552bf8c69312d43fae4b5a4e09a8841c0100ced", 0xf7}, {&(0x7f0000cf0000)="8ff8c7f26402debea29a0521d7b4bc58d7d5353b775359fb6fcae3cb91d9a575e1fb34822b5893c62ec85dd4c429514e7d9716312213107208be418109c8104a85643b09edbc739ce48d19930f126457cd93204ce3e263b651a0f5b11a79860d4b066ec2ed13821a846f45ae688f8211f60c6acf7c17fdd3a32d7314be69e808f2075121604c6c15f87c18fc2207d548abdbf76262c8cd7832084df46c3b00981eb24d70af143629a5d2d4343b8b5c7e521f205af222a84313880a489b00e7ca81b453cc45224f1e6f", 0xc9}, 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{&(0x7f0000cf7000)="1a1a47ea0a61c759fb4773708d58526b86512893559bd2a88eb14321fd5e61a4592ed18bc929fa74f5c695d705cef40a9629fcce142f43f9495b995a5925c03855570b1cafef203d8355dfee4b62cf4709e9cd52f321", 0x56}], 0x7, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000e4d000)=[{&(0x7f00009b2000-0x1000)="9ed3b7c71156e67516b6bf0f6a3f7e24e10f043e4fc48ba68e1da0fd6268ef1185e6db24eaf3353962c07128e06a59f7cebb5a2aef04757e3bad8b08dd00777a08061ce5be71e2f8fa5b7426691ef053758e8efd6204132169d2bc191302acfbb0684b159250fd1d2abc2250f72c7d7b28536b0f2f14dfc85fcb410ec26bf93e35179da991533aa53884a960b6ff554954c660c0b78ca1a690aa6ad1caec37fa047583f2c3a5958e42f748a85edaef542661dcbe2d5b9b5c51c676288a843c3077c2a77016a70deb8dc9c24264bb0dcb1b7ddbc1f409d4c1c61d39efdbdf28467b49a54d85829850c2631a29c9d21f4843fbef82054f5bd9488c065d260d4dfebebc810f55f01f9c2b4433123ee8ba0698f240bca1900d19378fbf52cc57a1b7ef7e85ffa82982c1924ae37505bd656e0fbf7586eecbd0fe44873f250ea3753081506c77d5559f5a49f936549c5887afee9d46f140ca1a5d6410dda0afb2b6985f6735cf467cff607ba5f678b30da1e2efc1d3bf9eb5970481c32aa884c509f69eb3975b1462979bae47493e3b387a1c584727e5b3f417d4b0629c154b2ff1eda02d1a0baae3f8e75cff4a40f96442243d5179b5e7e63504810dd8388f7f437fe6d29d13ac72998676c1a014922a5b1cc337be43648e492a673bdcf81fa6ae5cafd9d30c555ac941ae9f0e15ec84c42e26bfe0bf090e022a08a24f7144e3190953a4c2487d4cc3cc66a1de71e37735e054598e2a9d0634409a8aa5d76b6cb946cfc1edb4b26826e41e0584c9e8f65470cc1fc17f4804c2dd1ab80b1ccb5cc9821dffdfb20a43aabf4aa756862ef871c724a33acc8277393c77de1a9ff03b692683a564574726403013241f48df2dd697a864a68593d2228e7e1ba259e0a21f27c8cbe6bdb3d4eff9c5f2ec0b12ddbcd7b1f9dd865f8ae1d248394f263eb3b28223752de55695ec1230248906343c82677c2e2b7d10be0561ba18185e42a660f28d88660c05e40360c0a45ed0650dfa6cd251e1cc278b3bf852b7cf627f8b68903461e150979e3482ae109b93f774ef0323109a8b99f7005aec1870d901237ec9a3aab2a3659f9d4522504aad4c3337406b2f63f0a418a81492ddc968f51fa8ada3fccaa4d1abf2c1095ccc0a927937d5c3aa82e1bd8629ec0258f45fa9103ccfb9716c4701e055844135e1d4eeeaa50d7e0d82e402651df24b50047d947cf62f84a6b38fbda2146580abf15887ab410219c36206e8553f77c0d276eca081e5c5152e634fae1693b5d86191a71646112fe63e51d48984d233810518fbaf880e3e281e70b3dcffe52acc7f8eec7ec563a01f69666db071f251230dc438b8ead5e2ceb1fd71fa0f1e8007b090cb6be48950b3604705c19de98523eb4ce3966e03991f6aacf62ebe26e93f9bf50b9af9a7c1d85b469444af73e4e44b26e6c3e96190303e1b446e91de5d593659693e4348bc1a1d5f998a9ba41e52fa89da2d90b31e1308430f623d9e1ed533f15b93513c6ce5613f2e331bd659fce655ebb141d5e7ae97b7d83b87c8d88b106de0e46e3f638f99317656040b5d2690a726b808f4f8b14155ff31c63184942ac2e8f5ca5d4a8913d05196f1e2aeef26835cc441f110c40678146e0f395e7d449c5fe2f4f2b2e4d7adac5370f3ae6de47e5d04e0c92f2fc6f15c1834431ddad78b46f4204f33e262eaf32b163c5d09e61e7f27e8ece64584c1ae94f1a105754256a4668e827d47753791441c9d9c9caa09716e8a0c511b9a1efad9b196af7810f65fc05246b592fdf10c810f916f238fc134be4d7cca3605419d2931c2a3096e515b224650ddbf5bbb2b0374f3987572949c109e36d5448129657e8efb65c2b1caeee728fc8670f4d46a9a9e35f1d6a59571e7fbe270cdc6b2d7cc679d856a987a4c60a044f9f7492250cf3ce2b4f1fbe96f046237e30d413d9715f3492dae713ef35af0495f281531f918d9dbc4625d93b8079d77004753b7a2fd88b3ec0bbb3116d5fc16b5bb46e8369b97fb3cb672a3456f1ec4ab24501fae8da9f535e34fb96d47a9ed473cb1abf4c136278e6ddf5420c3ea50d4d995f1a895407bbc08fa3ea52a69eb05aaa88aa903d36862d7ec2ff6264c5398acabc4e5a7d8d276fe2d5220b87fbaf2906d6fa77eace418b4900ca5e7cf916ed303b0cd0c663a5deeb27b40fa22ed9c349d73f10e1c82e5b1cea60a45f7291f8fbdcdb53b21f4fa49063d008199eeea368c86eb0367131f500f94605debc11bf01ceb0328c187758cccb0306b8fbdbacc145bf786404c82d0907e3e36c2317537138e91e2ad993ceb4a6527b34c1e51006ddbc732b9129c28374b6b830d0f5c686b249337b7f8b1f753b92609440a5c628681ebbed3e1b0d360a7e257abe4c54c721e23be636f874c245287b4af81534555c675b298061cc58b7571753ca29f8892b0ddbbf3babbb830c749ea2035dae7aae6879978ef6ae38b5703e61b7aaf0b22bcf9b93d32e6a6744b11ea18fe386f595718559a863f5a7c8a560182aee9b981c987dbc2c9bfef40d700c6370273d0bef7dce448c343430c31a329e6083321f54b07e2b021f82807730d98c8757094c74e12d2d9be90a55378ac8b8deb0a845486609c99178c2f476f55b3a3a15418e1296c13b930ab054e006f7de75af3c00db1852849e355f022eba18487a0f1d1f23f9106d5460fae80e676c6e92163d32ad359562e1fd54df326339480947f513cd6bf316ca8cf568dc5a022ebb5d823145e4e525c584b484ead07839ca4dc0e6fc3ee60a0186183369357eaeb928f9583eddc68fcc6b58d047ecf62bf9bcbb4b98cc9b696b71c184be8cfe762217c2d9f4ce40f4d64fb2614a12c00fdd135f6f3595790b479e9584ababb2faec422888f08e4c14bcf6a8f14ead200eecaeb9a65758bbd0250379e44619beb160bdb08c2678c1c5f05cc3e82b25b0d14ebb3dbab9f4edb4b12f9e457fe9959ec60211b59acf6eaa44fbcbdf774312c45807b78f3fc050d81b2cb1d3bed562445127557c9af36d34d171f5d818efb916b848e9133ffc0a1ab2e9523972c3199ada62fae9ea87bb2fad09016ec806810b4d357ef5a15d6c06a4d6fe4e254831f559b859c3c40ff80b9e2349b07be302fdfa681ec7e0be48e9ede29dcc78ce4c9b411dcef9c01a59cfadd03abe95d46a3093d93fc704b1f967b98eeedd97002dd711b0337d94dc380af47af70d171f113f2bf8303af8a0bb7f1fd385ccdf6f9d8e4c21da8151717bb003cc50dabd16e6ab10209784f04bb7cc86795f604855f0ea38e527d4b42307e78be0867668e4bbb20f0f386ef4901050ccae9579585997787c4f7d698a4588b0d31b96e2f68e8b25725d07a7271029071e4aa39484e75b3da2e39fd427bd8c7d741a10cf43cb48e26b8e3344fa6937f96915a2b8e25b8e19a9fa583dc3ae270c3a3569d96a5c5f90e1d3bf6fdb17a54718a76e38e980cf5fbbf58ac76bab270d8f67db753370827c1aab466c5a953b8b165e8829c773c188ad3668e9e04342d72f4cf4bc768116b69a6e2ce2f2d077be2098b83925f2430c56c10bdd0c9a14db550e5e2130d048272f06c400d987f30287e9e3d357293dcc8cae29861fedd670f3c458609d579957dc0d18d6b0378b7d361bffba102bb59fd41988d652b6db7427df59a74d4e81faa6e420c0914f9c73694d654503575aedd9d1e92d2d3594e6a07f0fdf9c2859648bdbaeb2ff0350c04f68a0328ea9897767aae5f8356324d60dc74be231b4e647dc6c99f73cd39db180edfe56d8f27ca9a02c1a59bdbc2f38462cfdcdeea32cdcd4d7b51222b162e82bd88ae9b30feb25a2f3994a3f39b1fa42d486d57bfc5517577374ca87bc83322a413b9a5aa5c4d3936017e16fb7ca1d0d0c269119709a89d18649a8e5ea5df5c08176778f902be1299558177aae0024c731f7804fa70d9041c5b6bd2a68a0b9b2535c736972d5a1ef78ca9810c1939135d1aa6fc66a1728249b761a4468d7b4538180d13ee9f2ea759b06e8f119f7294d70da959e8a5c597903d08d885c2e84f316ace0a77b2593aaea51b5acd94a90fe605a8c54148686d60a1ce1ddd8b4a4ba263bef4f39a6a586665cf0346ab3649ca0435d496554a9980f2fd643ed3fbb5f6d27944832af2f2d04314e2a44cb19921764573b94b48bb8d88b1ef9ce1cfbd6dba64627761b991c52413f67ab623603b2bb71784e256d72baaac06a5840d044f6791bccd729f80af7479c781439f74c3b008f5593883061c6a5124aa7a13332afc518ec979a347429b40d470ce6983b3a5ae0c3ef210dc4e905332f2fe518cc256ae1110ef6b985cc9d1258416620218dc89ff3ebeee04d35e5253d5c5cb9efbe0b61d387f2b46e9d85665d974ff6f1584e076245909d58928df9b978d827c205a9f097d186b31a84d0dd279d3773935137edc0ff9244aa7eeb2b4dafdbd27ad243b1a591e113350f903cdfa459b8791296d936e89172a2af4d1d27bfe7f9809c6a53890ef528b310d5729d1f51678aa91474d2da2d46035dd4d28db6b83466f75c67be96728e6da205b8549eb4bd6ad6bb426e80daa764bb053032b87bb1aea3f53a2b01b59d0858a2d0239f3e5e9790e8aac0b31f066494ee847015c5cae54a91e981c24d386c7c2062ce79eff760207db3bc09647f1c293be6ceb9e51270b6141df0bf04d4015e33446cd12a37fd430ae6ed66264e2d0a8714dedb8380615d182335c8bf8240651744ecf76959c6164f14e26e01c44aa8366b40bb8d108877cfdd978e26ca22a0a9f8a7c99d9f59c995e9979561c888c131fb45d856e9c6efd49160969181bd75170bfcd14101a425420a2bbcca15beab19d495a768ad4a09e3c5b339c3070db9883e371ee9356a5b21f8dde5587e2c93ae5dcebba4547e3799cbe0086dd820551371bbd847b6a4c173b08c351d58987a93d39119436ed396c5fa8c1526610dc1ab39aae62d1861f2013eaf8fab5d9c283ef6cd634a8dcbcf2520ed6fd23c0aa5e308c94b3f57d249a1dd8e364e0600f79b1a20eb65b6d30676a529d7a280c15d68939220efe8d52c379c5c161c878ebc2e9d9cbdb17f2e665ec7be176e214574a70f3918d2cfcb71ec6db6cdf91148f57761fc9e2aac098b3f3bbc7c9285ee0eb58d783753c84ad36883bcc89bfba337d3c9189ce259c4c4aaa6f89e5ef79515e39a4cac0878679f7fd88d4f76eeb7a29a4458498b20cfaf8715921e7128a33411776be5ae6a058811460b53c71b998ba341b70f36ab4b045bc9da649862f2fd70d5faf63f37b5b6255abb824d18471b80512197aac298e87319526d58425828a76387eac1bc817a700cd31d87c9004aeed2f992efbda4cc458a4d94a86e6e71aadc061ecac526d03407fb0ab5d589df8870cf817fa65f3eb15073f0c4aba816afffa8d598d09d8e58e525f48f173bc69d9b5c1de29e8cca66629e01b324e0319c422cdb1c590007112f8acd1dc2c623f91714fed3b81a6d6b6e300406559d695845ebdc958acc874efb4520fbbeaf29e574375d59c48e6ee15932c1ac9d59d67c40aa42c4dfacdfbb881d1eec7bf21c3ab265c03c69d57fb2b5913cd1c743def7873bc1a351470ec4697393e2bbd0d9af5232f8f626d1c565a8d4321df9cc43845b0b44ae9064d0fdf35f4c2d113424f8c6ae41eff6278a5785e15d140a8d5e177d3262994ee7daf29ed61c8306fd720d4d0ae0980bc675303336a6149582988925f1d2c84a18d6c5236f9612d5021cdf7997ba73490cb09c240068d2d63a9d5", 0x1000}], 0x1, 0x0, 0x0, 0x44000}, {0x0, 0x0, &(0x7f00003ad000)=[{&(0x7f000066b000)="bfa4108ec447c775388d4fa4c658ce8e7004881892654809e0905e2495f5f5d2f2859b56758d81825380e9f5d092878b93cb2625446b601bc3ae9a48e0a074d3883892151936891432c68c2e7a1bd1c17cd87a527363ef0b60b3d6f5f592b59786418f", 0x63}, {&(0x7f0000614000)="b9769af7b4021f0a92b63cb389007ebb1ed69838a5e1accbb40e415666dacec764a70e61629d0ca8667179986b1410a3a492271602db121901cace7edae73551f87f681ae33b22717bf3562a6ca4785a752d4d5683bdbbd27926fc6cd8358fe7", 0x60}], 0x2, &(0x7f0000b50000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x1}], 0x7, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1f, 0x5, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ff1000)="", 0x0, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0xb5b}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 94.459333] QAT: Invalid ioctl [ 94.502110] QAT: Invalid ioctl [ 94.503536] QAT: Invalid ioctl [ 94.520380] QAT: Invalid ioctl [ 94.561754] [ 94.563407] ====================================================== [ 94.569749] WARNING: possible circular locking dependency detected [ 94.576058] 4.15.0-rc2+ #216 Not tainted [ 94.580102] ------------------------------------------------------ [ 94.586404] syz-executor2/10907 is trying to acquire lock: [ 94.592011] (&sb->s_type->i_mutex_key#10){++++}, at: [<00000000742d2f92>] generic_file_write_iter+0xdc/0x7a0 [ 94.602074] [ 94.602074] but task is already holding lock: [ 94.608013] (&pipe->mutex/1){+.+.}, at: [<00000000a7d5ed4b>] pipe_wait+0x1e6/0x280 [ 94.615789] [ 94.615789] which lock already depends on the new lock. [ 94.615789] [ 94.624070] [ 94.624070] the existing dependency chain (in reverse order) is: [ 94.631658] [ 94.631658] -> #6 (&pipe->mutex/1){+.+.}: [ 94.637263] lock_acquire+0x1d5/0x580 [ 94.641551] __mutex_lock+0x16f/0x1a80 [ 94.645924] mutex_lock_nested+0x16/0x20 [ 94.650470] pipe_lock+0x56/0x70 [ 94.654326] iter_file_splice_write+0x264/0xf30 [ 94.659481] SyS_splice+0x7d5/0x1630 [ 94.663682] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 94.668923] [ 94.668923] -> #5 (sb_writers){.+.+}: [ 94.674172] inode_wait_for_writeback+0x1f/0x40 [ 94.679335] evict+0x44a/0x920 [ 94.683016] iput+0x7b9/0xaf0 [ 94.686607] bd_forget+0xf0/0x1a0 [ 94.690545] evict+0x64f/0x920 [ 94.694222] [ 94.694222] -> #4 ((completion)&req.done){+.+.}: [ 94.700427] lock_acquire+0x1d5/0x580 [ 94.704718] wait_for_completion+0xcb/0x7b0 [ 94.709529] devtmpfs_create_node+0x32b/0x4a0 [ 94.714516] device_add+0x120f/0x1640 [ 94.718803] device_create_groups_vargs+0x1f3/0x250 [ 94.724306] device_create+0xda/0x110 [ 94.728598] msr_device_create+0x26/0x40 [ 94.733145] cpuhp_invoke_callback+0x2ea/0x1d20 [ 94.738301] cpuhp_thread_fun+0x48e/0x7e0 [ 94.742936] smpboot_thread_fn+0x450/0x7c0 [ 94.747656] kthread+0x37a/0x440 [ 94.751509] ret_from_fork+0x24/0x30 [ 94.755706] [ 94.755706] -> #3 (cpuhp_state-up){+.+.}: [ 94.761304] lock_acquire+0x1d5/0x580 [ 94.765591] cpuhp_issue_call+0x1e5/0x520 [ 94.770227] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 94.776077] __cpuhp_setup_state+0xb0/0x140 [ 94.780885] page_writeback_init+0x4d/0x71 [ 94.785604] pagecache_init+0x48/0x4f [ 94.789897] start_kernel+0x6bc/0x74f [ 94.794182] x86_64_start_reservations+0x2a/0x2c [ 94.799426] x86_64_start_kernel+0x77/0x7a [ 94.804148] secondary_startup_64+0xa5/0xb0 [ 94.808966] [ 94.808966] -> #2 (cpuhp_state_mutex){+.+.}: [ 94.814824] lock_acquire+0x1d5/0x580 [ 94.819111] __mutex_lock+0x16f/0x1a80 [ 94.823484] mutex_lock_nested+0x16/0x20 [ 94.828030] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 94.833793] __cpuhp_setup_state+0xb0/0x140 [ 94.838604] kvm_guest_init+0x1f3/0x20f [ 94.843064] setup_arch+0x17e8/0x1a02 [ 94.847350] start_kernel+0xa5/0x74f [ 94.851549] x86_64_start_reservations+0x2a/0x2c [ 94.856791] x86_64_start_kernel+0x77/0x7a [ 94.861534] secondary_startup_64+0xa5/0xb0 [ 94.866338] [ 94.866338] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 94.872716] lock_acquire+0x1d5/0x580 [ 94.877002] cpus_read_lock+0x42/0x90 [ 94.881291] lru_add_drain_all+0xe/0x20 [ 94.885754] shmem_add_seals+0x3df/0x1060 [ 94.890386] shmem_fcntl+0xfe/0x130 [ 94.894499] do_fcntl+0x73e/0x1160 [ 94.898526] SyS_fcntl+0xdc/0x120 [ 94.902465] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 94.907703] [ 94.907703] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 94.914429] __lock_acquire+0x3498/0x47f0 [ 94.919061] lock_acquire+0x1d5/0x580 [ 94.923348] down_write+0x87/0x120 [ 94.927376] generic_file_write_iter+0xdc/0x7a0 [ 94.932705] do_iter_readv_writev+0x531/0x7f0 [ 94.938120] do_iter_write+0x15a/0x540 [ 94.942493] vfs_iter_write+0x77/0xb0 [ 94.946779] iter_file_splice_write+0x7db/0xf30 [ 94.951932] SyS_splice+0x7d5/0x1630 [ 94.956133] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 94.961371] [ 94.961371] other info that might help us debug this: [ 94.961371] [ 94.969477] Chain exists of: [ 94.969477] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 94.969477] [ 94.980893] Possible unsafe locking scenario: [ 94.980893] [ 94.986927] CPU0 CPU1 [ 94.991559] ---- ---- [ 94.996189] lock(&pipe->mutex/1); [ 94.999782] lock(sb_writers); [ 95.005544] lock(&pipe->mutex/1); [ 95.011655] lock(&sb->s_type->i_mutex_key#10); [ 95.016381] [ 95.016381] *** DEADLOCK *** [ 95.016381] [ 95.022406] 2 locks held by syz-executor2/10907: [ 95.027124] #0: (sb_writers#6){.+.+}, at: [<0000000029bfbdc7>] SyS_splice+0x1117/0x1630 [ 95.035413] #1: (&pipe->mutex/1){+.+.}, at: [<00000000a7d5ed4b>] pipe_wait+0x1e6/0x280 [ 95.043613] [ 95.043613] stack backtrace: [ 95.048075] CPU: 0 PID: 10907 Comm: syz-executor2 Not tainted 4.15.0-rc2+ #216 [ 95.055396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.064714] Call Trace: [ 95.067271] dump_stack+0x194/0x257 [ 95.070864] ? arch_local_irq_restore+0x53/0x53 [ 95.075502] print_circular_bug+0x42d/0x610 [ 95.079798] ? save_stack_trace+0x1a/0x20 [ 95.083911] check_prev_add+0x666/0x15f0 [ 95.087944] ? copy_trace+0x150/0x150 [ 95.091712] ? check_usage+0xb60/0xb60 [ 95.095563] ? __lock_acquire+0x6e9/0x47f0 [ 95.099764] ? unwind_dump+0x4d0/0x4d0 [ 95.103614] ? check_prev_add+0x318/0x15f0 [ 95.107818] __lock_acquire+0x3498/0x47f0 [ 95.111929] ? __lock_acquire+0x3498/0x47f0 [ 95.116216] ? check_noncircular+0x20/0x20 [ 95.120421] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.125574] ? trace_event_raw_event_lock+0x340/0x340 [ 95.130730] ? check_noncircular+0x20/0x20 [ 95.134932] ? lock_acquire+0x1d5/0x580 [ 95.138870] ? pipe_wait+0x1e6/0x280 [ 95.142552] ? lock_acquire+0x1d5/0x580 [ 95.146493] ? find_held_lock+0x39/0x1d0 [ 95.150520] ? check_noncircular+0x20/0x20 [ 95.154719] ? lock_downgrade+0x980/0x980 [ 95.158841] ? avc_has_perm+0xd0/0x680 [ 95.162694] ? lock_release+0xda0/0xda0 [ 95.166636] ? mutex_lock_io_nested+0x1900/0x1900 [ 95.171444] lock_acquire+0x1d5/0x580 [ 95.175211] ? generic_file_write_iter+0xdc/0x7a0 [ 95.180021] ? lock_release+0xda0/0xda0 [ 95.183961] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.189809] ? avc_has_perm_noaudit+0x520/0x520 [ 95.194442] ? lock_downgrade+0x980/0x980 [ 95.198553] ? rcu_note_context_switch+0x710/0x710 [ 95.203450] ? prepare_to_wait+0xb6/0x4d0 [ 95.207564] ? __might_sleep+0x95/0x190 [ 95.211508] down_write+0x87/0x120 [ 95.215014] ? generic_file_write_iter+0xdc/0x7a0 [ 95.219822] ? down_read+0x150/0x150 [ 95.223503] generic_file_write_iter+0xdc/0x7a0 [ 95.228137] ? file_has_perm+0x1ee/0x5d0 [ 95.232166] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.237237] ? bpf_fd_pass+0x280/0x280 [ 95.241089] ? __might_sleep+0x8c/0x190 [ 95.245033] do_iter_readv_writev+0x531/0x7f0 [ 95.249494] ? vfs_dedupe_file_range+0x900/0x900 [ 95.254217] ? rw_verify_area+0xe5/0x2b0 [ 95.258244] do_iter_write+0x15a/0x540 [ 95.262098] ? rcu_read_lock_sched_held+0x108/0x120 [ 95.267081] vfs_iter_write+0x77/0xb0 [ 95.270848] iter_file_splice_write+0x7db/0xf30 [ 95.275487] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 95.280650] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.285374] ? __sb_start_write+0x203/0x290 [ 95.289663] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 95.294732] SyS_splice+0x7d5/0x1630 [ 95.298414] ? lockdep_sys_exit+0x47/0xf0 [ 95.302618] ? compat_SyS_vmsplice+0x250/0x250 [ 95.307163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.312146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.316877] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 95.321599] RIP: 0033:0x452a39 [ 95.324754] RSP: 002b:00007fc100d19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 95.332427] RAX: ffffffffffffffda RBX: 00007fc100d1a700 RCX: 0000000000452a39 [ 95.339663] RDX: 000000000000001a RSI: 0000000000000000 RDI: 0000000000000018 [ 95.346898] RBP: 0000000000a6f880 R08: 00000000fffffffe R09: 0000000000000000 [ 95.354136] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2017/12/10 22:27:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec9000)={0x0, 0x0, 0x0, @thr={&(0x7f0000323000-0x65)="", &(0x7f00007db000-0x31)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003be000)="2f6465762f7663732300", 0xfffff80000000000, 0x440ac0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x80, 0x3, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xfffffffffffffdff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x1b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e5000)={r0, 0x28, &(0x7f0000ccb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e4000)=r3, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000efc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffe449, 0x803) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000651000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f3c000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c16000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000-0x2)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fe7000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0xafc, 0x2, 0x1000, 0x9, 0xa0, 0x20, 0x1000, r6, r7}, {0x7, 0x6, 0x6, 0x10000, 0x4, 0x9, 0x6, 0x8}, {0x7, 0x0, 0xfffffffffffffff8, 0x5}, 0x7, 0xf5b, 0x1, 0x0, 0x11, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x5}, 0x0, @in6=@loopback={0x0, 0x1}, 0x12, 0x0, 0x2, 0x7, 0x9, 0x7, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00003f7000-0xb8)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x26, 0xffff, 0x3, 0x83, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff00000000, 0x4, 0x4eb5, 0x9}}, &(0x7f0000304000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000064c000)={r8, 0x7a, "c4a88531060dedd03ee121b5c2d997a4fcf87b5d8315465c8854b95ccf751d662313be8722917829df6729ec7f12ca965048ee428026f3368bc2a2c559e6a2f151b955cd18af27978400da0e743be0fa89d7d1de7ef5d31939b1adf6550005dbbc69c8ec32703b6d38721092dc51f888df0579ef61f37ff22c00"}, &(0x7f0000453000-0x4)=0x82) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000db7000-0x4)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f36000)=r7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r9, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) io_setup(0x1, &(0x7f0000c53000)=0x0) io_cancel(r10, &(0x7f00002cc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x101, r4, &(0x7f000058c000-0x8a)="00f703fe97104bad14f4b9985d0bf76b55c467f466007bb0987442357562950ce4857521307df319efca09bccbdd65127588b3ad44c62485e4fcfe33f778ae0933eb9f13d10098a3a9f78204fb4d4ad218f7f4f07265a6a0c3f7fbbade23beba50acc4ad8770518cb6335ba00715086a287afcadbe4629307c731cac9bc7f899656d786535c672db1002", 0x8a, 0x4, 0x0, 0x1, r0}, &(0x7f0000f2f000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000660000)={0x0, 0x9, 0xffffffff, 0x4, 0x2, 0x0, 0x80, 0xad9, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x0, 0x3, 0xffffffff, 0xfffffffffffffffb}}, &(0x7f0000e92000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d42000)={r11, 0x2}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004fb000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r9, &(0x7f000050e000-0x1b)="7d621987110aaa91b3886ee6d5e784f35f4d0200fbd2787ec98280", &(0x7f00005b2000)=""}, 0x18) 2017/12/10 22:27:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c63000)=0x80000001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800, 0x8000000, 0x0, 0x71, 0x0, 0x2000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000011000)=0x7ff, 0x1) r2 = dup3(r1, r1, 0x80000) recvmsg$kcm(r2, &(0x7f0000844000)={&(0x7f00002f9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a51000)=[{&(0x7f00009d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000788000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000ce7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000d0f000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000028b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000f6c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x6, &(0x7f00004ad000-0x56)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0xff}, 0x22) preadv(r2, &(0x7f0000c76000)=[{&(0x7f000073c000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000023a000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000921000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000096d000-0x170)={0x8, 0x9bdf, 0x2, 0x9, 0x6, [{0x1, 0x4, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x9, 0x400, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8151, 0x70000000000000, 0x8, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0xffffffffffff0001, 0xfffffffffffffffd, 0x22, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0xff, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000259000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x4) getpeername$inet6(r2, &(0x7f00002a5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f56000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000911000)=@ethtool_channels={0x3c, 0x69296596, 0x3, 0x6, 0x4, 0x3ff, 0xffffffffffffff8d, 0x5, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000079b000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x10001, 0x800, 0x10000}, &(0x7f0000f41000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000452000-0x6c)={0x0, 0x64, "ba34ed738692951c32b214319b64f3c6b3cdbb472a074a0bae4a364ec243f9978e11f249f8450fe01b8ecc8608615268a846b4a531692db8d0ca06f65f32f172381d4fd8f4e02ae2c7e1f4fc70d991a4c602eeb9e53ac9e1e60432dab988f185dc85ca3f"}, &(0x7f0000f89000)=0x6c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000406000)={r6, 0x4, 0x0, 0x725}, &(0x7f0000a64000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f08000)={r7, 0xeb8, 0x63c6, 0xffffffffffff8000}, 0x10) geteuid() ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec2000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0x14) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f0000517000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000dd7000-0x10)={0x1, 0x8, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00008dd000)={r7, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = socket(0x11, 0x40000002, 0xfffffffffffffffc) fcntl$lock(r9, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$nfc_llcp(r9, 0x118, 0x200000000001, &(0x7f0000544000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) 2017/12/10 22:27:29 executing program 1: 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, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xfff, 0x5, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ff1000)="", 0x0, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0xb5b}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000159000)={"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"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000035000-0x8)={r1, 0x53a}, &(0x7f00005a4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000011f000-0x8)=@assoc_value={r7, 0x401}, 0x8) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) r8 = dup2(r3, r3) writev(r6, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00007fe000)={0x0, 0x0, 0x0}, &(0x7f0000eb1000)=0xc) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036c000)={0x0, 0x0, 0x0}, &(0x7f00006d0000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec4000)={r9, r10, r11}, 0xc) read(r5, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 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) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00004c1000-0x8)={r1, 0x9}, 0x8) r12 = socket(0x1e, 0x5, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000ec0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000b36000-0x4)=0x0) sendmsg(r12, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d73000-0x29c)=[{0xf4, 0x11f, 0x9, "3dff927c40774bdabb4c57cd8274b3b96034b9d9be391d4abc5ea3e57e729f27649b19db361a925f7af83cfb333f8f108cea91c01bfd8cdc689189fc236eb41a672f8e4a231d830cf68d69f4a3cf36b830b2ae00492d84aee5c4d768473ecdbd72423cb97fac0e3174d6c900e45a516969d7c922489c311a84c83a705e80a9a926028ef217b97a63f7e5d64c38297ce4cd355ad084de174294c26a8e9dc7e6bafbdb01ec187f45bca39e5c8757ec4b8f02270db33ab82d1ff2bf0d8f128c1210bf6058b3c127bfce9addc722d53196e1595e4839bdcae9edec03d7a79f1a25d51af2353dab8d"}, {0x7c, 0x104, 0x1, "66de6901ba3a265ac237ab9150ed1dcc6db88245c956cdf0add5b09276989f26a4567a18918fda253546e7d9496b9be32a940e10bff8be16e49a9737f6fc97662ebb3e4bab3b0b2cb678f4fe7054af24c6ba29fa8171c10fba8245971b9658025b476ddb8e493358665097ff25"}, {0x54, 0x117, 0x5, "135888bbdaf2c3baaf738132de38246223d6cbadd38cea81f34f02a4c0fafdf90c3f4cd47a94f1b7d510b337f6e72ec7be78038feec61d72ff97e71b506d861b5974a26e93cb"}, {0xd8, 0x119, 0xc1, "b7479de621dd08dd8c8547c042f18bd0128c07b6a90d9e0e2542d90add8383f714c8ff38dd80df28eae700de7beab6fd716334b7ae8b725628a74563646a734a69b34756c73d53bff6447390704fdbc7115746bd26aa2170a9b631f60fb36030d56ee334b45de0e916385d8b1031c256fbe8778671f68ca0c955d9a26d5d7584e73d9db52d1bf400e42e2c4399e9fe783905fc102edc6676d5ad12ea82b829ae6f4c02b8f32e01d45895d788e42669047fb034d30cb2de5c7bc42943dc8f6f0372fc6e394d92eb1f4a8c"}], 0x4, 0x0}, 0x0) 2017/12/10 22:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000322000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e0000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000068000)={&(0x7f00007e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a34000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d50000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000167000-0xc)={r2, 0xdd6b, 0xd}, &(0x7f0000714000)=0xc) tkill(r1, 0x32) getpid() r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00005e2000)="6e65742f6465765f6d6361737400") 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) preadv(r4, &(0x7f0000005000)=[], 0x0, 0x0) process_vm_writev(r3, &(0x7f000034b000)=[{&(0x7f0000511000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000012e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000b32000-0x5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x3, &(0x7f0000881000-0x90)=[{&(0x7f00002e5000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000695000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000079e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00003f1000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000db6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000429000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000683000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000c65000)="000000000000000000000000000000", 0xf}, {&(0x7f0000f98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x9, 0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f00008dc000)="72616d667300", 0x0, &(0x7f0000f20000)="") r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a2000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000379000)={"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"}) mknod(&(0x7f0000af4000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x7) openat$cuse(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f6375736500", 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000063b000-0x8)={0x0, 0x0}) openat(r6, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c12000)=0x10, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000e62000)=0x98) 2017/12/10 22:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000da6000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000351000-0x20)={{r0, r1/1000+30000}, {0x0, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x6, 0x7, 0x4, &(0x7f0000564000)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d17000)={r3}) setitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsn(&(0x7f0000bff000-0xa)="2f6465762f7663732300", 0x20006b, 0x200000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000052000)=0x200000000035f, &(0x7f0000f26000)=0x2) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000f1e000-0x4)=0x0) connect$bt_l2cap(r4, &(0x7f0000a1c000-0xe)={0x1f, 0x8001, {0x5, 0x81, 0x8483641, 0x1b, 0x2a, 0x1e6}, 0x0, 0x10004}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00009a2000)="766d6e6574312e2d2462646576237b47504c2c2573656c696e75786b657972696e6747504c", 0x2) connect$bt_rfcomm(r5, &(0x7f00007b2000-0x9)={0x1f, {0x1, 0x4, 0x330a, 0x446, 0x4, 0x5}, 0xfffffffe}, 0x9) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r6, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x5) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) munlockall() setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d48000)=0x91ca, 0x4) write$tun(r8, &(0x7f00008da000-0x10f)=@pi={0x0, 0x8900, @ipv4={{0x5, 0x4, 0x5, 0x8001, 0xc7, 0x1, 0x8000, 0x7fffffff, 0x88, 0x0, @rand_addr=0x9, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x1000, 0x0, 0x0, 0xd, 0xb9bf, "ce66a7", 0x58b, "7f009b"}, "450351b72e7753735709aa6b90572c3a37242de9da5e93e670edb83e89f5b4d9b265539ccb64c94db4d4e09b49d676e355b5a1aaff032e378792feb7d15ea6e71b1a2374abaeb4362b701848658bcb0099c145367cb17162672bebdc0ae1cfb834cdc4a87b2d480e4c01e4708dc2d4812352db7fcf3a2e01337d9b13437247e0e21cb1ce06368857fd96adc5e9a639b352c0ecb938fea4b74953dd99042941062e230b"}}}, 0xcb) mbind(&(0x7f00005f9000/0x3000)=nil, 0x3000, 0x200000000, &(0x7f0000762000)=0x4, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 95.361374] R13: 0000000000a6f7ff R14: 00007fc100d1a9c0 R15: 000000000000001c 2017/12/10 22:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)="6e7300") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008a6000)="2f6465762f6175746f667300", 0x515080, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000bf0000)="ff0f74722f7072657600") preadv(r3, &(0x7f0000008000)=[{&(0x7f0000f58000)="00", 0x1}], 0x1, 0x1) mknodat(r2, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fa8000)={0x6, 0xfffffffffffffffd, 0x0, 0xcb, 0xc, 0x5, 0x8, 0x5, 0x3e6, 0x4, 0x7}, 0xb) write$fuse(r3, &(0x7f0000663000-0x28)={0x28, 0x8000000000000000, 0x5, @fuse_notify_inval_inode_out={0x8, 0x0, 0x6}}, 0x28) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000013000-0x2)="0000", 0x2}, {&(0x7f0000778000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) exit(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000603000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000016000-0x10)={0x7fff, 0x73}) 2017/12/10 22:27:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)="720172706300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)="72787270635f7300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000321000)="00", 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = semget$private(0x0, 0x4, 0x1ff) mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015d000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) semtimedop(r3, &(0x7f0000323000)=[{0x2, 0x5, 0x0}, {0x0, 0x6, 0x1000}, {0x0, 0x7e0000000000000, 0x0}, {0x1, 0xd4f6, 0x800}], 0x4, &(0x7f000014c000)={0x0, 0xa}) mmap(&(0x7f0000000000/0xcd0000)=nil, 0xcd0000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80000000000000) mmap(&(0x7f000082c000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b10000)="2f6465762f73672300", 0x10000, 0x8b623b4d280e78f1) mmap(&(0x7f000004c000/0x4000)=nil, 0x4000, 0x6, 0x34, r5, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00003fb000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) rt_tgsigqueueinfo(r7, r7, 0x40, &(0x7f0000cd1000)={0x16, 0x5, 0xfffffffffffffffc, 0x2}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x2, &(0x7f0000284000-0x10)={&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000436000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000063d000)=0x0) mmap(&(0x7f0000681000/0x3000)=nil, 0x3000, 0x1, 0x34, r4, 0x4) 2017/12/10 22:27:29 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000017000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000)={r2, 0x0, 0xc91, 0x10, 0xff, 0x9}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x937e, &(0x7f0000016000-0x1)="90") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000017000)="2e2f66696c653000", 0x8060, 0x7f) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x6, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000019000-0x8)="6269675f6b657900", &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000-0x5)="6264657600", 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000003000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x9b) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000019000)=@ax25={0x3, {"65fbfa13724e2b"}, 0x0}, 0x10) syz_open_dev$sg(&(0x7f0000016000-0x9)="2f6465762f73672300", 0x4, 0x301000) 2017/12/10 22:27:29 executing program 4: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6362636d616328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f42000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000cab000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001ff000)="5b00") ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f42000)={0x400, 0x1, 0xffffffffffffff01, 0x8, 0xd, 0x6}) rt_sigpending(&(0x7f000030c000)={0x0}, 0x8) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f43000)="a2330000a1070ef24dca009dde3fc727", 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7d000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000171000-0xa8)=[{{0x77359400, 0x0}, 0x8, 0x15c3d26d, 0x89f0}, {{0x0, 0x0}, 0x1000000, 0x100, 0x5}, {{0x0, 0x2710}, 0x101, 0x2, 0x8}, {{0x0, 0x2710}, 0x9, 0x200000000, 0x56}, {{0x0, 0x0}, 0xfffffffffffffe91, 0x3, 0x8000}, {{r5, r6/1000+10000}, 0x81, 0x9f8b, 0xffffffff}, {{0x0, 0x7530}, 0x1, 0x8, 0x8}], 0xa8) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f0000f40000)="971877c7ce508ccb5fe2c6a2b96c66f8c0bcb88734b250d58b72538ac69cb3609b700e0906cf1c9308cd382b32f2ed54f8d1d79a0575f60085970cc7ba52d66695e7584c6df2847d0750cedda78fc098374503fb337d05e927e82b52792c2fa953e958", 0x63}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) [ 95.430893] device eql entered promiscuous mode 2017/12/10 22:27:29 executing program 7: mmap(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ba000)="2f6465762f73657175656e63657200", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f000001e000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fb6000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e7e000)={0x8001, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffff03, 0x20, 0x0, 0x3, &(0x7f0000fb4000)=@generic="7c4682ba0a692c991bfb53b5b4ac7343", 0x3b8, 0x5, 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e1000)="2f6465762f7161745f6164665f63746c00", 0x900, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000bd0000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c9000)={@generic="80b587bf5190f35b7b2b882d1debd4f8", @ifru_flags=0x4000}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000818000)=@generic={0xfffffffffffffff7, 0xfffffffffffffff9, 0x6}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000d1000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x100}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000231000)=0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fb6000)=@sack_info={0x0, 0x1000, 0x800}, &(0x7f0000fb6000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000065f000)={r4, 0x745, 0x800, 0x400, 0xdf, 0x1}, &(0x7f0000fb6000)=0x14) uname(&(0x7f0000fb6000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000fb8000-0x9)={0x1f, {0x100, 0x2, 0x7f, 0x400, 0x100000000, 0x20}, 0x119cc897}, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009f8000)={0x0}, &(0x7f0000bf5000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000731000)=@buf={0x0, 0x0}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbc000-0x14)={0x0, 0x1, 0xa73, 0x4, 0x20, 0x6c90}, &(0x7f00006d1000-0x4)=0x14) fstatfs(r2, &(0x7f0000233000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/10 22:27:29 executing program 6: munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000aeb000-0x8)=0x0, &(0x7f0000aea000)=0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000338000)="2f6465762f72666b696c6c00", 0x8100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a9e000)=@assoc_value={0x0, 0x0}, &(0x7f0000726000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000721000-0x8)={r1, 0xbcbc}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000174000+0x44f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db1000-0x4)=0xb) ioctl$KVM_KVMCLOCK_CTRL(r0, 0x40049409) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c6d000)=0x41, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002c4000)={@generic="3e59069e8ae0dd5d6e229d815bfcdbca", @ifru_flags=0x8000}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e8c000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008e1000-0x78)={0x8001, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x2, 0xa5, 0x1, &(0x7f000093d000-0x10)=@generic="c9bfdc554f4d5887e8b54d578209c022", 0x101, 0x8, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e6, 0x0, 0x3, 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) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a11000-0x4)=0x0, &(0x7f0000c03000)=0x4) r4 = syz_open_dev$mice(&(0x7f0000e32000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) sendmsg$netrom(r4, &(0x7f00009ac000)={&(0x7f0000364000)=@full={{0x3, {"88e676cb862397"}, 0x1}, [{"9e019fcab8766c"}, {"0227867e12611a"}, {"a3d0c46dc011b0"}, {"dfa5a0e94702d1"}, {"ab0a0b4d400e36"}, {"ca12025e5871eb"}, {"7dab5202a6835d"}, {"6f3c74882b6440"}]}, 0x48, &(0x7f0000d65000)=[{&(0x7f00006d2000-0x47)="cc43dff8113e8ef3884ea1df4af8da59868fa68e5018e83f39370e45fa62ea2b75e251144f273ebd18033e7bd71bfe76b3018a0b07533202848adfaa60ee3402fb05b39e85a27d", 0x47}, {&(0x7f00004f5000)="7d65a221d3a66d3c23c8102868eff513afab489eb5b9ea3a8f41f4111d6306fc5e709aba0f46b91a5e123e116004c5c26e25d30b57f10324e1de09e22b22cbe407397cafd7dd20caec0888717a65d16bf247dac4d39ac72c7140cb71a8bd573c002d8d7db9ba616e9bfd23de39aec1b23fcfee7e0f5038a0cab48a3a8cd85fe9c470e93db3e70ea323592e3ca75ec11c9687f814497b41a8e1cc730177c30c6b4808", 0xa2}, {&(0x7f0000069000)="021b5cd87fa65464a61b132d2d9463bf5275003d45fbe0b3778104d470d8a88893e309e9a12b329642cb86033212be44d428edd5b5b13e49495b563d4645d9de4d8b0a236ff11222dc5d043e8a198ac0b823e047c995f0f61e16a8cd8d1f7854c6b159bac371afe87fd53f985e822e565fde0ad6b43dc71e87b01820e35fb53fdb469088d8d4d21b5a208f3b61215477e31197cc869e20bab16918d540e6930d32fee784ed8ced65d10c4a02bffb54", 0xaf}, {&(0x7f0000ec2000)="ba73c402ba76e587f01762942a95064fed6becce48cdd075741da05c30597b640d24267cffeaf2c4501bd67a6b5f7e046abbc22b6527b40bcfcc4054879c39ccc56695843ba72461b7d2cb61847e2819", 0x50}, {&(0x7f00004be000)="90d1efb61ff1df476eb03a883cf5d64e441cb2f8e50bcfcc12300365cc79f315918ce21e14a96df654f4bad48234113be2b5cd0503abc6458032f823f5c07555c995215048a4324f38546f56ec9c642583e162f96738f9fd2cab0cac0ad476bb2d5e75106c17899354a5e2086551fae0592fc62805117f6f481d440dc283c28071dc8e02347405661903a98b174faa375896433deb2d5ccb15141c56654980a8e66b14dbf48518afb0485dd717f790e337af6bd56569910727", 0xb9}, {&(0x7f00005ea000-0x69)="d8b266bf843ca9029c246c89186d5071e82db9688b85bbd7baba43988cc512eae9ea25befd1b421efb5c496861308d86a6339fa364e2acec0b418f25ab472a3801778382e8345199f8d3c44a99c23dedd436e71e4fa87180607b44918f7436fea7161e339ac2491eac", 0x69}, {&(0x7f0000b38000)="2b62b7867aca9505224d9150823062334450a8c2dbc917804553a812f43470e7022cbd5e09e88c0cf8a74dab11d415ab50437f38b10ef75c268a6efd6a", 0x3d}, {&(0x7f00000fe000)="f7bf01cf4db9f5ab6c9c3e460d3afb93c5675c62d9e749e6a75d1ed3f64b0ccd1ed7af22d3db13c290713d729a9d392b083b96215cc7ace57fab5dddb1475c679750b4f83354494bca096a", 0x4b}], 0x8, &(0x7f00003f2000-0x14a8)=[{0xd8, 0x108, 0x200000, "f089ca86a2e4f2e9dde2b5f462ec3f6ccc08bcf5c9adda32bacb520f1e2be5cc9c5203fbfee4af4f51f943ce56ed1df258b37da1625f37904bcb40e0df1e0c2df3775d0a720096e6c48dda143705ae0b36a1075c926c48ceb0b9f7a89fb49bb3fd9208e283b698c3890b18850826526991896c914996d65aa9e9cb1c4897f7b780f8cc23939ce2e2cad2d02b73ca081dbcbc8f4dc0087eec3f15fee699110b819f879ceaa9f3032cf39d9f01cfbd8080d3dd84a21fe3f727eb00615712c9414c36767a35616584"}, {0xa8, 0x11a, 0x1, "b3f8ff6b780e62fae4e1935f37025eaee99e908894c1aa122bb709e786be1794f6c6c4654bdddca06feb72702080e0d196e8f81400832c118d560b47e9434862655989d759f750f7e65e80793be9a3249fff32b5da36fdd0df6e658374667582be18d6f369c8ff0141a1a56de5aed59063e977c8c8c997739b68998987e5df5936e1461c02330b3116f28188779738ef0992e24d4403"}, {0xb0, 0x3a, 0x6, "235005fdc6d5931fd3747ab595adf99c302dd074f683e29c380e766472d0f82e037bb558e536dab58f1c6aeeb1b7dc53a3dbdff63188de6883a68d5bd010b397bebb37acf312afc6743a0b910de9e33759574e37250544b93b8392ba460d92f4f951444ce2abd855a15b0ec628cce37ec09f9c850b641f5c0e0cb9f63fb07b82965ff796edaf1e2fa87d1cbf96a5d2b6d696c5147e5bf74978dfb5f8ad"}, {0x70, 0x84, 0x0, "e72a8930604d5654b6611f11882d65ea1b87c13559f91eb267f2dfbbc05cfa62bfb6a92dbc20addfdcfec636b64b2b3cb592086b4c712c6d5c14f85f71d87b849139a97020cd1a50786eaae0d8c63905e015c02678dec0f5439ff5e4d33f"}, {0x68, 0x10f, 0x1, "7e3ad7a11e4feaad15268d63a1ca67d38806ac1ad29030ac87cfaddd19ee9570a0c3708b0eeeb6efccfa678fa3546f9cbced7d5a006d4b3eff39985f2c4641f6840e45a0a03eee45b69bbadffa4232e3777a6d"}, {0xe0, 0x1ff, 0x7, "29b2fd8e8bc11ce5e02ec575aa26cdcfd8cf4688a00e0d5fa403f8a4345af4a6cb02c050031f8109eb9919a2bbcfa94cd9401778af3a78b6a80ba546f7aad0f27f3af9a32ac17d8f5d468ced4f04df712a0417b64c151811f4a5734c166ca3c9b831201015db7e4b48f0bb0cd2e16137a4a66cf771f48cfb1c9608185601f4debd91ad4e2daae15885d8feb0a3c6007b68b65d99dbd30369af203055d8fc1fa6f21aaa99673ef5178919f27dcfae4a68f424baf3bd95b9f54253751528ce0546384c825e960f034958f976"}, {0x1010, 0x117, 0x81, "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"}, {0xb0, 0x102, 0xe1c, "d320a740c2cc5d15e2e020743c427d50e4db89f62ef95678f31f43c2ae07de20b65bc68064c9396abfea50171fe30315977761da8baa9c37be6eeaf3142e890f62bf48466d9e8565160c72deaefe1c81b34ac10d29927febb6a8e75f6066d677eab5ba73357dc3db6b95cd2e9635dfc33e4bb1c93b0e55719e32029293c34c95c5316da947dc387a3deb88be1708e0bf446c3a1f409a7ac52f47a3a56642"}], 0x8, 0x11}, 0x1) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b06000-0xc3)="") alarm(0x9) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x0) fstatfs(r0, &(0x7f0000378000)="") fdatasync(r2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000c3000)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x9) mq_getsetattr(r0, &(0x7f0000d87000-0x40)={0xfffffffffffffffd, 0x8, 0x4080000003, 0x9, 0x6, 0x1, 0xffffffff, 0xa}, &(0x7f0000a6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r5, 0x18, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2e000-0x4)=r6, 0x4) fadvise64(r5, 0x3, 0x400000000000003f, 0x3) 2017/12/10 22:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008e6000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000220000-0x17)="6e65742f69636d703600") ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fba000)={0xa5, &(0x7f0000ad8000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a52000-0x10)="2f6465762f73657175656e6365723200", 0x20100, 0x0) 2017/12/10 22:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e56000)="7070703075736572265d70726f6328292800", 0x3) sendmsg$alg(r0, &(0x7f00004c0000-0x38)={0x0, 0x0, &(0x7f000087d000-0x10)=[{&(0x7f0000666000-0x3b)="0fb38b15caa2bb80240ff447be6c6ca5a4d8d9a70528701fea1584dbd823705de886dc9821dcab3377d22e937a8eb07992b47f03e1d22f0091a78e", 0x3b}], 0x1, &(0x7f0000e5a000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x1240000000000000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0xf7d1796fc1d5c442}, @op={0x18, 0x117, 0x3, 0x1}], 0x1090, 0x8000}, 0x8004) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dea000-0x4)={r1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000070d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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close(r1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000030d000)={0x3, r0, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) recvmsg(r3, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000cba000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) r4 = dup2(r2, r1) accept4$packet(r0, &(0x7f00002e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f0c000)=0x14, 0x800) recvfrom$packet(r4, &(0x7f000039c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x100, &(0x7f000049d000-0x14)={0x11, 0x5, r5, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006a2000)={0x10007, 0x1, 0xf000, 0x2000, &(0x7f0000e8d000/0x2000)=nil}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00003dc000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 22:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007df000-0xa)="2f6465762f70746d7800", 0x801, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00004a4000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000006a000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000049d000)=0x1) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f00004df000)=0x3) r3 = open(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x40, 0x10) pipe2(&(0x7f00003f9000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000386000-0x78)={0x3, 0x78, 0x5, 0x6, 0x0, 0x2b047e41, 0x0, 0x8, 0x2004, 0xa, 0x40, 0xfffffffffffffff7, 0x8, 0x1e, 0x0, 0x0, 0x1, 0x6, 0x2, 0x2000, 0x40, 0x1, 0x3, 0x7fff, 0x2, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0xc93, 0xffffffffffffffff, 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_create(0x82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000029f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2017/12/10 22:27:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e8000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x4