0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xc02}, 0x10040) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) 2017/08/26 23:34:54 executing program 5: 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(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000056000-0x2250)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x10, 0x6, "43f087", 0x8, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) read(0xffffffffffffffff, &(0x7f000083e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) r2 = perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d5000)="2f6465762f6175746f667300", 0x101400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00001fe000-0x8)={0x43, 0x9}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e2a000-0x4)=0x0, &(0x7f000016b000)=0x4) accept$inet6(0xffffffffffffffff, &(0x7f000069a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006d5000)=0x1c) bind$inet(r4, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000b21000)="00000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005eb000-0x8)={0x0, 0x5}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000566000)={r5, 0xaf, "41a5145837c89e6561e9733ee08238a93b6c9d8e4f78ac92b70919953a7e4ad38fe0a2aec34fb4f8a2572e30de4116d0b7650713c7c4e6092fd5e9bd3c9684322c245094f1a5e49f8bc675789a180bef3d8a4bad9ae975019ad354b001069a8a254ee96a1788158adf46b66e2579264b0a552054520d2bdd5c99470fd4cc021ea65fef5b3e2c56524c4173dc96f23f561bb733a7f67c360386a3dd8d813c2aa36f981621e082a4802c8234088d30a0"}, &(0x7f0000597000)=0xb8) sendto$inet(r4, &(0x7f0000dbb000)="37", 0x1, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000fdf000)=0x0) r6 = fcntl$getown(r4, 0x9) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ff3000)=0x0, &(0x7f0000a52000)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000862000)={0x1, r6}) recvfrom(r3, &(0x7f0000e1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2000, &(0x7f00009bc000)=@sco={0x1f, {0x703, 0x9, 0x677, 0x4, 0xd1, 0x6}}, 0x8) fcntl$setstatus(r4, 0x4, 0x2000) read(r0, &(0x7f0000ed3000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r4, 0x1) read$eventfd(r3, &(0x7f00005af000)=0x0, 0x8) ioctl$TCFLSH(r3, 0x540b, 0x0) 2017/08/26 23:34:54 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000727000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000080e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fe8000)={0xfffffffffffffff7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x40000000000) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000f39000-0xc)={0x0, 0x0}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000000) pipe2(&(0x7f00000bc000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000f5000-0x4)=@int=0x1fbf5a3a, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000565000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000232000-0x8)="2e2f66696c653000", &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003e1000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x2, 0x5, 0x0, 0x20, 0xa0, 0x8, r5, r6}, {0x6, 0x10000, 0x2, 0x6, 0x20000000, 0x7fffffff, 0xffffffffffff72e4, 0x3}, {0x7, 0x101, 0x2, 0x9}, 0x1ff, 0x8001, 0x8, 0x0, 0x80, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x20, 0xffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x100000, 0x9, 0x5, 0x4}}, 0xe8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x100000000000002f, &(0x7f0000bb5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff4000-0x4)=0xcc) bind$unix(r2, &(0x7f00002f8000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/26 23:34:54 executing program 2: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f00008b2000-0x4)=0x3, 0x4) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000024b000)="240000001e00070001000100fafaffff0a8ede000f0004000d0029004000600008000000e2", 0x25) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003d0000)={&(0x7f00008b3000)={0x0, 0x0, 0x5299, 0x7}, 0xc, &(0x7f0000763000)=[{&(0x7f00008b4000-0x24c)=[{0xdc, 0x1400000000, 0x202, 0x3a, 0x7, "efd70f722e0911d90af479f60db03015dbe6ee23bf3338634cf2f2a3e568c9a6227771f8a090f4e456ed9939ce1402b15942aa381dbde7654d3b248fb2a0f3052e31ff27c4b0c242e29ac2f65274f30afe61358504faa1a5da7467384ea25e7b139e52daead3b1c3c38a8e563f85a17b6373efe96e5487115fee0430b7450d8468f3ce81a4a9e42466f8418402aab4d92e982a4a21f55b8ded822b7751e38bf7814e45bee43954004c0b82e88bdcf48e6b859d42d5980dc12940804aa663ab1e75e00cdb418affeff7"}, {0xb0, 0x3ff, 0x400, 0x3, 0x6, "22b08a8fec279b69415ce41af088b6899368f5fab524d894ad3f4f106059acbd93f2902c00527e085d0adb7d57ba673fae57b892e93b150bb5691c3cb0b1e3722ab4f7278f5503028e22ccadfa37a5925f717f8246ff18d1a98b433269b671ffd1ea2ac9438b1c6a33f5ad813eccb69c80bfb2614e11acfc38372e2fc81b34c0c5d5bd4a2b3cfd515345c42bd19a83386deb443a8d527bc65e2f142cbf"}, {0xc0, 0x8, 0x100, 0x6, 0x913c, "bef1076847ebc8b58ecf440138c45ecc384b5b5eaa87048b7ac24d564ae36bbc96a4291a98b4de2a83e5d8c8b867383124f364a48592ffc1d32d0e30a29fc3a84a5569ea153c8cb61423bffe73657d3d6f8a16c7c2ac442c29772b5df8e44a60521b5d69301fd0e6b64921e92a701b0526c603a39724eeb22fc15ca14e26765141e73ef5436e5be5f76c27d8676451ba083d1d4ba6850f6b8a025ea846e8de103a2b7e84cc5d4fbc0ef5b28e58409b"}], 0x24c}, {&(0x7f00008b4000-0x129c)=[{0x58, 0x2, 0x0, 0x20, 0x9, "aa2993af3f68243dd988a1385d83da054910382442124170f5ea98311a5fbc858ba9111dc33e69a0379267b2fe4b1c5753146a1a58a49a8227711d0fcee1913e9176988d4874bc33"}, {0x1010, 0x3f, 0x40c, 0xad52, 0x80000000, "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{0xac, 0xfffffffffffffc01, 0x900, 0x80, 0x400, "02b6220b996fdbf20fc6d7dc4700b9cca4e737476ea3ef3c0a249449c42e4ef603476b3d9247104838d0481dd0861085eea0f6c2ec5deb55044a118c2739a0e759b3b0d19b5dbed4dcd86aa852aa5f2d0686e5a4461610b110386801a54413ddc463909e27510f658e3ec88d826012bc3586b76b83a3811f83f85811e89b9058a9aca33de46bcaf03f29de8fc2a4fa5e01e720030fd90b51344b10"}, {0xdc, 0x7f23, 0x200, 0x101, 0x6, "011cee080c63ded4afa74490e345fb4f566db55c5f78e8f5f7aab1632a1c4b2eed9aff5cff3859737063675c2e8495779e9fbece0e3a60b6d0b96a18b8661754ededc6ea4027ab23f04012b87798f134c8885bd3f272a5cc8008dc30e697be20d8ec91c6c7f28c654ca2020198237ca2a01e4ef21b0b9d2d150d9d9f57f60db4bb8acaea7b18c896988853afb88efe351ed41140d3e175f91ff7d05fd21ec914fe410baaaeb3af179ba79fa67aef9a336f789f99d65c8f6fc0b31d577f3330502d8e190660778fc989aa"}, {0xac, 0x5, 0x8, 0xed28, 0x16d1, "8cd1c18be775083fef2ba75e545aaf7465869264bf24259d40ed52e8f565f4e7f85fc829fb91e0d96faa2e80713d712a9bee491d4f3981e92984e313607a78bac01d5fa7e74bd3be41ec3d81bd87e0d70e0c05148ce0960deba5c0b0beffaf1b750fecc01b4040176b00768571ea328f7486a5f865fe2fcbb8dd88b6f227287061a5f74318c23854a564fab62f017fff18f9133c032449cc6e9c"}], 0x129c}], 0x2, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000234000/0x3000)=nil, 0x3000, 0x3, 0x10030, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002a6000)={0x0, 0x10001}, &(0x7f000069f000)=0x8) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80800, 0x101, &(0x7f00008b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000731000)={0x0, 0x0}) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00008b3000)={0x40000001, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000212000)=@assoc_value={r2, 0x7}, &(0x7f00001af000-0x4)=0x8) read(r1, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) 2017/08/26 23:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000849000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000049d000)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000871000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a3d000)=0xa3) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_ifreq(r2, 0x8946, &(0x7f00000c9000-0x28)={@generic="c65aa0c3908d52aa2cc668ef4a02cb9a", @ifru_settings={0xfffffffffffffff8, 0x5, @raw_hdlc=&(0x7f0000350000-0x4)={0x6000000, 0xfffffffffffffffa}}}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000a0e000-0x31b)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) 2017/08/26 23:34:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x0, 0x5, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d7f000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f000005b000)={0x20000000, 0x0}) timer_create(0x7, &(0x7f0000069000-0x50)={0x29d, 0x4a, 0x1, @tid=0xffffffffffffffff}, &(0x7f00006f8000)=0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000164000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000059b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000e44000)={0xfff, 0x0, 0x4, @tid=r0}, &(0x7f000078c000-0x4)=0x0) timer_settime(r5, 0x0, &(0x7f0000052000)={{r4, 0x0}, {0x7ff, 0x4}}, &(0x7f0000602000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000005c000)=0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f00004bd000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r8, r9+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x480, 0x0}, {0xffffffffffffffff, 0x240, 0x0}, {0xffffffffffffffff, 0x1301, 0x0}, {r3, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r10, r11+10000000}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(r7, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r3, 0x9) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f000005c000)={0xfbffffffffffffff, 0x0}) epoll_wait(r3, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa) bind$netlink(r2, &(0x7f0000878000-0xc)={0x41000400000012, 0x0, 0x55, 0x200000f359}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000039f000)=0x1000, 0x4) dup3(r1, r1, 0x80000) [ 45.242316] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/26 23:34:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x144) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ddb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) semget(0x1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000960000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6b78, @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]}}, &(0x7f0000a19000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000a42000-0x14)={r5, 0x0, 0x6, 0x8, 0x3, 0x6}, &(0x7f0000e76000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000427000)={0x0, 0x0, 0x0}, &(0x7f00004c1000)=0xc) rt_tgsigqueueinfo(r7, r10, 0x2, &(0x7f00001ad000)={0xf, 0x4, 0x0, 0x6}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002a4000)=0x0) fcntl$setown(r2, 0x8, r11) write(r4, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000073f000-0x10)={0x0, 0x0}, &(0x7f0000525000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c1b000)={0x3, 0x0, 0x21, 0x6d2, r6}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a33000-0x10)={r6, 0x8, 0x9, 0x7}, &(0x7f0000564000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000533000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000642000-0xb)="2f6465762f6877726e6700", 0x2400, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r12 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r12, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x674, 0x0, 0x0, 0x0, 0x0, "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"}], 0x674}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}], 0x118}], 0x3, &(0x7f0000050000-0x98)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r11, r8, r9}], 0x4, 0x40000}, 0x20004001) 2017/08/26 23:34:55 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f00004c5000/0x4000)=nil, 0x4000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce54, 0xee, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x1000000003, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f00003a7000-0x1000)="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", 0x1000}, {&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f0000dc6000-0x30)=[@init={0x18, 0x84, 0x0, {0x400, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r1, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) connect$inet(r0, &(0x7f0000019000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000a91000)="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", 0xa00, 0x4001, 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006d8000)="b1158e8ef006000000769b945403003061c7db1680edb36b7b198700000000000001005144084f9f87aa8f8676b606d5e80f2715d064", 0x36, 0x20004884, &(0x7f0000f06000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000cf9000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1007ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x5, 0x400000, 0x7, 0x20, 0x6, 0x8, 0x89]}, 0x5c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000035a000)=0x0, &(0x7f0000911000)=0x4) sendto$inet(r0, &(0x7f0000dc1000-0x1)="1c", 0x1, 0x20008045, &(0x7f0000dc3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000b6f000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f00005ac000-0x4)=0x0, &(0x7f0000209000-0x4)=0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000dc5000)=0x0, &(0x7f00005e5000-0x4)=0x4) 2017/08/26 23:34:55 executing program 1: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ca5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x5) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c1c000)="2f6465762f73672300", 0x4, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r2, 0x0) socket(0x1e, 0x4, 0x0) 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, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffd, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c9f000)="2e2f66696c653000", 0xc000, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)="2f6465762f70746d7800", 0x408000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00006ef000)=0x247e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000a14000)={0x2, 0x379}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/08/26 23:34:55 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f00001ed000)={0x2, 0x7, 0xfff, 0x4, 0x9, 0x1}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000fbe000-0x50)={0x1, 0xb, 0x2, @pad=[0x7, 0x8, 0xb79, 0x6, 0x9, 0x6, 0x7, 0x1]}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000aa5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000fbd000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(r4, &(0x7f000048c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b7d000)=0x8, 0x80000) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000fc0000-0x4)=0x0, &(0x7f0000359000)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000084c000-0x8)={0x0, 0x0}) setpgid(r3, r6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000aab000)="2e2f66696c653000", 0x2001, 0x6) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000fc0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x77f61c98, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x188b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x5, 0x1000, 0x9}, &(0x7f000061d000)=0xa0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fc1000-0x8)={0x0, 0x401}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fbf000)={r8, 0xffffffffffffffff}, &(0x7f0000a19000-0x4)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fc2000-0x8)={r9, 0x7}, &(0x7f0000d50000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x13000)=nil, 0x13000, 0x1, 0x20812, 0xffffffffffffffff, 0x2) llistxattr(&(0x7f0000fbf000)="2e2f66696c653100", &(0x7f0000fbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ptrace$setsig(0x4203, r6, 0x6fec, &(0x7f0000852000-0x10)={0x7, 0x200, 0x4, 0x2000000008}) truncate(&(0x7f0000fbc000)="2e2f66696c653000", 0x1) getpriority(0x1, r6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r6, 0x7, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/26 23:34:55 executing program 5: mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000621000)=0x5, 0x4) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10001, 0xd2a, &(0x7f0000624000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f0000624000-0x4)=0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f0000179000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f0000386000-0x10)={0x0, 0x0}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004b0000-0x10)={&(0x7f0000032000-0x8)="2e2f66696c653000", r2}, 0x10) sendmsg$netlink(r0, &(0x7f000061f000+0x9cf)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x14, 0x2e, 0xffffffffffffffff, 0x0, 0x0, "b822"}], 0x14}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000622000)=0x7fffffff) sysfs$2(0x2, 0x80000001, &(0x7f0000542000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$mouse(&(0x7f0000350000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x400000) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00003c5000-0x10)={0x10001, 0x9, 0x0, 0x1}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000623000)={0xfff, 0x0, 0xa5, 0x80000001, 0x75, 0x5}) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000625000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000244000)={0x10000, 0x0}) [ 45.348350] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.385858] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2017/08/26 23:34:55 executing program 2: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000092e000+0x78b)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000092f000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000059f000-0x8)=0x2) r2 = socket$bt_rfcomm(0x1f, 0x2000003, 0x3) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000092e000)=0x1, &(0x7f000092f000-0x8)=0x2) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4, &(0x7f0000743000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) recvfrom$inet(r0, &(0x7f000092f000-0x6c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e7, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886276f0a5cd99e8dfdae978fb5709345aec2948f5eb2452a1170289271b926e641aa7b44a3311bbd379e84ceae4b86a9ed5f1683a22a55774b13cab99f4c7b8a5465f0bc8741e88f888d7f76f5dce71f601dee72633b08cafe7e5cda07bc9b62837239dbbdf37e90c06de32e343089c13052c1ffd7e0ca2c08088dae1035515510ca696c77181b114856ae74b0505e6fb5107e7322cf240f06e1bd95dc25ab06b51a4419bd5ccba2e2604f72c5e16844050845640611e62926540e6c47f4712f8a372e8c5372f6dcb2c6d57e23719be6b779f9581dc2244a7dbad4d6ccb0a9e253e4df3be90e532358f64b1aaab6c2b73cf25aff18f831317309c13ce4ce0e960d90c5f7153254694ea2e1df4f1e42305e0cdea1a506b68839bff8eac5951d6b74349b28df4392cde47a5c6ff0a5403388a3ab760ff62e0463cc52673f19a36b39215bafa8faf7bec372d71da7ffa403c54c6b64dabafeb10402fd3928b85e2bb77260c128c3de01c6635000105f4dfd6ec1b1c8974cac6e6f32329e7c0e227be396c30456bfea6a89487ccb3122a6eafa23d2aca0646640a9ab012b935b96090a54fc18154a4333b9f57c08f86c2c48a69bd3de7008ce28afe69823aa6ed67bed0925c12e6c581eabbe36aaff73d4a9ae2554ccac75f4c6f1d5bde4279e11333aad369955c11bde2ec19389c3e18ff51ade6ae8e94f14778f811d9f0937e44210452b7493ecfd10dfa49f2c5c25c33f20e0c4075fbd3772d9e46da978efec81994e36337c201dfec2853711f1b4db5b69fe539e1b6f1552838fdf54dc5c5313bbf5ff8981991f9eb9c0c75ac9186398ca6c311aa59e74ead37a2861b130282b2a3456c83e7847fc609b92b3aabcfe0ced4c01be736dedf071eef6c1b937468ea7e90554fab209e30df400e1e902b810dbfa19662eab36367e53011b17adacfa50eae05aed89f4efce2821f7077a7bf727f9c65f541d1541b216d084c494cfb0badf7690d1ef998e969215cc53342f06cdaf08fda2f9996127386d47df50c8e4731792cce5c8873d1c9f496e34850dc743b821596979d021c0eb566faf6ee8450f5ff82845b4f2f6d8dff4e380717ce94b55aa31867a152365ee10e620ce554e774e6d187a569aea39ae63911a13d5a4fb93a754f6a16b9ab8965b03c19b962f40493a3cac6f926d49cfa9890a9e138f0616f51781b3ca93a87bfdac29d7af70289064464cf908c28cb45a7880f361863709d6fbcff50181bc58865849c82772408975e101063bd26bcd5ee767f96a", 0x833, 0x4040, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000043d000-0x4)=0xc1cb377, 0x4) r3 = socket(0x15, 0xf, 0x28c) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000931000)={r0, r0, 0x0, 0x5, &(0x7f0000930000-0xf8)="97292179b8693c292cbbacb3d11cb9132a79916ef1cfe9a18a19f7fb4afeba5f4efec93f9acb65a17e7b831f65d2113b0eff41c99781b6c6819d7b9f543abd134ce96153f9f4dbc868bc4eb40e84daffddb50dabe5444f88bbe1eed94f831181ce558f734bb9abd36381e709c2d0ce1dfa4ef197575583d13d8a0375de5c286c3ae95649c084b58197d88bb280d50c7422be3a634f4ce238d5d401acd764cd5402f00ab9892506d110d54cedeb0e526248fafe413056c6c21e67e5d4a19c46cd6633db0b2343a5ea8a98b4a76b0faabd049faf7e4b6bddf7fc485ba0b1dfa743bc6b33c80649b5a4c9a9dd58c4223e5372c233d16d06aa6d", 0x8, 0x8, 0x1, 0x9, 0x1, 0x7f, 0x4, "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"}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000930000-0x1)="00", 0x1, 0x10006, &(0x7f00003ef000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092f000)="72656e6f00", 0x5) connect$inet(r0, &(0x7f0000716000+0xf9b)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/08/26 23:34:55 executing program 3: keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000de7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)="2e00", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a35000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000326000-0x10)="6264657675736572766d6e657431e000", 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000)="7573657200", &(0x7f00009c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2017/08/26 23:34:55 executing program 0: mmap(&(0x7f0000000000/0x866000)=nil, 0x866000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000003b000-0x8)="2e2f66696c653000", 0x14082, 0x156) ioctl$TIOCCONS(r0, 0x541d) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000865000-0x8)=0x200000000000004) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000867000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1b, 0x8000000000802, 0x9) write(r0, &(0x7f0000865000-0x21)="200000001a00076f39ffffffffffff00000000f90080000300034f6a0100011788", 0x21) splice(r2, 0x0, r5, 0x0, 0x58, 0x0) dup2(r7, r1) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000866000-0x4)=0x521, &(0x7f0000865000)=0x4) r8 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r8, &(0x7f000080a000-0x1)="6d", 0x1, 0x0) pipe(&(0x7f0000778000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r10, 0x0, 0x4, 0x0) fcntl$setpipe(r10, 0x407, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000864000-0x40)={&(0x7f0000585000-0x8)=[0x0, 0x0], &(0x7f0000864000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000864000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000084000)=[0x0, 0x0], 0x2, 0x3, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000867000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b0000/0x2000)=nil, 0x2000, 0x1, 0x32, r6, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f00000ae000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000110000)={0x0, 0xfffffffffffffeff, 0x9, 0x0, 0xffffffffffff8000, 0xfff, 0x6, 0x12d9f60f, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81, 0x6, 0x352, 0x6}}, &(0x7f0000864000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00003a5000-0xc)={r11, 0xfffffffffffffff8, 0x20}, &(0x7f0000864000)=0xc) r13 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r4, 0x0, r10, 0x0, 0x100000000, 0x0) splice(r9, 0x0, r13, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r5, 0x407, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f00006ce000-0x8)={r12, 0xbdd8}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000251000-0x8)={0x0, 0x0}) mmap(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000866000)=r14) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) 2017/08/26 23:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e9f000/0x4000)=nil, 0x4000) r0 = perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060f000)={0x2, r0, 0x1}) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00008de000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002a0000-0x4)=0x1000) clock_nanosleep(0x2, 0x1, &(0x7f000081a000)={0x0, 0x989680}, &(0x7f0000523000-0x10)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000392000)="", &(0x7f0000e36000-0x4)=0x0, &(0x7f0000736000)=0x0, &(0x7f0000649000-0x1)="b8") futimesat(r2, &(0x7f00009fd000)="2e2f66696c653000", &(0x7f00002fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) clock_getres(0x1, &(0x7f000004d000-0x10)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b77000)=0x6) mq_timedreceive(r3, &(0x7f000098a000)="", 0x0, 0x0, &(0x7f000041a000)={0x0, 0x0}) pipe2(&(0x7f0000842000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000abd000-0x8)={0x0, 0x0}, 0x8) 2017/08/26 23:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000055b000-0x4)=0x0) perf_event_open(&(0x7f000072e000-0x78)={0x5, 0x78, 0xfff, 0x0, 0x4, 0x4, 0x0, 0x7, 0x20, 0x0, 0x5, 0x5, 0x7ff, 0x2, 0x0, 0x6, 0x3, 0x3a81, 0x100, 0x800, 0x1, 0x6, 0x1, 0x5, 0x8, 0x0, 0x0}, r1, 0x9, r0, 0x3) r2 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c7c000)=0x0) setpriority(0x1, r5, 0x83) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000184000-0xc)={0x4, r7, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10000001) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000fe7000)={[{0x6, 0x8, 0x3, 0x7fff, 0x1, 0x100000000, 0x5, 0x6, 0x8000, 0x5b6521ff, 0x4, 0x8, 0x75}, {0x6, 0xfff, 0x9, 0x1, 0x8, 0x9, 0x2, 0x40, 0xcd, 0x6, 0x3ff, 0x5, 0xffff}, {0x10001, 0xf, 0x1000, 0xffffffff, 0x1, 0x9, 0x8, 0x6, 0x1, 0x7, 0x1, 0xffff, 0x0}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000244000)={"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"}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r4, &(0x7f0000bcb000-0x8)="2e2f66696c653000", 0x20, 0x200) setsockopt$sock_int(r10, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r11, &(0x7f000001a000-0x69)="63", 0x1) write(r11, &(0x7f0000029000-0x70)="10ec8ae9c0638846d12a9727c3fb7d245020b051bb7750ce3ecc18df30fea926b13fa0854ee272ac99f635da4b8c4f0aab3c073d930480fca66e9fe7c6a5f3fe2fa93598feb169464643f49dd0de00960bcbe1fdcdb03ac57e0eec876c7617ecc55e4e47314d309b6bae2a48f022598a", 0x70) recvmsg(r10, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x200001ffe) msync(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x7) inotify_add_watch(r8, &(0x7f0000860000)="2e2f66696c653000", 0x2000002) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r12, 0x890c, &(0x7f0000c0f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 23:34:55 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa808000) r1 = socket$inet6(0xa, 0x801, 0x8b) mmap(&(0x7f000088d000/0x3000)=nil, 0x3000, 0x1, 0x2010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000001000-0x4)=0xb9d9, 0x4) mmap(&(0x7f00001b2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r1, 0x46) mmap(&(0x7f0000c88000/0x4000)=nil, 0x4000, 0x1, 0x36, r1, 0x3) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x4000)=nil, 0x4000, 0xfffd7fffffffffff, 0x8000000000000032, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2d) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000502000-0x4)=r3) mmap(&(0x7f0000958000/0xa000)=nil, 0xa000, 0xc, 0x3d, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f0000f65000+0xbdf)=0x0, 0x0) r5 = dup3(r4, r0, 0x80000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000f67000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f65000)="e603d5d5a427c739b356be19efdcf5a83dd1edfd11179755f4c2b8fe3993255f2ec2c6bb9fc601bf64128343b93e62a61e7dac064fd4aa65e2e08dab4bd6a0088b22c296d0960fd6fa5a3a028448ee884da56101abd1b4a2188a5a8b9d4dbfa919d334f83970f93cbc1529b808476784f3f97181ca2d1a7dbc54bb26be7f9285dcf74d96d688", 0x86, 0x40800, &(0x7f0000e37000)={0xa, 0x1, 0x20000000009, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) 2017/08/26 23:34:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000223000)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) eventfd(0xff00000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) clock_gettime(0x0, &(0x7f00004fe000)={0x0, 0x0}) mmap(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f000073e000)={0x0, 0x0, &(0x7f000073d000)=[], 0x0, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be4000-0x8)="2e2f66696c653000", 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000733000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) openat(r5, &(0x7f0000f5e000-0x8)="2e2f66696c653000", 0x0, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f0000001000)="2e2f62757300", &(0x7f0000031000)="000007ff363000", 0x0, &(0x7f0000063000)="") perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000000, 0x800, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000212000)=0x4, 0x4) pivot_root(&(0x7f0000078000)="2e2f62757300", &(0x7f0000079000-0x6)="2e2f62757300") eventfd2(0x0, 0x0) syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000002000-0x1)="a9", 0x1, 0x20, 0x0, 0x0) write$evdev(r1, &(0x7f0000cac000)=[{{0x1000000000000, 0x0}, 0x80000001, 0x400000000, 0x9}, {{r2, r3/1000+10000}, 0x8, 0x4, 0x200000000000004}, {{0x0, 0x2710}, 0x5, 0x101, 0x8}], 0x48) personality(0x7000003) llistxattr(&(0x7f0000abf000-0x8)="2e2f66696c653000", &(0x7f0000e67000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000f84000)="240000001e00ff5601ff0008e20e773f12f200000908ff00dd012905ee0008f0000001ff", 0x24) 2017/08/26 23:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000421000)="2f6465762f76637300", 0x40, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7d000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000-0x4)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f0000a14000)="", 0x0, 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000054e000)="2e2f66696c653000", 0x2, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fa6000)={0x9, 0x7, 0x4593, 0x2, 0x3d543cb1, 0xfff, 0x7, 0x1d, 0x8, 0x5, 0x3ff}, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f4b000-0xc)={0x7, 0x1, 0x7, 0x4, 0x3}, 0xc) r4 = socket$inet6(0xa, 0x400002, 0x1) rt_sigaction(0x2, &(0x7f0000147000-0x20)={0x7, {0xc96}, 0x40000005, 0x200000000000000}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) pread64(r3, &(0x7f0000633000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000116000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000252000-0x2)=0x7) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0xc) 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) writev(r2, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/08/26 23:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c30000)={0x0}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0xffffffffffff8000) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f000034b000)=0x0, &(0x7f00009c7000)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000090e000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000499000)=0x0, &(0x7f0000b80000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004d9000-0x4)=0xc) r3 = socket$inet(0x2, 0x3, 0x4) sendto$inet6(r0, &(0x7f00000f7000)="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", 0xfb, 0x20000011, &(0x7f00005f8000-0x1c)={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) bind$inet(r3, &(0x7f0000986000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fa8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0xfffffffffffffe00, 0x2, 0x5}, &(0x7f0000181000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b29000-0xc)=@sack_info={r4, 0x8, 0x0}, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e7000-0x9)="2f6465762f72746300", 0x488000, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000c7b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvmsg$netrom(r2, &(0x7f00004e0000-0x38)={&(0x7f000076d000-0x10)=@ax25={0x3, {"5757d564a02020"}, 0x7}, 0x10, &(0x7f0000972000-0x80)=[{&(0x7f000051b000-0x20)="9b7c2d9a63c42e2eecccc15a0bc9174653996da275a3ece57810a85cc5d830e3", 0x20}, {&(0x7f000063f000-0x71)="654517e91e41b0785c1358ba940186e27e03ed84997fefa9a83d4fdd991fc9e66bb8acb1de3714a6085642ca3b0cb507fe00c7ce0237844b670b6e96b12dc6b94c2956f435503f09108a4792efa5479ff101380ca7bf10468209296edc9632655add0a82e603dbf6e37262e2044a380ed1", 0x71}, {&(0x7f0000014000)="6b5079a27a3864e764cfb28e040aac9922d135c65fd1b3299fa3f1f1cc63a4357ef558ffd9a7e11e6fc962b1e2c50aff073665fbd6fe930c1e45a38ee699b3af6c349ace0a529f9ce2c809a9942140ca329cd6a607f3ee9c0ea29b2c28a43269badf6fc7a8028eb5fb96fd4f9f03d215619e72153c1183ffe959e5c1569017cbb885c00a18b412126208a9904e0458fa66", 0x91}, {&(0x7f00008b3000-0xd0)="81f8da14e7cee7e8b7166d224bb8793c08b5cd3f33e131f46943d345fb987d2e38407354c9927ba187f86e51a2c5f201a67349c4a642e6a23e28a61777b71990aa4886a94849dbe4909efa4192f2fb0a558da0784eda654a4e981429df2d737bf464c00ad5a3d4157a58d5f6ee7a5e190a1d9453a53cb4cdeaf4554ad71de23e4304a1751b60e73fae3fc1a27c5d960b6de021e1eb9369dd8a29a31de0fa5ea6c0e15869266517def21931cf7a41f88c28e4c8c02007a0e1ecda7693a44dc56f68d17ea9f782c90a765ff8afc4d6ddcf", 0xd0}, {&(0x7f0000402000-0x6)="1d58d4e07b68", 0x6}, {&(0x7f00009c8000)="2220a3b367b8", 0x6}, {&(0x7f0000cc7000)="06a770a6e158bd021664b1aea0f352b11f663a0ea764872ba0070ab5627f94654a122d3a3eb9a339d1fc2556f1d5c579211d1a5c2924f82f97af1e79b1cbf3", 0x3f}, {&(0x7f000075c000-0x92)="fd6fa1419654d6ad5110b5a53b3394774a602e3cb6eb4268165989fbf8691be71cadccc131671d9409fb0d994d87fc91370ca366d374e439f8405178bdc69344dbd079b786820b2a20612b39b8b56bcf111c951b733eec51365b61b96ecf1004fc50cbcc1095387eb8504bea0f4c3b530dd12219f83a28eed0acac474fd6f5d9253c3674a94c1bbae8fda4315d4642c537b6", 0x92}], 0x8, &(0x7f0000a04000-0x1c0)=[{0x88, 0x115, 0xe27, "a499312d7624a791f9a38bd1f0256ac18e53d6d4681a454ba65fd085d2867972b8521ab5aa15043b7cc427fb4ce9b018601ad48e20bc7206d7f0706d30bfc148d5e7fe563a6d3d01c949e054cf62762f8f11d0448c2223accf58bf2148ce9a8233da503d091d8849187b57546297266ca165d6d1c0bd"}, {0x50, 0x117, 0x9, "ce8930ffd8c8eb14c131959ba81a1f33022c47c6138990b15e77408498c8de280d3d3be9f6ecffd3b82f9a0b33280a04997203f12bba5cdf18d6c2d8"}, {0xe8, 0x10c, 0x2, "ff79588ba59814a8f426d678f9e23ee519a2c9f38620fd7e4389c102fa8bd9bbcaca5a9a3011d948bec67390dfec1e907651605a8a5b7cb754c095c8a2020d185dca2ef843bc901f3b3cb5653cad8a0c2f14711a8477645a03f4eb3170b6cec7c1052dfec9f6ebe9656b8ce92194f7a3a22d2045854802eccb9cf2d7ad79dce62bdad8559967f0faca38a8cd97c32c183c41e9a9483a5bedbb4a100a7a11e1f6a913b2f27863d4af86e66583888f44b08d2f2b70395a6bc749d40c95b788f027f8feed0b617eaac69570a5bc62ee7a11050329"}], 0x3, 0x4}, 0x122) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000705000-0x10)={0x1, &(0x7f00007e2000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet6(r5, &(0x7f0000e7b000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1f}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e82000-0x8)={r4, 0x3ff}, &(0x7f0000305000)=0x8) syz_emit_ethernet(0xa9, &(0x7f0000e42000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x3, 0x42424242, 0x42424242, 0x8001, 0x0, 0x10, 0x0, 0x7, 0x0, 0x5, {[@mss={0x2, 0x4, 0x5f}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x0, 0xe000000000000000]}, @sack_perm={0x4, 0x2}, @generic={0x9, 0x5, "5e6014"}, @md5sig={0x13, 0x12, "c7151e1540035ce4e864e2edfe801434"}]}}, {"388fdc0df21c588312ef20820f279fe63395e2491e5307c37224aa22069d7d989069b57bd337a5c43cb8eb975dcef214141c23a59300df27bd1555f4ba7f8ecbc4433f57f34ceb"}}}}}}) sendto$inet6(r0, &(0x7f0000426000)="", 0x0, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 45.581707] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/26 23:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$alg(0x26, 0x5, 0x0) connect$ax25(r1, &(0x7f000077a000-0x10)={0x3, {"2ce5fd5d693f68"}, 0x4}, 0x10) chdir(&(0x7f0000ccc000)="2e2f66696c653000") bind$alg(r1, &(0x7f0000809000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000ffe000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f000089c000)="", 0x0, 0x1, &(0x7f000039c000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r2, &(0x7f000001c000-0xcc)="", 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000040a000-0x8)={0x0}, 0x8) r4 = open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) mount(&(0x7f0000fc2000)="2e2f62757300", &(0x7f00006e2000-0x6)="2e2f62757300", &(0x7f00008ba000)="746d70667300", 0x8480, &(0x7f0000726000-0x2f)="84eb83108ef83d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x801, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000108000-0x10)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) truncate(&(0x7f00009cc000-0x8)="2e2f66696c653000", 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf9000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) r5 = fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) lseek(r0, 0x0, 0x4) process_vm_writev(r5, &(0x7f0000747000)=[{&(0x7f0000e5e000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000072000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000437000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00004f6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x5, &(0x7f00002c3000)=[{&(0x7f0000d1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000b1f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000834000)="000000000000000000000000000000", 0xf}, {&(0x7f00002fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00008e7000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00007d8000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009db000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0xa, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000037e000-0x1)="02", 0x1) r6 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00007d0000-0x4)=0x3, 0x4) open$dir(&(0x7f0000cc2000-0x6)="2e2f62757300", 0x2, 0x42) [ 45.772179] tmpfs: Bad mount option „냎ø [ 45.810883] tmpfs: Bad mount option „냎ø 2017/08/26 23:34:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000707000)="1f0000006e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) readahead(r0, 0x4, 0x9) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x7) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r3) fdatasync(r4) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000254000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000066e000-0x4)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r3, 0x20, 0x0}, {r4, 0x4, 0x0}, {r5, 0x4000, 0x0}, {r4, 0x8050, 0x0}, {r4, 0x0, 0x0}, {r5, 0x8225, 0x0}, {r4, 0x80, 0x0}, {r5, 0x2, 0x0}], 0x8, 0xf61) r6 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x1e) fchmod(r4, 0x3) flock(r5, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) sendfile(r5, r4, &(0x7f0000daa000)=0x0, 0x1f) epoll_wait(r3, &(0x7f0000bf9000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x448) inotify_init1(0x80800) timerfd_gettime(r5, &(0x7f0000ab3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, &(0x7f0000006000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) 2017/08/26 23:34:55 executing program 2: 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, 0x1000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)="2f6465762f76637300", 0x214100, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) recvfrom$inet(r0, &(0x7f000061d000)="", 0x0, 0x8000001ffd, &(0x7f00009b5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f000059e000)={0x4f0, 0x6, 0x4, 0x80}) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3e, 0x807fe) mmap(&(0x7f0000c0a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ccf000)="00", 0x40000000002) mmap(&(0x7f00002ba000/0x9000)=nil, 0x9000, 0x1000006, 0x40010, r2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000bb000-0x4)=0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cd1000-0x4)="252e2500") unshare(0x8000000) mmap(&(0x7f000064f000/0x3000)=nil, 0x3000, 0x6, 0x10, r2, 0x0) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0x30000000, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f12000-0x2)=0x800, &(0x7f00006ad000-0x8)=0x2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f00007a9000)=0x8, 0x8) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000496000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) dup2(r3, r5) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2017/08/26 23:34:55 executing program 3: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00002d8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ad000)=0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, 0x0, r0, 0x0, 0x2, 0xa) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005b3000-0x28)={@common="69703667726530000000000000000000", @ifru_settings={0x0, 0x2, @te1=&(0x7f00001a1000)={0x3, 0x9e29, 0x2d4, 0x10001}}}) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e0000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000)=0xe8) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b2000)={@generic="f94eeb2c4c7257b2e564be81f5173b55", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00005b4000)=0x3, 0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005b6000-0x8)={0x0, 0x0}, &(0x7f00004cd000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b5000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000168000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000571000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ec000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000251000)={0x0, 0xe4, "b49c45b0daa6f6a16ae9082a3d2a01fb29fbba2462bfef6c17f4c9d0e177aa91cd2bcbc97ae25a52b565e210ba723afb82370e8263279b90eea33e27eabc3ea88dbdc2559a801dbd857d408bb46114895ccc57f8248cd3cc49e498636af6980cdbca6e0284237e4d5de66fb6ac80cf3861d763164a00482f859151fbc14e75307de91f74bbc19d553cfd20b7ae21c846f3c0134c7260a5f65cf49796ab8846b1a0a2f0b674a0189b93f83cf7a8785ee951d5b7a606b85d6262973a118f647d518d44849cadd3b0d37cdb8ac5276d0903c12c75866a8b2dca64c68fac9e221f87971a3324"}, &(0x7f0000560000)=0xec) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001ca000)={0x1, [0x0]}, &(0x7f0000317000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005b6000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x1, 0x9) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x3, 0x33, r5, 0x1) r6 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x4032, r5, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x37, &(0x7f00005fe000)=0x0, &(0x7f000039f000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000005000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x1, 0x20010, r6, 0x0) 2017/08/26 23:34:55 executing program 4: mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f00008f9000-0x10)={0x1, 0x17122e9e, 0xffffffff, 0x3000000000000000}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000b84000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00004c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000b85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000b84000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b83000)={r1, 0x989680}, &(0x7f0000b85000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x80000001) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007f2000-0x8)={0x1e, 0x8}, 0x8) add_key(&(0x7f0000b82000)="7573657200", &(0x7f0000266000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80007, 0x0) unshare(0x4005000fff8) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) r7 = timerfd_create(0x0, 0x0) timerfd_settime(r7, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000862000-0xc)={0x9, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000cba000)=[{&(0x7f0000c38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00001f4000)={0xb, 0x0}) epoll_pwait(r5, &(0x7f000027f000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000710000-0x8)={0x9}, 0x8) fallocate(r4, 0x1, 0x0, 0x88) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000019000)={0x0, 0x0}) r8 = dup3(r7, r6, 0x80000) fchmod(r3, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f000076f000)=0x5, 0x4) 2017/08/26 23:34:55 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000010000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000)="", 0x0, 0xfffffffffffffff8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000003d000-0x6)="6c6f676f6e00", &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003d000-0xe2)="647d752e84083459ab99f5b5b04f339d54552d49f52f0e5ff4a00dcebbf5bcc7dd86220f8b59a1a73547ab71e98a5c6c0138af8aa156e422c1f09a80dbb2f6313e0ee2aea9d278cf9e1b6f6e88cf14536ac519149b0441bb883f2567ad0170f8e1f4a5f954ef767e1cf5ea994b6f09480986179fd8dd6a3537fbfc8309ab875c615dd4ff0d3fcebd3604c662847ef1955eb17ab168503f5a6484d987c3cfd38407dbe11f4c9f471cddd53e38217b751202b37b74093a283fcfaf2ac4d5191f8d7c4d79f0f942b78b1a4cbbbfb1b27770c01b4aa8e04eff1e72c152be9f8f8007e626", 0xe2, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x0, 0xa, r0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003e000-0xc)="2f6465762f72666b696c6c00", 0x401, 0x0) connect$bt_sco(r4, &(0x7f000000a000)={0x1f, {0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x8, 0x4, 0x4}}, 0x8) keyctl$revoke(0x3, r0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x0, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x100, 0x0, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x54, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x54}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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{0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[{0x50, 0x3, 0x300, 0x400, 0x6, "2323ba75e764a868e719b4ee8b0dcadf6a9c345493e56bcc4570c231f9da6c9d3a84e2e898cd4b663593e1fe556e948b60b4df0762c2a68a6b6201bf0e14ad"}], 0x50}], 0x4, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x4b38aee3aeb25cdb, &(0x7f000003c000)={@generic="45c47734660d2e351b61cf9146bfc3bf", @ifru_mtu=0x7b}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x2000002, 0x8000010, r3, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000004000)=[{&(0x7f0000030000-0x74)="76367ba7fb83e9ff99fe7f2dcfc4b5f6ea8aee4f8cb728a9324a246472d4dffef15db7557694ec6d3666ba1b407c310bee4188b37805ba8264dbf68f0323e8357b83345d1d4eaa7269a9b4532b88b9d54db53c871ee2c23092b9f44cc0b7da75ce6178b7d38de2615879e9d803c7b6390afe326e", 0x74}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000041000-0x1000)="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0x1000}], 0x3, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x64)="ea7e00d500660f28ebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae000f00d8660f6ca20a006766c7442400c30000006766c74424020f0000006766c744240600000000670f011c2466b80a9000000f23d00f21f866350000000e0f23f8", 0x64}], 0x1, 0x7a, &(0x7f0000007000)=[@dstype0={0x6, 0x9}], 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000036000-0xd)="2f6465762f7573626d6f6e2300", 0xe84, 0x2) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000008000)="", 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000024000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000024000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000035000)=0x81, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, r5, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket(0x19, 0x0, 0x9) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2017/08/26 23:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000536000)={0x0, 0x7}, &(0x7f0000538000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e3000)={r1, 0x6}, 0x8) r2 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00001c3000-0x4)=0xffffffff) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000751000-0xc)={0x101, 0x7, 0x7, 0x101, 0x3, 0x7}) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a02000)=0x0, &(0x7f0000caa000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00004d6000)="2f6465762f6175746f667300", 0x4200, 0x0) ioctl$TIOCCONS(r2, 0x541d) write(r3, &(0x7f00001ba000)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) epoll_create(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x0, r4) shutdown(r4, 0x0) sendto$inet6(r5, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/26 23:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) pipe(&(0x7f000059e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f92000-0x1)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000b0b000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c653000") symlink(&(0x7f0000bb2000)="2e2f66696c65302f62757300", &(0x7f0000e1c000)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000048c000)="2e2f66696c653000", r1, &(0x7f000058d000-0xc)="2e2f66696c65302f62757300") getpeername(r1, &(0x7f0000d2d000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000be6000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00004c9000-0x60)=[{&(0x7f0000631000)="dd7986f3062d3b1776710b476fc5c9069397a0093d242940b045e9d1ebb6f7177074950e8b7362be0149d01d4586f461c70ad374dc1fa50ff9d9386630c5cec59eca644e0c1c5519af4f9135d9697d88261ad7ed28f221d112c5608819743a142e78b2fee0f846ac117a8f7a213b4fee198dfa1eee4dbeb1782fdc54f7e5dea89005134cd7479ffc2e2972cedf03fc90072b0ed82129ebc63740f853b0dcdb8425c6238bb6fc9f1c", 0xa8}, {&(0x7f0000518000)="", 0x0}, {&(0x7f0000748000)="be38ab88d0f6a464a73e908c0eff3ee886ba7204e7c4fce49b41578453455607d85b0978dc1aa54b4e644d176505f1852cb15cb509896818ba8bc445df243491b099bf6fe4ddc4824c20ab1fead9bdbe39", 0x51}, {&(0x7f0000229000)="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", 0x1000}, {&(0x7f0000822000-0xd7)="0e0e6b299969ef38d928bcccbd03cd853d8b27f671b81af7deecb29f7ce653a309ab7ffc830ff2a42baa15cfd61d6a8a2bd44063bdd1195321e02038078012df041be4b87e49492b103ca06308d5811c8bab59939ff5020aa21cf0726e008a4a4347bfce79f8dadf28fa2ebfce8f29225dc37709c4fc32a3a2093936e5d20c42de292dd0b647f140df810bf56f71c34759d005e1f043439bdb43b6ff244c95045b0c5e08ebbaa1c84d20b381405dc8b5ec372aea9848ea4274bab6a74d424e0027b4fab4330b2c6ec69ce2fa696d95ed7219b03001bc24", 0xd7}, {&(0x7f0000b2b000)="83d196a050eb68014f821dadf7119b028a5684fb1008b9021144451c106518e2a0a778fd51d78fec92a236744efba48fb0d8315bd12dbce0fa3a6ccce8fd8da915325e44e86b3e6ec95e8f537e6cc19955e6d0af7e47131024cecf1320a891d6837db3b8ea7eca2f07ccde71bb5db1d2a2063df9fcd967f47bc00f4a721e2510581ebac21c8d77665493a8ca107ffd9a4fdbf429c07fd3c84993506bebc4027151cd8b5a99b564114def7e879b2ee3c1e3c519f722", 0xb5}], 0x6) splice(r3, 0x0, r2, 0x0, 0x5813dd57, 0x0) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000019f000-0x9)="696c6c696e6f697300", 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2017/08/26 23:34:55 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r1, &(0x7f0000640000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc4000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000fc5000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00001ff000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000f0c000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "adca07889a29e54b", "3b5a8a85a4bf8da2dbaa7758d765eb1849d73aaea0f63b2b460312f251752e50", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mice(&(0x7f000080d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000861000-0x58)={{0x0, 0x8}, 0x0, 0xfffffffffffffff7, 0x0, {0x3f, 0xffffffffffff5e04}, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000efd000-0x8)={r6, 0x1}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000ae2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00001f3000-0xc)={0x1, 0x2de, 0x3, 0x10de, 0x100000001, 0x80000001, 0x8}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002c7000)={0xfffffffffffeffff, 0x1, 0x3, 0x6, 0xdc8c}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc4000)=r2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003d9000+0xd2b)=[{r0, 0x8, 0x0}, {r0, 0x2001, 0x0}, {r3, 0x0, 0x0}, {r4, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r5, 0x2000, 0x0}, {r5, 0x8, 0x0}, {r3, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x100, 0x0}], 0xa, &(0x7f0000601000-0x10)={0x77359400, 0x0}, &(0x7f0000fc9000-0x8)={0x3}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000f58000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e0d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x200, 0xa, 0xfffffffffffffffb, 0x9, 0x9, 0xda0, 0x7ff, 0x4, 0xfffffffffffffffa, 0xc, 0x1f, 0x3, 0x100000000, 0xa8]}, &(0x7f0000839000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000542000)={r7, 0x8}, &(0x7f0000f3d000-0x1)=0x8) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/26 23:34:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x42050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x0}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x4, 0x80000, 0x5) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0xd, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x1ffffffffffffd, 0xf3, 0x2, 0x0}, {0x7, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00001c6000-0x8)=0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000af9000)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}], 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000f5000)={0x1, 0x0, [{0x100000000000485, 0x0, 0x5}]}) 2017/08/26 23:34:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, r1, 0x0) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000fcc000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000fc0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x3)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fcc000)="2f6465762f736e642f74696d657200", 0x0, 0x101000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e0000-0x9)="2f6465762f6b766d00", 0x101100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x7, &(0x7f000037e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00006e5000-0x68)={0x7f, 0x101, 0x8f5, {r6, r7+10000000}, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000, 0x80c0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r9, 0x40104593, &(0x7f0000fce000-0x10)={0x7, 0xfe, &(0x7f0000fc7000-0xfe)="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"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000ba2000)={{0x8000, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) getsockname$unix(r3, &(0x7f00003cc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fcb000-0x4)=0x6e) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b59000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r11, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000763000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000612000)=0x1, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r10, 0x4004ae8b, &(0x7f0000fc3000-0x20)={0x19, "1ae740d0f7b1a6bbb6ce91968038cb7acb5b8123db3b6ffca3"}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000b6c000/0x18000)=nil, &(0x7f0000fce000-0x18)=[@text16={0x10, &(0x7f0000fcf000-0x78)="66b9c102000066b8ee00000066ba000000000f300f20e06635100000000f22e03ec0870800996766c7442400040000006766c7442402630000006766c744240600000000670f011c246a9cf28b6b080f20c06635200000000f22c0670f0666b9280a000066b844f2000066ba000000000f30650fc7a90000", 0x78}], 0x1, 0x8, &(0x7f000029c000-0x10)=[@flags={0x3, 0x5}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000f75000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r10, 0x4004ae99, &(0x7f0000717000-0x4)=0x7) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0xef, 0x90, 0x1, 0x80000001, 0x222, 0x3, 0x2, 0x100000000, 0xffffffffffffbfff, 0x8, 0x3, 0x10000000000000, 0x5, 0x9, 0x239, 0x6], 0x6000, 0x300}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$vcsn(&(0x7f0000ee5000-0xa)="2f6465762f7663732300", 0x80000001, 0x200000) 2017/08/26 23:34:55 executing program 0: unshare(0x20400) unshare(0x21fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000021000-0x108)={0x24e, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x3, 0x42110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000026000-0x8)={0x0, 0x3}, &(0x7f000005e000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000004e000-0x8)={r3, 0x7fffffff}, &(0x7f0000008000)=0x8) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000060000)="6544c3cf012ca8041e7a6b7b2335fe329549f6d2082d69c40b9e53b1a48ef8922d1c023914b1a760db1f184604d2a477590adfe2e7f967b5c822383321034062f1a9", 0x42, 0xc000, &(0x7f000001e000-0x1c)={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000057000)="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", 0x1000, 0x20040040, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x6, 0x6b1, &(0x7f000004d000)="", &(0x7f000005d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000, 0x3, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x1000000, 0x2004000000000032, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x80)=[{&(0x7f0000029000-0xca)="ed6cc3905bfe00aa3e6c86855a0926622efcfacf07d212ee33ee595e142e12db6bc4461240838fdec1397b0411aea399d2ef795fae58ad79b641b0c533ffc71236130667fec6b2b3622d869c737f6eea7b072573a06e6bf218046753be6d0c50d1154afdc016cfef1b9b48bffcc63e67f513351f5aea42842f3578647d1d0fa00eb62d5c84736d2e11aff73387e8ec14db9b6db9bbdbe10b5f770608e8d212a8d68da0f84568e38e094fd8ba589eeb7bbff70bc9b9a73ebfcfe5fe3d8ef8c3eb487544db0e12214516c3", 0xca}, {&(0x7f0000002000-0x33)="37d058d5f8fc4c071159f5984fc61c70d9927e3fac32571e3ae1c1cef8f127ee1664f63f10480c37b029421096532ac0f54250", 0x33}, {&(0x7f0000002000-0x44)="1aa37e6d0b4c6d895840dcea100b1c143cce260349249552fce8497a8e7dff6ffec197888cf25ee19f35bcbeac7c811091d8a9618f4cceced3eda5f4eaab1c1729e257c4", 0x44}, {&(0x7f0000001000)="758ad10ff7e663f9dc6108d6d6ad35c55f256fe0b71573e10510776b99eff55a5a02ec964213dfc342f08a5d48798db00c4fd2c96042988ab927a322789f1ea0bee877be8873a37f1717bbd3aa5129ac4652330e565f1c27c8a64fef6ae4327f6a65043d0717ad5139ebbabb897e00c61c3f9e285c030617075069008ea9d3453f66d9d5f8467ec2cb4be878225c61c993f13c6301904a", 0x97}, {&(0x7f0000061000)="06f848b66b76ee5c6907336188bfb198351741fdef0535de03b367b84bf9b8e46bf872fd937bd9b1696da744b2bdd5a80cf9fa57f1fe2775278eaee2c17090cb4a6753b699a779c4f853b894d355dc6c8fe49f8289b5dff073520e31353a7dfce4d9575ee6e853807dae3d1d3401e2b0600aa9d3fa85e24d616bf6e60e3749e78e31e0d398f35b203ee789276115f46ad580c702d1c61f49ffd6c6a3bd857b6b8f6ff71c2783fcc83277b8ef1140fad86956786630d7d1eedebc4f2557e1459d574729c013284d77a6aec4cb0e3fcc0ea3add8", 0xd3}, {&(0x7f0000001000-0xaf)="43fd1ee69c6cd43479b74fbc68bb3074bd8346458b473dc9cd7dabb87454f593355a6cb3add47b421cff0b4975a42e5ff61fdc7155503c27dbeeca5b5e42038f54ae6f16f0920e8a538eb62d79affc40a7bc5ba6771adfb621f9f136e8dbf01e8c787fc98ac83532c3342c32274ad420727395c03bb708e09267d72c4817e625f74f71f3769524d45eb6d3b6e77ff5f0387f8abf5b774b144f0e9a4da0366057fe0ff257c1b36feefdcd930114d66f", 0xaf}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="83dcbce26eea9e3e5787e9f89e805c336167378d84ccc581e6587c67e60bb85e3eca09", 0x23}], 0x8, 0x4) 2017/08/26 23:34:55 executing program 5: mmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x2000008, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c2c000-0x30)={0x7, 0x1, &(0x7f0000c2c000-0x8)=[@generic={0x3, 0x4, 0x7fff, 0x5}], &(0x7f00004c7000-0xd)="47504c275c7472757374656400", 0x8, 0xf, &(0x7f0000c2c000-0xf)="000000000000000000000000000000", 0x7fffffff}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4e92, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x95}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x4, 0x8, 0x0, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c2c000)={&(0x7f00001b7000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00008d2000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x8, [@multicast2=0xe0000002, @rand_addr=0x400, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x20, @broadcast=0xffffffff, @rand_addr=0x1, @empty=0x0]}, 0x30) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00008d0000)={@multicast2=0xe0000002, @rand_addr=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000469000/0x1000)=nil, 0x1000, 0x7, 0x9810, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x4, 0x32, r4, 0x1000000000000002) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x3000006, 0x12052, r5, 0x0) mmap(&(0x7f0000cd2000/0x2000)=nil, 0x2000, 0x8, 0x3e, r3, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x10000001b, &(0x7f0000fea000-0xd)="1f7efee6ed8e7841ddbbdb9aae8dff5430a014ab", 0x14) mmap(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x5, 0x1110, 0xffffffffffffffff, 0xfffffffffffffffc) r7 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000d0000-0x4)=0x4020, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x80000, 0x2000) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000ddf000)={@common="0000000000009484000002d4fa050010", @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000bbe000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/26 23:34:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffff8, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, r2, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffeffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x1, 0x40000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x400000) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)=""}}, 0x0, 0xffffffffffffffff}]) ioctl(r4, 0x2285, &(0x7f0000007000)="53") r5 = memfd_create(&(0x7f0000fc4000-0x3)="6d643573756d5e2e70707031776c616e31402600", 0xffffffffffffffff) ioctl$LOOP_SET_FD(r5, 0x4c00, 0xffffffffffffffff) r6 = semget$private(0x0, 0x1, 0x204) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007a3000-0x6f)="ae3dd02016c48d42c35d0802e491237169c62bbedf25671ce9f2c9fd856efe8a54c1f4047822831c9c11851a72e6a4e351233147fd0a6facc0b5e3cc14cfbb90756b242ea32c24df9f2b4590bd8297a906172bff31679d9dfe39113c54e8496b8838a562a900000957ddf97122ff0f") ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000000)=0x0) memfd_create(&(0x7f0000bbe000)="26b8d600", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f00007a2000)={0x0, 0x0}, 0x1, 0x0) 2017/08/26 23:34:55 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d01000/0x3000)=nil, 0x3000, 0x2000000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000") fremovexattr(r1, &(0x7f0000195000)=@known="73797374656d2e736f636b70726f746f6e616d6500") 2017/08/26 23:34:55 executing program 4: 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) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000aea000)="0000020000220000ed070d000000020ffc6e5204", 0x14, 0x40000, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000047a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x14000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 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) r4 = open(&(0x7f0000b69000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x40000000000003) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") memfd_create(&(0x7f0000f0f000-0xb)="6e6f646576657468313700", 0x1) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000f9c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c687647", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2db33fdb, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0xfffffffffffffffd) [ 46.142416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8704 sclass=netlink_route_socket pig=3750 comm=syz-executor4 2017/08/26 23:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000810000-0x10)=@req={0x28, &(0x7f0000994000)={@common="69705f76746930000000000000000000", @ifru_addrs=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) r1 = accept(r0, 0x0, &(0x7f0000d2d000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001a1000-0xc0)={r0, r0, 0x9, 0x65, &(0x7f00004b6000-0xc5)="16c834bacc32f27b61f23f982bd8902dd285d9040c0ef9cd61444b8d8edf55e6c5216248f82aab88ce6e06ef593fb946164050572ffe46fe8bb2167b083641bbf914b61138c21a3c1ab008003c7b5c46b3f0bdbb9940947d12c148435b7c2d6938c7a1f1500bbd5f612092ae0b2fc825cbb29dc6d0332f9d666e449d002b1994cc609420f5e2178e5fc8ca3671a55623be696b2041ebe3662c298b6197a87303b071bf64f0b9a6988cd58ff59100f713c3f8f611a36aaf914b4067dfd2efb43a6a71bea512", 0x5b0, 0x200000, 0x8000, 0x9, 0xc5, 0x20, 0x9, "eb60bf93ff986c318f0f0384f2409cdda668e96e82ce37dc930ccb4d8f876d6187ddd2688b36e4b4d4a47c93b4e9043c85a95d94bf1355c616a23a2297e9d717e627fda2b602241d4ed4db30c5d29c801ba2dcaefd6b16a23f2ee1572b3913f8bca68bd9a1165460e8e10caace583d375c29d71fe2e4388c662b0260f01de88b81dcc56a8053c66c9f56e8ad37ccdfa495f28415"}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x5}) 2017/08/26 23:34:55 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xffff) unshare(0x2020600) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) unshare(0x10020100) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x4, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f39000)=[{&(0x7f0000d24000)="", 0x0}, {&(0x7f0000fc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000fc7000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000e7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000fc7000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2081, 0x84, &(0x7f0000637000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80003, 0x4000000000000006) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002c3000-0x4)=0x7, 0x4) setsockopt$inet_int(r3, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x100000000002, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000de1000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fc9000)=0x0, &(0x7f00005cb000)=0x4) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000247000-0x71)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000-0x4)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fc9000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fcb000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073e000-0x4)=0xe8) 2017/08/26 23:34:55 executing program 3: sync() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = openat(0xffffffffffffff9c, &(0x7f0000f24000)="2e2f66696c653000", 0x18000, 0x40) accept$nfc_llcp(r0, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a99000-0x4)=0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mq_timedsend(r1, &(0x7f00005a0000)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x77359400, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000ebe000-0x4)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r2 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000145000-0x8)={0x0, 0x7}, &(0x7f00007ae000+0x86d)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009b7000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2863, 0x7fff}, &(0x7f00009e7000-0x4)=0x98) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r4, 0x740, 0x0}, {r2, 0x1, 0x0}, {r2, 0x8020, 0x0}, {r4, 0x2008, 0x0}, {r2, 0x1000, 0x0}], 0x5, 0x1) recvmsg(r2, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f00003b4000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000f5f000)="", 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) fcntl$setstatus(r4, 0x4, 0x4000) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000b10000-0x4)=0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x6) 2017/08/26 23:34:56 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) fcntl$F_NOHUGEPAGE(r0, 0x803) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000044e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fce000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c65000-0x20)={0x2, 0x4, 0x16, 0x4, r4}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fd0000-0x14)={r0, 0xfffffffffffffff8, 0x0, "cb760f90ecc2da"}) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$VT_WAITACTIVE(r5, 0x5607) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000fcb000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000ec6000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x800000000000009, 0x6, @fr_pvc_info=&(0x7f0000fcb000)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) preadv(r3, &(0x7f0000fcb000)=[], 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000a95000-0x4)=0x4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000fcc000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000589000-0x4)=0x3, 0x4) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) gettid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fcf000-0x8)=@abs={0x80000000000000, 0x0, 0x1}, 0x8) rt_sigprocmask(0x0, &(0x7f0000402000)={0x3}, 0x0, 0x8) lstat(&(0x7f000066f000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000044e000)="2e2f66696c653000", r2, r7, 0x100) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) [ 46.297998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8704 sclass=netlink_route_socket pig=3750 comm=syz-executor4 2017/08/26 23:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00007da000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r2, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x20000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000f74000)="00000000000000000000000000000000000000", 0x13) sendmsg$netlink(r3, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000ba7000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffffff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x105, &(0x7f0000e5e000-0x105)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0xcf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7f, 0x10, 0x3, 0x1, 0x4, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x33, 0xb05, 0x2, 0x7, 0x0, 0xffffffffffffff01, 0x1}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "a6fd4572b96a45041466926b2c8cf96d0700bf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x93a, 0x0) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) syz_extract_tcp_res(&(0x7f0000f31000-0x8)={0x42424242, 0x42424242}, 0x100000002, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000350000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/26 23:34:56 executing program 0: mmap(&(0x7f000004b000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000d000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000979000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x41000000000005, 0xffffffffffffffff, 0x8001, r1}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000003000-0x1)="06", 0x1) setsockopt(r0, 0xe9, 0x585cd3a2, &(0x7f0000006000-0x52)="0b72243300524fc7342469537cdb0e3fbd4cc4ce26528c43c94542537673f1b8015c8808dfe63e0390075c29ad285aeda0e6719b0784f1a7d24651b9511f0d4bce848085a23b4f9760962c588ca63c25bb09", 0x52) mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x5, 0x100, 0x7, 0x20, 0x8}}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000000b000-0x4)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007fe000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0xe3) mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r2, 0x2d) connect$inet(r0, &(0x7f0000467000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x40000000a, 0x80000, 0x20d) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x9, 0x8, 0x6}, 0x10) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r4, 0x0, r3, 0x0, 0x2, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000009d000)="2f6465762f6b766d00", 0x185042, 0x0) vmsplice(r5, &(0x7f00004d6000-0x90)=[{&(0x7f00007df000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000bb5000-0xeb)="0e8e238a63fd67e6f0f8790f2ffb115f6d58e9fd898e72535d857ad4e20bc86173c9d4a5e59044931a364d3379ec1ade80a64d3316e694c976708f80d92aa7c8e6590b0a45f97937413bc41d3aca1fab1673a34bb3daa4c3c5689563f96e157e120caf5f9a55abe961eded603c1e5afb56dfff48df4716c8428b113ccbf3258d78bed8853abe43d023a6e585a23ac4d9f60b9f870af06c19430a2d3eee352db7b8b7e6fe300919c33185a8fee8cacf7aed0003f99660f578a4ed82dc4e2dc136b85df0f5e7e36f82133df4d6c79be6ea031d7488d95065d9ef8da51eb99d66571b41480878130db9dba838", 0xeb}, {&(0x7f0000c0b000-0x11)="207d7a80e045ac138e0f7e2f7097947fa7", 0x11}, {&(0x7f0000925000)="7746bd9685d5402cd7391a54402a8e36e7a129aae026890369a055ec258143f2f72ccf0239b6991d0f6444cf0ea6ec0746accd0463cf86fe04016ed6ded5475ba57413f4976d18212a76ecf5ce17da4faa872046fbfd29b632ba035cdf31f4951d584f3c9cdedae067e708e3990575c8ba61a0ebd78bc6f260f79d341596a62e36a1b196a69d3a914919cf1d9b0d43802a8cf6e156ad51f583e41be928b18bc96f96c486355ad529198fc91610f73d51ddb1f66345ca284c7577daa7d642c3ab192db298ad8b39fc3b40adc93da67369658c98e8e3bc94b35bdff4f2a80591d99b192867b6e24d9ab4ce", 0xea}, {&(0x7f0000fb9000)="456a558a7cc4eec8bfad41a597cb951704ea512326ba4048b76e79ab8063a9678e643e4b9b8b08768a722921b63294aed32da12336f5fbc5", 0x38}, {&(0x7f0000b10000-0x65)="3297761cc63e7c09c62cc915c1caa0a59c7e0d267274c10a2819bf937d9945923b13f02c5638262035755826af4d014ff335fdca4823964f420d5d960f1cb88ceb5285511b972c314865404daa3b8ded74dd988ffe08941ad8f2694798ae2ab31aa9601c9f", 0x65}, {&(0x7f00004be000)="21eb54241516144584bbefaa31ac76596769272fcfc3cd74513104f9bdf44bd9e835c8ef636bbbe09f3eca1233819fc67e2b74c0b9efec0a06362b697d8bd218b1ba14c5e8888077970f4a123b22a8968bbefa67fee2151ed4e4c857179de39906519bcc9c", 0x65}], 0x6, 0x0, 0x0, 0x20004014}], 0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r5, &(0x7f00007b1000)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000c09000)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a2d000-0x4)=0x0, &(0x7f00007e1000)=0x4) splice(r4, 0x0, r3, 0x0, 0x50e3, 0x0) 2017/08/26 23:34:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000597000)="2f6465762f73672300", 0x1, 0x3007c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000037d000)="2f6465762f73672300", 0x4000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfe, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000e85000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7161745f6164665f63746c00", 0x38002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000ecd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x11, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x1, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000d54000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r4, 0x4, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r4, &(0x7f00007aa000-0xa)=@hci={0x1f, 0xc8, 0x23}, 0x6) fcntl$setstatus(r4, 0x4, 0x42400) connect$unix(r3, &(0x7f00006aa000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000cca000-0x10)={0x77359400, 0x0}, 0x10) connect$bt_rfcomm(r5, &(0x7f0000c48000-0xa)={0x1f, {0x3ff, 0x9, 0x1000, 0x2, 0x7, 0x0}, 0xffffffff7fffffff}, 0xa) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000b00000)=0x0, &(0x7f000038c000-0x4)=0x4) epoll_create1(0x0) capget(&(0x7f0000a44000-0x8)={0x399f1736, r2}, &(0x7f00006f3000-0x18)={0x6, 0x8, 0x1000, 0x400, 0x80000000, 0x1000}) 2017/08/26 23:34:56 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000a000-0x1002)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000a000-0x4)=0x1002, 0x80800) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000a2e000-0x56)="9ab0a63ae1485ef78924a2adb43e43f309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3adb083804556acf554135086db75cf6cd1ca187fbc631482d8462eaa74c30") r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2000000000000000, 0xc8, &(0x7f0000238000-0x3)="d1051e", 0x3) setsockopt(r1, 0x2000000000000000, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001fd000-0x8)="2e2f66696c653000", 0x4180, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c94000-0x9)="2f6465762f73672300", 0x8, 0xffffffffbffffffd) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x4, 0xffffffff}]}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x0) r4 = gettid() r5 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x3, 0x4, 0x8}, 0x20) r6 = gettid() ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000261000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) r7 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffe, 0x1, 0x18, 0x2000, 0xffffffffffffffff, 0x4, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x4) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000023c000)={0x8, 0x8000, 0x98d, 0xf800000000000000, 0x96621dbc735ba66c, 0x2}) flistxattr(r7, &(0x7f0000461000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) readv(r1, &(0x7f0000d66000)=[], 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/08/26 23:34:56 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r0, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x0, "280759b5b26b", 0xb36, 0x0}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000078e000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d53000)=0x1000) iopl(0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000067b000)={0x40, 0x4}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) symlinkat(&(0x7f0000d11000)="2e2f66696c653000", r0, &(0x7f0000afb000)="2e2f636f6e74726f6c00") renameat(r0, &(0x7f000001b000)="2e2f66696c653000", r0, &(0x7f0000009000)="2e2f636f6e74726f6c00") clock_getres(0x4bbcb044d49d68c1, &(0x7f0000414000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000760000-0x100)={0x0, 0xf7, "382375d3b42c3249f15a8e61830ddfd726162a5ab0d8d799deb6f78eca430ae0eb393fbe6603a580247b017b743ec346d03dcb888e842c6f4c7c1e45984ccb4656fc2c7229caa9f9399629c8309a78bce87c0a8596af386019b4a5de623e06e13a32eb69f905d9960da545691a7d147549845c86b89eab176bffd799e4513020cc1bdad17b4643866ead7482bc210ad414cd32e4e67e22b3dbad585c9ed67d2c7fcc7ea9215a06c71e7cf87addebfa1200abf005ae485618e13004af9e4eba0bd05affdb41e034ddd0fd5aa5ab4675ba526d6873a5661d5253dffd6a8f807e01d06ded16d2e146f95904d0522cdfe04edba01d2d2333ae"}, &(0x7f00007f1000-0x4)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000ed000)={r2, 0x0, 0xa7, "753869867af6b3efae52b3656ea5f38f8a10f14cbdcf9f8709bc487b7ac7417f6ee77cf053d6cf6b9590a4d5155adc6d9ece8e95c1042e23cceff610f1e4ec5127a6d0942177a6df97d996d0addd5eeed5779ba8edc62d56a546a62b261de08b45b96366d79bddcace3078236368e1e452d92b441f73121ce87c44ef8cc495a2836067d0403617b369ec157ba01c9c540fbe159d348dabd1b89d487745c23122e88b4fd87d50ad"}, 0xb0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f6c000-0x8)={0x0, 0x0}) 2017/08/26 23:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = semget(0x2, 0x0, 0x41) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000eb6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = request_key(&(0x7f0000d3f000)="6b657972696e6700", &(0x7f00003bc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000)="237d76626f786e657430246c6f4327286c6f7b00", 0xfffffffffffffffb) r3 = add_key(&(0x7f00004a8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b15000)="c1cb42d2cb3cea6adc2f15e425", 0xd, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000de6000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000283000)="2321040147504c656d3000") mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0xee1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fb0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b60000)=0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000fb0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r5}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb1000-0x9)="2f6465762f72746300", 0x50400, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fb0000)={0x0, 0x9, 0x6, 0x4, 0xe1b, 0x2, 0x9a, 0x41, {0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xdaa, 0x97e2, 0x8}}, &(0x7f0000fb0000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x6c, 0x407ffe, 0xfc, 0x0, r7}, &(0x7f0000083000-0x4)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000001800310900000001000000070a1300000000ff06800000000c00080004000c0000f8000001", 0x29}], 0x1) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000072000-0x9)="2f6465762f72746300", 0x408040, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x14) ioctl$KDSETKEYCODE(r9, 0x4b4d, &(0x7f00008ca000-0x8)={0x8000000, 0x8}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000fb0000)={0x0, 0x0}) 2017/08/26 23:34:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2000, 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000831000)=@assoc_value={0x0, 0x8}, &(0x7f0000d49000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000489000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x6, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="3d49e98ba5fe73c54c16ccfee4e64a29ba87dae208e8811fbbf5cb516382dbd06373ed91638e3949fba1b98bc81ff25128620192c6cb83329d5aec84aba05a29834b3dd5431e7f403546794a0a95b4e125f7b57037d222f7d484553589b6da2940e507c1022de69f875df38a6318d1ae50b6f3c77ce8feaaa952b30bec3b213bec0c50e70e3ef62c668960b3b9aaa71c4d2f1f386bde9728339371241d94d1d10551131761328f81ea07cc08f27e8c086dee75d2649f9d2f3db27dcf38986ee20b62", 0xc2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000-0x9d)={0x9, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc26e, 0x40, 0x401, 0x5}, &(0x7f0000001000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000003000-0x4)=0x10001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004000-0xb)={0x1a4a, 0x7ff, 0x3000000000, 0x1, 0xfffffffffffffffa, 0x7e, 0xffff, 0x9, 0x0, 0x7fffffff, 0x8}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000004000)={r5, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000006000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x490)={0x1ff, {{0xa, 0x0, 0x598, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc2a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @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]}, {{0xa, 0x0, 0x2e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000+0xaa5)={r3, 0x4, 0x3, 0x4, 0x9, 0x7fff}, 0x14) 2017/08/26 23:34:56 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000414000-0x4)="0ad0ac84", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000867000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x8001, 0x2, 0x100000001, 0x6be9}}) r3 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x8, 0x4) r4 = accept(r2, &(0x7f00007cf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000358000)=0x8) r5 = accept$ax25(r4, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r5, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a79000)=0x400, 0x4) sendto$inet6(r2, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x80003, 0x0) r7 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) [ 46.616335] audit: type=1326 audit(1503790496.291:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3807 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/26 23:34:56 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x4, 0x0, 0x8, 0x940, 0x7, 0xc2, 0x6, 0x1, 0xad, 0x607ac09d}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x2f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xc0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x23)="6458e96d9f5b4879dd0f0f06feb53e68f55095432a468f93e8d8c871f98040ee8e132d", 0x23}, {&(0x7f0000000000)="6414bcf6dd209efb1da06e0fd075274d28c64aa0ae222498bd590d10e5303494c5364b9607250d7e45ab969b17a8bd9566f854e3c546a5f5981b1d2687ce7161f16ccb39b74453e621b610e0ba325dc8ad32ef7bbd57401283bd237752d6bda375f74b478eae6ad0d9248c855241c421a63a8ca5ef19ef6e91c49711bed80d199783e60628fe2662ec33bf0bc1c3d08d49e0a95279a594e363e6c837d02a29bbae0f94f6ef26ed082bb402fa111c2381807a", 0xb2}], 0x3, &(0x7f0000003000-0x38)=[{0x38, 0x117, 0x2, "66b11a5c0bf44b1f54e3a59929621f151d8c0a96539c5ed9b725f32d5fd5c016b05b0494589409"}], 0x1, 0x20008801}, 0x4d}, {{&(0x7f0000002000-0x10)=@ethernet={0x306, @random="94355792ce11", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="6b1bc3dde1e3dec73ac59ba4918d894106f8668398", 0x15}, {&(0x7f0000001000)="ce835e4bdf2d3d92d2d4961952980872350d1d050ca689b6113bbbbddd4fa0cb9cfb8b6897bf87ce3466ef0c8cf2ba186eedf7767bc25d32f4f4bd32041196bef20df847004ac610749c9bdd3e9753899bcf180c7cb0aa864eecf2f144fa266fe40a806d7ac4719aa3f829b48fb2c3c770424221d80b8e5f1867e459f40e1e4f782572ca193167c2a2bd33796e18e10f267b4f31ef7d3c1ba928ea", 0x9b}], 0x2, &(0x7f0000002000)=[{0x80, 0x113, 0x3, "f2cc86a5084a93f0914c47bdd5624ba4d9f182ad33fb94a40a5c81512a5912bf85c57ab0e2991195d184e231d9c5221488bee71e2d5d926c7d20237554af158a8c7e64e3da2254537a535165f3f0174850985d9d4f25d83850bed399a4217c89e7f09bbb6db3e347606d5ae52bf3d13b"}, {0x108, 0x114, 0x5, "f5ce7ea00af6ffcacfeb6547c1d54f60a0258d9da86c2f83907b9bc33040bb15bdc01b7180578cb1163f15f6c6f286d32e939752eb1df3e14673daaefc46313510616076f02c43840e0e6a81f5e145fbed38b47cb5ee891adfc46f6cf62438f0741054c9e59f2aeba17d6c61f40d1c9b691660bf162d72975805f46b23d3482289bd956c560a17baae89058801064e05fd85709305e9105d258b9266cc1b213972f59a367af72f08bfb9b97e5e2450521af0784151461bea3ac774c1febc93154c4e8bafd20659387f4b9c44218fb9d32e3b808148fa35de7024fe0d3d426a70075ee7b9904ef1ff768c8afc25e6efe9abc267f2392a"}], 0x2, 0x0}, 0x7c}, {{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xdf)="022eff9fb1f514abc1829f2b575c9dfca9bb2bcad9a3b690a960864e136257b5605ed4d1489ffec714d703ef3e00e498b0c44a50d2b25cd02a25c0b40c34df7c4ce309643642b7eb16872ce800615daf361ef16dae92acc082b11cde95a6d27e87dae31baf6b366e86bdd95c5df0b2132b540205649cb4dc7033b3c850d6ef597d07f2ec549e3a681bba42fd08fea9b0756d0b86bb80c2f60b36fe12c4ecd74f59d70e5d42127d83f94fe1db89fcced709f784961b6b4b583ae30e7a945953a984e8790bc505ca8aa658fbf14c2d497394798f0a583d9941432eb8ed016515", 0xdf}], 0x1, &(0x7f0000000000)=[{0x108, 0x12d, 0x2f, "4b6afdedc104f8b0079d6b36846ea8b113a93369e466e4b69d11f79e3d949b7cc0d56a695bd70c2baabc40781ffd0ea61d2a08aa80c0a8d6e771ffa7db399724901c38a3e99061eadfdabb514b930caabe2c9887c4fb608a9bbac9a2cb4eac005a04c158f50d87f6b7ecc7a4710b6e520dd31f4969efe19f6e114195afc895f9d96f87a7efdd498b739c05a9da1ddad534f73406c88e27950fc4b09d55c43828fdb6ffb05847fec60b17692ba656b30673f4353facf9c018f1885b44457e10ffd153664668997acd7d066930cc1614200031cb0a6f6856a6d29a4dbecc57319b95839a36e0b16fb59fd532d2759ac89507"}, {0x90, 0x103, 0x7, "f863c26746ab51fbae41353de89c3ba31eabe11b0c3ce33e3f081fe3eacf122d354101bdfd6135e23cebc01d36e9ad3bc0cc4e6eabfb55ecb1550cea9cceba4db662687ead7c12c23acfb2a84d73fcfcccc22880d053832add13d385a634c618642b22d4ac4e4bdc58f2db89630c9accd0caed5df66eb083da9439de"}, {0x78, 0x10a, 0x64, "c9aaef3df502c5c6a2f48399de98d7379c7ff3cd888b5734b56e246eac8890c85e2b894333c9ee40fd815f286f6bb5a11637842fff2868c6a04998c361981fb5b7f0c8d756bfc307e31e299abf6b07c2ec0342f6d7bd30199484ce1c78bcb40d3c3e2330"}, {0x98, 0x10a, 0x5, "3ad0ebb5f123ae78b44986a74080208316cad4b964453f0302eadc515407c10579c32f4b4b901dbe39b673459ba242fc8757951e224d83b43c3d799616ae4dc7c2c7ecdb3b37dd0c4a805d41b54fd6a6ac453d991b6a430e50b2fb03eee4361e3672af5cc76ff795297233838d95b474ebcd40452fd6c3db22126b4b860cdd367ee0b83043"}], 0x4, 0x48010}, 0x5}], 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9e02, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x5, 0x30, 0x6, 0x1000}, &(0x7f0000004000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x8d5, 0x3, 0x4, 0x3ff, r5}, 0x10) socketpair$inet(0x2, 0x7, 0xadc, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000002000-0x11)=[{r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}], 0x5, 0x6) 2017/08/26 23:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eba000)="2f6465762f73672300", 0x7, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) gettid() getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d66000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x4)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000045b000)=0x8) r1 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000001000)="") [ 46.679688] QAT: Invalid ioctl [ 46.687584] QAT: Invalid ioctl [ 46.697380] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.711202] QAT: Invalid ioctl 2017/08/26 23:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000d8f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ac4000-0x14)={0x5e8c056c4d85e110, 0x5acc, 0x3, 0xf4b1, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00000b9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002eb000)=0x1c) socket$inet(0x2, 0xa, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcb000-0xb)="2f6465762f6877726e6700", 0x600, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x0, 0x3, 0x5, &(0x7f0000ba0000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xc) getpgid(r1) r2 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000bc7000)={0x0, 0x0}, 0x800) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f00007f0000)="621d3bb8899923960ff0ac7914", 0xd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000760000-0x4)=0x0, 0x4) bind$inet6(r2, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x7f, 0xfff, 0x9}, 0x10) r5 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e9c000-0x8)="2e2f66696c653000", 0x40, 0x9) writev(r4, &(0x7f00005a2000-0x20)=[{&(0x7f0000080000-0x96)="099d93737a8087301f1a97bfd0ece71311ea07bf87d2c8ee4c9d394455385a25b12220fc7408764c1110440028650a75808110a50803e94f6ee51826c7496a2f7f18bb15763f83e1c7110d4cbb087bb3b9480692ae79341b66d0b7dcca32f657b8ec0b83f8c600201632fc416ea2aca297798500df2b1209c5e2b6c49f4f09777cbd356203f0170aba1c2e2c0817535667753cdbb8cb", 0x96}, {&(0x7f00002f7000)="a4844d9f8d509eb0f67d871445a472df2c0ed87ce6a60de97d1b53bda001488e531c623219c25217ab0e665a8c84fbefc0b781d6c7e1455fce6488a9605ba780015358954c03ec11755b38bd41cd0a192784763481c0cc9b59dedc7a57b9e0c012180d01cea370d4bc871f894d247239fbe2170a6a9ddbc581192f3b139668452ee754bdc5f3dcaac87a02d86586bcf6bbf063b9d89a3930423792d6622d4ba47903d6ca23a041df182370fc8820b12c0382af32950a4addecc4ba560ac6a12946ec0e86442d9d95436596166ca0a704319fc05222", 0xd5}], 0x2) getsockname$llc(r3, &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c32000-0x4)=0x10) fcntl$getownex(r5, 0x10, &(0x7f00006e6000)={0x0, 0x0}) readlinkat(r3, &(0x7f00002d1000)="2e2f66696c653000", &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) connect$unix(r4, &(0x7f00008e6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x0, 0x7, &(0x7f0000908000)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b7b000)=0x0, &(0x7f0000183000-0x4)=0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000555000-0x4)=0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000609000)={&(0x7f0000d8d000)="2e2f66696c653000", r0}, 0x10) epoll_create(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2017/08/26 23:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0xedb, &(0x7f0000b75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000d64000-0xbe)="11f5040e974b5eb3a14e2690d748e8c70e04b80038044ba14e7d9ec35bebdc113b353f6750b768474d978c735e4a259c2e1095a6e6c1d175f4f8f1a5b9bfe0f79169ab29ad3ce692baaeb286dcb5267925204dbaab44cf39a7b56833979b739716490d2510c7f2ff2cd49bb7369925c37a4d318143dba530a71625a4797b5015124d6e05da3d1ff6466be701f3506b0d28a6296687054ccd9ee3bd8bb82201a429fe8c418e5aeb9989201260d3d71ff698e215d3174cc9dfe7d6689bb7d0", 0xbe, 0x8000, &(0x7f0000af3000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = accept(r4, &(0x7f0000fb8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000053b000)=@assoc_value={0x0, 0x101}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000966000)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00006f4000)={0x2, "2e811b3826bd"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000071d000)={r6, 0x9, 0x3b, "3b7f283aa9e5dc178d2f1462ac2c1fe17933ef27be0a1a4dbb15fc83e2028f53acd94d016e93c6e67c8a690251db67268f74952cd5ba6926a15454"}, 0x44) r7 = fcntl$dupfd(r5, 0x406, r2) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000944000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) fsync(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f000060b000-0x14)={r6, 0x10000, 0x4, 0x9, 0x8001, 0x7ff}, 0x14) r8 = socket(0x11, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000a97000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000129000-0x8)={r6, 0x3}, &(0x7f00000b2000-0x4)=0x8) setsockopt(r8, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) [ 46.736138] QAT: Invalid ioctl [ 46.742229] audit: type=1326 audit(1503790496.417:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3807 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/26 23:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r0, 0x409, 0x7) r1 = memfd_create(&(0x7f0000fc4000-0x3)="6d643573756d5e2e70707031776c616e31402600", 0xffffffffffffffff) r2 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x11, 0x3, 0x300) accept$unix(r3, &(0x7f0000fe0000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004d2000-0x4)=0x8) utime(&(0x7f0000863000)="2e2f66696c653000", &(0x7f0000ff5000-0x10)={0x800, 0x3}) symlinkat(&(0x7f00007e6000-0x8)="2e2f66696c653000", r1, &(0x7f0000716000-0x8)="2e2f66696c653000") bind$unix(r3, &(0x7f0000249000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$ipx(r1, &(0x7f0000804000)={0x4, 0x0, 0x1000000004a1, "020403780b07", 0x50e, 0x0}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000141000)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) rmdir(&(0x7f000013e000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d65000)=@assoc_value={0x0, 0x0}, &(0x7f00005fe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c7c000-0x8)={r4, 0xffffffffffffff00}, 0x8) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_emit_ethernet(0x39, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c69, 0x0, 0x0, "40000f0100fff9000387b49d0900f8f100000000000c716fecd1c468dadb7575f181000500c8d9a2"}}}}) 2017/08/26 23:34:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x2000, 0x80, 0x6d706087, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000432000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008fd000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e31000-0x8)=0x6f) bpf$MAP_CREATE(0x0, &(0x7f000003b000)={0xb, 0x3, 0x2, 0x1, 0x1}, 0x14) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000859000)={0x400, {{0xa, 0x1, 0x40c9844c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009ef000-0x10)=[{&(0x7f000022a000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00007ba000-0x78)={0x0, 0x78, 0x3, 0x7, 0x0, 0x2, 0x0, 0x2, 0x0, 0x4, 0x0, 0x8, 0x7fffffff, 0x4, 0x0, 0xcf0e, 0x1, 0x3, 0x7f8, 0x80, 0xd535, 0x9, 0x2, 0xc4, 0x7a0, 0x6, 0x0}, r5, 0x1ff, r0, 0x3) r6 = dup3(r3, r4, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00007db000)=0x6) dup2(r1, r2) recvmmsg(r4, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000389000-0x10)={&(0x7f0000c93000)="2e2f66696c653000", r0}, 0x10) 2017/08/26 23:34:56 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000488000)=0x401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000)=0x100, 0x4) 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, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000407000)={0xecd0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x10, r4, 0x2) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xfffffffffffffffc, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000a12000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f000013f000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f00003a1000-0x50)={0x4, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) [ 46.771970] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/08/26 23:34:56 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000143000)="6e7600", 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r0, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000032d000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc7f, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000ae4000-0x5)="7573657200", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000792000-0xab)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007db000-0x78)={0x1a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1f, 0x400000008, 0x8001, 0x0, 0x80000001, 0x5, 0x0}) r3 = getpgrp(0x0) r4 = getpgid(r3) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r4, 0x4, r1, 0x4) keyctl$read(0xb, r2, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r5 = eventfd(0x11003) keyctl$session_to_parent(0x12) r6 = fcntl$dupfd(r5, 0x406, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cec000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f000010b000-0x98)={0x3, 0x0, [{0x8, 0x7, 0x0, 0x0, @sint={0x51, 0x8000ffffc}}, {0xffff, 0x1, 0x0, 0x0, @adapter={0x400, 0x5, 0x7, 0x800, 0x1}}, {0x7, 0x2, 0x0, 0x0, @adapter={0x0, 0x1, 0x100000001, 0x8, 0x5}}]}) keyctl$read(0xb, r2, &(0x7f0000748000)="", 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000469000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000abb000)={0x4, 0x4, &(0x7f0000ec0000)=[@generic={0x1000, 0x5, 0x1, 0x6}, @map={0x2, 0x4, 0x5, r6}, @generic={0x0, 0x15, 0x2, 0x2}, @map={0x1, 0x9, 0x401, r8}], &(0x7f0000465000-0x7)="766d6e65743000", 0x30a4, 0xb1, &(0x7f000090a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x669, 0x0, 0x3, 0x1, 0x0, 0xfffffffffffffffd, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r9 = socket(0x15, 0x80005, 0x0) bind$inet(r9, &(0x7f0000fc3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r9, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) r10 = syz_open_dev$tun(&(0x7f0000263000)="2f6465762f6e65742f74756e00", 0x0, 0x224000) sendto$inet(r9, &(0x7f000096b000-0x3df)="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", 0x3df, 0x40001, &(0x7f0000f54000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000595000)="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", 0x386, 0x0, &(0x7f0000938000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r7, &(0x7f0000e95000)=@rc={0x1f, {0x6, 0x3ff, 0x4351, 0x7, 0xf7f, 0x80}, 0x100000001}, 0xa) preadv(r10, &(0x7f0000868000)=[{&(0x7f000079b000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x1, 0x0) getpriority(0x2, r4) 2017/08/26 23:34:56 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x44000) flock(r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c62000-0x4)=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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000b8c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000fe000-0x4)=0x0) inotify_init1(0x802) r4 = syz_open_dev$loop(&(0x7f00006b5000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r4, r4, &(0x7f0000575000)=0x0, 0x20000000000003) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x100000, 0x0}, @generic={0xec7, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f000016e000-0x4)=0x2, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000404000-0x11)="2f6465762f7667615f6172626974657200", 0x101002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00004f7000)={0x3, &(0x7f0000392000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_dccp_int(r4, 0x21, 0x7, &(0x7f0000f0a000)=0x0, &(0x7f0000efb000)=0x4) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000c1b000)=r3) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00007f1000-0x8)={r6, 0x6}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000079d000)={0x6, [0x5, 0x6, 0x1, 0x8001, 0x401, 0x1]}, 0x10) truncate(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x7) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r5, 0xaefc, 0x1) fallocate(r4, 0x3, 0x0, 0x7fffffff) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000031d000-0x4)=0x1, 0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f000086b000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r7}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r7}]) 2017/08/26 23:34:56 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, 0xffffffffffffffff, 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) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000691000)={0x26, "726e670000000000000000020000", 0x0, 0x2, "6a6974746572656e74726f70795f726e670000000000000000ffe000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029a000-0xc)="2f6465762f72666b696c6c00", 0x101001, 0x0) write$eventfd(r1, &(0x7f000077b000-0x8)=0x2, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000056b000-0x4)=0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002dc000)="", 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) r3 = perf_event_open(&(0x7f0000f37000+0x5c0)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xdd8, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) fadvise64(r4, 0xffffffffffffffff, 0x7, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000c51000-0x8)=0x4000000000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000b85000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00007e9000-0x4)=0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000043a000-0x4)=0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) read(r4, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000212000-0x4)=0x0, &(0x7f0000f3d000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000982000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00006c5000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000594000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c60000-0x8)={r6, 0x0}, &(0x7f0000ffd000-0x4)=0x8) 2017/08/26 23:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000037000-0x6)="6c6f676f6e00", &(0x7f0000c48000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e98000)="26", 0x1, 0xfffffffffffffffb) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) readv(r0, &(0x7f0000142000-0x60)=[{&(0x7f0000777000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00005d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00004c2000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000f21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000673000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00009b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000671000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000157000)={r1, 0x1}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd2000-0x8)={0x0, 0x8f}, &(0x7f0000d74000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000409000-0x8)={r2, 0x2}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffa, 0x4, 0x4, 0x592081f2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afd000-0x10)={r1, 0x0, &(0x7f00004f3000)=[]}, &(0x7f000000b000)=0x10) r4 = add_key(&(0x7f0000214000)="6b657972696e6700", &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000966000-0x57)="e34bf50a2f6f0259084f1b78da090c6183616ac844e965561980c0bf49563d0228e4c16392a81c04fff7054d064333ba5f23a487f79e22eecb5e081489066fa2e1d947911377ce2fd4726f75bf97fdd236011a3a392804", 0x57, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0xffffffff) r5 = syz_open_dev$loop(&(0x7f0000b90000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x20443) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x0, &(0x7f0000012000)=[], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) socket$inet6(0xa, 0x0, 0xffffffff) getpid() io_setup(0x3, &(0x7f00009e6000)=0x0) execveat(r3, &(0x7f0000ebf000-0x8)="2e2f66696c653000", &(0x7f0000297000)=[&(0x7f0000f87000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000372000)="00"], &(0x7f0000b6a000)=[&(0x7f000033e000-0x1)="00"], 0x1000) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000e15000-0x14)={0x7, 0x5, 0x1000, 0x5, 0xfff, 0xfffffffffffffe01, 0x7f, 0x9, 0x4, 0x32c}) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = syz_open_dev$sg(&(0x7f0000ae7000)="2f6465762f73672300", 0x17a5, 0x20100) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000083000-0x68)={0x6, 0x0, [{0x8, 0x0, 0x3f}, {0x5, 0x0, 0x3}, {0x92, 0x0, 0xfff}, {0x7, 0x0, 0x80}, {0x64c, 0x0, 0x1}, {0xe, 0x0, 0x24}]}) socket(0x0, 0x12, 0x1) r7 = shmget$private(0x0, 0x4000, 0x2, &(0x7f00000a7000/0x4000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f000022a000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000bc5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/26 23:34:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b41000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x1ff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x1, 0x2, 0x300a51af, 0x0, 0x9, 0x3, 0x8, 0x7f, 0x101, 0x9, 0x8, 0x1, 0x1ff, 0x3, 0x100, 0x0], 0x4000, 0x8000}) clone(0x8000000, &(0x7f00004eb000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000001000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000002000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000002000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000001000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000002000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000001000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0xa, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8001}, 0x10120) getrusage(0xffffffffffffffff, &(0x7f000042a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 23:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x0, 0xc) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mknod$loop(&(0x7f0000be5000)="2e2f66696c653000", 0x0, 0x0) getsockname$unix(r0, &(0x7f0000ef3000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005a2000)=0x39) setgroups(0x0, &(0x7f0000001000)=[]) 2017/08/26 23:34:56 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000003b000)="2f6465762f7573626d6f6e2300", 0x1, 0x208280) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000044000-0x4)=0xffffffff) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getrusage(0x0, &(0x7f0000043000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 23:34:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ace000)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 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) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000003000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000029d000-0x8)={r6, 0x800000080000000}, &(0x7f000029d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7, 0x800e, 0x6, 0xacce, 0xf5d, 0x8, 0x14000, r7}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2000000000000, 0x4000000bfffd) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$getreaper(0x25, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x80, 0x3f, 0x2, @pad=[0xfffffffffffffffb, 0x1e, 0x2f1, 0x3, 0x1406, 0xa5, 0x200, 0x9]}, &(0x7f0000001000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) [ 47.044832] audit: type=1326 audit(1503790496.720:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3890 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/26 23:34:56 executing program 7: 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) gettid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000ee6000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) mmap(&(0x7f0000000000/0xbf3000)=nil, 0xbf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xa62000)=nil, 0xa62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x80000000000002, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x7)="2f6465762f6877726e6700", 0x480, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000056d000-0x8)={0x0, 0x5}, &(0x7f00003f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r3, 0x3, 0x5000000, 0x5, 0x3, 0xc, 0xfffffffffffffffa, 0x2, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffa, 0x5, 0x1000, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x1000000, 0x0, 0x81, 0xffffffff}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x9, 0x2, 0x5, 0x401, 0x8, 0x95, 0x3, {r5, @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]}, 0x1ff, 0x1ff, 0xc556, 0x3, 0x20}}, &(0x7f0000004000)=0xb8) pipe(&(0x7f000007b000-0x8)={0x0, 0x0}) getegid() writev(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="78", 0x1}], 0x1) r6 = socket$inet_sctp(0x2, 0x8010800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r6, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1f) r7 = accept$inet(r6, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r6, 0x1) listen(r6, 0x0) sendto$inet(r7, &(0x7f0000a61000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a30000-0x8)={0x2, 0xfd, 0xad3, 0x7}, 0x8) r1 = gettid() process_vm_readv(r1, &(0x7f00007dc000-0x70)=[{&(0x7f00000a4000-0x699)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffc}, {&(0x7f0000f28000)="", 0x0}, {&(0x7f00000f0000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000037a000+0x567)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x4, &(0x7f0000597000)=[{&(0x7f0000ad2000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000012d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000544000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000b94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f18000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = creat(&(0x7f000056b000-0x8)="2e2f66696c653000", 0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f8b000)={0x0, 0x8, 0x20}, &(0x7f0000066000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000aed000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @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]}}, 0x8c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000603000-0x4)=0x2529, 0x4) r5 = socket(0x14, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d77000-0x10)={0x0, 0x6, "f829fe35080d"}, &(0x7f00008bd000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000535000)={r6, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006f8000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) sendmsg(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00003ae000)=[], 0x0, &(0x7f0000283000)=[], 0x0, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r8, &(0x7f0000422000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000098a000-0x4)=0x10) r9 = creat(&(0x7f000096f000-0x8)="2e2f66696c653000", 0x1) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000885000)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00005fa000-0x8)={0x1, 0x0}) [ 47.128074] audit: type=1326 audit(1503790496.797:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3903 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/26 23:34:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c0b000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x7, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x3)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x7fff, 0x20, 0x9}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r3 = openat(r2, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) r4 = gettid() r5 = 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14060, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = dup2(r6, r6) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000bc4000)=0x0) socket$inet6(0xa, 0xf, 0x2) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c50000)={0x4, 0x0, 0x0, 0x4, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) syz_open_dev$sndseq(&(0x7f0000c1d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000092b000-0x4)=0x10000) 2017/08/26 23:34:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f00003bb000-0x9)="2f6465762f73672300", 0xfffffffffffff108, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x7, 0x9]) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x5, &(0x7f0000620000)=[{0x101, 0x7ff, 0x800000, 0x7}, {0x101, 0x72, 0xfe4, 0x2}, {0x100, 0x0, 0xc6b, 0x0}, {0x5, 0x5, 0x3, 0xfc}, {0x74e, 0x33f4, 0x7, 0x8000}]}) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000001000-0xe0)=[], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046e000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001000-0x8)={0x8, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0x3)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:34:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000000e000)={0xbef, 0x5, 0x1f, 0x5, 0x5}) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000045000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x16a7775e4587d8a8, &(0x7f0000e72000)={0x1, &(0x7f0000046000-0x8)=[{0x7, 0x0, 0x1, 0x7ff}]}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000054000)=0x0) sysfs$3(0x3) fcntl$setstatus(r4, 0x4, 0x2000) r5 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000e74000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000412000)=[], 0x0, 0x7) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000050d000)={"f782e61d0242ea8e4d77338823cf6573", {0x4, 0xffffffffffffffe0, 0x6, "280fc1b0010a", 0x7, 0x0}}) close(r6) fsync(r0) r7 = signalfd(r5, &(0x7f0000c2d000)={0x0}, 0x8) signalfd4(r7, &(0x7f0000e70000)={0x9}, 0x8, 0x800) [ 47.277469] audit: type=1326 audit(1503790496.850:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3890 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 [ 47.331229] audit: type=1326 audit(1503790496.869:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3903 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/26 23:34:57 executing program 4: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2e7d2f7b00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) clone(0x40010000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029d000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b61000-0x4)=0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0x0) 2017/08/26 23:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") 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, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r0, &(0x7f0000fe0000)="2e2f66696c653000") stat(&(0x7f0000511000)="2e2f66696c653000", &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x0, 0x0) rename(&(0x7f0000ec2000-0x16)="2e2f66696c653000", &(0x7f0000ce5000-0x16)="2e2f66696c65302f66696c65302f636f6e74726f6c00") modify_ldt$read_default(0x2, &(0x7f0000dfd000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) ioctl$TCSETA(r0, 0x5402, &(0x7f00003cf000)={0xffffffffffff7fff, 0x8000, 0x3, 0x6, 0x7f77b4ff, 0x3, 0x9b, 0x571c, 0x7, 0x28}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00001e3000-0x7)="") socket$alg(0x26, 0x5, 0x0) renameat2(r0, &(0x7f00005c5000)="2e2f66696c653000", r0, &(0x7f0000582000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x2) fchownat(r0, &(0x7f0000dde000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", r1, r2, 0x1000) 2017/08/26 23:34:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b93000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x1deea980) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fc7000)={0x0, 0x8d, 0x20b, 0x12, 0x8000, 0x79, 0x3, 0x8, 0x0}, &(0x7f000030e000)=0x20) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc8000-0xa0)={r2, @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]}, 0x8001, 0x0, 0x800e, 0xaa20, 0x9}, &(0x7f00001ed000)=0xa0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fc6000)=0x0, 0x800) r4 = dup2(r1, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00009c1000-0x4)=0x6, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000425000)=0x0, &(0x7f0000fc7000)=0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c61000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) bind$inet(r3, &(0x7f0000410000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000ec1000)=[@generic={0xb69, 0x1000010f510, 0x6, 0x0}, @generic={0x9595, 0x0, 0x0, 0x3}], &(0x7f0000fc5000)="cb49", 0x9, 0x80, &(0x7f0000fc6000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000099000-0x40)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x1ff, 0x2, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000a49000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2017/08/26 23:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x69dd, &(0x7f0000ea9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000-0x4)=0x10) r2 = accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x3) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000df2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @timestamp={0x8, 0xa, 0x7fffffff, 0x6}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) getuid() syz_extract_tcp_res(&(0x7f0000ea3000)={0x42424242, 0x42424242}, 0x200, 0x2) listen(r2, 0xdc65) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea9000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xa7, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0xfba9) syz_emit_ethernet(0x5f, &(0x7f0000ea7000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @timestamp={0x8, 0xa, 0x7, 0x40000000000000}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eaa000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000307000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008fa000)={0x4, &(0x7f0000eaa000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/08/26 23:34:57 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000054000)=0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000053000-0x10)={0x2, &(0x7f0000052000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6175746f667300", 0x81, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000057000)={0x0, 0x8}, &(0x7f000002d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000f000-0x8)=@assoc_value={r6, 0xfff}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000056000-0x10)={r5, &(0x7f0000049000-0x24)="c92159e57cf88816945b494ed9134b0a5f639e132b207d255c22122d82dc07f670e4cff7c0b04143df20290e21af83eea0fe5a559e6ef4e7ae31b9c5258e1d022c020dcb8c905c55639c3c4a89819663b5794cdaac019235d8b890b67dc3af15703744d85222388cca341a2b129e6da71e0fa01062a2a9431908a85fafb73903960468f5a58a0b0ed004043bcd673689b1f22a"}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000035000-0x20)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r2, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/26 23:34:57 executing program 3: mmap(&(0x7f0000000000/0xab9000)=nil, 0xab9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet(r0, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab8000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000ab8000)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28e2", 0xee, 0x8044, &(0x7f0000ab9000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005ea000-0x4)=0x4c, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000945000-0x9)="2f6465762f76637300", 0x80001, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000aba000-0x50)={{0x3, 0x2}, {0x7, 0xb4e}, 0x7fffffff, 0x1, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000)={0x0, 0x2, 0x5, 0x200}, &(0x7f0000ab8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ab8000-0xbc)={0x0, 0xb1, "28e746f64fd84bc3d245de043cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224ecb1024793e9ac5ebd758182e09766490985963c8dd58fac65396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f0000ab8000-0x4)=0xbc) sendto$inet(r1, &(0x7f0000ab8000)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000aba000)="56735d96815da8cb579fc7adc2d92c9a27e1babc7ad5a778e59502c7a4eb3adae933fdcafd4c690288ee01f8fb0a93d56c287b7f4d00d6445b943148376902f108abf14f9df6ddccf2ab43474cfb8f2bd165cde38777c50023", 0x59) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000009}, 0x1c) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xeb2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x3, 0x101, 0x1, 0x65, 0x5, 0x7f, 0x7ff, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000)={0x9f3, 0x9, 0x8000080000001, 0x2}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000ab9000-0x4)=0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00005a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000506000)=0x47bc7b3a, 0x4) shutdown(r2, 0x1) recvfrom$inet6(r2, &(0x7f0000aba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4, &(0x7f0000392000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7dd7}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005fe000)=@int=0x72c7, 0x4) 2017/08/26 23:34:57 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x89) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[], 0x0, &(0x7f0000e64000)="", 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f11000-0x10)=@generic="77fc5144d9829a839d52cfdf0257fc67", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) r2 = socket$inet(0x2, 0x80007, 0xd63a) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f17000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f17000-0x4)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000d24000)={0x5f, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009ef000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000dd6000)=0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f1a000)={0x0, 0x0}, &(0x7f00004d9000-0x4)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00003bf000)=r4) sendto$inet(r1, &(0x7f00008d8000)="c410222a4c0ce3347a44664f444c740335be7d5c39837b20b57cf7dd91f3be619670fa34c093cbae2500b1fc12dd88c4a697194fefa06afc03f7f55ae22e7d4bb460ef0a7ae766d510be4b41d9164aab4a04498111b01a3b030c453f724e2f8953665cc038c8d893283a9768093dc93f2a650105a6f173f65b77f11884f605de4c67d852e0ba0ea8224600a7d4f939df536dff7a1763afb81685bf9b210870011f70c1babbe2d04ff6ebbdbca8a7e4aad85e423593859d758d2df5775e8e16e4105073af57dbda08a5572d5879281c40e4e387402be05dab36e35f8d35fe9d08a1adcd416137a80a44039f6e6ac13878884b6f249439d9f3ff46a8669bc50090abafd12089272e113e6a6a5fb6459a30c5f9b0e229aef10eb090396af5cf389b37a8af85260b6fcee35203fe88fa9cfd4a850eb7f0d1c7810cfae97754697078cdfddac99002c82b96375714de468e3b4a53971de3428e2b10111b06e9de4d080baf42daacfebf8a25f64800bc4d941fd635f1f2d2c7656687b324fbe6cf58ffa5efd421b66604c5c85a3af803e508dffc4f201b5d8c32f7f95512d0cffcfa749f0f630b0b621c927917b0fda7bb5906158191812088544005487a3837e3cf7dd489ac2765026606ad85a9ea819c43c1e512ca06eee004a0fe33bfda148c88b3f5109f54f2b647cec289a052356a53d0162492fe9782337655ae9dc092d69eac2514ec9fff9684bbc3acac9843ece3192505300fc85271ac48ea85ed8942013e759515ebd60d3135fce64fbaf1c79fe9661029040bd8e6404a18db8925d6c6c8ae2c95ab878f8ef574130007cd62385a861d753236ba5d26498dfbed8e01ae524c6c7de42ac78509707b615f535de283c7880c7b5e281575061cd4d9f37aae2a8fd06ab1869d768a6638af37d96e94ff96bf3ec4c2206208bcbdb41c268131bc40eb599a02c36242b54596ebd719a74479e99174bc269e209fbf57224cd644af6d7242c949f91b7c7a9db184760122fae3d68e531800f9c27d9f9e2de0867a8f28bd65aac1fc8826e7feda93d34d6cdb20f58ab6b8a16e5e548124c25aa6897240d7df4ee068d22a62136b46687681770b68497f24f10c11e8b8240a275ad1f46a99b587eaa38216037542fe15a683e621fcd540cc34b868185c7485b98ed0409633518b3cb4e32bade987464b5e4e4f131d502ae561828d3b1d7a9bcdcdf3e40a573dfe5964cc9c91b3edb2322831744bfc4fa6931bd53699a9e5562f8cf9192b760e3386cef7f9c70a1b5dd48f77f9b09d875b834d1f838450b004a149e762fc7088cec68b4bf93f14d29363b4bc7b10d8093deb91ef7254d14c80ca3422b3f4bbc33d727bb0c317e7bf136fe0f51be55e641491ae5fa32f9f999753cf00c7e9b8f844ba1d9dc11cb897a113e96677df48d9c337f3f4817bf9cfa98fcec10ceb83019619d533e876047fcb7db4ac81f4d159ffd635a8d873dc4ca22938f45500b88fae828bf7ba9791a3a5a66a1bb70734a0a368ee435949c24f568b9e5978f6c151c7f614237bf1b9aea9ef0c5ee6652932e90e6f2b39da4baa191de90a746300bca4c0691c453ae8b5bd88b0e718e93b660551cb10158617a177f43466a70961e825b4c450d11ce964d71ece755f2a557b1a0b6d0f4111a39341339a58252645490fea1143939684577e66d9a46e7f72a3be8924b195863b026094110609e88dbc3304709b5fedb5319fdeadb8ea3c0136216688f1b7e0ebc1b38e1e0b84eb5010ebb20839c6dcdfd67205e8ce9787287cba651d255a7fd1d5bd2245a5a76339e3db879a36aac712e5b6c337123af57cf8bdbdb7f5d3a7cd27cba1c2631af3379ba2f9f2b122752460c2a34b32d82b8e0ba8877c4d745936bf832b21fa43756ddf61a0f0152b58235523a4f8797aa300000000000000fd157c09505b7f9fbe44771351e0998d4d459112909e6016ddac800495cd7b05fe5ef2dc1759a551b19ec251a9ace1148ac816b71d771b88a3dfa1b45a6d2c692d906f1e66ee0f0b937be1b7ceef99bc2a98e9dea082ea6c4277702f706c9f7fb01f20244cbd9cc6bd70fd2356c0434974ed3589c685520537344f4edaa73409d30c602bd8c6e4604a34bcf05d81b9c1fb4895430517bb2273ab9439d18bbe168ce377bbed4aca080ff74346b016656f52653871dfc0b57f6c77ce6d760d8a7b1392afebe5ea06f5b9ba6a396e7a0dba67e196ab96dd4979584b2d505895e1c10ebbb492a4131c9024d2c6c5253d6a2cf0d7d36c9299d98c4e3016559472902428cde5f1660864fd6f1890de9c4de85c7ce1fabdfcdc747017444e48f9b90c6a99e7ba4a85f461ce6c5b026c8c871397a10399463311ac8551422a40ec052bd6da1fa15577f01149f5a698c95de81e23dc3a5e2ac5d47434c565ef26fa287307d4b206c8abf74d6c531b30998db2d96766cea9d53371a7ea2cc3c2c8336b475aeaebe16aef6d8fb3ee5de8149facc31e6eaa2a2fa138f13adb64402aff9e925c543d7c309c2b3e016c8295a67c6422436e0b49515f5c7d3cabce8167f7469da071b2fa4978e8a9433ba07b3f08d6fb40acb2705ca4cf27072cdb20f22a255af87c1a6fb5b71bc9998944fd358a1e71c19781c19d603b9a440dde37e3eb7fbd3b01adfa181239fd136f29b8b18b3e39a30ade901d04a0fae1f52cd547d46ff4b6834783bc2117d0ab0cb93d40fa1c2f30ca5c8b06ca5d20efd914e37eb801e04956252fbb4077861965b3e21b55175d4f2cfec39acff15e93c1fe0ffd3bb5e5349fe58abaaa6492b9acd8b6d0c08776b898e743a529c1d4faede0b0fe1492b0375942e6027a852346ad7e6c6eaa48f50f70a209598578116e55a3b8554109d9548d8c10183faccb6c1b92332fc3bbc92b4533ddff1b086db5719bf30245fb1533639257a30f0f0488ada8f1d7283b8f118da73bc0cfcbeee0778bef56e63ddfce4c0dde49238830713ce9cb7e74e3e65641125e75cd723e3c451e7dcfc04834fea40f3daee72b43aa3c5024e8f950ef0fa0391fd9d9c8b8698a3e00000002ba4c35baca76080b96b39b606543c1e12a5c971af21a9a6a9029f6390a95d5dcdd3eeb7fee2f199aee44c2a0da08bc232dd1202a92c1541a03d44a7c08778ee63c851c12f0299e34efceab51dcab4a2412611599a287971ed5aafefa20b08acdf10fa05332c8998a8f4156ef4c3c862729523bf2891914270b7588d7be5973d51fd02f12f7804997c206f3000000000000008eecb7d5edb4e191d20bb92d5837c39ede4cfb88f768756dd0a23580b41f627b010c688b15b6f94e4b707125426f957afd6f112b2e5f7fdc3d609f8e02aa5b4e79773d7f8115c20cd67c13ca1d07403b93be43faa00b74aabfdac4fa34e28ba30900619d0ab268ee78bdb71c2f97f061c29a8398c2820bf40a067d9e05b95667ffa6176e462f13c38ebc5390691cd9a67606cfa9356304196df46e94b4479d75bfac1c4f6ab4defb23fa83c5887a5f2f7f1b42a5fa510000fe022d93b6c7894664ad2ff5ca9915e4fa8198b01b3fda96a9000000000000d7253b3a1bcdb9fdbc6c2c59b026ba7a6956396e053e677180776aaeca909a4170286bf31371d1254ccff2acc772a82b830524eba8cb2493cc9b18ae6139806d8e6988db79b5ceef5b8621f22549cc62626c80a14a126556bcbee80fe21038fca6cdb7de1b6d387f051c06c897a440cdd47ff6b5e098dcfee9da898f7c2c4c81de9e0aacd786e632856e70be5e020dc0e646b2dd0af54916ef35619170ac2d3a16976a94e057bea87e08fe5b5363b062837ff95c64dbe588a274ddef3af776a14fac5a3ac7744f721bb9d47b9c1c73a04937eac32fdce9454185fc5b047aae5e1b4b48e27d15778aff699ff41b6db3bbb8b19432eca97014bf012e233700614db14560c55a92459b71b19bb3f12e2e91c01a6dd110f7abf7e93c5b5b734a14feff0930422b296b3892aa092c02e5946e8bec30e281faae56415ebf1c4bfb6176d6d5e2d035ccde86a9663d9f3d800f2a6b888a396546a7de90aeb9ea8cafd90db95299bd27723cb792af4802230a1cad857e8b1151f18d08ae181486122f6747e2c2ec0bf440c5928cd5915f7d300dde54e95838050e498511d26af9b5c7787a90897b33922958c517fb9eeda726a57b8686088fd74fed39a5ed1a2a89b2e38da0e31e885f0e3733011ab25d7150ba8377ccbf2457ceb48a05d9fccf1ba8911e6024fce4f712688c4f30e69966b7e39dd7d80364121406d84c9aec37b79e79a7c5bf2f3338a500d71465189d69671324dc6d99f12e766bec12788045e8543247feb5890285579421b79659aac627290f21368cf5caa5889bb7adedaf275413076c8e1ac4984983f5baef8eb4e7e4104671586e93eb8ea6742f42bc013ea54af08da7c3a5071f44634bbc076910462a4263f2c19ffb8ee3bc2ffc5d1293bd4b8cd6f0719f822216d9d7a1c5dcf8bb5aea4c07ad94d719d3912da57cf399fd9d9b47ddc5d1edd3fda40b33c58f428229db", 0xc8f, 0x812, &(0x7f0000681000-0x10)={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x117, &(0x7f0000e79000-0x4)=0xb, 0x4) write(r1, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) sendto$inet(r1, &(0x7f0000f16000-0xb9)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce000046040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x20000080, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c63000-0x4)={r0}) accept$netrom(r6, &(0x7f0000f17000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000427000)=0x48) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00005be000)={0x1, 0x7229, 0x6, 0x9}, 0x10) 2017/08/26 23:34:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) listen(r0, 0xa066) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x8}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ee8000-0x4)=0x0) bind$inet(r2, &(0x7f00001cb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000dbf000)=0x0, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b9d000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x74, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @multicast1=0xe0000001, {0x15, 0x4, 0x7, 0x0, 0x7ff, 0x1, 0x8, 0x4, 0x0, 0x3, @empty=0x0, @multicast2=0xe0000002, {[@lsrr={0x83, 0x13, 0x55, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @ssrr={0x89, 0x13, 0xfffffffffffffff9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x17, 0x1, [{0x7, 0x9, "c41e1bb1536b49"}, {0x1, 0x8, "ecbe8ffc7ad2"}]}]}}, "5a4e0d7f"}}}}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e06000-0xb)={0x0, 0x7f, 0x80000000000000, 0x80000001, 0x5, 0x100000001, 0x9, 0xfe9, 0x1, 0xd5a, 0x0}, 0xb) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ee8000)="78", 0x1, 0x20008045, &(0x7f0000c4e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000e22000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000017000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000+0x8f2)=0x10) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x1000004, 0x32, r4, 0x0) 2017/08/26 23:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fe0000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40007e) ioctl$int_in(r1, 0x5452, &(0x7f0000784000-0x8)=0x1f) r2 = getpgrp(0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1000008, 0x40010, r0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00003c4000/0x2000)=nil, 0x2000, 0x2000000000000008, 0x50, r3, 0xfffffffffffffffd) r4 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x800, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f00009ee000-0x12)="2f6465762f696e7075742f6576656e742300", 0x10000007, 0x4) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000afa000-0x4)=0x5) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00009d7000-0x58)=@alg={0x26, "736b63695068655200000000000e", 0x100, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x100000001, ""}], 0x1, 0x1}, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000624000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffe, 0x200602) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r7, r5) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x800410400) add_key(&(0x7f0000fb7000)="7472757374656400", &(0x7f0000512000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000cb7000-0x4)=0x7) r8 = request_key(&(0x7f0000a38000-0x8)="6b657972696e6700", &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fa000-0x2)="5e00", 0xfffffffffffffff9) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r8, 0x4) 2017/08/26 23:34:57 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003e0000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00005e4000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000000f000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000", 0x18}], 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051b000+0x25d)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000377000)=0x0) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000008000-0xc)={0x15, 0x0}) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000bbe000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000671000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r7}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x200000000000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f0a000-0x10)=@generic="7fc8fa403ed518ad83156263a4bb0391", 0x10) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r8, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r8, &(0x7f0000f69000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000086dd, @ipv6={0x0, 0x6, "f1806c", 0x18, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x100000001, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000f6a000)=0x0) 2017/08/26 23:34:57 executing program 4: 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, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000bc7000)="2e2f66696c653000", 0x2000, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f52000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005e8000)={0x0, 0x0}, &(0x7f0000fac000)=0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000101000)={0x0, 0x989680}, &(0x7f0000cfe000-0x10)={0x0, 0x0}) pipe2(&(0x7f000035b000)={0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f98000)=0x0) syz_open_dev$sg(&(0x7f0000bd0000-0x9)="2f6465762f73672300", 0x100000010, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x89b0, &(0x7f0000818000)={@common="64756d6d793000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() timer_create(0x7, &(0x7f000015c000-0x50)={0x7, 0x5, 0x0, @pad=[0xb5, 0x2, 0x7f, 0xcd, 0x2, 0x97b1, 0x2, 0x17]}, &(0x7f00005a3000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x227b, &(0x7f0000001000)="") socket(0x8000000000000, 0x6, 0x2) msgget(0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ab6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getuid() mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x80000) r6 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000004000-0xc)={0xffffffff8000201f, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x1f, 0x5bb3, 0x1}, &(0x7f000075c000-0x4)=0x10) 2017/08/26 23:34:57 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f67000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x2f, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f97000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0xb000}) tee(r1, r1, 0x20, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000c9a000-0x20)="", &(0x7f00000de000)=0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xd) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002010100003707000000068100ed3b850900020000000007005892", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000f3d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000944000-0x4)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 47.483436] sctp: [Deprecated]: syz-executor3 (pid 3961) Use of int in max_burst socket option deprecated. [ 47.483436] Use struct sctp_assoc_value instead 2017/08/26 23:34:57 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000e8a000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f00006dc000/0x2000)=nil, 0x2000, 0x10000000000a, 0x32, r0, 0x4000000000000) r1 = gettid() r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fb9000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00006dd000-0x48)={0x80003, 0x0, [0x8, 0xee, 0x5, 0x4, 0x8000, 0x2, 0x8000, 0x3]}) r7 = dup3(r4, r5, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000788000)={r7, &(0x7f0000f77000-0x48)="24010a5040d1ef1b08abc8427fe45063fd8e2b2e170c2bb3ae6d71652080708313446e7dc092d0ebccbade92e41eb273caaa4be109e290721e95b58f22615af9891dbfd6461a02b3"}, 0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fb9000)={0x3, r5, 0x1}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000fb9000)={"5d6138f0c24acdb83147cac8a5087c0e", {0x4, 0x9, 0x100, "fdc6bc853269", 0x8, 0x0}}) 2017/08/26 23:34:57 executing program 7: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000611000)="2f6465762f73657175656e6365723200", 0x181, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003ee000)=0x0, &(0x7f000068a000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3e000)={0x0, 0x0, 0x0}, &(0x7f0000150000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000044b000-0x8)=0x100279) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000022f000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000039c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00005f8000)={0x80, 0x3, 0xfaa, 0xfffffffffffff1fa, 0x10, 0x3}) fcntl$setsig(r0, 0xa, 0x40004) bind$inet(r4, &(0x7f0000487000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000094e000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r0, 0x0, &(0x7f0000dca000)={@generic="74de07e27bb91e310f6608ef1fa6b02f", @ifru_settings={0x1009, 0xffff, @cisco=&(0x7f0000b3d000)={0xb, 0x4}}}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058a000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) dup(r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000083a000)={0x2000, 0x6000, 0x10000, 0x280c, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000881000)={0x73, &(0x7f0000eda000)="7796534039b5ab0dc06026fa6e2030679ab906099ae663ca04c8aa7cb8ac2323190ffcce8ca370f1c7482305e763b54eb9ecb991f29fc2290cbc8c54efb3dd91abec87f43c377c7b3fb954fae9e104d84b191e8c1e18d287a66db33cea301e60f3717834b77e1524df63051246ad92c9389db5"}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00002f4000)=[@in6={0xa, 0x0, 0xb2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r8 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000f78000)={0x0, 0x4, 0x6, 0x9}, 0x6) sendmsg$netlink(r0, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "c8ee0a"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x807c) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x77359400, 0x0}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000082f000-0xb8)={0x0, 0x2, 0x9, 0x80, 0x8, 0x101, 0x1, 0x9, {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]}, 0x0, 0x9, 0x200, 0x800000000000000, 0x1000}}, &(0x7f0000a6d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00002a0000)={r9, 0xba, 0x5, 0x7, 0x6, 0x8}, &(0x7f0000595000)=0x14) 2017/08/26 23:34:57 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) sendto$inet6(r0, &(0x7f0000211000)="", 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000c03000)="fd", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000dc1000-0x44)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, r2, r3}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x7fff}) r4 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000004000-0x8)={0x2, 0x7c}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x2, 0xff, 0x9, 0x5, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) r5 = socket$inet_sctp(0x2, 0x205, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x30811, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0xd4, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r1, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x8)={0x9, 0x1}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) 2017/08/26 23:34:57 executing program 2: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000001000-0x4)=0x400, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b47000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 47.735401] QAT: Invalid ioctl 2017/08/26 23:34:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f59000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9b000-0x4)=@assoc_id=r1, &(0x7f00002d6000)=0x4) pipe(&(0x7f0000e7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x5, 0x3, 0x7fffffff) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000bd000-0x28)={&(0x7f00008e8000/0x4000)=nil, 0xfffffffffffffff9, 0x3, 0x80, &(0x7f000043a000/0x2000)=nil, 0x5}) sendmsg$netrom(r0, &(0x7f0000f9a000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x6, {"635e17b9650bc4"}, 0x1}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000001000-0xdb)="da88a7ef0e8ce6b73a38c8ae3f050370ba15f521518612f229318120b45b67bca3a615b42d8b1936b784dbbfe459b03bb66e0940bab40ea529d6c867ae684e8a6ab7bc51a9f409d452e199d0e81e852b1098cde71fd6c1f4af60852b1aa37d5f866786ff75a59ccef83f5a6bb0635b836b4b8fe768e997e7b5096668979b08778cfb699176d2b64c8ff87e7c20755b89cb940b75ddbf74d2ca1f82b39bbbd07100448422062f1f839a6a7674ab28c03cd6baf7f9dfb586120b7b5baff988a49af6970f51f604758f1861c52e4f6b08cd2005c751ff15ef7d0fa21d", 0xdb}, {&(0x7f0000000000)="37f909bf6c2cfe0ed163825996e45aa2686da6d7a9f77eac7348729af0eecea4205e21c4385d2342d793a638ba0569ae61e8f81ae79df96b9410a5d3529844eac06fb83dc5681d165c5ac68305de8ff450375409fc8ac3c347015c99fc66ca7761aa055cb4858684b7bdfaeeb5d5b35c90b4e02b71bd6926e92635b7a1b58dee6871f96767b891512eecb4d4944ab2e3adc8af0b92a1cfe134b4d251ed93fae16172fadcaaafb99e7c4faff63942bf05f324e5d76ea3bc", 0xb7}, {&(0x7f0000f99000)="c1299f2199c01984000f34ac31dac10abf9a9a3990f7c9ebd720fd7ba9ce9bf1174e4bbbd04be043c5c21fee9f5e844236c38d558419f6687f65739bb30d6e7403abd69ac454b0703d68c45786455cd763c544fa540d56bec8b1f4c7a71cb14dce368fa208c5c73e696c74d3f9534cd0a93453cc51d2a9c1abbac2aa629078ad325a95117ca47503ed20205f885505584b2c659f3e43a435085764e9b73fe973e74458ba1402ffc9fb01e8247dd1f63239b1cd262dd578646a67789811013214414757b18ee537a4eeb85874a35fb2d575bda4", 0xd3}, {&(0x7f0000000000)="4bed7aabbb83af0d6830fc075689c37ddc97acd786651074b6aa9dceb14f6bb2b591b955e37545b75d5e88cc2abcb0758fcb77780fd20f84bbe0aeca31328d00a3d7d1285c9160ed246318fabff87dc8607cbdcc73e82906a27aaace261cdac8abaf5907a4a9c5eddad2cc05e17f8387de511cc02aac8ceb9578065f65595f264efddc9721a5c810731f96b6fb999178c4f7", 0x92}, {&(0x7f0000000000)="9326f9f7f7cb79c3bdc11e1ef287df74affb", 0x12}, {&(0x7f0000001000-0xed)="c2e8e2fbb7b02f52c2c455a7fd9d626332826bc60203109e6f2b7279dd0b721cd7384d64a1345572ba1ac1420acc9efa2281a9d772f2809497c5439123277f72468cf73d9cc88bbb70a4a76bcf46b0051276dd528b8bb2c309b30485270d018ee7b7bc9b57b30b9008154a331247bff0588eddcc79665a6f1e87c2a9701c7415305b55c7673a173e0ca16f336c3212e55cde9ddce74c349e623508c625716d9d32a32cf4685c682257484634826f16fba787a7885b024c9e0128bb7bf435758b309917b6725b69f883f358bc261c92d2f905655bf5820d0d35de7f4d143499a01f7fdd5f3682aa0e72e3af88ab", 0xed}, 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{&(0x7f0000f59000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x80) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000e57000)={0x0, &(0x7f000006c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d14000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@rc={0x1f, {0x200, 0x8, 0x5, 0x4, 0x8, 0x1}, 0x1}, 0xa, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2bea0efdc1f0500e6b502475a620d9b651d7c263e", 0x17}, {&(0x7f0000b34000)="ed7119c8b5bd800000000000000015ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000055000-0xa8)=[{0xa8, 0x116, 0x97cc, "a0d935b6ef946e684ac580bb6066eebd3aba41b1a8eeb42930eb3f9ab1026f57c610ecf49e9eb68d443b23ae558df127302f948f28023d82d4645ac65223e6af1ee134ef3928e0be79ce97974febb82b8cc10d79164270c94445cd7308f0d234f354b681dc06bc1d64ed6226489d451f3f7b2646000bd2069695e51a7a0a75a452c11336be5a0aac4e16dda25726d966e8a896cdf098"}], 0x1, 0x8000}, 0x45) accept$inet(r4, &(0x7f0000e99000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9d000)=0x10) syz_open_dev$sg(&(0x7f0000b29000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000806000-0x8)={0x0, 0x0}) gettid() 2017/08/26 23:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005cf000)="2f6465762f7663732300", 0x1, 0x82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a22000-0x8)={0x0, 0x7}, &(0x7f00007a1000-0x4)=0x8) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x80000000, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pkey_alloc(0x0, 0x3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001c9000)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r5, 0x7, &(0x7f00006a2000)=0x5, &(0x7f0000438000)=0x5) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000aeb000)={0x1, 0x0, [{0x10, 0x0, 0x5}]}) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000581000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xe3b, 0x100000001, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x0}}}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000478000)="") 2017/08/26 23:34:57 executing program 1: 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) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092a000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000649000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0cf0e5463438", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) r1 = 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) setrlimit(0x0, &(0x7f00009b3000-0x10)={0x0, 0x0}) munlockall() mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000711000-0x4)=0xc) getgroups(0x3, &(0x7f0000f90000)=[0x0, r2, 0x0]) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000f91000)=[r3, r3, r5, r4, r5, r5, r3, r5]) mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c91000-0x26)="240000002e000708f7000000e50000760100000005000008933900000300000000000000", 0x24) perf_event_open(&(0x7f0000554000-0x78)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x10000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80000000000003, 0x400) bind$inet6(r6, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="bfaf", 0x2, 0xfffffffffffffffe, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007e6000-0x108)={0x1, {{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = fcntl$dupfd(r6, 0x40000405, r6) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000fc2000)={0xa75, 0x0, 0x20, 0x722e, 0x5d, 0xfffffffffffffe3f}) sendto$inet6(r6, &(0x7f0000e9d000-0x1)="36", 0x1, 0x200008000, &(0x7f0000a46000)={0xa, 0x0, 0x598, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000fc1000)=0x1, 0x4) shutdown(r6, 0x1) close(r6) 2017/08/26 23:34:57 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aee000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000aef000-0xc)={0x1, r0, 0x0}) mmap(&(0x7f000043b000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000004) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000aee000)={0x7b, 0x0, [0x401, 0x59d6, 0x7, 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]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mmap(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000aef000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0]}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000aed000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000368000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000af0000-0xd)="766d6e657430766d6e65793000", 0x20000000, 0x0, &(0x7f0000f69000-0x40)={0x8, 0x3fb, 0x9, 0x1000, 0x2e02f1d1, 0xc, 0x5, 0x58}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r4, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000f69000)={0x0, 0x3ff, []}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008e0000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000f6b000-0x4c)="36c80000000f01caf72bb82c008ed8ea0100c0000fc75efbbaf80c66b84728d88466efbafc0cb0c6eef0806c03360f20e06635002000000f22e2baf80c66b8b4161a8a66efbafc0cb80900ef", 0x4c}], 0x1, 0x0, &(0x7f0000577000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f00002aa000/0x4000)=nil, 0x4000, 0x3, 0x8031, r3, 0x0) mmap(&(0x7f0000c67000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:34:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000350000-0x8)={0x0, 0x716}, &(0x7f0000ed5000-0x4)=0x8) signalfd4(r1, &(0x7f0000000000)={0xc2}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x2, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000274000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000002000-0x63)="3636640f01c80faef966b80a0000000f23d00f21f86635200000040f23f80f013aba400066ed66b9800000c00f326635001000000f30f30f21d066b9800000c00f326635000100000f3066b8b00000000f23d80f21f86635400000000f23f83e0f6208", 0x63}], 0x1, 0x4, &(0x7f0000001000)=[@dstype0={0x6, 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb0) setsockopt(r0, 0x100000000000010e, 0x3, &(0x7f0000001000-0x1)="", 0x0) 2017/08/26 23:34:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000f9000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fc9000-0x1c)=[@in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c29000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fca000-0x2c)=[@in6={0xa, 0x0, 0xaf8d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f000042b000-0x10)={0x2, &(0x7f0000087000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000094f000)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0x25) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x7, 0x3e, r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fcc000-0x4)=0x10001) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcd000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008e4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f14000-0x1)={0x3}, 0x1) close(r2) 2017/08/26 23:34:57 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d6000-0x1)="8f", 0x1) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000af0000-0x12)={@common="62707130000000000000000000000000", 0x4800}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00006dd000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x10, 0x800) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000d21000)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000643000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009f0000-0x8)={0x0, 0x10000}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000676000)={r5, 0x209d}, &(0x7f0000385000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x0}, &(0x7f00003d3000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000662000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000201000-0x47)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@init={0x18, 0x84, 0x0, {0xae, 0x2, 0x5, 0x6d09}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x1, 0x200, r6}}], 0x2, 0x4000}, 0x20048044) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d24000-0x4)=0x5, 0x4) bind$alg(r1, &(0x7f0000aea000)={0x26, "6861736800000000000000008400", 0x0, 0x2, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r1, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x40, 0x8, "ecebb7a1657006bd5251c23930a0a65301bd1b4bc51adb21eb289ae9b51ca122e940cfffc462e8ccdb53cb067fae56b6b83baf1fbeabcae382d923a346ba69", 0x100}, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aaf000)="76bb4efb1af428e5dbb5a0344459976b9125274896384caf4ece7909719c1b32ce2c5ed68bb97efd75bc24c52f6d", 0x2e) bind$alg(r0, &(0x7f0000891000)={0x26, "736b636970686572000000000000", 0x80, 0xf, "6361737435000000000000020000ff000000000004000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff000000"}, 0x58) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000d24000)={0x26, "6861736800000000000000000000", 0x100, 0x210e, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aed000)="c87b82fffffffffffffffd000000000000000726545212", 0x17) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000058a000)=0x3) [ 47.894953] QAT: Invalid ioctl [ 47.910162] audit: type=1326 audit(1503790497.585:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4053 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 [ 47.955566] nla_parse: 4 callbacks suppressed 2017/08/26 23:34:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000, 0x0, 0x85e, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x80000000, &(0x7f0000000000)=0x4) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="430007", 0x3) 2017/08/26 23:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fa000-0x10)={&(0x7f00007a6000)="2e2f66696c653000", r0}, 0x10) creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(0xffffffffffffff9c) r1 = syz_open_dev$mouse(&(0x7f000045e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4b0800) r2 = syz_open_pts(r1, 0x109900) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e63657200", 0x4200, 0x0) openat(r3, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x10000, 0x40) r4 = syz_open_dev$evdev(&(0x7f0000bae000-0x12)="2f6465762f696e7075742f6576656e742300", 0xa, 0x40) ioctl(r4, 0x80004522, &(0x7f000039f000)="cd") ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000e2a000)={0xfe, 0x1a, 0x8, 0xff, "73e24d9ecabe175fb2c852c72f206edc894a843124d2d1274f6b74064f980382"}) r5 = syz_open_dev$sg(&(0x7f00009b0000-0x9)="2f6465762f73672300", 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000473000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x7, 0x6, 0x10}, &(0x7f0000253000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000635000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x10000, 0x36b}, &(0x7f0000230000)=0xa0) r7 = msgget(0x2, 0x100) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000d3f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket$inet(0x2, 0x8000000000000003, 0x6) r9 = open(&(0x7f0000263000-0x8)="2e2f66696c653000", 0x482000, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000949000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffff800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4fea}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0xc0) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$EVIOCGSW(r9, 0x8040451b, &(0x7f0000b09000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getresgid(&(0x7f00007d6000-0x4)=0x0, &(0x7f000024d000-0x4)=0x0, &(0x7f0000664000-0x4)=0x0) r10 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f6e000-0x78)={0x1, 0x78, 0x7, 0xa75, 0x8, 0x8, 0x0, 0xbc6, 0x44018, 0x1, 0x7fffffff, 0x2, 0x4, 0x4, 0x0, 0x0, 0x1, 0x6, 0x9, 0x0, 0x1, 0x4a48e77d, 0x1, 0xffffffff, 0x9, 0x9, 0x0}, r10, 0x74, r0, 0x0) [ 47.955583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/26 23:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001b8000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) 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) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000ff8000-0x10)={0xfffffffffffffeff, 0x13}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ff6000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff8000)="6a", 0x1, 0x80, &(0x7f00006e4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ff7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101) shutdown(r2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f0000ff7000)={@common="697036746e6c30000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmmsg(r2, &(0x7f00005e5000-0x100)=[{{&(0x7f0000ff6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00008d6000-0x40)=[{&(0x7f0000ff6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ff6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000d74000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000ff7000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x4, &(0x7f0000ff7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x8}, 0x27}, {{0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f0000d06000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00007d1000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00006ba000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000ff7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aca000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ff7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000057a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f000085e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3c}, 0x79}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[{&(0x7f0000739000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000b94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000363000)="0000000000000000", 0x8}], 0x3, &(0x7f0000ff7000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x4}, 0x9}], 0x3, 0x40000000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002e4000)={0x0, 0x0, &(0x7f0000ff9000-0xbc)=[]}, &(0x7f0000ff9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dfe000)={r4, 0x1}, 0x8) sendto$inet6(r2, &(0x7f0000feb000)="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", 0x599, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ff2000)="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", 0x401, 0x0, &(0x7f0000a5f000)={0xa, 0x3, 0x80000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() poll(&(0x7f000031c000-0x48)=[{r2, 0x401a, 0x0}, {r2, 0x0, 0x0}, {r3, 0x100, 0x0}, {r2, 0x2a4, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x4008, 0x0}, {r3, 0x1400, 0x0}, {r3, 0xf000, 0x0}, {r3, 0x480, 0x0}], 0x9, 0x101) 2017/08/26 23:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e11000)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000063e000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000053d000-0x10)=[{r0, 0x2041, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f000086a000)={0x0, 0x0}, &(0x7f0000d89000)={0x7}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000002000)=0x0) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r2, 0x80000000, 0x1) ioctl$TIOCEXCL(r4, 0x540c) sync_file_range(r6, 0xd6df, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x9, 0x0, r3}) r7 = syz_open_pts(r4, 0x2) pread64(r4, &(0x7f00007c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0) ptrace$setregs(0x11, r3, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") fcntl$addseals(r7, 0x409, 0x0) r8 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000853000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xff, 0x6, @loopback={0x0, 0x1}}}}}}}) 2017/08/26 23:34:57 executing program 0: r0 = syz_open_dev$ircomm(&(0x7f0000ac5000)="2f6465762f6972636f6d6d2300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x401, 0x2, 0x2}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=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) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x9, &(0x7f0000002000-0xb4)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x3bd0088e0}, &(0x7f0000000000)=0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e4a000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x3, 0x2, 0x800, 0x10001, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000340000)=[{&(0x7f0000000000)="0c09e9f40dc4f6ae6ffd5c6dc9be789a276a5d713912d96111db2d51bf3bd9c6163e85d2c0d938fc57b4f0a2470de3d89aae070b94d46684e0c9932864b2b5b944673422610ba10b335113494d3f0ea261d17e7f4345107b082c9f23c5a4c229b7e1b5923a1186c42e2e1eadd08d1717ce55223fc167dcf6c99d4a3e89d0008d450121671cd653a03ec660e9e640685f74dc009777b3b838d0ca56e48eec57971afce13d4784759847d8f12e628798bf0ad993ff7652420486739a2f722e915d8d30", 0xc2}, {&(0x7f0000081000)="6b985654614c1f9cb3d5", 0xa}, {&(0x7f00006c4000)="fc25548b43953fb7298fb8da0042fc2df9a5e3f8acabf5b2d9ad9ab4d73f7dc5ee048f1d23e0e68cd27eb1d51aca26fd0276b2ed2607c282282edb38243075a393ef693eaa8e4a7d470ee1daf4576f5843c8a85922dad7502221d3a5c34554c3a02b2162f09c35fb9874f282b94f48623faecaf7c5040f76ffaa39fbbbcf31e93fa5ed667def8d12a10b3b03eae969b3df4d7d2e05d2a6b9e0da819e8233b5c0a8ccbf7b3ba6a07ddb614b5f16774451933f1dca4e340304765d4d239a69b8e1136c11ea20753766af46ea53d35c103e0823ee7c800092541c02437cb3066c0f035136de", 0xe4}, {&(0x7f0000f28000)="10ddd1afc0f8c25358dd137b86f862898995ffea7f3aab471e889db60a2758c7279c43c65fdcccc20064c45835bd1a1c2054cf479131f9cc829d3f96b12a3bd02ed895cc4b73524f9fb5f1aa968ef40bc6d98fa82f2eec0c797080881347f3cee291b149420c2968f24275c241bd75505ad4b1c59831a179f05c707579bd93cf369f09b2122b869b89df42b3a2b7d7935d9a198f9c587dcdc92b3b073a52bd52c2b642e4b0ddf6dfee14ebc2eab84c8a3c32a6605b227b8d405f595b5792e192a6f1", 0xc2}, {&(0x7f00003bd000)="f9a524736cdeeeae61b3fcf967210c18b7171fe75d7798b6b930a1b557bccbc4831e9f62fe69c3777452a7bbd253a0564e832c1b1ba3c6361646ba243245407d96c78064fc8c05c525d9de33f3ef825f9f49217b5dba0fc96317cf9720519b11fee75d4ffda0f168c1279b79435dd79084fad02f1b3cc4aa72b33a51b184d9b66f64ca7530c414b1d39038b129cc", 0x8e}, {&(0x7f0000cc6000)="298bda08bc8568540a8a9c6d3957a5cfc4e2d432e3a7a49f2c265427084ebd7d860b01f9e6", 0x25}, {&(0x7f0000a8c000)="c2c52b475ce8081c6a2b964169eb774930d81a8a2ba60223992f89554532b4e3b5995af380b75242cabd7aec2dfada72595370e5482dbe790d68005a6c1627fdd0b46644369a813433a8b403654cb405781794ba1b07150fa2d987225336b549b0844bc7810ee5ec6ded9760f22b5d8589a50b6971841d528b7b6483b05592a53b067fa3ccb231eec15ca61098e43c58e706e94a5543bb0b9d0ae0277039f4aa3740159fbc1470af61be8627b13a6900d933ae7e10d27dc53506a1aeac7b6fd5539cdfb37377502fad91e0adb530ee571d93dc08a542a9aa68d2d6c1b161e871218f151e7267a1af843c91461a683e89c548b5", 0xf3}], 0x7, &(0x7f0000000000)=[{0x38, 0x112, 0x5, "ea09b281d6bcc81c150759d87b6625bb92aee49c7eba47a6fbc519feb7c3bd8227"}], 0x1, 0x4}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4000000009) write$tun(r1, &(0x7f0000a1b000-0x7a)=@hdr={0x3, 0x0, 0x81, 0x8, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x7, 0x2, 0x70, 0x2, 0x9, 0x3, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@generic={0x82, 0x4, "008e"}, @end={0x0}]}}, @udp={0x3, 0x3, 0x54, 0x0, "6b94236aa116b750f72dbea471e7471777b6c8679226cb9eb6cc1d73d0e788ad7bf356684dc275aaeb63e08f93f4f6e3a82767da6333989a29a3880a3f35b02df8b0a0e554d8f4812e5f40ed"}}}, 0x7a) fstatfs(r1, &(0x7f0000920000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sysfs$2(0x2, 0x30f, &(0x7f0000659000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4(r0, &(0x7f0000685000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000cdc000-0x4)=0x60, 0x0) r5 = semget$private(0x0, 0x2, 0x2) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f0000d36000-0x1e)="000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000b72000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="003682b85a2f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69988a727a6f06e1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) [ 48.100572] *** Guest State *** [ 48.100586] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 48.100596] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 48.100603] CR3 = 0x00000000fffbc000 [ 48.100611] RSP = 0x000000000000fffa RIP = 0x0000000000000000 [ 48.100620] RFLAGS=0x00023000 DR7 = 0x0000000000000400 [ 48.100638] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 48.100648] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 48.100662] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 48.100676] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 48.100690] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 48.100704] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 48.100717] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 48.100728] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 48.100741] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 48.100752] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 48.100765] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 48.100775] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 48.100786] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 48.100795] Interruptibility = 00000000 ActivityState = 00000000 [ 48.100801] *** Host State *** [ 48.100812] RIP = 0xffffffff811b8fd7 RSP = 0xffff8801c250f4c8 [ 48.100829] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 48.100840] FSBase=00007f128bff5700 GSBase=ffff8801db300000 TRBase=ffff8801db323100 [ 48.100850] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 48.100862] CR0=0000000080050033 CR3=00000001c2260000 CR4=00000000001426e0 [ 48.100874] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a60 [ 48.100885] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 48.100890] *** Control State *** [ 48.100899] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 48.100907] EntryControls=0000d1ff ExitControls=0023efff [ 48.100918] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 48.100927] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.100934] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.100941] reason=80000021 qualification=0000000000000000 [ 48.100948] IDTVectoring: info=00000000 errcode=00000000 [ 48.100954] TSC Offset = 0xffffffe4c42410d7 [ 48.100963] EPT pointer = 0x00000001d8cf501e [ 48.384309] *** Guest State *** [ 48.384320] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 48.384330] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 48.384336] CR3 = 0x00000000fffbc000 [ 48.384343] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 48.384351] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 48.384362] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 48.384372] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 48.384386] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.384399] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.384410] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.384423] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.384436] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.384446] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 48.384459] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 48.384469] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 48.384482] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 48.384490] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 48.384500] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 48.384508] Interruptibility = 00000000 ActivityState = 00000000 [ 48.384513] *** Host State *** [ 48.384522] RIP = 0xffffffff811b8fd7 RSP = 0xffff8801c0c974c8 [ 48.384537] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 48.384547] FSBase=00007f699ff12700 GSBase=ffff8801db300000 TRBase=ffff8801db323100 [ 48.384556] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 48.384567] CR0=0000000080050033 CR3=00000001c24b5000 CR4=00000000001426e0 [ 48.384578] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a60 [ 48.384587] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 48.384593] *** Control State *** [ 48.384600] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=0000004b [ 48.384607] EntryControls=0000d1ff ExitControls=0023efff [ 48.384617] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 48.384633] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.384641] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.384648] reason=80000021 qualification=0000000000000000 [ 48.384655] IDTVectoring: info=00000000 errcode=00000000 [ 48.384661] TSC Offset = 0xffffffe4cc835c79 [ 48.384667] TPR Threshold = 0x00 [ 48.384675] EPT pointer = 0x00000001d82a001e [ 48.421173] *** Guest State *** [ 48.421183] CR0: actual=0x0000000080000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 48.421193] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 48.421199] CR3 = 0x00000000fffbc000 [ 48.421206] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 48.421215] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 48.421226] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 48.421235] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 48.421249] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2017/08/26 23:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r1 = socket(0x10, 0x2, 0x6) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000019b000)=0x10) r3 = open(&(0x7f0000904000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r4 = socket(0x2, 0x3, 0x1) setsockopt(r4, 0x0, 0x27, &(0x7f00002b0000)="", 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000096f000)=0x0, &(0x7f000038a000-0x4)=0x4) r5 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000073f000)={0x0, 0x0, 0x0}, &(0x7f0000443000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000269000)={0x7, 0x4f1, 0x4, "c57b0c28a201", "23cb0e5a4e3faebc3b2c7ec187342038"}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000efa000-0x28)={0x0, 0x8, r5, 0x8, r6, 0x6, 0x0, 0x1}) r7 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe0000)={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]}, 0x8, 0x4}, &(0x7f0000c12000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000688000-0x8)={r8, 0x5}, &(0x7f0000106000)=0x8) dup2(r7, r4) r9 = dup3(r1, r1, 0x80000) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000", 0x1b) dup3(r1, r0, 0x80000) getdents(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) ioctl$EVIOCSKEYCODE(r9, 0x40084504, &(0x7f00004d2000-0x8)=[0x5, 0x2]) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f000086b000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000eba000)={0x2, 0x9, 0x881, 0x4, 0x5601, 0xfffffffffffffc00}) 2017/08/26 23:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000ac9000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c1f000)={0x2, 0x7, 0x7, 0x9, 0x6, 0x8000}) mq_open(&(0x7f0000d5b000-0x1)="00", 0x0, 0x0, &(0x7f0000804000-0x40)={0x4, 0x935, 0x4, 0x9, 0x0, 0x4, 0x4e, 0x8001}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f58000-0x8)="2e2f66696c653000") r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b6000-0x4)=0x0, &(0x7f0000cd1000-0x4)=0x4) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xb, 0x100028000, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dca000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) 2017/08/26 23:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dba000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000152000)={0x26, "6861736800000000000000000000", 0x6, 0x10, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, &(0x7f0000486000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000b1000-0x4)=0x58) r1 = socket(0x8, 0x7, 0x80000002) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000926000)="63646700", 0x4) bind$alg(r0, &(0x7f000007a000-0x58)={0x26, "736b636b70686571ffffe9000000", 0x0, 0x82, "63617374360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000349000-0x10)="a707076174c06c37082df30000000000", 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000085a000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003da000)=0x3b) bind$bt_hci(r1, &(0x7f000049d000-0x6)={0x1f, 0xff, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002a4000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000391000-0x18)="620ad63833fcfc512849d0c890f52d7e1ec6157e1c370a4f", 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000054f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00001ca000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) recvfrom$unix(r3, &(0x7f0000da9000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x40000141, &(0x7f0000ccf000)=@file={0x0, "2e2f66696c653000"}, 0xa) splice(r0, 0x1, r0, 0x0, 0x400, 0x8) r4 = accept$alg(r0, 0x0, &(0x7f00000ec000)=0x0) gettid() read(r4, &(0x7f0000adc000-0xb9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x220) r5 = accept$alg(r0, &(0x7f0000c84000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006c4000-0x4)=0x58) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000a78000-0x4)=0x0, &(0x7f000053c000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000010000)=0x3ff, 0x4) bind$alg(r0, &(0x7f0000676000)={0x26, "6165616400000000000000000000", 0x1, 0x0, "66637279707400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) 2017/08/26 23:34:58 executing program 2: mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000+0xd9e)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x3000004, 0x4010, r0, 0x1) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006eb000)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00006ec000-0x4)=0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00006ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006ea000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x30a64, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) unshare(0x24000200) unshare(0x20020000) gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000549000)={0x0, 0x0}) getpriority(0x3, r4) dup2(r3, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000059f000-0x8)="6269675f6b657900", &(0x7f0000b60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ecb000-0xaa)="58d9b75ccfc8a5f356689b9d7ce49a594446f93ea52f260d27a7e47706b38b40ac50ffe01287d54ce40ba782b51c56436f85635e93cb69e25ec6ca2a0c7e60ffb911d4883749b5550b1546504fc8962225f3081fb065652f29d164b3821cf5f76e100c4ad34fd1a1821e7cd11c7bf4f9fbd228794ae5acbf52a529cb3210ab9a17c90326781a6b21461e70f22513677daa1665b1002aad99b20adddeee7b3f0f96d8f6e8f9b476a302e5", 0xaa, 0x0) r2 = add_key(&(0x7f000007a000)="7472757374656400", &(0x7f0000dfb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dff000)="e864fa8b48e846f66da5d66290bd34a45ae2d23889e8f796953896bf1d9aa3ea410b246c13d22537416a04c839975ce9e58e782d1c3f791f18603cd62d1ed0ea30959894d1a8a6e5c590afde1aaee7929a7033e87ceade696937869f915b00e4a004b4bccd6e3a3959e7a560c896e7b9e97bfdebfa4dca4f13328986b413ee8f0d36b1ab8a0642c4250c23263baf30b331102be55abc2cb53fbf76476665e811862ebbd773eb21393d607b67f8643c", 0xaf, 0xfffffffffffffffb) prctl$setfpexc(0xc, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f000082e000)=[{&(0x7f0000815000)="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", 0xfb}], 0x1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000026f000-0xc)="2f6465762f6175746f667300", 0x2004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f00006de000)={0x3, {"3e19027f0a06ea"}, 0x1}, 0x10) r5 = timerfd_create(0x0, 0x0) nanosleep(&(0x7f000030d000-0x10)={0x0, 0x989680}, &(0x7f0000dd8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000825000-0x10)={0x0, 0x0}) bind$unix(r4, &(0x7f0000028000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) timerfd_settime(r5, 0x1, &(0x7f0000201000)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000274000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000e4e000)={0x6, 0xfb1b, 0x6, 0xfffffffffffffff9, 0x8, 0x7fffffff, 0x3, 0x8}, &(0x7f0000351000)={0x8, 0x9, 0x3, 0x5, 0xfffffffffffffffa, 0xfff, 0x9, 0x0}, &(0x7f0000dae000)={0x9, 0x4c0, 0xfba, 0xc000000000000000, 0x5, 0x3, 0x9, 0x10001}, &(0x7f0000b18000-0x10)={0x0, 0x0}, &(0x7f00000bb000)={&(0x7f0000b0c000)={0x1}, 0x8}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{r10, r9}, {0x101, r6}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x200}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r4, &(0x7f0000f4c000)="8b6e813bde2eb25f772423d0255f717638cc2a9a1c9b58", 0x17, 0x2, &(0x7f0000b40000-0x10)={0x77359400, 0x0}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00004cc000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$int_in(r0, 0x5452, &(0x7f00000e9000-0x8)=0x8) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00004a4000)={0x1, &(0x7f0000241000-0x4)=[{0x0, 0x0}]}) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8c38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r11 = geteuid() r12 = getegid() lchown(&(0x7f00006e6000)="2e2f66696c653000", r11, r12) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r3, 0x101000) [ 48.421261] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.421274] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.421287] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.421299] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 48.421309] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 48.421322] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 48.421332] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 48.421345] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 48.421354] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 48.421363] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 48.421371] Interruptibility = 00000000 ActivityState = 00000000 [ 48.421376] *** Host State *** [ 48.421385] RIP = 0xffffffff811b8fd7 RSP = 0xffff8801c0c974c8 [ 48.421400] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 48.421410] FSBase=00007f699ff12700 GSBase=ffff8801db300000 TRBase=ffff8801db323100 [ 48.421419] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 48.421430] CR0=0000000080050033 CR3=00000001c24b5000 CR4=00000000001426e0 [ 48.421441] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a60 [ 48.421450] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 48.421455] *** Control State *** [ 48.421463] PinBased=0000003f CPUBased=b699edfa SecondaryExec=0000004a [ 48.421470] EntryControls=0000d1ff ExitControls=0023efff [ 48.421480] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 48.421487] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.421495] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.421502] reason=80000021 qualification=0000000000000000 [ 48.421509] IDTVectoring: info=00000000 errcode=00000000 [ 48.421515] TSC Offset = 0xffffffe49869fa22 [ 48.421522] EPT pointer = 0x00000001d789501e [ 49.201745] audit: type=1326 audit(1503790497.781:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4053 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/26 23:34:59 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f9f000)=@in6={0xa, 0x0, 0xd15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) bind$inet(r0, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fa0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bee000)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ac1000)=0x7, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa0000)="2e2f66696c653000", &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x1000000002}, @generic={0x73, 0x40000008000001, 0x3f, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x3}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/08/26 23:34:59 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80000, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af0000)={0x7, r0, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x14)={0x3d, 0x1000, 0x80, 0x3, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000059a000)={0x45, 0xf000}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) bind$ipx(r1, &(0x7f0000a4a000-0x10)={0x4, 0xa38f, 0x1000000800, "1eeb88e0f593", 0x9, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000664000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="36dc8044b9000066b84710000000d0ba000000000f3052c76dfef3ab66b86f000f99d520e0e0e02ec1e8050f00d035001000000d30ef66bafc66b832008ed866e958e955266767f2a50f20d835080000000f22d8650f070f01b102000000", 0x5e}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00008e8000-0x400)={"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"}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001bc000-0x10)={0x8, 0x2}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00002b9000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000aee000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0x4f, 0x1000000000000, 0x8000000ffff}}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000af1000-0x10)={0x1000, 0xa000, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000aee000-0x8)=0x10000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0xffffffffffff8001}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000033b000-0x8)=0x9) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000aee000)={0x8, 0x20000000003, 0x1, 0x1}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000af2000-0xa)="73797a6b616c6c657200", &(0x7f0000af1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r5) mbind(&(0x7f000070d000/0x3000)=nil, 0x3000, 0x8004000, &(0x7f0000af0000-0x8)=0x20020, 0xbb, 0x8000000000003) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000aef000-0x30)={0x24, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/08/26 23:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0xfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb9000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000023000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000889000)=0xdb) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000038d000)=0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a21000-0x4)=0x0, &(0x7f000046a000-0x4)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000283000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de0000)=0x69) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r3, 0x4010aef4, &(0x7f0000292000-0x10)={0x11000, 0x7}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f7e000)=0x4) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r3, 0x8, 0x0) tkill(0x0, 0x16) 2017/08/26 23:34:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000516000)="2f6465762f73657175656e6365723200", 0x1000000012001, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003e2000-0x8)={0x0, 0x3c}, &(0x7f00005ae000)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) r5 = socket$inet(0x2, 0x800, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r4, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00005b0000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x2, 0x1}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x4, 0x8013, r7, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/08/26 23:34:59 executing program 2: socket(0xb, 0x5, 0xfffffffffffffea8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000061000-0x14)={0x9, 0x2, 0x3f, 0x7, 0x2}, 0x14) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000015d000)="00000000000000000000000000000000000000") r2 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f0000b3a000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f00005ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32a, 0xfd, &(0x7f0000bfc000-0x10)={0x1a, 0x15, 0x0, 0xffffffffffffffc1, 0x100000008000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f00004cb000)="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", 0x1000) sendmmsg$nfc_llcp(r0, &(0x7f00002a1000)=[], 0x0, 0x14) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)="", &(0x7f000033d000-0x4)=0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000709000-0x4)=0x0) 2017/08/26 23:34:59 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x200}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x20000e, &(0x7f0000ccd000-0xd8)="33f966f8740288c44d92b21cf7746bca53fe47fe1db85ddf37ff63aa7c78732852cef16242b705b457a94bbcd8f170339bc2eeeaed1c53df8a55849c0405ef6a2ad9013f34c88a96dafd1fa983ca51204f5270a99108e47397b6c7db7325c06fc9c91da670dea0dca91554bd69a0a1cab10ae8b477abc4e260cded078548058cb2d01bbb701a123f4b0e60056c7d79d314b8fb04fa4befbcf5fbdbcd3ea0caecf96f7c3094f629c3328b449f48e40a08e38c4e1731321e2f714f34cae838dcb5403e7c5569b8061528fb3ec34fe3c96867004e1b79dd177c", 0xd8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dee000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000040d000-0x28)={@generic="8deff28f96b813ac37a4ea156e887247", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000-0x4)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000c53000)=0x8001, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000640000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x9, 0x2, 0x3, 0x9, 0x20, 0x0, 0x4, r3, r5}, {0x8, 0x7, 0x29d8c4d7, 0x101, 0x38e, 0x5, 0x352, 0x9}, {0x5, 0x6, 0x5, 0x401}, 0x20000000000000, 0x2, 0xe3c, 0x1, 0x29, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x400}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x4, 0x1, 0x3, 0x0, 0x2d, 0x0}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b67000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00008c1000-0x30)={0x3, 0x0, &(0x7f000088f000-0x8)=[], &(0x7f0000ab0000)="5d00", 0x2, 0xb5, &(0x7f0000228000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffd}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b76000)={0x0, r6, 0x0}, 0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000475000)={@generic="aa1cb758b3d14ed8bf1584d0aa9e4792", 0x9fb}) socketpair(0x5, 0x1, 0x8, &(0x7f0000ee5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000664000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000975000)=0xe8) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f00009c5000-0x590)={0x0, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @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, 0x3, 0x7, @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, 0x1, 0xfffffffffffff218, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6848, @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]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xaf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000280000)=[{&(0x7f00002cf000)="2900000018001980013d7580006800210206e300000000012400000009000b0000000200000000ff00", 0x29}], 0x1) mmap(&(0x7f0000133000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000698000)={0x7, 0x5, 0x3, 0x80000000, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008ca000)=0x1c5a, 0x4) ioctl$void(r9, 0x5450) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000d00000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x0, 0x4ec, 0x10, 0xa0, 0x20, 0x0, r4, r5}, {0x4, 0x2, 0x1, 0x2, 0x2, 0x9, 0x7fffffff, 0x224e}, {0x8, 0x4, 0x7, 0x9}, 0x7, 0x3ff, 0x1, 0x0, 0x82, 0x3}, {{@in=@rand_addr=0x3ff, 0x6, 0x8}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x4, 0x3, 0x5, 0xffffffff00000001, 0x5, 0xfffffffffffffff9}}, 0xe8) 2017/08/26 23:34:59 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000460000)="2f6465762f76637300", 0x301800, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x10020, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0xf) tkill(r3, 0xa) ptrace$setopts(0x4200, r3, 0x400203, 0x0) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f00008ab000)=[{&(0x7f00007c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r5 = dup2(r4, 0xffffffffffffffff) unshare(0x100000) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e7a000-0x4)="656d3000", 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(r4, &(0x7f0000719000)={0x100}, 0x8, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000654000-0x20)={{r7, 0x0}, {r7, r8+10000000}}, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r6, &(0x7f0000e75000)={0xffffffff}, 0x8) syz_open_dev$usbmon(&(0x7f0000dab000)="2f6465762f7573626d6f6e2300", 0xc388, 0x4a40) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 23:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x20000806, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000042b000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) listxattr(&(0x7f00000cb000)="2e2f66696c653000", &(0x7f0000848000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000223000)={{0x40, 0x81}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x4000000011000, 0x5, 0x401, 0x5, 0x5, 0x2, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x4, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000bd8000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f0000aef000)="360f060f7f946f13ba2000b0c2ee0faf2226f2adf30f01dfb800000f0014f4c164725e", 0x23}], 0x1, 0x40006d, &(0x7f0000ad8000)=[@flags={0x3, 0x40}], 0x1) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000588000-0x77)="6766c74424000090c90050500866c7442c0a050000000064c73524068d00000000000f011c2e83d0ec0866b8430000000f23d00f21f86735a630000066b91503000066b8d40000006650ba00000000e100e1040f32040f320fb266b97e0300000f3266b9760900000f32f22e0f001d0f183f6664d00f06", 0x77}], 0x1, 0x44, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) personality(0x6000003) syz_open_dev$sg(&(0x7f0000be3000)="2f6465762f73672300", 0x1c0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x21) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000246000-0x10)={0x75, 0x80000000000}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000aed000)={0x0, 0x10000, 0x0}) r5 = dup3(r2, r2, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mremap(&(0x7f0000bd1000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a08000/0x2000)=nil) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000ed2000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000582000)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000240000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) pkey_alloc(0x0, 0x40000000) 2017/08/26 23:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x400, 0x3, 0xa, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000172000)=0x309, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) sendto$inet(r2, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f000050f000-0x4)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000712000-0x4)=0x0, &(0x7f00007ac000)="0f") shmctl$SHM_STAT(0x0, 0xd, &(0x7f000008f000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000b68000)="2e2f66696c653000", &(0x7f0000b04000-0x8)="2e2f66696c653000", &(0x7f00003c6000-0x5)="70726f6300", 0x1800, &(0x7f0000918000-0x53)="c1f6e7faf4293996f16591bdb47b5bbd9c9af7113838995b8d8765365adafce6d230d1465ac5fe27576dabd8b222e08d7e63c1b04a008f38c068ecd00df9fb50893517e13b005399f937143bc3792dddd5ae14") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x4, 0x0) sendmsg(r4, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x4000) recvfrom$inet(r2, &(0x7f0000545000-0xb0)="", 0x0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000110000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f00003d3000)="", 0x0, 0xe007}, 0x2020) fcntl$getownex(r1, 0x10, &(0x7f0000e95000-0x8)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f000008a000)="2f6465762f7663732300", 0x7f, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005eb000)={0x4, 0x0, [{0x9fd, 0x0, 0x7}, {0x65f, 0x0, 0x3}, {0xbff, 0x0, 0x7}, {0x98f, 0x0, 0x3}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f0000675000-0x1)="e5", &(0x7f0000520000)=""}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000016b000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00007ad000-0x4)=0x98) r6 = creat(&(0x7f0000d6f000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_ARM_VCPU_INIT(r6, 0x0, &(0x7f0000b1b000-0x20)={0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.397297] QAT: Invalid ioctl [ 49.442663] QAT: Invalid ioctl [ 49.501886] QAT: Invalid ioctl 2017/08/26 23:34:59 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00008d9000)="73656c696e75785c215d00", 0x2, 0xc0, &(0x7f000025d000-0x40)={0x4, 0x1f, 0x65, 0x8, 0x595, 0x5, 0x80000000, 0x10001}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x4, &(0x7f0000fd9000-0x10)={0x77359400, 0x0}, &(0x7f0000ee3000)=0x9, 0xffffffffffffffde) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000f72000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd6000)=0x10) close(r0) r2 = socket(0x0, 0x0, 0x7) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084b000)=0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000fd8000-0x4)=0x0) fcntl$notify(r2, 0x10, 0x10) writev(r3, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) clock_getres(0x2, &(0x7f00002c7000-0x10)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000fd9000)=0x1, 0x1000000000040) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x9) r5 = epoll_create1(0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000a02000-0x8)=0x40) mkdir(&(0x7f0000d44000-0x8)="2e2f66696c653000", 0x80000000020022) mount(&(0x7f000077d000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d9073081a2e", 0x50, &(0x7f0000a18000-0x2)="566b") r6 = creat(&(0x7f0000ceb000)="2e2f66696c65302f62757300", 0x1) fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x40, 0x0, r4}) getsockname$netlink(r6, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) unshare(0x48800) truncate(&(0x7f0000cea000)="2e2f66696c65302f62757300", 0xfffffffffffffffe) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00001a9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fdc000-0x4)=0x14) stat(&(0x7f0000acf000-0x8)="2e2f66696c653000", &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000c7a000-0x8)={0xff}, 0x8, 0x80802) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f000002d000-0xc)={0x2014, 0x0}) 2017/08/26 23:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000080d000)={@common="69666230000000000000000000000000", @ifru_settings={0x5, 0x1f, @cisco=&(0x7f0000561000)={0x0, 0x1}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006ff000)={0x3ff, 0x8006, 0x6, 0x7f, 0x0}, &(0x7f0000f74000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b8c000+0x605)={r2, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d32000)={0x0, 0x5, &(0x7f00008b2000)=[@in6={0xa, 0x0, 0x1e, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa507}]}, &(0x7f0000bc4000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000014a000-0x10)={0x5, 0x8, 0x757, 0x3, r3}, 0x10) select(0x40, &(0x7f000077b000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fd000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000ecc000)={0x0, 0x2710}) 2017/08/26 23:34:59 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x2, 0x8081) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x1, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x7f, 0x9, 0x0, 0x7, 0xfffffffffffff801, 0x100, 0x8, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x984, 0x0, 0x7fb, 0x4, 0x1ff}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004000-0x10)={0x7ff, 0x8000, 0x1000, 0x9, 0x0}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_value={r5, 0x4}, &(0x7f0000000000+0xcf1)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xf3, "a6d726a64982f41a2f11a9d7095a7806d1b19ce15ae119f624a6a03a3e68ebc7c538389ed2ba0b70521d9a281d3d6bdf146adb20456616632426e33b6dd9756c04b0b1ccbf5a4e3d0fe47db3f309b81b0a566261deff68daa5eca7617ccaca10334889be98fc7383f7d97d9ea7ab20c12bfdeb6558ef847a38f6535bc19ad2efffa8cc2802bcd2c782bdd4d7acf293caf3b2f929d464e901af1129b448aea2512a13f8ec5857a7c05f908c9dda27628564b4b03f55e5d33828bea560dea8b8b74d4fbfa00bf6e8e653905ce841c4e200a2f5d757d1fbd897646670bb169b506ba7a13b6a25485ef428084c0ab11c77634379f1"}, &(0x7f0000002000)=0xfc) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000-0xd1)="4f955ce591ef60565e627ad09f77e86fa93c9efd4ed1012f60e73d24389c58a865caad7e68c7c56608a9566e68135feb55328d91cb0607e790caa413b1a8f6e5020104a358270730f54716136a3638aaccc193dd3c96bcefe5fb48c3239a759695677561684d4c9b65611369c00cb26246fddea99b7024ac5e8bfd64517aed1d35293a31d269495da5a842c6a31ced2f47f9ec36ab971d12842409611bdcf4d318cdce7b8a1c5d9fe13445aa3dd95d874779e8584cc8d60a7cc4c1508a014ebc74dc0b449102e6e93c64da4b049bf07022", 0xd1}, {&(0x7f0000000000)="6c5b3e7034a0ca8a30e933d405927278a9b69c1a5315eb9ef821fcef4a676394e5fd7416fcc9ffd391bf5bc2d7d06f3ec86adcadbdb00a4b728233048e2a157ae45f1829b0e2985d4500a7832dff64d52a10fff7aefb2797d12633d0e46fafed41124621f84956c3426d19dfdd9db4a9897779", 0x73}, {&(0x7f0000005000-0xf9)="47d63f0e8f322f46e81134342441f12f9f73e2bc320c4fe4cff0da081388d9c5673da89ab4b04151ee61a403f23d5b0cb3342ccdd51d8fc34d003592a5c257b812e04b0749c35e8a6c219597f74834e028bff4a0ae3d087e263e9fe6efc5d2338da9811bf080339292aeb810058452d3ef342c27aaad330b5109fbca6a56d554f216cbddfd045df89747b6aabccbd40be9f821cb7308f46f707181be58792564147e2f1428cbd84cace5de8dc75d7151e2be9a064c0888b3ed924d9409f613f188d1eb8216bb0e6b27c971ce1d964092d4fbd3a82485f0829067b6af3c8409ec7dc38aa1f137838a434fb5fdc808f468724d3de054e0e3e1e5", 0xf9}, {&(0x7f0000004000)="33fb0d263d82c7b9e14d6df345fae492ff0049dc3225a07e9286a54a8c04d49c2961d9db12df0a040d7f44b62efe41afe1822b32ea26027c75a75998b7136b059d4661e6c2be98dc24765318a448444db93cba14e4ef5f70ca8f7fb338a9012e81deacea52d1dd44f9", 0x69}, {&(0x7f0000004000)="6309893a68c9f41fe2833ecdcef7f4c121d11136b519ed12d6c21ad2df69dd065f1ce544f2891b50fdaf674ebb9e408a7d4dd8b90353e2e458760b2507f3957ae2d9356df87ce14caa9e4529782de12b89cba0bbf8985ca7f25214de922fb1549d1f0b44cf6565dc2f1318a1f7a78ba4bcd3b987b1b423cab3c301f85dddcfd8eb50070e3ad6", 0x86}, {&(0x7f0000004000)="63b02d40df6a0913b4a6ec8a6e3d8848b874c9df59f893a7083dc4bb68e9155237f8aab84aa102aaeedd72827de1c14fb6f877e6", 0x34}, {&(0x7f0000005000-0xe6)="6cf96f61805f3fde6fda378f43aedcfa6846b3a85f03cf96b26ab7ba9fb9af5cc1c9dfb47ac6a05c4d85aeeecd54902874470013f92373218fb7b3a0b3e85ceaf35d21528ea685dd2d28c9e83f2a9aece24fa2a6718ed393c58fbc2f9cf7b45f2c1deae946bae8f351dd20e09f70ab22749d57d3d52299c10ef2badd33d782c681b8e1c3488392957f8a4b45937b6aa8ac69faa2fefd3c2bd2d7bc26e5f1300d1d73aa2cc58352a08620309c2b7cbff4f56036e63142da347111393f5e356188a7c470a9d5ee3dbbb77169cf5f8d3164756b22b805c6c05b0cb05d131e6d3167840689ab2475", 0xe6}, {&(0x7f0000001000)="5b2dee0289baf9c696a6eaffd161a21f742919be99eb80b26e55250546403889df9d6dafc0f0597632eb21507762f91d87454177e4eed1b901e63f57af7a944f99507dc3198fbdd605f2fc8d593e9af3a133c83823287490dd461fc3f2b4165cfd2c", 0x62}, {&(0x7f0000004000-0x54)="36fd646eb18aebac6d80163e6c49cd657bd59198914f096de854e7af62b9fc727ed0ac0552c418c8313884e7b5f9dbb1576bb7c4820a8c9d726e15dcd9b0486065cc161961d68f77ee6dccf684f3e21532efc1e1", 0x54}], 0xa, &(0x7f0000001000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x1, 0x12, 0x7f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x5, 0x3, 0x6c9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x4, 0x4bb9, 0x80000001, 0x2, 0xffff, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x10000, 0x4, 0x20, 0x91, 0x8000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x4, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x8000, 0x2592, 0x7, 0xffffffffffffffe1, 0x800, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x2, 0x401, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x3, 0x100000000, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x8, 0x3}}], 0x9, 0x40000}, 0x0) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x9) r9 = accept4(r8, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xccad, 0x6, 0x78, 0x8, 0x9}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000005000-0x14)={r10, 0x9, 0x81, 0x0, 0x8000, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x3, 0xd797, 0x80000000, 0x5, 0x0, 0x6, 0x1f, 0x9, 0x7fffffff, 0xfffffffffffffffb, 0xffffffff, 0x2, 0x401, 0x80000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000005000-0x10)={0xffff, 0x206, 0x3, 0x10000, r11}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x31, r9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000006000)={r10, 0x7625, 0x8, 0x7}, 0x10) r12 = fcntl$dupfd(r8, 0x406, r8) ioctl$TIOCSBRK(r12, 0x5427) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000007000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) sendto$inet(r8, &(0x7f0000002000)="3786d411ddc8f87a8d955fa585738786058bbb62559017dd9b2bea97c35311a75f8b986bed7faa821c965154f13a1b59de5b22535a54e8bff45eb3a1563aea3d50fde13385ecee1e6bf08147d321a97c37518ad51a888c7f268c03775661591faded", 0x62, 0x40, &(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x2000)=nil, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffff, 0x6de5a6a5, 0xfe, 0x80000001}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000003000)={0xaf, 0x3, 0x2, 0xfffffffffffffffd, 0x6, 0x5, 0x9, 0x83, r13}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000002000-0x30)={0x0, 0xd, "f5719ff8a39fc23de545a1ce0f"}, &(0x7f0000004000-0x4)=0x18) [ 49.544310] QAT: Invalid ioctl 2017/08/26 23:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00002a7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000534000)=0xe) remap_file_pages(&(0x7f0000e13000/0x1000)=nil, 0x1000, 0x1000001, 0x6, 0x120fc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000eab000-0x4)=0x0, &(0x7f0000848000)=0x4) fcntl$getown(r2, 0x9) connect$inet(0xffffffffffffffff, &(0x7f00009ec000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000052f000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r3, 0x800000010d, 0xf, &(0x7f0000001000-0x1)="02", 0x1) listen(r3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072b000)={@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$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000422000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) fstat(0xffffffffffffffff, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000ee9000)="000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xc001, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000053000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200000, 0x80000) [ 49.598853] kvm [4165]: vcpu0, guest rIP: 0x9114 disabled perfctr wrmsr: 0x186 data 0x32b8000000001043 2017/08/26 23:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept$inet(r1, &(0x7f000094f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000057d000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000898000)=r3) r4 = socket$inet6(0xa, 0xf, 0xffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dce000)={0x0, 0x1f, "63a85386dfe3cd2ae6a6d4f3479f7f5755a4387504894af0ee804eb848f897"}, &(0x7f0000fad000)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000035d000-0x8)={r5, 0x10000}, &(0x7f0000a7d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000612000-0x8c)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b4000)=0x8c) write(r7, &(0x7f0000121000)="0208a12502000000090500d91dfb3700", 0x10) recvmmsg(r7, &(0x7f0000e75000)=[{{&(0x7f0000719000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004a000-0x20)=[{&(0x7f000064c000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f000040d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000ca0000)="", 0x0, 0x0}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f000020b000)=[], 0x0, &(0x7f0000b05000)="", 0x0, 0x0}, 0x3ff}], 0x2, 0x40, &(0x7f0000dd7000)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009cf000+0xefa)={r5, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_dccp_int(r7, 0x21, 0x1b, &(0x7f0000f4e000-0x4)=0x0, &(0x7f0000a1f000)=0x4) accept(r7, &(0x7f000053c000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000658000-0x4)=0x58) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000074c000-0x4)=0x0) ptrace$setopts(0x4206, r8, 0xfc00000000000000, 0x10) 2017/08/26 23:34:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @empty=0x0, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000010000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000009000)=0x1000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @rand_addr=0x357b}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000)="8b3d", 0x2, 0x40, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000014000)=0xc) 2017/08/26 23:34:59 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f61000)="fc", 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000549000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a0c000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00005f1000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000f67000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00005f1000)={@loopback=0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000f65000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d2f000)=0x10) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000054000-0x4)=0x9, &(0x7f0000ac8000-0x4)=0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sg(&(0x7f000090a000-0x9)="2f6465762f73672300", 0x100, 0x10000) mmap(&(0x7f0000f66000/0x1000)=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$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000003000-0x78)={0x49, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x126, 0x9, 0x3255, 0x5, 0x400, &(0x7f0000003000-0xb)=@generic="a2aecabb18287d151067dd33bb847919", 0x5, 0x7, 0x300000}) getsockopt$inet_buf(r5, 0x0, 0x1000000000050, &(0x7f0000006000)="", &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f64000)={@generic="b3706a6a9ccff4fd70161b50586b977f", @ifru_flags=0x5000}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00005ba000)=0x0) r6 = socket(0x3, 0x2, 0x7) setsockopt$inet6_tcp_TCP_CWND(r6, 0x6, 0x6b4, &(0x7f000011f000-0x4)=0x3b, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000)=0x0, 0x4) 2017/08/26 23:34:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) close(r0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000adf000-0x8)={0x0, 0x7}, &(0x7f0000cf3000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fe9000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = request_key(&(0x7f0000fe8000)="7573657200", &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe9000-0xa)="47504c267b7070703000", 0xfffffffffffffffe) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fe8000)="73797a6b616c6c657200", &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d3000)="c35dd4c8733def6319c35280eadf7b7593a58b58b43f1318499f5d2a70be1411b1f6033b88a5a8ea5b1063b1ed64c89b271fe956f90911bf036dc11eb53f897260c2e51ca482cb29257d2b380b44ef0f5e45bb545388a2921c1b7c5ce3be4ef1762e97c6280eb6a2034ebead4f198f55205fe9758a40c3186de8d5881d4e73ef4651c44307de5756c54a1d20ea93191de71d89", 0x93, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000ea2000)="6269675f6b657900", &(0x7f0000598000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000fe7000)=0x0, &(0x7f000043c000)=0x4) r4 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000063d000)=0x0) [ 49.650514] mmap: syz-executor0 (4229) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.682699] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/26 23:34:59 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff4000)="2f6465762f7667615f6172626974657200", 0x7e, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f00008f7000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) r2 = socket$llc(0x1a, 0x42, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ff5000-0x88)={0xfffffffffffffff6, {{0xa, 0x1, 0x6e1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f74000-0x8)={0x800, 0x100}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bff000-0x9)="2f6465762f72746300", 0x8000000000200, 0x0) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0xfffffffffffffffc) mmap(&(0x7f0000803000/0x1000)=nil, 0x1000, 0x3000002, 0x8000000000010, r2, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000453000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000795000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000002000008}, 0x1c) mmap(&(0x7f00003ab000/0x2000)=nil, 0x2000, 0x3, 0x400032, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet6(r3, &(0x7f0000ff6000-0x1c)={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4008600, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000881000)=0x4000000000002d30, &(0x7f0000e87000)=0x2) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000ff9000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000aa7000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000030d000-0x20)={0x8, 0x47d3, 0x200, 0x4, 0x0, 0x5, 0x8, 0x20000000, r4}, 0x20) mmap(&(0x7f00001a9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet6(r6, &(0x7f0000eff000-0x2b)="1a79c1f3053c970337a9b484fc24c5e44731556c3e843e1c94662ddb591be3786fe8a69087a91c018a8eaa", 0x2b, 0x1, &(0x7f0000ff7000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xf5c}, 0x1c) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2000) 2017/08/26 23:34:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000211000)="2f6465762f73672300", 0x7, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = syz_open_dev$loop(&(0x7f0000aa9000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000000000080) utimes(&(0x7f0000c30000)="2e2f66696c653000", &(0x7f0000729000)={{0x77359400, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x6, &(0x7f00003b0000)={0x1, 0x0, 0x101, 0xfffffbfffffffffe, r2}) r3 = socket(0x2, 0x3, 0x4) sync_file_range(r3, 0x35b, 0x80800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f000094d000)=[0x0, 0xff60]) prctl$intptr(0x18, 0x2b) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r4, 0x80000) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00008e3000)=0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00007a8000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x4002200) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000a9b000)=0x0, &(0x7f0000334000)=0x4) 2017/08/26 23:34:59 executing program 4: r0 = syz_open_dev$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, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x228801, 0x0) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000764000)={0x5, 0x0, 0x4, 0x6c, 0x0}, &(0x7f0000ff6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c23000-0x10)={0x7ffffffffffff, 0x205, 0xa, 0x801, r8}, &(0x7f00007bb000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000890000)={r9, @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]}, [0xb7, 0x44, 0x8, 0x9, 0x9, 0x10001, 0x5, 0xfffffffffffffc00, 0x7, 0xe2a, 0x1000, 0x2, 0x4c, 0xfe8, 0x2]}, &(0x7f0000419000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004db000-0x8)=@int=0x3fd, 0x4) sendmsg$netlink(r3, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x1010, 0x17, 0xd, 0x0, 0x0, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1118}], 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f00006c8000)="76626f786e657431656d302700", 0x4) r10 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r10, 0x0) [ 49.779189] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/26 23:34:59 executing program 7: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r0, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) listen(0xffffffffffffffff, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d23, &(0x7f000000d000-0x5d24)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5ced, 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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0], {0x3ff, 0x6, "f71c7a", 0x5, 0x3c, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xe, 0x2, 0x20, 0xfff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @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}]}, @routing={0x87, 0xc, 0x2, 0x2, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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]}, @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}]}, @routing={0x3c, 0xe, 0x1, 0x1f, 0x7, [@loopback={0x0, 0x1}, @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]}, @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}, @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}]}, @dstopts={0x29, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xc1, "529c3b31373f857699af4c6eeff1626e03ff8249cf7004add09e538f43f8a93ccfe9e08a1ee0a8e44753988256ba6af3114f4fe9d702353e7a333af88430cc05f25996808e31eef21109aaa462b50b07cb0eb1037d9fbcd704e80c4c5d9221cf8a8e653ded4f5497d8df8a81fd83e46affe5b7ac11e41c3ea1478f7d07338d6dd3fc9173e6212644ff3b194049f7d017f012216f56d7b94152972369037f24db23a0f184fdef65e3bf029c0abcbf939e141dd6fc79e75fe0eb536f70c003243de0"}, {0xff, 0x1000, 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{0x7, 0x98, "ca435f5c46c3372907c7ce64cbd5ad59d0143c2b03ff4e2bae7a37e5fb83077509b9795f49d81550b9a0702e71af9b06f02e948b72c582f751c6d8496d3106775b16efe203c72896d9b04ef4379a2a45cb461ce2dd4f0d532c56862a3504d60d2ec114c16941feef5fb202b406d3cdeb4efe176b2d66267efdd598ee0ddba16c8f12c4f68d1cb8767ee75aa11a54403b0b2b779bec24ea84"}, {0x0, 0xdc, "2c0f7fe940b49404f529eda1e57524170e27bf04008091fdd4636dd300728e291908173f6204852661f969b92467e1bf8be5bfb6fd6c3542720dda90253232fae08c47d5a5d94780bdd72df57f29ace206a614dfba738aac6f467e6a8c9c3ca838dcb2a9884014db6c0dde27641c76b893a354c71c88d71dfedd8fcc5b6e914439a84867941c64e0c6563a32810d761159505fd13006c56f03912eb09b3ca7393e273fe000910b4fdbd395fd2299d921d021a0e4c71ffa4b4b3597f76bf9c85af72d5fcfa2dc0b5d14c57f86a3809fd1191cedd5b5dabb4b84e668ef"}]}], "39e04dc9c4a029fbc942bf66f15d3fed193b582d45ab5172fbbfcefca72380d1b0b8a40b41330e739f26590048fcda6edc485f085c9d2de9d2440a14f9ad309592014757b44207b6034c18dbb4d905eeddd53c13f5fc53d84ddd185ce420e47eaadec86de3f866297df5d76977518b376458fe778155dd80a732cb74301fe33be09c86cad885bd4d984681280c27cdbc3250247d34eb589eef59a3591e11ff2e507095e3a31f975b2b5f87f61b7e8ff4d202ba65cc73522745cc130918be90aab2ee74c6b557e6f9b8583d24a9a2"}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f000001d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x2, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x59, 0x3, 0x0, 0xfffffffffffffffd, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r4, 0x0, 0x0, 0x11, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @md5sig={0x13, 0x12, "71f08e5af493594aeac6069c67ea0a9e"}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/26 23:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000020000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80805, 0x3, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000023000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x345b, 0x1, 0x58, &(0x7f0000015000/0x1000)=nil, 0x15}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000007000)={&(0x7f0000018000/0x3000)=nil, 0x21eb, 0x0, 0x81, &(0x7f000001e000/0x1000)=nil, 0x0}) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x2c9, 0x0}, 0xc, &(0x7f0000021000)=[{&(0x7f0000020000-0x1b0)=[{0x38, 0x7, 0x320, 0xd3f, 0x4, "3a10bf6797b52bb7611095c1b81be554e60ec4077f07f20831d40c12fed0ba5285e7af6a37"}], 0x38}, {&(0x7f000001a000)=[{0x2c, 0x2, 0x10, 0x7, 0x20, "83c6e00892f61584e69ccfe3407ed2c8b98467bab0feb34421"}, {0x9c, 0x80000001, 0x400, 0x4, 0x2, "28c9decfff183672f2588f4f2e9e6fc9b2cb76345aec70647a8eda8ccc84ae8cfe494583ffb474d16ed4d5b519b237dde2ec784d91b95af9cc2025e1597266167ff1d541b17f049abbc5b1d3478c036fa5c5f6f09ae4b66f77486700c99575a29b1721c545e624f45b910fe664a18731ff0a0b9aa5317e83fcae7918b2c88301135d8330356ac7005d"}, {0x2c, 0x7, 0x0, 0x40, 0x38, "4fef73aa3c7a138927387ebe60076bfb30431a1d3cb2d6f23c82"}, {0xb4, 0x1, 0x400, 0x9, 0x7, "a5cb3b10fb6731c09845ff9e965a0051f8e1374cf3fcf2fd166979fa84cdb42d956f37790c5e69ba08b35d194d4d7df4e06d40de024a2a7d4cb338110644010f5d2d32956f12cb5cd7403a02c7f6ab212394b252c221186ba5baddeb0f7deec260e5732c56da651c36a4611366cf7bf2be152d1376154e3fbf00616cc1de7f54bcc7e5af8e4ce24d4d58e14e84d0eaa10ba22cfaf5205473c0911c3b54025224d0e94f20"}, {0x28, 0x200, 0x200, 0x3, 0x4, "a2f522609b82300719ddd88f247aeaea1f4c1a57564131"}, {0x100, 0x7f, 0x100, 0x4, 0x9fac, "dda584a98836248d34c366409a90cec2bb722e88c63b082f56daf2bd38de0ae6652adb64beba3361db98d10fcad650bd2d6c1ee0e2ac896f6e677d446302f2a97af5ede90c829f35958c1bc44a9aefda1cf32b732399b1005c118574e75f4810d6573d7b1d6e8b97eef36c468ae7c792a369d8d58e95819ed26a4eafbca4b4c11e7132ee6b9be57d059373a9fcb5576cd5ad2dd6ba0c1bc36582c01378a67022fc9815c9260969b28721866e4f5f6ed7582bb24c658f5341dc5f39d0a912f6acc09788ceac0281b6e3dcdff05498dc1eff1192a576e081715d206a47aa234f1cb0b76533ae7d5a68a355e973503fa6"}, {0xb4, 0xcea, 0x4, 0x53b4, 0x9, "f8f99649683f5a998406fe6aca90ac2b801f44aacbe122c1cecdc70cd4b945bf05ded0f2a486bce01d43e85b10ce85ba919e7e66546964449322e11713ec15f145810e4fb35fb3f16654b66f007334bb1ef3f59487bf7bde09f859a60265601be6b9061b28c2c161810e7cfd4720d9a78336929937829ae22ec363021dd52c2cdb9f23622fe70998b1b31c889b68651fb2323328e2e175c1b6d690b5e133d45a69"}, {0x14, 0x95f6, 0xc00, 0xe0ca, 0x6, "f286"}, {0x110, 0x100000001, 0x100, 0x3, 0x8, "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"}], 0x4a8}, {&(0x7f000000a000)=[{0x74, 0x401, 0x800, 0xf044, 0x4, "b1f30243224cacd3ac625727e5e097fd80b89d6fffcdc55a6e66610fc7d6261e38057414065c80223578973ada5646362abbbb629751cf802a0ebccb937e1077265235b7fc0592969f94e6b98c3895b84ba36bac8fbd6b45f56bfe0ada4ea28b35330194"}, {0x9c, 0x7ff, 0x400, 0xfffffffffffffff9, 0x5e, "f68f44cea8ce77a3f1a56118e1348c251751d95c0b6188fc9ab1fd736e42b24f4a10e7eaebaf07f9ae41bce5d901825c0bc952667af1b2f530fbbba31ea991cfc879244007c916a179c8d9258eaad3d5b8ee5bd947375004693996cb8dbd96ef8f0bee1e75fc0fd216dbdf1106913b585fa37d963ad5ed975fbdb5e3a54c176b95490ae8710f109283"}, {0xec, 0x747, 0x104, 0x1, 0xfffffffffffffffb, "b6aed0a02d11e24abad680ad815bd8220846de4878da212b8cdc6b50497fa504fb930ff21b72726e66537496f575bdee723dba4a022dbf5d58bffe4df2e2742009a354f1a38430b13886ebc8a56358a6c4fdd8cdd45b99bbe61c381c3375bbefadfc0a810181f9a28e567a8bb1de1e0b4056a0a962558e4e1e85dad74d2f7022633336da427b1eb831ef7aed7f66f07e83f547b2f34de47d61d308a827e9a376bf1de2eed9fb4daa3b9ec2db313f60c779121bf34ce12a0fd8108ac907e8df02ec462cf6556e19bc42d7c9098b3882eaf65cb2b5cb5edccbd46a"}], 0x1fc}, {&(0x7f0000023000-0x150)=[{0x2c, 0xa193, 0xa00, 0x0, 0x4, "8f1215a5b08ba7b38396422d7701fd1a1cc659f30e0caa540654d380"}, {0x44, 0x1f, 0x0, 0x401, 0x7, "f365b1b394e29405852de6763251027a128d1a4df7688b290ec5f6682e2b7faeb320c1a07b0bab209f45cb47ef83ebef243cce"}, {0xe0, 0x2, 0x20, 0x9, 0x2, "ec79b93f69ed5229885350b82c3db40425a7490cdbecdbd6d4d4b02188a7c4051b8a6d6dedc456dcf06bcc928e1e8964c1ace53375d1ef885d44ea3e2881e612bc0ad676efb2f5faa27c76d91a7409392305829309c85757bee0c4c1c3851bb43a286cfd930ef654c5a33757de6ab36e404a374c3e87ccfbde479d65d2588b0d914ff064b06a3f68b998767fe4124acf1c6178f8b7917d56c2af04e5a5b38e6d8ab0365d576bfa1bd3db45526ccbc22ca4d737119c43638b57718a4dc18b1dc16259ab0f8afb97863c07f726218ac4"}], 0x150}], 0x4, 0x0, 0x0, 0x10}, 0x20000000) socketpair(0x1, 0x6, 0x3ffffffffffffffe, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x9, 0x1010, 0xffffffffffffffff, 0x100000000) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000001e000)=0x0, &(0x7f000001e000-0x4)=0x4) r5 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r5, &(0x7f0000fb8000)=[{&(0x7f0000dc2000)="", 0x0}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) 2017/08/26 23:34:59 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x5d) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffefffffff8) dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x100) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000)=r3, 0x4) listen(r3, 0x7ff) socketpair(0x1, 0x805, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ee4000)=0x3, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$ax25(r4, &(0x7f0000010000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000000)=@buf={0x38, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086017d169f43788a5233b0379da58517b9195bd1570526a0f1aa2cc0fe54fc2b583f"}) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 0x84, 0x75, &(0x7f0000002000-0x6a)="d700af9507017989", 0x8) socket$inet_icmp(0x2, 0x2, 0x1) tkill(r0, 0x16) [ 49.856960] netlink: 3816 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/26 23:34:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x42050, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x0}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) socket(0xe, 0x0, 0xe) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0xd, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x1ffffffffffffd, 0xf3, 0x2, 0x0}, {0x7, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000060000)={0x20100000, 0x100002, 0x6, 0x403, 0x204}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00003ce000-0x8)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000f5000)={0x1, 0x0, [{0x100000000000485, 0x0, 0x40000000040005}]}) 2017/08/26 23:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x400000000000000) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000783000-0x40)={0x0, 0x0, 0x0, 0xec, 0x7ffffc, 0x20, 0x0, 0x0}, &(0x7f0000fd7000-0x40)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00009a8000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x752680000000000, 0x80000000000}, &(0x7f0000fd7000-0x10)={0x0, 0x3}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x40000000000000}, 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f6877726e6700", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdc000-0x14)={0x0, 0x1, 0x2, 0x1, 0x7ff, 0x75}, &(0x7f0000f1d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdb000-0x10)={r2, 0x1, 0x8000, 0x80000001}, &(0x7f0000fdb000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdb000-0x8)={r3, 0x8}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000090e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) shutdown(0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e10000)=0x0) time(&(0x7f0000ae9000-0x8)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xcc, 0x30000, 0xfffffffffffffffe, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") [ 49.905191] netlink: 3816 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/26 23:34:59 executing program 3: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x3b0, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000a1000)="08", 0x1, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000002, &(0x7f0000ee8000-0x3)="c2755e", 0x3) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x4, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x500000c0d0, r0, 0x7fdfffffffffffd) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001e8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x30)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3f}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a0f000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x44, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x100000000, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000672000/0xb000)=nil, 0xb000, 0x8, 0x805f, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eea000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000098d000)=[{&(0x7f0000eed000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/08/26 23:34:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000)={0x4, 0xfffffffffffffffd, 0xf7f9, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="00000000000000000000", 0xa}, {&(0x7f0000003000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x2, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x63}, 0x2021) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f00009ea000+0x4c7)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b6f000-0xc)={0x1, 0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x0, 0x0}], 0x18) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)="2f6465762f7667615f6172626974657200", 0x200800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000027d000)=0x0, &(0x7f000090f000)=0x4) r6 = dup3(r2, r5, 0x80000) ppoll(&(0x7f0000a98000)=[], 0x0, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f00004d9000)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00003aa000-0x10)={0x5, &(0x7f000042f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000e3b000-0x8)={r7, 0x27}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00004f2000)={0x5, &(0x7f0000b88000)=[0x1f, 0x29, 0x3eea1e4b, 0x3, 0x200]}) 2017/08/26 23:34:59 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce2000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ce2000)={0x6, 0xe3, 0x4, 0x5, 0x0, 0xd0, 0x5, 0x1000, 0x6, 0x7f, 0x0, 0x1}) r2 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r2, 0x0) linkat(r2, &(0x7f0000bac000)="2e2f6275732f66696c653000", r2, &(0x7f000070f000)="2e2f62757300", 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000ce3000-0x10)={0x2, &(0x7f0000ce2000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ftruncate(r4, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r3, 0x407, 0x100000001) r5 = dup(r4) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x20) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x24, 0x3, 0x40000000e083088, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x100000000000084) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f00001dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ce4000-0x4)=0x1000) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f00005c0000)="2e2f6275732f66696c653000", r0, &(0x7f000058d000)="2e2f62757300", 0x4) epoll_create1(0x80000) 2017/08/26 23:34:59 executing program 7: r0 = socket(0x400000000000007, 0x80004, 0x83) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0xa, 0xffffffff) r2 = socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f000069b000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x800003, 0x51, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000a80000-0x1c)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41000000000002}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r0, 0x9) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x2, 0x7) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x4, 0x101d, r2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x2000400000000006, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r1, 0x401) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000f83000-0xfc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x2, 0x2}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xc2, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xc, 0x0, 0x1c28, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xbf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x3b, "c364abe6822df05643297e9d16feab777686ff7f74718e0ea81fe5d05c128d949caf558cab6f0841f9352fe45dc2acf43c1b08273a79dbe3e0a642"}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x5, {[]}}, {"a3"}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x7fffffdf) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000f82000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x42000086dd, @ipv6={0x1000000000000000, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r5, r4, 0x0, 0x0, 0xb, 0xc2, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "80dd4ccb041d9e3943d252aa321f55d0"}, @generic={0x5, 0x5, "ec10e4"}]}}, {""}}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x2, 0x40000000032, 0xffffffffffffffff, 0x0) 2017/08/26 23:34:59 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d6d000)={0x4, 0x1, 0x401, 0x7}, 0x10) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000bb2000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bbd000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fallocate(r2, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fe4000-0x4)=0x7) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000fe3000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f000002c000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f000000a000-0x6)="2e2f62757300", r3, r4, 0x1000) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r5 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) fadvise64(r5, 0x0, 0xb8b3, 0x4) mmap(&(0x7f0000845000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fe3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eaa000-0x8)={0x1, 0xffffffffffff8000, 0x3, 0xa43}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) unshare(0x407fc) r1 = socket(0x11, 0x802, 0x0) pwrite64(r1, &(0x7f0000d37000-0x1)="36", 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a7a000)=0x400, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000014e000)={0x0, 0x0}, 0x2) io_setup(0x7ff, &(0x7f000026a000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f000013f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x80102) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000526000)=0x0) r5 = dup(r1) io_submit(r2, 0x3, &(0x7f0000a7b000-0x18)=[&(0x7f00007d9000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00007f7000-0x87)="431005dbc166e0552ef7f38cb8cc79dd24f3081e6db211b6e14d573ab10336a4a1b5d97edec7821ee157c8418561c7933e1bd948c4ba5b6cd61643ede4c32bde19264f00c2c09ce3d14bbc2ae568c86662142beeb1a7ee63cdd1896a46dccbcb781d32f86e905ebf55b90ca6dd504352632578554a89a7774a9f9d36297c968cc366563fdb9f49", 0x87, 0x7, &(0x7f0000106000-0x50)={0x7, 0x7f, 0x0, @pad=[0x2, 0xbe, 0xffff, 0x1000, 0x20, 0x10000, 0x3, 0x6]}, 0x1, r0}, &(0x7f00008b4000)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f0000d95000)="5c8f7f4eecb85439af7be90b92c33e8f7470fdd771c0ec8e555885e9bddb309bbd42d42a9a1aeb812e3d5c16243c61146c", 0x31, 0x1, &(0x7f0000ce5000-0x50)={0x9, 0x1, 0x4, @pad=[0x9, 0xfff, 0x5, 0x7, 0x8, 0x3f, 0x0, 0xfffffffffffffffe]}, 0x0, r3}, &(0x7f000057e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000bfe000)="d65dd5d0d25b0ecab45a918fd8509ac3d8a06b40342a1407ff26ecbdb2450cb4d594ce98258d26e75e49b6aba159c51ac453bbf239fc0e4e164e28d0", 0x3c, 0x9, &(0x7f00006f1000-0x50)={0x9, 0x3, 0x0, @tid=r4}, 0x1, r5}]) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000da8000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d34000)=@int=0x0, &(0x7f0000cd9000-0x4)=0x4) bind$inet6(r6, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000899000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00003b4000)="9682f4ff", 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bfe000-0x52c)="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", 0x1000) epoll_create1(0xfffffffffffffffc) listen(r6, 0x10000004007) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x4, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000c4c000)="", 0x0}, 0x30) r8 = socket(0x11, 0x1, 0x302) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000dca000-0x1)=0x4) r9 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) rt_sigaction(0x7f, &(0x7f0000de5000)={0x7, {0x7}, 0x1, 0x401}, 0x0, 0x8, &(0x7f0000d91000)={0x0}) ioctl(r9, 0x400000000000125f, &(0x7f0000023000)="95") getsockopt$inet6_int(r6, 0x29, 0x18, &(0x7f0000c30000-0x4)=0x0, &(0x7f0000132000)=0x4) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) syz_emit_ethernet(0x34, &(0x7f0000c64000)={@random="efff008074a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x312, 0x0, 0x6, 0x2, 0x8, @random="bd81ca761461", "6a9d", @random="c205345a39c4", "e466a3f196ac33aede89b6c5b465cbc9"}}}}) 2017/08/26 23:34:59 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x200) listen(r3, 0x62e) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x786, 0xfffffffffffffff8) bind$inet(r2, &(0x7f000001c000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0xc, 0x8) syz_emit_ethernet(0x74, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88c7, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b875e2f87cf391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}) syz_emit_ethernet(0xed, &(0x7f0000019000-0xf1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x80, 0x3, 0x50}], {0x8100, 0x3, 0x8001, 0x0}}], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0xd7, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x83, 0xe, "9620e8f7c4fa2e3787fe0043"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x8)="2f6465762f76637300", 0x121040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000017000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfffffffffffffea1, 0x194, 0xffffffffffff7fff, 0x20}, &(0x7f000001b000)=0xa0) socket$inet(0x2, 0x3, 0x9) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x10000fffffffa, 0xffffffffffff8403) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000014000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000001b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000001e000-0x4)=0xc) syz_emit_ethernet(0x4f, &(0x7f000000d000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x803, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x41, 0x0, 0x2002, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r4, 0x42424242, 0x6, 0x0, 0xb, 0x4000000002, 0x800, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0x766, 0x3ff]}, @timestamp={0x8, 0xa, 0xdec, 0xa3b}]}}, {"ad"}}}}}}) syz_emit_ethernet(0x68, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}) 2017/08/26 23:34:59 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000f8e000-0x8)=0x200000, 0x8000) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x100000000) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008e8000-0x15)="6574683076626f786e65743073656c662170707030", 0x3) mmap(&(0x7f0000cf5000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f8f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000-0x4)=0x8) write(r0, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f80160100000004000003441951e1", 0x20) pipe2(&(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000034000)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x4010, r1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0xd000)=nil, 0xd000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000256000-0x10)=[{&(0x7f0000fb1000-0x2a)="290000001800311d70000000fffffd070a000000000dff06805a00000c00090004250000000011110112", 0x2a}], 0x1) mmap(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x1000007, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000096000/0x3000)=nil, 0x3000, 0x1000000, 0x21011, r2, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f00000a2000/0x1000)=nil, 0x1000, 0x3, 0x10030, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1f, &(0x7f00007cc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) 2017/08/26 23:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffd, 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) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x18000, 0x0, 0x0, 0x1, 0x800000000000003}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r1, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x2, 0x10010, r3, 0x11) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffdfffffffffffff, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x2000000003110, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000689000-0x10)={0x0, 0x0, 0x1}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) bind$bt_rfcomm(r1, &(0x7f0000c57000)={0x1f, {0x4, 0x401, 0x40, 0x0, 0x0, 0xffffffffffffff00}, 0x100000000}, 0xa) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x3, 0x5, 0x1, 0x40, 0x8, 0x8, 0x100, 0x3, 0xf8e}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003bd000)=0x52) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000032000)=@nfc={0x27, 0x10806, 0x8000080b, 0x7}, 0x10) 2017/08/26 23:34:59 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000181000)="2f6465762f6c6f6f702300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000bd0000-0x8)="6269675f6b657900", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x99)="4d29b0c8268842b68abad5507087e123d5fd62f63d0b24edeb08e3646e37edb71ba8d1577fdd80ebf13d0629460149cc344ea6487bfedb30924f8cd6c935dfa3274c4a19285f97194ec26f395e6b3aa9646f64b4300a8cd35ff293bb65b21c781d2f8b4e199bec5c00d030dd057d7fcb43cffcfc797f3828d4117d93987b69c782fce815a80797194b088a7c5e78b9eff88418911e6dd76a23", 0x99, 0x0) add_key(&(0x7f0000fb4000)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000864000-0x31)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000a00000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000)=0x10, 0x807fe) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f000019a000)="2e2f66696c653000", 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000c20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$ircomm(&(0x7f0000656000)="2f6465762f6972636f6d6d2300", 0x8ffffffff, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000cba000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf766, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000542000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, ""}}}}}) setsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f00006af000-0x4)=0x6, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fe2000)={0x0, 0x8000, 0x4, 0x4, 0x0}, &(0x7f0000d32000)=0x10) listen(r1, 0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f000072a000)=0x35) 2017/08/26 23:34:59 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000fb2000)=0x200, 0x7d) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb3000-0x4)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a9000)={0x0, 0x0, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00003e5000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000f37000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) r4 = semget(0x1, 0x2, 0x690) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000183000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008fb000)="2f6465762f70746d7800", 0x228000, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000fb4000-0x10)={r5, r6+10000000}, &(0x7f000076b000-0x8)={0x0}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000dd000)={0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) perf_event_open(&(0x7f0000bbd000)={0x2, 0x78, 0x4, 0x7, 0x7, 0x3, 0x0, 0xc8fe, 0x0, 0x0, 0x80, 0x7, 0x200, 0x7, 0x0, 0x1, 0x4, 0x7, 0x1, 0x8000, 0x77, 0x56, 0x0, 0x21, 0x9, 0x5, 0x0}, r8, 0x3ff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$random(&(0x7f0000fb3000)="2f6465762f72616e646f6d00", 0x0, 0x22000) recvfrom$unix(r2, &(0x7f0000e5b000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x40000000, &(0x7f0000a3d000)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setown(r7, 0x8, r8) ioctl$int_in(r9, 0x5452, &(0x7f0000ccb000)=0x4) futex(&(0x7f0000028000+0xd53)=0x1000, 0x1, 0x2ca, &(0x7f00009ca000-0x10)={0x77359400, 0x0}, &(0x7f0000a9b000-0x4)=0xffffffffffffffff, 0x5) r10 = getpgrp(0x0) r11 = dup2(r9, r3) fcntl$setown(r9, 0x8, r10) fcntl$setsig(r9, 0xa, 0x44) ioctl$TIOCGSID(r11, 0x540f, &(0x7f0000a1a000-0x4)=0x0) gettid() 2017/08/26 23:34:59 executing program 7: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={0x0, 0x0}, &(0x7f0000e71000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e72000)={0x52f6, {{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]}}, 0x90) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x212041be}, &(0x7f0000e73000)=0x98) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e74000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b73000-0x4)=0x6, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x42, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r3}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c9000)=0x0, &(0x7f0000e75000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e72000-0x9)="696c6c696e6f697300", 0x9) [ 50.297750] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/26 23:35:00 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x6) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef9000)={0x0, 0x9, 0x30, 0x5be5, 0x1}, &(0x7f0000ef9000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b81000-0xb1)={r1, 0xc5, "64a42eed465bd766901f361483d0bb97cfb3ee88937dd3f805be876613d8864badbb0049ffb0d64896b7e500d7c27198f7ea42382edf785488a4d8326d7fde225d6ec7e4eef7cf7f8b995ce6d6e5c381061cf0c3dc9c49465744ca913462088546fe50421535777f649af9cd3561f413a2724a98242492f27b709c8be14ba1eddd7eb4f259d4303abb73a76a23b4e21b462bf326b34c17d9419202f5f5d5542e6c7e3ed26e2d20a12f45c2694be025f3bb0d6c2e856aa60921fc95165a40048db333e4aeb1"}, &(0x7f0000d5c000-0x4)=0xd0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b3000+0x7a7)={0x1, r0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000efb000-0x8)=0x1) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x9, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r3, 0x4, 0x1, 0x8) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x5, 0x1, 0x3f, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000507000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r5, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x8e35}, 0xc) lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000495000-0x10)={0x9, 0x1f, 0x6, 0x2}, 0x10) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) write(r5, &(0x7f0000275000-0xa5)="010d34cf0e3999f68590b83ffb0d824f3028506bd2a2d5b2dda642008aaf3b74f51ec0037fe03b0a19cf54b7c094107133df7329907a0eb4af06d0d3763eabba5cb11acbb7c9887819f8eb6e1d65b26677b01748fea23ac3deeb8edf6a90bfcec7eb7689d42f5d4721378d6a9110339769e578f3da48fa79ceec4df2e38ffed3a2a12d8628efc2a3b0e8d6643cf1bf6a3a201975b8e14cb5283d3a4f92802671ce15c2d768", 0xa5) bind$inet6(r4, &(0x7f00006be000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd284}, 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0xc) pipe(&(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r6, &(0x7f00000bb000-0x8)="2e2f66696c653000", 0x800, 0x18) [ 50.340687] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.434233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.447524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14606 sclass=netlink_route_socket pig=4357 comm=syz-executor0 2017/08/26 23:35:00 executing program 1: 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$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x0, 0x0) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0x2, 0xc8, @loopback={0x0, 0x1}, 0x2}, 0x1c) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083e000-0x4)=0x8, 0x4) r1 = syz_open_dev$ircomm(&(0x7f0000bfc000)="2f6465762f6972636f6d6d2300", 0x0, 0x804) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f0000034000-0x6)="2e2f62757300", 0x141046, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e4d000)={0x7, &(0x7f0000a90000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) io_setup(0x4000000007fc, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000003000)={0x0, 0x20, 0x0, @tid=0x0}, &(0x7f0000003000)=0x0) timer_settime(r6, 0x1, &(0x7f0000004000-0x20)={{0x0, 0x5}, {0x0, 0x80}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r6, &(0x7f00004bd000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000008d000-0x4)=0x10000, 0x4) write(r1, &(0x7f0000121000-0x32)="1839ad4d1e83a93515a0b0d0b230fb969cba51c8f28becc232be5031ea9729a8159b5394ed103e0c8be26bae21cf21d49820", 0x32) r7 = dup3(r3, r4, 0x0) io_submit(r5, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000026000-0x1)="9f", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @thr={&(0x7f000002e000)="", &(0x7f000001a000)=""}}, 0x0, r4}]) dup2(r2, r1) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00002cb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r8) fcntl$getownex(r2, 0x10, &(0x7f00006fd000-0x8)={0x0, 0x0}) accept4$llc(r7, &(0x7f0000cf5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000616000)=0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9c000)={0x0, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0xc) 2017/08/26 23:35:00 executing program 4: 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, 0x1000000dc, 0x0, 0x1000, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)="2f6465762f76637300", 0x214100, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) recvfrom$inet(r0, &(0x7f000061d000)="", 0x0, 0x8000001ffd, &(0x7f00009b5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f000059e000)={0x4f0, 0x6, 0x4, 0x80}) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x5, 0x80801) mmap(&(0x7f0000c0a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ccf000)="00", 0x40000000002) mmap(&(0x7f00002ba000/0x9000)=nil, 0x9000, 0x1000006, 0x40010, r2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000bb000-0x4)=0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cd1000-0x4)="252e2500") unshare(0x8000000) mmap(&(0x7f000064f000/0x3000)=nil, 0x3000, 0x6, 0x10, r2, 0x0) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0x30000000, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f00007a9000)=0x8, 0x8) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000496000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) dup2(r3, r5) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2017/08/26 23:35:00 executing program 3: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000936000)=0x0) socketpair(0x13, 0x803, 0x1, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000936000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000938000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x0, &(0x7f0000a41000)=[], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fe}, 0x30) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc4000-0x66)="26", 0x1, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) r3 = accept(0xffffffffffffffff, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r3, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x20000000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4693e", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/26 23:35:00 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x2000000001}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000f000-0x1)="2f", 0x2000}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="859e2a46507c57ca37406e099cb2e63d85f8155094563f7e24323bbd0e13ad4803039aa35258c489756c1404c635e6d0c53d43eef91f8a9331570fb4d969f8738fa1b34c0a3d176136697604abf5ff92dd5ec441460f82b00ebcef725b7bb3a11dc9b61e380fa719ce0558e2f7dcf6eaeeaaf0bd94f4d7db7a22a874e1534c1218e557f26d3824d3a499372cf600d93ab9de9977856496ed0d807db0d5054bb6b9455732496b768616584698cc4203b6802ebbedd08327868bfcf8dd15814aed7c2e3f272b2c9805049eea3eefa0dd6377d13da7d2cea7dab48dd9022b39395a9eda2b473b7a6d9746563161e93dbf698503bf89f6d4be33d2a8d3dfb47256529138ac8139af57181cbbdd160ba26fe7e00a1b04b425e214eda1eb7316160c2aa0c0da5d56d28a3a577f4c971647a0acc7a33cf4030c054530f5cac904806d5ae2ef88f907de55c8ec1d38c1cc127e99c24a4aa205715f6e528629d68eda0b8842d7f87223b5379d3aafc77662a852180136f0353f6f0a8be151a8d174a47f66ba61337cf6f87115a493bbf96b12759734723c1cdb83693e13e0f6c8303ec811724ae6070fdb528207295a9ae64f3b1fba9aefdc507f3de7e8441f640db90e0a8829682ef323874b1ea2488a4cb8158abc4bd8309df7076f591e24fe591d5475745ad97ad4466e90368c777296133f837ba49bcbbd9c53a0827d1d8e50b1dedad59b0431a351f1e232f3154c93e74a8e8e63b847ba6efc8af0710c099d77b3564bab1e1885027b4d45fe52ca9a55ca1c29a293f7df9ad9d1a2dc08c3107e8316234f95c1de7eb897387b4bd8b7f2194aaee85ddc400d78490ffeee70c378f90338ed919b1e5d3b97afc18fc6887418908158278cc963345bcf766cd68a0ff1551b9bd9438d04f880f8f5566f065a7445a4fe502d9b818ba36db448956263850438e7be465af2e5a0a88ae5a2be2fd0a56f378c2d17928b613ff79cb5169af058e970b928ebf8990ced4126164103a3fcb478e6fd22caff016dc6162add99ca2e70143d4568c1caac09914b1bff32570d540dd25edf6a337b11b43d4d78e2caf9c9d2d7e436332269f9c916e9d053675f089189d4b4cad87cdf2bd12aceded4c7bdcd8be37353740128dab0fca97adb2a288852f0e62ddd2fdb1e007d04d4b069f754eace714d321f27d33ef200cfe70919e2d98b969cb18a400b5a004b0e45ab835b6a968c97259504ec14fa12325fda0d53f245c1007128389a34a6dc959eb8515cb67e5e549e8bdb1b0d821d2abcb8f95890dc5093492875c2bf5af073b556342cf7570bf14977c0a67514a8e0fd484f838ac4b7b9613726d160737dc9b8137d68a9b0e24e2fc610076efe5e69b2f18fd9a5f997f5837a5e96129bbac16a5e5ee8f5ddf593e0a49429bf813d5230fea0ac3018c9d200de8cff597b59c744ca583b15e23a31ed3ba56b4e249cb3028493b8af2864741b0bad182e23a3df5ef08871bf7cf83c15f61f28b61ee3e368901295fd29da7bc2cd1f4cd90919fdf04f850103263755bd13bc5291979044572b0e921fa86ac4edb59d44618fa4dfa9bda51e147cdd877fe37e5558eee7969dd30e3ba225058821150611f6b272c589ab852b6b77483c4eb7278a65cefca7b2c85be453951938254168e4df1e01a141df088e196e5a082a82a3c09a774d09be643f91093764843a5976ae16398da2e43535e11fa922f35110f9b698e9e79659396ba5f4731416aaff3c7cddf80e50bece8d681d33fd8f757c70b40518f52f060e5cae15915e81364e58ddbf22e5c35769e65ff38a0aae72a86872a217ab2a6db401e5682c74c5932c32412165be8c0cebf44de09a20fe81084cd42e6f2747db12696f6fe147f73e83bd355393b7ad12d9a44fda65eaa527cc5e6a68d83c710b455c5760e2916bd1cec7f99f09795b3d21fee57756dc8d2ee67eb42e32e20c3fb24f2ef2c946b5045e0f508026ccbc5d5aa09a1e167879894af0b60d9f2d4defb133d71c52a4256c29d628086aa2ac11a91d46b2c4e24c584d14a7d6e0ede9ab5bc2e11aaf0b0b926a8efec1e58592b441c0a92895cf8a193f468ba9286bec7cf2892727e0a9931c89ab2e5d747e864fab95212353c7b2a2851b4afefb22ca08b8261d456dc647b8eb3e300ff58cab863a3a54052082a7f9f6f4cef26703e30ba7ec7024ab446ce6997ac9e51fe0633dea1cab954b7ba48ca333a0407fce717e9bc49a46788fa479df9e5f6fe83091a53afa5e4c6575289bd3ad7db790e6e8acb386d567a437eb83b4ccb8e6c1a0803c638171399a147ea67739161e3cbc7cdfd1daad0edccbf798dcffacd7d11140fcc7240fabea055cac2386c56e630a354c6fef9ec3f9923b47a997c9c0269c1e9c74b337fe54a76238287c67bf98aefad81f3b3cef1d89d001f69276367ac097a75079d65ef7378bef11c0e7eda87b66c37c62ce2d1df1a020503c3d1beef598011df59f6f1df84b441411fc591c304eaa8fe8b73d8cecf30b6afa68009d64aa1046408ba075f0ca5cabd8a75cff4a0fc5cc438c6aa5bd006fa50a077f09e71841890b19469e957ddf5012b3cdb53a9da98f111fa96125a3c91f11984ed08d400c04e1cd44080520ea93a4786518369f02e80fefaae6ac76f3b06c9f9d533e519212795f7252aa93ec266ecf91eb0d353e48ea9eae60a7abd9b95a7bdcc8c967d41fbb472edb4c00e5b02d1cff19ed53653693f1f2e144e06958d95926111d0ff1bfca03ae9eb907a514ffa1fd97a764f9cc131a8fbf7931ff221c7139f3eb1cd605b393cbaab8b77faac0a91986ff49f67f6b9fa5ac3be9ff61400dba64d97c075d9b7947a7a73c90d75ddb6a69dea6ccd93a4744948a22216c1c7b9f052dd96cf142ad9989e43a08b240db56e948bf6df260f097ac075b585b6cbe2cefb48bcf6ff4d85bf5bffc47fa4f33736c86d9a269b0ecc3dabb1f280dad87315404e532cbb365e65c04abbf131e0cbb19d8456729494e938cc0f05e1aa29a04109e71d957ee307252dfa36ac1a2d4a3805ee63e033724a3df38430db50c8eb0f529f851e9de351952ec4bdf7af9da4a4e47642b6e6533d7d3542b9f4420164c90bf274ec382f8661a7c178de6106a400ebdd095c6276e3b99216ed35efac0417ed30be56b05ad2f0e66f06a1640582eb5d3bdf68413905fc24394b62c8292bb5983c66e052a55a502585e70c5cfa418efb1486ca521940b82ee50d3599883778906535903d78eefa7ccb29f892cb5299ade4d15a9e05f376a8bdacc7ee8bb9bed90983843515827229c181b4048153a4f557708323e22f64d96e04c83386b22680488f797081f0abc25ff333a0a06a362a3af751b82f1f1d34f1015ba7c1ea920c4e98ca7b5eac384561d9c37c2ff994f20643d1de359d630534f4875c921de8b99a06f491d7dc3385c18942068da44ea92d288630988973ff6b56af01248aad78e53690d3baa3bddf43ebf44bc862e832fc1105db32ddf129070c8fa85aebd7e5f50e30e2699c1e62c0e94412d8cac4fb31254d009b30ed7b940a9c5921d21f71ca7dcb1cc426babc32845e34881aba8ade8fd01f71c37eae3c1b74a1ef5b535fea30737a9cf32c5899464d2fb951b1fedff1f6d1e674e69d8ccd4bbfa65a915b6b552c93cab09ef220b848c2701429a378718a4e3f704630b9b7a5c4d027a13cc5dd5a3ac85c99d8926b7a95ea2d4000ed06132df4db494de476c50b6aa0cd13b0fa0b7c91c7bd60d57c25695d308f2df31dced974c96cbe0af7809f6efee4ddbf0d432f63f4e952c9a4998a83c8e64653c091f36e0587f58852641a79a2e48d0c59d3cc8efe59ceab5c989fdce62831df57db25ccf36fcce535962dec197cdf50918fe8e257fbeb5fb326ace292f1c659e531a33c979fa293ac4a1cfdd81d54804fb32062206fa2299baa29fdc6b695c481542e4a316bfd7626d66fa95116ad0fbac80f95d37b30271a7c7b45f047305946a2ea6e56854335df25f933c13ef2ad36a251b4d75b55942e31514281b7cd3ac3966599b6e4c84d837071fe25bc561a58d42fa89f95dc17c614a0066f22b5c3902f637b808b8ee5d80502dd62cdb5368d439c1cff481477ed09805df45ea1e51b88116008606b0d9d6ab1130c0988b18752d45bf6e32e4fbefc11f303e44c5e3231355ec8ce575791d8203caa492ec5cd4113f419d7e7e8bbf31474bfcd1f845e01f2db9c334ac006f46a8a7ee266ca99d329c20548d196a8a1b617811b8323227fc576455d20efe70fb8cadb4c8bcd4e87098f702d513be5a2c7b13c813a7d06705bb9d61fcb08d8acdeb4ab3fabcc55651ec20810afe96a62aec2818412ce0595fadd970c824ca6b2d7672dd64c3e8a390c867cb9462c79f20eb3f8cc6017ea374d929242ff502087532351f3823b05e05a9c4473175cabc8088cb8b09ad5ea7845f3173dc1f78c77f3fb69bf1cf6470acc56a7d924c532f7be548f519db73d6f2a01038cc4d1c39cbfdaff5fb9f711bf42c20f0a9113566fead54caf820a3bc59244a227ace5f573dc499440ba19b8704000000160b2d237c25d8cbb3624e8fb35ff3d67cc5eadc75db541c38e099fdaa3ca88fd18c6e560519b099ce584897357f33ec343c9174800a50c5eda807651d3ba6fa826c589619371b111905c6f41e51f0765a5a39ff02c7a95c99d8450c30f5a03a4cb27a16879b4dcdd1ef3a78b321231c4f5d57f885ec84f60e4a45dfe7840001000156353a57a58f43021703d65a4161f5cf26696ffd6d14d4cbfdb1a996df2447c8afa5a8519e9f7c8139f243a9c0841e94e330b7159a355b045adea0e297e5754dc7407cde4429a185390003912dbfb0ef3fb3c2b8f93720ec4698f14015c5920f31314ef3192bc9a8d9d874909a6d7482493c86e109192b9eade5b6e21ea8e4f72fa957a3b6c5a044a491bf88a1d779738c7d505351b31f1c3787508353741dfa9682e255203e3b8a981a13aac3ae40ab631a6835da4824e6cd76dcf4ee65d12f2c5293b149958bd1cc1aba0ac88c70fb8ada9ae3dcadfe76d9d83360ee6ef5e61a6a464dc37a55dfb96539e9b8d5e64d22c0be2e8a743a7b8c6c14d475b035bae8735afdfe3c28417141364cdafea5243451c2e70b6e4c17ea879bcd5c1674b32a53e483c680bca433026c47f8dbd4d4527c91f205985b41d88adf632acb82b43b0e1ddf2edb623c5db98b79525f0940b9f5b6eebca8ed8a28c95b7e5dc222788e5f9f0144c0399e90ba711a6544ba9417a6648413514f7906de8239d8cce33e3fc9c5516c12c78a453245e756fbc75dbeafe90e3fa89405b450572a053424cda3086399496a8f92f2292760bb1fc23a346180914b1cdeaca58d46349a6cc0761261c7bd00d269c7a3269b27176833308769162df5553626589cb3d995de989d1e06ff72af90104c068c3727366a33dfc290469b6afc5aeedc63a1e2798a6255a427da6ec758cd8212c2ec48c0aaecc62e697eabc3ebe42fa68f7cdd475c6afebb4d89ddf92573120b09d88b44b771aeb22c1b8ddf5f5801b063f70d81458d4feada18dec0d68796b98bac027f7929daadc1faa1d53c25a71b451db71177235f75f34c5c7effaa048dff249ddf529249e1fd5d0c16188c364f3951513eac0c6a3abff702238fd3886b498742bef661c66ff6de5f86c8162168e614dccdcc498f9e3a8e2d37e02dcd97cbe285e9b623638066c05cd16957d52be3693c264d2ff36c825599bc14c4b7851a1de1a10fee09b39843d1d72c7016ac5a", &(0x7f000000e000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9a0ff0b7daad91da1919c21ac8404ebcb149619945b757f4d85531668bf79b4cea3f69c7f939", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)="0000000000000006630d0b95b36548947d77203b015e60210e617cfe21098d31ce0dda70a3d1e91cda787904a3303b60543c0fec000000086645b4fa79"}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb, 0x31, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400001, 0x84, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x735440567bdb2ffa, &(0x7f0000007000-0xc)={@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={0x200, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x3}, {0x4, 0x6}, {0x4, 0x1f}, {0x4, 0x4}, {0x3, 0x1}, {0x4, 0x9}, {0x0, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x55) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r1, &(0x7f0000004000)="e2", &(0x7f0000013000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2017/08/26 23:35:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f000000d000)="01", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r1 = accept4$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, 0x80005, 0x34e5) 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}, {&(0x7f0000818000-0xaa)="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$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000081c000-0xb)={0xff, 0x9, 0x10001, 0x100000000, 0x6, 0x9, 0x4, 0x9fc7, 0x80000000, 0x5, 0x4cf}, 0xb) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445c4", 0x23) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.491009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14606 sclass=netlink_route_socket pig=4361 comm=syz-executor0 [ 50.506952] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/26 23:35:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) r2 = epoll_create1(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x3d, r1, 0xfffffffffffffffd) epoll_wait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x404) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x8, &(0x7f0000018000)=0x8, &(0x7f0000018000)=0xdc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f45000)="1f01018000000000000045c00700e700f305f0000800016e040410dcffdf00", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000092a000)="2f6465762f766373612300", 0x3, 0x823d) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00005d3000)={0x2, 0xcc, "9084f59868f8230a6a16880500360921335bf0781fdf20da77af15b23174f88b464db75cd3c7fad57951966024db6fc8f0e184babbd1a3deb57c86a467a057bf31c37b172c0000ba8b0b7570ac010bd8a6b6c5df0c2b3f35457229f14659426d968d9757ffa511468f51b8b273e7338bff73da25af45aba9ae6923699a444c422bda1f5383e1e8aff1ba101a374876b0a624f5bc444c11e65711570a45ce8c5442f6ba312f6b9aa2654fdccb72bf7a5fdb4f800d97bd16538e5c8007aaf1d9c2cd480f2ef66c73f4bfa5b5e7"}) perf_event_open(&(0x7f00009d3000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) pwritev(r4, &(0x7f0000162000)=[{&(0x7f0000881000-0x1000)="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", 0x1000}], 0x1, 0x0) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x100000000040, 0x1, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x5, 0x20000000000a7a, 0x1, 0x1, 0x4, 0x100000000000fa, 0x0}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0xfffffffffffffffc, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xad1, 0x8000, 0x200, 0x7, 0x1, 0x3ff, 0x3, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x5, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xf9, 0xfffffffffffffa4d}}], 0x1, 0x0}], 0x2, 0x40) write(r1, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0) mmap(&(0x7f0000488000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) 2017/08/26 23:35:00 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xcba9, 0x5, &(0x7f0000357000)="4429c187b90601e4b730a13375bd7a63278d46d92832d838eca1924c1fd160333170e31bf71f63a77276358751ffb8c49d2c040672553bd4e689aafbe5b7429f14f1baf07afcffffffff000001ffbb52bac48e26a3024894b274ac8e8322fdca909546cc1a7738d2d6d555daf56b", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00004fa000)={0x0, 0x0}) r3 = getpgid(r2) r4 = open(&(0x7f000033f000-0x8)="2e2f66696c653000", 0x200100, 0x20) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xff, 0x101, 0x5, 0xffffffff, 0x0, 0x40, 0x4000, 0x1, 0xa12, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x4, 0x9, 0xffffffffffffdc17, 0x4, 0x60, 0x8, 0x4, 0xd, 0x10001, 0x3, 0x0}, r3, 0x200009, r4, 0x40b) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0x8, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x8, 0x80000, 0x0, 0x0}) readlinkat(r4, &(0x7f00008aa000)="2e2f66696c653000", &(0x7f00007c7000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r7, 0xffff) write(r7, &(0x7f0000003000-0x1000)="76", 0x1) 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, 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) unshare(0x8000000) r8 = semget$private(0x0, 0x5, 0x408) semop(r8, &(0x7f0000eaa000)=[{0x2, 0x100, 0x800}, {0x1, 0x5, 0x1000}, {0x3, 0x100, 0x1000}, {0x0, 0x6, 0x1800}, {0x3, 0xffffffffffff0000, 0x1800}], 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 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) 2017/08/26 23:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000463000-0x8)="2e2f66696c653000", 0x200000, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x800000000, 0x0, 0x0, 0x7, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) dup3(0xffffffffffffff9c, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r2, 0x80000) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write(r2, &(0x7f0000043000-0x20)="1f0000000201ff00fd4345bbfff900220740000009001200011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(r2, 0x4000000000000000, 0xfffffffffffffff7, 0x7) socket(0xe, 0x2, 0x7) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 50.635114] [ 50.636768] ====================================================== [ 50.643059] WARNING: possible circular locking dependency detected [ 50.649358] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 50.654439] ------------------------------------------------------ [ 50.660738] kworker/0:2/1337 is trying to acquire lock: [ 50.666071] (rcu_sched_state.barrier_mutex){+.+.}, at: [] _rcu_barrier+0x13f/0x7a0 [ 50.675418] [ 50.675418] but task is already holding lock: [ 50.681359] ((&map->work)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 50.689657] [ 50.689657] which lock already depends on the new lock. [ 50.689657] [ 50.697942] [ 50.697942] the existing dependency chain (in reverse order) is: [ 50.705536] [ 50.705536] -> #3 ((&map->work)){+.+.}: [ 50.710971] process_one_work+0xba5/0x1be0 [ 50.715714] worker_thread+0x223/0x1860 [ 50.720184] kthread+0x39c/0x470 [ 50.724054] ret_from_fork+0x2a/0x40 [ 50.728261] 0xffffffffffffffff [ 50.732033] [ 50.732033] -> #2 ((complete)&rcu.completion){+.+.}: [ 50.738596] __lock_acquire+0x3286/0x4620 [ 50.743237] lock_acquire+0x1d5/0x580 [ 50.747537] wait_for_completion+0xc8/0x770 [ 50.752348] __synchronize_srcu+0x1b5/0x250 [ 50.757174] synchronize_srcu+0x1a3/0x560 [ 50.761865] quarantine_remove_cache+0xd7/0xf0 [ 50.766939] kasan_cache_shrink+0x9/0x10 [ 50.771494] kmem_cache_shrink+0x15/0x30 [ 50.776052] acpi_os_purge_cache+0x15/0x20 [ 50.780783] acpi_purge_cached_objects+0x38/0xc9 [ 50.786032] acpi_initialize_objects+0xc5/0x112 [ 50.791198] acpi_init+0x23c/0x8e6 [ 50.795236] do_one_initcall+0x9e/0x330 [ 50.799707] kernel_init_freeable+0x469/0x521 [ 50.804694] kernel_init+0x13/0x172 [ 50.808815] ret_from_fork+0x2a/0x40 [ 50.813021] [ 50.813021] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 50.819411] __lock_acquire+0x3286/0x4620 [ 50.824052] lock_acquire+0x1d5/0x580 [ 50.828351] cpus_read_lock+0x42/0x90 [ 50.832645] _rcu_barrier+0x33d/0x7a0 [ 50.836939] rcu_barrier+0x10/0x20 [ 50.840973] netdev_run_todo+0x28f/0xca0 [ 50.845528] rtnl_unlock+0xe/0x10 [ 50.849482] tun_chr_close+0x49/0x60 [ 50.853690] __fput+0x333/0x7f0 [ 50.857460] ____fput+0x15/0x20 [ 50.861235] task_work_run+0x199/0x270 [ 50.865614] do_exit+0xa52/0x1b40 [ 50.869559] do_group_exit+0x149/0x400 [ 50.873939] get_signal+0x7e8/0x17e0 [ 50.878147] do_signal+0x94/0x1ee0 [ 50.882185] exit_to_usermode_loop+0x224/0x300 [ 50.887262] syscall_return_slowpath+0x42f/0x500 [ 50.892513] ret_from_fork+0x15/0x40 [ 50.896717] [ 50.896717] -> #0 (rcu_sched_state.barrier_mutex){+.+.}: [ 50.903625] check_prev_add+0x865/0x1520 [ 50.908182] __lock_acquire+0x3286/0x4620 [ 50.912823] lock_acquire+0x1d5/0x580 [ 50.917121] __mutex_lock+0x16f/0x1870 [ 50.921507] mutex_lock_nested+0x16/0x20 [ 50.926067] _rcu_barrier+0x13f/0x7a0 [ 50.930362] rcu_barrier+0x10/0x20 [ 50.934395] htab_map_free+0x9d/0x640 [ 50.938691] bpf_map_free_deferred+0xac/0xd0 [ 50.943590] process_one_work+0xbfd/0x1be0 [ 50.948316] worker_thread+0x223/0x1860 [ 50.952783] kthread+0x39c/0x470 [ 50.956657] ret_from_fork+0x2a/0x40 [ 50.960861] [ 50.960861] other info that might help us debug this: [ 50.960861] [ 50.968977] Chain exists of: [ 50.968977] rcu_sched_state.barrier_mutex --> (complete)&rcu.completion --> (&map->work) [ 50.968977] [ 50.981705] Possible unsafe locking scenario: [ 50.981705] [ 50.987732] CPU0 CPU1 [ 50.992367] ---- ---- [ 50.997002] lock((&map->work)); [ 51.000427] lock((complete)&rcu.completion); [ 51.007500] lock((&map->work)); [ 51.013442] lock(rcu_sched_state.barrier_mutex); [ 51.018342] [ 51.018342] *** DEADLOCK *** [ 51.018342] [ 51.024376] 2 locks held by kworker/0:2/1337: [ 51.028840] #0: ("events"){.+.+}, at: [] process_one_work+0xad4/0x1be0 [ 51.037224] #1: ((&map->work)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 51.045952] [ 51.045952] stack backtrace: [ 51.050426] CPU: 0 PID: 1337 Comm: kworker/0:2 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 51.058540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.067878] Workqueue: events bpf_map_free_deferred [ 51.072869] Call Trace: [ 51.075434] dump_stack+0x194/0x257 [ 51.079037] ? arch_local_irq_restore+0x53/0x53 [ 51.083685] print_circular_bug+0x503/0x710 [ 51.087985] ? print_circular_bug_entry+0xb0/0xb0 [ 51.092809] check_prev_add+0x865/0x1520 [ 51.096845] ? copy_trace+0x1d0/0x1d0 [ 51.100620] ? check_usage+0xb70/0xb70 [ 51.104490] ? hlock_class+0x140/0x140 [ 51.108350] ? copy_trace+0x1d0/0x1d0 [ 51.112132] __lock_acquire+0x3286/0x4620 [ 51.116257] ? __lock_acquire+0x3286/0x4620 [ 51.120559] ? copy_trace+0x1d0/0x1d0 [ 51.124337] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 51.129504] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 51.134496] ? unwind_dump+0x4c0/0x4c0 [ 51.138359] ? unwind_dump+0x4c0/0x4c0 [ 51.142225] ? __lock_is_held+0xbc/0x140 [ 51.146264] ? __unwind_start+0x169/0x330 [ 51.150384] ? unwind_get_return_address+0x61/0xa0 [ 51.155302] ? __save_stack_trace+0x61/0xd0 [ 51.159599] ? htab_map_free+0x98/0x640 [ 51.163551] ? save_stack_trace+0x16/0x20 [ 51.167676] ? __lock_acquire+0x20f4/0x4620 [ 51.171974] ? lock_acquire+0x1d5/0x580 [ 51.175925] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 51.181091] ? mark_held_locks+0xb2/0x100 [ 51.185216] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.189683] ? check_noncircular+0x20/0x20 [ 51.193894] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.198885] ? trace_hardirqs_on+0xd/0x10 [ 51.203008] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.207479] ? finish_task_switch+0x1d3/0x740 [ 51.211946] ? finish_task_switch+0x1aa/0x740 [ 51.216416] ? preempt_notifier_dec+0x20/0x20 [ 51.220888] lock_acquire+0x1d5/0x580 [ 51.224666] ? _rcu_barrier+0x13f/0x7a0 [ 51.228618] ? lock_release+0xd70/0xd70 [ 51.232570] ? check_same_owner+0x320/0x320 [ 51.236867] ? rcu_note_context_switch+0x710/0x710 [ 51.241774] ? __might_sleep+0x95/0x190 [ 51.245722] ? _rcu_barrier+0x13f/0x7a0 [ 51.249672] __mutex_lock+0x16f/0x1870 [ 51.253534] ? _rcu_barrier+0x13f/0x7a0 [ 51.257482] ? print_usage_bug+0x480/0x480 [ 51.261690] ? _rcu_barrier+0x13f/0x7a0 [ 51.265642] ? mutex_lock_io_nested+0x1740/0x1740 [ 51.270456] ? hlock_class+0x140/0x140 [ 51.274316] ? find_held_lock+0x39/0x1d0 [ 51.278354] ? __wait_rcu_gp+0x25d/0x420 [ 51.282389] ? lock_downgrade+0x990/0x990 [ 51.286513] ? wait_for_completion+0x42f/0x770 [ 51.291066] ? __wait_rcu_gp+0x25d/0x420 [ 51.295103] ? do_raw_spin_trylock+0x190/0x190 [ 51.299659] ? usleep_range+0x1b0/0x1b0 [ 51.303608] ? mark_held_locks+0xb2/0x100 [ 51.307730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.312721] ? wait_for_completion+0x113/0x770 [ 51.317279] ? __raw_spin_lock_init+0x1c/0x100 [ 51.321837] ? wait_for_completion_interruptible+0x820/0x820 [ 51.327610] ? __lockdep_init_map+0xe4/0x650 [ 51.331994] ? __raw_spin_lock_init+0x2d/0x100 [ 51.336548] ? __init_waitqueue_head+0x97/0x140 [ 51.341191] ? wake_up_q+0xe0/0xe0 [ 51.344705] mutex_lock_nested+0x16/0x20 [ 51.348741] ? mutex_lock_nested+0x16/0x20 [ 51.352949] _rcu_barrier+0x13f/0x7a0 [ 51.356724] ? __wait_rcu_gp+0x25d/0x420 [ 51.360757] ? rcu_gp_is_normal+0x140/0x140 [ 51.365057] ? _synchronize_rcu_expedited.constprop.76+0xab0/0xab0 [ 51.371351] ? synchronize_sched.part.68+0xbd/0x110 [ 51.376340] ? synchronize_sched_expedited+0xf0/0xf0 [ 51.381416] ? call_rcu_bh+0x20/0x20 [ 51.385103] ? __lock_is_held+0xbc/0x140 [ 51.389175] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 51.394688] ? __wait_rcu_gp+0x25d/0x420 [ 51.398725] ? __might_sleep+0x95/0x190 [ 51.402679] rcu_barrier+0x10/0x20 [ 51.406195] htab_map_free+0x9d/0x640 [ 51.409970] ? check_noncircular+0x20/0x20 [ 51.414180] ? mark_held_locks+0xb2/0x100 [ 51.418302] ? cpumask_weight.constprop.17+0x40/0x40 [ 51.423381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.428372] ? trace_hardirqs_on+0xd/0x10 [ 51.432496] ? free_uid+0x15d/0x480 [ 51.436132] ? find_user+0x90/0x90 [ 51.439644] ? __lock_is_held+0xbc/0x140 [ 51.443685] bpf_map_free_deferred+0xac/0xd0 [ 51.448069] process_one_work+0xbfd/0x1be0 [ 51.452291] ? check_noncircular+0x20/0x20 [ 51.456503] ? pwq_dec_nr_in_flight+0x450/0x450 [ 51.461147] ? finish_task_switch+0x1d3/0x740 [ 51.465614] ? finish_task_switch+0x1aa/0x740 [ 51.470094] ? __sched_text_start+0x8/0x8 [ 51.474219] ? perf_trace_lock+0x860/0x860 [ 51.478431] ? check_noncircular+0x20/0x20 [ 51.482643] ? find_held_lock+0x39/0x1d0 [ 51.486686] ? lock_acquire+0x1d5/0x580 [ 51.490636] ? worker_thread+0x4a3/0x1860 [ 51.494759] ? lock_release+0xd70/0xd70 [ 51.498707] ? do_raw_spin_trylock+0x190/0x190 [ 51.503266] ? pr_cont_work+0x130/0x130 [ 51.507219] worker_thread+0x223/0x1860 [ 51.511170] ? __lock_is_held+0xbc/0x140 [ 51.515212] ? process_one_work+0x1be0/0x1be0 [ 51.519683] ? check_noncircular+0x20/0x20 [ 51.523896] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.528364] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.533353] ? trace_hardirqs_on+0xd/0x10 [ 51.537475] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.541946] ? finish_task_switch+0x1d3/0x740 [ 51.546419] ? finish_task_switch+0x1aa/0x740 [ 51.550888] ? preempt_notifier_dec+0x20/0x20 [ 51.555363] ? __schedule+0x8f0/0x2070 [ 51.559231] ? try_to_wake_up+0xf9/0x1600 [ 51.563355] ? find_held_lock+0x39/0x1d0 [ 51.567397] ? lock_downgrade+0x990/0x990 [ 51.571522] ? complete+0x18/0x80 [ 51.574954] ? __schedule+0x2070/0x2070 [ 51.578905] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 51.583981] ? trace_hardirqs_on_caller+0x421/0x5c0 2017/08/26 23:35:00 executing program 2: syz_open_dev$sg(&(0x7f0000597000)="2f6465762f73672300", 0x1, 0x3007c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000037d000)="2f6465762f73672300", 0x4000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000e85000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7161745f6164665f63746c00", 0x38002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x4) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r3, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f00006aa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000cca000-0x10)={0x77359400, 0x0}, 0x10) connect$bt_rfcomm(r4, &(0x7f0000c48000-0xa)={0x1f, {0x3ff, 0x9, 0x1000, 0x2, 0x7, 0x0}, 0xffffffff7fffffff}, 0xa) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000b00000)=0x0, &(0x7f000038c000-0x4)=0x4) r6 = epoll_create1(0x0) capget(&(0x7f0000cea000-0x8)={0x399f1736, r5}, &(0x7f0000c85000)={0x6, 0x8, 0x1000, 0x8, 0x80000000, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000cad000)={0x80000000, 0x0}) close(r2) fadvise64(r6, 0x0, 0x6, 0x0) fstat(r1, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() 2017/08/26 23:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = 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) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb041, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00008ae000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x6, 0xfff, "af1b5ea5ca74de72ccb87b58e33ea4c2dd3b80509ee0acf5475980113e62045ba0561beb20e23a71993132ca1fe57d6790d153f229e179fc9f519f0f348f8c3d128c098902f21489b3552594d1956a78"}, 0x160) connect(r3, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000211000)={r0, &(0x7f0000243000-0x1000)="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", &(0x7f00004e8000)="00000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000ba8000)={0x0, 0x0}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000987000-0x2)={0x7, 0xde}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$mouse(&(0x7f00008b0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x401) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000a78000)="a954c76318e0e71881c8a900036def5658f7063edd5e4cbccafc25876fd84f9239622878da11ba3f76217310450600000000000000970000fcffffff0000179232a2629b4348d2e4fa77eda501") fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000cd0000+0xc4d)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x77, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000948000-0x8)=0x100000000000075) r7 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x5afd, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x5ac7, 0x3a, 0xfffffffffffffffd, @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}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x45a, {0xaa, 0x6, "3a6c82", 0x80000000000, 0x0, 0x139, @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]}, [@dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x76, "e441b79c78af4fc8ac2e9e80ef85ecf1b95eb63f5abebeadac86598c6d5872e5f96c5d41738463d331754b860a6bf55a1da153430ff9fdde5a880342707afe64b05f08e6ce286fd9410da53c4fa569c5a36e821faa7589ed886dd83b08c38806aceac069fa9310b1d0c18ce125887385124681f5fbb9"}]}, @hopopts={0x88, 0x643, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "151cb859bbbe262810abe616bbfcb3ed2bd82e109301f76519fc4828ac8b2c9f96fe2e7f356547267ddc1a8b0b70e6b00488c934e515238c8b9ab020e4263d92e1447957a9e561106c026c5a93448a13a68dbded0f912388d76c9e770676601bff5e96046d08d77b565ebce605661d5b4e886d323b183c042fb523b855975385cadbceafb494d873c7e4d51ea6b3ffddb679fa0aee9b70f11ec28f7ffd9b6bf8c237bb2b71bd2e19"}, {0xfe, 0x3a, "4dbf4f01887d7001f4e716d6b3d8f8122a56668aa5b411cee3faf37d95e41b8d868d1396e60e0dd94275128cc305688e157a98db6b341083b55a"}, {0xff, 0x0, ""}, {0xc2, 0x1000, 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"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"}}}}}}}) 2017/08/26 23:35:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x10002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x100006) r1 = eventfd2(0x0, 0x801) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x6, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1800, 0x100, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb1000)={0x0, 0x0}) r3 = msgget(0x2, 0x402) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00001f1000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0xe, &(0x7f00007d6000-0x20)={0x205, {0xfffe}, 0xc0000006, 0x100}, &(0x7f0000e92000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fb2000-0xb)="2f6465762f766373612300", 0x9, 0xbcdfd0baac0b72da) mmap(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000fb2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f000096f000)={0x81, 0x7fffffff, 0xff}) r6 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x1) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000e70000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000763000)={{0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x0, "696430000000000000000000000000000000dd000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000", "0939b856146b4a6296438c636828b8734f071993819d65a5d2ef30c5420696b0fbe9973b2112da996c34fd980ac0d7a92d2bd31ecfdf26363a24c2cf9e2761775eb179eeaf3e428d1c3b02598cfae1e4", 0x0, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 23:35:01 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f0000002000-0x8)={0x80000000}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000a94000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000837000-0x4)=0x0, &(0x7f0000e77000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a30000-0x10)={0x9, &(0x7f0000513000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") readv(r0, &(0x7f0000dbf000)=[{&(0x7f0000309000)="000000000000000000", 0x9}, {&(0x7f0000a4e000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000ffb000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000f69000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000bf5000-0xce)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x6) chmod(&(0x7f000082e000)="2e2f66696c653000", 0x130) faccessat(0xffffffffffffffff, &(0x7f0000851000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000872000-0x4)=0x2000000000000) 2017/08/26 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000058b000)={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, 0x5, 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) mkdir(&(0x7f00007f4000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "00"}}}}}) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee1000-0x81)="b3", 0x1) r2 = memfd_create(&(0x7f00005bd000-0x1)="00", 0x1) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000370000)=0x0, &(0x7f00008fc000-0x4)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000035000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) fcntl$getflags(r3, 0xb) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fremovexattr(r0, &(0x7f0000c9c000)=@known="636f6d2e6170706c652e46696e646572496e666f00") ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef78557f00000003afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) r5 = signalfd(r4, &(0x7f0000738000-0x8)={0x3}, 0x8) fcntl$setown(r5, 0x8, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x28) mount(&(0x7f00008a8000-0xe)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f00006c8000)="") ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/08/26 23:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fa000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000abd000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(0xffffffffffffffff, &(0x7f000037b000)={0x0}, 0x8, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) shmget$private(0x0, 0x9000, 0x54000100, &(0x7f0000d0c000/0x9000)=nil) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000878000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f76000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x40}, &(0x7f00000f8000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00003c6000-0x8c)={r4, @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]}}, 0x8c) 2017/08/26 23:35:01 executing program 0: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x18000, 0x0, 0x0, 0x1, 0x800000000000003}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r1, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x2, 0x10010, r3, 0x11) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffdfffffffffffff, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x2000000003110, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000689000-0x10)={0x0, 0x0, 0x1}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) bind$bt_rfcomm(r1, &(0x7f0000c57000)={0x1f, {0x4, 0x401, 0x40, 0x0, 0x0, 0xffffffffffffff00}, 0x100000000}, 0xa) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f00001ae000-0x14)={0xe6, 0x3, 0x4, 0x10004, 0x2, 0xffffffffffffffff, 0x3, 0x80000000, 0x3, 0xf8a}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003bd000)=0x52) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000032000)=@nfc={0x27, 0x10806, 0x8000080b, 0x7}, 0x10) 2017/08/26 23:35:01 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x972) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x402d00) ioctl$int_in(r0, 0x5474, &(0x7f0000239000-0x8)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00001b4000)={0x1, r1}) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000198000)=0xc) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000001a000-0x1)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000239000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc, 0x80000) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000002000)={0xea5, {0xfffffffffffffff9}, 0x80000002, 0x8}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001af000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x480080) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000239000)="", 0x0) [ 51.588971] ? trace_hardirqs_on+0xd/0x10 [ 51.593093] ? __kthread_parkme+0x173/0x240 [ 51.597390] kthread+0x39c/0x470 [ 51.600730] ? process_one_work+0x1be0/0x1be0 [ 51.605200] ? kthread_create_on_node+0x100/0x100 [ 51.610016] ret_from_fork+0x2a/0x40 2017/08/26 23:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(r1, &(0x7f0000aca000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000b6000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000726000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000252000)={&(0x7f000097b000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f62000-0x30)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x4, r4}], &(0x7f000059a000)="", 0x0, 0x0, &(0x7f0000ec1000)="", 0x2}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000ccf000)="e756d8537ca1828062c901aec6d7ec9bb99401a9a90f8e4d7ff2b70bd57e998f979d8dfe198faec9405841ca30c23a2c029d0abd584530eb12ac1c842076c6fefb7e3801a147a560ab56a8da7b0be10b11601bf8b0141e76d6602e7cbb512e52adf212894237a3072adab87856d7ab38373c4cc5ba4e50317ca06cfa83628dbf12a3b1", 0x83) getsockname$ax25(r5, &(0x7f0000fb8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f78000-0x4)=0x10) setsockopt(r0, 0x107, 0x692, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x8000000000000802, 0x8000) gettid() r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000dbe000-0xb)={0x10003, 0x4, 0x5, 0x45d, 0x2, 0x4, 0x40, 0xecdb, 0x5, 0x6, 0x0}, 0xb) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000a02000)="", 0x0, 0x0, &(0x7f0000872000)={0x4, 0x0, 0x0, "32cc999433f0", 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000fe2000)=@nfc={0x27, 0x9, 0x6, 0x7}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b6000)={r4, &(0x7f000092f000)="32be0a20a8d92cd0e8ab9be393f3abe8ed9659f053952e291a20a68e183ad9ba35d98922f7b356f00a88bccde29a61d02096735b58c61038d3459b08cbe506e0801e939794e0a001b0318f32bce888c735b80b0be730269d0054da12d586313267db8e38ef103d9e68"}, 0x10) write(r5, &(0x7f0000214000)="e0", 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r6, &(0x7f000044e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe8000)=0x10) close(r5) setsockopt(0xffffffffffffffff, 0x20000, 0x400, &(0x7f0000963000-0x2)="09d2", 0x2) syz_emit_ethernet(0x11, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x0, 0x0, 0x0, ""}}}}) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000e3d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d8000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00004b9000-0x50)={@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}, @loopback={0x0, 0x1}, 0xbc, 0x5, 0x4, 0x20000000, 0x1, 0x80000, r8}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ac0000)={0x0, 0x0}, &(0x7f000041b000-0x4)=0x8) getpeername$ipx(r5, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005cb000)=0x10) 2017/08/26 23:35:01 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000586000)=0x4, 0x4) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000afc000-0x1)=@assoc_value={0x0, 0x0}, &(0x7f0000b70000-0x4)=0x8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r1 = memfd_create(&(0x7f0000872000)="64400086", 0x804) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009000)={0x26, "6165616400000000000000000000", 0x80000000, 0xfffffffffffffff9, "65636228636970687572fb6e756c2c28fb00000000fffffff0080000000000000000ddffffff00000000004b000000e200ffffffffffffff0000000000000000"}, 0x58) dup(r1) ftruncate(r1, 0xffff) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fcc000)="0753", 0x2) sendfile(0xffffffffffffffff, r1, &(0x7f0000fcb000)=0x0, 0x8004) fcntl$setstatus(r1, 0x4, 0x2c00) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000fce000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x3000001, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000000000807, 0x100, &(0x7f0000fce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000)="2f6465762f72666b696c6c00", 0x88000, 0x0) accept4$unix(r3, &(0x7f00009d2000)=@file={0x0, ""}, &(0x7f0000a9f000-0x4)=0x2, 0x0) epoll_pwait(r4, &(0x7f0000fcb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f000058e000)={0x4}, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:35:01 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000235000)="45000000000000000100000001000000007fffffff0000e16d7e7386e2225e3e0900000000000000c1d500f80015ffffffff500700000400000117000000000000000000a1", 0x45) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000844000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e77000)=r1, 0x4) close(r0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$unix(r2, &(0x7f00000cd000-0x55)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b9f000-0x4)=0x55) 2017/08/26 23:35:01 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00003f2000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000965000-0x1000)="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", 0x1000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x3, &(0x7f0000f69000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000f68000)={&(0x7f0000f69000-0x10)=@ax25={0x3, {"f7d9eeb64c8919"}, 0x4}, 0x10, &(0x7f0000f69000-0x30)=[{&(0x7f000027b000)="7146313edb2e70cfce1521159dfef6e19fc52cea096f63e13e189170bfbe0dde8a8adbc97b175aa85809877ec2f4910f8d23771396e4b8fe03bc51ccd950e81ad7606260bed59abd317adb058868904b1eeb2ae9d437e02831f2e5e40d34a39aa6f04078f2f5e8e30a93ac7d2796c179c69f6811d7e63d648c4e36267d2697966527c7028dacbb6d474c2368dc9fc74c4a81948488e4109202b9302067235c0c6ab51e1f7f2c2fe45699a0c85c402a28010d6c74274f63f3c03268e1969671aa62be5e", 0xc3}, {&(0x7f0000b1e000)="024d79d627166f7b2136157107318180351da90619e26fb6eb8807180c2d", 0x1e}, {&(0x7f0000f69000-0xee)="e2c8cd122915e5c72fcd4571eb404e39f94e553c907c70ca88a659ffa7e85463da1b509d50d5aaaecc913bf5c2f38f468c8984a60374a05160ad1bc4906b069d236d03d4dd739763d166ac7db5883e7045a713c722d7075b5771f0261c117a5c2ce458844e29926e1802b25a822d33129d9875d928cd3823ffca7674d97f75409e6d24379b62859c8eb107ae7b34f874fd9a180ec7620fa93dc0eaaea024a392b258ced589ae25f088102f00ec89158d7eed12ac6c1ec350ae70396d23846e0408dcad12f1ca0a20533e615204b023bcc87d1df03376ee2ae3dab0cb37f91861baef46837087d968796d0d7793cb", 0xee}], 0x3, &(0x7f0000f68000)=[{0xa8, 0x11f, 0x9, "245d369c9da89e5d2df25c3d2d5a64251fde79a4d5ffe4ef70fe98a4c747fa81002623a3e8f9ae05a65cf447b34426f6afb430c49ba9d91b008b78d89d5dbdf160bca58cf8282baff95c4dd0399e4584021d37e8aa66612b2685b555bb7b738eb12560f32219b1f511a3fa0a134a458ad537dc0046bf70c4adf3312229504255273b966bbbc892640e093ada55189807b15d2c32"}], 0x1, 0x800}, 0x1) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:35:01 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000d2f000)="2f6465762f7663732300", 0x7, 0x109000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000184000-0x4)=0x1) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000de3000/0x3000)=nil) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000fbd000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f72746300", 0x880, 0x0) fcntl$getown(r2, 0x9) r3 = 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) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000053f000)={0x7fffffff, 0xffffffff, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r3, 0x4, 0x42800) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fbc000)=0x35d0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x800010000000227c, &(0x7f0000024000)="") 2017/08/26 23:35:01 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000936000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008c5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x100000000000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x4000, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004ea000-0x8)={0x0, 0x22}, &(0x7f00003b7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = semget(0x2, 0x3, 0x80) clock_gettime(0x4000000000007, &(0x7f0000cdf000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000df3000-0x12)=[], 0x0, &(0x7f00000e6000-0x10)={r5, r6+10000000}) semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000fed000+0x9e8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) r8 = add_key(&(0x7f0000671000)="7472757374656400", &(0x7f000022b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000890000)="1256b2cf395b4eea6a7bf3d3b40895", 0xf, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r8) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000dc8000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) 2017/08/26 23:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000000a000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c4", 0x32) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x1a, &(0x7f00004c9000)=0xf5bf, 0x4) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000751000)={0x0, 0x0, &(0x7f0000507000)=[{&(0x7f00008a8000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x1, &(0x7f000024f000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0xffffffff}, 0x2000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x8) vmsplice(r6, &(0x7f000050c000)=[{&(0x7f0000f63000-0x7)="f32cb655757564", 0x7}, {&(0x7f0000137000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x1000002) connect$netrom(r1, &(0x7f0000502000)=@full={{0x3, {"a1445955df7b4e"}, 0x1000}, [{"a7156ec13ea872"}, {"ced1fdabc52afa"}, {"748cfadad8c153"}, {"df74c26faa4d74"}, {"aeb2f02c8329a0"}, {"8ad62b87e41ced"}, {"9a43651c52cce8"}, {"f9ffe31c890f4c"}]}, 0x48) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000612000)={@generic="ef876a092e766fd5caf96f9b7fb09616", 0x61b}) recvmmsg(r4, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b2f000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x44, 0x1, 0x8, 0x1, 0xb97, 0x1, 0x7ff, 0x94f, 0x4, 0x34ff, 0xc74, 0x3ff, 0x7, 0x0]}, &(0x7f000032c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eab000)={r7, 0x10000, 0x2, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f6000)={0x578, 0x42e, 0x1, 0x1000000000000000, 0x9, 0x4, 0x7, 0x3, r7}, 0x20) writev(r3, &(0x7f000004b000)=[{&(0x7f0000477000)="a8c2fc8c593e1c73a3a0ad00229afdba48ce0e6179773db5a5aaca9c7c713cbaa9bffd15efe3b771e01def0a7ffdb911bed87f14be21a60debf762f168a892b30ca8f9e78d050b2f42df8d376783813866681a7cee787831553f4cafe30cb76905c357f916e09f4c1f65c43daa904ad9c3a7aec411f17427c41fadb6", 0x7c}, {&(0x7f0000ef3000-0xad)="373390a08c62fc125fce10799a7d4106af3b7b1132311a701b0291b552b3bf6c691a7cb27426af4a5bda8041e74dd99e9f0a4a198eb7c4f809300cb4b610d20353bbe1fc8cc5d792127894ff264c488354d33597d4482d7ab201c77499781403aff2a64b3bd55a65d908a60ff608c00edff479f9860776c3a562be5b95a4e815581e8a14ff63aa0fdeb0a8ece81c42db163c1a96c70495185fbd69db388c1770e25eed3bcdf809036c23528942", 0xad}, {&(0x7f000060b000)="f8c7931fd50e54c56544cbc60244c318bf19cdcd1404e10220", 0x19}, {&(0x7f000041a000)="8731dbdba02ea9ab5d11dae156c0ff397dd48f22c5d3590baa167635df3d8cbed297376537896d6131", 0x29}, {&(0x7f000053c000-0x15)="ecf0f10a082a05c5c9d19b39e320ff91669d8c2e70", 0x15}, {&(0x7f0000ae9000)="cb03a69ae384a9e8e680881c536dde5c0e8145bbc7d6bd87ba57786537b107c4a5715eba28dddc4eb5126f61b429994e8a6194315fd2f87951321cf66be241ba8e02c165f5bb7e012f0468d1f3f2a5ac5b2fec0e050ede87b4f90cfb1939d99c78515d6bbc517e8ea669250a3117389cc34931c12bcc324560e0229aa7102c307d90529b293bdbf959a4a514ebe3f178bcf8c491031e252f88ed8c183ae089622ffba7d9f832580430a4b8112ce8fd0c7fc9a6b0d838d5be4e00b360507832ec3f63ad0c570ed3b5e16ff84e44ce57ab80abd79c9f8f0e9af64ccdd86b7d24a82788", 0xe2}], 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000020d000)={r7, 0x4, "e175d30b"}, &(0x7f00004b9000-0x4)=0xc) 2017/08/26 23:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40019) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042b000-0x10)="2f6465762f73657175656e6365723200", 0x200001, 0x0) r2 = perf_event_open(&(0x7f000069a000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000e7f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f000034d000)=0x0) r5 = socket$inet(0x2, 0x2, 0x883c) r6 = socket$kcm(0x29, 0x5, 0x0) writev(r2, &(0x7f0000fb3000)=[{&(0x7f0000566000-0x1000)="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