0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000345000-0x30)=[{&(0x7f0000024000-0x90)=""/144, 0x90}, {&(0x7f00009e5000)=""/118, 0x76}, {&(0x7f0000477000)=""/50, 0x32}], 0x3, &(0x7f000007f000)=""/84, 0x54, 0x3}, 0x9}, {{&(0x7f0000d3e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f7c000-0x10)=[{&(0x7f0000221000)=""/82, 0x52}], 0x1, &(0x7f0000f8d000-0xf)=""/15, 0xf, 0x10001}, 0x4}, {{0x0, 0x0, &(0x7f0000cec000)=[{&(0x7f0000262000)=""/109, 0x6d}], 0x1, &(0x7f0000fa7000-0xce)=""/206, 0xce, 0xce}, 0x1ff}, {{&(0x7f00005bf000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000de000-0x20)=[{&(0x7f0000814000+0x6b8)=""/78, 0x4e}, {&(0x7f000028d000)=""/129, 0x81}], 0x2, &(0x7f00007ce000)=""/86, 0x56, 0x0}, 0x0}, {{&(0x7f0000ca1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000818000-0x60)=[{&(0x7f00000b8000-0x85)=""/133, 0x85}, {&(0x7f0000817000-0xa0)=""/160, 0xa0}, {&(0x7f0000f58000-0x1)=""/1, 0x1}, {&(0x7f0000ac5000)=""/108, 0x6c}, {&(0x7f000060e000)=""/117, 0x75}, {&(0x7f0000916000-0x1f)=""/31, 0x1f}], 0x6, &(0x7f0000eda000-0xf8)=""/248, 0xf8, 0x9}, 0xae}], 0x8, 0x100, &(0x7f00003d0000)={0x0, 0x0}) ioctl$TIOCCONS(r3, 0x541d) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000530000-0xb)='/dev/mixer\x00', 0x101000, 0x0) accept$netrom(r2, &(0x7f00008d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e7000-0x4)=0x10) write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/29 07:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c10000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000422000)={@common='bridge0\x00', @ifru_flags=0x100}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c13000)=@fragment={0xff, 0x0, 0x81, 0x6, 0x0, 0x81, 0x2}, 0x8) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d47000-0x10)=@req={0x50, &(0x7f0000f8c000-0x50)={@generic="42717e05e6924433ae4d77adf7f1eb77", @ifru_addrs=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) [ 77.218718] QAT: Invalid ioctl 2018/01/29 07:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffdfff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00001cf000-0x38)={&(0x7f00004ee000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000ce5000-0x20)=[{&(0x7f00006ae000)="3e03ac65b7cb23945cafca36a0b70e89c405cb73dec83f36d819e3c612a1fa8e18af652e3b14feb992d6e7e00c16ea6a2407ae8a271c7a1dddbda6c91e58b7fbbff6aac1de7b8e85808fc8ba0525ccf92c7cf0fb57e8d754a899170e56ea980e44c9f5d6c905423d6d88d22903635bdcaae027ffe59868ff999677bce27b2381a1e56d9a3798527a5c9cbacc0de9b28de07184ae16cb601da6dd19e06a2daf831767d6fb1b8094b91803eab29927f83a48fb51f3f05b88062d1ac33e4e15f1ae9f4bfad9426885d4262d7cb359", 0xcd}, {&(0x7f0000eb0000-0xf)="d7465f77dd34b3c71965fdd1fdd82b", 0xf}], 0x2, &(0x7f000058d000-0x1178)=[{0xe8, 0x105, 0xff, "068849fe455d163da7cee04d15fac90c8492b533e30bde3eb346ec5518cea0541ec91943c775e3ec68a9d8f5ac8ee39f4deb530e58a9631785cf91c0f2067b1b2094987a5606d6023e64f282e047c1b4b278fec6b34fb8da3320d77cd581bf3811afa321dd8fbbf871a5e239af2659628b0106ed8ff6aa6665a427817561d4520ee4c48ed5eb2e0d9b78f77768649ed101adab3cccf54516ead8abc164b40d4653851b0f5032b5213c1846033675dc80be8eb3acf8e0c35fba29e50bc35583c8c6f89d706aaf7a0bb807efc3b0d20b6db6b822"}, {0x28, 0x11b, 0x80000001, "9f196844e07ae05e1b620202083b73da49ce6ba7be"}, {0x1010, 0x116, 0x3ff, "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"}, {0x58, 0x115, 0x0, "e15e74149a78c8d9cb01759048158e6dc0faa49ac6e40cec0f9a8a0ec0665cc46888d0f831916fbed7db3c32c71b7bf6e2e87a5adf22827e75cf261a99c9ad84864a746fa675919a"}], 0x1178, 0x20040000}, 0x24000000) set_robust_list(&(0x7f00005bb000-0x18)={&(0x7f0000e96000/0x2000)=nil, 0x7, &(0x7f00001c2000/0x3000)=nil}, 0x18) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000361000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xfffffffffffffdcb, 'conntrack\x00', 0x2, {{@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:setrans_var_run_t:s0\x00'}}}]}}, 0x480) modify_ldt$write(0x1, &(0x7f000039b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000039c000-0x4)={0xffffffffffff0001}, 0x4) r1 = gettid() prlimit64(r1, 0xf, &(0x7f000020c000)={0x5, 0x5}, &(0x7f000036f000)={0x0, 0x0}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000021e000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f000039e000-0x4)=0xffffff68) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000036c000)=0x5, 0x8) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000367000)=0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000018d000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001e4000-0x8)={0x0, 0x9}, &(0x7f00002bb000-0x4)=0x8) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002f6000)={r4, 0x7ea7cac9}, &(0x7f00003a0000-0x4)=0x6) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fe000)={r2}) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000039e000-0x4)=0xc44, 0x4) 2018/01/29 07:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000565000-0x5c)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfc2}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/29 07:17:31 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d31000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000e5000-0x8)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000004, &(0x7f0000423000-0x4)=0xfffffffffffffffd, 0xffffffffffffffa6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffd000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000531000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e08000)={r2, 0x3}, &(0x7f00005db000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ffd000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000ffc000)=0x0, &(0x7f0000172000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ae000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ffd000)=0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ffe000)={0x10, 0x0, 0x0, 0x80000000}, 0xc) sendto$inet6(r1, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffe4d) 2018/01/29 07:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000af000)=0x100000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = socket(0xa, 0x1, 0x8) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000bb1000-0x1)=0x3f42, 0x1) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x400027, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c56000)={0x2, [0x0, 0x0]}, &(0x7f000067a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004d4000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, 0x98) accept4(r2, 0x0, &(0x7f00000b7000-0x4)=0x0, 0x800) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000c08000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xd) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000dc7000)={0x8000, 0x1, 0x7fff, 0x7fffffff, 0x5, 0x7, 0xfffffffffffffffe, 0x7fe000000000, 0x6, 0x2, 0x3, 0x5}) getsockopt(r1, 0x8811, 0xffffffff, &(0x7f0000db9000-0xa5)=""/165, &(0x7f00001d6000)=0xa5) close(r5) syz_open_dev$mice(&(0x7f0000ed2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 07:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) io_setup(0x6, &(0x7f00001b9000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e23000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r5 = syz_open_dev$dspn(&(0x7f000051c000)='/dev/dsp#\x00', 0x5, 0xe0041) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = dup2(r0, r0) io_submit(r1, 0x8, &(0x7f0000fb1000-0x40)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000400000-0x91)="cc1954569c8ed2ee1e6f5d64e518011987e2fe36a3140483d2a76ea6f45e06352aeac367fa0a5905ef615d5c2d71440bf586dba303930ac1891b508fc8affbebbd9bd8a628e9b15fd4c4077811cd3ba857adedb56caa5e2ce1736353088c6559482cb380fa79b1cdc3185ea43dc6a9d67feb059207e9ca2b706b8c6a5f1f5c49fc3df51188769d7a2b3419ac76890ad2d5", 0x91, 0x401, 0x0, 0x1, r0}, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f00001b4000)="dbbb4dfa601f5a4a0b691156aa98d65389385a08a7c671782c21a2159d8944bb6ed5449e92f6", 0x26, 0x8, 0x0, 0x1, r2}, &(0x7f0000173000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2b, r0, &(0x7f0000d3b000)="413e76afde69bc53aebc0cf4dfc3382fcefb26030c24b58ec19ae575a5210fd26fb026f688e677f1a13b5a1d75bed9877c748bc13648c6b90e01c94781b3268ccf1e07e4282cf8f0c66721fc5d89fdcf32e87671c5009330f39f9cf910949f5da0b3a64981e69d5c848d1d5f659719529e38b0ec33c2728e2dc6fed4f2260824fef99f2f75f7bd28c80644789cf86529f8f9a83dc610f6ae2d4536f063e36c6fbdc2ea107a5ea1b0b38b", 0xaa, 0x0, 0x0, 0x1, r3}, &(0x7f00001b5000-0x40)={0x0, 0x0, 0x0, 0x1, 0x14a, r0, &(0x7f0000107000-0x91)="58415faf83b960cf30719a38f993457e9d2910d3801c195051abd193c182e3c8f0ef7337de45c4487e4f467a259e170130c22e335a125db676d2dd602d1ca3c557e328ea40db2a574408e571502409d912906118c11de06c3351f0d31d04761e5306534bf1636f45d0795d6eb0adbb45f3a62474a472fa1b165f24cc07155ea285b1301f1985c98466d86146915716c9c9", 0x91, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00009df000-0x24)="3dd82190983f7dc83cb59b7143e58a2c2b65c911301d9c2e82f0d22e488826bf67220c74", 0x24, 0x5, 0x0, 0x1, r4}, &(0x7f000095f000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff8000, r0, &(0x7f000047b000-0x7f)="80a855ea6bc143768542f50b9fa631b31bccef3101451ecfb4994d81d858ed4196174322d2d7ccbc9ececc8bbb706f563e0a13771f9c200f0f36ec362b6162e33809d6ad03c5d68f324d51108ed5d1d332873090e30a999f445526b2fb416d740dae6687311cd4530d2f4ec9d36c18abca4d8d7180d7342b3d3b584501bdd7", 0x7f, 0x80000001, 0x0, 0x1, r5}, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f00005a6000-0x30)="78be8aa9d31c26dd6842bac5cc2888b0f2e67196b5b5802128821a7c4a994d94e90b48ecdc05ee378b965ab3ece4e855", 0x30, 0x5, 0x0, 0x1, r6}, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f00008e0000-0xed)="fe38b237e4dd9bf6839fa4b186245d6ef63fe20cb5a0c97907b7bf71575f7cbd0107ca3617b7a3f6afc69ecf6355d7ce1fda6fdf675ed1645af529b7a7ffbdd745f2a9829efce1229653b7fa781f031be8df638dd476f876670c8b0ede28b66576e7b0c4a620a63399354e8fa570996a171056957f602b720efcf48c7a7a9b92307883f4fe1e7e9d3603d527fe3873cf56a081411670ef6b247293c19d2106586b2ec110297741c516e13a81c95904c565de3e9ae12d91be4fe1c09de56f4282e40ea0b8b64791db31434058c4599c04359abace95f8123fd2ccdaeecbae0e2a5e74da4375d52508ea2b6ab05b", 0xed, 0x10001, 0x0, 0x0, r7}]) mmap(&(0x7f0000b2b000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x1e) write(r0, &(0x7f0000c29000)="", 0x0) epoll_create1(0x80000) r8 = syz_open_dev$sndpcmc(&(0x7f0000bc5000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TCXONC(r8, 0x540a, 0xffffffffffff13f5) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00007c5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000+0xb00)=0xe8) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000f40000)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/29 07:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e5000)=[], 0x30, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000f3d000-0xb4)=[{{&(0x7f0000eaa000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b95000)=[{&(0x7f0000738000)=""/181, 0xb5}], 0x1, &(0x7f0000398000-0x67)=""/103, 0x67, 0xffff}, 0x0}, {{&(0x7f0000230000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf6000-0x10)=[{&(0x7f00005ae000)=""/158, 0x9e}], 0x1, &(0x7f0000439000)=""/16, 0x10, 0x80000001}, 0x2}, {{&(0x7f0000be8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bee000)=[{&(0x7f0000a31000)=""/209, 0xd1}, {&(0x7f00000d8000-0x1000)=""/4096, 0x1000}, {&(0x7f00009af000)=""/170, 0xaa}, {&(0x7f0000108000-0xdd)=""/221, 0xdd}, {&(0x7f0000cec000)=""/245, 0xf5}], 0x5, &(0x7f000085f000-0x76)=""/118, 0x76, 0x80000001}, 0x8}], 0x3, 0x100, &(0x7f0000fb5000)={0x0, 0x989680}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) [ 77.258325] QAT: Invalid ioctl 2018/01/29 07:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x4001b2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/29 07:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x10000000000002f1) [ 77.300923] QAT: Invalid ioctl 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f000051f000)="abe15048af5b681e931669b91c61a47987d6465c1b3e7db680714a72d1e24df43935339043ee3d0c0ffe65713965c1efb4f17fa8c0ede8c655c528e9118ad6aa21e9b4262bf60ff43e72ef1b14f123b842f2379b48286fc89a638c48a7190c44809da8f69def04", 0x67) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/29 07:17:31 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000+0x6ba)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000000a000)={{0x6, 0x3, 0x7, 0x20, "994959b46feac07188ec2e21626ecf86f722f28be0074634f845d7ec8855f7edcc193c81da048260af92381a", 0x4}, 0x0, 0x0, 0x100000001, r3, 0x1f, 0x1, "a02c778d1b143a114951921ef87e60dc18efa3c9c52d06ab0505555bada2835e6265065494eb849ff50b61fe2e2abd3dd006e848c76478befcb0eaf14c8e3237", &(0x7f0000004000)='\\securityem0^nodev@ppp0#-ppp0cgroupselfsecurity\x00', 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x94b, 0x1ff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000009000)=""/171, 0xab, 0x2000, &(0x7f000000a000-0x10)={0x3, {"d9038f3fb4c555"}, 0x10000}, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000004000-0x4)=0x1, 0x4) [ 77.343070] QAT: Invalid ioctl [ 77.395320] binder: 11067 RLIMIT_NICE not set [ 77.418574] binder: 11067 RLIMIT_NICE not set [ 77.428120] binder: release 11065:11067 transaction 37 in, still active [ 77.435166] binder: send failed reply for transaction 37 to 11065:11071 2018/01/29 07:17:31 executing program 6: r0 = socket(0x7, 0x80807, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004b0000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 07:17:31 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80807, 0x1, &(0x7f0000c9b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00008bf000)={{0xd10a, 0x0, 0x9, 0x9, "2ecb49616563da505b7c0fdef2125246d2cb298085fb4d7ca6b5c6361e3ca3bbd33f05324c4ea51a042b976a", 0x9ab4}, 0x0, [0x9, 0x200, 0x100000001, 0x101, 0x5, 0x9eee, 0x200, 0x1, 0x3, 0x80000000, 0x9, 0x1, 0x7, 0x4, 0x0, 0x0, 0x6, 0x100000001, 0x2, 0x2, 0xffffffffffffffc0, 0x1000000000000000, 0x3, 0x7, 0x7, 0x800, 0x5, 0x6, 0xffffffff, 0x7fff, 0x9, 0xfffffffffffffffa, 0x1ff, 0xff, 0x6, 0x3ff, 0x9, 0x2, 0xffffffffffffa688, 0x4, 0x80000001, 0x16d, 0xffff, 0x9, 0x9, 0xf16, 0x6, 0x1, 0xc3, 0x3, 0xffffffff, 0x5, 0x3ff, 0x38, 0x2, 0x80000, 0x4, 0x6028c245, 0x2, 0x8, 0xffffffffef02f1e5, 0x1, 0x2, 0x1, 0xda6e, 0x1, 0x8, 0x8, 0x1, 0x1fe00000000, 0x100, 0x4, 0x3ff, 0x8000, 0xfffffffffffffebe, 0x0, 0x3f, 0x953, 0xb1, 0x9d, 0x1f, 0x4, 0x1, 0x7e000000000, 0xffffffff, 0x0, 0x2, 0x6a9, 0x2, 0x0, 0x3, 0x401, 0xffff, 0x2, 0x7, 0xc30b, 0xdd, 0x2e93, 0x9, 0xfffffffffffffffb, 0x7fffffff, 0x8, 0xffffffffffff0001, 0x1020000000000000, 0xc09, 0xfffffffffffffffb, 0x8, 0x7ff, 0x81, 0x5, 0x7f, 0xffffffffffffacf2, 0xfc0000000000, 0x0, 0x5, 0x5, 0xffffffffffff0001, 0x3, 0x2, 0x2, 0x2, 0x6eb, 0x1f, 0x0, 0x1, 0xffff, 0x400, 0xffffffff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000065000)={0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000b01000)=0x72) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00000f9000-0x4)=0x3, 0x4) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000f8000-0x8)=[{r7, 0x81, 0x0}], 0x1, &(0x7f00000f8000-0x10)={0x0, 0x0}, &(0x7f00000f7000)={0x4}, 0x8) syz_emit_ethernet(0x12, &(0x7f00000f7000-0x12)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4e, 0x0, 0x0}}], {@generic={0x88f5, ""}}}, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f00000f9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xe) fcntl$setlease(r7, 0x400, 0x0) ioperm(0x6, 0x200, 0xfffffffffffffffa) 2018/01/29 07:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005b7000-0xa0)={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]}, 0x9, 0xffffffffffffff12, 0x5, 0x4, 0x21}, &(0x7f0000273000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000011000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd0000)=0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) signalfd4(r1, &(0x7f000038f000-0x8)={0xffffffffffffffff}, 0x8, 0x800) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000400000)="5780d01c", 0xfffffeaf) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/29 07:17:31 executing program 4: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ed1000-0xb)='/dev/vcsa#\x00', 0x1, 0x10803) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007be000)='/dev/kvm\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000ed1000-0x6)=@random={'os2.', ')\x00'}, &(0x7f0000b50000)=""/233, 0xe9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ed2000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/01/29 07:17:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0x1)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x401, &(0x7f0000000000)=""/177, &(0x7f0000680000)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000945000-0x9)='/dev/sg#\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fd7000-0x5)={0x1, 0x3, 0x20, 0x1}, 0x5) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000026000-0x69)=""/105) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000220000)={0x10000000000000}, 0x1) [ 77.481237] binder: undelivered TRANSACTION_COMPLETE [ 77.486482] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f6000)='/dev/net/tun\x00', 0x0, 0x800000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009e1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000432000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000c7b000)=0x4) 2018/01/29 07:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000358000)='@\x00', 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000003b000-0x20)={r1, &(0x7f0000eaa000-0x6d)="cfab7291af7145d5e99d1b0bca1a43188b4cbcd4530e64cc21d41e1557c95b9134b873c15421ca7f005b97864d307b5a38b5823f0055895a35d9d8242552df33fc76ab3616541f64268e61e23d5a48085d9eb3131c960820bfe0042b8188ae6f5c7feae82aeddb34c37116f229", &(0x7f0000fa1000)="98ef6429a690fa73a3bcbd39e6051e3c428103a74f30db751bb3e71bf8499ef39bd1a1f52cb44484ec9aff0dacf89e2dd734549ce3c2519d0aaffdcd19b294df41516403732a8df9cb60f7c07b4d9815eaa34051c5358d36590b68916577b06817dff70a4210b74e7c790f3c1ca4317f0a0d3d8b148e2d2bb45ed375fa5f2bf6d23bdf3eb2b685966bf0dc7f080bea1008ed093fa24d71e699d583b7f70ecd31d8457203ef272f4afabfadcd0c077c94057a0673f04dfe7aabb01be2d8ca9151714584cfedf3b41c87a1f702de79c303ddc10c942917cb58e44ca17b28cbb4d6363b660b7e08634c", 0x2}, 0x20) timerfd_create(0x4, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r3, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a7d000)={r4, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000af3000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/29 07:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/29 07:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002bf000-0x50)={{0x5b2, 0x34}, {0x6, 0x5}, 0x5, 0x4, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x7, 0x5, [0x3, 0x1f, 0x3, 0x20, 0x28f]}, &(0x7f0000004000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000+0x14a)={r1, 0x6968, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0xb0, &(0x7f0000003000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x4, 0x2}, &(0x7f0000003000+0xa19)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x228) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}, {0x0, 0x0}}) r6 = getpgrp(0x0) r7 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x78)={{0x401, r2, r3, r4, r5, 0x40, 0x4e6b, 0x0, 0x0, 0x0}, 0x10001, 0xfff, 0x10000, 0x100000000, 0x10000, 0x4, r6, r7, 0x0, 0x0}) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/29 07:17:31 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f9000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000f8000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000010000-0x14)={{0xffffffff80000000, 0x9, 0x2041d9ac, 0x3d8, 0x101, 0x6}, 0x5b4, 0x800, 0x100000001}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000f9000-0xc)='/dev/audio#\x00', 0x0, 0x200080) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000f9000-0x4)=0x7) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000fb000-0xfe)=""/254) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000054000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000fa000)=0x8, 0x80800) 2018/01/29 07:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f00007b1000)=""/0, 0xffffffb2, 0x0) 2018/01/29 07:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000098c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r0 = timerfd_create(0x7, 0x80800) lseek(r0, 0x0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00005e1000-0x69)=""/105) openat$kvm(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a0c000)={0x1, 0x0, [{0x258, 0x0, 0xfffffffffffffffd}]}) 2018/01/29 07:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000103000)='./file0\x00', 0x480, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ba4000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x50fc, 0x400, "dac65426a55e55afc2d7ce3398275ac876990dac767b82ccd7394d17d90f32b1bae040c79c83a253c6449317e50c81a010bd2d606c56a06aa4deb15c665f3a306038cb4b15f5635c38e441d3ebd01080"}, 0x160) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000073b000)=@file={0x0, ""/4096}, &(0x7f0000fc1000)=0x1002, 0x800) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) splice(r1, &(0x7f00008ea000-0x8)=0x0, r2, &(0x7f000046c000)=0x0, 0xfffffffffffffc00, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r3, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) syncfs(r0) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a8d000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:17:31 executing program 6: r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c9b000+0x10d)={0x4}, 0x4) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000141000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)="", 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f000024c000)=""/85) 2018/01/29 07:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000da6000-0x8)='./file0\x00', &(0x7f0000677000)='./file0\x00', &(0x7f0000c11000-0x6)='sysfs\x00', 0x40000, &(0x7f0000488000)="70f484feffb3b45060cf6725460ade36afac0158dfe481f8f6f11295d0955228c0751947711c474d0d3170214a811b9f14bf725d98a134576c6cc74ad659685e69beaedf24b40683e412024513f4445b67e612d94e149d0a6e1253887f1b997f8e561826badf133962d017a46a677083541da69944af3c8d21cbd83646015a6e8283f8b64c531dd410cf0d8b9765df911fa8f1e47074de0b0b0acc72e97c45847f4be04d1975dcdbad7ce0a8f58df2456be1f43800bc6d9e3fa9c9318c") bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f0000d65000)=[{&(0x7f0000ff1000-0x21)="b5ded97f28208e971b11d4b9912c53", 0xf}], 0x1, &(0x7f0000e6e000)=[], 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00008c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002e2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001ee000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/29 07:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b5d000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009d2000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000807000)={0x0, 0x7, 0x8, 0x2, r1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000dbe000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) pread64(0xffffffffffffffff, &(0x7f00005cd000)=""/19, 0x13, 0x2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00001cf000-0x6)={0x7fff, 0x7fff, 0x7}) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013c000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000296000-0x10)=@hopopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x400}]}, 0x10) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f53000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x6, 0x21}, &(0x7f00003a5000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002b6000)={r2, 0x2, 0x8000, 0x1}, 0x246) lremovexattr(&(0x7f00000ed000-0x8)='./file0\x00', &(0x7f0000121000-0x15)=@known='system.sockprotoname\x00') mount(&(0x7f0000dae000-0x8)='./file0\x00', &(0x7f00006aa000)='./file0\x00', &(0x7f00008b8000)='overlay\x00', 0x40, &(0x7f000029f000)="3fc84285dda25c86459f5abe4a991fd3fba15e7a160fcc6ff99f83cba022bd02ddd749c6aaa1ba3b4b9fce5d1bb8312802a3d3fe97224f5fbbd25058800e1c83eba88256d0dcd254c9269ee1746d2133e0c77e07e95d4676fc89db7ebe064c0dbae5a84da8b7f19c9efe432a3bb5df2695d7206020829ebab08c79d12eeea3fe437d8e4ad64811b4") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000aa2000)=0xffffffff) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007c6000)={0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000fa000)={0x64, 0x0, &(0x7f0000ad2000)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f000045e000)=[], &(0x7f0000b62000-0x40)=[0x0, 0x38, 0x30, 0x60, 0x48, 0x48, 0x0, 0x0]}, 0x3}}, @clear_death={0x400c630f, 0x2, 0x1}, @register_looper={0x630b}], 0xd1, 0x0, &(0x7f00004c5000-0xd1)="6e18944058f7c809a588f05a7efe310c413f7b10946171a855631456866efb59d756a393e98821e64c5e629209e0b22f436855af134b6b61b3c4544d6b7f56c5041316f6be2aa1a29fd74dadf2dd0ac09f6d56c75eab5f559c8825175361701463228cfeb063e46d723d87c035bcb2b97e1deece8a74df64a7c13c75eedbf139157ee41f54bd6cec1932e7c04366585463bf11a3d34f31083f4b639a9a9104e6683e5584902b37c71e29e137010b3c866e79be3706a3115dab607abb0a027b8811d7e679a39ec5cb5f0ca146f8a5e98a6d"}) write$eventfd(r1, &(0x7f0000d8a000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000406000)={0x18, 0x4, 0xfffffffffffffe00, 0x0}) read$eventfd(r0, &(0x7f0000f41000-0x8)=0x0, 0x5) 2018/01/29 07:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f000007a000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008b6000)={0x0, 0x4}, &(0x7f00004f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000368000)={r2, 0xffffffff, 0x81}, &(0x7f0000f74000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x62, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000717000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000413000-0x118)={0x7, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000301000-0x4)=0x0) ptrace$setregs(0xf, r2, 0x7fffffff, &(0x7f000052e000-0x53)="dbec2f0c745c58f305963b543ab3d7300118dd9b12a6bf0f12838dd4f2075f0f4f9bb67093f6020c3d3d2fbf6eead56441eee07c8075672f1c191311c9bc51b2ae8c71907c3d3ae5175af481a832e981d9c1ab") renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f6c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xa7, 0x0, 0x4, 0xc9, 0x4, 0x100, 0x3, 0x1ff, 0x400, 0x9fa, 0x3, 0x8000, 0x9, 0x4]}, &(0x7f0000ab7000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r3, 0x4, 0xe8, 0x43be}, 0x10) recvfrom$inet6(r1, &(0x7f0000d54000-0xda)=""/218, 0xda, 0x100, &(0x7f0000057000)={0xa, 0x2, 0xa9d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) vmsplice(r1, &(0x7f0000872000)=[{&(0x7f00006d0000)="9bdae8a3f5c92f5cce1a70c80647029550b021e98ddaf3fbab39c136c95e373f532441b236585e13246c3e684246638a44e2c7bd328f2ce11c073be597685b94f18e0a1407e9262883039709eacb3a30d4dd0d0600e5a20bee25dcafa822b61893825ef59195a7222ba5afa217d39bf3b4fe6d1fd26ebc6753259176e7dbe35aaaa2fa5a0cb66756eae22d4ef6dd198cf1c6c3a6df5c4bb32122be2b9b288f53339e0bf94c68d5ae6c", 0xa9}, {&(0x7f0000148000-0xca)="82b0e2f6cef813c5e2d7e42729f924ad879efa2012242887423aba8f3c39821bb3c8b6d086183edf4d1843b7cc971446cd32ef47bf84f725c2f831aaeed9adc902cc2cf2634b821439574e26a2626233666cf194b174b0677929882cff98589c38b2480830b002a12885f95740881c68b816f8733d2099f0bf616ee9c1826b8611f1bd70120f3caa38c2bae6a9b3561d389ca0c3c6e712effc18fa4eeefc28fec1aff7b09fade7561b2f68ce6732a37bd02199133292962c1d6929170714b1b45e3d870c4196fb34a604", 0xca}, {&(0x7f000069d000-0x1a)="4e23058be5e6c3703487c75fc7d86e8dc46ec762f4939e4281d1", 0x1a}], 0x3, 0x8) 2018/01/29 07:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000301000-0x8)='./file0\x00', 0x400200, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000a36000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) ftruncate(r0, 0x7fff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000daa000-0xc)={0x2, 0xfc, 0xab68, 0x6, 0x80000001, 0x400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f000047d000-0x74)={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:object_r:syslog_conf_t:s0', 0x20, 0x37, 0x34, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x74) 2018/01/29 07:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc9000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) accept4$ipx(r0, &(0x7f0000b69000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b61000)=0x10, 0x80800) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/01/29 07:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000c5b000-0x1)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00001e5000-0x12)='/dev/input/mouse#\x00', 0xffffffff00000000, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000c1000-0x10)={0x1, 0x1, 0x8000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/29 07:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a64000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000069b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000)=0xb) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e9b000)=0x0) fcntl$getown(r1, 0x9) r5 = getpgrp(r4) statx(r3, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r2, 0x0, 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2018/01/29 07:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c4f000-0x4)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083e000-0x4)={r0}) fstatfs(r0, &(0x7f00001de000)=""/145) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000036a000)="8f147749e5b94e243e3c9ffdd408a0afce0fcf28afec3a97d8fe2c26051d1805168bf8ab706325661e2dc530b4ad4df4e97458345b272351470736dfa8bead2d69ffd2a37968a4c9e334cbd8babdcbb983bd7ede367000e671c2279d7023f6") r2 = dup2(r0, r0) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/29 07:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000bd2000-0x8)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000d11000)={0x1f, 0x73d, {0x6, 0x2, 0x8, 0x2, 0x9, 0xfff}, 0x0, 0x2}, 0xe) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000061000)=0x1ff) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) [ 77.900586] binder: 11180 RLIMIT_NICE not set [ 77.906487] binder: 11174:11179 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 07:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = syz_open_dev$mice(&(0x7f0000c09000)='/dev/input/mice\x00', 0x0, 0x20800) connect$inet(r0, &(0x7f0000c36000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r1, &(0x7f00004ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000198000-0x4)=0x14) r2 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r2, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/29 07:17:32 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000009000)={{0x9, 0x3}, {0xffffffff00000000, 0xffffffffffff56f4}, 0x8ca, 0x1, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000048000)={0x2000000000000000, 0x6000, 0x5, 0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x56, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb024, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009da000-0x9)='/dev/kvm\x00', 0x200200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000a8000-0x8)='./file0\x00', 0x8020, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000756000)={0x10000003, 0x0}) vmsplice(r1, &(0x7f0000121000)=[{&(0x7f0000281000)="5f8a24ed7f1baa0c47bda4789bb634d646ef45cc7bf10a55799659afde01beac8da82c75e4301a5e0acfbee0a71b57a7231a254b7a603c3a335f", 0x3a}, {&(0x7f000081d000-0x88)="918dccceb01a7c0e9b20c3c3b7cdf9e9b1eb35b3297ceae84c3868c1f4f620fea0c08cf7a250986a73a274f9853cc3ce907c8adde7c865823777edd23f178e3972b1248156c977d98d65c196bb55cf21789a46462f70908a0444b998ab416a6ac94163e41470db7d64657e148dff1e151bceeef885af6f416609d5aedfc36ba658e2b4b0b55a55c3", 0x88}], 0x2, 0x3) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000871000-0x5)=""/5) write$tun(r2, &(0x7f0000c6c000)=@hdr={0x2, 0x4, 0x80, 0x739, 0x6, 0x5, @ipv4={{0xc, 0x4, 0x0, 0x1, 0x6c, 0x2, 0x5, 0x3, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, {[@end={0x0}, @ra={0x94, 0x6, 0x100000001}, @end={0x0}, @ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x85}, @generic={0xcf, 0x3, "19"}, @end={0x0}, @end={0x0}]}}, @udp={0x3, 0x3, 0x3c, 0x0, "b4c15c3d033080307d8fbf71d4398cb44849473898f70a55f9649f8fc32472f20e15a960d88ac41c96930f63ebabeb1714799872"}}}, 0x76) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) [ 77.907110] binder: 11174:11179 ioctl c0306201 20008fd0 returned -14 2018/01/29 07:17:32 executing program 7: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000078000-0x105d)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000079000)='net/raw\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000d8000)=0x6ab, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000e9000)='/dev/adsp#\x00', 0x857, 0x40400) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000051000)={0x0, 0x200000000}) 2018/01/29 07:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000427000)=0x51) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000c23000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0xf, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)=""}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000041f000)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000418000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001b7000-0x24)={0xffffffff, 0x3, 0x1, 0x6, 0x8, 0xbb0, 0x1f, 0x3ff, 0x8, 0x2, 0xfffffffffffffffb, 0x2}) recvfrom$ax25(r1, &(0x7f0000616000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000e6b000-0x10)={0x3, {"083cf18b6200c8"}, 0x7}, 0x10) 2018/01/29 07:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x200, 0x100) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00002a5000-0x18)={0x0, 0x22, 0x1, 0xffffffffffffff9c, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000f0d000-0x18)={0x7f, 0x10, 0x1, r1, 0x0}) [ 77.930293] binder: 11174:11189 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 07:17:32 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000f56000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff1ed8, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d71000)={@common='tunl0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0xc0800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) accept(r2, &(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x1ff, 0x0) 2018/01/29 07:17:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff401, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000383000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b63000)={0x1, [0xfff]}, 0x6) 2018/01/29 07:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f00006bf000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 77.942919] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.960796] binder: 11176:11196 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 77.982530] binder: 11176:11199 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 07:17:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) r1 = fcntl$getown(r0, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/ppp\x00', 0x240000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000050000-0x20)={0x0, 0x1, 0x20, 0x1, r1}) 2018/01/29 07:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000649000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) getgroups(0x4, &(0x7f0000652000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r3 = syz_fuse_mount(&(0x7f0000222000)='./file0\x00', 0x6000, r1, r2, 0x808, 0x60032) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000098000-0x8)={0x3ccf, 0x2, 0x3d, 0x20}, 0x8) r4 = socket(0x1b, 0x7, 0x200) bind$netrom(r4, &(0x7f0000193000)=@full={{0x3, {"7b370ff36bf8b4"}, 0x4}, [{"372f5b1ea71701"}, {"886b79775a7f61"}, {"71b67b7b662d53"}, {"e141c122449037"}, {"4cdeb8ef6fb4f4"}, {"f1f68bde3a117d"}, {"bafff15efab4c8"}, {"88833024a38318"}]}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc8) r5 = syz_open_procfs(0x0, &(0x7f0000e54000-0xb)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000391000-0x8)={0x0, 0x1ff, 0x2}, &(0x7f0000fd5000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00001ac000)={r6, 0x8}, 0x8) 2018/01/29 07:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000555000)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000d3000)=0x0) close(r0) r3 = syz_open_dev$amidi(&(0x7f00005e8000-0xc)='/dev/amidi#\x00', 0x100000001, 0x101000) ioctl$TCSBRKP(r3, 0x5425, 0x8) 2018/01/29 07:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept$packet(r0, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000695000)=0x14) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/01/29 07:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x4881, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)=0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) 2018/01/29 07:17:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000eec000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r1, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000dc4000)=""/134) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000681000)={0x7b, 0x0, [0x5, 0x5, 0x5, 0x10000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000516000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockname$inet(r1, &(0x7f0000dc0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b7000)=0x10) 2018/01/29 07:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfe000+0x198)=[0xfffffffffffffffd, 0x0]) sched_yield() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000c9c000)=0x7000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cba000)={0x0, 0x7, &(0x7f000088a000-0x30)='L', &(0x7f00009c3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x10000000000000c8, 0x0, [{0x7, 0x0, 0x0}]}) prctl$setmm(0x23, 0x6, &(0x7f00008f3000/0x1000)=nil) [ 77.983706] binder: 11176:11196 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.983717] binder: 11196 RLIMIT_NICE not set [ 78.105254] binder: undelivered death notification, 0000000000000000 2018/01/29 07:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) rename(&(0x7f00009ce000)='./file0\x00', &(0x7f00004b4000+0x4d7)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002d0000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0xffffffffffff8000, 0x10002d) r2 = creat(&(0x7f0000857000-0x8)='./file0\x00', 0x18) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00005d7000-0x6)={0x9, 0x3, 0x4}) r3 = msgget$private(0x0, 0x180) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000d8e000-0x1000)=""/4096) fchmod(r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000f10000)='/dev/snd/midiC#D#\x00', 0xb08a, 0x700) fcntl$setstatus(r1, 0x4, 0x40400) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000844000-0xd0)=""/208) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000c37000-0x8)={0x0, 0x6}) 2018/01/29 07:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xdb7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000093a000)=0x9, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aae000)={0x0, 0xc5, "f7cbfd99045e478c1aab71b5b9086ccb43cd122a58c41a3d5b3bbf89424aa2bb3e62b4ecd3c105caab583f106145824191b3f619bc2dd56b0d7326fd922a38ed585cab304a540b68db42175bc7daaffe4b073c96b885022a90d8af5cda079d03a10342ff975538847202b4b0151dbe03c40e9e1914e679504754a958f04e1237b5cded11920157877c1055f5ca0fc88faef27479db73dd21e180c6b8c4614b2a8a5775425f8b2823fe519d43f55cb3b0334fcbec70022e692e7f25333029c4fba1a9e0450f"}, &(0x7f00006ec000)=0xcd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a1c000-0xe)={r2, 0x6, 0x3, [0xfffffffffffffffc, 0x1, 0x100000000]}, 0xe) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) memfd_create(&(0x7f0000d81000)='\x00', 0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r3, 0x0, &(0x7f00002f8000-0x4)=0x0) getresuid(&(0x7f0000679000)=0x0, &(0x7f0000f59000)=0x0, &(0x7f0000251000)=0x0) 2018/01/29 07:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009a6000)=0x0, &(0x7f0000171000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000fd000-0x10)={&(0x7f0000a1c000/0x1000)=nil, 0x1000}) setsockopt(r0, 0x5, 0x4, &(0x7f0000ac2000-0xa)="092b79e21e5e8a42827e", 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c51000)='/dev/sg#\x00', 0x0, 0x40900) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/29 07:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000bfc000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009a3000)={0x0, 0x1a, "509354f737da2d580e570f9a27e735c084b7b0c0a8728a580b1c"}, &(0x7f0000ec6000)=0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000436000)={r2, 0x53c}, &(0x7f0000703000)=0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000188000)=0xf7, 0x4) 2018/01/29 07:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x12040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0xb6)="42c757488db440b0619ff1acc534a453d89c3f189634eed0408851b065d14474d06bceaf5f0e0b57f0c501c378956348cb3c29dfd8c1b83a39e04ac9e2c2439a457a83f39dc5b4b3e24ada0eb04d25d006a684771cedd96c31e9eb26beb554981f5c86c771671067559b8a685c53aaa339ccd123d09152ad4c3636b9321b5acc69d464c8b0068d3a622dff2341cbefc6fe50ec84d3dccfc0b73c626702d094c17bb10cd64ad41dbb32f8a1aac2103d5154aaae1de9ef", 0xb6, 0x0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000100000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000004000)=""/49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002000)=""/131, &(0x7f0000001000-0x4)=0x83) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007af000-0xe)={r2, 0x1f, 0x3, [0x3, 0x6019, 0x400]}, &(0x7f00002b5000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f00002a7000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000322000)='./file0\x00', &(0x7f0000912000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d7000)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) setresgid(r3, r4, r5) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/29 07:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) waitid(0x0, r3, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r4 = msgget(0x0, 0x29) msgrcv(r4, &(0x7f0000a03000-0xcb)={0x0, ""/195}, 0xcb, 0x0, 0x2000) [ 78.286284] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 07:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000adf000)=[]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000dac000)='/dev/midi#\x00', 0x9, 0x101002) connect$inet(r0, &(0x7f0000dba000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000f95000)={0x0, 0x0}, 0x10) 2018/01/29 07:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0xfffffffffffffff9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 78.328693] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 07:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000675000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000609000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000644000)={0x0, 0x0}, &(0x7f0000b9f000-0x10)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000582000)='/dev/input/mice\x00', 0x0, 0x40) bind$bt_hci(r3, &(0x7f0000e1b000-0x6)={0x1f, 0x8000000000005, 0x0}, 0x1b4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x24, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) recvmmsg(0xffffffffffffffff, &(0x7f00006ae000-0x78)=[{{&(0x7f0000f0c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a2b000-0x10)=[{&(0x7f0000f7d000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f00001ec000)=""/63, 0x3f, 0x8}, 0xff}, {{&(0x7f000090d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005e4000)=[{&(0x7f000066d000)=""/2, 0x2}, {&(0x7f000058a000)=""/0, 0x0}, {&(0x7f0000261000-0x97)=""/151, 0x97}, {&(0x7f00007fa000)=""/60, 0x3c}, {&(0x7f0000d5e000-0x2e)=""/46, 0x2e}, {&(0x7f0000508000)=""/125, 0x7d}, {&(0x7f000018c000)=""/159, 0x9f}, {&(0x7f000048d000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4}, 0x200}], 0x2, 0x10020, &(0x7f0000592000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000e8a000-0x4)=0x20, 0x4) [ 78.378289] handle_userfault: 147 callbacks suppressed [ 78.378295] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.402682] CPU: 1 PID: 11264 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #284 [ 78.410075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.419428] Call Trace: [ 78.422023] dump_stack+0x194/0x257 [ 78.425650] ? arch_local_irq_restore+0x53/0x53 [ 78.430314] ? handle_userfault+0x12b7/0x24c0 [ 78.434816] handle_userfault+0x12fa/0x24c0 [ 78.439124] ? handle_userfault+0x150b/0x24c0 [ 78.443604] ? userfaultfd_ioctl+0x4520/0x4520 [ 78.446744] binder: 11301 RLIMIT_NICE not set [ 78.452642] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.457814] ? __lock_is_held+0xb6/0x140 [ 78.461880] ? print_irqtrace_events+0x270/0x270 [ 78.466522] binder: BINDER_SET_CONTEXT_MGR already set [ 78.466531] binder: 11298:11302 ioctl 40046207 0 returned -16 [ 78.472229] binder: 11298:11302 unknown command 536907575 [ 78.472237] binder: 11298:11302 ioctl c0306201 20008fd0 returned -22 [ 78.472285] binder: 11298:11303 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 78.472300] binder: 11303 RLIMIT_NICE not set [ 78.502439] ? print_irqtrace_events+0x270/0x270 [ 78.507168] ? get_user_pages_fast+0x277/0x340 [ 78.511728] ? perf_trace_lock+0xd6/0x900 [ 78.515874] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.520707] ? trace_event_raw_event_lock+0x340/0x340 [ 78.525889] ? perf_trace_lock+0x900/0x900 [ 78.530095] ? __lock_acquire+0x664/0x3e00 [ 78.534304] ? check_noncircular+0x20/0x20 [ 78.538509] ? __lock_acquire+0x664/0x3e00 [ 78.542732] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.547909] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.553078] ? find_held_lock+0x35/0x1d0 [ 78.557124] ? __handle_mm_fault+0x3296/0x3ce0 [ 78.561680] ? lock_downgrade+0x980/0x980 [ 78.565803] ? lock_release+0xa40/0xa40 [ 78.569747] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.574576] ? perf_trace_lock_acquire+0xe3/0x980 [ 78.579392] ? copy_overflow+0x20/0x20 [ 78.583254] ? do_raw_spin_trylock+0x190/0x190 [ 78.587820] ? perf_trace_lock+0x900/0x900 [ 78.592044] __handle_mm_fault+0x32a3/0x3ce0 [ 78.596434] ? __pmd_alloc+0x4e0/0x4e0 [ 78.600305] ? find_held_lock+0x35/0x1d0 [ 78.604347] ? handle_mm_fault+0x248/0x8d0 [ 78.608555] ? lock_downgrade+0x980/0x980 [ 78.612704] handle_mm_fault+0x334/0x8d0 [ 78.616737] ? down_read+0x96/0x150 [ 78.620340] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 78.624896] ? vmacache_find+0x5f/0x280 [ 78.628849] ? find_vma+0x30/0x150 [ 78.632366] __do_page_fault+0x5c9/0xc90 [ 78.636409] ? mm_fault_error+0x2c0/0x2c0 [ 78.640530] ? find_held_lock+0x35/0x1d0 [ 78.644572] do_page_fault+0xee/0x720 [ 78.648351] ? __do_page_fault+0xc90/0xc90 [ 78.652561] ? lock_release+0xa40/0xa40 [ 78.656514] ? do_raw_spin_trylock+0x190/0x190 [ 78.661082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.665921] page_fault+0x2c/0x60 [ 78.669355] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 78.675119] RSP: 0018:ffff8801ca7ff928 EFLAGS: 00010246 [ 78.680455] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fe1 [ 78.687697] RDX: 000000000000010b RSI: ffffc900028fb000 RDI: ffff8801ca7ffd28 [ 78.694940] RBP: ffff8801ca7ffa08 R08: 0000000000000000 R09: 1ffff100394ffee7 [ 78.702184] R10: ffff8801ca7ff858 R11: 0000000000000003 R12: 1ffff100394fff28 [ 78.709427] R13: ffff8801ca7ff9e0 R14: 0000000000000000 R15: ffff8801ca7ffd20 [ 78.716688] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 78.721858] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 78.727035] ? iov_iter_revert+0x9d0/0x9d0 [ 78.731249] ? mark_held_locks+0xaf/0x100 [ 78.735370] ? simple_xattr_get+0xeb/0x160 [ 78.739580] ? current_kernel_time64+0x122/0x2f0 [ 78.744313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.749321] generic_perform_write+0x200/0x600 [ 78.753897] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 78.759145] ? generic_update_time+0x1b2/0x270 [ 78.763706] ? __mnt_drop_write_file+0xd/0x70 [ 78.768172] ? file_update_time+0xbf/0x470 [ 78.772382] ? current_time+0xc0/0xc0 [ 78.776163] ? down_write+0x87/0x120 [ 78.779856] __generic_file_write_iter+0x366/0x5b0 [ 78.784761] ? check_noncircular+0x20/0x20 [ 78.788974] generic_file_write_iter+0x399/0x790 [ 78.793717] ? __generic_file_write_iter+0x5b0/0x5b0 [ 78.798807] ? iov_iter_init+0xaf/0x1d0 [ 78.802760] __vfs_write+0x684/0x970 [ 78.806446] ? lock_acquire+0x1d5/0x580 [ 78.810398] ? kernel_read+0x120/0x120 [ 78.814295] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 78.819036] ? __sb_start_write+0x209/0x2a0 [ 78.823335] vfs_write+0x189/0x510 [ 78.826855] SyS_write+0xef/0x220 [ 78.830290] ? SyS_read+0x220/0x220 [ 78.833888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.838883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.843622] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.848347] RIP: 0033:0x453299 [ 78.851509] RSP: 002b:00007fd940bbac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 78.859190] RAX: ffffffffffffffda RBX: 00007fd940bbb700 RCX: 0000000000453299 [ 78.866432] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/29 07:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000847000)=0x0) ptrace$getregs(0xc, r1, 0x6, &(0x7f0000223000-0xe8)=""/232) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r3, 0x0) 2018/01/29 07:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000d7000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x290, 0xd0, 0x1c0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b64000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x290}}, [{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xffffff00], [0x0, 0xff, 0xffffffff, 0x0], @common='syzkaller1\x00', @generic="ccb55c0673084b9f7dfe6d5d02791967", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400, 0x4, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007c4000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xffffffffffffc6e5, 0x400, 0x9}, &(0x7f000061f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r1, 0x80}, &(0x7f00007fd000-0x4)=0x8) ioctl(r0, 0x1, &(0x7f0000000000)="") 2018/01/29 07:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f00000f7000)='/dev/vcs#\x00', 0x50, 0x585c03) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ba7000)={0x0, 0x2, 0x400, 0x1, 0x0, 0x4, 0xffffffffffffff81, 0x8, 0x1, 0x7, 0x7}, 0xb) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r2 = creat(&(0x7f0000a0b000-0x8)='./file0\x00', 0x2) pwritev(r2, &(0x7f00002bd000-0x30)=[{&(0x7f0000dcd000-0x76)="a4f7050c1c423598d6a6778bc0a83822cf52c42127faad8929a574c2dac3d182e5d4baaf6e7fad0e9f5fabf0d4b5e1471f18f37b7b88d2a49e4da331bc1ac76bd08f7d714d81275133058957faf8076b0f0f125446b391be6c83a4d64920a307f8d00ac7058020df84c58c4624be8d3845606f04ccfa", 0x76}, {&(0x7f000013e000-0x6)="a18f84ee321f", 0x6}, {&(0x7f0000354000-0x41)="81e7b33fce2e2168848357a4567e94bcdadd0668c5645034240a3e537022a37fa0ba1d67fe60690c16ca2c0ecad0f9270687f74a3be35c7f5f17352cb02f97cde9", 0x41}], 0x3, 0x15) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000bbf000-0x18)=""/24, 0xfffffd5d) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f4a000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5a4}], 0x74) 2018/01/29 07:17:32 executing program 6: r0 = creat(&(0x7f0000030000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000056d000-0x4)=0x1c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r2}) 2018/01/29 07:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000004a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) socket$inet6(0xa, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x0) memfd_create(&(0x7f0000833000)='DNAT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/01/29 07:17:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x2002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000005000)={0x1, 0x7f, 0x5}) 2018/01/29 07:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aac000)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000995000-0x8)={@hyper=0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00007a6000)=0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002000)={0x0, 0x0, 0x0, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r2 = creat(&(0x7f0000188000)='./file0\x00', 0x20) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00003d1000-0x1000)=""/4096) 2018/01/29 07:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) writev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) [ 78.874122] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 78.881363] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 78.888604] R13: 0000000000a2f33f R14: 00007fd940bbb9c0 R15: 0000000000000000 2018/01/29 07:17:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x200, 0x6de, 0x4, r1}, &(0x7f0000002000-0x4)=0x10) 2018/01/29 07:17:33 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000027000-0x4)=0x6682) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) flock(r0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[], 0x5) 2018/01/29 07:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000426000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000057b000)={0x3, 0x4, 0x0, 0x7, 0xe4, 0x9, 0x6, 0x6, 0x4, 0x64}) openat$kvm(0xffffffffffffff9c, &(0x7f00002a5000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_dev$tun(&(0x7f0000e21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00003b4000-0x68)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000761000)='/dev/sequencer2\x00', 0x403e, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000a42000-0x10)={0x3, &(0x7f0000092000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 07:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) prctl$void(0x1f) 2018/01/29 07:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x7fca9429) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)="") 2018/01/29 07:17:33 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readlink(&(0x7f0000022000)='./file0\x00', &(0x7f0000008000)=""/112, 0x70) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/29 07:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000042c000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) 2018/01/29 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xc5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b0d000-0x8)={0x0, 0x0}) 2018/01/29 07:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) close(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000da8000)=""/130) 2018/01/29 07:17:33 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1b4, &(0x7f0000022000/0x1000)=nil) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000)=0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000011000)={{0x7, r2, r3, r4, r5, 0x97, 0x9822, 0x0, 0x0, 0x0}, 0x101, 0x2bc, 0x6, 0x2, r6, r7, 0x100000001, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r8, 0xc008aeb0, &(0x7f0000025000-0x40)={0x7, [0x3, 0x3a714e4e, 0x9, 0x7, 0x7, 0x5, 0x6]}) 2018/01/29 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000815000)='/dev/vcsa#\x00', 0x10000, 0x2000) getsockname$inet(r0, &(0x7f0000f26000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005fc000-0x9)='/dev/vcs\x00', 0x101180, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000000c000)={0x100000001, 0x400, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000404000)=0x0, &(0x7f0000aa6000)=0x4) 2018/01/29 07:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c9d000)={0x0, 0x0}, 0x800) sendmsg$key(r0, &(0x7f000027e000-0x38)={0x0, 0x0, &(0x7f00005c1000-0x10)={&(0x7f0000206000)={0x2, 0x12, 0x7ff, 0xf, 0x1b, 0x0, 0x2, 0x1, [@sadb_lifetime={0x4, 0x3, 0x3, 0xffff, 0x7, 0x4}, @sadb_x_sec_ctx={0x14, 0x18, 0x7, 0x5, 0x92, "6efc9a6c61d49d6434cda6391b1de02baed824969ada666aa8c391509a6096d3646b30b3b80ee1926f5f933552db1eb79b10850d5e99781377659cd41c9e16732708f43d5ac4ad5ccf2d47712622041dcc8452f5d458a394d6b60a6175bd41fc5a0e51fead38a115c7b2a46c32b607f7029eacc3c6a988bf4e923d0e125277bfd8e0c684c18e1e435c1230d924e6be7d325c"}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x8800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0xffffffffffffffff}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/29 07:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1000000000) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/29 07:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000070f000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x401) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ce5000)={0x40, 0x8000000003b}) bind$alg(r0, &(0x7f000006a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 07:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ca000-0x9)='/dev/kvm\x00', 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081e000)={0x1, 0x0, [{0x202, 0x0, 0xaeb}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000ab1000-0x75)="e90cf0bd7859ee290d77b4bfebabfc454f7ff861dbd0a229df9a8d699386f133e145170ea6153220f0235f0c3cb06724f754faf5b30272cdb08e9368f4975388ae107592d613e0b8fb2aa3f8a1c7ed6b0a9b31dad9eac83e26819373d7e95253a62743e8d8bd7cc68875597c6094eaad05f4bb295b", 0xfffffffffffffee9) bind$ax25(r3, &(0x7f0000d27000)={0x3, {"9861ec10da1366"}, 0x1}, 0x10) 2018/01/29 07:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000037000-0x4e)=""/78) r0 = syz_open_dev$mice(&(0x7f000024b000)='/dev/input/mice\x00', 0x0, 0x284080) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000095f000-0x10)={0x2, &(0x7f00009d3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000812000-0x8)={r1, 0x3}) mknodat(r0, &(0x7f00004de000-0x8)='./file0\x00', 0x10, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000713000)=@assoc_value={0x0, 0x0}, &(0x7f00003a1000)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cd5000)=0xffffffffa1853521, &(0x7f0000d59000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bee000)={r2, 0xc8, 0xd297, 0x400, 0x2, 0xffff}, 0x14) lookup_dcookie(0x4, &(0x7f00003bd000)=""/185, 0xb9) 2018/01/29 07:17:33 executing program 1: prctl$intptr(0x1e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000426000)={@generic="c17d5e9da283af4defb50ba539bf8762", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3f, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="97eaba0e33ac", 0x6}, {&(0x7f0000001000-0xc8)="9205a20b300f413b28c0866ffbf36083b3ef5e2921af814220de18e218e2c9e5184dfc7c2278939f37b6ce6f00623c2d7fc4cd7379108fb6b444b0ff9c3425a54e5c3b130c1edface8f3f57fd43a5f1c98b64968058b783465edfae6a05083069790d03a3e24bd3e3bece6dd53d9f71c2af787da17d38f3afcf77d97496935f32f0d439bd3d6fcc7f840263fd6ae73b93e8fbbac5810490677d1829ffadf2bbb32c13196754867960e7c40cffc8733372b949cecf098b8de39d3314c64ed97665ae40d00b8a5d9c7", 0xc8}], 0x2, &(0x7f0000001000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "a2bc85703ceb9255a7722e4c4cbb204b34d480d14af3712b9a7bb98b10ddbc2dc64bb5350a1c38e4880c55b820b940381c1ce19d710034d87ba3e1e1fc8f8dd89259bef7dc51c20f58cada9a9676aede81de95c5af728db433d5e313369dbc2027ac0afb477d13c668abe6e0543490db1f760496c89ca5408db43348f8e26b8f62f94cb84e7d88f204bf4cba5098e2eac1ea77bc34f087f0905b4eeaaf62cbd562e7dee2d2cec08c028e81b6e89affe6612289f6ce17"}, @iv={0x50, 0x117, 0x2, 0x3c, "350a5c347c913422ca05301a8f5dc912247ac5be1fe1de4a9eea72de552fd1dbe932436356c10a7029ce4f1987ec1be3c602053860e7d713e527e1a5"}], 0x120, 0x20008090}, 0x14) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0000, 0x2000000000002002) 2018/01/29 07:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cfa000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000092000)='/dev/input/mice\x00', 0x0, 0x200200) perf_event_open(&(0x7f00000f4000)={0x1, 0x78, 0x6, 0x40, 0x200, 0x200, 0x0, 0x3, 0x40000, 0x8, 0x8, 0x3, 0x7fffffff, 0xeaa, 0x5, 0x2, 0x7, 0x9, 0xdc7f, 0x2e, 0xaf18, 0x2, 0xff, 0x1, 0x0, 0x0, 0x7, 0x22b2, 0x2, 0x4, 0x8, 0x80, 0x401, 0x3ff, 0x6, 0x7, 0xb69, 0x1ff, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f000068f000-0x1)=0x0, 0x2}, 0x4, 0x1f, 0x8, 0x7, 0x80000000, 0x3ff, 0x1, 0x0}, r0, 0xfffffffffffffff9, r1, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f0000154000)={0xa, 0x1, 0xac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0x14) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd0}, [], ""}}}}}}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/status\x00', 0x0, 0x0) dup2(r2, r2) sendmsg$kcm(r2, &(0x7f0000b97000)={&(0x7f0000d88000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x2}}, 0x26, &(0x7f00008e9000-0x20)=[{&(0x7f00002cc000-0x46)="97579a1b6765be342b4f60821115b79906be59b61dd0c440f5d74c0daf986f9c69dd9dfd081db82e2cba5092b772e879beb890ab7a4fe0bdbb074114c46db3f2e05793052b5d", 0x46}, {&(0x7f0000d28000)="7f619858205a39b428bfa571e18ab2dbb090311be66701507562a0fd4d9e9262295fecdd07a961da0379dacec6ad21fe03f5728a78383f5bdf6a834043a949fa7301fc40867dc2435cacd82197bdb7379fd89c05de0031ba8bcd8df9ef874580148a03c4e2fa13afb8e1f88e0b6387d4a80a84becd70d7af320eaafd939100a60e1ca8a5537ac0652d7b1b5f7699b4ee761469c08bf0a6e182d789559436efeb6f96c4ce325ad5fc99fc47", 0xab}], 0x2, &(0x7f0000c0e000)=[{0x100, 0x10f, 0x6, "6d7ee4f11b481fd9f0593dff2a06a768f2f5a7a297210c0607b5ec800ac04d7241a47b7cd98f3b4cea6ef04a7516ab3125120d5b53159cf39624e9f3c1324a4abfc6d579189cb6af4ca0abb2c800c59f3314f04f34b80f83ddd08ec0a2375fed8e1aab6f617a41dd2c666ee0dcbfe269d8719dd0088f03f62d1f6996aeb2151a3cd3129283448fb71dedcaa5c5f61a9b384cc04d8a5006e3e480a24eac67984b45ccc5af92036df5f3b8d952ea627c52742423a10fa1ef521cad1fb8109749707b73678c34db2cb4ab587d9a694935a317bc7450e6a8898a5b1a72f7d670a0520b621dec83805c0bbe5b31d4cd"}, {0x18, 0x116, 0x200, "3f7bc352"}, {0xd0, 0x0, 0x3, "666323f339156dfaef0f55de246c1b3b1d470b523d5c746977505eeeda1287df6587e3050fa6cb365e874beee3d80ce60ec1933097468298035b2dbf422e6331d894de00a0f5fa99f8ae9bbce0936b8b5f330d4a68081070fd2b15ffb5260507cdbfcedd93ee5e84e22d363a9cca44defee41e7b296e8c980bec9cb96a2810b9814ebc87d899b9776b6e1c5b51977f467525e74b231927a9b493b4b2e3cc21e6e270611d98a961f31d4922fd207c56e1ade9d5f7432d3bf2e7b01be5d74e828d"}, {0x90, 0x11d, 0x4, "775cfebe5365f30737e81da98ddfec1230764c262e074d9f761ed0f8075d094301f588885f5c3d78e7fe62c6de18ed62eb236d74221117ee34a44b321b5a2c6559a8277f33d4faa26b2318f882a056843288c3e071c1cbb76ad78fc8eee912dc5027f19ff0788ae6927d558cf2be3ad9536ed0b5411b682c30"}, {0x30, 0x1ff, 0x3f, "19a0d2afb4aa3823668767331618651e0ba658be2713d4c684c914f8"}, {0x1010, 0x10f, 0x7fffffff, "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0x12b8, 0x8000}, 0x6e94370f3c5cac17) write$tun(r2, &(0x7f0000486000-0x10a)=@hdr={0x2, 0x4, 0x1, 0x3b9b, 0x5, 0x1, @ipv6={0x2, 0x6, "e98e78", 0xd8, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, {[@fragment={0x3f, 0x0, 0x4, 0x200, 0x0, 0x9, 0x2}], @udp={0x1, 0x2, 0xd0, 0x0, "17d7d7920d2a52560f6fa8d03d79ff40c81b1c35ba186e96b7e4c943694bd92f01b37b076580059b22d30257249f47255ee2c925dd66558b13c6801b140accd0fdf989d26ff783671a2398139b0da939edbaf8f91f5d685160d93a9310e65a0791563c0cf4079b9c2d94c2d6b8c94865b25ba3d3e672df4b9de71ea4aa7eb78f0ea3ace5abeb106454d89f033530caff5d3665616d6bd89f44e66dbab7261ecbeec395355bb3668237cf40c7caec08d8f556200e2e898c43fd3c4981118e6287cd1d92e956fa558f"}}}}, 0x10a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00007c6000-0x3c)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/29 07:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002f7000)=0x0, &(0x7f0000be9000-0x4)=0x4) perf_event_open(&(0x7f0000cc9000-0x78)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efc000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e14000)=0x7) 2018/01/29 07:17:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000d55000-0x4)=0x0, &(0x7f0000d6b000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f9f000)={0x3, 0x10000, 0x1, 0x1, 0x2}) shutdown(r0, 0x1) 2018/01/29 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004cd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x101000) execveat(r1, &(0x7f00002ce000)='./file0\x00', &(0x7f000058e000)=[&(0x7f0000ecb000)='%\x00', &(0x7f0000dcf000-0x12)='#keyring\'+#-nodev\x00', &(0x7f0000c2c000-0x2)='@\x00', &(0x7f00003bc000-0x2)='-\x00', &(0x7f0000748000-0x4)='em1\x00', &(0x7f0000803000-0x4)='%$/\x00'], &(0x7f000012a000-0x30)=[&(0x7f00000fe000)='@posix_acl_accesssystem\x00', &(0x7f0000a09000)='em0-ppp0vboxnet1posix_acl_access%lo\x00', &(0x7f00001ce000-0x1)='\x00', &(0x7f0000cd1000-0x6)='wlan1\x00', &(0x7f00002c2000)='\x00', &(0x7f0000c9d000-0x12)='@][$wlan1-keyring\x00'], 0x800) 2018/01/29 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x3ff) bind$inet(r0, &(0x7f000029f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) r1 = syz_open_dev$vcsn(&(0x7f0000c32000)='/dev/vcs#\x00', 0x0, 0x101) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003e3000)=0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') symlinkat(&(0x7f0000117000)='./file0\x00', r0, &(0x7f000063f000+0x5c1)='./file0\x00') 2018/01/29 07:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x23200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/29 07:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x2000000000) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033c000)='/dev/vga_arbiter\x00', 0xc4000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000f1e000-0x71)="8807df4db58adc15c8734a4fbf9dc5fa58f2a80722f9509acbc5655c8b76f520e81904890fb4cc0d61abc908fcdcfefac43d1e8264e86c14c1db102c38c8e3dac137c111a5a7496d522794a07133d73b1c01c3c3a052c5fe8504d2b4fb3b37c07d1c9913f2131fef21ab1ff22c878a9140", 0x71) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x100000001, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f31000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000bbd000-0x18)=@get={0x1, &(0x7f0000603000-0x66)=""/102, 0xfffffffffffff8f8}) 2018/01/29 07:17:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00006aa000)=r0) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000cf1000)={0x2, "79f6f1d93e3b7f1621a261db59b9"}, 0x16, 0x800) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r6, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgctl$IPC_RMID(0x0, 0x0) 2018/01/29 07:17:33 executing program 0: r0 = memfd_create(&(0x7f000026d000)='\'\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4600, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="5bc682a41f7859e5960eca17fc097db9558cfdf27a92ac0b9edd73", &(0x7f0000000000)=""/162}, 0x18) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000bd0000)=""/86) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000562000-0x18)={r1, &(0x7f000032d000-0x2)="5ed4", &(0x7f0000e59000)=""/0}, 0xfffffffffffffd0b) getsockname$netlink(r0, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000037e000-0x4)=0xc) 2018/01/29 07:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000969000)="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", 0x5ad, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x18) openat$vcs(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/vcs\x00', 0x4000, 0x0) 2018/01/29 07:17:33 executing program 4: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ca000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000467000-0xa0)={0x0, @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]}, 0x7, 0x1ff, 0x40ae, 0x6, 0x9e}, &(0x7f00005c9000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000020000-0x8)={r2, 0x6}, 0x8) read(r0, &(0x7f00005c9000-0x58)=""/88, 0x100000303) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000035c000)={0x5, 0x4, 0x8000, 0x7, 0x5}) ioctl$TCSETA(r0, 0x5406, &(0x7f00001db000)={0x6002, 0xffffffff, 0x7, 0x800, 0xdb, 0x2, 0x7f000000000, 0x7f, 0xffff, 0x6a9}) 2018/01/29 07:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000788000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ae0000-0x4)=0x0) clock_adjtime(0x0, &(0x7f000062b000)={0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0}) 2018/01/29 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f57000-0xb)='/dev/midi#\x00', 0x9, 0x380) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007e4000)={0x8, 0x0, 0x40000, 0xfff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f56000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000)=0xe8) [ 79.586828] audit: type=1400 audit(1517210253.634:943): avc: denied { ipc_lock } for pid=11447 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f10000)={0x0, 0x6}, &(0x7f0000eef000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c70000)={r1, 0x3, 0x20}, 0xc) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:33 executing program 1: unshare(0x20000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000fde000-0x8)=0x0, 0x49a, 0x0) 2018/01/29 07:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000703000-0x4)='net\x00') r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000011e000+0xf42)={0x0, 0x2, 0x3f}, &(0x7f0000e53000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000ba000)={r2, 0x6f23}, 0x8) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f8000)={0x0, 0xb500, 0x20}, &(0x7f0000e30000-0x4)=0xc) sendto$inet6(r0, &(0x7f00005d1000-0x69)="8fe41255fca63768784c8a12e55b4286bd946a9c9e126e5c235873293dc99a87381b606d20ae2e5806a2d076009133d3e2c33ead88a27516f576d27c238dea4cacd85ca2918c4255493d3c260e9ba62ed7a01a0eafcdc7deb65a910fa7399813851b6fca6639a7c3aaf4e0c7b31ad12ae50af775a6b3565b115c5c108c1f965edcecd76627bc2b0e87b4f73c11ccf653655f7ed26219ef21601ddde0266c13f00a2d82aa633a0b1035ccfd381f6353", 0xaf, 0x20000000, &(0x7f0000621000)={0xa, 0x1, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000251000)={r3, 0x26, "253e0567f4546d3e51e579a1b16ceed174f14724e4987375234a3da04198e9078449432098ae"}, &(0x7f0000585000)=0x2e) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) syz_extract_tcp_res$synack(&(0x7f00008ef000)={0x0, 0x0}, 0x1, 0x0) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r0, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/29 07:17:33 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f02000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f00009c0000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x24)=@mpls_getroute={0x24, 0x1a, 0x200, 0x7, 0x0, {0x1c, 0x14, 0x14, 0x3, 0xfd, 0x0, 0xfd, 0x3, 0x0}, [@RTA_OIF={0x8, 0x4, r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000014) 2018/01/29 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059e000)=0x0) syz_open_procfs(r0, &(0x7f0000d67000-0xb)='projid_map\x00') seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) inotify_init1(0x0) 2018/01/29 07:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fb000)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000935000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007b4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000)=0xe8) stat(&(0x7f0000033000-0x8)='./file0\x00', &(0x7f000016e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e3e000-0x117)="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", 0xfffffffffffffddf) close(r0) 2018/01/29 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f0000e5c000-0xc6)="b79dd89c59419535aeb156ade7617eef87e57f4fc0a3a18a3f23f2e2a32db54d85df09a45e58d4cd0bba4a88c69ceb5323b5e8bde81d05b1460c139cad903ac1aae91829dc2df64a311751e3f88143fe23464c52f0baba46a22348dd2d9b9fd7ae81f2010a2e23828a7007e71debd92b0e26563c99b4b42ebc228958933ba2864e0771cd5e87a255d9a3fd78063230a5444625395df7c96f32d47f0d9091fc7541f890e41013b4ea0129914439c676f22356b047a810ecd5e7e682b93150b2a6ed43c6de755e", 0xc6, 0x44801, &(0x7f0000537000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) [ 79.676475] audit: type=1326 audit(1517210253.724:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734737] audit: type=1326 audit(1517210253.724:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734755] audit: type=1326 audit(1517210253.724:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734769] audit: type=1326 audit(1517210253.724:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734784] audit: type=1326 audit(1517210253.724:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=305 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734803] audit: type=1326 audit(1517210253.724:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734818] audit: type=1326 audit(1517210253.724:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 79.734833] audit: type=1326 audit(1517210253.724:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11464 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00006c4000)='net/unix\x00') 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x8, &(0x7f0000a0b000)=@raw=[@generic={0x65ed, 0x2, 0x20, 0x40}, @jmp={0x5, 0x5, 0x6, 0xf, 0x0, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0xf662}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b14000-0x1)=0x3) 2018/01/29 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x8287f) r1 = syz_open_dev$sndpcmp(&(0x7f00007fd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bac000-0x4)=0x0, &(0x7f0000508000-0x4)=0x4) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000779000-0x40)=[{r0, 0x40, 0x0}], 0x1, 0xe765) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000586000)='/dev/kvm\x00', 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x895e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000012f000/0x18000)=nil, &(0x7f0000a9d000)=[@text32={0x20, &(0x7f0000f51000)="66b85e000f00d0660f3807e967f2650f3266b830008ee8c744240000380000c744240200400000c7442406000000000f011424b94a090000b8824a0000ba000000000f3066ba210066ed66bad004b0e1eec4c2f3f54834440f20c03501000000440f22c0", 0x64}], 0x1, 0x0, &(0x7f000051f000-0x10)=[], 0x0) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005be000-0x15)='/proc/self/net/pfkey\x00', 0x185040, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000bf7000)={"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"}) epoll_create1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') writev(r0, &(0x7f000082c000)=[{&(0x7f00009b9000+0x942)="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", 0xfc}, {&(0x7f00009d2000-0xbd)="9e9cf47449e21b5739f45ea24fdb3396200e7e4e16477b5a11902120c3d5fd74070575d4162e472b86cbe161c1586ea3669fc8511d01e7ee5353a62508071114fc98d8deea1724e10070bb7951805277fdfee48c32dc9d12cb3efb87f6b67d3de8f32db60e75d64ac918da544c9240ece59924e73d0e69f2785d10780566de6f11b242a7353bde2bc46313e538fa9d2bdba3d2435659c1acd249dc4bd2e7fd01f1e175f53b5303082d0e118190edc6975437d4cc3fbe89de7c1d1b4b32", 0xbd}, {&(0x7f0000cc2000)="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", 0x1000}, {&(0x7f0000c5e000-0x61)="8d85cdeaab0755e002d4255b2ecefe40a717e9d92e30b435cecf0a5ac1ee22321607cb92844c87f94e075ef85aa209e4fb4d6e9411f3b2d3bae1e195e701a4e8b9b4e593b6766ce7e5ecbc7a2d5e5d461086d0cda7588c85b7fd573a0d16a612ec", 0x61}, {&(0x7f00003ba000-0x25)="59b322ea37039e8ada44ffb79a91ee52eab55a71282eab53e00d20e884c1483fd34276f639", 0x25}, {&(0x7f0000548000)="13b2d8a5c3be91f1088f5d16f00b5c59f05e701db7c21ff1cb1dc0d9f3f4ea4f6af1b7fbe92688f743ca76371a6a4d158e52bb3a25ba7c68c34cfcd4f4", 0x3d}, {&(0x7f0000ec5000-0x5b)="1deb3e9840dc82bf0f5f05a89664b758bd824f9d32c0566cb0d6d83257a9344efed216d7a44d8cc93c821a3eb15f6b33b39963bd846f1c2e1173c1d46eaf887f9e20858bc369113e81434e510b94292e76b816f1a44c60135ae8fa", 0x5b}, {&(0x7f0000bb3000-0xd8)="2f77070c417282323ea684f5c20207cf1d9c4ca8670af430521f27b3ab807b9063b255960dd27e00d5317ff1227ee0919da82d819d49f1f1580e92eb99825acd5a4b9d2a8ec9f3dd94daf70d5c18441e7d6d27f2aaee12f1b1b3a0adee1093621b4ba0dc18108a62d5f6ac74a73ff85acba7e79e9601b729bfbb7d62c95c95895890db075a95a1fd5cdfe81ae522a5dc931fa476184047cffcebb37693f30bbc6bc53b16839b3ccf015cde9a3d67c882586f0d6d1a6660f311ba737bd3633d6f5b57ae2f9d63916e3af719a526163b7ada7cb80545d6c7a9", 0xd8}], 0x8) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) ioctl$int_out(r2, 0x0, &(0x7f000028f000-0x8)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000849000)={0x8, 0x7, 0x1}) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x813, r0, 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x4}, 0x8) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000c86000-0x8)={0x6}, 0x8, 0x80000) bind$alg(0xffffffffffffffff, &(0x7f00003fb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e81000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000204000-0x4)=0x88, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000336000-0xf)='attr/keycreate\x00') setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000ac3000-0x4)=0x8000, 0x4) sendto(r1, &(0x7f0000efc000)="488215c4d655bfca0500000000000000031351e0b0dbca1120d379eb2959715ec96e1f0000010000000192efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000073a000-0x38)={&(0x7f000007b000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000009a000)=[{&(0x7f000084b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000638000)=""/36, 0x24}, {&(0x7f0000e65000)=""/138, 0x8a}, {&(0x7f0000cfa000)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0x1}, 0x2042) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000067c000-0xb)={0x0, 0xc19e, 0x401, 0x4, 0x7, 0x80, 0x0, 0x4, 0x33a08cc1, 0xffffffff, 0x2}, 0xb) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000588000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000747000)={0xe2, 0xfffffffffffffffd}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00003d6000-0x8)={0xffffffff80000001}, &(0x7f0000327000-0x8)={0x0}, 0x8) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/autofs\x00', 0x10002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d30000)={0x8, 0x0, [{0x0, 0x0, 0xffffffffffff8001}, {0xa84, 0x0, 0x0}, {0x4b564f61, 0x0, 0x1ff}, {0x254, 0x0, 0x2}, {0x0, 0x0, 0x5}, {0x40000bf7, 0x0, 0x8}, {0x210, 0x0, 0x7}, {0x99d, 0x0, 0x0}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)="") r2 = getpid() ioprio_get$pid(0x2, r2) [ 80.054858] binder_alloc: binder_alloc_mmap_handler: 11499 20000000-20002000 already mapped failed -16 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000b61000-0x59)=""/89) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000bda000-0x8)={0x8, 0x574, 0x5ff83157, 0x1ff, 0x9}) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d7000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000961000-0x78)={0x4, 0x78, 0x1000, 0x4, 0x5, 0x200000000000, 0x0, 0x7fff, 0x8, 0x0, 0xffff, 0x2, 0x3, 0x3f, 0x401, 0x1d2, 0x4be, 0x0, 0x400, 0x10000, 0x19f20583, 0x7, 0x10b5, 0x6038, 0x6, 0x8000, 0x9, 0x2, 0x1, 0x242, 0x81, 0x7, 0x7ff, 0x6, 0x2f, 0xfffffffffffffff9, 0xf9, 0x10000, 0x0, 0x80000000, 0x7, @perf_bp={&(0x7f00009c9000)=0x0, 0x0}, 0x1, 0x4, 0x8, 0x0, 0x5, 0x6, 0xfffffffffffeffff, 0x0}, r0, 0xffff, r1, 0x2) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r2, 0x400, 0x2) bind$alg(r2, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffebb) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fa5000)={0x2, 0x0, @rand_addr=0x13a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_gettime(r1, &(0x7f0000fa5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r3, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) 2018/01/29 07:17:34 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000259000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000f2f000-0xa)=@file={0x0, './file0\x00'}, 0xa) unshare(0x1fffbfe) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xc000000) shmdt(r1) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = syz_open_dev$sndpcmc(&(0x7f0000093000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b5c000-0xc)={0x80000005, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mbind(&(0x7f0000186000/0x1000)=nil, 0x1000, 0xc002, &(0x7f00001c4000-0x8)=0x1000, 0x1f, 0x5) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x9, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/29 07:17:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ca0000)=0x32) getsockname$packet(0xffffffffffffff9c, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002eb000)=0x14) r2 = shmget(0x1, 0x3000, 0x54, &(0x7f000020a000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001000)=""/87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x2a0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x1, 0x0, 0x1, 0x7f, 0x1, @random="7d5985ca50cb", [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x9f)="58eb55d0510697accc8ab35ca0fd21692eed338d1b567cf1cb785a892849c37c63773dfb1f7d549c71736d28393ed226dad302770cebb53bf19f345202140b7bdd414ba74867f9269e999b8886cc7b7d7e488d86fe60a1eec5bc52491073ce046f877a3f89df2408c0cf9a23b80d16e548ea53563fc853c6a84f4de60eceaa9461b89c564709ea2f42908582b1d626ca3d165b78a6061446ccc4e882d9877b", 0x9f}, {&(0x7f0000000000)="c16ad67d92cc8d7b1d6c6c107e98b5715587c8bcd82dcfe53e355e30041cd442c6e6c28f1eb6adaae41ea1fd1c00ebb8a3c87bc58f5ab46c55785b02875b96ceb13a247fec8ab91fffc94aedcc00fa997ce740324e61960ee5440c0a4c991293c50bc603f27ea9dc95e12896e534f4f58e137ccc5387cc6c50a5fcbc42599f3b132dcd8056db24b3c10ccb1d822c1de034791639a67157385e1ca93c955f85234af2af9583688e4f1849e240c2bbffe1fc39dbd238ac01c4855878cf2d2a3c2d7bedf1af95ccbcb19a20b196d7f969d70400e9ee", 0xd4}, {&(0x7f0000001000+0x6af)="9850e58295630005a9f8585ecc814cbfc81bb503ea0090bbc16193866ae4c70369cfd44a533a5c448d88711e1015398eed6b768842ea5550f75a005e0dac946b9befaea3fc88cbdd96c050005496af282d16c5dd84601dfc0f057547525b5f3b9fd7510317458bee638806d2c591f3bb60d8becf357a3875d43c5871c6b36dc15ef81708bcbbfc2d6234921d88", 0x8d}, {&(0x7f0000001000-0xb0)="8a7b2d8deb9bd180d5e4946469f5f5e6f4de8835cd8e0098cc66dd1f07f9d0f5f5db5cdf7a1b6e53bbe916aeb2eadeae95ca370f780ea7f3aa7501f2c557de6a201b890e8f0f4469dddb5ce1b8a1ce96920d0578a8066585944dffe5ee866503ba4693aa6db96a0a1ff50674178429d3d318e72ca0725c5b94d1f04fb47323e8f9a14fb5419a978cb1ce95573aa55d01ab326789e15ffb2e0ff0b04280e71762d1519afd335244c467208908925df2f1", 0xb0}, {&(0x7f0000000000)="299a82c5b9aa51e4d901f93c511fa43e109de663655abc8fcf6234cc6a072b5195faca04318506dcedac7bbe4b9f35304def559f196f3edbec1f52093ca24b52cf25fe41d1d92e6f76afbd2e1084f51f0cc0ec6e8b66367fb3dc84cd42134f7ab9882e7fc9b3056612f5d1ad8151b0931d5a4c39bc567a09812b8cc48d9603f907f80cdbe9e0f8a0b7dfa92e471f4fab5c0989b95b46fecfa3787db4e194d49201c212ba703e094e87028a889b19f47559ec52019ea5e1", 0xb7}], 0x6, &(0x7f0000001000-0x70)=[{0x18, 0x113, 0x8, "55f0b34d6042"}, {0x30, 0x13f, 0x5, "ec4165d71d001b00e6df3a7b6818008c2ea064b498a730d37508bb4f15"}, {0x28, 0x11d, 0x5, "bbaaba2934eb5aa0d0cb624723c14dff5352fa36666e64f9"}], 0x70, 0x81}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000958000)={&(0x7f0000737000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000619000)=@can={{0x1, 0x720e, 0x401, 0x3}, 0x1, 0x3, 0x0, 0x0, "4aebdde2c57e2330"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00007f6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) r0 = syz_open_dev$sndpcmp(&(0x7f0000800000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x440100) inotify_add_watch(r0, &(0x7f0000bda000)='./file0\x00', 0x80000000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000e19000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ea000)=0x8) r2 = getpgid(0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00004da000-0x28)={0x2, 0x6, r2, 0x4, r3, 0x3, 0x7, 0x3}) getsockname$unix(r1, &(0x7f0000e83000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000355000)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f00008da000-0x10)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x3e)=""/62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000319000-0x6)='wchan\x00') signalfd4(r1, &(0x7f0000908000)={0x1}, 0x8, 0x80000) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000066000-0x4)=0x9c61, 0x4) accept$inet(r1, &(0x7f0000a95000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eee000)=0x10) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x2000180) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000c2a000-0x8)={0x3, r2}) inotify_rm_watch(r0, r1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) pipe(&(0x7f00006b9000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bec000)={&(0x7f0000f32000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f05000-0x10)={&(0x7f0000278000)=@getsadinfo={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000de000)=0x0, 0x1c2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) getrlimit(0xe, &(0x7f00007ab000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f0000fd1000-0x20)=[{&(0x7f00000e2000)="45be134621c23cdcf3c8805e5a65371671bdf1fb8b9969f7b89de8cf4adb760abf674a96f3e1b9c5a729919694225c35ff344c0871061e3afaea439b51216dc1097264273778c35d9f52f3daae286d3f1b04361e5c61db170bba623c6b6e984784c046d41df98f12c86f2832be4d19d60e1229bc24993d5e1793131a3f0e29b1250684f915d2fc2ee7c367dc62bd415954f738904ddcd2c7e56f2d", 0x9b}, {&(0x7f00002ca000)="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", 0xff}], 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000883000)="") 2018/01/29 07:17:34 executing program 3: 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) io_setup(0x1c3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x17)='&vmnet0vmnet1mime_type\x00', 0xfffffffffffffffc) 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) r1 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x5c)="dc9efaac9a086cf59529b84c75488f2b2ec0bece4d4ffbc0e5e35a067bbe30cefb0a09aa34c318c373bdc043cdb26e90d0a9b8ebc5594cecad39a0b37ee4ee06725830000691d32ec7bd37ac02ae73da81928c99a20ec303e50b8b6a", 0x5c, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000003000)={0x1f, {0x1, 0x2, 0x6, 0x2, 0x8, 0x1}}, 0x8) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x1, 0x2000010) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x41018400, &(0x7f0000001000)="000000351b0000056dc48bb8cd4ee0fef07823470c", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xb8a, 0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r3, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r4 = gettid() pread64(r3, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r3) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000c1000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r4, 0x1000000000016) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, 0x0, 0xff, 0x2, 0x34, 0x0, 0x0}, 0x20) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000000a000-0x4)=0x6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000a000-0x78)={0x85ba, {0x2, 0x0, @rand_addr=0xc1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0x81, 0x77, &(0x7f000000d000-0x10)=@common='syzkaller0\x00', 0x4, 0x9, 0x1f}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:34 executing program 0: r0 = open(&(0x7f0000e7a000-0x8)='./file0\x00', 0x30000, 0x9) connect$rds(r0, &(0x7f0000726000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$packet(r0, &(0x7f0000842000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000078d000)=0x14) connect$packet(r0, &(0x7f0000ffa000-0x14)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) preadv(r2, &(0x7f0000946000-0x10)=[{&(0x7f00001a4000-0x5c)=""/92, 0x5c}], 0x1, 0x0) fchmod(r1, 0x1ad) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d1000-0x10)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x200) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000071000-0x60)="57311ab66930c8c241b0357748193cc0beaab80a99493dd34fdc9c15e2138188ecdd2a456db29c9d8b0048868fd8cfaec9d5f7524f4c7de9e65a1c445a1cd6b5d89f87a9aa10d2fce1aad6f8f1cd8a54d9fbb784e7986a987e93b784ac4b9906", 0x60, 0x8801, &(0x7f0000070000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(fpu(pcbc(aes-aesni)),sha3-384)\x00'}, 0x58) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000071000-0x9)='/dev/dsp\x00', 0x111000, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000072000-0x50)={{0xb75, 0x6}, {0x7, 0x5}, 0x6, 0x4, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e95000-0xe)='/dev/admmidi#\x00', 0x1, 0x410000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000053f000-0x4)=0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cec000-0x4)=@int=0x0, &(0x7f0000431000)=0x4) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/29 07:17:34 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000811000-0xd)='/dev/dmmidi#\x00', 0x9, 0x181080) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000df1000-0x18)={0x5, 0x7fffffff, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) r2 = syz_open_dev$midi(&(0x7f000054b000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x501000) syz_open_dev$sndctrl(&(0x7f0000375000-0x13)='/dev/snd/controlC#\x00', 0xc34, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x84, &(0x7f00000a0000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xd07, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x5}, @in={0x2, 0x3, @empty=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]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d3a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000980000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b4000-0x4)=0x8c) readlinkat(r2, &(0x7f00006c9000)='./file0\x00', &(0x7f000039b000-0x2a)=""/42, 0x2a) sendto$inet6(r1, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) ioctl$int_in(r1, 0x5473, &(0x7f000041d000)=0x40) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000b11000)=""/57) 2018/01/29 07:17:34 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000368000)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="29b4b2ff80deb9b4b62eb042f8325c7513ac690ffca355da38790a07466cde30001862cedb3fb66d321c48404724df2c06605f5d840324e24bdf794438e9220ad4694ed913d484098f3bce2661404361ad3cded7aa0ac6d2a98e371a34dc39e1964c19c4d8c43259e10fa41c884f9a7363daee8bbe264733f06de9ac4b6938ea1c70f1d922da0ad59cdab6e52b024a3e8494ac3cdec6900ffbd0542d654716b6df9af2a48882d566a0a6bcea4ffc43c5a2be09d9658f0f66c915bab4424fea85d88d1ad0c234c3ff3ca0cde34f986a73", 0xd0}, {&(0x7f0000001000-0x90)="a3ffe34b6198f397c25c84cf346ffd472ca2871b6f3b90719819aaed060971134db7c013890b45316f238d7cb8720c2feb4087062df02a7ad3b86f6d0e88cb45139a1ec7dd6853b6c7f2472f7141932d77d905131b92cd023fd7b9bb02c7fed1fbf6befaee3133e772487b50acf25b937d2bc7aec92fd2f415d7863d2a96006d75c1576d45ebe21932776ef9f9ad6ab1", 0x90}], 0x2, &(0x7f0000001000)=[@iv={0xc8, 0x117, 0x2, 0xb1, "cce8d144220f7d216dc39a7edf571391536bcdd4a89dc8937f51d6904d8c947b2fcdefe8974d97b484cdb0108ab0107197c8d2e499a2b31441aa0a48d03d6715800755a800fad5f2eef8a783beb0d3a4e27d6b17cde4a41ffd233ca71ef43a48a39761e8f750743d4edb2fd674702bec3466ad798219185ad0eaf48db70042ce107622c22d0a17669c999129c453713d428632d9d90bcb0ed504fd28134255ee5fa3aa5ec720f3d4dcf2bb724029bec3b4"}, @iv={0xf0, 0x117, 0x2, 0xd8, "3d8ef5b103c689031e63598d657a5b056adb028888f3c84fcb02ac215cb27926a1e682bc605a8257f471db946bb5695d3640e1cb31d9ce3ee9a8b0f1dc96804b2e750e9bf52edb4b8eec81a663bc6754b0b6a4bebddad65f2550df78149ac410fb90419969ad0bbe5d0b5d73f1b1f0d0f98be8a80cc48ac0b35861fdc908e1c36ca1dcd382ab2ef154ec5d4c4f6f72ddaa6b4b414b5bdee782b1d3b42f44e019db59dbe4970b81f61d3114ae936e3c915e00d51108a96ea5df0910ab3a7cba3cf3cded4ff433063221b2f5c098704473099114e9affe503c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xab, "be2286e98e6c89f630461cecc1e840d4e1c88a474d12981ae2092f66de21c75c94a1bf4253dcb3b84712458c30bb88f08da49a89e687ee97c88baca6fd8c864a3d19fa8be2f9b908b5936fff31e7b56f8e0191caa5e5702a4ea19aa0aae43d6ed1f6abac87ae57b638bd22aa1a6af65376eeacf5cd92bd5dc3399134415ac3d2378cbf1aae18e153a676e596bacff67f73cc511f543aaeb750cf842e1b98a854177a01d96247f182f8fd36"}, @iv={0x30, 0x117, 0x2, 0x1b, "dae6c8b59cdda5604de60bb701ca4e49f01e1fd23ea2fec6e1639f"}, @iv={0xa0, 0x117, 0x2, 0x89, "0329587a49a83189604e30c367196042e42e26945563df3abc3273844078296552898a81721da54491e231248d896b55de15bca55694b947207a0b835fe4165effa06d869ab7ca09a73f402ed8aeb233baa68d5fd204043165414de1be796a185d2f9604ab6fd096b6c408a0edaebfbe0e49d4e3c078992740e6c9bca83fae6ed408a4ede6d7ab234f"}], 0x378, 0x4000000}, 0x81) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x4) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000000000)="0bb79292f6f2a382eb21fee6f37b71d58740eef26154adcc79dfa87a7b5afac82bbac3ff5d3043f3890b5dbdfe39095b173f6b3be996433a7d7a1bea79013c3eefb6e0c1aa9bfa530ace5fff09fa56687fb6b4b2860588029bf8", &(0x7f000007f000)=0x0, &(0x7f0000f21000)=0x0, &(0x7f00003b8000-0x3)="d54f02") r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000)={0x0, 0x0}) wait4(r0, 0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x0) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ef8000)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000627000-0x58)={0x0, 0x3, 0x101, 0xe4, 0xf4b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000437000-0x28)={0x5, 0x5, 0xe6ce, 0x3, 0x7}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/29 07:17:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a7e000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000773000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004c0000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b48000-0xb8)={r1, 0x2, 0x6, 0x19, 0x5, 0x425a, 0x6, 0x3, {r2, @in6={{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0bc, 0x3, 0x0, 0x4, 0x5}}, &(0x7f00009f1000-0x4)=0xb8) r3 = socket(0x3, 0x8100a, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6674, 0x8006, 0x0, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9cc, 0x9}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000194000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f0000fa2000-0xb2)="e9c1bac25eb69c026eac72427dc5ed4e4a46baef97d278a4ca53622816a42d330dc50e38014d9b15a3502c418a8f940a6d78e6d783ec907e4eb2b9fd8f3102bdaf393f17f1d99931aec2b8a613fd168699da7cdaf06df33c1fcaf0fbb2724979640b74aab82ef43d3733143d6b8b6f58175439b84f65f686173b101043324ae7cedc0b9a211d1aed11ef2df62195bcfe7213c7011444f1a8f410ab92cd4e6b58ca42aa96f66d7fb2766dc6f8a4fa1cbaca5f", 0xb2, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000715000)='/dev/admmidi#\x00', 0x80, 0x20400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d18000+0x1cb)={@generic="0010ea327447bd0df4aebe9d082e7cc3", @ifru_settings={0x10000, 0x9, @fr_pvc=&(0x7f00005ad000-0x4)={0x1ff}}}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/29 07:17:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f0000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") clock_gettime(0x0, &(0x7f0000f0a000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000754000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, &(0x7f0000eb8000)={{0x0, 0x0}, {0x0, 0x0}}) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000301000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007aa000-0x4)=0x0, &(0x7f0000483000-0x4)=0x4) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cf6000)={0x0, 0x0, 0x0}, &(0x7f0000274000)=0xc) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 07:17:34 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e60000)={0xc894, 0x0, ""}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x401) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000aa8000-0x4)=0x4eb, 0x4) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000316000)=0x0, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000c9b000-0x4)={0x15, 0x2, 0x0, 0x0}) 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000545000-0x118)={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]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000124000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) lstat(&(0x7f0000967000)='./file0\x00', &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000351000-0x8)='./file0\x00', 0xe000, r1, r2, 0x7, 0x20) lstat(&(0x7f0000ba7000-0x8)='./file0\x00', &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xcec6, 0x10, 0x7ff, 0x200}, &(0x7f0000306000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b04000)={r1, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @rand_addr=0x70a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000001000-0xd7d)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$unix(r2, &(0x7f00009cb000)="446f3b16c7db35e660b5e0bc552e566877", 0x11, 0xc0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bdc000-0xd)='/dev/usbmon#\x00', 0x6, 0x90000) r1 = syz_open_dev$sndseq(&(0x7f000002f000-0xd)='/dev/snd/seq\x00', 0x0, 0x202) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000afa000-0xc)={0x80000006, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000942000)=0x5, 0x4) 2018/01/29 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fb6000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe00", 0x20) 2018/01/29 07:17:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000b3e000-0x4)=0xc) bind$packet(r0, &(0x7f00007a8000-0x14)={0x11, 0xff, r1, 0x1, 0xe30f, 0x6, @random="7fd95104ab8c", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f00004db000)=0x0, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000266000)={0x0, 0x0}) 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007f3000)={0x0, 0x200, 0x2, [0x4, 0x5]}, &(0x7f00007d2000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000583000)={0x6, 0x1, 0x1, 0x3, r1}, &(0x7f000002c000-0x4)=0x10) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(0xffffffffffffffff, 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rename(&(0x7f00008bb000)='./file1\x00', &(0x7f00007e8000)='./file0\x00') rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000ce8000)="") close(r0) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a32000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cda000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000957000-0x6)={0x0, 0x150f8a07}, &(0x7f0000fd3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fe7000-0x10)={r3, 0x10, &(0x7f000001a000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d4000)=0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000bbf000)=""/217) sendto$inet(r1, &(0x7f0000e8c000-0x457)="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", 0x457, 0x0, &(0x7f000079f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000809000-0x8)='./file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setxattr(&(0x7f0000277000-0x8)='./file0\x00', &(0x7f00006e8000-0x14)=@known='security.capability\x00', &(0x7f00002ea000-0x10)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000-0x28)={@common='vcan0\x00', &(0x7f000000f000)=@ethtool_sfeatures={0x3b, 0x4, [{0x6, 0x1}, {0x2, 0x5}, {0x0, 0x8001}, {0x36, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x9, 0x2) r2 = accept4(r0, &(0x7f000000d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000006000)=0x0) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00009a0000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a1e000-0x10)={r0, r1, 0x6, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003d1000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00008dc000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/29 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000034f000)={0x5, 0x1, 0x5, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff63) r1 = memfd_create(&(0x7f0000ad1000-0x2)=']\x00', 0x1) getsockname$inet(r1, &(0x7f0000f02000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000186000)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) accept$alg(r1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bde000-0xe)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00002cc000-0x4c)={0x0, 0x76c4, 0x4d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ad000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000358000-0x4)=0xe8) r4 = getgid() lchown(&(0x7f000097b000)='./file0\x00', r3, r4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008b2000)={0x2, 0x3, 0x8000}, 0x4) r5 = msgget$private(0x0, 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000984000-0x28)=""/40) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000a58000)=""/170) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000daf000-0x10)={r2, 0x1, 0xfffffffffffffc91, @random="5b81168fb1c4", [0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ce0000-0x138)={{0x1, 0x1000, 0x3, 0xbde, 0x3, 0xffff, 0x88e5, 0xacb3, 0x7, 0x4, 0x10000, 0x7, 0x0}, {0x7000, 0x4, 0x3, 0x0, 0x1, 0x53f4, 0x81, 0x200000000000000, 0x3, 0x1, 0x80, 0x3, 0x0}, {0x2000, 0x0, 0x1e, 0x9, 0x5, 0x70, 0x10001, 0x4, 0x8001, 0x10001, 0xfec, 0xfffffffffffff000, 0x0}, {0x100000, 0x2, 0x0, 0x100000001, 0x9, 0xff, 0x0, 0x9, 0xf0cc, 0x8, 0x4, 0x6, 0x0}, {0x5000, 0x0, 0xd, 0x7fc00000000000, 0x7, 0x1f, 0xffff, 0xfff, 0xffffffff9eb05ff9, 0xffffffff, 0x2, 0x100, 0x0}, {0x2003, 0xd001, 0xf, 0x165, 0x5, 0x4000, 0x6ba6, 0x0, 0xfef8, 0xcf96, 0x1, 0x40, 0x0}, {0x2, 0x2, 0x4, 0x21e3, 0x2b8, 0x9, 0xff, 0x0, 0x80, 0xb800000000000, 0x57, 0x7, 0x0}, {0x3000, 0xd000, 0xf, 0x1ff, 0x1, 0xf86, 0xfffffffffffffffb, 0x401, 0x4, 0x2, 0x27bf, 0x80000001, 0x0}, {0x13001, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0x4, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0xd000, 0x44180, 0x6, 0x2455b9067dd58c30, 0xf000, [0x4, 0x80, 0x807f, 0x7]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) 2018/01/29 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c86000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e5b000)={0x1, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e2a000)={0x41b, r2, 0x10001, 0x5}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) fadvise64(r3, 0x0, 0x81, 0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000074e000-0x68)={0x0, 0x7, 0x4, {0x0, 0x1c9c380}, 0x4, 0xce5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r4, &(0x7f00008a5000)=[{&(0x7f0000256000-0xa7)="202914fad425eae92185ebaf402bc7ed5a260abc4e3a744caf177af49bb6ce076b1dcd615c2699ebead059157d1711f81918d00b45b7af1f54f74085aa7745be9baf8a1c303015cde936107bcff2107d5850014d74ca26b12b68370da19b4d1e061b84745d0b6735e6a0bb42993edd439ec67b7181fda257541721f6b6751a6f37d3ddb8c444bd3e3919f389a4f75e77a1629f2cf3a034d6d9644d6e92228891e51b0139e17070", 0xa7}, {&(0x7f0000e4f000-0xf3)="ce008cb79620dd39bb3cbe83d87181985f39c47bf087b4473de2eb2019e77f50b9298716970628e3d41e5e809059b35e995c65cb1d2b414a8625d12cb3976559423c0bb6a2c0091b0d174e4818cb435d78dcfa97ee032b32d4729a1748327841b095a6d661808455f96630de26af4d14af288d3db4851a42e9e9942adb9ba28a7484b1e6b9c4e587d5304ee9779ac15c9088dceb70956e07037bb76e2dd5c112ab85982bed65d6d21b1d1ed885b9d29ac83e1034e47e96220fd97f91212e19ffc2c5a0bd22f6410f2a129b6ed45c0de4a88a33cff54b3dbcc8f670f9e2951eebcbd0ce1edb226f4c881cf829ade40ef2571582", 0xf3}], 0x2, 0x3) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) [ 80.819110] PPPIOCDETACH file->f_count=2 2018/01/29 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000761000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = syz_open_dev$vcsa(&(0x7f000051e000)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005d5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x2, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x20) unshare(0x40600) 2018/01/29 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062b000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000d36000)=@objname={'system_u:object_r:tape_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000766000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/29 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000071e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000add000)={&(0x7f0000ca7000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000cd4000)={&(0x7f00003bf000)={0x390, 0x2, 0x7, 0x200, 0x2, 0x1, {0xf, 0x0, 0x8}, [@generic="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", @nested={0xf4, 0x60, [@generic="23fc093d4f87bc462b2898fdd864175d2d22478ee4232300204feddcbdcfcc8e2ba0944c3169a90dcfdd478d9edd35e785e378f36c33d4eaddc77de3f8020d714b7518cb7dda0de40cacccefbbbe4dd68be4f127e459301a3b804026fca4ca4bb7cee078380ae7d64939d0badce0453bf598108ab0239239859991ac380095d8e8ef1a1add9fd0e7ecff1edbc692d42cc1c4ec5a8e813d49833d4e8a86be9ffca4786de6a371d541302b81573482088b2978d2bc8f0aeba52bbf6fa052937d27a28735795a7f626964340df50b29023eafdf87f888e67579b5c97b267f8838d049e83d9e00f9178840b278d854"]}, @typed={0xc, 0x95, @u32=0x7}, @typed={0x8, 0x1d, @void=""}, @typed={0x8, 0x6e, @void=""}, @nested={0x170, 0x69, [@typed={0xac, 0x86, @binary="25dfd61faab46f6d5fe9c8285368a27449f2a78fd55563e7d74d4b597c16e37b7881082ccc4a46fe531b329284d05ad66ebac8d4fb8fd1d2325e5b1d5c404b314234c86173dca8bbe95817221fdbd72727804bd6666a348c59051e2f4c0c4ab4dccd823777764f2e333bdbce6d7e179baab7fa110630ab4f2dc90fad8f06c12453f22aa63bd1262ad4d68d89fda69453b052020ecb40c973efe5fcd6d13669ed66578ac8"}, @generic="c3687caae3403a4b46a9db18424b9d6200e31efa09fa01b28c11871db25022adf7c82dd24315768b59ed414b1cfd7f03ac9e1e845ffe92ca8bffd5b66f2a7ddfa200e60bd7b200f17232bed06ff0e24fb063cce286e503387160707390316c6387abf955375f446ac66537653ed2902627b4e3077ed593e44816a97712d6a4b40f107658151b95ef823dce20f11b9d9a33224f256fe10b8da0029753c6ac5fa72fff55a5ea0180634b519122a51f42a937e689ed63548985e4f605c8d9"]}]}, 0x390}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) request_key(&(0x7f0000a25000)='.dead\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c80000-0x1)='\x00', 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000084000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f5f000-0x4)=0x0, &(0x7f0000d11000)=0x4) 2018/01/29 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00008dc000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000917000)='/dev/autofs\x00', 0xa4694f128145d85a, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000bc000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000578000)=0xc) flistxattr(r0, &(0x7f0000e3c000)=""/62, 0x3e) fcntl$dupfd(r1, 0x406, r1) 2018/01/29 07:17:34 executing program 0: pipe2(&(0x7f0000382000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000002000-0x58)={0x2, 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 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000701000-0x4)=r3) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/01/29 07:17:34 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ed2000-0x10)=[{&(0x7f0000001000-0x62)="63706db0604aa1080e84f5c8b95f771cd041c4d90403c198a98d16340d6ec43ae32d85662f16e6bb0a8715ceb2ee1303f1899faf2ae38f27125f90391facfce22c01b6952ba59dd41945376f79f86b463c886069c8b4643cfdf91ba0d1745e6c1b91", 0x62}], 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00009b9000-0xb8)="6e65742f646576009718b1921a84ee541798b9c14ef53fc3b149498cda90ac36bd0fbd6848d7d272d29af0fc29962d7ce087489a93215e5c2aec8e38652a97416bd1ab6cc60ffaf4453123129d80da093f93002e933b49db0af9b51c1f985a0d1b26ec55893d8000f1e2df80a9687791ab12ee0fce107a8304c4f5914437ab1f3dbef8e299f9362f5214d3cc8c28cfc4586d59d9631c05fc4199188bda869f9ed8309a9f30fe67dc7c653b7de56dc2bd8adf65cdf98dd136") sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x0, 0x67) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) 2018/01/29 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000103000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000168000-0x4)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000363000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a7c000)={0x0, 0x8, 0x10, 0x7fffffff, 0x9}, &(0x7f00004ec000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000009b000-0x8)={r3, 0x0}, &(0x7f0000bd6000-0x4)=0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000563000)={r1, @rand_addr=0x2, @empty=0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000604000-0x8)='./file0\x00', 0x2000200) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000757000-0x20)={0xf000, 0x101004, 0x4, 0xf1b, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r0, 0x0) 2018/01/29 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005c0000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d80000-0x28)=[{0x4, 0x101}, {0x8, 0xfff}, {0x8, 0x5}, {0x8, 0x326}, {0x8, 0x5}], 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000042b000)={0x4ef, 0x2ab, 0x9043, 0x8, &(0x7f0000123000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000606000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r3, &(0x7f0000cb5000)=""/72, 0x48) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000caa000)=0x8, 0x4) 2018/01/29 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e7000)=0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) [ 80.887862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=11707 comm=syz-executor1 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000341000)={0x400, 0x101}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000515000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x20003) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00003ad000-0xc)={{0x2, 0x6e7a, 0x5, 0x8, 0x10001, 0x307}, 0x7}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) listen(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/29 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002fd000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d62000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x27, 0x4, 0x20, 0x500, 0x8, 0x4, r2}) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006a7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000-0x4)=0xe8) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00004dd000-0x4f)="e7df978b6e84c7fc08acda2f13a0fbf1f7e6644c3575c64a92f06880d12f557167ab35ed5cb42dc75992d3c5fb502e990f579dbb082389cf72b84fd00248b62fdc84f3927145a0863095ab8f039e23", 0x4f) fstat(r0, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000)=0xe8) setresuid(r3, r4, r5) sendto$inet(r0, &(0x7f0000e32000)='s', 0x1, 0x4040, &(0x7f000010d000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = syz_open_dev$usbmon(&(0x7f0000eca000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x10c00) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c35000)={0x1, 0x28, [0x1, 0x101, 0xffffffffffffff63, 0x2, 0x1, 0x3ff, 0x2, 0x7, 0x100000001, 0x3ff]}) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ac6000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e20000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00003bf000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004b7000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000891000)={&(0x7f0000bd4000+0xd61)=[0xba], 0x1, 0x40, 0x3e, 0x1, 0xb516, 0x8, {0x200, 0x9, 0x8, 0x1f, 0x1000000000000000, 0x6, 0x0, 0x4, 0xc2, 0x8, 0x1000000000000000, 0x9, 0x1f, 0x1, "2b84675438d630f337089a4108b3170eb17138ecc0590ac3abfdf19c096095cc"}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012c000)={r0, &(0x7f00005ce000)="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", &(0x7f0000db9000)="aa601895dbbd42a607739cbbf94c5e522e3dba7b184dce168e1ea69e1c770f8e4335b96a3efc45d3d9874218bd066351f2599407545efbda3ea117c4bd406f94756bfe4886b6f8435070c9ba6458bf16cf4ce05f3f09e7ac1145d1e40faf97479a8c215fb8ba3505f6177d47555e5da4e1fc090bbaf0e8f05c4ad922264beeea48eeb88628debe30ba35599287b9a7e499a40b6392374611ceccbf151c51a9c4db0e6e13dec084cbeb55", 0x1}, 0x20) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) r0 = shmget(0x3, 0x1000, 0x20, &(0x7f0000220000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a4b) 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001e4000)=0x870dc8e031e9a3f4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000aa1000)="99"}) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000655000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x80000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000612000-0x4)=0xfffffffffffffffd, &(0x7f0000947000)=0x4) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000e26000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000}, 0x98) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001c7000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3}, &(0x7f00008d8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b57000)={r1, @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]}, 0xffffffff, 0x100000000}, 0x98) r2 = open(&(0x7f0000716000-0x8)='./file0\x00', 0x16000, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000715000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003ac000-0x4)=0x0, &(0x7f0000a73000-0x4)=0x4) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x8b)=""/139) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x40000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setpriority(0xfffffdbffffffffe, r1, 0xfffffffffffffffc) 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) creat(&(0x7f0000ede000-0x5)='./file0\x00', 0x5) open(&(0x7f0000cae000-0x8)='./file0\x00', 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00009bc000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x101000) 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000254000)=""/102, &(0x7f0000919000)=0x66) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x10000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d67000-0x4)=0x4, 0x4) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007b2000-0x8)={0x0, 0x0}) 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a85000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f000067c000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000081a000-0x4)=0x3f, 0x4) 2018/01/29 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00008b9000-0xc)={0x10000000, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/dsp\x00', 0x800, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000080f000)={{0x1, 0x2, 0x0, 0xff, "9d500851562e0f0c5fe91fd8fa26332a88d574af78ead8380d9dfa4cc99939cf99d0fd55f7c36c6d075afd5c", 0x10001}, 0x0, 0x0, 0x2, r3, 0x9, 0xf9a, "cf96d2bc5bebbc487d8433aef7388f01dc1ba7788f5be9574d5f9c68c6e47b6945dd1f1f29201a0e803655e32c7ab3fdcb95ff0e2566a444d3d988d472e5bf2e", &(0x7f0000588000-0x2)='(\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x4, 0x10000, 0x8108], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008c0000-0x4)=0x0) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000372000)={0x0, 0x0, 0x0}, &(0x7f0000a54000)=0xc) r9 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e8b000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000cea000-0x2f)="8cd5f119e13311e0df2625f3ee462345b0a7cb2f19f2836268a719058d2e4fc3e2a20005706d7096360d05655ae88d") getgroups(0x4, &(0x7f0000b29000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r15 = getpgrp(r6) sendmmsg$unix(r1, &(0x7f00001c5000)=[{&(0x7f0000c4c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006f8000)=[{&(0x7f0000a7a000-0xba)="82c0a1d9d0908cb64444862ba8bdb713646e3eb029a11d38a11114677b9af6a1fabfe80ff1b8a0a862ba9a606cc9ea260313269a67ff605f237c9d145cd5a7fc43c40839b0f21caf9060b5772a929808202af2a5a4752a0742c43d3462ede365531249a825f0f34dbb58e4b6ba2c866431aea03f547fb1ea82710c2899f8ff74068a466aacd18c15e10e0894702356783dfa79eb1bc9b659e27eca6ebe802e8be70dc37c3f130953511b2fa2a969c7c563d6c1c00f683365add5", 0xba}, {&(0x7f0000d33000-0x14)="06d6b499dce88a5d202e1a130bcdc327a110a761", 0x14}], 0x2, &(0x7f0000c09000)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0xa8, 0x4}, {&(0x7f0000cab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f33000-0x20)=[{&(0x7f0000ca5000-0xd5)="2278a9748eefefcaa69c7db0276c9d95a0dc742c9834318ad994e911e2246c89b693877c70801fc75e3def6e5ec19784c60015301108283109493ec18af5411d7a8773fd24f2c0e10a2632d84948f41eecc7ff3200d4db2ea68f8b3f26bfea003eff8854e0a0fee0fbaa3a80342a5fb12385fb5635fc8ee1a6d9ec156b8e1806e3e6ccd68255136ff45e41f006e3dbb9ad8d64dc0e65c2495f1daee7ecb6100e6bfbe5e772005a54c854acb25eb1154bd6fe146d30b7ba2fbfe7c12c205a42ce683d2c6b3e95019746717c2dd6aeb0997ff78423f5", 0xd5}, {&(0x7f0000b0d000-0x7e)="198e8cc75a8cc698cafa484227360930793f3451d5d9a2ccfff968a8a6972c66d62cf4f175aacf44c63874f636c754adca7db3254e3d9e139f1589afd7da98541d59892737f50ca55f539c47582540934a7105a00a9d13682f78b44527010e2f0c1dee224dfcf093ad3932331bd6aebe68c9cdb97f51dd7457637804098a", 0x7e}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f00006ac000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000c69000-0x77)="63ee8f796240cf1288e5002ef7187bb52b2deb82fe49c7160c0af6c048946dc0934d48d8b8c2a2b9caafcb925beee84454dc9a45f0b238336172e2e58b5747ed626dc3676c503366374d9353b3c9bc5df83606d21a5be07c72d0fb17497999649d1cf9d931cc8f3a35e606abb1737a5e0749e051f0ff0a", 0x77}], 0x6, &(0x7f0000e54000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @cred={0x20, 0x1, 0x2, r6, r7, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x810}, {&(0x7f0000e0c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b57000-0x30)=[{&(0x7f0000283000)="f17c90482c3db18e58f7951ff4af4708ea634727d615e95badc2a1ad43455604ff0341ea1db07e771490f9c74f4209971be441255007b3aea7d642154050b992894a1dd80d16fbf8a1474c80d30df7140e6490c044f2c804be", 0x59}, {&(0x7f00002d0000-0xa2)="88c2fd781fc416b58ea2a8a5012aa79c5c322f69481dbe5d32349fc4faad3f57e52f6fd22d51cae8c479780f628d745181cb7b583aed431bbdf6c4f0c48e8a1e8e6eeb55ee9ccd292150eed26e9ea26a83a694daa44851399889173fede5f02585637d33cf4bf520f0d0e0a8f6169b30eb6f53aa45e8c6d43417c19ef4bc99b43dff02c0795d60b331c6952faa405903cfcbecc03c744673b0f319061ccad5fdd199", 0xa2}, {&(0x7f0000a6b000)="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", 0x1000}], 0x3, &(0x7f000085b000)=[@cred={0x20, 0x1, 0x2, r4, r5, r11}, @cred={0x20, 0x1, 0x2, r4, r7, r11}], 0x40, 0x81}, {&(0x7f0000edd000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cb8000-0x50)=[{&(0x7f00009ef000)="89afd9fcee288bd2ce170d3ff23f3b17b063b2cbf249bc1b2fc6cd583abdea0805dce82cbcdc42ecebf7c91533c3ced66206dc62a51ce91da6ce3e444ed981d497bb3e4f11ec87ce4238cf95237d791f32137f535692c10d366caaae86814b18d3079ed15bd14db4b1c77d3443d9417b2096592d6dbbd8d5061040c494ff5906eace71256c37d4b5f219b8675f7358848a2c210bbbf2a725124058478ecd04407e4cfb5cfd78aea6ef9e9f8465edfd85e2169bf2415abfc0e4242a9ca124bdbb06cd645df40f3d7a16d2dfd47b97e518039ce674452f6e04985be14885dc57442c42511a719750", 0xe7}, {&(0x7f0000a13000-0xf6)="17399c89b36388d1ccfd9b73ec96774feac3d5b257a81e98b2553dd3c7e4b9db6b0fb357231649e269801b707372cc445552aceb75a6fba1ac6a1c1033015abeea0b4c143f7a354b3010192e31f254280864d37b6f146ef907c03a5246d13220dd354a2268c0b12f50a83ba205a310fdbbd7af7e2dc03fd886340758115f9e3b5b0c9aed0ee1f556d52039556d10e7e8d961612525e52d52700cfc6dca05a16ff4c8cd2092838ee297df412fccf8445f4038c3ff3c1cec9deae86c4b34ae872d9d3d5097dc5166c87ca7d1d54821a25cfce83748ecd4d507473c2132be0499e0ea2f69b627571445894e96f6dcf8ffb377f8a195d321", 0xf6}, {&(0x7f00003c9000-0xa0)="945549c5449ae09980c395d81ff43828099a213088f954060ec7896874166e3a0f47bfa0dc5e5c9ab695ad32e28935127b337f722e9c18c37c422ab95a5d0603e355739a82bf2533ea278ca31591d88363be908a55cb06745e9d1df3fe264dfc6b68bd9febc9c682537b2d171d07f5fef5b28250a03e1dd3d241bca058dc7b09ba13e2023df6ee60e1e08b31214250371fdfb8d8f845159fc9f60db133180d25", 0xa0}, {&(0x7f000006c000)="38c32c0248d36e592aa33c0849ef49759d65dcd0d3a0cf1fae84679c8e68dcb958f513bb704230abf5a3b7df5c0eaee856239f7b22c299c95b829cc555e5353d6358df450142c21f122743fec82ddf44365485997d817d5e04891095605f26d07c2cc2f42c8e7dd839fce0ed9cd79249da5ee57c1f9351ce9b28c6a91f871d857e361ca9bacac333d6525e3ae361c59a1a63681af2a2411f034ce45a07fb0a14b41c5f62b66fe8", 0xa7}, {&(0x7f00004ca000-0xc5)="9ef976d90352763b42fe3b6675f11bfdb4a7c3f255bad8e66feaf19a993a93e3b7a762c17c1e2b7114e06d5bdabde2ae8eed5f549540e91b232620734dee7c87573855eae16406dc81389c3d538439799da2e34459551aff423dc24c463e17a15f2e807f23a7d89afc4f93a9ac70756e282625939705268e0024480ac2b4287799493f8b3885b55293f67738040702551ab71b48d5640494d1f7e2d21ec99384ad2f479763893d0d97714fbf8cdc2ce56ebcf6ad65c8d7137c1561bf8dd18254f4a098e9d0", 0xc5}], 0x5, &(0x7f0000a49000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0xc000}, {&(0x7f0000888000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000058000)=[{&(0x7f00005f1000)="5f7cf0d816e044e40e7ff3aba9883d32ede784d26af6f4a88ae394577383160b1462f3738e7f8c3d2d3ca118f86382614fe30060d5a98153839406bf5b32b3d9a4f669a36d56f06220bc8a7718128214d47d8427773144ef21d9f87b1dcb8b938097ca74c1b742c904f36ee9b9b8f338f341640f49b2a7d5404bf846", 0x7c}, {&(0x7f0000586000)="1a5689a7a123f7bfc96542676946e22e5901c3147dc70b7ad7402eeb19654184b539c76f24e6ba2e12fd30e89f5b1246050feff86bffba9f59d77f5b8f8b85e006cb7963c9e476d5b83293134199abb44b340f43f56d10bdd05af0dfe374b9f1c2c26c8ddb4d0777c8226c058132d20ede6696a540a99f4f3b58d2adaeb00c3573211a0ba9931f25f912c683d5db38fedddaf4622775a444354f70d76c7c69c06abfbecf4ae3917f1d2d6eb658ff369e6531", 0xb2}], 0x2, &(0x7f0000e74000-0x80)=[@cred={0x20, 0x1, 0x2, r15, r5, r12}, @cred={0x20, 0x1, 0x2, r9, r5, r13}, @cred={0x20, 0x1, 0x2, r6, r5, r12}, @cred={0x20, 0x1, 0x2, r6, r7, r11}], 0x80, 0x8004}], 0x8, 0x0) shutdown(r1, 0x1) [ 81.154365] binder: BINDER_SET_CONTEXT_MGR already set [ 81.159834] binder: 11753:11769 ioctl 40046207 0 returned -16 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000002000/0x4000)=nil, 0x5000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x1c, 0x0, &(0x7f0000007000-0x1c)=[@dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x0, 0x4}], 0xee, 0x0, &(0x7f0000002000-0xee)="f6fd19584dffca02ce176d890e490307ae88602954b3d2951e037045b2bfebf50b5d661c9820d39cc1320055c2d4e04724892b28b1cd598eaf0920afb140ccf6fdced79e959e2ed82c77695d96fb287ffb5ab59acf17b17579d6dcac3bd877a61df9b7702b7f799e97b0e0362f1877dd1a79102835a62d4b9a84caf9c5d6e2992eb5ebe9c089271f37df0b87b84294d1a9a570f53760ad5041e7d086260343d97ab5ea2eba0124b42e9f58d2569b5b599f91ed3af411795f38967f2ac9975f7bdafc1e8c268ee31bf47873d2edc27757f7e5c7428757747f806383f06b5cbf7d780c35efa91762dd1bc8ac5a4c4f"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:35 executing program 4: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x43, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xffffffffffff2ff3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x400}, &(0x7f0000001000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/enforce\x00', 0x10000, 0x0) dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0xc5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00008dc000-0x18)={0xaa, 0x1, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e49000-0x14)={0x0, r2, 0x5, 0x3, 0x0}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006d2000)={0x0, 0x6c, "1008d5d25af31302444826db825361e84301fd924cd40215e4c330320a53ae2c36ddee6a5dbae33ef25577d466aabb2e7be70b2d5ec88b71bbd8b4a5caaf9600e13d058938e05ccde3f9bc7124435c5f3230976790248fa50828ca73e70f0870959c0fef60e9c587e7d04ac2"}, &(0x7f0000075000)=0x74) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000015f000-0x8)={r4, 0x1}, &(0x7f0000653000-0x4)=0x8) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b07000-0xa)='/dev/vcs#\x00', 0x80000001, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aba000-0x2)={0x0, 0x6}, &(0x7f0000143000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ef1000)={r2, 0x0, 0xfdf6, "be76636027180e053648685c66757d4bce566516652e1fc94770aa7cdafffaa1838e2434909d91440617f3145f9fbf59a68097e7a37682"}, 0xfffffffffffffcf6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/29 07:17:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000053000-0x8)={0x1, [0x0]}, &(0x7f0000656000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da5000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) [ 81.255171] binder: 11794:11795 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 81.266616] binder: 11794:11795 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) getegid() sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000197000-0xa)='/dev/cuse\x00', 0x90101, 0x0) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x7ff}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) open_by_handle_at(r0, &(0x7f0000f9e000-0x63)={0x63, 0x1, "7b1a8c619a58c8f2634050fd886bc66b60187b08e1aea07e5da5e1da6e8a64663be0f126682adfc94d094d915894faf50a43666d33040665f0df8b7ac574edf63c501e354663ee4ae075d37c07edaa4cebda7d373b2432c02a48cb"}, 0x101100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x51) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getdents(r0, &(0x7f00008ca000-0xbf)=""/191, 0xbf) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd(r0, &(0x7f0000fa9000-0x8)={0xbdc7}, 0x8) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/01/29 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000045b000)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000411000)='ramfs\x00', 0x6, 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000bbc000-0x8)={0x5, 0x2}) r1 = syz_open_dev$amidi(&(0x7f0000926000)='/dev/amidi#\x00', 0x9, 0x4040) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00004b9000-0xc)={0x6, 0x2}) unshare(0x28060400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000068a000)='/dev/autofs\x00', 0x0, 0x0) accept4(r2, &(0x7f0000304000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000073f000)=0x10, 0x80800) 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x10003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000934000)={0xffffffffffffff74, 0x0, 0x7, 0x80000001, 0x80000001}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003fa000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000acf000-0x4)=0x8, &(0x7f0000acf000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005fd000-0x2)='/dev/dmmidi#\x00', 0x72, 0x111000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d3000-0x8)="dca8c4f960cfb25c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x863440ed55246347, 0x80004, 0x15c7) getsockname$llc(r4, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x3, &(0x7f0000c6d000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0xfffffffffffffffe, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) setrlimit(0x9, &(0x7f0000b8f000-0x10)={0x4d, 0x800}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syncfs(r1) creat(&(0x7f00001a5000-0x8)='./file0\x00', 0x4d) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00009d6000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000c49000)=&(0x7f0000154000)=0x0) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000026a000-0xb)='/dev/adsp#\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00003b6000)=0x4c, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000410000-0x5)={0x8, 0x6, 0x5, 0xc0}, 0x5) getsockname$ax25(r0, &(0x7f000044f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aea000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c41000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d82000-0x10)=@buf={0x3f, &(0x7f000076b000-0x3f)="816114cae2e79dde2cf6312ef433621f015efaf8e58b30e46221a5852bf3c0817445bdb33439304a9b3eaf2aae823fe9172f743d1976da69beab371a73f5ec"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000174000-0x4)=0x9, 0x4) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003bf000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c9e000)={0x9, 0x4, 0x2, 0x8001, 0x6, 0xfffffffffffffff7, 0x6, 0x6, 0x7, 0x10002, 0x1, 0x7}) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000546000)={0x0, 0x9}, &(0x7f0000a08000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dda000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x3) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000-0xbb)="fcffa1d4d787ae99631235892ff71e8e6972a72e746f44cf97558f510aef38aaba3ca7386fcfa663a06f6ffffccc98646e98ec9fcac38381bff4780ce4c96748a59f060903ac125dae4bff723a1f6813f14fffbdf9c1bb35ef867b6e1518de0535503e07e8b1b903596e93c383cc38f4b14be6e719f63fcf173db713fd1f976974328fc2e548740fb53495b51e02d8b23d63dbb69c338af8e5b57627ce54362b6c62e9713f8155d7cfd249f74b78bb751391ff329e96f5a9085fad") r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x212802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000041f000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000) 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000068d000)="939e02120c23c3ee180a3686b0a1166312cc88bc87fb", 0x16, 0x0) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f00000a6000)=@random={'user.', 'syzkaller\x00'}, &(0x7f0000cd0000)=""/155, 0x9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000ac3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000865000)="", 0x0, r0) keyctl$unlink(0x9, r1, r2) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000718000-0x20)={@generic="605a3b62b88bbdfc5f5d7906c5245bb8", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffdfffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) fcntl$setsig(r2, 0xa, 0x34) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/29 07:17:35 executing program 6: pipe2(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000321000-0x8)=0x100000010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) munlockall() sendmsg$nl_crypto(r1, &(0x7f0000d51000)={&(0x7f00008e8000-0xc)={0x10, 0x0, 0x0, 0x40}, 0x4, &(0x7f0000e07000)={&(0x7f00001c3000-0xe8)=@alg={0xe8, 0x10, 0x623, 0x2, 0x3, {{'xts-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2400c004}, 0x8000) 2018/01/29 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = open$dir(&(0x7f0000e19000)='./file0\x00', 0x200, 0x8) renameat(r1, &(0x7f0000c22000)='./file0\x00', r2, &(0x7f00004eb000)='./file0\x00') 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) r2 = dup2(r1, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3f) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) write$eventfd(r1, &(0x7f00001d4000-0x8)=0x0, 0x8) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/checkreqprot\x00', 0x84000, 0x0) clock_gettime(0x0, &(0x7f0000602000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f00007c6000-0x8)='./file0\x00', &(0x7f0000986000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+30000}}, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006fb000-0x80)={[0x0, 0x0, 0x4000000000, 0x1000], 0x100000000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r3, 0x0, &(0x7f0000186000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000202000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000903000)={0x1, 0x0, &(0x7f00003ea000/0x13000)=nil}) 2018/01/29 07:17:35 executing program 1: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x0, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0xffffffffffff7fff}, &(0x7f0000001000)=0x8) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001f3000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = syz_open_dev$mice(&(0x7f000027e000-0x10)='/dev/input/mice\x00', 0x0, 0x840) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000784000)={&(0x7f0000a0d000/0x3000)=nil, 0x3000}) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) mremap(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000158000/0x4000)=nil) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000043e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a15000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r3}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) uselib(&(0x7f0000d4a000-0x8)='./file0\x00') mount(&(0x7f00002ef000)='./file0\x00', &(0x7f0000f85000-0x8)='./file0\x00', &(0x7f00004b4000-0x5)='vxfs\x00', 0x44002, &(0x7f00002bb000-0x90)="0066ef7bfcede661efd44a89293de2d73ef42bd8ab5b6132dd353c671ef76eafdb0d13d7e5f3e45effc1c273612eb1b593d3a5f225f01ed0ce47be1c97a65f083773754e38e64413c7557b196b1631e202d69bc36d953e511bc7877ab4aa8785e30d986769b5294b810017731f9c575a2e16ebccd2a68de43df4c7a16810c9c8098fb7fb20ea42b53f80a24cfd7f245e") 2018/01/29 07:17:35 executing program 2: eventfd(0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000082000-0x4)=0x0, &(0x7f00000e6000)=0x283) vmsplice(r1, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) bind$alg(r0, &(0x7f00007ff000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d3d000-0x4)="0a077eb0", 0x1) 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4b) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f0f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/vga_arbiter\x00', 0x3ffffe, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000ba7000-0x8)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f2c000-0x40)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000536000)={@random="9b189fb63876", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 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], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001e5000)='/dev/dsp#\x00', 0x0, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000935000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xf6, 0x0, 0x2, 0x0, 0x7, 0x0, 0x100000001}, 0x20) 2018/01/29 07:17:35 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8b, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000820000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000000004180, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1000) 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) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x81}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x6)=""/6, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x94, "81063f201f939799cee19197b4ea8ef83464bab8a7b1e008383c6f24b79d4799df4230199f5a3a721afd6e1be5f8c66d8117de08cb4fcb39b05a8919fd9a41ade6a44387f5ea4d4c0aedcd3905308f82767eaf40e74bd79586aabe1ae06aa84b8bf2148b6d82b9ff1573cf37662062a22704a378fbf34da0ea15ec8453492c20916d1430fae4fc313d2399f6b32a0078d0fb67f1"}, &(0x7f0000001000)=0x9c) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x93)={0x93, 0xf58, "f499f7161d876935c25e22ecabf5e088c7eed503a6e6ee79612a163b1695a27284b89c51aa718c089acbd45c6c41b4cc1f1e682768bca17c9c3220160cbde52f31d08b70cf59119f44fd319dc4d8e99e5ac407c51159c552d4cd268d8f1144a17c1f0362b78271a8e7ebc1d5ea4e6b42704d4abb17bee4359d7dcba67f72c0ca0ed30182f25dd230190101"}, &(0x7f0000e58000)=0x0, 0x400) syslog(0x2, &(0x7f0000aee000)=""/234, 0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001000)=""/71) 2018/01/29 07:17:35 executing program 6: r0 = semget$private(0x0, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0xb5)=""/181) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f00009bd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000017b000-0xd)='/dev/dmmidi#\x00', 0x3c, 0x0) sendmsg(r0, &(0x7f0000c44000)={&(0x7f0000efb000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b6000-0x60)=[{&(0x7f0000791000)="018eca08027357d170b0306dfc99081d043a6d5dfd1c1117218f98482d71dfbd68", 0x21}, {&(0x7f00006ba000)="f25c0ada41d0f0fcb99ac6299f15e395c0d8f597e84dd48ac6461a130eb8012846b84c7acd21bf7c8a8066c292c43b9f454e394f713518d4c897b3537ca3c622092892b75f950ee61b10256e31fa5a6b51f83b2ff21f9c5a7a0c8a6af7f3fafcb2b60ae48d03d9e6e52ae78dac81a5276d7bcd9bde8ab814a793dec190aebb2f860938d43e89894f9f0faac0d709c56691c3a85c8eaf94a2f2175ca07fd8010f05d1ac5eda020c1c176ef2c7f1b1af96bfce73d55529ed5f213b67fcbb694199301848", 0xc3}, {&(0x7f0000efc000)="6aebfe09f8a376b67fffb4cebe52ea03f43b28540395c0d1ad14093951f0e6a32b746185cb0c22950a6c5985d150b02482f93d0167dd12026e730c2758ff38c0ee37efb97e896c9389930043d7055b13e1e25ba633f4cc20e7ab29614067b2bfc0f43a79a32096ba9da40a11535431da547cd2dae47854d1ba769a81ad5cd279752e44424dcdde2bea675f3c3e5f01e9211ace2731f4615ea92817b34fde0efcecc1ca2ff18f1eb77400fcff89599e4cb837950dba660b33d37af7b316524f9f8ed09179c7ca31287cef268ac64b19424d54d7", 0xd3}, {&(0x7f000075c000-0xbf)="cd33ec40a9d22ef784b6741a330ee03839572c17178154110987727077c5ef0398d2f064c24053ec06ac48afbd449874927f82b74b8aa5b855be7e4cde04bbc4f2c7031fd6d4a41f94fe962157ddcd4293385c35b9123176d57d36e68538650ecd6bf38e2a37a63d800397d222bbe9acf76e70656b077edf5d6c976e9bfe35a177ddcb73352265f2b96e8be2496b60c8234a92e9ab72ba0fe1c1820482a694ed8c0d553a7f50ed3af758b74038e29466e8db0533c9dacdb237ddf80aadfd90", 0xbf}, {&(0x7f0000a80000)="2e5bbb83e7446e3c148922369f", 0xd}, {&(0x7f00005a6000-0x68)="d54306d4d9e8f3b8656fc17aca2148d528cc1ffa27d1f60550820cca68e92e27173742240d1c8eed3a500ea7851fd532355273c309f7009679b80863de5f452ca9040e216b0e2e0a92ee443cb91af0683a3cf1141ff21dec5c7f666dceef7b54fb7fe56ed95e7873", 0x68}], 0x6, &(0x7f000068b000-0x188)=[{0xa8, 0x3a, 0x100, "cf6b769736f19e15fa58ecd31340973637c62f49e4c745279735cf25dc414149b81896c878e8ff523c635419c43fc00cadbfdae8ca5b75901112b4b5a02cab8ac61f265a2de1c28e77093d0ddc2d83e3da9115e58442474e11a43c9f5ae692268b2f746f33355a1e1d4ae402d9f5035e33019bbcea279776931a901a64893719a669413c9dde8d7762093471cd60000067"}, {0x90, 0x85, 0x80, "d3ce1e53232aa59ff9df9f26c8c0c61c8d77c5bba89d467c8471dafbb9d7a2b04ae5e521be5350219bf4fe585e40a2cfbbb3bc6d42186ace3d13fa2de57f93ea43c513b93c2072d1fece86fd50bfd7761a84213f1ae3cc105e35a38fa1f00ea5561a0d5a17289a9ffc25817e62388074dbcc64fd62fa4dab0bd2"}, {0x50, 0x1, 0xebf, "d15738bdec873967f7cca603890c049d75c198bc96d4d8e79847f70b9753782fa748a85395cdd6a77da34b815e6a3fbb58c3021a6c454cd046"}], 0x188, 0x20000001}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b51000-0x3)='nv\x00', 0x3) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000f66000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f94000)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000991000-0xc)={0xff, 0x21, 0x5, 0x3, 0x2}, 0xc) modify_ldt$write(0x1, &(0x7f000006f000-0x10)={0x900000, 0x20001000, 0x4000, 0x6, 0x5b, 0x7, 0x9, 0x5, 0x31000000000, 0x660d}, 0x10) getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000748000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c70000)={{0x47910ec3, 0x6}, {0x3, 0xfffffffffffff32c}, 0x1, 0x2, 0x385, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00008c2000)=0x4) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x16) prctl$setfpexc(0xc, 0x40080) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8efd}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r1, 0x81}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000001000)=0xff, 0x4) 2018/01/29 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00009f3000-0xb)='/dev/adsp#\x00', 0x7ff, 0x40000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000920000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00006bd000)=0xc) getsockname$unix(r1, &(0x7f0000f30000-0x56)=@file={0x0, ""/84}, &(0x7f0000bbe000-0x4)=0x56) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/dsp\x00', 0x20042, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000cde000)="fd7a281d3e2eed9f713d01aa9826bb869305505f8978541c9a3b6c555a08645ef014e732ba08dae246dfc84df5c21b19323ab92555e4d700f51624690016f0ac0d11a87c02e3cc2952d62d37d829eb49ba87cc9ae3c08736dac528b54dd5e74999609abcb169d063a3806fe1b40c5a4e5c9605b0a61eee679340dbd643dca5db31a284912026df9817662c24a6e525d4153f7a78") 2018/01/29 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de1000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$unix(r0, &(0x7f000023a000-0xc0)="c6713b43bc035b53528cec3ef045dc29506e60cbdac2fc8ef30e982fa5bde91e0a0d1757fd608fb7ad2eb721a99116f5e7af674b62afd673ef2bfbd5ecbbd713588ef24534b75424f7a2e87417f9c31f64e0d0ec99187751150f01db9775a3a57ffd49c7f82baab2e086e58eaa38b1d41673158d5c412b7b0da4dbd26ebc3bedcc78b44a9f2feda2a8594269929036980171f4e7f8b366886b3ece81b5f0f3949e20b100ee689a216d61edb6bdad00ebad4b33e8ba90fd32d20a2b88a9e3ece9", 0xc0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b5c000-0x20)={@generic="49d78c3d56564515a70bb443ca02ae98", @ifru_flags=0x1}) memfd_create(&(0x7f0000117000)='\\{vmnet0%vboxnet1$cpuset-wlan1\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0xfffffffffffffffd, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007b3000-0x4)=0x2, &(0x7f0000bd1000)=0x4) getsockopt(r1, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000026d000)=0x0, 0x4) 2018/01/29 07:17:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d12000-0x4)=0x0, 0x0) socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r1, 0x407, 0x7fff) r2 = syz_open_dev$sndpcmp(&(0x7f0000772000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200000) connect$llc(r2, &(0x7f0000fd2000)={0x1a, 0x16, 0x4, 0x1ff, 0x9, 0x31, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = getpgid(0x0) r4 = open(&(0x7f0000ff9000-0x8)='./file0\x00', 0x200, 0x110) perf_event_open(&(0x7f0000aef000)={0x0, 0x78, 0x7, 0x5, 0x9, 0x3, 0x0, 0x17f, 0x4801, 0xf, 0x9, 0x5, 0x2, 0x1, 0x71e, 0x7997, 0xffffffffffffffe0, 0x8, 0x40, 0x400, 0x53c, 0xb0d, 0x565, 0x8, 0x7, 0xfffffffffffffd60, 0x80000001, 0x1, 0x4d, 0xf3, 0x6, 0x2, 0x520d, 0x6, 0x100000000, 0xabf, 0x3, 0x8ea, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000d06000)=0x0, 0x8}, 0x10800, 0x5, 0x99ef, 0x0, 0x5, 0x2, 0x6, 0x0}, r3, 0x9, r4, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(r3) ioctl$sock_ifreq(r5, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/01/29 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000639000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002cc000)={0x0, 0x2}, &(0x7f0000e73000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000064f000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000943000)=0x8c) 2018/01/29 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cd3000-0x4)='[{/\x00') keyctl$unlink(0x1d, r2, r1) 2018/01/29 07:17:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000007c000-0xd)='/dev/usbmon#\x00', 0x6, 0x4c9f378266f8f454) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000220000)=0xc) truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) 2018/01/29 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00005bd000-0x8)=0xfffffffffffffff8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000592000)='./file0\x00', 0x40, 0x1) ftruncate(r0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000047b000)={0xf, 0xffffffff, 0x5, 0x100000041, 0x8, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000020f000-0x6)={0x0, 0xad}, &(0x7f0000ee7000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005b8000)=r3, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000c64000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x8001) syslog(0xf, &(0x7f000030f000)=""/114, 0x72) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e78000-0xc)='/dev/rfkill\x00', 0x10000040003e, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000560000-0xb)='/dev/loop#\x00', 0x9, 0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r5, 0x0) syslog(0x5, &(0x7f00006cc000)=""/204, 0xcc) io_setup(0xffffffffffffffff, &(0x7f0000e34000)=0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000a4a000-0x4)=0x0, &(0x7f000043d000-0x4)=0x4) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00001ba000)={0x57, 0xfe0, 0x5e04116c, {0x7, 0x13d}, {0x4, 0xffffffff}, @rumble={0xfffe, 0x1}}) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x8, &(0x7f0000000000)=0xfffffffffffffffb, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000005000-0xd)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0xff05, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000-0x4)=0x3677, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) keyctl$get_persistent(0x16, r4, r1) prctl$setname(0xf, &(0x7f0000002000-0x8)='keyring\x00') keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x40200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000004000-0x8)={0x40000000, 0x3}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000-0x10)={0x8, 0x2, 0x9, 0x1}) getsockname$ax25(r5, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8a000)={0x0, 0x0, 0x0}, &(0x7f0000423000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c71000)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022e000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) r4 = syz_open_dev$random(&(0x7f000061d000)='/dev/random\x00', 0x0, 0x301001) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000ccd000)={r3, r4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) creat(&(0x7f000076e000-0x8)='./file0\x00', 0x10) r0 = creat(&(0x7f000008b000)='./file0\x00', 0x10) pipe(&(0x7f0000ef7000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ec4000-0x18)={0xa, &(0x7f0000253000-0xfe)=""/254, &(0x7f00003e6000-0x66)=[{0x61, 0x1000, 0x6, &(0x7f00005fa000)=""/4096}, {0x1, 0xfa, 0xa9, &(0x7f0000231000-0xfa)=""/250}, {0x4, 0xc8, 0xffffffffffffffc1, &(0x7f000016c000)=""/200}, {0x0, 0x41, 0x6, &(0x7f00003bf000-0x41)=""/65}, {0xfad8, 0x2c, 0x4, &(0x7f000059d000-0x2c)=""/44}, {0x2, 0xb4, 0x200, &(0x7f0000e1c000-0xb4)=""/180}, {0x8, 0x73, 0x8000, &(0x7f0000e82000)=""/115}, {0x8fac, 0x46, 0x90, &(0x7f0000159000)=""/70}, {0x8, 0x1000, 0x9, &(0x7f0000df2000)=""/4096}, {0x1ff, 0x6d, 0x3e2489e6, &(0x7f0000ca1000-0x6d)=""/109}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00001ea000)='/dev/admmidi#\x00', 0x1, 0x90080) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f000067d000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e5000-0x8)={0x0, 0x3}, &(0x7f00004b7000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000687000-0x14)={r4, 0x897, 0x6, [0x5, 0x100, 0x0, 0x863, 0x0, 0x800]}, &(0x7f0000fa1000-0x4)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b1000-0x98)={0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f000062c000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cc0000-0x8)={r5, 0x100000000}, 0x8) bind$inet6(r2, &(0x7f000064e000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1020000000000000}, 0x1c) 2018/01/29 07:17:36 executing program 7: socket(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00003c5000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000036f000-0x10)={&(0x7f0000556000/0x1000)=nil, 0x1000}) r1 = eventfd(0xfff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000020d000)={0x1, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0x9)='/dev/amidi#\x00', 0x2, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008d3000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dfc000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000ea2000-0x14)={0x11, 0x1f, r3, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x800, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) r1 = syz_open_dev$admmidi(&(0x7f0000dc0000)='/dev/admmidi#\x00', 0x9, 0x0) open_by_handle_at(r0, &(0x7f0000998000-0x1008)={0x1008, 0x7fffffff, "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"}, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00001d1000-0x14)={{0x0, 0x7b4, 0x20, 0x4e1, 0xffffffffffffffff, 0x1}, 0x88fe6d5, 0x3f, 0x3}) [ 82.009808] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) bind$vsock_dgram(r0, &(0x7f00001c6000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 07:17:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r0, 0x0, 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x2f, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setsig(r0, 0xa, 0x41) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8, 0x0, 0xff, 0x8, 0x2, 0xffffffff00000001, 0xa639}, 0x20) getsockname$inet6(r0, &(0x7f000007f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000180000-0x4)=0x1c) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) syncfs(r0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cf3000-0x10)={0x0, 0x8, 0xffffffffffffffff, 0x4ae, 0x0}, &(0x7f000067f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000362000)={0xb35a, 0x0, 0x1000, 0x5, r3}, 0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00003dd000-0x18)={0x9, 0x81, 0x7, 0x9, 0x8, 0x8}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009b6000)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) mlock2(&(0x7f0000fce000/0x2000)=nil, 0x2000, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f00003fb000)=[], 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00007d5000-0xc)={0x8, "1747be711fb79b35"}) [ 82.030496] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=11982 comm=syz-executor7 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) truncate(&(0x7f0000c04000)='./file0\x00', 0x33a) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000cdf000)={0x0, 0x1c9c380}, &(0x7f000064d000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x3bf, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e4000)={0x0, 0x0}) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000f36000-0x81)=""/129, 0xffffffffffffffdf, 0x100000000) 2018/01/29 07:17:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xe700e2135edcd34e, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xf50, 0x20080) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ad000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000346000-0x20)={@common='eql\x00', @ifru_flags=0xab02}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000071d000)="240000002600070032000000003677037b0002ff01000000000000000012ffff8000ff10", 0x24) ioctl(r1, 0x200, &(0x7f0000992000)="65d65d588d8837f2460ec85cd48c15d51a7b4a131b0ce39a32eb84b9d78e74520ddb224b6d37b450fcc4db3e306c847e6a7b1a3a9b056583a9503125442daada35b4d59c5f7487132bb36a74b62c24b6c9551fc2cda2ae981e60476dd66c691feee9730bed4984c1f2c3c7b456bc2d708c24ba576f111ff8acf07cbb43e54254809c91ba9418ffc355b08ee6d9db1e8ee000c3dcd018aaddadc7c79a0dcc1606ca") 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b43000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b12000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e65000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001d6000-0x20)=[{&(0x7f0000161000-0x81)="b05e664073016539c07fe6e898b38988c0a90eb8717aa05e76383b13a7118086e6f9c25c0213162f1c8f2b517c88b798cec47a41bc844192d8f08732f57f2c3fa67fd2a1dbbfa0b3e0158c64d3de56ac3c7b8973daba0777893032107976fc197af1e37ab3b9da518286d1a21103ddf14200a61bd1cc29b796d0e8184078f3237d", 0x81}, {&(0x7f00008b9000)="f8efdc9aec092b005c0af04e075efddba92b231e7efed4b2f54f0f52b67a9ea4d075f0bfe32579a2287deb68be525732581e8bb6a7660d64ff865385714b11406800372a68f3038a5b93d13784f88f2a94a95bb70a68dcdb1cf77c89abdb199016f1579b3cd967912af1ceed70e18bc6f853", 0x72}], 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = syz_open_dev$vcsn(&(0x7f0000d47000)='/dev/vcs#\x00', 0xbb4, 0x230000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) [ 82.091562] binder: 11964:11993 Release 1 refcount change on invalid ref 0 ret -22 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000835000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002dc000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007bd000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f0000cff000)=0x0) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xffffffffffffff8d) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f7a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008cb000-0x4)=0x8c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000081d000-0x10)={0x1000, 0x2, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000f7b000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002b9000)={0x0, 0xbe, "9950ba9d056ea8f355213bea70ecb5585bc94dbf914985c0f25a953576462c69118dfc33a58e64d1727aa7b8adda3e99b49c4d5130e2001a89d253b09c08583e9343a9d24c6b920398aeddae6dbe6c82c39656119088b4a00c4219ab3a59230f63705fbd27f47e21aedd3b5dbab193a0e27de8e74f521ba83c6bbac6bee236d0e6a8219a17deca7ba000986df277b6577098cc2e28eaaf998e5d1f65bde75dfc051dd9f8d725bb925bb34b8128c72cec01d1a01d348ed8b7d452ba25542a"}, &(0x7f000090c000)=0xc6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c62000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x8000, 0x7ff, 0x10}, &(0x7f0000cbd000)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f7b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb8000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007ab000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004fc000)=0x8c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000963000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10cd, 0x9, 0x5, 0x4}, &(0x7f0000f7b000-0x4)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f7b000-0x18)={0x0, 0x5, 0x30, 0x3ff, 0x7ff}, &(0x7f0000f7b000-0x4)=0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f7b000-0xb8)={0x0, 0x400, 0xfffffffffffffff9, 0x7, 0x244, 0x7f, 0x7ff, 0xff, {0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x50, 0x9, 0x400}}, &(0x7f0000f7a000)=0xb8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001ed000-0x10)={0x0, 0xc9c, 0x9, 0x9}, &(0x7f0000f7a000)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000611000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f9, 0xffffffffffffff7f, 0x2, 0xe07f, 0x40}, &(0x7f0000f7b000-0x4)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000063e000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x9, 0x9, 0x1}, &(0x7f0000f7b000-0x3)=0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f7a000)={0x0, @in6={{0xa, 0x0, 0x417, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1}, &(0x7f0000135000-0x4)=0x98) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e69000-0xc)={0x0, 0x2, 0x2, [0x8000, 0x7]}, &(0x7f0000f7b000-0x4)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ea0000)={0x6, 0x7fffffff, 0x1, 0x10000, 0x80, 0x4, 0x5, 0x1, 0x0}, &(0x7f0000f7a000)=0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f7b000-0x188)=[{&(0x7f0000cd5000-0x1c)=@in6={0xa, 0x3, 0x10000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f0000f7b000-0x10)=[{&(0x7f0000f7b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000605000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x6ec}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xccb, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xffffffff7fffffff, 0x2, 0x6, 0x7, 0x693, 0xcce, 0x6, r3}}], 0x90, 0x10}, {&(0x7f0000da5000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7b000-0x10)=[{&(0x7f0000648000)="4e3695d6087e0f4b87c99a897ddfc305fa20bba771d7bca9b73807a8ef6c5c19298fa5e245c9838bce5c7a08116e01d7184003d0b070009a82f0f4576e1ab9d5fd5737da1470e04093952aa6145756e5145cbec70e9e9367501cfe83c83d9b4dd3fbe0e4b59586e7b68ab160372644f4d1490283e97b5ff64bca53f74555af9f5a8ef19bd1525dddbfbfb702faaddc06882c111545e2fe246819161948f96a210959", 0xa2}], 0x1, &(0x7f0000f7a000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x1, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5c, 0x8000, 0x8001, 0x0, r5}}], 0x60, 0x4000091}, {&(0x7f0000f7a000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7a000)="38a0c29af4902eb28b90f38e766f87d9118db6a0b8f54d02e24d1d92b45277e85825f0de", 0x24}, {&(0x7f0000f7b000-0xb1)="027f48d82153254a660fdb81a248a617b11bf275a59ea8d578cba82f58ac76d9893b86aea3c77cc3b169cbdc3e590c9135a2402e000a392c588ae578492622ff53057b5561965245df99d08018b135d6a0ec01c23d210b214a0eecefa9b94904913c7a9115350cc6c964343ee4210195904aac53fa497cd9b18c3566f0f7d8236b9555c5d48414431cea36271cab73c33a1b9e1d050df7c5223bf74e0be35a11d79b5dcd9b7273542392e53474fe20f2c0", 0xb1}], 0x2, &(0x7f0000f7b000-0x150)=[@init={0x18, 0x84, 0x0, {0xff, 0x0, 0x3ff, 0x9a}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x201, 0x5a1c, 0x20000000000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x249, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6a, 0x4, 0x400, 0x7ef8c4ad, r8}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x7, 0x7b}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x4, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff7f, 0x4, 0x8004, 0x800, 0x3dc, 0x6, 0x1ff, 0x9, r9}}], 0x150, 0x0}, {&(0x7f0000f7a000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca8000)=[{&(0x7f0000f7a000)="180aed7853c2e5ae28838d031aa4117cd54570d281ebe74a2cc7909f3327448b9323092a5c44f95166cd3b445fde60480ad53d1fe086939cbae3125ba2942c5a84b0b04c18d10ab8cc7c52e5347f0d0eefa7336dcdce1cbfde41ff36d4fe222eaaefe75a011c3a71c65c30c69a035271494633b99a21aef95292009171de576fa389ee0d7cf104c55b04a45ca22cbcfec285492c7acd62fef3e5ceb775", 0x9d}, {&(0x7f0000705000-0xbe)="2435dbfb944b266e94fc4a500d90e07f16d16086329890bddaedc7dbfc9377eaaac056180bc1617059c5797fc156c738d74f4fa33f655c4c844fde35d37941e80ae1a514e7f57e9000c2b1e20ac62524eef60387470b44a518f4f594c2a970fb49464b5da99089ab25ccba0b70a3c43a420e5225f3e66e3063de81801d7dd38a3329fb5ab64b12d3daeb8ddc3198545fff55140e0092d912f0c8bf3ae21747b1f35ab0966f74a638978e65489bca8991f0bfde9adf9084af3053ddeca6f2", 0xbe}, {&(0x7f00000df000)="a492a15066dfd080a66d0e9611b137c224cf7b1d162d98b65a341521b3860156e9d9b0be91a3e06b547aaffa00c4780d7f0c7e98f76002158bd1fd23", 0x3c}, {&(0x7f00002ba000-0x93)="94f1e23744273cfbe38db470f6f869f7811e1aad7f5cd4459225aa6cd3b4b573f4f5ef0d1ccb141173c4da12ae6835bb66730051a7909f2b3efb7694d204016c5ca93d023720d4c3705368d716cc37f150f83e60bfba0cb6c313915037447a176f54e7c0a0f63f8fd3a2a41cfc6115e6f67eb9d0dfb98dbd655e2a53be310b0d7c30a2717cacedc940657937f9050d7e347439", 0x93}, {&(0x7f000075c000)="", 0x0}, {&(0x7f00003b8000-0x29)="2132b3ebf8aa8c4c1095f03d4be99c090d154a09d8b310f6fb7639e3937e6913a17f8db9073c346d82", 0x29}, {&(0x7f00006f5000)="fed623efbe69e00512f8c53100329f3b0d7c", 0x12}, {&(0x7f0000699000)="5a8c7616a33eeb5ed36788e9869493d0ed457597aefe60ab4ddc4a1838d9faeadd95812399c1a456c29e431d537332e26d19255f298d7d9ccaf814a369477b4a731a6026b7dc6bdd256ed6646d4788f09e8da96b81174ec8", 0x58}, {&(0x7f0000f7a000)="c278a4ad4abd5c2a0181bfc04dd1646a508e0bbaac2feb5c2f779db312608217be8d3aaa0fc89c96422963b1bd7713a82d2ed4887cf3d206bd4c6473156cd74767d87e4a5f7ae3859e3679a361717069c8b5f150b180660b296f5add0eec02fcc574fcd7d265a8b32453af80db712d775804eda0200fba06eb879234f9b39d9ef6", 0x81}], 0x9, &(0x7f0000e3e000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1, 0x2}}], 0x30, 0x804}, {&(0x7f0000cd8000)=@in6={0xa, 0x2, 0xc04, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f0000f7a000)=[{&(0x7f00001cd000)="0f69d7fc90be2c223535e13f203fef1f89e7bcdb9ce70a4dc8ca3b733f69012142fe43d6bea3d912b2eebf936dbf9f2ed38d1ce41f865ea9e22a74953cd88ff2df7c58b0142bd92bd10ae1231a7b1812412eab65b719bad8a6c3d58f594d565235c0e065554d87d333f6a71379119f6d951c0ae2a1326c0d977f555ac140affd1866316c08983b4b9f9c8d6696e1d0fbcca8d0d34a47b87f0fea8bb9dffb32087ea4cece1aa7cbed122575f1b97300862614ff3dfa3a2534b6e38828bc45758af4faf2e1815e19a5e3dfafe25caa0884f44ae0a91b57c60e5efbd9cdfd65c7e3d4dc9c83b890309892ab7ecc654ae5f4904aebe8966fe888af507044f5d20e54b1d57cc2fa8e33b25f292b5fccaa3ecf4f1c7e220669723c1830ac1a22b4be59332b664994a3243ebb4bc85e3ba1ab131f192233942783de24abb4f1949f5fda3b5049911a69dfb935594017d42737625a6766de44a8fbc67146a290227a2765ee8c46e33fb204976e28e66e50fea418f079dd34d8882ff5ec5955d1a1f6ad6a66a9c0732a1c7ce027f8a60c372d1ed46beecb9eb49188dad949080e7ee4a9f12626e15195c2ec66c9cc46b5bb60bbf2564f08381ea8b386994210d2203110b399879717fc8775d0437f7f1e6be5a826486c0e9a0eb033a121d7b1b6a0a90f7b9961212711f4d6116ed9df5f6b33df6b45454d064c6e82804a131289f5d5a4c2027d4ce7ae0a6bc05a15f8236948828f2f2202f31afe7bd3d36ee3314b533d73c902b91d18350fe15880cfe78e48578ee83ab25408b189e2f2464b990c362de880d33b57f52d7df2c0683ccd82942812234a5fdf1a417bf84ea4e79f6c066d46cc3264f79d70cb31fb5385c2cf119ab14daa68e2cb4900cd61a99c26d8511fe617344f9cd7b29be2e4acecc390402481f7828ddffa88c55f0a9b8ee3e4c720fd51c39ee0c98dbd59e4bb6c228a97f7eb1fd28b996b4f9b93299f5ca00211b2f1b336b55e86a67ce67c415689e3c09ea5d0a369384968940d5099d9415e1ae2c08d79d917324afcd33eae3d489771a4dc236a346c6fc974e5fbfa92be5b9e3c5d10131467ae175b95a6c004cbfcf55ccbd702ba4722d33e22a3e23db469ded3778a2103835233a35fb2835140dc53d731bda9acd575df446ddc324dcc4c562b2b6b84bd6be5384a1c8d7012b1e3f12abd326bbcd1c7deb52c4230ad31a090e8d9e79f0c5a6d4df4da217a04b349aad5bc624b546a6010ade462a76da8778d6acedcb3f4fc86ef87bb182908d7c884653e003967e4c45b91bf8d999d8063ef1a60d14114a848da41fbb84ab3620b1c297b65b7a2e389c5542e9f864b8e9db1fce57865b5cb4b70e709bb100ead9fa62aa36a906b8ee7b59c683fd213f77f902a044f90179454c648bb06f7a5116e7cef4eaf58188ea8bb24d51c46bdbc2d4162cb0204bcca2f5b303db242af4d1f169092ac184c3210619df5d8b69225fd0ca9f5536e19b6cf98a482a12300a89a11051be498bc123485d5c4366439f2eaecce7092dfd0bdca4bf0b246bb91b9002bc17171b88b0ada68b9942f9ff9078788b42d3a7e526adc329e10423b54177a221f17fce9932759e820c74905ac4f07861d9fbe1c686ca06ff10664318ffcf0ce1c52088f08fdad0fd17a0264c3140ef56ce5123c915d11414d5228c9661f158b023eaa31202ee9c4d290a0a0e91f697962f6adc9ae3f5454f7508125491ba038624a90e04880144b3d48b35737e7ffbe8d41d8b92c4240829781152c96a337a4122287dd6f111c1a25525794da8ad88f7a40124d39e11b6514099188694753242c829e8e9d271acbee59dd0ee2b15fd10743c96277d2d98c481a372e4076e69bb27999bda6631f64a5f41b7b655fc37dd29295bdafef5c3058137374add0638fc8f1dac74c40863e31ecadd97aec573d89d184851f392135fe5f55346bf6fde3538c2ff5c6753e1b5542f27ff0bdf64d9aa939006de55bfd48d24a9a4589a3dfb8db486af2de4ce4ddcd38b1fedb521cfa88d7c6faee35f72b5fea1416a60638b39e50ce0e583bc76e9083d6fb07b0fe64eadeb78c8e7bdd9ff30ba45433ca3f35c54101340f4f013859f8efcec1a90a063efd85dcce6f9c065672bc2fff6b64fd8e7a3f9df19ed142251ab2acf9935204e4639c85b8eb5e15de9d0bf7e6a6020ae0f8b431c2a77094b490dd1706f9500aa5e85359e89701d5aa6aebbc8158897572d434f05f8775f587ed4a25c00611a0020ab051fb296720acebc18cd3dcb2cc81eaad4b57aa810674593031da11c55acbf697917b9cb77ce32e5c279903e7cf36ead0b8309bbf2bd616e7596803a6d8a7fb49ac950de29df665f3288acffb697e42f613a16a31c27e37838d2f75714f4aba1828bc2a3c972489ca6bfe07148d6b4062d0d457ef8c5bfee41c9d2fbb66ee1da338ea8bdad7b0cbd7ed762ad01661d372dfe5779ca5e8f8b7f45bbae8def4e2aa6ed47f40089d8b87ecbe90c55d0fce06828ade411608ba35d13ef5d7490fca0b9daf32eb236bef80d1c2849691af1583ca6f7cbdefb57f872b605f09f8b7aaa6f485179ec016dad9f8b73f5b9a9b8530d46d34d54a8802a2d3bb40e6ca4d2b017731e11ff60ab483ee5d64193328df7ac26e154fba7740c64b656357f2decf248e67bdbf8b97fdc37884ff3e48f95a93beab468b1059f1110e866b0b2b999861a291bce3da6304575d3f04b6207164a1adcbf9b3d7b972cb52eb08a28dfe3bf1e66fd2c34435f2e454f0be3e632a110659affa5b2944fd03b7c23b90e511f0609bf20a554fe18f6adb1a80834795e3e3187705e01cca2fbb95e3c4c47a4f6141573be3bf6fef833e40973a72c3265fd489bab95d0e414f8a633fdb8a4d34d6c8f5b8820aa0011dd0dcd777a8759aded864d877a07ca641ea8882c0e8806f67a212464c1bb1fa5ad3bbf59f95cf3ab8deb643874ff8b806a89ba1c2459a982062ff44093b2bbc4532a23e1f3d74458dc9f21502244410bc607c82af69fd96c46532aecc2b2e588237acf2676d37eb9301e636d751741b7415c971d509e3304cb37c56ad1c357b45ad926710e07dffce89c12a06b16ac7ad29186450a5b82b22b59dd633195fc27aff9e2f9ed42478ab874891f1d8379e6623bf66b6190959c1a282f566763e57a1259cbba90bc7cfe2a99036b2362b65c9e8d3dec1592a42df8f792659a3d782bd584664de2d42bc4674e3c26ca53da673106db5098abc7e3f8791b3f75181970bba896a5368f68e96a69d4ca70f659fe53a6e0b93dd96923d16c3efb24f50477e2f60b252d64a54e2478889e2f204a9b24f2f75dd7e89b2e526b3368490ec843ff3672b671f55689fa3eddd852044e6f216709715694d3e512a782401268f33918e2300184018131a8fd4af6cbce0addfad980cfc6024e1918787fdd598684ef56dcd08cd70a469602121b12cf7a4381e1869d24ddb2da90145baa24afdbc1e4b9c867d7d83ce97a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", 0x1000}, {&(0x7f0000f11000-0xff)="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", 0xff}, {&(0x7f00004a8000-0xba)="6ae14b97b9dc90e3b8980bf1fade3de80df4498901f84492b781fd785729efdcf84af682110222e603ef09cc9ad60bde1dcc5023fc3c6b896a46d13ca61c28edad5333c058e8c410b4bb5bf5be60be99c5b1e7c5240f1daea834cc07e8aea9e50c4a6250540e6afd3bc9aad6b4cd41bdd08e446fd85b4adbc5b687dd34d4fa59d3a0c15558142a9a1197bc2238e44ffc8231d3d8cb5d524d8eb6c6f1214925bd98a523127de134499de00a55398e9f85f93fa4fd50504a910045", 0xba}, {&(0x7f0000234000)="3d123cfc68d7d20c6c939835c0628c2e44615c6e40bdf2c0c1516a0052dc6c311cf9386eb4f8a4765d872004c51a71df3637a6ebe9b3df6c5daf523541f01ef619666c1f47d9042613389cdd40c6cc34ded41240dd5da82ae3e736e59074d47e5b14e98c25fab5c31732ef5ea86b1adac7d7f30992452caca78d46aa1b24271cfccd1c7e0591dd49e07b73228fafaf3377e175eab4", 0x95}, {&(0x7f0000f7a000)="f61413186c2f3debd7fa665baa0691a64fb63f0a6cfd47175ece1af4c75d21da705a1ec0efedd2ce01cc1dd03fb358c6da441741c2546d6166b3647057dbe79c9304bf42a58216ee3cc01aa7d216f7f61fd0261bad32ee5d30b99d809c659df6b615ca2652fbedad9546ad11438cd586ded1933e614dcb619728eabb31cf57bac2539d6e12bb92fed3568cbaf6e5151d889e26a9c5711d5ee60ecff2b3417a74aa8daa36f6b22288f8913969b43a6a5825eb85", 0xb3}, {&(0x7f00002fb000-0x12)="09df1c0dd5e155485994835fcd550bafcf3e", 0x12}], 0x8, &(0x7f0000cc3000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0xfff, 0x200, 0x1, 0x3a69, 0x7f, 0x101, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x849f, 0x400, 0x200, 0xb3cb, 0x3, 0x0, 0x1, 0x81, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9bcd, 0x4, 0x0, 0x3f, r12}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xdc5c, 0x5, 0x8, 0x4f, r13}}], 0xf0, 0x40000}, {&(0x7f0000f7b000-0x1c)=@in6={0xa, 0x1, 0x31a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000bbc000)=[{&(0x7f00009b2000-0xc7)="798f659fb2a0a2eb2cd1f8b6f28bfd3a3ee0ab45d01ea07b5467e2059654401b6095ef3ddffb189b3edc6f80832926f04586f5ff7bbcac36c5957e56bb46fa0ee48c69d946d89a940a6f45a89c870c335b2510cf3a5d8aadd08bf3d15cc478f00225b03908ab342cc2f8a78e974062cb397c666aba1b8af4e02e6f36a154f8278ab3e4445848b6ba50ab7f791d7afddbaa2e39918a1ab6cff93e24f037e5ef680505338dfe5a816773e0047d172def92ea67b1f1411717bd1e8b3c8046711512ec59be7711ea12", 0xc7}, {&(0x7f0000d13000-0x63)="930267e689426197a121c0a844f9add8c2207b151f7433658a32772b9a2a886acb4c531afc7c3805657e4bf56c4bd1a0cae4ecc5abdcc67542415a6cf94e15866a4bef04545ab1ca58abd316cbdeb2d9e48906c3988aa56ed39f00bb84d88aa6b713dc", 0x63}], 0x2, &(0x7f0000788000)=[@init={0x18, 0x84, 0x0, {0x400, 0x3, 0x3, 0x78}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8207, 0x5, 0xe75b, r14}}, @init={0x18, 0x84, 0x0, {0xa4, 0x0, 0x1, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x10001, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x6, 0x7fff, r15}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x5a11, 0x1, 0x95f5}}, @init={0x18, 0x84, 0x0, {0x6, 0x71, 0x5, 0x1000}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x3, 0x3}}], 0x180, 0x20004080}, {&(0x7f00005a9000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000696000)=[{&(0x7f0000f7b000-0x35)="9eaf77524770668325da3db6d714d40f1fd6c63045527b02173ac4ff704f98a4855bd7f3348fd78dff72cd19c4971c6e56349f2e15", 0x35}, {&(0x7f0000f7b000-0x12)="6580e64889ad10be1b5f259d9f407bbff3ff", 0x12}, {&(0x7f0000f7a000)="cc71219d7595a04adf64b7364249b437f94dd71f046f741d17d4517e6b68cf9615b72d2f09fa215bc8a3ba7160fafd12b2eb21e6f179aabf6167032eae2a6e6fff63c693c999fa", 0x47}], 0x3, &(0x7f0000f7b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x2d4, 0x6, r16}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x2, 0x6c4, 0x0, 0x1000}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x3f, 0x95}}], 0xc0, 0x0}], 0x7, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r17 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r17, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) [ 82.094259] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=11970 comm=syz-executor7 [ 82.142826] binder: 11964:12008 ERROR: BC_REGISTER_LOOPER called without request [ 82.142838] binder: 12008 RLIMIT_NICE not set [ 82.169613] binder_alloc: binder_alloc_mmap_handler: 11964 20000000-20002000 already mapped failed -16 [ 82.234715] binder_alloc: 11964: binder_alloc_buf, no vma [ 82.240582] binder: BINDER_SET_CONTEXT_MGR already set [ 82.240601] binder: 11964:12018 ioctl 40046207 0 returned -16 2018/01/29 07:17:36 executing program 5: pipe(&(0x7f00009d0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005e4000-0x5c)={0x9, 0x3, {0x3, 0x0, 0x5ce, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x5, 0x0) accept4$ipx(r1, 0x0, &(0x7f000053c000-0x4)=0x0, 0x80800) getsockopt(r1, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/29 07:17:36 executing program 1: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") unlink(&(0x7f000015f000-0x8)='./file0\x00') r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000057000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x46a7}, &(0x7f0000eaa000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x58, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xed4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, @in6={0xa, 0x2, 0x52, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8000, 0x400000) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='mqueue\x00', &(0x7f0000000000)='mqueue\x00', &(0x7f0000002000-0x3)='lo\x00', &(0x7f0000002000-0x7)='mqueue\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000)=[&(0x7f0000001000)='mqueue\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000001000)='mqueue\x00'], 0x1500) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) mknod(&(0x7f0000a17000-0x8)='./file0\x00', 0x8000, 0x13ee) 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fa9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ff000)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x1d, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b5d000-0x90)={0xfffffffffffffff7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ba4000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x200000010) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059f000-0x8)='./file0\x00', 0xc) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdir(&(0x7f0000e27000-0xa)='./control\x00', 0x24) getpeername$unix(r0, &(0x7f000025c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062c000)=0x8) write$selinux_create(r0, &(0x7f0000678000)=@access={'system_u:object_r:power_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x31, 0x0}, 0x37) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000b0d000-0xa)='./control\x00') renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/29 07:17:36 executing program 7: r0 = eventfd2(0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000ca8000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/167, 0xa7}], 0x10000000000001f7, 0x62) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x145000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000)={r0, 0x7fff, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) r3 = syz_open_dev$audion(&(0x7f0000a63000)='/dev/audio#\x00', 0x8, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000282000)={0x5, 0x8, 0x6a}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000002000)='\\em0!cgroup\x00', 0x2) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000098f000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f0000cd2000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e5b000-0x97)={r1, 0x8f, "59e7ebffc225231b3fb6e81354e5e09caa564f441b281218e5ff50f414154d45ba58c0165aabf13dfab0ad540a7b0650b14de56119bbe1ca618111f4cf9c8946657b4f7f072c4992258b726ced504bfc9afba66b02a18b4d55660517cd4832eb3a24d7647738cfed75778acd4df94ca5bf6b5a7271ed9979ee39642022a222715f706e8ac0c372a3e5d3fa45fdc94c"}, &(0x7f0000fe3000-0x4)=0x97) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r4, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) [ 82.240783] binder: BINDER_SET_CONTEXT_MGR already set [ 82.240799] binder: 11964:12008 ioctl 40046207 0 returned -16 [ 82.250590] binder: 11964:11975 ioctl 40046207 0 returned -16 [ 82.281970] binder: 11964:11993 transaction failed 29189/-3, size 0-0 line 2903 [ 82.294112] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000896000)=0x0, &(0x7f0000894000)=0x8) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000898000-0x8)={0x0, 0x0}) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) sendto$inet6(r0, &(0x7f00003c4000)="ae7c67f0cb61b82ac99eacdacd85147a", 0x10, 0x4040000, &(0x7f0000577000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) fallocate(r0, 0x0, 0x0, 0x401) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000d38000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067a000)=0x10, 0x80800) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) alarm(0x8001) 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0, 0x0, ""}, &(0x7f00003f1000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000d000-0x10)={0x0, 0x0, &(0x7f0000022000-0x90)=[]}, &(0x7f000000d000+0x1d9)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000027000)={r1, 0xdd, "1de855fa519d01f40942b394469479420b88b3045ba11de49f634f2d41d8d7a47588ff536b9545c1ade0240feaa9a64b4ed2c918f8b2ecc63f51a6842133966e85a5af37ef86d47ca05adb5f9003680240b0c4165bc27500899a9ec1980429493d31a748ec9979f8f1ebcf97e8e831eab428aaf8fcb439688c184d3a3fd081fe5fe1e9bd1f3afb80d883022ffd2f0d8ad807512b4b67473263fde915b710451ef76e652fbb6aa4e3c3093e58294c12e8dd01a258d97fe738c39bfda5a16968d14432aea7e9c13711b9278158a92bbb6df5042fadcb0a897f7b1ce8c3a3"}, &(0x7f0000028000-0x4)=0xe5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000026000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000028000)={0x1, &(0x7f0000024000)=[{0x0, 0x0}]}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000018000)={r3, &(0x7f0000029000-0x47)=""/71}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000027000-0x6)='.dead\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000027000-0xe)="75736572f16e6f646576656d3100", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r4) r5 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x7f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ef9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00008a5000)={0x0, 0x0}) 2018/01/29 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) socketpair(0xb, 0x6, 0x9, &(0x7f0000790000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000b4c000)={0x8, 0x7f, 0x7, 0x1ec}, 0x10) r4 = open(&(0x7f0000d20000)='./file0\x00', 0x20000, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000bc000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009a6000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2800000000000000}, &(0x7f0000aa9000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00003e4000-0x65)={r5, 0x8, 0x5d, "fcb0a1d9281e332124c9cfa81399cb79e6108db3f2d51d32179e2867bc59791323987e4406be25a576068c7530e2d14d9d7b39bce5a67b44726053aaf5b6108d8131890016fa6f6d07edf62a32d233a751dba184a80eb1007defb92494"}, 0x65) getpeername$unix(r4, &(0x7f0000acc000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000409000)=0x1002) 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000083a000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d8c000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, r0}, &(0x7f0000a47000)={0x0}, 0x5) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ed000-0x8)={0x0, 0x6}, &(0x7f0000e65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dce000)={r3, 0x6, 0x5}, &(0x7f0000e01000-0x4)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000072000)=""/187) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) memfd_create(&(0x7f0000a97000-0x8)='-vmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000a95000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b1f000)=0x0, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b21000-0x4)=0x5) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000821000)={0x2, {{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x40, 0x100000000000005, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000f5e000-0x4)=0x4) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000+0x7d9)='/dev/rtc\x00', 0x801, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/233, 0xe9, 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget(0x3, 0x2, 0x100) semtimedop(r2, &(0x7f00001ab000)=[{0x4, 0x101, 0x1800}, {0x0, 0x400, 0x1800}, {0x0, 0x2, 0x1800}, {0x0, 0xff, 0x1000}, {0x2, 0xfffffffffffff948, 0x1800}, {0x2, 0x8, 0x1000}, {0x7, 0xffffffffffffffff, 0x1800}], 0x7, &(0x7f0000a65000-0x10)={0x0, 0x1c9c380}) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r0, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffc6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x4) 2018/01/29 07:17:36 executing program 4: r0 = open(&(0x7f000088e000)='./file0\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x4, [0x7, 0x1, 0x7, 0x712]}, &(0x7f0000bed000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007bf000-0x20)={0x2, 0x400, 0x200, 0x6, 0x8, 0x4, 0x7, 0x100000001, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d87000)=@buf={0x2a, &(0x7f000086b000)="2cc3161e8c19370063878fb71fb81b466670f973b8549bf0c63090e85823fb5f597290392373047bd1cb"}) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000027f000)="90e28c568d825238cdd24368ea5b796851f8ccf858ec1c66fde3ac6923280fd32caf2803e258e76402d8bed0ea0f1176aab3f3ae039c5126cd4cf3b088538795d7322b38e6d44c85d7fb014556f6c5b7", 0x10, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef4) recvmsg(r2, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab00", 0x14, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a86000-0xd)='/dev/binder#\x00', 0x0, 0x802) syz_emit_ethernet(0x2a, &(0x7f0000fe1000-0x11)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6f9d8e962c5ae366}, @random="e9c3e452ffa2", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, &(0x7f0000d43000)={0x1, 0x4, [0xce9, 0x7dc, 0xf8b, 0x770]}) setsockopt(r0, 0x1, 0x47, &(0x7f00003e8000-0x7c)="60e90d5cb58d0881352d27d3612060627684af3ffd2dc2c11ec4eab896a5bc4ed0a9344f0efe743cea04e6d6015079c13fbeaa5104c7fec23edb75694b683f3750e815dc692c7f6cd4680108b026531f590178eb2de0a119c7d02beaaeeb98bd6a773c12609350472e92cce67c241e2abb8c0b7bcd6c8d8206a445ba", 0x7c) syz_emit_ethernet(0x3a, &(0x7f0000bc0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x1, 0xac6}], {0x8100, 0x2, 0x81, 0x1ff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/29 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_unlink(&(0x7f000067a000)='$mime_type\\vboxnet1(system\x00') 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000881000-0x2)=""/2, &(0x7f0000429000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a7e000-0x8)={0x0, 0x6}, &(0x7f0000dca000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000071000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socketpair(0x11, 0x4, 0x7f3e, &(0x7f0000d90000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00009c1000-0x8)=0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000da000)={{0x6, 0xa593}, 'port1\x00', 0x41, 0x30400, 0x8, 0x6b61e50e, 0x47, 0x10001, 0x0, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000b93000-0x1)="e0", 0x1, 0xffffffffffffffff, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x1c) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000722000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000051000-0x4)=0xfffffffffffff46f, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000b8000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f000092f000-0x4)=0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000829000-0x120)={0x7, 0x0, [{0x80000001, 0x2, 0x1, 0x35b3, 0x0, 0x2, 0xf4a, [0x0, 0x0, 0x0]}, {0x8000000f, 0x73, 0x2, 0x4, 0x6, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x8d62, 0x7, 0x59627025, 0x4, 0x1f, 0x7fff, [0x0, 0x0, 0x0]}, {0x80000002, 0xfb, 0x2, 0x1000, 0x4, 0xda, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0x1000, 0x7, 0x3, 0x63ec, 0x8, 0xffffffff, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x1, 0x4, 0x4d6f, 0xfffffffffffffffc, 0x3, [0x0, 0x0, 0x0]}, {0x1, 0x5, 0x3, 0xfffffffffffffff9, 0x100, 0x1ff, 0x6, [0x0, 0x0, 0x0]}]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e8e000)={r1, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x2, &(0x7f0000000000)={0x7, 0x39}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x9, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003000-0xb0)={{0x400, 0x0}, 'port0\x00', 0x40, 0x400, 0x9, 0x10001, 0x9, 0x8, 0x10000, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x300, 0x8, 0xf, 0xa23, 0x6, 0x3, {0x0, 0x0, 0x5}, [@generic="445d284478ef7738705f77c03a7f93c9fa86a5a55c464707557da24dfa196ed58a461de36e0a53afeee49007294b9d07d868f9cd3efe7883a8a778c3c1279d3f16415764b8e10b7aa6520e39005323a287046df7156866456009649c9c83591a7efe14ccbea98962ce4505b980e26eff293b6a80617248b250c01ffc7ce969259d4c513319f287088d53b17498394030d9cd0e323061e048508494ab2b1fa8331b71716809670cb7e26b6808633c9f13fb086d6712", @generic="49cbb40f5915e6aac00ed6ecee6163f8a67c2562349b46fed38bbd8a999757b7aad6ffad1ce0dced3716f7d3c9239b68df851795a974a0697bea4f4945d1467d6a7a4ff0955dacfda6a7e0e0a656", @nested={0x88, 0x8, [@generic="da14e6ba766ebf5779f8d3c2a36059", @typed={0x8, 0x62, @void=""}, @typed={0xc, 0x59, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="481f8ce8c1691284d4ae84d398cae4aff2f91ea5f96436bcf412c9dc17f0f3d917826f18dae48e29480c2cf8431474136c67d0464aef61edf38e762c76", @typed={0xc, 0x7f, @str='}\x00'}]}, @generic="105c372d58c6e08786348e914081d2d9e5bf7f3de697500c96e9731ae5f1966180d07aaa015eb08c9792e39038aabee6c8999386e43812714cd97f4414178f2da1b625aae0af28ba0801340ffc8bcceeb384894e6bdd0d1c24116f14902b1e46866e64673080c073cda87a7cf0ce385b63bc6659b09d03ea7e8eefc275483e932cd71a16e6ddeec7cef2c3719800ad7eace1ed830d7bbf0b8956b9e548daef0990ebe5d6059c3ee62b19493dab", @generic="047f92d57e7b6c150cb46ea4ccde8ba1faa1945cf725f576ad6fad1826744bd13a4427b3339d38c25ebd619a6f0f231e45707b657c8987af6fd547", @nested={0x50, 0x82, [@typed={0xc, 0x59, @u32=0x7}, @generic="50f947f64160e7a847619f1353626b702eace9830e8aa285a6a9e818", @generic="1bda6af06a8b95fd3fd88f7af92fc5d5342ae4ccb0b6d3fd63f2abf2703688b88f03cda1"]}, @nested={0x4, 0xa, []}, @typed={0x10, 0x5, @u64=0x1}, @generic="3e371934798a8640379683d81ef837d628f1d76d"]}, 0x300}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000483000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r3, &(0x7f0000e9c000)=[{&(0x7f0000bf5000)="3c46a3d3ccfc606ada7ade8e5eb5f499de32b315f666e43f10d8350793b9a8255f63bc4334bac5ba2af20e1d8196b0fe9d4902", 0x33}, {&(0x7f0000b78000-0xd4)="cc7cba6b1529a69797eaa5106436d71b4692f5cfb5885b37aa99e6959bf7423dfe60dfb9be532fd965d354a787ef7f57f595f0376fc5a42cdebb4ea5364c59acbd52670cddb1202b3671906ae8d111baa078142500417444bd6c2d6ee0e9d9354ca70f6bf81013196d0e5be401878c93b6790a7c3d61350fca0d182c856aebb19e21ca8dc90cf2eec9520bac159e12eb09ceb2ac3941b569a6432f6080ba8853a9daa651484e4504b4c3314fa27804762fb951ec24ededb658a874888cf97418983f99554d4ff77ee787ca42abc7984b49bb3029", 0xd4}, {&(0x7f00001ec000)="3e2ba1cc3dbe7f2dba4cf41ec10361843f0033565bccde786b30f03b482338fd98585523eb0685e219eb17fe2d3eff92a085f2891c", 0x35}], 0x3, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000277000-0x12)='/dev/snd/pcmC#D#c\x00', 0x63d3a869, 0x40800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000896000-0xc)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000c75000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008e5000-0x8)={r1, 0x102000}, 0x8) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000b2000)='/dev/net/tun\x00', 0x0, 0x10000) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a6f000)={0x8, 0x10000, 0x5, 0x100000001}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) bind$inet(r0, &(0x7f00003dc000-0x10)={0x2, 0x1, @rand_addr=0x76f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008f2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000987000)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f00005e3000)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000192000)={0x0, 0x7}, &(0x7f0000d46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ef4000-0x87)={r3, 0x9, 0x7f, "ee1d09b06ca12b4a23b845d5476c386e85e3d743978f1fe5485b3c68cd02c036e80f3ed2d3e8b39cfb5f8fe45fea49874ca9d76055cfe53fbee8f27b63cd1d692e6cf9695597814e76af02c646c67f4ba4e477797fb90321b7b33ce6e47a9ebae88c9445bff020f9fe299fe3d3174bad5cb183d78b03a05ad47207d9bea61e"}, 0x87) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000dc000-0x10)={0x0, 0x3, 0x5, 0x810000}, &(0x7f000001f000-0x4)=0x14e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000070a000)={r2, 0x1}, &(0x7f0000b47000)=0x6) r3 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r3, 0x6, &(0x7f0000af9000-0xb1)=""/177) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000af1000)=@known='security.evm\x00', &(0x7f00004ad000)=""/60, 0x3c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000027d000-0x4)=0x1, &(0x7f00007eb000-0x4)=0x4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x401, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$dupfd(r0, 0x0, r4) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00008fb000)=""}) sendmsg$rds(r0, &(0x7f0000870000)={&(0x7f0000180000-0x10)={0x2, 0x2, @rand_addr=0x75b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dcf000)=[], 0x0, &(0x7f0000d21000-0x1d8)=[@mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x7fffffff}, &(0x7f0000476000-0x8)=0x81, &(0x7f000048c000-0x8)=0xfffffffffffffdca, 0x80, 0x1, 0x9, 0x4, 0x2, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x5}, {&(0x7f000068f000-0x4f)=""/79, 0x4f}, &(0x7f0000281000)=[{&(0x7f00004f5000-0xd5)=""/213, 0xd5}, {&(0x7f000019f000-0xd5)=""/213, 0xd5}, {&(0x7f0000d9e000)=""/67, 0x43}], 0x3, 0x0, 0x7009}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00007c3000-0x55)=""/85, 0x55}, &(0x7f0000dc8000-0x1)=0x0, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x1}, &(0x7f0000232000-0x8)=0x3, &(0x7f0000170000-0x8)=0x401, 0x5, 0x1, 0x1ff, 0x1, 0x40, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x40}, &(0x7f0000bda000)=0xfffffffffffffffe, &(0x7f0000388000-0x8)=0x3, 0x1ff, 0x7, 0x7ff, 0x81, 0x46, 0xd5c}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0x1ff}, &(0x7f00001a4000-0x8)=0xfff, &(0x7f0000849000-0x8)=0x0, 0x1f, 0x1, 0xffffffff00000000, 0x7, 0x0, 0x2}}], 0x1d8, 0x80}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000035b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001aa000)=@buf={0x46, &(0x7f0000624000)="ec2d92b4d5a209b4807192cd30074b632321b2729597becc43d8e731b658f5fa0ba0f300256c67ec66e357493aedf9368f81f8d260d978eb6b5dbe27baa16a2947a46fd61565"}) [ 82.674836] device eql entered promiscuous mode [ 82.696667] binder_alloc: 12132: binder_alloc_buf, no vma [ 82.702454] binder: 12132:12134 transaction failed 29189/-3, size 0-0 line 2903 [ 82.710646] binder: 12132:12134 transaction failed 29189/-22, size 0-8 line 2788 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a6f000)='./file0\x00', 0x80) getsockname$llc(r0, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d40000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dc4000-0x11)='%/vmnet0vboxnet1\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xe8, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) writev(r0, &(0x7f000053c000)=[], 0x0) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e9d000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) set_robust_list(&(0x7f00009a5000-0x18)={&(0x7f000048c000/0x3000)=nil, 0x6, &(0x7f00000b6000/0x3000)=nil}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000031a000-0x88)={0x3, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x744}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = gettid() sched_getparam(r3, &(0x7f0000168000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000151000)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) r4 = dup3(r2, r1, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000781000-0x8)=0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe8000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000a61000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec9000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000886000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000021c000-0x38)={&(0x7f0000d19000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000273000)=[{&(0x7f00004fa000+0x8ca)=""/158, 0x9e}, {&(0x7f000048d000-0xd5)=""/213, 0xd5}, {&(0x7f00005ab000)=""/154, 0x9a}, {&(0x7f00006b3000-0x6)=""/6, 0x6}, {&(0x7f0000b6f000-0xf8)=""/248, 0xf8}, {&(0x7f0000742000-0x7e)=""/126, 0x7e}, {&(0x7f0000e7c000-0xf7)=""/247, 0xf7}, {&(0x7f0000253000)=""/71, 0x47}, {&(0x7f0000a43000-0xca)=""/202, 0xca}], 0x9, 0x0, 0x0, 0xffff}, 0x10040) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000028c000-0xc)={{0x3, 0xffff, 0x7, 0x81, 0x3ff, 0x5}, 0x6}) 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002ba000)='keyring\x00', &(0x7f0000486000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x10000000) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/mixer\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c38000-0x12)={0x0, 0x81, 0x5, [0xe, 0x1, 0x7, 0x100000001, 0x1f]}, &(0x7f0000bf1000)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000045c000+0x35c)=@sack_info={r2, 0x1ff, 0x6}, &(0x7f000005e000-0x4)=0xc) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000e81000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00003a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000065e000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000630000-0x4)=0x0) 2018/01/29 07:17:36 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x350)=@nat={'nat\x00', 0x1b, 0x4, 0xffffffffffffff92, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xa0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @port=0x0, @port=0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x350) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000001f000)=[{&(0x7f000001a000-0xf9)=""/249, 0xf9}, {&(0x7f000001f000)=""/253, 0xfd}, {&(0x7f000001e000)=""/123, 0x7b}], 0x3, &(0x7f0000020000-0x5c)=""/92, 0x5c, 0x5}, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f0000005000-0x87)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x1, 0x8d0, 0x4}], {0x8100, 0x81, 0x9, 0x4249}}], {@ipx={0x8137, {0xffff, 0x71, 0x80000001, 0x1, {@random=0x3, @random="474a64d3ad6a", 0xd229}, {@current=0x0, @random="862d75bfdd9e", 0x0}, "25c33ff530ec7e8097fd860ca51901257b2143c5fd59f23dd4205e826d62e9f0004c0658d52ed2bf67b294020b7a9f685daa4dc0ed5da6c1e331b0a2af524c0898a7312fd870f575d9c601d37e18feab70dda2"}}}}, &(0x7f0000020000-0x14)={0x1, 0x3, [0x58f, 0xe33, 0x5a]}) r1 = openat(0xffffffffffffff9c, &(0x7f000001e000)='./file0\x00', 0x1, 0x18) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000004000-0x10)={0x5, 0x8, 0x5, 0x400}) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind(r1, &(0x7f0000817000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) sendmsg(r1, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3, 0x0}, 0x0) 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a08000)={0x5, 0x0, 0x1, 0x0, &(0x7f0000970000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000f6c000-0xb)='/dev/mixer\x00', 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f000004f000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) [ 82.738594] binder: BINDER_SET_CONTEXT_MGR already set [ 82.744083] binder: 12132:12138 ioctl 40046207 0 returned -16 [ 82.755372] binder_alloc: 12132: binder_alloc_buf, no vma [ 82.761231] binder: 12132:12134 transaction failed 29189/-3, size 0-0 line 2903 [ 82.768864] binder: 12132:12139 transaction failed 29189/-22, size 0-8 line 2788 [ 82.780936] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1b000-0x8)='./file0\x00', 0x4100, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000da1000-0x4)=0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = syz_open_dev$sndpcmc(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc8b3, 0x101000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000014000)={0x3, 0x7}) 2018/01/29 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x80, 0xfffffffffffffda7, 0x1ff, 0x0, 0x45aafb9d, 0x3, 0x0, 0x2, 0x10000, 0x9}, 0xb) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "eaa1dbf57842", 0x4, 0x0}, 0x10) r2 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x7d0, "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"}, &(0x7f0000002000)=0x7d8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000b33000-0x9)=""/9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d7d000)={r3, 0x7, 0x200, 0x3, 0x2, 0x20}, 0x14) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a57000)=""/245) write(r5, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r5, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r3, 0x9}, &(0x7f0000d7c000)=0x8) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000d7f000-0x10)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d7b000)=0x8) [ 82.794814] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.810913] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.828072] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:17:36 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/mixer\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x331ea662978c22bc, &(0x7f0000000000)=""/199, &(0x7f0000163000-0x4)=0xc7) getresgid(&(0x7f0000164000-0x4)=0x0, &(0x7f0000cea000-0x4)=0x0, &(0x7f0000519000)=0x0) fstat(r0, &(0x7f0000297000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) syz_emit_ethernet(0x36, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x102, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000db000-0x4)=0x0, &(0x7f0000966000-0x4)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/29 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a13000-0xd)='/dev/dmmidi#\x00', 0x1a, 0x20000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058a000)={0x0, 0x7ff}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ae2000-0xa0)={r1, @in6={{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff8, 0x8001, 0x8000, 0x1}, &(0x7f0000fd0000)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000fd1000-0x11)="faec37fa521ea45f36d65dd5d5646789aa", 0x11) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fd1000)=""/245) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd3000-0x10)={0x1, 0x2, [@random="56f996f61ccc", @random="a90a46eb5c43"]}) r5 = syz_open_procfs(r4, &(0x7f0000fcf000-0x7)='ns/mnt\x00') flistxattr(r0, &(0x7f00003d3000-0xb0)=""/176, 0xb0) openat(r5, &(0x7f00007aa000)='./file0\x00', 0x101000, 0x40) 2018/01/29 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000fba000)={0xa, 0x3, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002c4000)={0xfffffffffffffffe, 0x1, 0x2}, 0x4) syz_emit_ethernet(0x12, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) 2018/01/29 07:17:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fbc000-0x57)={0x0, 0x4f, "72e07b68d2760594765e852fb79a20e9a4ad7cc25a0dffb00515a0aa91edff4d76f39790f5e32ec56f17073db9ac555782014250177551f572df81be30f3e596e3cf12b500012157d5417bc7ca4cd0"}, &(0x7f00004e1000-0x4)=0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffff32a6, &(0x7f0000c7d000-0x8)=0x0) accept$ipx(0xffffffffffffff9c, &(0x7f00006a6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026f000)=0x10) r3 = syz_open_dev$admmidi(&(0x7f0000dc4000)='/dev/admmidi#\x00', 0x6, 0x18800) io_cancel(r2, &(0x7f0000bc6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f00002f8000-0xdd)="fffa17f4301d147c451d9962efd87afe22ffcedd33ea67d653d5365b747ea1ced944aafc7e80e2abb2f107df97429a1128add9ba055a831fb40d9b042fbf3da4c61592cf67d2192945860961e0a5cbe2ef49c6d8971c75d65af11c9b97cc64a42cf25d7c64886cc6c24c07bda034f459e22453cb20270ff4010000009478aeedcde2610fb8bdf9b4b33da40f7007ca7d1e96236e5c7e2f04042099ad788a6aa83d2c29a29c8920e2b6b88e50be0d1b1fe672106e098ed58388aeadf2949bf5aa78afda9b3cfff73f3f5e0977ed42ed3d96835716a1c6c118fe5c1e723f", 0xdd, 0x3ffc00000000, 0x0, 0x1, r3}, &(0x7f0000d9a000-0x20)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r5, 0x407, 0xfffffffffffffffd) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000a44000)=0x8001, 0x4) 2018/01/29 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e39000)=""/4096) r0 = syz_open_dev$adsp(&(0x7f00004ae000)='/dev/adsp#\x00', 0x7, 0x6000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001e2000-0xc4)={0x0, 0xbc, "91ac0cac3e41ca00fec2061a5cf86711fb5ef9aca8b5ae5e9973dd1487c0e1153ec1e31962b446c6cbc56434605a527cbcdda7a479687f822e57a27204a24297ca81461591ddececccd47e723f14f4558bc4d34d8c944a8c6e886d6e89ab2ca1ae2a90b8bdfe13df0995234b9104b77df2bdbe9fbecf38aeceb9c2b92101f2733a4f4e18e6d7692d35c00268278f6393ac86f4250ce9ccb7670a1f9c2cc2d5ed9e1426282e76442cbe71aaeae96e0e9f9b3781a07305433ccf2bd6f4"}, &(0x7f0000e9a000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a23000-0x18)={r1, 0x4, 0x0, 0xffffffffffffffff, 0x1}, &(0x7f00005c4000-0x4)=0x18) 2018/01/29 07:17:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bfe000)=0x0, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f000079c000)="ec5163ab92c4519814499735a170df2ac175d500b14535a518b5910153600d96e0468378", 0x24) write$evdev(r1, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/01/29 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e4f000)='/dev/admmidi#\x00', 0xf79f, 0x20000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ed1000-0x68)={0x0, 0x0, [0x6, 0xc1e7, 0x2, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9f000)=0x0, &(0x7f00000a9000)=0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fa0000)={r1, 0x3, 0x1, 0xba17, &(0x7f0000fa0000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fa1000)={0x0, @in6={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1ff, 0xffff, 0xfffffffffffffffa, 0x4, 0x74, 0x6, 0x1, 0x1000, 0xff, 0x3, 0x100000001, 0x3f, 0x1ff, 0x7]}, &(0x7f000007b000-0x4)=0x108) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000054f000-0x8)={r2, 0x7, 0x2}, &(0x7f0000fa2000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fa3000-0xa)={r2, 0x9ea, 0x1, [0x7f]}, 0xa) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) close(r0) fcntl$notify(r0, 0x402, 0x8) fallocate(r0, 0x0, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/29 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000f82000)={0x4, 0x2, 0x1, "aa4fbe78c87c", 0x9, 0x0}, 0x10) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/29 07:17:45 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000012000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/audio\x00', 0x1, 0x0) 2018/01/29 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 07:17:45 executing program 5: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r0, 0x3, 0xfffffffffffff000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000a8f000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', r1, &(0x7f0000419000)='./file0\x00', 0x0) 2018/01/29 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/29 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e4f000)=0x0) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000092000)=0x4, 0xff0e) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) write$selinux_context(r4, &(0x7f00003aa000-0x2a)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r6, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) read(r0, &(0x7f0000ae9000)=""/21, 0x15) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00007b2000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0xffffffffffffffff, 0x0}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:45 executing program 1: clone(0x0, &(0x7f0000b9f000)="", &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000276000-0x4)=0x0, &(0x7f0000bf4000-0x45)="") removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f000007a000)=@random={'btrfs.', '\x00'}) r0 = creat(&(0x7f0000bf9000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffff1ba7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000062000)=""/4096, 0xffffffffffffff87, 0x40000041, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x31c) getegid() ioctl$void(r0, 0xc0045878) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x6, 0x8043) 2018/01/29 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000d56000)="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", 0x1000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000b0b000-0x4)=0x2) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00009e9000-0x18)={0x1, 0x400, [{0x7, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000905000)={@generic="5c7077c5e2fb0a96641a71d2bc829d4f", 0x8}) mprotect(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x0) 2018/01/29 07:17:46 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xe3, "020000006a4121df9bf6ab8c7a0369ad08f70a13e67b00e0cb82b76943892f491e20fa78fafaa131319b186ecc64e125b3471a6e2784f9aeb89efbfb9489c0fa355b54bfc157496dbc3a6471501db6221e2026e105390b0c78e1f0547913ad7439e926c65ba7a4c2897d0ff08fbace13e6cc807247c9ee5a4bce1919b6be189452883b64b0f2b558fa9e8fdc9edf7502f1292f61eae7529748ca68ace1a1ea3b6887b8ea509d7bdb4b12fa785d8e970e4f034596a5b4288695c703cafaf81af3ceb13375bfcad89fb6e40a1fde907e7de1e5c31a412cd76eaede7cd42ff9f6c475b965"}, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x6, 0x200, 0x2, 0x13, 0x4, 0x0, 0x2e, {r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x5, 0x101, 0x80}}, &(0x7f0000005000)=0xb8) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000005000)={0x9, 0xd5e9, 0x7fffffff}) 2018/01/29 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/01/29 07:17:46 executing program 4: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) 2018/01/29 07:17:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000009000)="00000081662f00") preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setns(r1, 0x44000000) 2018/01/29 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x80d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000457000)={r2, 0x2}) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r3, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/29 07:17:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x2) setsockopt(r0, 0x84, 0x78, &(0x7f0000001000-0x1c)="976c639f29195c308f1741eb08d333bff016b7f931b83dd9662bf56d", 0x1c) 2018/01/29 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000acc000)='/dev/input/mice\x00', 0x0, 0x80c0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007d1000)=[], 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000048c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005a3000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000417000)={&(0x7f0000ec1000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/29 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x28000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000695000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000412000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000baa000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r1, &(0x7f000030e000-0x8)=0x0, 0x8) 2018/01/29 07:17:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x440) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000012000)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") bind(r1, &(0x7f0000ebc000)=@ax25={0x3, {"8cd79163fd61fa"}, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() syz_open_procfs(r2, &(0x7f000037e000)='net/stat\x00') 2018/01/29 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r2 = syz_open_dev$midi(&(0x7f0000fec000-0xb)='/dev/midi#\x00', 0x100, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cff000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x0, 0x6, 0x4, 0x401, 0x3ff}, &(0x7f00007c8000)=0x20) r3 = syz_open_dev$sndpcmp(&(0x7f00006fd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200800) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d9b000-0x4)={0x7}, 0x4) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000408000)=""/154) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/context\x00', 0x2, 0x0) 2018/01/29 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000823000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000305000-0x14)={0x3, 0x3f, 0x4, 0x5, 0x7fff}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/29 07:17:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000587000-0xc)='/dev/autofs\x00', 0x20001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000a7000-0x4)=0x0) 2018/01/29 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aeb000)='systemcpuset\x00', 0x0) pwritev(r0, &(0x7f0000212000)=[{&(0x7f0000fe9000-0xc4)="", 0x0}, {&(0x7f0000985000-0xfb)="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", 0xfb}, {&(0x7f0000c8b000)="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", 0x1000}, {&(0x7f0000fd0000)="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", 0x111}], 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c55000)='/dev/audio#\x00', 0x5, 0x204000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000060d000)=0x7, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007fb000-0x9)='/dev/dsp\x00', 0x501000, 0x0) setxattr(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000a7d000-0xd)=@known='security.evm\x00', &(0x7f0000257000-0x8)='cgroup\\\x00', 0x8, 0x1) recvfrom$ipx(r2, &(0x7f00002e7000-0x7)=""/7, 0x7, 0x20, &(0x7f00003bc000)={0x4, 0x3, 0x81, "e80631f7c1f3", 0x6, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') r4 = openat(r3, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000094c000)={0x0, 0x3, 0x7, 0x81, 0x8, 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, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e30000)=@generic=""/16, 0x10) ioctl$sock_ifreq(r3, 0x89b5, &(0x7f00007fe000)={@common='gretap0\x00', @ifru_settings={0x4fc, 0x3d5, @sync=&(0x7f00004e8000)={0x0, 0x4, 0x9}}}) 2018/01/29 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) sysfs$2(0x2, 0x36a, &(0x7f000099a000)=""/43) 2018/01/29 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cc6000)={0xc0000000000000, 0xfffffffffffffff9, 0x1, 0x6, 0x401, 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]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x6c, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21, &(0x7f0000a09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[], {0x8100, 0xffff, 0x3, 0x79}}], {@generic={0x88f5, "54154df95a74aee104e03c07e20129"}}}, 0x0) 2018/01/29 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5473, &(0x7f0000b38000)=0x80000000) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/29 07:17:46 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000397000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000793000)={0x7f, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000093a000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/29 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1d000-0xa)='/dev/cuse\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cbe000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00003c3000-0x8)='./file0\x00', &(0x7f0000d75000)={{0x0, 0x7530}, {r1, r2/1000+30000}}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000a3000)='./file0\x00', &(0x7f000042f000-0x8)='./file0\x00') r1 = open(&(0x7f00007b7000-0x8)='./file0\x00', 0x0, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00009f6000-0x6)={0x4, 0x1f, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/29 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f65000)={0x0, 0x8000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006ad000-0x10)={0x6000, 0x109000, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a22000)={0x1, 0x0, [{0x482, 0x0, 0x0}]}) 2018/01/29 07:17:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) openat$cuse(0xffffffffffffff9c, &(0x7f0000127000)='/dev/cuse\x00', 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/sequencer2\x00', 0x800, 0x0) mmap$binder(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x0, 0x830, r1, 0x0) 2018/01/29 07:17:46 executing program 3: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) madvise(&(0x7f0000370000/0x4000)=nil, 0x4000, 0xe) 2018/01/29 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) link(&(0x7f000060d000-0x8)='./file0\x00', &(0x7f000015e000)='./control\x00') ftruncate(r1, 0x8) 2018/01/29 07:17:46 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000004b000-0x8)={0x0, 0x1}, &(0x7f000004b000-0x4)=0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000004a000)={r3, 0x7}, &(0x7f000004a000)=0x8) 2018/01/29 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000bdc000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b2bbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000044a000-0x1)={0x2, "980b"}, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a1000-0x4)=0xc) perf_event_open(&(0x7f0000c95000)={0x7, 0x78, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, 0xa6fb2c610132c78f, 0x0, 0x3f, 0x3, 0x10000, 0x7, 0x4, 0x8f51, 0x5, 0xffff, 0x200, 0x7fffffff, 0x9, 0x5, 0x7ff, 0x5, 0x2, 0x7fff, 0x1, 0x8, 0xffffffffffffffe1, 0x3, 0x8, 0x8, 0xfffffffffffffe00, 0x3, 0x1000, 0x4, 0xd5c2, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000560000-0x1)=0x0, 0xa}, 0x10120, 0x9, 0x800, 0x7, 0x3, 0x9, 0x6, 0x0}, r1, 0x80000001, r0, 0x9) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000af5000-0x8)=0x0) 2018/01/29 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) connect$netrom(r1, &(0x7f0000222000)=@full={{0x3, {"57d19fedc21e40"}, 0x8}, [{"076c02acdf69a7"}, {"90e861382f56e7"}, {"1c33dc512da52c"}, {"f38435d3ae2afa"}, {"d192e1da3ef47d"}, {"cb8ee8d68f633c"}, {"8dc50a8f68d8a4"}, {"cb5044ba35d35c"}]}, 0x48) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000628000)=0x0, &(0x7f00001a1000)=0x4) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b0000-0xc)='/dev/autofs\x00', 0x109200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000581000)={0xa4, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000cb5000-0xff)="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") r0 = syz_open_dev$mice(&(0x7f0000647000-0x10)='/dev/input/mice\x00', 0x0, 0x4400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e32000)=""/43, &(0x7f0000193000-0x4)=0x2b) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005b7000)={0x10, 0x0}) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) open$dir(&(0x7f00002d7000)='./file0\x00', 0x400000, 0x24) 2018/01/29 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$sndseq(&(0x7f0000cc9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eb3000-0xc)={0x2, r0, 0x0}) timerfd_gettime(r1, &(0x7f000095c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r2, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:46 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80800, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000000a000-0x10)={0x4, 0x6, 0x7, "1f1b8d1d8867", 0x3, 0x0}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000009000-0x5a)=""/90) connect$inet6(r0, &(0x7f0000006000)={0xa, 0x2, 0x2a2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x49}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r1, &(0x7f0000004000)=[], 0x179) 2018/01/29 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) umount2(&(0x7f0000d24000)='./file0\x00', 0x1) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000274000-0x9)={r1, 0x0, "bd"}, &(0x7f00000c6000-0x4)=0x2) syz_open_dev$midi(&(0x7f000076c000-0xb)='/dev/midi#\x00', 0x2, 0x4000) [ 92.822703] QAT: Invalid ioctl [ 92.843727] QAT: Invalid ioctl [ 92.870146] QAT: Invalid ioctl [ 92.888889] QAT: Invalid ioctl 2018/01/29 07:17:47 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000005000-0x10)={{0xe39, 0x7c}, 0x41}, 0x10) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 07:17:47 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:47 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) syncfs(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000010000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) 2018/01/29 07:17:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0xfffffffffffffffd) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/29 07:17:47 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000)="331ff24b61e164a1b0cc2a8d76397c631a814fc6dd5579375a0e42a7d40548285e180ec21208e982b896daa964f37ca6eb46674be397b9255450c25c97924eb1adf83d4dd28aca5be1539755f3f58f730e27", &(0x7f0000001000-0x9d)=""/157}, 0x18) 2018/01/29 07:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000b0c000)={0x0, 0x0}, 0x0) accept4$nfc_llcp(r2, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000235000-0x4)=0x60, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000957000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000918000-0x8)={0x9, 0x0}) 2018/01/29 07:17:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000635000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00003fd000)="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", 0x1000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x4000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0x0, 0x88002) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000)={0x0, 0x4}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000b000)={r4, 0x4a, "ed37bf5d8cd223070d330df95a4bb626bbb303c81c2f2139e735a2d077830d89961197259aee5846012fdda49fdacf36715824f18fb3673d65f03f1b69c6d9fab967b2310f703f2b4ef5"}, &(0x7f000000b000)=0x52) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000003000)={{0x3, 0x7}, 'port0\x00', 0x40, 0x20, 0x2, 0x0, 0x5, 0x100000001, 0x7fffffff, 0x0, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000000b000)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r5, 0x0) 2018/01/29 07:17:47 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/01/29 07:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e91000)='/dev/adsp#\x00', 0x60, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003ea000-0x10)={0x9, 0x2, 0x401, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000500000-0x110)={{0x20, 0x4, 0x100, 0x4b9, "225e0bf83e49923ebdb93374aabcb232d893b485bf22c716ae06c4eaab7f2bc13cefc2d5f80c0b7df6d2d800", 0x40}, 0x0, 0x0, 0x401, r1, 0x8, 0x1f, "74aa68906e10b1169fd56c7871927129c73d4ca3c7d143ce83b785570bb621934a2b418acc5a5fddf1eced9e4c36ad7375e4725598541bf25d52cdb9d64b78cb", &(0x7f0000053000-0x29)='ppp1,wlan0ppp1!/*cgroup{+mime_typecgroup\x00', 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x401, 0xbe, 0x4e, 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]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f000053d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa567}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/29 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000632000)='id_legacy\x00', &(0x7f000099c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f000038c000)='id_legacy\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009cf000-0x2)="350f", 0x2, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x8, 0x3, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/29 07:17:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000)="", 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) 2018/01/29 07:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/dev/sequencer2\x00', 0x129801, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000062000-0x4)=0x0, &(0x7f0000740000-0x4)=0x4) 2018/01/29 07:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c7b000)='/dev/input/mice\x00', 0x0, 0x200000) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800000, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0xffffffffffffffff, 0x0, 0xff) 2018/01/29 07:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004bb000-0xb)='/dev/adsp#\x00', 0x173, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000790000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f000070a000)=""/156, 0x9c, 0x61, &(0x7f0000220000)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00004a3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000e0e000)=""/242, 0xf2) open(&(0x7f00000e5000)='./file0\x00', 0x18000, 0x100) [ 94.523066] IPVS: ftp: loaded support on port[0] = 21 [ 94.834176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c33000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000051d000-0x4)={r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000233000-0x50)={{0x6, 0x0}, {0xfffffffffffffe01, 0x0}, 0x0, 0x0, 0x5b2f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000140000)={{0x1, 0x0, 0x0, 0x0, "9efb0dbbcfb406f86e99688e5196c7abb0b5f3d2298703ea82c8cab34f75a2ab3726487f07f0e72f39f91f16", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x3b18, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000a43000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0xfffffffffffffffe) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000359000-0x4)=0x0) 2018/01/29 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000091000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d60000)={0xfffffffffffffff9, 0x3ff, 0x10001, 0x0, 0x1ff, 0x6, 0x7fffffff, 0x10, 0x5, 0x40c, 0x5}, 0xb) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400, 0x0}, 0x4, 0x0, 0x80000}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b7e000-0x8)={0x0, 0x8, 0x10000}, &(0x7f0000728000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e34000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000129000)='md5sum\x00', 0x1) dup2(r1, r4) 2018/01/29 07:17:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000-0x4)=0x3, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r2, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e7000-0xb)='/dev/mixer\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/29 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78)="", 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e5e000-0xe)='/dev/admmidi#\x00', 0x6, 0x28000) bind$bt_sco(r1, &(0x7f00002d0000)={0x1f, {0x7fffffff, 0x2, 0x0, 0x80000000, 0x3, 0x2}}, 0x8) 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x3000, 0x500, &(0x7f00005c6000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000072a000-0x94)=""/148) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r2 = shmget(0x0, 0x2000, 0x8, &(0x7f0000afa000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000b18000-0x10ac)="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", 0x1010, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1f, &(0x7f0000ec5000-0x30)=[{&(0x7f0000861000)=""/4096, 0xfdbf}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x100) 2018/01/29 07:17:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000012000-0x98)={0x0, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1}, &(0x7f0000014000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000)={r1, 0x3a, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x400) setpgid(r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:49 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000050f000)=[{{&(0x7f0000260000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000fb2000-0x60)=[{&(0x7f0000084000)=""/207, 0xcf}, {&(0x7f0000626000-0xf8)=""/248, 0xf8}, {&(0x7f0000f05000-0x60)=""/96, 0x60}, {&(0x7f0000574000)=""/113, 0x71}, {&(0x7f00002b1000-0x4d)=""/77, 0x4d}, {&(0x7f000012a000-0x7f)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x20}, 0x5}, {{&(0x7f00004a7000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000030c000)=[{&(0x7f00004f7000)=""/62, 0x3e}, {&(0x7f00001dd000)=""/93, 0x5d}, {&(0x7f0000268000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000015000-0x3e)=""/62, 0x3e, 0x40}, 0x9}, {{&(0x7f0000c7d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000094b000)=[{&(0x7f0000a9b000-0x9e)=""/158, 0x9e}, {&(0x7f00008c9000-0xd3)=""/211, 0xd3}, {&(0x7f0000752000)=""/4096, 0x1000}, {&(0x7f0000b84000)=""/191, 0xbf}, {&(0x7f0000822000)=""/153, 0x99}, {&(0x7f00000b0000-0x4a)=""/74, 0x4a}], 0x6, &(0x7f0000fac000)=""/187, 0xbb, 0x1000}, 0xfffffffffffffff9}, {{&(0x7f0000a2a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000725000)=[{&(0x7f0000266000-0x64)=""/100, 0x64}, {&(0x7f0000afb000-0x9e)=""/158, 0x9e}, {&(0x7f0000fe7000)=""/58, 0x3a}, {&(0x7f00002e3000-0xe8)=""/232, 0xe8}, {&(0x7f00007b9000)=""/4096, 0x1000}, {&(0x7f0000f74000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f00002dd000-0x7)=""/7, 0x7, 0x80000000}, 0xd5c}, {{&(0x7f000083c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fb0000-0x90)=[{&(0x7f00004cd000)=""/194, 0xc2}, {&(0x7f00004ba000-0xe5)=""/229, 0xe5}, {&(0x7f0000831000)=""/168, 0xa8}, {&(0x7f000005d000-0xbd)=""/189, 0xbd}, {&(0x7f0000e6a000)=""/245, 0xf5}, {&(0x7f000001f000-0x57)=""/87, 0x57}, {&(0x7f0000895000)=""/230, 0xe6}, {&(0x7f0000f85000)=""/172, 0xac}, {&(0x7f0000f01000-0xac)=""/229, 0xe5}], 0x9, &(0x7f000055d000)=""/216, 0xd8, 0x20080}, 0x0}, {{&(0x7f0000ec5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c4f000)=[{&(0x7f00002a8000)=""/102, 0x66}, {&(0x7f0000027000-0x22)=""/34, 0x22}, {&(0x7f0000956000)=""/168, 0xa8}, {&(0x7f0000f62000)=""/205, 0xcd}, {&(0x7f0000ea1000-0xe2)=""/226, 0xe2}, {&(0x7f0000048000-0xcf)=""/207, 0xcf}, {&(0x7f00005af000)=""/27, 0x1b}, {&(0x7f00001ed000-0x57)=""/87, 0x57}, {&(0x7f0000949000)=""/150, 0x96}], 0x9, &(0x7f0000b41000)=""/154, 0x9a, 0xffffffffffffffe0}, 0xffffffffffff7765}, {{&(0x7f0000607000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c54000)=[{&(0x7f0000d29000)=""/99, 0x63}, {&(0x7f00006ea000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000ca6000-0x6c)=""/108, 0x6c, 0x6}, 0x0}, {{&(0x7f00003ea000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f67000)=[{&(0x7f0000c5c000-0x5f)=""/95, 0x5f}, {&(0x7f0000434000-0xd)=""/13, 0xd}, {&(0x7f0000ee4000)=""/91, 0x5b}, {&(0x7f00003a5000-0x4a)=""/74, 0x4a}, {&(0x7f0000e86000)=""/116, 0x74}, {&(0x7f0000bbc000)=""/0, 0x0}, {&(0x7f000072a000-0x74)=""/116, 0x74}, {&(0x7f0000c1d000)=""/209, 0xd1}, {&(0x7f0000ac2000-0xf)=""/15, 0xf}, {&(0x7f0000f88000)=""/218, 0xda}], 0xa, &(0x7f000095b000-0x91)=""/145, 0x91, 0x7}, 0x1f}, {{&(0x7f000095c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005af000-0xa0)=[{&(0x7f0000440000-0x62)=""/98, 0x62}, {&(0x7f000088a000)=""/161, 0xa1}, {&(0x7f000043c000-0x99)=""/153, 0x99}, {&(0x7f00001bc000)=""/172, 0xac}, {&(0x7f000086c000)=""/58, 0x3a}, {&(0x7f0000846000)=""/156, 0x9c}, {&(0x7f0000ccd000)=""/181, 0xb5}, {&(0x7f00006f2000-0xc1)=""/193, 0xc1}, {&(0x7f0000242000)=""/231, 0xe7}, {&(0x7f0000370000-0x82)=""/130, 0x82}], 0xa, 0x0, 0x0, 0x2}, 0xfffffffffffffc00}], 0x9, 0x10022, &(0x7f00005e6000)={0x0, 0x0}) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff5000-0xd)='/dev/snd/seq\x00', 0x0, 0x1fffe) r1 = memfd_create(&(0x7f00008b6000-0xd)='/dev/snd/seq\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000544000)={{0x3, 0x82c2, 0xffff, 0x6, 0x9, 0x1}, 0x8, 0x5, 0x1ff, 0x0, 0x6, "5e1e38f711d30f9c2d838b3fb622da582cc43bd5f55ebcc791f43599c2a11d55dbcaa8ff3e9e87a90c5dfa03964a97f558d52256de7ff1b6799ce80da8e9a6c8bd46a9ff6a16814ba5ae2b817e8c0820986dc547a4f9499b9c1042cac2d8bc22b1c46fd3abcb779e2f5a02cc6ce6861a6ff15ae35ea26f2d7900d406ce2d1de6"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000193000-0xc)='/dev/autofs\x00', 0x20000, 0x0) read(r0, &(0x7f00001d8000)=""/220, 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df1000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1000, 0x2, 0x1, 0x4, 0x1, 0x27d, 0xb3}, &(0x7f000005f000)=0x20) 2018/01/29 07:17:49 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000b000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x20080, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000006000)=0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/01/29 07:17:49 executing program 0: r0 = semget(0x0, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/34) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) 2018/01/29 07:17:49 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) [ 95.470594] kauditd_printk_skb: 54 callbacks suppressed [ 95.470602] audit: type=1400 audit(1517210269.518:1006): avc: denied { read } for pid=12581 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) set_robust_list(&(0x7f00002ad000)={&(0x7f0000935000/0x4000)=nil, 0x8000, &(0x7f00006c9000/0x2000)=nil}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000059000-0x99)=""/153) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x2}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/29 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004880}, 0x0) 2018/01/29 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x36) sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f00003bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000211000)=0x14) sendmsg$nl_route(r1, &(0x7f000035e000-0x38)={&(0x7f0000e0e000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000513000)={&(0x7f0000993000)=@dellink={0x30, 0x11, 0x802, 0x4, 0x0, {0x0, 0x0, 0x0, r2, 0x40, 0x2020}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_CARRIER={0x8, 0x21, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40000) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) 2018/01/29 07:17:49 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0xc00) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f1e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000376000)='net/tcp6\x00') readv(r1, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000115000-0x18)={0x0, 0x7, 0x400, &(0x7f0000fca000)=0x0}) r2 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/29 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) syz_open_dev$sg(&(0x7f0000d75000-0x9)='/dev/sg#\x00', 0x0, 0x94001) 2018/01/29 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000485000/0x4000)=nil, 0x4000, 0x7, &(0x7f000000e000-0x8)=0xb9, 0x20, 0x3) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f0000b2f000)={0x3, 0x78, 0x0, 0x9, 0x9, 0x0, 0x0, 0xfff, 0x8000, 0x5, 0x100, 0x1, 0x2, 0x1000, 0x9, 0x4, 0x6, 0x3, 0x0, 0x100000000, 0x5, 0x101, 0x0, 0x1, 0x9, 0x2, 0xa615c1d, 0x23, 0x5d7d, 0xffffffff, 0x5, 0xff, 0x8, 0x2, 0xfffffffffffffff7, 0x8, 0x5, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000656000-0x1)=0x0, 0x2}, 0x4, 0x400, 0xf563, 0x1, 0x4, 0x0, 0x7ff, 0x0}, r1, 0x3, r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r6, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r7, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) setpgid(r4, r3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r8 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r8, 0x4b2f, 0x88c) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000c5e000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/29 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00005a1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000206000)=0x8, 0x800) sendmmsg$unix(r0, &(0x7f00007e8000-0x38)=[{&(0x7f000012d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000ef000)=[{&(0x7f0000a8e000-0x8e)="b564a358c8ece4c2985dba6f77bee86a8053efaa7c9fe697be942f37a4906a08acb7069680282acf3e8fd6f824b42016c71002f503aad41640587d734f0d6de7f445407b3b46b0c9b9cd4edd405326b80d8b91a726b7a78e7b921cf2c9701190804b6dd3686305d467714c814b5757e60b5be630d09ada91fe3ba082eb901c8be1777e560ca12a52fba6d12d89e7", 0x8e}, {&(0x7f000062d000)="e477", 0x2}, {&(0x7f00003cc000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x1, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x220040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000b2a000)=[{&(0x7f000000a000-0xe6)=""/230, 0xe6}], 0x18f) 2018/01/29 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f00002ee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000de000-0x1000)=""/4096) r2 = open(&(0x7f00005c0000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000988000)=@assoc_value={0x0, 0x3}, &(0x7f0000d51000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000095b000)={r3, 0x7fff, 0x2a, 0x1000, 0x200, 0x32f3}, 0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000465000)=0x99de) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000417000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) setsockopt(r0, 0x40114, 0x6, &(0x7f0000fd0000)="2a8e0000", 0x4) 2018/01/29 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000380000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000146000-0xd)='/dev/usbmon#\x00', 0x3, 0x301001) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e4d000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fe000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000044a000)={0xfffffffffffffffb, 0xfffffffffffffff8}) unshare(0x2001fffc) prctl$setfpexc(0xc, 0x0) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000b7b000)={0x0, 0x8, [0x0, 0x8]}) 2018/01/29 07:17:49 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x20000001, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000600000-0x58)={{0x1, 0xff}, 0x0, 0x8000, 0xcbc, {0x0, 0x3b16}, 0x2, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00007c6000)=0x0, 0x4) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4$inet(r0, &(0x7f00000d6000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x10, 0x0) close(r0) 2018/01/29 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockname$netlink(r2, &(0x7f0000768000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0xc) 2018/01/29 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e13000-0x4)=0x0, &(0x7f000022e000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) write(r2, &(0x7f0000b7b000-0x92)="ba348848177655500bed227ad519e6bdde0301dc253a7f540b1e597ce71bd0cd02d83ed329b6e723d4bc7a7934c2bce4772b14b0b76eec56752b089c34155aa14d8dd7ef686a11dc645292c314da4219ba111e40de95ec8bb922c36430e425b9f2af9eedb966ce8b3980d925dcb8fa0882899d252667bba965f20166e2ae75ce6d78a0c033b8eaa9b45655193768d583df5f", 0x92) listen(r2, 0xd7) ppoll(&(0x7f0000fcb000-0x30)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8) 2018/01/29 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(0xffffffffffffffff, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000431000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000069a000-0x2)=0x7fffffff, &(0x7f000028d000)=0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(0xffffffffffffffff, 0x1) 2018/01/29 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe3000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0xfffffffffffff6d) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe4000-0x4)={0x0}, &(0x7f0000eee000-0x4)=0x4) fchmod(r0, 0x29) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000fe3000)=0x2) 2018/01/29 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000018000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000df6000-0x4)=0xcd1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000032f000-0x58)={0x26, 'hash\x00', 0x0, 0x800, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c06000-0xf8)={{0xffffffffffffffff, 0x0, 0x3, 0x0, 0x8000}, 0x2, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffff9, 0x8daf, 0x10001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000054000)='/dev/sequencer2\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000318000)=0x5, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000e8e000)={&(0x7f0000549000-0x20)=[0x9, 0x8, 0x8, 0x10001, 0x41b, 0x566b8f42, 0xa6ea, 0x1], 0x8, 0x6, 0xfffffffffffffffc, 0x4, 0x2a, 0xfffffffffffffe1d, {0x3ff, 0x0, 0x8, 0x0, 0x8, 0x0, 0x40, 0x4, 0x4, 0x6, 0x4, 0x9, 0x1, 0x5, "be16657cd21ac23f678a5774f79fbfee755487bbc8d0f561cbfc40f5094da004"}}) r4 = accept$alg(r1, 0x0, 0x0) futex(&(0x7f0000e19000)=0x80000000, 0x9, 0x8, &(0x7f0000b91000)={0x77359400, 0x0}, &(0x7f0000bbc000)=0xffffffff, 0x5) sync() r5 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000736000-0xc)={{0xff, 0x0, 0xcdad, 0x40, "35c1bcfc0eadd4fd3feb06ffd3682309fab3b4f883429a059df4957239b72ccbecdf1012761f663939f0d7c9", 0x3}, 0x0, 0x0, 0x0, r5, 0x151c, 0x40, "99b2868495aa6a47a2c9f9e5c5c552d588a013fea7dfa68b8ee3a956a7f7e0ca6f9858f1c4e3bdc82912db552d25433e5b8dcb0e5c491d7fe27c2c0af388d341", &(0x7f0000bc0000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0xffff, 0x200, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007da000-0x10)={r0, &(0x7f00009ff000-0xc)="07de"}, 0xb) 2018/01/29 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e8f000)='/dev/midi#\x00', 0x4, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000250000-0x4)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x424, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000513000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008d6000)={@generic="f3336abaad84e409e437d3aa76d6d15d", @ifru_flags=0x8800}) 2018/01/29 07:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x15) 2018/01/29 07:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) renameat(r2, &(0x7f0000ae5000)='./file1\x00', r2, &(0x7f0000117000-0x8)='./file0\x00') fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00005b3000-0x5c)={{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, {0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0x3, [0xd1, 0x6, 0x0, 0x80, 0xff, 0x4, 0x2, 0x0]}, 0x5c) 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000277000)={0x1, 0x6, 0x13}) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f00005e5000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/01/29 07:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00001c8000-0x3)='/dev/input/mice\x00', 0x0, 0x10b082) vmsplice(r0, &(0x7f0000ad1000)=[{&(0x7f0000a2a000)="869fd9d87c0c6ea4eda619f230bc4fa7dc6f60661c998eac1fa9265404d52adb583999653d04efe921256b77549fc08944118dc28da86f5aa4f601c5cf1cfc751270d16cd7875ca99f1c4e319da8c0b09a02e57df7b96116c97e48706b341d907c0a26cdc67dbaa6cc651502367c213bad5975b65538966157282a785172463f7cf462f56f2ea75bacc3c1b2a2ddca82ae8b897ee118bcd2d6f484febb665367582eee49d5bd478bc294efb138219a68bc06511e1079804169c7dcad860993cd109e351957e00304be3587f46276d1d3415215f50062628592bb14c60b7fe79f2fcfc8024bf9", 0xe6}, {&(0x7f0000da4000-0xc9)="e376823546b083bb0cba438513cecc2edf0960dc61e94bb514e7a098021d4622c8e007ef29be42c28b9cece019706444484d3289bc8e6289cf58767dec4e8ed6a055d9dcf809761f12028ceaebc6290b5d8dd4efbbeb9e7c5d4022cce94fa8b9274448a951d9485b988c9b0dfb291816ec0a98b7af80504a21ff967a081ca946ccec25ae356ad7044ebc53d1e1f4a63b6d90abb57abab926ceaf6bd23cc2807571d14aadf6625d2741d69e53361ba43be24cc12d2a5f49f829ca035359563958d50a0579a1a1eb4da0", 0xc9}, {&(0x7f000080f000-0x1000)="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", 0x1000}], 0x3, 0x3) 2018/01/29 07:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept(0xffffffffffffff9c, &(0x7f00009a7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0x26) recvfrom$ax25(r0, &(0x7f000085c000-0x88)=""/136, 0x88, 0x40000000, &(0x7f0000221000-0x10)={0x3, {"d687ee40a7c039"}, 0x3}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/01/29 07:17:49 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) connect$unix(r0, &(0x7f00003ec000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000003000-0xce)=""/206, 0xce) ioctl(r1, 0x40044145, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000008000-0xc)=@known='trusted.syz\x00', &(0x7f0000008000-0xb)='keyring}^%\x00', 0xb, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000004000-0x4)=0x100, 0x4) 2018/01/29 07:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004f0000)='/proc/self/net/pfkey\x00', 0x2102, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/29 07:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000052d000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d67000)=0x0) kcmp(r1, r2, 0x5, r0, r3) 2018/01/29 07:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000677000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/29 07:17:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x4ad7, 0x80000000, 0x5fb7, 0x20000, 0x0, 0xff}) r1 = creat(&(0x7f0000e30000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000-0x8)={0xa200}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/29 07:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000874000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000113000)="4b07ef0c18a71e2281402adbda48cbd18cb65074e0031ee8a541af1a5ed2a66a596b306b45e96226e739bbc3caa8d114af04e65dc8e99d4ce9ef0fde", 0x3c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bb3000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f84000-0xe)='attr/fscreate\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000458000)='highspeed\x00', 0xa) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000559000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f7c000-0x7d)={0x0, 0x75, "4431ad146b76fa3afd89cd5da6d9672fb379c216b27a723ce5cbcfff233c50a6895ea1d638a002437d0f980ddd95088e68c91e67f6f57e8b6269c67772a7cb58bc3612c0eefa7edbe26a71648466e92f5187a1b3abac67888b1eba19876bc061f85e318ea15ac8eaa345a89f4b62511f0c7f413552"}, &(0x7f000084e000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f6e000-0x8)={r1, 0x7fff, 0x400}, &(0x7f0000bc3000)=0x8) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a31000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd73}) 2018/01/29 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000358000)='/dev/audio#\x00', 0x400, 0x501200) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e52000-0x10)={0x8, 0x5, 0xfff, 0x504}) umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) close(r0) 2018/01/29 07:17:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b35000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x59a, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000088a000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xe8]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00002fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000707000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f000012c000)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003da000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000-0x4)=0xb) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000bb000-0x68)={0x6, 0x0, [{0xb9d, 0x0, 0xc2f}, {0x40000bff, 0x0, 0x80000001}, {0x8fb, 0x0, 0x7ff}, {0x9ff, 0x0, 0x6}, {0xbfd, 0x0, 0xa619}, {0x0, 0x0, 0xaeae}]}) getgroups(0x8, &(0x7f00005c2000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r5, r6, r7) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000c89000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 95.972931] audit: type=1326 audit(1517210270.020:1007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) socket(0x9, 0x6, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000161000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/29 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f000036c000)='./file0\x00', 0x400000, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000f41000)={0x7b, 0x0, [0x1000, 0x9, 0x2, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005ff000)={@generic="ff28d61d135b717e6ea518c4ae9b2487", @ifru_flags=0xac00}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000063e000-0x38)={&(0x7f000011f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000134000)=[{&(0x7f00005f2000-0xba)=""/186, 0xba}, {&(0x7f00004ce000-0x7c)=""/124, 0x7c}, {&(0x7f0000cfd000-0xcc)=""/204, 0xcc}, {&(0x7f000053f000-0x37)=""/55, 0x37}, {&(0x7f0000048000)=""/168, 0xa8}], 0x5, &(0x7f0000363000)=""/88, 0x58, 0x9}, 0x40000000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000611000)=0x5, 0x4) 2018/01/29 07:17:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000255000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ad2000)='/dev/snd/pcmC#D#c\x00', 0xb9b9, 0x4000) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000fb5000-0x10)={0x8, &(0x7f0000842000)=[{0x3, 0x21}, {0x5, 0x5}, {0x80000000, 0x5}, {0x2, 0x1}, {0x10001, 0x7}, {0x7, 0x6}, {0x5, 0x6}, {0x1, 0x1bf0}]}) getpeername$ax25(r4, &(0x7f00004a5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000025000)=0x10) 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000226000)=0x9, 0x4) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f3a000-0x8)={r2, 0x5}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) [ 96.047000] QAT: Invalid ioctl [ 96.131845] audit: type=1326 audit(1517210270.046:1008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=210 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.173580] audit: type=1326 audit(1517210270.047:1009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.198339] audit: type=1326 audit(1517210270.048:1010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 96.223343] audit: type=1326 audit(1517210270.049:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.248925] audit: type=1326 audit(1517210270.051:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=278 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.273588] audit: type=1326 audit(1517210270.051:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000550000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000020f000)={[0x0, 0x1, 0x0, 0x0], 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0xffffffffffffffff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a75000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$vsock_stream(r4, &(0x7f00007c6000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000ca000-0x4)=0x0) kcmp(r3, r5, 0x5, r0, r2) syz_open_dev$vcsn(&(0x7f00002d6000-0xa)='/dev/vcs#\x00', 0x1, 0x40) r6 = syz_open_dev$sndmidi(&(0x7f0000615000)='/dev/snd/midiC#D#\x00', 0x1000, 0x1) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f00000a9000-0x28)={0x6, 0x20, 0x10001, 0x3, "2a624f28d253fe0d08bb6faee75740fe430c45411d5a82c8bb319f633bdebd96"}) 2018/01/29 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x227c, &(0x7f00005f8000)="") setns(r0, 0x8000000) 2018/01/29 07:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000333000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x220cc0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a1e000)={0x0, 0x0}, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000725000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001d9000-0x2d)=""/45) 2018/01/29 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a0d000-0x2c)={0xd, 0x54b, 0x8000000000000004, 0x8000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000fca000)="2bef685732f8dd4bdb12ac580217d530000000470071f669b1548281fafd9eb4e7caddca510a7581aa92e28423000000003d47de07562f775e78d61ed9", &(0x7f00003b7000-0x1)="16", 0x1}, 0x20) dup2(r0, r1) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0x4, 0x7, 0x1f, &(0x7f000018a000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000019b000-0x4)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000bad000)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f00002b9000-0xc7)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/29 07:17:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e63000-0x8)={0x0, 0x0}, 0x80800) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00001a4000)=0x0, &(0x7f0000272000-0x4)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e64000-0x40)={0x5, 0x1e21c0000000000, 0x1, 0x8, 0xe4, 0x0, 0x6b, 0x2}, &(0x7f0000398000-0x40)={0x8, 0x4, 0x100000001, 0x401, 0xba0, 0x4a, 0x1, 0x20}, &(0x7f000044f000-0x40)={0x9, 0x6, 0x10001, 0x1, 0x1, 0x8001, 0x2, 0x5}, &(0x7f00001f1000-0x10)={0x0, 0x7530}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x3ffffffffffffffe, 0x0}, &(0x7f00003c4000-0x4)=0x101) 2018/01/29 07:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00007bb000)='/dev/vcsa#\x00', 0x2, 0x100) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000469000)={0x5, 0x0, [{0x1000, 0x3d, &(0x7f000017f000)=""/61, 0x0}, {0x2, 0x6f, &(0x7f00006bf000)=""/111, 0x0}, {0x5001, 0x1000, &(0x7f0000897000-0x1000)=""/4096, 0x0}, {0x104000, 0x75, &(0x7f0000f56000)=""/117, 0x0}, {0x2000, 0x1f, &(0x7f00002a3000-0x1f)=""/31, 0x0}]}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/29 07:17:50 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) syz_fuse_mount(&(0x7f000002c000-0x8)='./file0\x00', 0xb000, r1, r2, 0x8, 0x1440) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 96.302715] audit: type=1326 audit(1517210270.052:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 96.328452] audit: type=1326 audit(1517210270.054:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12708 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:17:50 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0xffffffffffffff1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000002d000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x5, 0x3ff, 0x5d1, 0x2, 0x2, 0x9, 0x0, 0x8, 0x401, 0x80, 0x1, 0x1, 0x3f, 0x2, 0xfffffffffffff800, 0x8000}) socketpair(0x0, 0x2, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000007000)={[{0x100000000, 0x4, 0x3, 0x0, 0xff, 0x5, 0x4, 0x3, 0x2, 0x14, 0x1, 0x4b9b, 0x100000001}, {0x1, 0x7f, 0x9, 0xe80c, 0x3, 0x9, 0x9, 0x1, 0x8, 0x10001, 0xffffffff, 0x400, 0x76}, {0xb5, 0x6, 0x8, 0x1, 0x0, 0x80000000, 0xf, 0x7fff, 0xfffffffffffffffd, 0x3, 0x8, 0x5, 0x2}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f000002b000-0xb)='/dev/vcsa#\x00', 0x8001, 0x8002) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f000002d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000-0x4)=0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002b000-0x4)=r4, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000002d000)=""/174, 0xae, 0x120, &(0x7f000002d000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet6(0xffffffffffffffff, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:50 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000003b000-0x10)={0x5000, 0x8000, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000036000-0x18)={0x1, 0x0, [{0x400000b6, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000031c000-0x38)={&(0x7f00002b9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000)={&(0x7f0000bed000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x80007a, &(0x7f0000bea000)=0x0) io_submit(r1, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x353, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002fa000-0x4)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00006c3000)=""/187, &(0x7f0000f3a000-0x4)=0xbb) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f28000)=0x0) 2018/01/29 07:17:50 executing program 6: clone(0x0, &(0x7f0000e50000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0xf) unlinkat(0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0x0) 2018/01/29 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00008fd000-0x8)='./file0\x00', 0x108) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000063c000)=""/160) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000e6e000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x100) read(r0, &(0x7f0000f26000-0xd9)=""/217, 0x336) r3 = syz_open_dev$sndpcmp(&(0x7f00008cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2000) accept$inet(r3, &(0x7f00003fe000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000-0x4)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000149000)=0x0, &(0x7f0000dea000-0x4)=0x4) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) prctl$setname(0xf, &(0x7f0000002000)='\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000f000-0xd9)=""/217) 2018/01/29 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000087c000)='./file0\x00', 0x400, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1040, &(0x7f00008ac000/0x4000)=nil) shmat(r1, &(0x7f0000c79000/0x1000)=nil, 0x2000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000d58000-0x6)=""/6) shmctl$SHM_INFO(r1, 0xe, &(0x7f00007ea000-0xd1)=""/209) exit(0x0) dup3(r2, r0, 0x0) [ 96.490816] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 96.509859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) timer_create(0x5, &(0x7f00001b4000-0x60)={0x0, 0x25, 0x6, @thr={&(0x7f0000bea000-0x1000)="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", &(0x7f0000efc000-0x3)="1bf46258ef96"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000-0x4)=0x0) timer_getoverrun(r0) r1 = timerfd_create(0x0, 0x80000) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008df000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d3d000)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ec8000-0x20)={0x9, 0x0, 0x10001, 0x1}) timer_getoverrun(r0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000fc4000-0x10)={r3, 0x100000001}) getsockopt(r1, 0x9, 0x50, &(0x7f000093f000-0x35)=""/53, &(0x7f0000c64000-0x4)=0x35) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/29 07:17:50 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00006c2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d38000-0xb)='pkcs7_test\x00', &(0x7f00005c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d7000-0x1000)="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", 0x1000, 0x0) keyctl$clear(0x7, r0) r1 = syz_open_dev$sndseq(&(0x7f0000b3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) prctl$getreaper(0x13, &(0x7f0000c37000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00006d4000)={{0x10000000000000, 0x70e}, {0x2, 0x3f}, 0x1, 0x0, 0x15fb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000de000-0x18)={0x5, 0x6, 0xac, 0x9, 0xffffffffffffff01, 0x14}) sendmsg$unix(r0, &(0x7f00006a8000)={&(0x7f000059b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006aa000)=[{&(0x7f000088d000)="c3796e7479f83f2f87e6d66268c877a82e034ba92acb7266a415569030c01e850fc523d6ec7820637618361a0a63bb6bc7d8188c4aa6b216608d11948b59013a42fb53289e7b15a1d3fd0c5f4470f7764414f181586bca09d123f169cc6f2c663da0de61fd2c613b6a09a2adcec699b66a5e8c282d80c31f67487a54a60413d553e62a399a7ff9c10f445c07b70d8697683e6598f3e97aa712d6a614d81d24", 0x9f}, {&(0x7f0000408000-0xa7)="d9cae868f01840e296083f0faef9cd958b3b29c1d7be56922538ccf074587e684123a0dea330f169005c0eb6a7deaec8b4ae8d26d85e865b1af38d900ab7a506b72f890dc42d7d3ecc06d11b89eaf03a736955efe01731a6a496d5e075110fe8debecf9fef4836ca6930f46e15a65c4482f9cc482658c4390f68858e93ee69fdc35f4e069a4f2a64f98e28ee18887d8397d6ccd7596478de69e48cf758735e11d3f32adfd79e09", 0xa7}, {&(0x7f00002c9000-0x73)="f3dccf49029075b7f20442dabe522237d29a909588aa811221d06af9361bc4516afe42f8acd2511e5e1bde3378d176c148d5349c57da525e92afc95a2d9216a539eaa0b148be8494b85d02124d418812ca3096280ce3d4ea4d5b441170530202ad032bcdfd913db17da625d7f3e0744dda5a41", 0x73}, {&(0x7f000094f000)="7a4538b3f30094295d53f7bb8f1b41c522399dc23cac08412ab89cd03280239590ac9f2c666e57c0cd8b3157f68f725197603b9c583d1d101ae346b55e9718684ae1a053217eb0936fa196d897e5769fd2ba61f8d87ea085c34c6876ab538c2b82a07451df9671bcc4e8e6e8692e631bb36821878884ac342e461d17f7814e6925804c6f448d149763d710bc2c134e43e285bc02514320e16755c78932175b8e546c0b51678126837bc55c08ee4f9668b1002a18bb2a8a7541ebba1810486954792642eee4994ed9d420db4e6d3bdf6f263a235c67d412f961891b", 0xdb}, {&(0x7f0000e40000)="17a17209c4869d034b8901f315b4f7dbb728b33dd691a3e10f01582f39fc46532a74eb71aa4ad3d90387c101ef8d9cc12f20494c8847e6be63f8d3f07d9e609ecdda47245aa5ea6dd91da217774556caa969c9c30849e97667a65619c0e6a7b3332d697bac0637eba5a51f707736566efb6f1a6c4495d62ffcb1c436b63b156709d3176fae805d4f4e77fbf69c83b212879d9401e2e94e17c27b1770f62e5ce15a", 0xa1}, {&(0x7f0000984000-0x11)="6f9d6fa2b07206d7998010c9172250b99e", 0x11}], 0x6, &(0x7f0000131000)=[], 0x0, 0x40000}, 0x20004800) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00001db000-0xe9)=""/233, 0xe9, 0x0}, 0x0) [ 96.556321] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 96.595091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 07:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000a5e000-0x8)='./file0\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f71000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) rename(&(0x7f0000db8000-0x8)='./file0\x00', &(0x7f00005fb000-0x1)='./file0\x00') sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000822000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000de0000)={0x5, &(0x7f0000e64000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c60000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) open(&(0x7f000063a000-0x8)='./file0\x00', 0x111800, 0x104) bind$ax25(r1, &(0x7f0000017000-0x10)={0x3, {"ff382194ed8c79"}, 0x199b}, 0x10) prctl$getname(0x10, &(0x7f0000c60000)=""/195) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000d49000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000777000-0x8)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) 2018/01/29 07:17:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x401, 0x3, "89d3523ce5ef", 0xc21, 0x0}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000028000)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xff, @generic="3be856e8f02ff01db8c4dd5b24becde8", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x9, "5139483ce6003068b89a22fdc4d5de48eadc9c8bcd40f42ff20a5929f0ee"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@dccp={0x30, 'dccp\x00', 0x0, {0x2, 0x3, 0x2, 0x1, 0x7, 0x1, 0x400, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x1, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x358) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000028000)={0x0, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000002a000-0x4)=0x0, &(0x7f0000024000)=0x4) 2018/01/29 07:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/enforce\x00', 0x400, 0x0) recvfrom$unix(r1, &(0x7f0000f28000-0x6f)=""/111, 0x6f, 0x2100, &(0x7f0000d3d000)=@abs={0x1, 0x0, 0x2}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e4000-0x18)={r1, &(0x7f0000837000)="59d37d1ddec0e1c7e5ae37b1caf9d928094fd773f05b213de7542f69a7719ea284bd8fd55af1747c73eb17cdc2f87629f91e2c810a3dd696aa1252ef2805c0b0851c7482fb023e9fb62af16738bc8effebd8abb7489d80501b05b73478ccab0032e67ff28b8bd72d2cfeb8b3eca0019b218188c9b00dead13ef52019bccff5066eb1fcf3db1bdc39cff1fdb5a7", &(0x7f00003f1000)=""/221}, 0x18) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00009bf000)=0x0) 2018/01/29 07:17:50 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000b8b000)={0x2000000000000096, &(0x7f000050a000)=[]}) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003df000-0xa)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f72000-0x5)='htcp\x00', 0x5) r1 = syz_open_dev$evdev(&(0x7f00007ba000-0x12)='/dev/input/event#\x00', 0x3, 0x4000) ioctl(r1, 0x800000080004531, &(0x7f0000a8d000)="") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000026e000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) symlinkat(&(0x7f0000168000-0x8)='./file0\x00', r2, &(0x7f0000086000)='./file0\x00') acct(0x0) 2018/01/29 07:17:50 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) 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) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/190, 0xbe}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000075000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x50)=@setlink={0x50, 0x13, 0x709, 0x1, 0x2, {0x0, 0x0, 0x0, r1, 0x240, 0x0}, [@IFLA_CARRIER={0x8, 0x21, 0x837}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000da8000-0xbe)="c0d947a78a053a0bff4ee34457bcfd2a2129aef431c545e2419d7497f1a44d3be48a2cb74184946fb63f4941ad3a898aa3eaa646a62923f21fa80a395bf5381051861c9ce75acd9643bb52252bb4900a6c487b0de95bf22cbb6105a54936b2187bc53564463bd1e53bf99cb198faa1c3aaece51858099e1026b522b95082638c3ae3aa9fb4f8dc11bcdb23c26de5c3e4fe43cf8d14e2c9502ba7dbde44f90798a3949768ab869c4bfe11a6b301414e26a9dc390b7e3fa7053002e1675898", 0xbe) 2018/01/29 07:17:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x121c0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r1, &(0x7f0000ffb000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) 2018/01/29 07:17:50 executing program 0: r0 = socket(0x2, 0x80003, 0x4) fstat(r0, &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/29 07:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/sequencer2\x00', 0x280, 0x0) recvfrom$ipx(r0, &(0x7f000014e000)=""/251, 0xfb, 0x40000001, &(0x7f00002c6000)={0x4, 0x8, 0xe2e, "054a357a4871", 0x2, 0x0}, 0x10) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000077e000-0x1c)={0x2, 0x4, 0x9, 0x0, 0x80000001, 0x0, 0x94, 0x10000, 0x5, 0x9, 0x8000, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x20, 0xf7f0, 0x6, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f0000e0b000)='/dev/snd/pcmC#D#c\x00', 0x4, 0xc0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000005e000)='net/udp\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000c75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000250000-0x4)=0x14) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000f99000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00004cf000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r4}, 0x14) shmctl$SHM_LOCK(r2, 0xb) 2018/01/29 07:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$sndseq(&(0x7f000059b000)='/dev/snd/seq\x00', 0x0, 0x222b2fdb2f9e9725) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/29 07:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000-0xa)='/dev/cuse\x00', 0xc0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000e69000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e51000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000cc5000-0x10)={r2, 0x1, 0x6, @random="0e00697ff342", [0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x7, 0x4) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b66000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6f000-0x4)=0xe8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f0b000)={r3, r4, r5}, 0xc) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00005b7000-0x8)={0x0, 0x0}) 2018/01/29 07:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c1000-0x9)='/dev/sg#\x00', 0x401, 0x400002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001f2000-0x4)=0x4, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400, 0x0}, 0x10) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f7000-0x20)={r2, &(0x7f00007f6000-0x2c)="f0fe570b1a7fd2e151874e357fe8cd25c59d052d7f84f5d5b50e047ae9d8e8f6c606d8ff50181318b78bc372", &(0x7f0000f80000-0xf4)="0841274a145a78abb681d07b129729c00ca61f1370e7ddc184793ff2d7faf1379479213be6c9bc40499c233cce5f95032768b5ed60412142ef86ac445bd47948e27b73016d0862b3775b8801dc96c2d28df0bb6f9059daef7ac8e06059cbb537c98c98600aabdecd44ac6f4a2ff5cef4a4a95ae5ead6edbe37cddd5e266b1bf9ad62fe6b768c1f952ccd3abfc5527482d9d37abaf099b9b7689ece198138ad2708bf61cb9d2fa39b15b9036f737bc26d313fe1b74afb33b20b95ee4b23a9be491077809b0f8a992eebae0fe65708840723588858f2fbf4be612dc42819a408290ad54ac28503e433eea6cd696a5b735360a63cdc", 0x2}, 0x20) 2018/01/29 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680000)={0x3ff, 0x0, 0x2, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:51 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000002000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000002000-0xe3)=""/227, 0xe3}], 0x7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/mixer\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f000056a000-0xb)='/dev/vcsa#\x00', 0x3, 0x180) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) r6 = gettid() sched_rr_get_interval(r6, &(0x7f00008b9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000637000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f000045b000-0xa8)=[{{r4, r5/1000+10000}, 0x8001, 0x80000000, 0x5}, {{0x0, 0x7530}, 0xffffffffffffffc0, 0x7, 0x6}, {{0x0, 0x0}, 0x9, 0x3, 0x7fff}, {{0x0, 0x0}, 0x200, 0xfffffffffffffff7, 0xeb7}, {{0x0, 0x2710}, 0x2c3, 0xfffffffffffffffb, 0x7}, {{r7, r8/1000+10000}, 0x7, 0x6, 0x4}, {{0x77359400, 0x0}, 0x3, 0x20, 0x1000}], 0xa8) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r9, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001df000)=@assoc_id=0x0, &(0x7f0000c22000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000952000)={r2, 0x10000000000}, &(0x7f0000557000)=0x6) io_setup(0xff, &(0x7f0000817000-0x8)=0x0) io_cancel(r3, &(0x7f00007cb000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000e69000-0x10)="591fde9e94459fdc3b95f84f4e84e0b3", 0x10, 0x5a, 0x0, 0x0, r1}, &(0x7f0000795000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xfffffffffffffec3) 2018/01/29 07:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c8a000-0x4)=0x5b) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00005fe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000096c000-0x10)={&(0x7f000073d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x200000006c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000809000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b31000)={0x0, 0x401}, &(0x7f00003f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ac000-0x10)={r2, 0x2c, &(0x7f0000bee000-0x2c)=[@in6={0xa, 0x0, 0x36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000db6000)=0x10) r3 = syz_open_dev$vcsn(&(0x7f0000c8d000-0xa)='/dev/vcs#\x00', 0xff, 0x480000) recvfrom$llc(r3, &(0x7f0000fa3000)=""/31, 0x1f, 0x10020, 0x0, 0x0) 2018/01/29 07:17:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005f2000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x1a, 0x6, 0x0, 0xffffffffffffdb81, 0xffffffffffffff29, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10, &(0x7f0000c17000)=[{&(0x7f0000000000)="3d8ddf1fbe73eaacd588744cd156364567c9e9ed4cd732bc4687aee6b5b17627e15a7bdc2b23f7b36e5f13e9ec0e4970bba405f54039e23d4ad9c2f8b0ad69ec06edfb64dee49ec58ec2c47dcb93c3d3e41aeee464d3617f41f1fe80ac555498232c56e5eaf2b397ce12e8cbeff907249aa5a902bf74cc8ac2ac88ead24459af11c1f90e94f5a71cb220ab10c8ce68abc72e9f26ce45618e3b527c1d61ce", 0x9e}, {&(0x7f0000000000)="8a4cd168da3ac30156dff20f8c603924c585fe7d9a6f0c90543e979e75697ab090d81fbc3554fed199e2d52847507784ff88f791a2bee39c7aa3a208fb1e54b21adbc15a7600960625d8c0a3d1a1e31a9323051833b8f83dc97f24c2b6e3ff14219cf8889acc5f3457c4cfedae9597154f660f2820ccdfb89243330e63e33010dcef1b91b11b29947352ea907965f08ce62718cda87e9660bfd915e76781049bb5b2696910aa84fb3892fad9a90b110d9b25e4363f00f7ecaf816537266ce1", 0xbf}, {&(0x7f00000ff000-0xc)="b1f3ae0bcb3fdae3dad525f7386de75afb497037ad3a71775c6921289cd02fed21077e997c85a5b0de3b46524666e1650559f5f5be42f5", 0x37}, {&(0x7f0000000000)="eb8d5732426f768b8a3a8dabb33e2cde9fca6913dc6a97a9fba9d01468246bf3fcbe96dd2e325a4fafd148900c6e849ed8883c289694ed6113964ad0d12ddc0e9317d1852093b9b244a35609e46acd47a09315a53f0549b408d28f7f6b737b8e0b629d267835f37ea6767aeb5b673daf756a2dedf64e676f9c82f690e3ae05086f4dfcf330600ae29f2ee3d4682c751c0998196c8a51e4b13a0f4da9aa80c1a5ebb0fd817285a4872068673b7df585b5ad74fa9873f5c4528c8777e698f02d5999cee215886c3981d89c7d8e35ca7145626a6e3a35bab2f48b5a02b6807214980b52aeb8d0", 0xe5}], 0x4, &(0x7f0000000000)=[{0xe0, 0x117, 0x0, "42334daa44c603cbe7b7ba3b0d89c4959415c68e07b84d0d982341ef22e0ded2b0d8092316d152613725c43586a302cd6bb912272b67c9495889b61d2d9308815952067c189380a5ee4942a5b62f7c4111ff7053ab54f4a50dd89db11b81bbd4a0c96eb79fb07aced9a795e53cc49433c9a331f9790ba5d2a9b7cd738b1c1bdff49bec3f5c6caabf2cbe90313d98e3d36d15e336fd9a110cdf8faa03adea9a4d3787820736768098b073af2aa5550cb031c43ea4c6bd1f68f5be3b04c84ad64c67509e927d3d48405acccb"}, {0x68, 0x118, 0x4, "3c82b99bc2cd1baf6d8f3c80ae9e12ba8dd7138597cea90c9d8504bff24366992c66b3d045189024ac0ee742d1c07be0fa79797ae34e91ee700ffc25dc50cf738f7b0604c2d4663ca045b03076180e51c6b9acfb1864"}, {0x58, 0x110, 0x7, "f07e121ac399e55f36ade20c24f6078941144c6f48e3d50f5bce0bce4ed3a0b9e8e11dec759aad8b38a678df7719bba2563f38ab26e87c4e283b560e6787def64c56691a8e"}, {0xb0, 0x105, 0x9, "ee0f24f538a18201dc111c225c64acec621f8a18e4a8d356c0acf144d3e2b4a49af1f1c9146c972d73495d475141a431a254caa7ca8c25d8b5bd643277e48b1ca440ccaf295b45e12bb1b9ab3ec4c1a8ce8d4e07e86b3536a8343a571536ca00bd01f0c68a7eadcb22d7fd4f9c7310e8db142ec425f08010e8b25b47acd2ae6972040c85dd633442cabd1845157523c0c745308e6e7412eed912e37a"}, {0x40, 0x10e, 0xa4c4, "0de8143dc33f65418954b43027e631d21758a72dfe6c843dfddefcd0c1d293e47c86b66faf30ea24999aaae4acc2a1"}, {0x1010, 0x3a, 0x4, "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"}, {0x30, 0x107, 0x2dc0, "7c2fc95e2cfe1d698fa29665ca6cbf1a4c4229ef71d4bcb00e80821e84a075f7"}], 0x12d0, 0x0}, 0x0) 2018/01/29 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000601000)='/dev/admmidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004ea000)={0x0, 0x5, 0x9, 0x6, 0x5, 0x0, 0x1f, 0x9, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x80000000, 0x2}}, &(0x7f0000939000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000235000-0x10)={0x7fff, 0x2, 0x0, 0x7, r1}, &(0x7f0000cfe000)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000aec000)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000091f000)={r1, 0x4b6}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ca5000-0xfe)={0x0, 0xf6, "a84ae497f0397e6018bc16d55fcbc536714291b5fba67d903d7815037d137d9a8c1a1091b3ac7602249b539ca01d7ac84fb52fd067849100e38c835dc4894b04a4da127321ccaa6bba84c0a51081d83bb3439396e802bc0e06eb75aca457ff9bb84a811dae7eff8fadc05965a769ecc530b46b8978e06eedf86a2723b9b4f41d5595d2d45d3f6df5e412bb939645d8ed02603af41427d8a7b84b82846c499375e8b60dd4dbd9b1ed1fa14a37ec88c151599f111e33f95be694a47d12460d63e6180db2fa92daeb52e95b936f81386353affd5f4db4fb8d0f482dedfe3c3bdf7b3462a0088e603b6f3e35f2a2511aac1363912ff6153f"}, &(0x7f0000bcc000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000a1000)={r3, 0x38, &(0x7f0000a4c000-0x7)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}]}, &(0x7f00006f3000-0x4)=0x10) listen$netrom(0xffffffffffffffff, 0x0) 2018/01/29 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cd8000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000036e000)='/dev/hwrng\x00', 0x80082, 0x0) 2018/01/29 07:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f3000-0xd)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000045d000)={"73797300036d5f653a6f07006563745f723a696e736d6f645f657865635f743a7330", 0x20, '/sbin/dhclient', 0x20, 0x3c, 0x7, 0x0}, 0x16) r1 = syz_open_dev$usbmon(&(0x7f0000da2000)='/dev/usbmon#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000028d000-0x87)={0x0, 0x7f, "943bd0e88b9ce3c064bcd2d853aba3cb131ccea1e25abc4dd32742055e104913c171de79a8e9e4d5b6638c51e37d8bc45cfe8aeffcb3c552176ab2b33fbc6ebdcf853c9f3612d487a844138bb9959067ae92f9cbe3a53c41628f3ece32766cc6e5df1b9555cf220c43ccce4a8708efc7cbc203274bccf32334be26e6f643c5"}, &(0x7f0000997000)=0x87) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc7000-0x1a)={r2, 0x400, 0x9, [0x5, 0x80000001, 0x9482, 0x7, 0x812b, 0xff, 0xfffffffffffffe80, 0x3, 0x2]}, 0x1a) 2018/01/29 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000670000-0x20)={0x0, 0x3, 0x5, 0x1d5, r3}) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f000068c000)='./file0\x00', 0x1ffffd, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') open(&(0x7f0000d0f000-0x8)='./file0\x00', 0x400400, 0x1b0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005e6000-0xa)='/dev/ptmx\x00', 0x300, 0x0) setns(r0, 0x0) 2018/01/29 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00005c8000-0x4)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000077d000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000)=0xfffffeb5) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000d87000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x81, 0x100, 0xfffffffffffffbff, 0x500004, r3}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000672000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x100, 0x0, 0x6}, {0x0, 0x0, 0xa5c3, 0x0, 0x0, 0x80000001, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00007b1000)={0xfffffffffffffffd, 0x9, 0xfffffffffffffffa, 0x0, 0x100}) 2018/01/29 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000259000-0x2c)={0x6, 0x8000000000000004, 0x401, 0x5, 0x100000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000259000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b87000)={{0x3, 0x2, 0x7, 0x3, 0x81}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r0, &(0x7f0000181000)="", &(0x7f0000eff000)=""/244}, 0xfffffffffffffeff) r2 = syz_open_dev$sndpcmc(&(0x7f0000f8b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d08000)=""/50) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00006e8000)="81401162a909c4f86a07ed1556825cef2adffbb8828b8dadccbb5596a767c586ad7be0f8bf4c23bf760bee87a440374e03f1ec27bdf940c1c9aa531730935f7998309ab779f4082ad62f5dcff2742ab38e0cf900e487710c403c0fd434b21aa8bfb7") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cec000)={0x3, &(0x7f000039c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x8000005) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006fe000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fba000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fa6000)='/dev/vcsa#\x00', 0x8, 0x100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b18000-0x1)=0x82, 0x1) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f00005e1000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$key(0xf, 0x3, 0x2) 2018/01/29 07:17:51 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xb0)=""/176) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0x0, 0x4, "f522593be4bb", "f7919c48d9f64c2c613b326563f5e2a8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ce8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000edd000)=0x1c, 0x0) r3 = semget(0x2, 0x2, 0x80) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f00008ca000)=""/124) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000877000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r1, &(0x7f00003a0000)="", &(0x7f0000b9a000-0x78)="", 0x100000000003}, 0x20) r4 = semget(0x1, 0x0, 0x19) semop(r4, &(0x7f00002ad000)=[{0x3, 0x9, 0x800}, {0x0, 0x9, 0x1000}, {0x4, 0x3, 0x800}, {0x3, 0x1d76c0000000000, 0x0}], 0x4) 2018/01/29 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b56000)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000d9f000-0x3c)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000457000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000+0xd65)={r1, 0x7}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000f94000-0x8)='./file0\x00', 0x141046, 0x10) mount(&(0x7f00007bd000)='./file0\x00', &(0x7f0000369000)='./file0\x00', &(0x7f0000a68000-0x5)="62646534f3", 0x0, &(0x7f00000c2000)='k,') 2018/01/29 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000033f000)='./file0\x00', 0x20000, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000324000/0x3000)=nil) shmat(r1, &(0x7f0000b93000/0x4000)=nil, 0x2000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000718000-0x1)=0x56da, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000692000)={0x0, 0x5}, &(0x7f000025f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008b0000-0x6)={r3, 0x5}, 0x6) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8000b) 2018/01/29 07:17:51 executing program 0: eventfd(0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) ioctl(r0, 0x6, &(0x7f0000a05000-0x2)="") 2018/01/29 07:17:51 executing program 5: r0 = socket(0x13, 0x803, 0x8) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/29 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x0, 0x806, 0x6, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00003d2000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xd000017) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000f12000)=[{&(0x7f000077b000)=""/4096, 0x1000}, {&(0x7f0000e42000-0x89)=""/137, 0x89}, {&(0x7f0000898000-0x23)=""/35, 0x23}, {&(0x7f000028d000)=""/252, 0xfc}, {&(0x7f0000375000)=""/167, 0xa7}], 0x5, &(0x7f000056c000-0x60)=[{&(0x7f00004cb000-0xfd)=""/253, 0xfd}, {&(0x7f000006b000-0xb19)=""/4096, 0x1000}, {&(0x7f0000092000-0x6f)=""/111, 0x6f}, {&(0x7f0000e68000-0x31)=""/49, 0x31}, {&(0x7f00008cf000-0x44)=""/68, 0x44}, {&(0x7f0000930000-0xe6)=""/230, 0xe6}], 0x6, 0x0) rename(&(0x7f00005f7000)='./file0/bus\x00', &(0x7f000053e000-0x8)='./file0\x00') r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) process_vm_readv(r1, &(0x7f0000c6c000)=[{&(0x7f00004f9000)=""/150, 0x96}, {&(0x7f0000b33000-0x58)=""/88, 0x58}], 0x2, &(0x7f000015b000-0x50)=[{&(0x7f0000bb5000)=""/103, 0x67}, {&(0x7f0000035000-0x8a)=""/138, 0x8a}, {&(0x7f0000244000-0x6f)=""/111, 0x6f}, {&(0x7f00005cf000-0x37)=""/55, 0x37}, {&(0x7f0000318000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) 2018/01/29 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x840000000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b12000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000018a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000914000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000549000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) [ 97.600514] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/01/29 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000b84000-0x80)=[{&(0x7f0000f9e000)=""/58, 0x3a}, {&(0x7f0000d6b000-0x41)=""/65, 0x41}, {&(0x7f0000214000)=""/254, 0xfe}, {&(0x7f0000e5c000-0xb3)=""/179, 0xb3}, {&(0x7f0000f0d000-0x32)=""/50, 0x32}, {&(0x7f0000e5a000)=""/227, 0xe3}, {&(0x7f000052e000-0xfa)=""/250, 0xfa}, {&(0x7f00006ba000)=""/57, 0x39}], 0x8, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f00000c0000)=[], 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000040000)={0x0, 0x4}, &(0x7f0000f8c000)=0x8) get_thread_area(&(0x7f0000f42000)={0xb113, 0x20001800, 0x6000, 0x3ff, 0x1f, 0x503, 0x8000, 0x800, 0x8000, 0x6}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000835000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000040000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d4000-0xb8)={r2, 0xe7, 0x4, 0x0, 0x4, 0x100, 0x3, 0x1, {r3, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x20, 0x3, 0xffffffffffffff71}}, &(0x7f0000e36000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000429000-0x8)={0x0, 0xf5c9}, &(0x7f000038b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ec5000-0xf3)={r4, 0x7, 0xeb, "e8913a1676596925e1814b0163858a2a4b56b5451d0b3b84e6ee7951ac2cf288f3dc3021bd14b7a7d0569cc9f4411f86e3edacaa628283a101372cbd8bceaa9af94917a995829a08ac7d7bc88b95cced9d1d963060d97c45e228a2466c0857e6f681f3d771dde029b38c0afdf220622f9d5c11c54ff75ae409a4c9c4843332aa9e8b181bb791112f5abead223e7f04aac21d746f45161beb95474623e8a5c464bef3d00a21f6fb88fb24855115447138282f917f6b9984186696480bd7a2c6899484e7b07d961e904e238b3aa5394cc9f2f20a0646e5627c265cb754655f770df5f0fd15d2b26dd4aeeabd"}, 0xf3) 2018/01/29 07:17:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/22, 0x16}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x84c, 0x16000}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x2b, 0x8c9, &(0x7f0000000000)="dd653ad201ff7671314a24a38bc93e9186dfcbac0480135410030979dd6aded2eb855ab586dc6ac92680ef25957d106280d134ffbc35cf0b15e5e39f51e17b91fde3317f07a3bf3a2a09a4fe65f4567f86e8179a2208b77855c5bbf6750148b1b5f9a651016b6afd56b133c67c720c41ef06c44e2a191a35f0bf4c2afc34d4f0048dd828e9be0c1b43da6f17c3a753b78457e2c7e0b20e57f18af68a448d3595ce3d9bc618c5611d9f6ffcbb2180269595e0e368d06eb5f89185887da10555a6343616c24f14ca180252b15680a2d515afa2e38cd76a175e41fcba25b4c5fa2eada3dd65c92c7beaa85ff4", &(0x7f0000001000-0x1d)="5fa4c4659a021aa88daf0accd5388da243b3f2dd55fde06c7e4b152e6c", 0xeb, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) syz_open_dev$sndtimer(&(0x7f0000a1e000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ff3000)={0x80, 0x0, {0x0, 0x3, 0x8622, 0x90646c672982b332, 0x447992f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000f00000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ec1000)={0x1000, 0x3f, 0x12, 0x1, 0x8ee6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000835000-0x4)=0x0, &(0x7f000062d000)=0x4) [ 97.665210] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/29 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000586000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) getresuid(&(0x7f0000bdc000)=0x0, &(0x7f0000546000-0x4)=0x0, &(0x7f0000103000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000746000)=r2) 2018/01/29 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fea000)='./file0\x00', 0x95) readv(r0, &(0x7f0000905000+0x37f)=[{&(0x7f0000675000-0x23)=""/35, 0x23}, {&(0x7f0000e2c000-0x78)=""/120, 0x78}], 0x2) r1 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') 2018/01/29 07:17:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000044a000-0x5c)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x856}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0xfffffffffffffd16, [0x5, 0x83c5, 0x80, 0x9, 0x800, 0x8, 0xf7, 0x2]}, 0x5c) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000cc2000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) fstat(r0, &(0x7f0000c10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000008c000-0x8)='./file0\x00', &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d51000)={r1, r2, r3}, 0xc) 2018/01/29 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000092d000)='/dev/snd/pcmC#D#p\x00', 0xb97, 0x0) getpid() ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000635000-0x4)=0x5) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000626000-0x74)=""/116) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a65000-0x4)=0x10000, 0x4) r1 = getpid() ptrace$peekuser(0x3, r1, 0x80000001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00002d7000)=&(0x7f0000130000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r2, &(0x7f0000142000)=[{&(0x7f0000d62000)="11faa2cb2b21ad3b1c2e1136955c60872b3f08fad8748b3ffd1f2f830a49263a8e90f2a97b5705733d0a7cf1f751d2182546ec2985ecaeb2bb92f58e0402a9e6fd84f5d2394868cca63aae37a5528e3eed9e14184c72a0fe4fc3fefd326866f0a0a84cf619fa4615eae1846b3804000000658095a30b3c1d6c5f8082403975beb506d8d6f7bcbb4dff8d10b24a2d992ce97b8952340910a5c6bbf9cb5d8b1f182fe64694214bc50a1005f0e9fcba1d1030f0062dd727722c5bac55102f92706da36a", 0xc2}], 0x1) 2018/01/29 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[], 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c39000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) removexattr(&(0x7f000094f000)='./file0\x00', &(0x7f00003ec000-0xe)=@random={'osx.', 'keyring-[\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000659000)={0x0, 0x4, 0x101, 0xf14}, &(0x7f0000dac000-0x4)=0x10) 2018/01/29 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c9f000-0x4)={0x29d5, 0xc360, 0xfffffffffffffffc}) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000504000)='./file0\x00', 0x2, 0x101) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/01/29 07:17:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x0, 0x0, 0x100000000, 0x1ff, 0x2004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a44000-0x4)=0x0) getpid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='coredump_filter\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) lseek(r2, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001c0000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000021a000)={r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8000, 0xc, 0x8, 0x60}, &(0x7f0000000000)=0xa0) 2018/01/29 07:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ca000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) r1 = syz_open_dev$mice(&(0x7f000089d000)='/dev/input/mice\x00', 0x0, 0x8440) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000f1000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 07:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e4c000)={@generic="159dbc5eef9450d4a4498e21d294a7ef", @ifru_flags=0x1000}) ppoll(&(0x7f0000a8f000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x0}, &(0x7f00008c9000)={0x0}, 0x8) 2018/01/29 07:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000990000)={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffea) r1 = syz_open_dev$mice(&(0x7f0000bed000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d1c000-0x8)={0x0, 0x3}, &(0x7f0000c29000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000461000-0x8)={r2, 0xe8}, &(0x7f0000b9b000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000996000-0x8c)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a41000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f2000-0xc)={r3, 0x0, 0x30}, &(0x7f00008ed000)=0xc) 2018/01/29 07:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000650000-0xd)='/dev/dmmidi#\x00', 0xa39b, 0x204) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000bca000-0x70)={[{0x2, 0x1, 0x6, 0x5, 0x6, 0x9445, 0x1, 0x1, 0x1, 0x200000000, 0x71b, 0x3ff, 0x100000001}, {0x100000001, 0x4, 0x8, 0x80, 0x7ff, 0x3, 0x649, 0x8001, 0x5, 0x3800000000000000, 0x7e74, 0x6, 0xfff}, {0x6, 0x0, 0x8, 0x401, 0x6, 0x3, 0x42, 0x0, 0x6, 0x0, 0xc5cd, 0x8ef2, 0x2}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) 2018/01/29 07:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e69000)={0x0, 0x4a, "8d89b3c7901785a85e611492c6a1f3fe6a4eb6fb8a2d6c3f59c8abd302be6570b36223fed9687113ab33c3370a00ddfb514460b070e6ef562c6f0c03eec76c1cb9a54f74d9b84c651c59"}, &(0x7f000028e000-0x4)=0x52) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001aa000)={r1, 0x84, &(0x7f00004ed000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aa9000-0x4)=0x10) 2018/01/29 07:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e94000)=[0xffff, 0x100000000]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000055d000)=0x64c, &(0x7f0000430000-0x8)=0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000612000-0xc)={0x3, 0x1, 0x4, 0x1f, 0x5}, 0xc) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 07:17:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000e1e000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d93000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b59000)=0x40000000000000b3, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a0f000-0x4)=0x5) r3 = syz_open_dev$tun(&(0x7f0000ac4000)='/dev/net/tun\x00', 0x0, 0x400000004) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000278000)=0x1, 0x4) 2018/01/29 07:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x4e, &(0x7f000099e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x6}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00004b1000-0xc)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sg(&(0x7f0000a46000)='/dev/sg#\x00', 0x0, 0x600000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077f000)=0x0) mq_notify(r1, &(0x7f0000590000-0x60)={0x0, 0x12, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e41000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c80000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000022000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000022000)={0x0, @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]}}, &(0x7f0000023000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000019000)={r2, 0x7}, 0x8) r3 = getpgid(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x0, &(0x7f0000022000-0x4)=0x0) r5 = getegid() sendmsg$netlink(r0, &(0x7f0000014000)={&(0x7f0000010000-0xc)=@proc={0x10, 0x0, 0x2, 0x100004}, 0xc, &(0x7f0000021000+0x158)=[{&(0x7f0000022000-0x300)={0x300, 0x17, 0x8, 0x5, 0x3, "", [@nested={0x2d8, 0x95, [@typed={0x10, 0x41, @u64=0xfff}, @generic="9943f97c501778e8e87ebbb99af3dbf2d8ccd6b55324f787af3eca1a30f918b523cd4c2a12b95b689f1dde0c83221164a0f7ed1cd1386ddb96ce7f17df677ee884af63b4c7ecd1583160a754241ee4f23dfd6cce72c8a4e64b5b1525ca7c773c305ed03dc65da9fd24df505c849590d89d71ddc481f8810afd8b9fec4914eb934822a1eb3cccb2f8323106fdec119a753912f430e0169dda2d4bf4d19ce361e516137f46279052515357f3e638f8bb9449ba51588fb205ab1fc91b3012d9b7b5fe82423a98f1b5150a169888d6f59a67a1c6ce7d7e", @generic="", @generic="6f5fa496f9e364d90f79fcba16f608f0a1154d6a9050394d02ab92d5e05a7848706a700df32fa0a1201782d4c79aa17361d0ef780f8dd2546bd27026e542f3e050926deebcc461864e576dc4cc8007d020b98062145b4c9950d420bf674979f39461bd7f3bceff05d90f86a2", @generic="4e860e50779159adef113ea35b3e1b3c4eb33e315b76af78b4a1ff8bd38ef7684bb4c84ebd1ef02470546ed3e5a6f4bb11c874269d8eb61fa5c250f2a7d5f3a2270b9313966a70ef667cbf66495c735012a79e3b3112ded0f7a1b23a404460201c786dee9a85a297897b76005e0cebb90578e5c0240aa108f40deb35e34c32cf614783ae9366e3ce907ffac25fa8a3a2fbff6305c145", @generic="c032e0afe225f8d17f051e33128269f98e720fc71ae5c5952c4e8396727c82b16146949f375850741d400057314ad35b75661c6a535f835a2e8704b3c73bf58ee0a2c088fd22fef75a71894747315f18ba610dcf62a43490faae45260dfefe6fc2d91f25890e833708a53824d460f508db097914ac9e335d83031c2511d552293f29b68b44bdd6f6e9a61a243342852d08c5f61383ccc2827caee004e1", @generic="820eca3b84c3d2c795ea858a3e86a43b76fbbecd3da473b9077311fb1b1ad4a32e6991bf7abc1ba537c6832e6e104a9e696956218c9f7645e6f5e52bcae373d550d820fe82eb3b15890d7699c27b"]}, @typed={0x18, 0x2c, @str='/dev/input/mice\x00'}]}, 0x300}, {&(0x7f0000022000-0x15c)={0x15c, 0x40, 0x420, 0x1, 0x3, "", [@typed={0xc, 0x61, @uid=r1}, @nested={0x140, 0x37, [@generic="", @generic="f7f7b556b38c0df4661b32746af80c3123216c558d09730c872fa646438e6d56ff07822bac0b6f92b71c23c66b94d6a54819d577474b001a54afff7f0257f4a279b32b53740115205edd40af4e11952e737b2bb2e429bdfbb04f9bcd379d27885695d7e895c9d485758ac2938a9ce33cfc11f55f2e858d23a3ce3185feb667285269c0593d8c7d", @generic="3695d4f2f9c857eaa254c90ae5e1d1c5cfdab70bcee46921f9dde7c5ec9df53ce519f4eb2a0d35b2031bef53c84423bdc7f33dfd0389afab0550e121401e67ae42338300de4ebef1d9b2cbef017a3394092fe3ed513d24421059ca4fc1fbb818141cfd4993375bfdeda5e1b07d26227ed14bd47751918f4914b9e821dbc675f898738e61bb04358a5e9925440b08b6c6c3d51665f76f36e567986e2bca", @typed={0x18, 0x6e, @str=',keyring-%lo\x00'}]}]}, 0x15c}], 0x2, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000c0}, 0x40040) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x2) pipe(&(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f000001a000)={0x3, 0x0, &(0x7f0000021000)=""/8, &(0x7f0000018000)=""/193, &(0x7f0000019000)=""/106, 0xf000}) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000022000)=[{&(0x7f000001f000)="a219a0d4f85791559f4f69fca629cb04aa0e060ce1dad6b655395d296a5f0decf2b5690aed007f06f670101270293fae89db6f6cc30bee0bea0d3c91bd3bb63431190bea111df09ea38441a6b4f41284300d88fcf697327717a208fdde8133e48b70ae53e8a59c6ba6c9827edda644dbd42a7daa7b1de0a1", 0x78}, {&(0x7f000001a000)="96e5ac815a29a785f2d0849c52b624bc8176fb30d8cdba9965ad84ff882b4f0cbf39bc93a6304787af982b529cb9af2ed00d3dc02a6ef28d97e466da2ecbabc477d7f2b4620955403a8b1396bf8e7c888595b56395cb5fcfce8d3bac6e4807ec31771443e90d6178", 0x68}], 0x2, 0xb) syz_emit_ethernet(0x46, &(0x7f000000c000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x10, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000291000)='/dev/audio\x00', 0x511400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000073000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e35000)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c60000-0x4)=0x0, &(0x7f0000c43000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000085000-0x10)=@generic="7a3a19f4a9e4e4e6a42cca7c371554a1", 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:52 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x5, 0x100000000, 0x80, 0x26887b95, 0x1, 0x8, 0xffffffffffff1fa3, 0x2, 0xfd, 0x8, 0x9, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000beb000-0x10)='/dev/sequencer2\x00', 0x80141, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000f7000-0x2c)={0x1, 0x7fb, 0x4, 0x3, 0x89, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc60) 2018/01/29 07:17:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffc0}]}) 2018/01/29 07:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getpeername$packet(r0, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000608000)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000347000)={0xf, 0xe, &(0x7f0000288000)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x7fffffff, 0x9, 0xefb9}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x10000, 0xb, 0x6, 0xb, 0x0, 0x1}], &(0x7f00004d6000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f00002d9000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000c0c000-0x38)={&(0x7f0000bfc000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e74000)={&(0x7f0000d12000)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x2, 0x0, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x10) eventfd(0xfffffffffffffc00) syz_open_dev$mice(&(0x7f0000ab0000)='/dev/input/mice\x00', 0x0, 0x400d00) preadv(r2, &(0x7f0000305000-0x10)=[{&(0x7f00006da000)=""/155, 0x9b}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000083c000)='./file0\x00', &(0x7f00005d0000)='./file0\x00', 0x8000, 0x0, 0x0, 0x7e0000, 0x4, 0x2000) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c58000-0x2)=0x0, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000051a000)={0x2, &(0x7f0000264000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00000d1000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bae000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x20000000002202) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000514000)=0x0, 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000b9c000)=""/0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f93000)={0x452, 0x3, 0x800, 0x3f, 0x4, 0xe9}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c31000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ab0000-0x3)={0x40000000000007, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fb0000-0x20)={0x4, r4, 0x0, 0x2}) 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000561000)=0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/29 07:17:52 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000810000-0xe)='/dev/admmidi#\x00', 0x6, 0x802) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006c0000-0x53)={0x0, 0x4b, "09e3f6c5c8ccea7bbe6b9aad8337b233bce69022ddb94a5bdeecc6135e3d927950850b94fb0c27201f90add7c1e7ce3b5037a6c9d8169a5e02827a150553d4c2bad9590bbbba316be1a8ce"}, &(0x7f0000afc000)=0x53) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fb3000-0x4)=0x0, &(0x7f0000fb3000-0x4)=0x0, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9d2, &(0x7f0000fb2000)='./file0\x00', r2, &(0x7f0000fb2000)="aeb002f7a9c4e9a92145f3d1871608451a0ded29f752e7948d5370506088eeb0038558793d9038af2899da96672d3647c2a0c12ed6552842458bebd0c544efb1ec8e389b") mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bba000-0xc)={r1, 0x2, 0x20}, &(0x7f0000fb3000-0x4)=0xc) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb4000-0x50)={@common='vlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000007000)='}') 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mknod$loop(&(0x7f0000020000)='./file0\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00004eb000-0x4)=0x1) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000f3d000-0x10)={&(0x7f00007db000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000530000-0x70)={[{0x0, 0x100000000, 0x5, 0x80000001, 0x0, 0x6, 0x7, 0x5, 0x100, 0x0, 0xffffffffffffff80, 0xcffd, 0x7ff}, {0xffffffffffffffff, 0x2, 0x9, 0x1f, 0x10001, 0x4, 0x8, 0x3, 0x0, 0x4, 0x7, 0x800, 0x1}, {0x81, 0x6, 0x100, 0x2, 0xfff, 0x3f, 0x0, 0x800, 0x7, 0x6, 0x2, 0x6, 0x7ff}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000006000-0x8)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00007fe000-0x5c)="d10166e22ba5aca938dd607e19841e8faa8f480ef704b998b8763e6b9a93aa7dcefb51cda68b19a2058a35430bb45ea4bf15ed1864f7448a8527f1307ee6dc8a7d8d4999dd0edd2b0699916a3a868e7b5aad6f5acb41d3eb01e62b16", 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00006dd000-0x1c)={0x2, 0x2, 0x401, 0x0, 0x6, 0xcc, 0x402, 0x8, 0x8, 0x3f, 0xe, 0x7, 0x0, 0x2, 0x3, 0x2, 0x8000, 0x100000000, 0x719}) dup2(r1, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000bd5000-0x5)={0x8559, 0x7, 0x5c, 0xda6}, 0x5) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004a000)='/dev/vga_arbiter\x00', 0x2800, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000004b000-0x4)=0x4) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r1, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/29 07:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x8000000000002, &(0x7f00003ec000)={0x0, 0x25, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac8000)=0x0) timer_settime(r2, 0x1, &(0x7f00008af000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000971000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800012, 0x0}) 2018/01/29 07:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x52) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008c1000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000479000)={&(0x7f0000c01000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) pwrite64(r0, &(0x7f00001d1000)="c3e4308c51db45d492f7a0576152c2b3ab651c3f66086408439f09532d82736de33f1541a03883d090a259", 0x2b, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000011f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1, 0x1b, 0x80000000}, &(0x7f0000a44000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c8c000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000615000)=0x98) syz_open_dev$binder(&(0x7f000036d000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001d8000)="53292c2d5040d66116d655ee25f357c9", 0x10) 2018/01/29 07:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065e000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000adf000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006ba000-0x8)={r1, 0x0}) r2 = open(&(0x7f00003f4000-0x8)='./file0\x00', 0x2800, 0x28) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c7f000-0x10)={0x1ff, 0x9, 0x7}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = memfd_create(&(0x7f000094c000-0x10)='\'vmnet1&keyring\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000e99000-0x4)=0x8, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00009fb000)={[0x4, 0x100000001, 0x8, 0x3, 0x800, 0x10000, 0xa598, 0x7, 0x5, 0x3a, 0x8001, 0x101, 0x74, 0xad, 0xe36, 0xffffffff], 0x1000, 0x110004}) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/29 07:17:52 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f28000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syslog(0x9, &(0x7f0000a09000)=""/62, 0x3e) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed5000-0x9)='/dev/kvm\x00', 0x200, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futimesat(r3, &(0x7f0000542000-0x8)='./file0\x00', &(0x7f00006f9000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000419000)='task\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f000023a000-0x9)='/dev/ppp\x00', 0x141000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000245000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000cf8000-0x4)=0x6, 0xf93ef726239dd04a) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/29 07:17:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x2, 0x5, 0x9}, &(0x7f0000006000-0x3)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000007000-0x4c)={0x8, 0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) r3 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x1, 0x5ae827f2}, &(0x7f0000005000-0x4)=0x8) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d35000)={0x1, 0x0}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/29 07:17:52 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000033000)=""/159, &(0x7f0000013000)=0x9f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e8a000+0xbfb)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00007f3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/29 07:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003ea000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7, 0x7, 0x9aa4}, &(0x7f0000464000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000584000-0x8)={r1, 0x2}, 0x8) 2018/01/29 07:17:52 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007e8000-0x9)='/dev/sg#\x00', 0x7ff, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0xf80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:17:52 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ab000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000afa000-0x4)=0x0) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000042d000-0x78)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x231, 0x80, 0x80000000, 0x3, 0xb70, 0x0, 0x7, 0x8, 0x647}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000076c000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a4f000)=r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000524000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x3, 0x3, 0x0, 0x8eb7, 0x0, 0x2}, 0x20) mbind(&(0x7f0000fb4000/0xf000)=nil, 0xf000, 0x4000, &(0x7f0000b6e000)=0x5, 0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000025b000-0x8)='./file0\x00', 0x113) socket$bt_bnep(0x1f, 0x3, 0x4) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000b8b000)='./file0\x00', &(0x7f0000185000-0x8)='adfs\x00', 0xfffffffffffffffd, &(0x7f0000bd1000-0x28)="634048875733f789f14bdc0e3d7aa45a44540090ae0f48a538eafc3bc06cc7a138bfa65bacf929ba") 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008d2000-0xb8)={0x0, 0xfffffffffffffffc, 0x101, 0x1, 0x1, 0x6, 0x1f, 0x305, {0x0, @in6={{0xa, 0x2, 0x15, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x20, 0x0, 0x0}}, &(0x7f000041b000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r2, 0x20000000}, &(0x7f0000450000-0x4)=0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') readlink(&(0x7f0000f4a000-0x10)='./file0/control\x00', &(0x7f000091b000-0x7c)=""/124, 0x7c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000cb9000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0xc7}, 0x38f, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000afb000)='/dev/random\x00', 0x0, 0x20000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/29 07:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000436000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000064f000)={{0xff, 0xd, 0x0, 0x1, 0x1ff, 0xe6b9}, 0x4}) 2018/01/29 07:17:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000442000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000d79000)=""/245, 0xf5}, {&(0x7f0000b44000)=""/219, 0xdb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000cfc000)=""/200, 0xc8}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000cad000-0x53)=""/83, 0x53}, {&(0x7f00005b7000)=""/249, 0xf9}, {&(0x7f000044a000)=""/92, 0x5c}, {&(0x7f0000b50000-0x74)=""/116, 0x74}], 0x9, &(0x7f0000272000)=""/221, 0xdd, 0x7}, 0x2000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003b9000)="eb1215597a6e6b383ca2744901cb835315cad1fe98ad0e2bab9b88c262825495aa3895c8a7a5223ad895f8063af7778f6aa85931d7363c3e756f930c0100616fd6adb032cb4acfb66d3578bbc317fe8b64c60eea38ad8e60f374b7c038e56e1b30ebf6ce2a0470775368fca552484aa50e411f98b1a329e2573e1ecedda79383f39da16693bcb548f796f53fa7a13eb59c015f8fc9859315027d059e", 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xc978}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x7ff, 0x6, 0x2, 0x3, 0x8000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000002000)=0x733) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x6) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000b50000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b7000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000052f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000000c000)="25012be0175c565f00a59d18bbb114dc8b261daace10b9423f7003c366b733796857da10919f7974913c04057b4e52462cfb37f3385348fe7da61863523e0589aef1aeb2523f2ad1251b42bb1db26e3388f21bb90a7b8ac38e2fa0b12240f0898aa35349b451ea6952745ef93c4988e2b30f66a0270b1c69e168470d32478c9171e2ba6ef656863b00dbab29f1998ecc0529f1797771b907c648076160d22cfc774897a37f9fb02fbb3542bd00801c9453195c1f7110b396fc22adbca30ac97d30c39dbcbc27ad7777723e6fea3df3147d9cae5f67293d8837875c557b70ec09", 0xe0, 0x4000, &(0x7f0000008000)={0x4, 0x1, 0x0, "3529dec842f0", 0x3, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x3, [0x9, 0x7fffffff, 0xbfb]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:52 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0xaa)=""/170, &(0x7f00006ce000-0x4)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) 2018/01/29 07:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a32000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fd9000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000a01000-0xb)='/dev/midi#\x00', 0x9, 0x102) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00004fc000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r1) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffeb9, &(0x7f00006bf000-0x8)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000600000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x800, 0x101, &(0x7f00000f3000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000015000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x3, 0x7, 0xff, 0xae2, 0x7fff, 0x3b, 0xffffffffffffffff, 0xffffffff, 0x400, 0x1, 0x4, 0x2, 0x1, 0x10001]}, &(0x7f0000010000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8, 0x5, 0x24}, 0xa0) 2018/01/29 07:17:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0xbff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c9000)='./file0\x00', 0x50) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00007b4000-0x9b)=""/155) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00003fb000-0x4)=0x400) membarrier(0x8, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000149000)=0x1) 2018/01/29 07:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000dda000-0x35)={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x0, 0x0}, 0xffffffffffffffde) pipe(&(0x7f0000bb3000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00001b6000-0x18)={0x9, 0x6, 0x1, r0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() fcntl$lock(r2, 0x7, &(0x7f0000031000)={0x2, 0x6, 0x101, 0x7, r3}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000c1a000-0x4)=0x64) 2018/01/29 07:17:52 executing program 7: r0 = open(&(0x7f0000042000)='./file0\x00', 0x22080, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x80000001, 0x2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0xa3, 0x1, 0x100, 0x7}, 0x10) fallocate(r0, 0x2, 0x3, 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x20)={0x6, 0x18, [0x7, 0x5, 0x7, 0x3f, 0x7, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x6, 0x9, 0x2, 'queue0\x00', 0x16d00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mmap$binder(&(0x7f00006e7000/0x3000)=nil, 0x3000, 0x3000001, 0x30, r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x14, 0x0, &(0x7f0000002000-0x14)=[@increfs_done={0x40106308, r1, 0x1}], 0xc0, 0x0, &(0x7f0000000000)="9942c98e7ac874513c8b7bbcd40309cd40309f877871e97d5dc9456d5d61db3724c9d4e8600d82590cc5e492256bee72f7113fa226820c9ba11aefcf2f54c90d1d9e14ab977122c8869681004a74fa6ae5f54be54749ca257a444a2aa3e81330895ce70705cae8199f00d63dc988221f295d3cf2ebdeb4b4e05e8b46e58ad0a840fa094a1c3a616c710963a87b5f5ed47060ce72bdb165619514319c21d3baaa1c32b53615271db9e02d7ab7e60d808fd5c5b2642ba1ebd26cde795e21669e61"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000)={0x4, 0x0, [{0x101, 0x1, 0x0, 0x0, @sint={0x80000001, 0x80}}, {0x1, 0x5, 0x0, 0x0, @msi={0x5, 0x2, 0x1}}, {0x94e3, 0x0, 0x0, 0x0, @irqchip={0x1ff, 0x9}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x200, 0xfffffffffffffffd}}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x1}, &(0x7f0000003000-0x4)=0x6) r4 = shmat(0xffffffffffffffff, &(0x7f0000cd2000/0x12000)=nil, 0x3000) shmdt(r4) r5 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) fchmod(r0, 0x81) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x6, 0x6acf33f1, 0xfff, 0xa2, 0x1000, @random="c7ebe397bb3e", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000)="fb7070f5dbf5b848cb5182f76814f1ec5ecf9d23244c26dc271ea6be5c150ff72921c45403be476ae11d2d4cd446e2c832cfeed9a1e04eb8e82486b788ecd12853b4c16c0b81532b6a12380a0782e901494fb594b752", 0x56) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x800, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r3, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000006000-0x4)=0x4) 2018/01/29 07:17:52 executing program 3: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xecb7452619a92a8a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000108000)=0x0) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004e9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0xb, 0x7, 0x2fa1) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000056e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00001ad000)=""/54) recvfrom$inet6(r2, &(0x7f00001ff000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000528000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000471000)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f0000332000)=0x0, 0xea) r3 = dup2(r1, r2) removexattr(&(0x7f000015d000-0x8)='./file0\x00', &(0x7f0000d62000)=@random={'system.', '\'*system\x00'}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000d88000)=""/154) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x42, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000004000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000013000)=""/31, 0x1f, 0x1, &(0x7f0000000000)=@abs={0xd45a8e05014f3186, 0x0, 0x0}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000726000-0x4)=0x0, &(0x7f0000cbb000-0x4)=0x4) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a8000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/01/29 07:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = semget(0x1, 0x1, 0x210) pipe2(&(0x7f00006f3000)={0x0, 0x0}, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e3a000)=0x14) connect$can_bcm(r4, &(0x7f0000a18000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000636000)=""/115) 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e98000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002d3000)=""/200, &(0x7f0000df8000-0x4)=0xc8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d9000-0x16)='/selinux/checkreqprot\x00', 0x8880, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000592000-0x50)={{0x9, 0x4}, {0xfff, 0x7}, 0xc15, 0x6, 0xed7e, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x80000000) mmap$binder(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b02000-0xa)='net/l2cap\x00') ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00002f0000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r5 = syz_open_dev$dmmidi(&(0x7f000062a000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000f5b000-0x10)={0x8001, 0x3000}) renameat2(r5, &(0x7f0000e45000-0x8)='./file0\x00', r4, &(0x7f0000581000)='./file0\x00', 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fb6000-0x4)=0x800, 0x4) syz_open_dev$random(&(0x7f00008c7000-0xc)='/dev/random\x00', 0x0, 0x50000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) 2018/01/29 07:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00006b2000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mlock2(&(0x7f0000492000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$sg(&(0x7f0000887000-0x9)='/dev/sg#\x00', 0xaef, 0x4200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000aca000)=0x7) write$tun(r2, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}, 0xff73) [ 98.627494] device eql entered promiscuous mode 2018/01/29 07:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b62000)={0x0, 0x0}) accept(r0, &(0x7f00003c2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fbb000)={0x2, [0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$amidi(&(0x7f0000cbf000-0xc)='/dev/amidi#\x00', 0x5, 0x80000) sendto$packet(r4, &(0x7f0000193000-0x6a)="36518b9b8381d4e2df7038637e6a60f2133d577aee4e15f4478ea678010074ab358f2c610feec3bc255e433e1cbcd02a1d11a6f52041941bb9609fa89a87e04622c6db8145eda7e0aaa0e76ea6a0977819ca4fd815cbebb9d0c14b6563f78b074a410cf170b5d0e1d1c3", 0x6a, 0x10, &(0x7f0000045000-0x14)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r2, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000041d000)={0x3, 0x30, [{0xff, 0x0, 0xffffffffffff6c1b}, {0xd000000000000000, 0x0, 0x2}, {0x26, 0x0, 0x1}]}) epoll_create1(0x80000) 2018/01/29 07:17:52 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xeeae}, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x9d, 0x6, 0xffffffffffffff01, 0x2, 0x5, 0x0}, 0x4}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000)=[{&(0x7f0000001000-0x7d)="f40f21dc22280213084657a874f83b5c261dc2e609e6dfe0f6d8d31c26ec375f2e56c06a3c73b850b24475a90edacaa59a93830953d94e84c70e8511c2477d600eeb1f81418a31fe62b3e50273db1d8c621952b66b779c17e4ee8a43725a8216d1f4589a21c74574a5d59561596b4c9e7ff166622387461269419385c2", 0x7d}, {&(0x7f0000003000-0x79)="d3834b9bb9bf0a661a46f895e3314f4010c231b0768975c91e2d2d6f310ccfe2490b31c61988fa700afd3d1e84bc286ed5e17f45b415842f053a593913675d5b5824e4909f5df638c1367d6294b456f8d1f3a1fa4744958c0e8213a0eab36324fda9b576fc3afe675be00b2703f738145f7056edd24af5cd89", 0x79}, {&(0x7f0000002000-0x63)="84af996ab89077ce87e147e952a2cbf9b1ecdd264fff1fa34764f74805dfa791a3066aedea1b02ea61e47b8a90e5dd1637b153c4bb6ea33eeed328e9f64c0d8e20d8cc398a4cb9bb4bf0f5e1fc4c2a532c7c406637cb8a977d9d503705681a3152b72b", 0x63}, {&(0x7f0000002000-0xd9)="ed92588bc58a8938461f367920df96b07ca8abcf4e738d0407e5991d32512afb351b6d5871f6fe1a545ee086310fa3352a4d0b29c03271e35722ffc8aedb6553af477cad2b692e637dab3e285a11306fee82954e3e13cf5fa53b8b7af6c95ca21b593b712d782502fcd4049d72d493cfade57fa0452d93db3268d31e17c1c40e9c26339c7fbf5e3f92a782b0916a88e575448dfa072994e08a014e3c41e7f9adbe273d3bc6907a7ac8a9a5d8b8dca1e148ae15e54ade044e1c61edc4d6b1a0965be4d4a007ab5f92e334870e714ee61f811575bf2f52971497", 0xd9}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:17:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/29 07:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000062000)='/dev/rfkill\x00', 0x200000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000882000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xa1, &(0x7f0000bea000)={0x0}, 0x8) pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2018/01/29 07:17:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10141, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000+0xda6)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b65000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r2 = memfd_create(&(0x7f000053d000-0x2)='\\\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005b0000)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2d2a}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}], 0xd8) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b0000-0xb)='/dev/audio\x00', 0x410000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006f7000)=0xb, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 07:17:52 executing program 4: r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000-0x2)=0x2) sendfile(r0, r0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000)="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", 0x1000) 2018/01/29 07:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000097d000)='/dev/input/mouse#\x00', 0x8001, 0x10000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000f6000-0x28)={0x4, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) 2018/01/29 07:17:52 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x80000001, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000ff1000)={0x1, 0x1c, [0x7, 0x6, 0x0, 0x4, 0x7fff, 0x4, 0x3]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a4000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 07:17:52 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000131000-0x2c)="ef15f4ed2257688ed9a939c22d43f105a0e26ffb6b14b62ff594d436695fbde5583e863e26719a9a53f79de2", 0x2c, 0x4000000, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfba, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00008c1000-0xc)={0x0, 0xffffffffffffff01, 0x24}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r1, 0x9, 0x3) socket$alg(0x26, 0x5, 0x0) 2018/01/29 07:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001a5000)={0x1, r0, 0x1}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e42000)=@req={0x7, 0xffffffff, 0x80000000, 0x100000000}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000487000-0xe)={&(0x7f000000c000)={0x14, 0x10, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:52 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000013000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x101000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000012000)=0xfb77, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000013000)={0x8000, 0x28, [0x8001, 0xff, 0x18000000, 0xdbef, 0xaa4, 0x5, 0x4, 0x10000, 0x40, 0x1]}) [ 98.777310] xt_HMARK: hash modulus can't be zero [ 98.817822] [ 98.824194] ============================= [ 98.831227] xt_HMARK: hash modulus can't be zero