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)="5f218b6ff8285aab4823e249f1d21d53cfcf2ae9623cb51440081159f4945658c8c023f8a6c03ca4d440483c4e644c0a03e7fb4a671a13fd33501dc79211a4c44b4c137ff0db787ec167ca8fb70cd468d7619a4f93c4b5132492a5b72dcd634a4a2c02c90cfcc38291aed222058625bd8ae41ec543a128c525c83bcd30f3372edb1260175e03c507d74dd554cf4de1b6a3d5d3535ecca07ee8d76b117360b7816d5fa1c828b9494a1425d76b1ed1d334acb38e10895d8dcdbabbe7d70d3a657b65f64d82721d781a7274bfe1d9eab325901a6d7509df76778243b09b9c08162708c1fd14bf5fd3abb7dbc7451e8aff83dbe85de82162f4128cf9b45a8c2440bef14d05ba9a75a791462d198f3c470566bfed539472224b894519cf0240896c8df4b50311f55b41bcf0968652615c2ec8c6fc61f3ac5e0613aca8acc05d3f743892f28453998aba0a2e337cb8cb632330d5af61bb507369938cb5585334430791f7f59db5fca369fe8a68d7767ac5b97366547d783ee1bfa7632992eaf6ba70dc68c11925430f9cdaa16b77bb51b0f7168139aa3c559f07248b23b6c2d4d16f09f23031c950df14512185bacfe04e67c7094160b6248799d22270ccba6607ce0f98a526a04cfa00be63a1f49ebf72673919078ee254c9c8b5c9db0073c913fffb11754a0db6777f62b79f096152edb110db5cc1975ae8c81247999df3e80ab5a7f5abaa1ccddb24e42886f21a06a0225fd54d88deefe56185730cab3dc0bdb8a67a4e612441d3a885bb275f4b1b75179bdffdd68571994eb6e1664181aaacf5bd982c18dd247917c33a1a2b85ab88cbc1e23270ded863da85613505d65c21318252601f5ae3ab1fb2b76ffe4a265296d76122dffff1b2b8a9069cc2cb0ad01d82338a4d24387a8693e8ab66e14e42c574c3630c813f570ccf2bbe320accf574426294b89b17cd1ec98c56b26dcfa939476a8d7fc58e05f238e4c73ce79d4398b1f40c0b6cb3e8092a81f592d2418cc459f4b76b694174c025869f6f2591f6a0424c7a1fece61ad1a0039f2fd0c0abc9a3d0e5c9a8da57f6683a23b07cc20a6f1f6f7d25e951a432dd381e04bcc5bc3e625b84bc347a5ba8dea0105d00546c1b885622d0fbfc6800d3f933ed852874e248c1e7c46b03b84b2ac96bc2fb54329c205cdd1295e444440592a8ac5f0ca930d0a5f5153a3f188ba4bdef74b8a9eb46bd0ee7ed0b537ff521b27bc5411d6187f070a6f5917d2e3465cc86723ed492df8a8c6434d45b326ea8408dee23273899e37e957df9833e8e323b946cc321c37a586748b7a50bfa623b03a776fe6def264af2c34f090f8161ab7ee5a9e6b0d63b313d08427c69f8037da1bb3db6ac57b6ff067184494e72906d5413df888db1692c1b0edcae78de4f6190fe5ac1d5890d227bf7b6748bee3e5cc3b96204a12fb4bcd302ae1987efa817edf4f390cb29d17861cf334a71ea77554d05d96bc393cbd7088124082f7a1a0b8094ae1d72bba53590e40424c5c41ecaaffaa6b698276ff4be0bf57be3831a02c9d2cd14e90642777d1e756d7dac578c9f2f9c946ac151267c5012e31564fdb32ab0097b58cc4b1c0a97c5ddf1b504682d5db885ffd608013fd1ca366525b4f08c2bd28eb3eb2ebf8862e9a56da9e9500f820f99cf1df631109672a1729a02c84d671a184cec855c8bd7268f09e57fc370087dd21f9e7279ab111e33b52e34191a7d2fd03947ad9c541c07342e21a10a1a63864787cad9ea895395bcc4d4067819baf52ecb53252c90278f1c0685ad7a1fc30927b74acb6fb73492ce42aab7cbb3762731aedb771f4953c83c1e7a288cdf2adb90d464dbc5846c3ce7327b15f84adfd71af887ecc08e73eb667def9fa0abefb9401413fef2afafd0ea3e96642169deca666162cb3fd987b3d0d2d9eb54267a4f8f1f5825b1f4a207c611b08a8faba4eb6150a924adaa38848c3fbe429dc488b05de77454a13edb92c245f188fe9c1ae2e0f9e11ec9e9033cceeeb0507d5c4f2727c0500b8b9c9af8cdeab2ae7bf9bbe21b43ffee9c2726d1b2bafd3ec0b7c220c30392aa944478e37a0ffe07323e364a9b33a68fe31fa1a39b62ea9400a08dbb046219d13a0088f062679dc9e2980986ae8020ae577f074d18fb5207420d867d17f146ab8c7447cc9a1668c1b12295c17616de94bd33073ea150a35536b15c5dd707e90db4278cd0313422f8c9471ce088e78b63e13608b68b5ac2e86a0b2a6865cc61b407ce6b226444cc50309f05b08fc921357ae966245cd87df328dacbe36c96161e9e4287a03bbf7bf1d949190b1bb8f0d0878128ec79b18805d794840faff51c802c2ece41b30659cac23172a523198daae5864300588663bc38f842d07b0868d6dcd5de7f1f5209b31a502964102e02c889a91107767a413e4eaa964f4cdd94256aec390ae616b8b16970c03e788f4fafb52b0955d52f14673490f7bb49713ba8ceb5ead708c116da202c731b6fef91d8599dea2d5e0c50eed964a7a256cb7752beeef2a9bfb3fe1b55a9279eca0477a337649bd7d580962c32ba9f67e015895740cf513af3d084bc70b3e02c961eb58561d12fc0fe52d62d132cce646852c076ed35ccc57a60603b0224015834b8f28d442f5d8728e9f24770f3a82c68d99490ecae7b3466079049a69f01fc92480e3567f20ac4bfb6e708d00324a9e07f93b554f3be0f1ff4c7804fb76c9f0736e2dc0fa01935bea2a6fa75b2ebb2ba3617805a94572e3feeeb852516c3a832ddd3a8af6489ae52f93e5ed994a0b9836854b4bd2bb1d8192605d0e9f296f89ff50141d0a370c649a5595575f1211e26ede4f1ee90becb9ac7b812034e73d8b52b900591d2f2b8c6b81193366f539adbc0fb1c75f495b81710bacbe89446c2e556b91479e5bfa564bdf1bed318c9eaa25cae0be7af4815e6d387c96a68043a9b87a46d77e172ed9cde64845dfd6fe58faff0ef86e9c192279c1cb9c51cb37ce5890118f6f482e5c0cc68a24888a2184a7a647f028bfbf89e91aba46905b51f43466e52c3f3ed1c840a5dc6fa03fdd9047b55c25cf4c23cf9e1aeb050ece4ad916be275ec5da94969e2dd318c7a20d16b68ebeaab7bc27e798bf3d6997b637a7cdb6b9169c0b8b307bde11460f1fa2f3f48fb72eb3704c46dcdea17a7f2a0bb727339db36e5182a8aa12bdd656e0245eebb762e709ee423cda26f1c87e8974437b398c97731901652fe83f00b451fefe01e016dda6f51120bd06b2be460d363c9de8884c587fb0c32594e09757fe3939f7a7c2401b2efa6bc1c6f5a2e9356427af10b6337f1041d45fa3bbb5962234eacd72f722262b87aaeb3b885b0d019dfd421884a8c7017209e778bf51d6cbf0a485cdbbf06e99e4298bee8bd4c6f276c1dc21d9be39d63d17834bddd5e096d9635cd9eae21152ee1ed09c7ce79db2f94f8b901b7938cb4c18ecf0fc1dd1e514d0052e1d0abb82223aaca1de0558ed354895ef62f190903eb676cd263ca42a7cb54106b5840e5f41fbb970687b461ed8c774d7d6364f5fcc37a55d5ba1bcc9c803a06288dcef4f5371f51227b94d10d0a7cd09886ce8ad3a2c6739de5cf729b517a4f34f25ece60d0053e83a907ceee52ccb4c6b1d1631da30b492f44c0841957cc1d9345b0775f1432382a37fb0c778389a0bb4cc77179394b1671e54c4fb27c305fe2f9f4f5bc9fe4fd0d3e0acd3ad97a3cdcc045141b7f32bf47eef5046af59fd03dfd3f22282f305943738a642ea561017155a5c58e02008a7cbbd5165ac9c9cbcd044a2cb349a500fd27456244091dd93a158f9402cbbf518d24cbe8c0bf44e9a987a1551edc5dab88d4de919b36d7016ad7c52d9ee3f0126d6569f8a71dcfedddf9bb1501a17c12103c698061eb12c2632f4c2d027929185d008ab13bf208cd10da582632f5a5290626a7007a2dec1d7b15eb783e5f1afc82aff6b5a2797367bb440291084d2db94a376032ed172ce6e09eb21782678de653e39a02fe2d9ac826b1e9d5288b71f561d737603f8bca05f8c92bc9a1eab65e158fa5fe51663fffcf2cebac9546dbbb32f9cee394ea30c8285a2b840c0f9e68ee198329bc1af77ca9b72f962626509eeb2b4fc86834d3275503853a2e5b887f62b9f36ef7ce1fde267208946c4b1e6fe4ab4f2b59d5bbd52e04f54f4af944e0bb578969b1f0e04c4c5d77480eb07e77d63ef4e5c795e0cc3436f8b876bc54e8a1a6409d9ce393b3c170c1637037a1d8cfb9d59064c4dfec89c1971ee77ad639f06e45d61697b8b07085447a0fef82f0e6d6dcba4534ac0a85a4670ce7c1c5b5ebe444f84d7a80cded26ce0d9ce82a37ddd83dc90a2bd76996d54d057c70b9001d157907fe4128983e2183a7363dff936e0745888f767b182c8ba7e699a3e046af7da4d3e17a91f393c7be2101c03bd9daaa60b308cd36d8869db6bf4f5cba79a0026c69340f3964ba87288b55114e2211f5e8717b89cfbd2e7a1a4d3a327080e3abaf681f3451666d067ae54f6193b3b75ec56af1806edb2aeee381cdb761905530fb01a889349dce23fab2ef2ef7511ec625c3422b2cbc0d927192c84170c666cb425fda67661eca735921e8a716975c2b0a6f42fde5040866364f6670c11e94a5d02f5a2e90adf1d3ed4a688c7ad46135d189e03371f2c6ff194645ce411014b2bf9c7a891d559226fa85e9456c4e89ca75e02e257ceaa5b3546cf08cfa979c46d0e5e6d919b46252ea4fa6f883ca3d8695dbf210048bc78a4f862160565c94f9b9817a98448bf384b2dadb3fcde76d577d1e01cd970d087e3ffc801bbdbd89d05f032d7b35f21c882fbf0d7c1504b00035598161f51a026d9fabf3e2f8a106abf8e69f1651f56f175043d9ab27d1571a0ceff4ea3a4a3098cf1ccf06c0a9425d5c17d031803e07169a79c8a973948923148febd8525df7faa707c28d97e56aa2f0e2de39a8d6743d2898b918df5bf1b594aa93ad8ebb224fae887c712678504f99023d62db0b7610fba29b85dfa6cae3d129051603bfb1e7233744ac6d362ceb9f827ac080bd4f3d4728f7c446174f099787325b56518c8adf70423d2e0ef5ca6712c4c1d83d5a6616c4a39265ca5172d735a9c6c6a276f971d2c97d327338825dab72abc174110b055e76a3513c3370b3ffb526a2c92f5a91999ba1f4b8cbb14fcb99819b8534d68bdce5ab529a96c7996a2e04e5ccc7698dab2fc77d321a2a08339ba9f9343b8614d6e8f27666a94b33875d1a2f7d8117fee9e6baf1d74ffceeed6986ddcd11eeb9d0dd0ae09a53a21065e5070907dcbed5e9d582231396f68d489e253c0de52086fd1810b0a8db52146b6badf7d6508f8b62ca2999c307a11eb4dfe414fcc29d35fee91024ded716ba8b83ac3d06fa5992c85afd1535d7c5e479b339b4d2e2ac9912663bfe8cfd51aee1aea67d8d4fc1d01069678aade3926872ee987a21c4e5acc81759d58b390039aa10a9c5e0a491b67c3465b0f97021a231633a74b7766344d95e445193a90a0c3ddfe39e87742a524b2cb7b466eff30d2e89d27c35ef2ae07adf07f07e8241927ef0166b413888437c68df42efe166ac804348b9481eb2b834a4b291bab9af05fb449f35c0bf8a0c35363e4f0a6062cdad1fa1a6220133f1d929b3a15f2ecc1bf0ba0193e64c51ea3aeb9ac8696ab2a53ee11afa25900b7de266eb87d314cc4f0ea9943f3f7a84cb79df11b2b653d339b382bca367eea0d2640df2fbf0dd1390139e1a2e449491b90404aab9673b342d8bbc03ea441c94d3", 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$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000a7000-0x4)=0x0) 2018/01/29 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aeb000)='systemcpuset\x00', 0x0) pwritev(r0, &(0x7f0000212000)=[{&(0x7f0000fe9000-0xc4)="", 0x0}, {&(0x7f0000985000-0xfb)="8ec8b97a3c16e4375feab4d88bb98fca525fef40a82e670ef6da8a480c3de77daa0e684b2eb782b58672dce93385b58b1c6beb68d28065af378318d261841efe22538c0c4268c75c29e96f5f1ff2f3a3ffaff871a2a4da18bfcc67b8e0029eec20a8ac079f998998fa78dee5e8fc6098237bb345f1cb13064002ef2452fbd5bacb0614384a1371599e73dc0dd2fa6fbba5db459788ebf9fa44599a58192d5c5cdc5039bed94726ace2272b2665c0e3402a955af1aeb4865a83e19877c2fff1fd286562fa908179387ab09da3018f377a26a258b314b3349beed39d75b360f638726995bfc61933bc1c445bcbef1dfa3fdfa698629ceb93e2a32a48", 0xfb}, {&(0x7f0000c8b000)="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", 0x1000}, {&(0x7f0000fd0000)="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", 0x111}], 0x4, 0x0) r1 = syz_open_dev$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 [ 98.836391] WARNING: suspicious RCU usage [ 98.840739] 4.15.0-rc9+ #284 Not tainted [ 98.849741] ----------------------------- [ 98.854078] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 98.861604] [ 98.861604] other info that might help us debug this: [ 98.861604] [ 98.869790] [ 98.869790] rcu_scheduler_active = 2, debug_locks = 1 [ 98.876654] 2 locks held by syz-executor6/13256: [ 98.881449] #0: (cb_lock){++++}, at: [<00000000e3a0765b>] genl_rcv+0x19/0x40 [ 98.888883] #1: (genl_mutex){+.+.}, at: [<00000000cc4d724f>] genl_rcv_msg+0x115/0x140 [ 98.897108] [ 98.897108] stack backtrace: [ 98.901630] CPU: 0 PID: 13256 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #284 [ 98.908967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.918291] Call Trace: [ 98.920854] dump_stack+0x194/0x257 [ 98.924464] ? arch_local_irq_restore+0x53/0x53 [ 98.929133] lockdep_rcu_suspicious+0x123/0x170 [ 98.933784] tipc_bearer_find+0x2b4/0x3b0 [ 98.937909] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 98.942742] tipc_nl_compat_link_set+0x329/0x9f0 [ 98.947479] tipc_nl_compat_doit+0x15b/0x670 [ 98.951866] ? security_capable+0x8e/0xc0 [ 98.955990] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 98.961591] ? ns_capable_common+0xcf/0x160 [ 98.965890] ? ns_capable+0x22/0x30 [ 98.969495] ? __netlink_ns_capable+0xe1/0x120 [ 98.974060] tipc_nl_compat_recv+0x1135/0x18f0 [ 98.978632] ? tipc_nl_compat_doit+0x670/0x670 [ 98.983187] ? tipc_nl_node_dump+0x1290/0x1290 [ 98.987743] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 98.993083] ? perf_trace_lock+0x900/0x900 [ 98.997299] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.002136] genl_family_rcv_msg+0x7b7/0xfb0 [ 99.006531] ? genl_rcv+0x40/0x40 [ 99.009971] ? lock_downgrade+0x980/0x980 [ 99.014132] genl_rcv_msg+0xb2/0x140 [ 99.017825] netlink_rcv_skb+0x14b/0x380 [ 99.021861] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 99.026430] ? netlink_ack+0xa10/0xa10 [ 99.030291] ? genl_rcv+0x19/0x40 [ 99.033720] ? netlink_skb_destructor+0x1d0/0x1d0 [ 99.039132] ? selinux_nlmsg_lookup+0x32b/0x430 [ 99.043783] genl_rcv+0x28/0x40 [ 99.047036] netlink_unicast+0x4ee/0x700 [ 99.051079] ? netlink_attachskb+0x8a0/0x8a0 [ 99.055469] ? security_netlink_send+0x81/0xb0 [ 99.060030] netlink_sendmsg+0xa4a/0xe60 [ 99.064077] ? netlink_unicast+0x700/0x700 [ 99.068290] ? security_socket_sendmsg+0x89/0xb0 [ 99.073024] ? netlink_unicast+0x700/0x700 [ 99.077236] sock_sendmsg+0xca/0x110 [ 99.080927] ___sys_sendmsg+0x767/0x8b0 [ 99.084886] ? copy_msghdr_from_user+0x590/0x590 [ 99.089628] ? lock_downgrade+0x980/0x980 [ 99.093766] ? __fget_light+0x297/0x380 [ 99.097720] ? fget_raw+0x20/0x20 [ 99.101149] ? schedule+0xf5/0x430 [ 99.104668] ? __schedule+0x2060/0x2060 [ 99.108616] ? __fd_install+0x288/0x740 [ 99.112566] ? get_unused_fd_flags+0x190/0x190 [ 99.117130] ? __fdget+0x18/0x20 [ 99.120477] __sys_sendmsg+0xe5/0x210 [ 99.124248] ? __sys_sendmsg+0xe5/0x210 [ 99.128197] ? SyS_shutdown+0x290/0x290 [ 99.132144] ? __fdget+0x18/0x20 [ 99.135512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.140508] SyS_sendmsg+0x2d/0x50 [ 99.144029] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.148759] RIP: 0033:0x453299 [ 99.151924] RSP: 002b:00007f41b2db8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 99.159605] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a17000)={0x0, 0x0}) fcntl$getflags(r0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000ed7000-0x9)='/dev/sg#\x00', 0x1, 0x10000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00002d6000-0x38)={0x3, 0xffff, [{0x8aba, 0x0, 0x80}, {0x5, 0x0, 0x8}, {0x100000001, 0x0, 0x101}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) r1 = msgget$private(0x0, 0x204) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006f6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000)=0xe8) fstat(r0, &(0x7f0000245000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() lstat(&(0x7f0000620000)='./file0\x00', &(0x7f00003cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000757000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000545000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000481000-0x78)={{0x6d, r2, r3, r4, r5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x2cc7, 0x5bd9, 0x401, 0x2, 0xfbd, 0x0, r6, r7, 0x0, 0x0}) 2018/01/29 07:17:53 executing program 0: shmget$private(0x0, 0x3000, 0x20, &(0x7f00009f4000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0xa8800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000005420, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sg(&(0x7f00001bf000-0x9)='/dev/sg#\x00', 0x4, 0x109001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a52000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x8, 0x5, 0x1}, &(0x7f00008c8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000908000)={r4, 0x0}, 0x8) 2018/01/29 07:17:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8000}, &(0x7f000068f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c38000)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$void(r2, 0x5450) ppoll(&(0x7f0000c56000)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/29 07:17:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/29 07:17:53 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000102000)='/dev/adsp#\x00', 0x9, 0x22040) r1 = msgget(0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/106) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c6a000)={0x0, 0xfffffffffffffffd, 0x4003, 0x5, 0x2, 0x50b, 0x3, 0xffff, 0x7, 0x3c, 0x1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000412000-0xa)='/dev/ptmx\x00', 0x2c000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7) r3 = syz_open_dev$sndpcmc(&(0x7f0000488000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000037b000)={&(0x7f000003c000/0x4000)=nil, 0x7ff, 0x5, 0x10, &(0x7f0000467000/0x4000)=nil, 0x7}) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000a38000-0x4)=0x6, 0x4) 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbf, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x26, 0x4, 0x9, 0x0, 0xb1, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x97, 0xd, "5d1922e3b6917e9c1b3a2a"}, @timestamp={0x44, 0x1c, 0xfff, 0x1, 0xffffffff80000001, [{[@empty=0x0], 0x800000}, {[], 0x9}, {[], 0xffffffffffff38b5}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x3}]}, @timestamp={0x44, 0x28, 0x10001, 0x3, 0xe2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x7ff}, {[@dev={0xac, 0x14, 0x0, 0x10}], 0x1000}, {[@rand_addr=0x1], 0x0}, {[@broadcast=0xffffffff], 0x2}, {[], 0x6db80}]}, @timestamp={0x44, 0x10, 0x7fffffff, 0x0, 0x3ff, [{[], 0x80000001}, {[@broadcast=0xffffffff], 0x7}]}, @generic={0x86, 0xf, "d4bb793246e89298103d674214"}, @generic={0x88, 0x5, "5c6bea"}, @lsrr={0x83, 0x7, 0x4, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x3, 0x0, [], "600100"}, {0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, [0x100000000], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000e000)={r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x2, 0x0}, 'port1\x00', 0x0, 0x111060, 0x6, 0x20, 0x9, 0xfffffffffffff729, 0x101, 0x0, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x204, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000-0x20)={r1, 0x800000010000000, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000)={r2, r2, 0x6, 0x3}, 0x10) syz_open_dev$dspn(&(0x7f000000f000)='/dev/dsp#\x00', 0x5, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x410100) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) [ 99.166848] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 99.174100] RBP: 00000000000005c4 R08: 0000000000000000 R09: 0000000000000000 [ 99.181343] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 99.188587] R13: 00000000ffffffff R14: 00007f41b2db96d4 R15: 0000000000000000 2018/01/29 07:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000004b000-0x8)={0x0, 0x0}, 0x800080000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000089f000)={&(0x7f000074a000/0x1000)=nil, 0x1000}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000e4f000-0xf)=""/15) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, r0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f000061a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f80000)={0x0, 0x80000001}, &(0x7f0000946000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc4000-0x8)={r3, 0x2, 0x8}, &(0x7f0000543000-0x4)=0x8) 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$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]}) accept(r0, &(0x7f00009a9000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d61000)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00002fc000-0x2d)="b501000000e60000000020a7359fe32d039b5097532d050007ed9d2ca1682929e852243e09567b3bbf855a56", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 07:17:53 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xd)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000775000-0xb8)=""/184, &(0x7f0000001000-0x4)=0xb8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000055c000-0x9)='/dev/ppp\x00', 0xcfaf36997fe950ea, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000024e000-0x10)={0x0, 0x4, 0xa4a6, 0x280000000}, &(0x7f0000ed0000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000076c000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x7f, 0xff, 0x1000000003}, &(0x7f0000288000-0x4)=0xa0) 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) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab0000)='/proc/self/net/pfkey\x00', 0x2003, 0x0) connect$nfc_raw(r0, &(0x7f0000017000-0x10)={0x27, 0x400, 0x8, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup(r0) bind$inet6(r1, &(0x7f000036f000)={0xa, 0x3, 0x20000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10b00000000000}, 0x5e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f70000-0xa)='/dev/ptmx\x00', 0x400401, 0x0) r2 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000101000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000109000)='\x00', 0x0) timer_create(0x2, &(0x7f000083a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc1000-0x4)=0x0) timer_delete(r3) recvmmsg(r1, &(0x7f00001ae000)=[{{&(0x7f0000b41000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x60)=[{&(0x7f0000bbe000)=""/33, 0x21}, {&(0x7f0000eee000)=""/30, 0x1e}, {&(0x7f0000284000-0x18)=""/24, 0x18}, {&(0x7f000018a000-0xdb)=""/219, 0xdb}, {&(0x7f000059e000-0x3c)=""/60, 0x3c}, {&(0x7f0000582000)=""/61, 0x3d}], 0x6, &(0x7f0000d19000)=""/224, 0xe0, 0x5}, 0x4b9}, {{&(0x7f00003f4000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000938000)=[{&(0x7f000097e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca7000)=""/113, 0x71}, {&(0x7f0000abf000-0xd2)=""/210, 0xd2}, {&(0x7f0000214000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00002cc000-0x31)=""/49, 0x31, 0x6}, 0x4}, {{&(0x7f0000fac000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bca000-0x60)=[{&(0x7f00001de000-0x2)=""/3, 0x3}, {&(0x7f0000fb5000)=""/241, 0xf1}, {&(0x7f0000818000-0xa0)=""/160, 0xa0}, {&(0x7f0000ed8000-0xe9)=""/233, 0xe9}, {&(0x7f0000138000-0x84)=""/132, 0x84}, {&(0x7f00002f3000-0x21)=""/33, 0x21}], 0x6, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000a4b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008e5000-0x50)=[{&(0x7f000055c000-0x72)=""/114, 0x72}, {&(0x7f0000e07000)=""/199, 0xc7}, {&(0x7f0000812000)=""/168, 0xa8}, {&(0x7f00003a4000)=""/9, 0x9}, {&(0x7f000033c000-0x14)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x2}, 0x7ff}, {{&(0x7f0000cfb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000084f000-0x90)=[{&(0x7f00003c8000)=""/229, 0xe5}, {&(0x7f0000e02000-0x6a)=""/106, 0x6a}, {&(0x7f0000566000-0x4a)=""/74, 0x4a}, {&(0x7f0000c12000)=""/110, 0x6e}, {&(0x7f0000b10000)=""/105, 0x69}, {&(0x7f0000ce2000-0x33)=""/51, 0x33}, {&(0x7f00001dd000)=""/61, 0x3d}, {&(0x7f0000d82000)=""/251, 0xfb}, {&(0x7f00002ca000)=""/128, 0x80}], 0x9, &(0x7f0000913000-0x5)=""/5, 0x5, 0x400}, 0x6}], 0x5, 0x1, &(0x7f0000a0f000-0x10)={0x0, 0x0}) keyctl$clear(0x7, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a5e000-0x5c)={0xfffffffffffffe00, 0x3, {0x1, 0x0, 0xad0f, 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]}) 2018/01/29 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) memfd_create(&(0x7f0000a04000-0x40)='cbc-twofish-3way\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/01/29 07:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000af4000)="de") pipe2(&(0x7f0000d80000)={0x0, 0x0}, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000258000-0x4)=0x78f, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000026d000)={0x5, 0xff, 0xfff, 0xa2, &(0x7f00009cd000-0xa2)=""/162, 0x29, &(0x7f0000b7c000-0x29)=""/41, 0xf8, &(0x7f000026d000-0xf8)=""/248}) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000f21000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00003cb000-0x8)='./file0\x00', &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000316000)=0xfffffffffffffe01, 0x4) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe9000-0x8)={0x0, 0x0}, &(0x7f000082f000)=0x8) r3 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000273000-0x50)={{0x152, 0x4}, {0x1a3b, 0x200}, 0x885, 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]}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x5) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000819000)={0x6, 0x4}) 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) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@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, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/01/29 07:17:53 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000363000+0xb23)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000fdd000)="392e955f5bbdc8d7b3d688569e93158b328ef316d71eb990e18257b0a550cd53b85d53ab250744aaa575120a0cbf5e6b2aea73dcc4740726e80e6bf86ca5d74601603f76395c2ac67a5bd7b24a461edba154c343aaa9aebf5492554cab224a7ae5edb5dbf8ca4fc027d15cc5a696400761717b544dc61e488480f710c5c680aa6ba3b4d8d17033dc82194ea24cd6bdca361a28186366a0a7b088e317fdb7fe24bdd251495513e2bd264a18b46113353523cfa6acb5a77f1b1fc81685a4010dc2e0a4ee153dd75f455dc3f9ecf196fe1c28d801fb5c077898", 0xd8) setsockopt$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, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x40)=[{r0, 0x2, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x81, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000001000)={0x3ff}, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x81, 0x1}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0xfffffffffffffffe, 0xa2, "cf520db6363cd75eae8b87e33ca04e0e5930b53d973e4b04bb47dc70d48cf2a84d79613c14d6d5b881bc4c81750659cb3a477a5583df53a51b977f745c698d7bef5ea99126bc8f39f9ba6cc5783cb7d6b8ec6b87a941a1614567045f60d89dc95930f4bd8a1204d22a94e9052f66f6b3847b1eab39c5fba1ab99417caf1037435d389f1ac4d8b0b385acfe2cfc6333a6d17db108fda43fd87a26ec54c12f760c0996"}, 0xfd23) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) syz_open_pts(r0, 0x20200) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000001c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/dev/vga_arbiter\x00', 0x430040, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000b3000-0x4)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001a7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b93000)={0x0, 0x9}, &(0x7f0000369000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b1000-0xa)={r1, 0xfff, 0x1, [0x9bbf]}, &(0x7f000024e000-0x4)=0xa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e3b000)={0x0, 0x0}, 0x2) connect$pptp(r2, &(0x7f00009eb000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00007d0000-0x8)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 07:17:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x2, 0x0) dup(r0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000-0xa)={0xfffffffffffffffa, "02c76c784d03"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0xfff) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(r4, r3, &(0x7f0000002000)=0x0, 0x876b5e795) write(r4, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/29 07:17:53 executing program 1: 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_procfs(0x0, &(0x7f0000e40000-0x7)='status\x00') fanotify_init(0x20, 0x1c1001) pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) ftruncate(r0, 0x400) r1 = add_key$user(&(0x7f0000554000)='user\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d7b000+0x2c4)="f3fb263ffb048e9b578615ba1288f30dd7ec015a0f5a8422acf57e6d4afa78c8b6fd80c92d6b5e1c8cf44ca32766d6c34fd9e69951db661dd05cd6e8ca26e5bdeaeba081aece9f0effc300997c33cb7866c4ba30344244f7ee52bd32d0c5d8194c4a770893343865417f598fd8dd7fbbfbca485a2b42716e32cef318e20a1df40a32e367701d8efb9a69965f91683897f909", 0x92, 0x0) keyctl$setperm(0x5, r1, 0x80800) 2018/01/29 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ead000-0xe8)={{{@in=@loopback=0x0, @in=@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fcc000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r1}, 0xc) getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/29 07:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e62000)={0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000005c000-0x7)='mqueue\x00', 0x7, &(0x7f00004f9000-0x1)="dc") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef8000)='ns/user\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c14000-0xd2)=""/210) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000b61000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000beb000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00003b1000-0x48)={0x8, 0x13, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x10000, 0x7, 0xb, 0x7, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff28ea0, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x8, 0xe, 0x0, 0x3, 0xd, 0xfffffffffffffffc}, @jmp={0x5, 0xde, 0xf, 0x8, 0xf, 0xffffffc0, 0xc}, @generic={0x4, 0x6, 0x3, 0x3f}, @call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bc000-0xa)='syzkaller\x00', 0x80000000, 0xd2, &(0x7f000022f000-0xd2)=""/210, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/29 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000523000)='/dev/rfkill\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002de000-0x4)=0x0, 0x4) dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000702000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b2000)=0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00004b6000)=0x7, 0x4) 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00001d2000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c98000)={0x234, 0x0, &(0x7f0000dd7000-0x234)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x38, &(0x7f0000cdf000)=[@fda={0x66646185, 0x8, 0x0, 0x8}], &(0x7f00009f9000-0x38)=[0x20, 0x0, 0x38, 0x78, 0x48, 0x48, 0x28]}, 0x2}}, @increfs_done={0x40106308, r2, 0x2}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000129000)=[], &(0x7f0000bb5000-0x20)=[0x0, 0x0, 0x0, 0x48]}, 0x7}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f000018c000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00004f9000)=0x0, 0x1, 0x3, 0x1a}], &(0x7f000087a000-0x38)=[0x30, 0x38, 0x40, 0x78, 0x70, 0x28, 0x40]}, 0x1000}}, @clear_death={0x400c630f, 0x0, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000ebe000)=[@flat={0x73682a85, 0x100, r3, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00009f9000-0x10)=[0x0, 0x48]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f00003b7000)=[@ptr={0x70742a85, 0x1, &(0x7f0000141000-0x1)=0x0, 0x1, 0x3, 0x2e}], &(0x7f000069c000-0x10)=[0x0, 0x0]}, 0x0}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000578000-0x18)=[@flat={0x77682a85, 0x0, r4, 0x0}], &(0x7f0000b7b000-0x48)=[0x0, 0x40, 0x20, 0x78, 0x38, 0x38, 0x20, 0x18, 0x78]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00003df000)=[], &(0x7f000021a000-0x28)=[0x18, 0x78, 0x30, 0x18, 0x0]}, 0xfffffffffffffff8}}], 0x72, 0x0, &(0x7f0000393000)="e91be61a595b83e2da9ec925f3529963d7f1b094114b43e550358cf3c1188cee7d33bccbbb77bc5c9db3b6fc0cd03289f779f3bedd5f4b97477ce54ebe2978298c2fe0be636a74e6516638452b60ff89526fce25d33fb30edb74f7ebeb3a71bb817472a4a6537b8a0d78a5a384c360684337"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/29 07:17:53 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e09000)='./file0\x00', 0x101000, 0x0) write$selinux_access(r1, &(0x7f0000f2f000-0x51)={'system_u:object_r:pam_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x34, 0x0}, 0x51) setsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f000085f000-0x14)="fc7d906632033ca7724d21c1e1e6bee15f93767f", 0x14) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_open_dev$adsp(&(0x7f0000577000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet(0x2, 0x80a, 0x1, &(0x7f00000cd000)={0x0, 0x0}) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00007fe000-0x8)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d5c000)=@int=0x0, &(0x7f0000db0000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) chroot(&(0x7f0000454000)='./file0\x00') 2018/01/29 07:17:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r1) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000c2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe9000)=0x1c, 0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe9000)={0x0}, &(0x7f0000fea000-0x4)=0x4) 2018/01/29 07:17:53 executing program 3: 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) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000aa0000)=""/223) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f0000bac000)="7d99232ee0cdf1022363e702cd580f4d3702e5ce950d762afa89d6d834d3a8a88284476827aaeb3a30bfaf6b4c412fb8de59f34ce884e229d7b222915c29092859c074f4b81c01d9f972a07a7e8475dfcfda7e0e8e97a02c05dc0d2e02c04cf4c3c175acde9b6709a642099e415af8c795f6fb40db7ed9065d7e", 0x7a, 0x20000004, &(0x7f0000962000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4", 0x80}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socketpair(0x4, 0x0, 0x3f000000000, &(0x7f00003e4000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000acc000)='tls\x00', 0x4) 2018/01/29 07:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003e7000)={0x0, 0xd55c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d1000-0x8)={r1, 0x7, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f26000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0xff, 0x7, 0x1}, &(0x7f0000bdc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000f4000-0x10)={r3, 0x5c, &(0x7f000041f000-0x5c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a79000-0x4)=0x10) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc6000-0xb)='/dev/mixer\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000025c000-0x4)=0x0, &(0x7f00008b4000)=0x4) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000327000-0xc)='/dev/amidi#\x00', 0x3, 0x400) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/29 07:17:53 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000b59000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000805000)=0x9, 0x800) fcntl$notify(r0, 0x402, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000013000)={@common='bridge0\x00', @ifru_map={0xc2, 0x100000000, 0xffffffffffffff80, 0x7fff, 0x3, 0x69}}) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/29 07:17:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000)=0x7ff, 0x4) ftruncate(r0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0xff, 0xab) 2018/01/29 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bb000-0x18)={r0, &(0x7f0000fe4000-0x1)="8602", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000052000)=""/190, 0xbe, 0x0, &(0x7f0000626000)=@ipx={0x4, 0x0, 0x0, "8fc2d975c228", 0x0, 0x0}, 0x10) 2018/01/29 07:17:53 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000068000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) r2 = semget$private(0x0, 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000000000)=0x1) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)=0x3) 2018/01/29 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 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}, 0x1f) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000d000-0x18)={@loopback={0x0, 0x1}, 0x95, r1}) 2018/01/29 07:17:53 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, 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) r1 = socket$inet6(0xa, 0x80003, 0x6) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = add_key$keyring(&(0x7f000034d000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f00003a5000-0x80)="4afdde5915a558a04655cd974f528523587e8038f3730c712bfec55dec19e7110ae1c26e71ca5900f8482a2fd06ef88590a5916f42c56aab0646338d3dd77c3be64e062f2d0c37ab0640d036b478dfa1f5d9ea58896a3db3adb3122c9122ba30feed26e4f0ac2b52a683873fa944e1d08b069f91c7dbe0cf922d6244e2972d53", 0x80) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000928000)='/dev/loop#\x00', 0x4, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) 2018/01/29 07:17:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000010000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000014000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "bde49d30c9ae7296a0bd9551ef4fe946a79a12994fa00640454a90bc8b08d9dd5c4944ca90bd72992b2797fb", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000014000)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8, 0x1b, 0x5, 0x8001}, &(0x7f0000014000)=0xa0) r3 = getegid() r4 = getegid() setregid(r3, r4) 2018/01/29 07:17:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d8000-0x9)='/dev/rtc\x00', 0x4a02, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/218) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000-0x10)={0x1, 0x1322, 0x4, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0xad1, 0xffff, "1ea5cc4e2c4243fe46d277e6462dabb2dfd0a80a8bc1d808957b3f0b482a125f8327aabf08f47e1794633dace68d0eff168ca7d7b30de971d935dd929e1992bc0b7f3dbbd9a31adb2f897652b2bb7613"}, 0x160) fcntl$addseals(r1, 0x409, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000ba3000/0x18000)=nil, &(0x7f0000003000)=[@text32={0x20, &(0x7f0000003000)="691e29d14e40b97a010000b867000000ba000000000f300f01c966bad004ec0f23ebb93e080000b88e1695febac1d926470f30c74424003cccfdc2c744240264210000c7442406000000000f011c240f913b66baf80cb80222808def66bafc0c66edc4e17d6f18", 0x67}], 0x1, 0x1, &(0x7f0000000000)=[], 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)={0x48, 0x7, "68d8f181fd5d089a87b2298078fd115274450341fea975351ec67fa7c107f742cedb0cbdc0a810a4570e4c3f2a3c9dee5c04d2424f16b540c1baf92691bff728"}, &(0x7f0000000000)=0x0, 0x1400) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000006000-0x8)='./file0\x00', r3, r4, 0x1400) write$selinux_context(r0, &(0x7f0000003000-0x26)='system_u:object_r:logrotate_exec_t:s0\x00', 0x26) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000-0x10)={0x9, 0x401, 0x21c00, 0x100}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000)=""/23, &(0x7f0000006000)=0x17) getsockname(r2, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) signalfd4(r1, &(0x7f0000b71000-0x8)={0x7f}, 0x8, 0x800) lstat(&(0x7f00000c7000-0x8)='./file0\x00', &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000307000-0xe)='/selinux/user\x00', 0x2, 0x0) fallocate(r1, 0x0, 0x0, 0x40007) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c25000)=0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006ce000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x350, 0x40, 0x9, "115f4af6e405e884fdaffa95147a8906cc263eece1f53571453f3fe286c9ddfb2a10d2f9b3d97d71728afc48073feb801dab893f41073301f7660302dc7bee3b2e16cd3860322eaa2da326af9ae8ea3a"}, 0x160) sendfile(r0, r1, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x101)={0x101, 0x9, "f409257f9cd402ef2df47e917111862b0c3aa471ad81ca46ea6693729dfc18dd48b8ec8fb168884e80bf3f3e19f7be04c1861f3b03ccf6bc8134771420eae80317b59eee90212122df84efd820eb05bb5fa1707a146b50d9cca3e8a48b8049554d90d719d683a7a5e0cc473f28f6100972804f7314e8416389437a9eb16388e692b1f9269235001b38c2e1201bccc38fbbf42825ff3016722212625a0befb9e301a4c254def76d627fe1ddf567bff6c8a5b8ef462e0a4bba9732ef46dfe2eee2188c565dc8b14c31303be9a6902e84ea4bc178c16b306ba5ddad29ddbf341a97de1dda8e0d9c8c5d61b8de13da0f9a6531393478a73156bc55"}, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap$binder(&(0x7f00006f4000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r3) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) mprotect(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000008) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x0, 0x4, 0x9, 0xd8e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, &(0x7f0000002000)=0x4) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x4, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2f}}}, {&(0x7f0000003000)=""/33, 0x21}, &(0x7f0000003000)=0x0, 0x2a}, 0x52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000004000)={&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000004000)="a576dcfcabb219e9cf6f6e907d66040b2649b5dac5e7f6ac311d4f389bbee4af6c366697c32be8d2b680021cc4faaf21779ce76dbdcd8c04afd701db3017bdf9f03f007a1382f7937588aa6a1724e3d5b52737f6f9594f434462293d", 0x5c}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000004000)="79e11f3e311f7787fc72d1a87930a3cc1eb2e7c2911dcdc6d073018f1c95169dead58b449f53dc8fbbabf92dea36bb955d783bc1aa03c442a8fe87ccc699ab2386e31117f2f774fb90e022a9df9074d9fe29a1161d1a904e0987933d2077d4eea052da5a613d18e6477c36e8b850250e75a546e1d5f8409e3fdbd05d9219bc5fe6e3b47442368c022d520d0731b4016963670f7f", 0x94}, {&(0x7f0000004000-0x8a)="dddaf3aa8a4a619a3a701e46dbe88ebb5deb7e144f2792f33b1c8329ff00899043e6d62bd1bd8612f1710203d02c8ae8ee5305eec0d152947562726a811c8982350f23535c977ba720ca404e4c823b49885da6f8deefa3ac69df152886cc42dc15af19ab036e8523c3c97f223dc7c5247b68de1f43788a1619c4b3ea419603c37000aeb240f06885c7ec", 0x8a}], 0x4, &(0x7f0000005000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0x60, 0x40000}, 0x4000) 2018/01/29 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b35000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002a6000-0x10)={0x0, 0x0, 0x56}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000968000)={r1, r2}) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) socket$inet6(0xa, 0x1, 0x0) 2018/01/29 07:17:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000f86000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000002c000)={0x0, 0x0, &(0x7f0000162000)=[{&(0x7f0000411000-0x71)="a50dda6765f32e1aa8d029e353d87a7734e9faa02b123e7b699390c191085b29c7570715adc1441c6cf6b29923ac451c160d27801a3920256ab54303eca39569b1a3c20e883ff3c41a2986771abb0f1fd379861673e5341d7b432f23f89a3fd4b70415c3173492f8e7c1ed3332ee47ca04", 0x71}], 0x1, &(0x7f000059d000-0xf0)=[@iv={0x38, 0x117, 0x2, 0x1d, "d4c06ef04f81b7fcc86b19876c0d387321e205207bdbaec4016e2c23c1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "6b95d9283b24e267873f0aedf1f38c255a8cd066da4389f0826667376f7fef3f5cd8a20ae5c78ce673839fa66f1ed3c193b9f39790869bda28e98b0877a8397c6a83edab604a613341c15b9b6866ad7dc383e5c0021373d7673c22"}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x0}], 0xf0, 0x1}, 0x4008010) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f11000-0x50)={@common='ipddp0\x00', @ifru_ivalue=0x3}) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/29 07:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) r2 = syz_open_dev$adsp(&(0x7f000011e000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000b5d000)={{0x4, 0x9, 0x2, 0x4, 0x4f9, 0x3}, 0xff}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000028a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b8000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0xfffffffffffff000, 0x400, 0xa7d, 0x800001, r3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f2f000-0x4)=0x0, &(0x7f0000fac000)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000791000)=0x0, &(0x7f00000e3000)=0x4) 2018/01/29 07:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x2, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000144000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffe2) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000184000-0x4)=0x9, 0x4) preadv(r1, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/29 07:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000085c000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000285000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r2, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000dbf000)=""/165, 0xa5) 2018/01/29 07:17:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="371ebb931cda144508b1abb64689d100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009f7000)={0x1, 0x0, [0x4, 0x9, 0x7, 0x8, 0x80, 0x5, 0x101, 0x1]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000096a000)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) connect$vsock_dgram(r2, &(0x7f00004d9000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) fchdir(r0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x91}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000802000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 07:17:54 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fsync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000008000-0xc)={0x20002000, 0x0}) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x80000000, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100, 0x401, 0x5, 0x6, 0x8000, 0xfffffffffffffffa, 0x10000, 0x8, 0x7f, 0x0, 0x7a65, 0x100000001, 0x8a9f, 0x7ff]}, &(0x7f0000007000)=0x108) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00002a8000-0xd)=@known='security.evm\x00', &(0x7f0000c7f000)=""/97, 0x61) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) 2018/01/29 07:17:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) r1 = msgget(0x1, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x3d)=""/61) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ab5000-0x5)='ceph\x00', &(0x7f00000d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000085d000-0x8c)={0x8, 0x3f, 0x5, 'queue1\x00', 0xaa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 07:17:54 executing program 2: mmap(&(0x7f0000000000/0x393000)=nil, 0x393000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000057000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000392000)=0x108) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00002b1000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000008b000)=0x80000, 0x5550) 2018/01/29 07:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lookup_dcookie(0x4, &(0x7f000043b000)=""/98, 0x62) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x40000000001, &(0x7f0000ebb000-0x10)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000b17000-0x4)=0x4) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000527000-0x2)=0x7388, &(0x7f0000797000-0x8)=0xfffffffffffffdf3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) r8 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000136000)=0xc) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1a000-0xb)='/dev/audio\x00', 0x40, 0x0) r13 = accept4$ax25(0xffffffffffffffff, &(0x7f00003fa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a9e000-0x4)=0x10, 0x800) sendmsg$netlink(r12, &(0x7f0000de7000)={0x0, 0x0, &(0x7f0000064000-0x60)=[{&(0x7f00002f7000)={0x1028, 0x2a, 0x303, 0x3, 0x1, "", [@typed={0x18, 0x90, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@generic="aa1db840c329006343fed0dfc06daaf43f7fe2a281b764cebd17705fa368c4f60219b0e7ccfe5137116b6a8ccaf4071408d0b95400123a89a6dde6907b2ea3d0342784a16003c8aa02e4120445efde4b1649e6cf0a49217e0ef5b5650c34ab5a93da1d0127b02e0f131824761bfc1db2a0459db9551fd60d935d9321ef195a8d0b92eb388b293ced120cb8", @nested={0x12c, 0x6e, [@generic="8b7c6175086d3d1bf6db1e4a62ad72e52ea257ffcc65d33e429623c768cf428c57562641b1189d412ff507036d676e82d8aacc084fb1688b9a9e79e7bcf03988319115d7281c55bec0f78757eac4fdbbc86c0dea2a1cd62243dcde4e932dcabd5ab2c1dd78291a3b471d1c9dea302ddfab72cd1732ee0fff5aa60ed09a67c7a9feec466fa7a405004989126bdd08c17ff0165066128b2b0b6e5c81ca5d289427a11f0d9e06d7b3b141ce99e23cb73f07304c300a7b6f3497e109a3e406c05148ed47ce09f9c845b4abfbc234a7b0f0b7537510d5e4c5d483f386cdb3ce860102b0e5b8d0acc0d8c8456878098c3984f6fd21e476348b942f", @typed={0x14, 0x28, @str='/dev/kvm\x00'}, @typed={0xc, 0x35, @fd=r5}, @typed={0x10, 0x79, @str='user\x00'}]}, @generic="f655b1e185bd2c7fe2b564efa13b8d59904dbb387e6ad79953cf1566ea3f9368d88c3bcb61cbd57bae9651bc00619a35b6e58aad1a460788e93fceba4c7d11ef4c085ce8ab8d396206a538d6c504b8e8efbc963bc3444c4f4dbdd3623e2278a0e3a62f9fd5a7b980f45580ec29d5719f36bf89d160c5e90d28f7dbee8d7f660e1719d678d5fceafa210a9d2c167844381f85c995c7fa0806d0c75aeaefef992b23228b275c24caea52ab31459fe9ba36f0a9ea7aa5d729685585108c8135872d9879f69f7e9b9b855339c150225c76b5dfdd4d38325e8c4bbe7fa3fecb07afba37ff148df9a06adeeae18359922e5d2f3f5ee8a7d5"]}, 0x182c}, {&(0x7f0000de0000)={0x1170, 0x17, 0x4, 0x4, 0x2, "", [@nested={0x1118, 0x15, [@typed={0xc, 0x4c, @uid=r8}, @typed={0xe0, 0x6c, @binary="cd062bf7c6c46d9eb52c9103d50fc7b9edb68c97ce86b1515031e32b23507ad0c6b95dcc7988dda2fa17e5c39aa82bb2cf28f789dcb2f08a033a8120175cc5e141b1866b5815462a305f2d47e0bb24c2a5d69405c518aa558851f3f7250c02c6a855d4cb7aa440937f803da16780f728e8b14294711cdefe9985ca305bc1c3ec73e83ff2a0ec43eeba807abc5657ad98a8596cd5779e0d60929cf5fbc0fda72fc32672476056f91028f6ad763075ea9d947c0bafad7a3a3b469b41a3f894b9f1b2cb31b08d535b7312da3b211d4f85cab53ac8a11b"}, @typed={0x10, 0x3d, @u64=0x9}, @typed={0xc, 0x1a, @fd=r1}, @typed={0xc, 0x5b, @uid=r10}, @generic="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"]}, @generic="b7740bc0caded61f521ac09847216f498630e7888378cb9d47f3f882002932d34d6f1fb76895e913f50e545a1b793ec0abbaaf7732f7b9009446", @typed={0xc, 0x2e, @pid=r9}]}, 0x1170}, {&(0x7f0000d54000-0x24)={0x24, 0x20, 0x1, 0x6, 0x3, "", [@typed={0x14, 0x43, @binary="ca35d456081aab6f8f"}]}, 0x24}], 0x6, &(0x7f00006d1000-0x68)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r7, r7, r0]}, @cred={0x20, 0x1, 0x2, r9, r8, r11}], 0x68, 0x0}, 0xc1) 2018/01/29 07:17:54 executing program 5: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") 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) 2018/01/29 07:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000045a000-0x48)={0x7, 0x2, &(0x7f00001cc000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81}], &(0x7f0000424000)='GPL\x00', 0x9, 0xda, &(0x7f00009b1000)=""/218, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cf000-0x8)={0x0, 0x0}) dup2(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r2, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000d3f000+0x24c)=""/0, 0x0, 0x1}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 07:17:54 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000010000-0x14)={0x9, 0x8, 0xc1e, 0xf0, 0x0, 0x10001, 0x800, 0x71d, 0x2, 0x8}) syz_open_dev$sndpcmc(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101440) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x108, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000c000)={0x8001, 0x2, 0x7, 'queue1\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000002000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000000e000-0xfb)=""/251) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000132000-0x58)={0x20, 0x4, 0x20, 0x1, 0x8001, 0x8ed6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a40000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x40082) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) ioctl$int_out(r0, 0x5462, &(0x7f0000c1a000-0x8)=0x0) 2018/01/29 07:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000037c000)=0xb70, 0x4) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_dev$midi(&(0x7f0000708000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) syslog(0x0, &(0x7f00002ca000-0x28)=""/40, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000d000)=0x2, 0x4) syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/01/29 07:17:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000009a000)=0x1, 0x4) clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) getitimer(0x1, &(0x7f0000607000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x0, 0x805, 0x9, &(0x7f000011f000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/29 07:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffca7, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@cipso={0x86, 0x0, 0x40, [{0x7, 0x0, "e465fd1150368e6737b322fea4"}]}, @end={0x0}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x0, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}, @generic={0x0, 0x0, "abf5d19a11db7d1abf"}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x40000000000000a5, [0xaf2]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007df000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a00000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000-0x4)=0xe8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000002a000-0x2c)="1f0a8daa0e6ce89d1b21441ef2b04a1566d35f2477d75cb2629538c5bc8c17cc45fdc423e38940efdf159a10") write$selinux_validatetrans(r0, &(0x7f0000e45000)={'system_u:object_r:root_t:s0', 0x20, 'system_u:object_r:sendmail_exec_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/sin/cupsd\x00'}, 0x53) socket(0x4, 0xa, 0x9) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e4b000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40a800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ff8000-0x4)=0x4, &(0x7f0000e3c000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000073b000)='./file0\x00', &(0x7f0000af0000-0x8)='./file0\x00', &(0x7f0000f81000)='proc\x00', 0x0, &(0x7f0000617000)="ab309b206bbe6e2b234cfd6991ad6b6300eef33c0a4c5591299bdda8c012077316597859582f4de85209f769e951c8b93634bbf6a42ca3e02b600f880902c288e2228342b8b3bead4bc5bb06de07ee51f1f5c20a300a081ba2264f68b0e60482aa46c9f21f4fcca6940ff9417bae594a0d49eea05ef0ca6bfb9ebf752296519c5bfc85f3a4392f65c9b6a5b7afdea008da5e2af0d05d1400b2fe55d217e217873178ac65fd06fecdea3a018f6038786b9525af98ca1a29f83be43e2ba8ced1a7238ccfedf12306e3a729292eeb197c315d26e46423a34d3bf2e62a11bab03d8d188a7e745ad89d75be6fdc717fb827b7") ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b27000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000561000)='/dev/usbmon#\x00', 0xfe7c, 0x220000) perf_event_open(&(0x7f0000838000-0x78)={0x5, 0x78, 0x100000000, 0x0, 0x6, 0x1, 0x0, 0x8, 0x210, 0x0, 0x4, 0x7, 0x9, 0x7fffffff, 0x8, 0x3, 0x6, 0x5, 0x4, 0x5, 0x5, 0x8, 0xffffffffffffff13, 0x6, 0x400, 0x67, 0x6, 0x6, 0x81, 0x7ff, 0x800, 0x8, 0x1000, 0x10001, 0x9c, 0x9, 0x1ff, 0x3, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000574000)=0x0, 0x2}, 0x22040, 0x4a2, 0x4, 0x1, 0x2, 0x0, 0x6, 0x0}, r2, 0x0, r3, 0x7) ioctl$sock_bt_hci(r3, 0x800448f0, &(0x7f0000371000-0x24)="95e33602a822962d7c59eb9d049da5d9a42b75e4b7d5a1198195dd2b5030c103817b985a") 2018/01/29 07:17:54 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) socket$inet6(0xa, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x69, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={{0x2, 0x5, 0x80000001, 0x8}, 0x4, 0x2, 0x0, 0x0, "6c783fa943dd5c71"}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) setsockopt$IPT_SO_SET_REPLACE(r0, 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(0x36, &(0x7f0000018000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000-0xbc)={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$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/01/29 07:17:54 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000fb5000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fb6000-0x39)="49a1da3e318db72a410c42600cc90ea04429693c67f5b45a590b3d47d272495e540cb3692e74e4f985bc6f675f783f9d745f562fc85e9541cb") mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000fb5000)=""/176, &(0x7f0000082000)=0xb0) bind$inet(r2, &(0x7f000041c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fb6000-0xc)='/dev/amidi#\x00', 0x5, 0x2803) recvfrom(r0, &(0x7f0000fb3000-0xc1)=""/193, 0xc1, 0x20, &(0x7f0000fb3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x2, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}}}, 0x3a) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fb6000-0x4)=0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00002bf000)=@req={0x0, 0x2, 0xd8, 0x3f}, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000fb7000-0x3a)=@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}}}, &(0x7f0000fb6000)=0x3a) 2018/01/29 07:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000057000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000)=0x26) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f9c000-0x4f0)=@nat={'nat\x00', 0x1b, 0x4, 0x490, 0x358, 0x358, 0xffffffff, 0xd0, 0x210, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b80000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x358}}, [{{@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, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x400}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x58, 0x44, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @port=0x2, @port=0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0x0], [0xff000000, 0xffffff00, 0xffffffff, 0x0], @common='gretap0\x00', @common='bridge0\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]}, 0x89, 0x800, 0x4, 0x58}, 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x101, 0x6d2c, 0x1, 0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x1, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @icmp_id=0x2, @port=0x1}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, [0xff000000, 0xffffffff, 0xffffffff, 0x0], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], @generic="6aea551a5728ce9f6f9f14832d63993a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [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]}, 0x88, 0x1ff, 0x1, 0x40}, 0x0, 0xf8, 0x138, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x1, 0x0}}, @common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x1}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be42117b2fc7cd28a26e89c5b7f8ac797400bfb2791d4d1e6d37a787a900"}}]}}, 0x4f0) 2018/01/29 07:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000702000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f00000)=0x0, &(0x7f000084d000)=0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000614000-0xc)='/dev/rfkill\x00', 0x800, 0x0) epoll_pwait(r2, &(0x7f0000b2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x376, &(0x7f00003d1000-0x8)={0x2}, 0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000084000-0x6)={0x5, 0x8, 0x8}) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000025000-0x10)={0x5, &(0x7f0000008000)=[{0x4a5, 0x1}, {0x3, 0xffffffffffffff80}, {0xb3, 0x0}, {0x6, 0x3}, {0x3f, 0x9}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000024000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0xffffffffffffff83) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000023000-0x4)=0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000001e000)=0x1f) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ptmx\x00', 0x100, 0x0) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000076e000)={0x0, 0x29, "7419ed40de9e5506ec009640bc77214fb5295e056229a809d74b26d8ebad129457e28d51f4e7ef0bf5"}, &(0x7f000080e000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fb000-0x8)={r1, 0x810}, &(0x7f0000482000)=0x8) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/01/29 07:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/29 07:17:54 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000ed000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "090010", 0x11, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], ','}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f00000de000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000033000)='/dev/input/mice\x00') mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00000ef000-0x60)={0x0, 0x2a, 0x2, @thr={&(0x7f00000ee000)="037e17875563b535b4d310d6e25af0f83f4a3da5d16293fc59e1e47736cf2a1a627a92ad2d3c3a5c81211dbca7dfaccbbf609e876922acaa8ac899c42fab18867fda83ddb4243cfb046bff1a7614e6", &(0x7f00000e7000)="036b7eca944f857b753852e1fcde50ecf330849b704334e12546dbb49bacaafac70151e4aed1bac3f7fdab1aeda266f5db87d60d2c89b1c3d10f23e8a172787a3bde36eac5148231e47079ad3adb887e741f16eb5371e1c35194fd9071f5439643a3af5af58b5af2fd5451975ba3c472ab72e0a5978be4bc2db8eb2e9f46"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x0) timer_gettime(r1, &(0x7f0000065000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000ee000-0x4)=0xe02) pipe(&(0x7f0000001000-0x3)={0x0, 0x0}) 2018/01/29 07:17:54 executing program 7: r0 = socket$inet(0x2, 0x800, 0xa298) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000154000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f6c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2d8}}, [{{@ip={@empty=0x0, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @generic="5890f010b12012e673dc269bc89a6cb9", @generic="2ce866454a15fff452faaa73873c75ca", {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]}, 0xff, 0x2, 0x61}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x800, 0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1ff, 0x9, [0x5, 0xffffffff, 0x800, 0x3, 0x0, 0x10, 0x200, 0x20, 0x7, 0xd7, 0x100000000, 0x0, 0x7f, 0x6, 0x100000001, 0xf96], 0x2, 0x8, 0x9}}}, {{@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, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x0, 0x1000, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x400, 0xaf, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xbc, [0x10000, 0xeb, 0xeda4, 0x4, 0x5, 0x1ff], 0x20, 0x400, 0x200}, {0x0, [0x8, 0x100, 0xffff, 0x5, 0x7ff, 0x100000001], 0x0, 0x6, 0xfff}}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='yam0\x00', @generic="8a739e16d92e2348a1a4e3bccc7db69b", {0x0, [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]}, 0x0, 0x2, 0x8}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x3d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00009d5000)=0x0, &(0x7f0000b4c000-0x4)=0x0, &(0x7f0000eba000)=0x0) setreuid(r2, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x80000000000, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/29 07:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005b3000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() process_vm_readv(r2, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000500000-0x20)={0x1000, &(0x7f0000d8b000)=0x0, 0x8, r1, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(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}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000057000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00003bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000797000)=0x14) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x7fffffffffc, 0x1) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f00000f1000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000680000-0xa)='./control\x00', r0, &(0x7f0000d80000-0xa)='./file0\x00', 0xfffffffffffffffd) renameat(r1, &(0x7f0000fea000-0x8)='./file0\x00', r0, &(0x7f0000474000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000354000-0x10)={&(0x7f0000fb7000/0x4000)=nil, 0x4000}) 2018/01/29 07:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") rmdir(&(0x7f00008a0000-0x8)='./file0\x00') mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) truncate(&(0x7f000098d000)='./file0\x00', 0x0) 2018/01/29 07:17:54 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5e) write$selinux_context(r1, &(0x7f0000b2d000-0x25)='system_u:object_r:autofs_device_t:s0\x00', 0x25) 2018/01/29 07:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000e71000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/29 07:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b7f000-0xb)='/dev/midi#\x00', 0xad2c, 0x0) connect$vsock_dgram(r1, &(0x7f00001dd000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000056000)={0x3, &(0x7f0000f47000-0x18)=[{0x80000000, 0xda, 0x6, 0x7}, {0x0, 0x5, 0x2, 0x7}, {0x0, 0x4, 0x7fffffff, 0xffffffffffffff00}]}) 2018/01/29 07:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001dd000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r5, r6) tkill(r4, 0x16) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x400001, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b8d000)=0x4, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r2, 0x10002, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) sync_file_range(r0, 0x9, 0x8, 0x5) r4 = getpid() ptrace$cont(0x1f, r4, 0x7, 0x1) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_open_dev$mice(&(0x7f00006da000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000a2e000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000fc4000-0x148)={0x8, 0x0, [{0xc0000001, 0x2, 0x0, 0x9, 0xb2, 0x1ff, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x4, 0x7, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0xc0000019, 0xe67, 0x1, 0x8, 0x10001, 0x8, 0x40, [0x0, 0x0, 0x0]}, {0xc0000019, 0x9, 0x1, 0xffffffff, 0x100, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0xb, 0x3, 0x1, 0x401, 0x0, 0x7, 0x11ec, [0x0, 0x0, 0x0]}, {0x2, 0x5, 0x1, 0x5, 0x2, 0x8001, 0x3, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1, 0x0, 0x1ff, 0x800, 0x9, 0x7f, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x7, 0x8, 0x81, 0x92, 0x9bc, [0x0, 0x0, 0x0]}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 07:17:54 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000910000)='/dev/amidi#\x00', 0x4, 0x2000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000997000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000f22000)=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) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000b92000)=[{&(0x7f0000765000)="9a676ac0bffa8ae8dce890c6bfd181afb8207182bf8230f2c32266a5ca6cda5452aa0e14c3dc2d48811bdf0e982cdd287346f50305fc6fd48aa1088ddbf4f8e9fe62b5bc8b53b35551d3ae580092bb9e8dbbb861ef69549ba234ae3e61a6d65dba343e71e121b6c438889319db0a8a374d93776b473f90e1c85fac28b6b175293497a9ebb72342744aafb7f03721f4e97adf922d70fe081bd897fb5de386811996e5831a9ca5a4e68b8197b77fdeaa4b47dee377b90e53c4bde70d064af878b6a7bce7b8cf11d4fe9405177a62ff5668a7f7c7da52cf20e6411cfeaf", 0xdc}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}], 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x1)="f5100e7e7e4a1cdce2cc09d8ee147d06f23d7ee1077e2736b9ccb3", 0x1b}, {&(0x7f0000002000)="1e5facf43debce0a5c3b7b54ec343fea4177846b9d90bdd988092fd502cb103b849fd6be3ec5ee2dff338ea33c2b502a07242ad45296dfe24e1c552118135583ccfd80ef2a7279c79201002a19b27e6053e0a261e8cf3496953f79a2fa464c9276d343aaa134ac06eb8935b55f4f660a1965", 0x72}, {&(0x7f0000001000)="e1fec364d215393ef8df87f932d3502ff570c8d0f83ea163a27b9894b421cf54544e28f112e00c1fc6f58adc8be0781933f25dca32057b59befd3069e103da3ee03530dcca051e3c385e49bb24605395aa25dd62523ad80ec11addfa08280995ae378a28ac8094c475e371e22cbeb0bcce7f324409106bcbec74f89c1f9e95dead942142caae4ff24f5a8410ab82189f539c302d24adc260d8527333eb5e91fcaecb101ea91b41349b57025a9a046b38b7c2c84b7ba0a10d1291cc1028288ae5fb01983bc42a1da935953771", 0xcc}, {&(0x7f0000003000-0x6)="63413101df42", 0x6}, {&(0x7f0000003000-0x4a)="c10916cde341e04ebefd6a15e3c098b1aedb88886401085641bb3db206d458080ddc2b94e7e1df67d7b42a3bdd8cfaef85c433eaf318739f18c5338ee0f25bd0250232f4eaae19125ec3", 0x4a}], 0x5, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf8, 0x117, 0x2, 0xe3, "b9fc3356d490fa50803aa2d29c1fc292dd87e9ebe4b3721527925b6c63ddfe548a3a45e5aeba3c4e9546dee6072ee33c2613c593faa4d0383d4ddc438b78e0a3c4c66fae1e1e505af288ea13210f08b0a69cdd32cbec7a48c0c766d33092d46e38ccb70f4022338f566b8ea98ca0019f3176590edb4d54ac0aba8ddb870c280a0e88c9a8304773001e5cbc961d200f4a5a45046cb205d9874f423010e6b3773eef6af1095aba9efd549ae3f7e0e8fc133efef5e5d83f7d5ba3aa32aa0025381d1c4c6c4562ed0a382c43874eed8a732fc74ca21ac2e6146d0b14df7b65e5b125c4d85b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x50, "75acbc7cb01a3c777626d01f541203ee33a391c16d4c1e82e6747f8bd7238e5a31df5dc01a3005df8908dcb5857d3f2b53cbe9a818452a60d0544cead63028db693b56778a358c36a98062a0c2985ef5"}], 0x1c0, 0x800}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) fchown(r3, r5, r6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/29 07:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000081000-0xa)='/dev/vcs#\x00', 0xe5, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000389000)={0x1, 0x4, 0x4}) connect$nfc_llcp(r0, &(0x7f0000050000)={0x27, 0x9, 0x8, 0x1, 0x7, 0x3, "5bf5c77b4f37e11cdd745c1a494036f1e3e4a2f37a6083c4422e8cd1c8daaa91d50376c067a6f1ee4b5b78794277fdaba295926893bd33b58652b034d76295", 0x80000001}, 0x60) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000910000-0x8)='fuseblk\x00', 0x0, &(0x7f0000262000)="a7") 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/29 07:17:54 executing program 0: eventfd(0x7ff) 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000857000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000c70000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000789000+0x46d)=0x10) r2 = eventfd(0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ba8000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000750000)=0x9, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r4}) flock(r1, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000027d000+0x679)='/dev/sequencer\x00', 0x20000, 0x0) [ 100.536726] kauditd_printk_skb: 89 callbacks suppressed [ 100.536736] audit: type=1400 audit(1517210274.584:1105): avc: denied { net_raw } for pid=13616 comm="syz-executor6" capability=13 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 07:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d24000)={0x9, 0x8, 0x8d, 0x8, 0x2, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/29 07:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x2cd) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000901000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ptrace$cont(0x18, r1, 0x5, 0x401) perf_event_open(&(0x7f0000e1c000-0x78)={0x7, 0x78, 0x100, 0x8, 0x7ff, 0x3, 0x0, 0x7e6541d0, 0x8028, 0xd, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x1ff, 0x3, 0x7b, 0x11, 0x3, 0x7, 0xffff, 0x1, 0x20, 0xfffffffffffffff7, 0x100000000, 0x6, 0x40, 0x0, 0x5, 0x3, 0x1, 0x4, 0x4, 0x1, 0x20, 0x8, 0x3, 0x0, 0xfffffffffffff5d7, 0x0, @perf_bp={&(0x7f0000cb0000-0x1)=0x0, 0x8}, 0x1010, 0x8d, 0x0, 0x7, 0xe5, 0x7ff, 0x4, 0x0}, r1, 0xfff, r2, 0x1) ptrace$getregs(0xe, r1, 0x5, &(0x7f0000425000)=""/196) 2018/01/29 07:17:54 executing program 2: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x808c, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) readahead(r0, 0x0, 0xfffffffffffffffe) [ 100.570583] sock: sock_set_timeout: `syz-executor7' (pid 13633) tries to set negative timeout [ 100.604105] audit: type=1400 audit(1517210274.632:1106): avc: denied { sys_admin } for pid=13624 comm="syz-executor4" capability=21 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 [ 100.675253] sock: sock_set_timeout: `syz-executor7' (pid 13633) tries to set negative timeout 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/29 07:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x200000000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/29 07:17:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00006ae000)='/dev/vcsa#\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006ff000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f93000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fb5000)='/dev/snd/midiC#D#\x00', 0x5, 0x206101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f0000001000)=0x0) 2018/01/29 07:17:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000337000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x2, 0x4, 0x1, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x9, 0xe8d, 0x8, 0x101, 0xaa7, 0x81}, 0xfffffffffffffff9, 0x100, 0x7, 0x3, 0x2, "7fb9c3797e56c5bfc10cf2a14a5d3f60adeb185b4723bfcf5a1c78a76fdb3e2b845a990bee9c94209239d2b4c8210655c76d45aedb195ae147b34b51d1198d976fb66c113abcd91dc54690f464441588cf32290f2c98b0df43c385ff388fa4d2f364cd22dad65fa3dca8e3b0696580ae843ac0d6f49f0ce020a1e532993d7f8d"}) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) r1 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x200f1526, r1}, &(0x7f0000004000)={0x400, 0x1, 0x2, 0x9, 0x200, 0xfffffffffffffffd}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000)={0x1000, 0xfff, 0xff, 0x2, 0x1, 0x2000000, 0xfff, 0x88}, &(0x7f0000005000)={0x2, 0x8, 0x2, 0x1, 0x1, 0xc3, 0x5, 0x2}, &(0x7f0000004000)={0x9, 0x1, 0x7, 0x18, 0x8000, 0x9868, 0x100000001, 0x7}, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={&(0x7f0000001000-0x8)={0x49812f9a}, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003000)={0x15, 0x76, &(0x7f0000006000)="6e02a67ca0dd21bbf980578de4a63a4c36d65bca1cf70634ba85247431720757beba21ba87f2095803ee52402efea8c8bedebbed759da4f39b980c0fcca72dae5ee682a83673cc580f81d519db7c56a05f54c2cff076f88a28cd7ca338794c87cbf77fb066272fe14077fc9548c30e083ba1fb98142a"}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000006000)=0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000009000-0x60)={0x0, 0x1a, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) munlock(&(0x7f0000d00000/0x1000)=nil, 0x1000) 2018/01/29 07:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000030d000)='attr/current\x00') sendfile(r0, r2, &(0x7f00005a6000)=0x800000000, 0x200000000000029) ioctl$TCSETA(r2, 0x5406, &(0x7f0000f10000-0x14)={0x6, 0x401, 0x8, 0x1ff, 0x1, 0x47d, 0xe0, 0x7, 0x3, 0x5}) futimesat(r2, &(0x7f0000db6000)='./file0\x00', &(0x7f0000f1e000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) [ 100.771546] audit: type=1400 audit(1517210274.818:1107): avc: denied { name_bind } for pid=13665 comm="syz-executor0" src=20001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 07:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004e3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x1000000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x14000a, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x100000001) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) [ 100.798523] audit: type=1400 audit(1517210274.819:1108): avc: denied { node_bind } for pid=13665 comm="syz-executor0" saddr=fe80::bb src=20001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/29 07:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a0000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000680000-0xf)='timers\x00') pread64(r1, &(0x7f00006c3000-0xdd)=""/221, 0x37a, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009c3000)={0x3, &(0x7f000065e000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 07:17:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x90, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") lremovexattr(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00003c5000)=@random={'btrfs.\x00', 'f\x00'}) 2018/01/29 07:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={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) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00005f3000-0x50)={0x4, 0xffffffff00000001, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/29 07:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/29 07:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x840, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d5b000-0x10)={0x5, 0x54b, 0x0, 0x9}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f3000-0x9)='/dev/ppp\x00', 0x2080, 0x0) getsockname$unix(r2, &(0x7f00001aa000-0x1)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000075000)=0x8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00002e3000-0x62)=""/98) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffff) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) [ 100.955766] audit: type=1400 audit(1517210274.877:1109): avc: denied { name_connect } for pid=13665 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 100.981875] audit: type=1400 audit(1517210275.029:1110): avc: denied { setopt } for pid=13713 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 07:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x23c, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000042e000)={0x0, 0x9, 0x40, 0x200, 0x4000000000, 0x200}, &(0x7f00005fb000+0xd69)=0x14) lstat(&(0x7f0000578000)='./control\x00', &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ed4000-0xa)='./control\x00', &(0x7f0000724000-0xa)='./control\x00', 0x0, r4, r5, 0x4, 0x100, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f37000-0x10)={r3, 0x38, &(0x7f0000618000)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00005f7000)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000554000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r6, 0x0) dup2(r1, r2) 2018/01/29 07:17:55 executing program 6: 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$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000af9000-0xc2)={0x0, 0xba, "fb335bd053ea7089e8f834a775f4d243c8fccdf09446b49f1d82403582a619fa0e68b793b5339bcd69bd01407ec9d3e456719d6bc072da11efd7a84b677c2fced9331472111c716b1acca815817ea8a6c01d8cce07ac169fb34f0ae20a7ca09cb31c386c64b678bd7e05fc9d4ab713c663ccc623ef9d7b1b086c9c7365133fd9fcef77164968d81a3d2f39c0875b4bf24e5fcbded7f1059567e004c166da290d8d5bea30b56b7b2b57e295636fb9ef04f5e25cbee3a3f5e2711a"}, &(0x7f0000afd000-0x4)=0xc2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000012a000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000149000)=0x8c) bind$netlink(r1, &(0x7f000067b000-0xc)={0x10, 0x0, 0x2, 0x202000}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x0, 0x0, &(0x7f00009eb000)=[], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/29 07:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 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}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) fstat(r0, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d72000+0x5df)='./file0\x00', &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5e000-0x4)=0xc) setresgid(r1, r2, r3) 2018/01/29 07:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000056b000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000082a000)=0x11d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = eventfd2(0x1000, 0x80001) write$eventfd(r2, &(0x7f0000c67000-0x8)=0xff, 0x8) getsockname$netrom(r1, &(0x7f0000ca8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f21000)=0x10) 2018/01/29 07:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/29 07:17:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000b12000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x12000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f97000-0x10)={0x3ff, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80000) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000002000-0x10)={0x800, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r3, &(0x7f0000000000)="bf45e698f086a4bc17478e4cd2e17922e35b66644f7d2388df2f5b927de367c8ddc3f0c457835075464c49ad5ff4db9b0bb2b5a0fec87468e068aad239a8005c0f1c642746814ca15e7a7a03a6e7", &(0x7f0000001000-0xee)=""/238}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000004000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000-0x1)='\x00', 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) tee(r3, r1, 0x3, 0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) rt_sigreturn() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000005000)={r2, r3, 0x6}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000002000-0x4)={0x14, 0x7, 0x7, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000007000-0x18)={0x9, 0x8000, 0x8000, 0x6, 0xc000000000000000, 0xffffffffffff876a}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x8000, 0x1f, &(0x7f0000007000)="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", 0x1000) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r4, &(0x7f0000009000-0xa8)=[{{r7, r8/1000+10000}, 0x6f, 0x4, 0x1f}, {{r9, r10/1000+10000}, 0x74e7ad5f, 0x3, 0x0}, {{0x0, 0x7530}, 0x6, 0x77a, 0x8}, {{0x77359400, 0x0}, 0x1, 0x74, 0x1}, {{0x0, 0x7530}, 0x6, 0x10000, 0x7ff}, {{0x0, 0x2710}, 0xffffffffffff8001, 0x7, 0x4}, {{0x0, 0x0}, 0x140000, 0x1, 0x40}], 0xa8) 2018/01/29 07:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005bd000)=0x0) 2018/01/29 07:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00005a1000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fa7000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006e2000-0x1)={0x0}, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000411000)={0x5, 0x3, 0x2, 0x400}, 0x10) 2018/01/29 07:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/enforce\x00', 0x102, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000afd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8) r3 = gettid() fstat(r0, &(0x7f0000744000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000b69000-0x3)='./file0\x00', r2, r4, 0x1c00) get_robust_list(r3, &(0x7f0000c0b000)=&(0x7f00003d2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006d4000)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, r5, 0x0) 2018/01/29 07:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) [ 101.058836] audit: type=1400 audit(1517210275.106:1111): avc: denied { map } for pid=13726 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9046 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/29 07:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d1c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e51000-0x8)={0x0, 0x7f}, &(0x7f0000aab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000035e000)={r2, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000fc1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003f2000)={0x67, 0x1f, 0x204, 0x7, 0x4, 0xfff, 0x5, 0xfe, r3}, &(0x7f0000aa0000-0x4)=0x20) accept4$packet(r1, 0x0, &(0x7f0000817000)=0xfffffffffffffea3, 0x80802) socket(0x1f, 0xa3c88b61cb875f64, 0x5) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x10000000, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000052e000)={{{@in=@rand_addr=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}, {{@in=@loopback=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}}, &(0x7f0000e9f000-0x4)=0xe8) ioprio_set$uid(0x3, r5, 0xe7) 2018/01/29 07:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = syz_open_dev$mouse(&(0x7f0000af7000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200900) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000823000-0x18)={0x1, 0x8, 0xff, 0x8000, 0x6, 0xffff}) 2018/01/29 07:17:55 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000c0f000)={0x3, "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"}, 0x103, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000088c000)={{{@in=@local={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0x18)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0xe0000002, r3}, 0xc) getsockopt(r2, 0x8001, 0x6, &(0x7f0000002000-0x8d)=""/141, &(0x7f0000003000)=0x8d) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000+0xb16)={0x8, {{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]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/252) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x80000000}, &(0x7f0000005000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r4, 0x0, 0x10}, &(0x7f0000001000)=0xc) sync() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000006000)={0x10, 0x0, 0x0, 0x40000}, 0xc) bind$bt_hci(r2, &(0x7f0000002000-0x6)={0x1f, 0x0, 0x1}, 0x6) 2018/01/29 07:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000955000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000003a000)=0x6, &(0x7f0000f8f000-0x8)=0xffffffffffffff10) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000123000-0x6)={0x0, 0xd9a, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000012f000-0x4)=0x5, 0x4) [ 101.108650] binder: 13726:13734 got transaction to invalid handle 2018/01/29 07:17:55 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 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000f66000)='./file0\x00', 0x400, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a13000)=0xfffffffffffffffc, &(0x7f00003fb000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 101.108662] binder: 13726:13734 transaction failed 29201/-22, size 0-0 line 2788 [ 101.122373] binder_alloc: binder_alloc_mmap_handler: 13726 20000000-20002000 already mapped failed -16 [ 101.123592] binder: BINDER_SET_CONTEXT_MGR already set [ 101.123602] binder: 13726:13745 ioctl 40046207 0 returned -16 [ 101.130887] binder: 13726:13734 got transaction to invalid handle [ 101.130897] binder: 13726:13734 transaction failed 29201/-22, size 0-0 line 2788 [ 101.149787] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.295585] audit: type=1400 audit(1517210275.137:1112): avc: denied { setgid } for pid=13724 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 101.319808] audit: type=1400 audit(1517210275.151:1113): avc: denied { set_context_mgr } for pid=13726 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 07:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x101}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/29 07:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000178000)={@generic="88e03fb530d5624780f83ac0e3ae35c3", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000477000)={0x3, 0x30, 0x204, 0xffffffffffffbf79, 0x3, 0x9, 0x4691ccea, 0x1000, 0x0}, &(0x7f0000482000)=0x20) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d49000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000131000-0x68)="ebfc00dbb44e96cb2cd614470f1262d9095ccdde5f9486c95e8d3dfe4fc07c50fa689ad2162b60ec05a4b6c2360e872540945b4caa2ac1d7242e3c6a206c51ffc7dc6a22427e2fec35706a5e4f8cb630fc9acf02f3e47a76e0ed3d83f7403e638e4d861e50010551", 0x68) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a2d000-0x2)=0xffffffffffff8001, &(0x7f00000ee000-0x8)=0x2) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0xc8}], 0x1ca) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000523000-0xc)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) dup2(r4, r1) tkill(r2, 0x16) 2018/01/29 07:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b43000-0xb)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b1b000-0x20)={{&(0x7f0000b8b000/0x4000)=nil, 0x4000}, 0x0, 0x0}) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_submit(r2, 0x0, &(0x7f000087d000-0x50)=[]) 2018/01/29 07:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000341000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) setxattr(&(0x7f0000925000)='./file0\x00', &(0x7f0000e14000)=@known='user.syz\x00', &(0x7f0000867000)='\x00', 0x1, 0x0) 2018/01/29 07:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000035b000-0x4)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d1b000-0xc)='/dev/ashmem\x00', 0x3ffffe, 0x0) socketpair$inet(0x2, 0x80000, 0x7fff, &(0x7f0000a1d000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00007ae000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) poll(&(0x7f00007a8000)=[{r4, 0x0, 0x0}], 0x1, 0x8000) shutdown(r4, 0x0) 2018/01/29 07:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00004cb000)={0x99, "1afdcc3a65f837389b854745d143bdbc3b81abf547a45a5c2d68d64c0fcefc1762f739be03c78a6eacc8a7b1055100052b6b30fad5c07df2013b4ca5aac7b2a0555b4c94eb9e68330f39d002582576b346b7ae6ccbbc41414f41879cf6016a6964741c8814d04a88261a9ac674b33a2ca68d538d39f1e764a76cce012bea4b0a1c79012956a975043bc0c06314875ebe8beba7575deee79241"}) keyctl$unlink(0x9, 0x0, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000a90000-0xd)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d5e000)={0x2000000000000000, 0x0, 0xc3, 0xa, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 07:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000026c000)='/dev/mixer\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000295000)={0x4, 0x0, 0x0, 0x25}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000072000-0xc)={0xffffffff, r1}) pipe2(&(0x7f00001c8000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000936000-0x4)=0x17ef8df1, 0x4) r3 = socket$inet(0x2, 0x1, 0x100000001) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000b16000-0xe3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/29 07:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') [ 101.343247] audit: type=1400 audit(1517210275.154:1114): avc: denied { create } for pid=13726 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 07:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000cca000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/29 07:17:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0xd52f, 0x24080) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000013000-0x8)={0x3, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000615000-0x4)=0x0) perf_event_open(&(0x7f0000b49000)={0x0, 0x78, 0x53, 0x80000000, 0x0, 0x5, 0x0, 0x2d2a2ff7, 0x10, 0x0, 0x3, 0x3, 0x400, 0x3, 0xd11, 0x7, 0xffffffff80000000, 0x3, 0x5, 0x1000, 0x8, 0xfffffffffffffffc, 0x4, 0xee, 0x2, 0xffffffffffff0000, 0x353, 0x18f0, 0x5, 0x6, 0x3f, 0xfffffffffffeffff, 0x9, 0x401, 0x5b, 0x8, 0x7, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000e95000-0x1)=0x0, 0x2}, 0x8200, 0x2, 0x8001, 0x2, 0xfffffffffffffff9, 0x6dc5, 0x8, 0x0}, r2, 0x7, r1, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00007d7000)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x9}, 0xff6, 0x4, 0x7c1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = dup3(r0, r3, 0x80000) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00005a5000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 101.403784] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/29 07:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 101.544135] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000127000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6e40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000000000, 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) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000106000-0x10)={0x2, &(0x7f0000b93000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007c7000)={0x100000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000081b000)={r3, 0x22}) getsockopt(r2, 0x0, 0xf735, &(0x7f0000c1a000-0x30)=""/48, &(0x7f000003d000)=0x30) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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}, 0xf49}}, @sadb_address={0x5, 0x5, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fa1000)='./file0\x00') mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fa0000)={&(0x7f0000fa1000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x3}}, 0x26, &(0x7f00001f7000-0xa0)=[{&(0x7f0000fa1000-0x88)="e795d5c90ca40eebe673f6670b1109ae6cc0943c848d47fda96b09715883587ec0b12bedebfd80fb73d04fd50316cbf41b3134d6efe226f97fb360c706cf0c290cb7e876012ccf7bd4b3caadde7d8a2f6aecaff82dbe74dba38e33cbbede3652d7769e69b96415866590b0c313851b1a0045a14c98007f1496605a14d89ab729f18883da90563834", 0x88}, {&(0x7f00002b3000)="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0x1000}, {&(0x7f0000fa1000-0x98)="dc99347e39587b493ce3789e24e297769170697dbeb0ae48aaa29a9b749a6547e0a7401f917e7c212365d2d9d55bcbd574afe737419970ab6c3d6bd78779fdb1f0dd606b0f1b43e498618caaeefeb0ccfdc34896fbf72046e064fde683c34e78108eef601f8692c59aa700cc696964597eb21b60f7596b2af1cad7d5c2e4ba3b8da4595abaa632ce9bbda3cc521f1dd68ec275a614a5f2b0", 0x98}, {&(0x7f0000d77000-0x3c)="5a111af29f8ee3c68a1cd98eb63c27e25a4f4848799e987afe95c69f8aa7d43e1377345848b89cd6639e59ef3ebcfc4a859090e554ff64d3aa68fc4f", 0x3c}, 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{&(0x7f0000305000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4008000}, 0x24008010) 2018/01/29 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x400, &(0x7f0000200000+0x4a8)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000779000-0x10)={0x80000001, 0x201, 0x20, 0x205, 0x0}, &(0x7f0000cef000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f74000)={0x80000000, 0x4, 0x0, 0x6, r2}, &(0x7f0000c75000)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000075000-0x8c)={0x7fffffff, 0x1, 0x0, 'queue1\x00', 0x10000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(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}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 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, 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) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c0f000-0xc)='net/rt_acct\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000507000-0x8)={0x3, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f000069e000)='/dev/snd/pcmC#D#p\x00', 0x30, 0x204000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079e000-0x4)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000f19000-0x9)='/dev/kvm\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x2, ""}, 0x8, 0x0) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000000, 0x401, &(0x7f0000001000-0xda)="1455366078505720065a8630d71753aabdb176d91c350e53351ca63ec274b94b29dc7b4cfcebedafd151bc4e84ba5307838b9be6abcf282d03e00ba356b36ccc1dbc9dc6f087e9da5a859a393b2fb133b9ecd957e9b15434a30258b6bc42e0f22adb2ad14fc17a1f83967053a3e89f79ac4e3375e1e49ee5c17c3a6d66ab6e58be287f207619faf1f97208189ec5d29e9551d7bb8b5d32b66fedfe384d4f8a075ef0a5b773f863199469b17a6cf7d2396fcc60072adbed39c1b369dad64c0babc799b88e949c1eba188ebe25175df13c73450f7baeb1de11c398", 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x530, &(0x7f0000003000)=0x0) r1 = add_key$keyring(&(0x7f00005a0000-0x8)='keyring\x00', &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000e03000)='keyring\x00', &(0x7f0000181000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000f80000)="76c4a42c43865e0a6332db41b442856c29b24819c1f6e65ae0a24013676a5dd264bd71cfc09d0af5386a443176630582ca598363d2984a8a04cb918933d24a887d3901bcc0fe8e15f7f26ff24c0e2a4616122a3c6b53a69075230c43f5270fc181afec7ec00d57dde5ca2e689422595ccca1ea44499cda894c5f3a04fe41361f1e95d037ed4c0b3c03d8a711451c962a69c53ff526e277310e7af24364e1d5945fb4309da661c8878bf31159e95eecc7209ed17a25007d2982b9eb1dc431ce02bac9740aa0b40a1a7eba6c265a00ef034a9b0e0e0b99d83243", 0xd9, r2) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 5: r0 = socket(0x4, 0x0, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fbf000-0x1)='o', 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000ec0000-0x8)={0x3, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 102.057909] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 102.067316] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/29 07:17:56 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f000052b000)='/dev/vcs\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f000006b000-0xc)={0x0, 0x7, "fd000b33ff08ff"}, &(0x7f0000c6b000-0x4)=0xf) 2018/01/29 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00008a3000-0x1d4)=@newsa={0x13c, 0x10, 0x715, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(arc4-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000108000-0xe)='/dev/admmidi#\x00', 0x1, 0x80040) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000032f000+0x411)=0x0, &(0x7f0000e6a000)=0x4) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r0 = 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) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") unlink(&(0x7f0000638000-0x8)='./file0\x00') mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000fef000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000424000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b8a000)={0xff, 0x0, 'client1\x00', 0x0, "0bce281bbd6c8ee3", "bb6d0eb980470b84f03795a73b8ff4b54acaca2f1145a2574f14badb3b265b6d", 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r2, 0x407, 0x200000000000) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/01/29 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/hwrng\x00', 0x82200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000307000-0xc)={0x0, 0x1000, 0x30}, &(0x7f000032e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000feb000-0x14)={r1, 0x0, 0x1000, 0xcc7, 0xaa2, 0x6411}, &(0x7f0000e7e000-0x4)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) [ 102.110767] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/29 07:17:56 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x121000) write$tun(r1, &(0x7f0000881000-0x4a5)=@hdr={0x3, 0x80, 0x2, 0x4, 0x4, 0x6, @ipv6={0x7, 0x6, "489aa1", 0x473, 0x2b, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x21, 0x0, 0x8, 0x4, 0x0, 0xc00000, 0x3}, @hopopts={0x0, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6b55, 0xd3, "5a3a5e3afe5d7dd806d8c9daae5bf4c1956a0f1fa0c52862b41a968e6699b47406022676e6fd85a0c290270a9d4577503b9a529cf35820246ef95190033c635070b6af90ba31b75c853088dbc779811f5f2ce0cec8d723c71a73cd463a3393975ad3908832c57fca8b8ef54ad075aaebd5a19bcbad61b354358817a1ea2fee84a08b7ed6dea743e9b1d5c19614dbd799672e1e43b20f0627ddf4854601261887a3e02cd3ebe06e8af449ec813504c237364118abb23d6d120a1858bc5dba8bd26eab087212d20b4f4f154a175975e5ba4c81ef"}, @calipso={0x7, 0x10, {0x5, 0x2, 0x3, 0xfb2, [0x9]}}, @ra={0x5, 0x2, 0x100000000}, @calipso={0x7, 0x10, {0x24f5, 0x2, 0x1, 0x1, [0x7]}}, @calipso={0x7, 0x48, {0xef8e, 0x10, 0x10000, 0x40, [0x7fff, 0x0, 0x0, 0x7fff, 0x5, 0xfffffffffffffffb, 0x9, 0x4bc065c3]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x401, 0x86, "a54a7c42607a10fe409f81af3be1bb52d637f26172188ed2bff1a739b8d47acf524b39b1d50ba747abb87b4734f277a864c666f0910c08d960151c31be3f2aad4fbacad4ae33006d988cc09b21cffad7bcd8d8711ff0a5dbe013d97dd4cf190579491d458bd29a95dff0a505853321bba731c152ce241fbea9bc7f6b24b6f538d7c6eefad345"}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0x10001}]}, @routing={0x0, 0x14, 0x0, 0x200, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x46, 0x1, [0x3], "5218dff5c45f410abc9f831e009d36e4bb13df278a989861b220c622492432a324eaddb5b902543ca621b34bab80e5f333c253e1e0a9b641bef7e90418685c5d97d57ce84047"}, {0x101, 0x0, 0x1, 0x5, 0x0, 0x0, 0x800, [], "98d391470a3cdf85e47a69c7e3ff1903e3ea2c2d475a67ac34faa27a1e056a5b8fdfea5cf3c9159b639a511936e8b9a63af7136df554e01fb70763b15f4ddaa578515165206de5efd5fbdd0c9148cd8dff30d774f432d4205654a47ad96244c5d87b899ed0aa38f488e6824a63a8c9282a21b02977c1958cb6738c005bac11b2227c2d84936bbf02e9dbc9720de200cb8cf6a28d641d357de0b7f6542c99f77639a153989f5cf2f7fb5f23478ebacc"}, {0xcb, 0x0, 0x7fff, 0x9, 0x0, 0x0, 0x86dd, [0x0, 0x0], "b2df2eb8a715f61d80c76927c21a413de5cee1ccda819ad2e7adc59d6b51a1e8058b67dbcc2ef8dd3e1bbe6d82c65df0cda36a044845e8ca1a7e0bcfb22fc657380c375d2152b3fde4f9785c8859b7d1c55c7e8f1d7b7af11d2ab5f240b38048c49a48cbd59fde2afc7578507d1eed2750294a2bbfc9cad35f9d8d98f432d7b5fc98ffb0b01f98fc1d9cb51ae24da442d2f7385e99080a3889106392608002f335a337f2f8d9e8212a90455ac382bd3e233b1ae918d0fd913c503f695cd078064a78f29d84bd110d"}}}}}, 0x4a5) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000626000)=0x4, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006b8000)={0x0, 0x0}) fstat(r2, &(0x7f000063c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005fd000-0x8)='./file0\x00', &(0x7f0000bef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000073e000-0x64)={&(0x7f0000619000)=[0x100, 0xffffffff], 0x2, 0x4, 0x4, 0x3, 0x8cd5, 0x3, {0x8, 0x7, 0xf, 0x81, 0x2, 0x4, 0x5, 0x9, 0xc0, 0x4, 0x1, 0x240000000000000, 0x2dc5359a, 0x81, "5f24d3c8654a9237566294b597fa9e86bb3c15640099327ca1c8516ae0693c33"}}) 2018/01/29 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e20000-0x4)=0x0, &(0x7f0000cdf000-0x4)=0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000892000)="48a890d769fb7a8fcf19e6bf532f9edabcb40d9d", 0x14) sendfile(r0, r1, &(0x7f0000d29000)=0xa, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000067a000)='./file0\x00', 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00003b4000)="65fd55971233d7b7d4ae3a6cbcfa64f6bbd3072b8d832a082d97b772475873803bdc1957cde8698420fb7c9b0fb90538cfd775fd397f55f5814ddaebb309f6ab3cd3f305b484b55be2e8889b1463b0809c664109f0a054a38fc5f76ac9e5836f73735d7275145ff27c9c8d4d93a48ae9543016184075b5e279e1073abb6c46e3e4ef91c90b9468a144fae797af9d0b1b14fec3215906801432068c9a440d5f9960230822edbe79486068519a2da4074dc4eeb25699c4f7cbb994fc93df170ab02ddad04773aee7fae7f0443e311d7c9466d7b81d108241b87dc3869a3b5a11c1d4c3d8ef0e877180652facc06b422970a0648800e3aee7", 0xf7) r1 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d6d000)=0x0, &(0x7f0000617000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000084a000-0x4)={0x0}, &(0x7f0000732000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x3, 0x5388b6fb8e53cd54, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bea000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0xfffffffffffffffd}, 0x14) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000997000)="cb290a34a5ef090cc3ec9c62cb59a1", 0xf, 0x20048010, &(0x7f00003e9000)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) r2 = semget(0x0, 0x2, 0x84) semctl$IPC_RMID(r2, 0x0, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2018/01/29 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d20000)='/dev/usbmon#\x00', 0x7, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e26000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002e3000)=@sack_info={0x0, 0xfffffffffffff6c1, 0x100}, &(0x7f0000ce6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000396000)={0x2, 0x1, 0x2, 0x9, 0x0, 0x4, 0x7fffffff, 0x3, r3}, &(0x7f00008cc000)=0x20) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f8a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xbf55, r2}) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d34000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x2, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0xfffffffffffffe69}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000de1000)="f0") getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000+0x8e4)='/dev/mixer\x00', 0x2001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0x8) inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/29 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000134000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xffffffffffffff77) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) 2018/01/29 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000881000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000261000)=""/89) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000051c000)=0x0) fstat(r0, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000692000-0x5)='./file0\x00', r1, r3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) set_thread_area(&(0x7f0000a40000)={0xff, 0x20001000, 0x0, 0x1ff, 0xffffffffffffffff, 0xb0c, 0x100000000, 0x80, 0x8, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000cbb000-0x10)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007a3000-0xa)='/dev/dsp#\x00', 0x100, 0x10000) r1 = syz_open_dev$sg(&(0x7f0000fa2000)='/dev/sg#\x00', 0xcb, 0x800) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x400000000000) timer_create(0x7, &(0x7f0000fef000-0x60)={0x0, 0x34, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf7000)=0x0) timer_getoverrun(r2) io_setup(0x5, &(0x7f0000322000-0x8)=0x0) io_destroy(r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000beb000)={0x0, 0x3, 0x9, 0x3, 0x40}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000a33000)=""/132) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e79000-0x58)={{0x3466, 0x4}, 0x1, 0x100000001, 0x40, {0x100000000, 0x6}, 0x6, 0xd4e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 07:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x41, "ecfa1c48c5365193f0bc988d03fa20f99ffec6d2e336dcea402ca9f4159bf427dce254e12c3df2e51d70f671bf81d854241d6aeed622327b5a284641131727b971"}, &(0x7f0000002000-0x4)=0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@int=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000002000-0x4)=""/4, 0x4) 2018/01/29 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f41000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x218, 0x140, 0xffffffff, 0x140, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000d7c000-0x40)=[{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, 0x218}}, [{{@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, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @port=0x0, @gre_key=0x3}}}}, {{@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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x808, 0x80, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @multicast1=0xe0000001, @multicast1=0xe0000001, @gre_key=0x7f, @port=0x1}}}}, {{@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, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xa, @empty=0x0, @rand_addr=0xff, @port=0x1, @port=0x0}}}}]}}, 0x368) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) sendto$inet(r0, &(0x7f0000644000)="", 0x0, 0x40010, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000e000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a8, 0x290, 0x1a0, 0xd0, 0xd0, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd0}}, [{{@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}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xff0000ff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {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]}, 0xff, 0x9, 0x5, 0x10}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x16, 0x3f, 0xfffffffffffffe01}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff000000, 0xff, 0xffffff00, 0x0], [0xff, 0xffffff00, 0xff000000, 0xff0000ff], @generic="4fb071aeede00ffb30f9e067944e0d4d", @generic="874d0b52e46aeb7526d931dc8352de51", {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]}, 0x2c, 0x2, 0x4, 0x2}, 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x80, 0x4, 0x1, [0x3, 0x100000001, 0x8, 0x5bc, 0x2, 0x4, 0x3, 0x3, 0x8000, 0x4, 0x3, 0x16, 0xdc2, 0x40, 0x3920, 0x7], 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x2}}}]}}, 0x408) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @random="3e827ad0f124", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000000f000-0x8)=&(0x7f000000e000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000010000)=0x8001, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000011000)=&(0x7f0000012000-0x1)=0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {r3, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0xfffffffffffffff7}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f000000f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5cd3}) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000071b000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) connect$ipx(r1, &(0x7f0000e1a000-0x10)={0x4, 0x10001, 0x5, "a4b8d982d3b2", 0x9, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000037c000-0x50)={{0x7, 0x2}, {0x7fff, 0x65}, 0x7, 0x4, 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]}) r2 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r2, 0x0, 0x0}], 0x2f0, 0x1f) read(r2, &(0x7f000000b000)=""/192, 0xc0) 2018/01/29 07:17:56 executing program 3: r0 = msgget$private(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0xa3)={0x3, "3b07b001fe18a167b8424a621b668091124dc289b8793242a5b52c76706b9be67aee248e038036c6f8e7c67ee8babd8a0e08370a9daff2ac2fd6c9e8bb851359012b52ac14e971e16f809de2076d1201603bca8ee0045b1d5e724e2792dc63aa5116c28a1f6698ca4bb588c22ccaf9e3ccb72f439612f3a838234199a0c53ad38a474a3701e7ea5a85744d562b7a71660e517612a4d4a62f8c6029"}, 0xa3, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) sysfs$3(0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r4, 0x3f, 0x2}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000-0x20)={0x5, 0x0, 0x2, 0xfffffffffffff000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000003000)={r5, 0x3a13}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x3)={0x100000001}, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001000)={0x0, 0x8, 0x7, &(0x7f0000002000)=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000001000)={&(0x7f0000001000)=@full={{0x3, {"64c0a87aff9480"}, 0x0}, [{"139f4c0edfe265"}, {"6e575c5352fbf3"}, {"c4f92e109cd9a0"}, {"95fc0c630f85b1"}, {"ab18e48edc29d5"}, {"9af65eb4453fac"}, {"55411feb903665"}, {"c7363ad090f6f9"}]}, 0x48, &(0x7f0000009000-0x40)=[{&(0x7f0000004000)="4c9be1f2fd5a4cb20f14c2bb21ec144149ee9542d36a6fac10de9b64f89281adc4ca158e6db16d7240bb1fefd16ad7e61077440b631a1f7963985d369992706398b63aa53bb9c79788e8fb301462237cd4a977cccc8bb802b7", 0x59}, {&(0x7f0000008000)="a01a16223ff5bcb1483e94b2668179b9d41adee5d784038ef6e8901ca510b515af6cc0fa2e4e8e1873fb79ea30d2376ebbfc96c0b18f802e170a73b38169e02fc637b60337c2583605cfac834b1730abb55ca86ff9e74e3e7153bf52023ea5a6c0ce23d7c79deb28e04c99a908673c6cd4b06ec6a7009c239d3adba00d4f9a5729", 0x81}, {&(0x7f0000008000)="79ea175569fa5167493b924d4a507e20e110399081b93b99d731de386f893967c68c710d5ad84131ba61b2cc6dcd99f20d6c6ec05b038627678fc71ba0a172151e4d47e81a6646e10ef4ba6b64ddea15cae8834ea46fdfb0a080533fd87d204c052453186d18f0d2144d017af524c09404397707d9c135f87b841d371cde1898f2ce294a626ca04bda653bb17e97330f822effa3e8e13d975e57302e2749954c9240ee96e2dbee2b14e47052413c14cac37a52d903dbfda699138bda556231c074dcea6e06a894cd148c1bef03f7c8b3fa23974d1a009f30", 0xd8}, {&(0x7f0000009000-0x73)="ca106951b552245278cbd807643b29a5323aee2f1a75ab9a197a6dc8d5ba80c04bffe2e05587944a8e328c070ad42c580082d3c172983fd5b4250d01db37a053f6c45013a1c754efaa795a314dead02b474e6c9f7c4dd7e065b72b942dada1a0f431c6c702a9460f96d9721b2373f3d7a15289", 0x73}], 0x4, &(0x7f0000008000)=[{0xc0, 0x11b, 0xe84, "ff9c30b7b938a5a4e7833ff5e40f67d1699b86345ac69005b2915f862a17ed83f11967995e800a745b6b5c3ed55b410805446ce7e87549acc27c349b72e3a3012d69c82e173f9f8da0b0ac6068fa7a3925c4a755d3ebf876ba057c42ea61ebd72dbafb3708afffd9fe8c0094ed2601d528c1962c35062536be6fab6bd5e2cd6620aab0cee452b0e7ee5443480ce29470e8bc7aea95652c693cbd32e9a61304aa400043757d570bb07260839f9ebe42b3"}, {0xb0, 0x10f, 0xcd9, "0e813871243286ecfcfb65be3861df39a8affc7b99d7f3ab9f4e1e16098ba42d237a0ec093d09982510ebad8c763264780ea37e6c2b67b9db459762b026be11fcf25c75ed9576edf3ea5e1e3733f8e061f3f959288307a682742720d6b74f44d50bc50998bcb4e52a1275f82131f0020e12e9d14ea81e1833a00f31f93a9b344583ba22216f9ffd84bc6605e76aa008240e1c354a1aebc08069460ec93"}, {0x38, 0x1ff, 0x0, "4af7ab8c7bf47d841bab97e352b2d73353e7c797ccccb64bf75ac74db08dfc47ab"}, {0x40, 0x11d, 0x5, "e7fc7a2e43da2ae8d1c085cc2dcc2cd17af72cb7100cec8211aa43548b1dcbdf88cb254e4bf1a547520fc781022a"}], 0x1e8, 0x20000000}, 0x10040) 2018/01/29 07:17:56 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000010, &(0x7f0000218000-0x4)=0x7fffffff, 0xffffffffffffff36) 2018/01/29 07:17:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007dd000)='./file0\x00', &(0x7f0000ba9000)=@random={'user.', '\x00'}, &(0x7f00002c3000)=""/52, 0x34) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000265000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000020b000)={0x31d, {{0xa, 0x0, 0x47, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002eb000-0xb)='/dev/mixer\x00', 0xb38f6b12f906f35f, 0x0) sendmsg$nl_route(r1, &(0x7f000096d000-0x38)={&(0x7f000033d000)={0x10, 0x0, 0x0, 0x1402}, 0xc, &(0x7f0000431000-0x10)={&(0x7f0000503000)=@ipv4_delroute={0x24, 0x19, 0x0, 0x7, 0x3, {0x2, 0x20, 0x14, 0x1f8, 0xff, 0x2, 0xff, 0x0, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001df000-0x8)={0x0, 0x0}, &(0x7f0000c2d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ba000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000eb9000-0x4)=0x8) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = request_key(&(0x7f00007a1000)='cifs.spnego\x00', &(0x7f00007fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)='+\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000e11000-0x2)='^\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000049000)=r1, 0x4) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a71000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) r3 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = msgget$private(0x0, 0xc9) msgsnd(r5, &(0x7f00006f2000)={0x0, "39fc1edeeb477f87f971f612a7783dc6a3a79e5ddad88beab663b4485caf1faab8b74ec399481fdb01e30b119bcc7dfd3ec8a37dcbfcc95dba62c07f9c5fa4436fdc90fa5d35c6bd4d04ee597f8c0785fca189433dc8f15ce680ac43ed60dbc98c175219de1df730b9a40a01851018b36268faa4c4c16bc65d5b07b9c7"}, 0x85, 0x800) r6 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r7 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00008b6000)=0x0, &(0x7f0000d48000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c59000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffb, 0x6c, @fr_pvc_info=&(0x7f0000384000)={0x7, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r3) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r7, r8, r8}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f000077a000)='./file0\x00', 0x4) 2018/01/29 07:17:56 executing program 2: r0 = socket$inet(0x2, 0x4, 0x10008) r1 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x3, 0x1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000015000-0x68)={0x4, 0x0, [{0x40000000, 0xfffffffffffffff9, 0xf0e4, 0x6, 0x0, 0x0}, {0xc000000d, 0xa, 0xffffffff80000001, 0xffffffffffffff00, 0x9, 0x0}, {0xc000000f, 0x401, 0x1, 0x0, 0x77b5, 0x0}, {0xa, 0x1ff, 0x74c, 0xca, 0x2, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x2, 0x99f1}}}, {{@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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x0, 0x0, 0x0, 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, 0xffffffffffffffa3, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) r4 = fcntl$getown(r1, 0x9) setpgid(r3, r4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000021000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80800) 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$llc_int(r1, 0x10c, 0xe, &(0x7f0000021000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x38, 0x0, &(0x7f0000003000-0x38)=[@increfs_done={0x40106308, r5, 0x2}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r6}, @dead_binder_done={0x40086310, 0x2}], 0x9c, 0x0, &(0x7f0000000000)="79c5e2563eb57d6319dae6941e0580efb96f63f9bd7d96c84a1f3c64b89879a50592ccac28af6a971dabde0d95706ff2e6979c56a9c85fbc6bba1aa0d220ffeb4f373839e82453fe0752698fd2a4085b56ee1367af78a838a209c1a5b552d4a384b0a4437d0a479b21396592806515b921a9807c969e96c15a0a07530444d521de092c48ff14a4784a8809f11abd9eee962b9526a83707a3b354b43e"}) 2018/01/29 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000234000)={{0x3, 0x0, 0x7, 0x0, 0x4}, 0x8, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0xfffffffffffffff8, 0x3f, 0x3fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r0, &(0x7f00006fc000)=@file={0x0, ""/108}, &(0x7f0000fbe000)=0x6e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/29 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") r0 = gettid() migrate_pages(r0, 0x4, &(0x7f000038e000)=0x8, &(0x7f0000e50000-0x8)=0x40) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000daa000)=""/25) r2 = gettid() ptrace$peek(0x1, r2, &(0x7f0000cf4000-0x8)=0x0) 2018/01/29 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e7d000)='./file0\x00', &(0x7f0000539000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) poll(&(0x7f000082a000)=[{r0, 0x0, 0x0}], 0x1, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000659000-0x4)=0xffff, 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000069c000)=0xd5, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000e27000-0x8)=0x0) clock_gettime(0x0, &(0x7f000071d000)={0x0, 0x0}) utimensat(r1, &(0x7f0000294000)='./file0\x00', &(0x7f000005d000-0x10)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000223000-0x24)={0x8000, 0x731, 0x1, 0x6, 0x3f, 0x0, 0xfff0000000000000, 0x7, 0x5, 0x103, 0x9, 0x3}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstat(r4, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r4, 0x4) sendfile(r1, r4, &(0x7f000053d000-0x4)=0x0, 0x8080000001) sendfile(r1, r4, &(0x7f0000800000+0x37c)=0x2, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019b000)={0x0, 0x0}) 2018/01/29 07:17:56 executing program 1: 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7fffffdffffffffd, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e82000-0x15)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a73000-0x68)={0x4, 0x9, 0x6, {0x77359400, 0x0}, 0x353a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 102.556658] cgroup: cgroup2: unknown option "" 2018/01/29 07:17:56 executing program 1: 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000274000-0x40)={&(0x7f0000361000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fa0000)=[0x0, 0x0, 0x0], &(0x7f0000303000-0x8)=[0x0, 0x0], &(0x7f00003d4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000667000)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f000072a000)={0xfffffffffffffff8, 0xff, 0x9, 0x4a4, 0x14, 0x0}) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) [ 102.601839] cgroup: cgroup2: unknown option "" [ 102.621490] sctp: [Deprecated]: syz-executor5 (pid 13975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.621490] Use struct sctp_sack_info instead [ 102.672873] sctp: [Deprecated]: syz-executor5 (pid 13983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.672873] Use struct sctp_sack_info instead 2018/01/29 07:17:56 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000b28000-0x38)={&(0x7f0000aa1000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000745000-0x10)={&(0x7f00000ee000-0xf8)=@del={0xf8, 0x11, 0x300, 0x5, 0x3, {{'jitterentropy_rng\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4a}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004f7000-0x26)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x23) 2018/01/29 07:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) r1 = socket(0x1, 0x2, 0xf2f) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f7b000-0xa)={0x4, "48345fa165a1"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000019e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f000038f000/0x3000)=nil, 0x3000, 0x10) 2018/01/29 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000018c000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6f000-0x10)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000865000)=[{&(0x7f0000913000)=""/4096, 0x1000}, {&(0x7f0000983000)=""/130, 0x82}, {&(0x7f000001d000)=""/183, 0xb7}, {&(0x7f0000ce0000-0x6f)=""/111, 0x6f}], 0x4, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f000040b000-0x8)={0x0, 0x0}) close(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00009d9000)={0x81, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a0a000+0xb25)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f00008ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/29 07:17:56 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/audio\x00', 0xc8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x100, 0xffff, 0x4, 0x1, 0xed1c}, 0x1ff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ca4000)={0x5, &(0x7f0000768000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000213000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00008f3000-0x4)=0xc) bind$packet(r0, &(0x7f0000dc7000)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') mknod(&(0x7f00000ee000-0x8)='./file0\x00', 0x8080, 0x14eb712a) preadv(r0, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) r1 = getpid() ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000743000-0x10)={&(0x7f0000aec000-0xd5)=""/213, 0xd5}) r2 = open$dir(&(0x7f00001a5000-0x8)='./file0\x00', 0x22400, 0x141) write$eventfd(r2, &(0x7f00008c8000-0x8)=0x5, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a41000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d8c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r3}) 2018/01/29 07:17:56 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd5000-0x8)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd6000-0xc)={0x0, 0xffffffffffffff51, 0x20}, &(0x7f0000fd6000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fd7000-0x99)="e1247406989bfe5fb384e9278677f7bc990b6123b156b6b91b5492acdea481ee9303b90973b643fed47d5e9eb589fd2eb50822e93d2560c9e8d6c3d6fb8a674170ebb2a526ad6693bb4b2ddbd11a18e0c8bc3f1a02a538ec6e4d5778008f1069515c28b87f0a044662be223b8cc5af89dd95f6f14be61187d05657bcf9726648b2027b7b5c6e06ddfb0096cd3985bba15f52d300833c39947a") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd5000)={r2, 0x2}, 0x8) syz_open_dev$amidi(&(0x7f0000cfe000)='/dev/amidi#\x00', 0x180, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fd5000-0xf8)={{0x0, 0x3, 0x0, 0x3, 0xffffffff}, 0xba69, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x40, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd6000)=0x0) [ 102.820207] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/01/29 07:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) 2018/01/29 07:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000946000)='./file0\x00', 0x40, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008fa000)="925cc3fdad5954940659a2787a546149", 0xfffffffffffffd4d) 2018/01/29 07:17:56 executing program 6: set_mempolicy(0x1, &(0x7f0000048000-0x8)=0x0, 0x1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000046000+0xd0)='/dev/vga_arbiter\x00', 0x82, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000046000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000047000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000046000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) 2018/01/29 07:17:56 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f000000b000-0x1)='\x00', 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000014000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 102.914751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14040 comm=syz-executor7 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000fd2000-0xf8)={{0x3, 0x3, 0xad, 0x3, 0x100000000}, 0x1, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x2, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$packet(r0, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b7e000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000408000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ccb000)=0x14) bind$packet(r2, &(0x7f00004e1000-0x14)={0x11, 0x7, r3, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00003a1000-0x67)="f4530cb7d3921446e46fc15abf95fe0a42790c6268dd524b4828d7d8c4ceb1d80063fbb0ed962e18666d262b3247e2a0f2c3514638ba380d6558fac0fef4be3bc12d5564743d2dad13339ed31ea0f4cf8cb89d2ee56e4fc0c77bb660bbbefd02abb58aab04e6fa", 0x67) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffefe) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0xfffffffffffffffe) r0 = eventfd2(0x800000000000009, 0x0) pipe(&(0x7f0000604000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000002e000-0x4)=0x0, 0x4) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007aa000-0x4)=0x0, &(0x7f0000ab4000-0x4)=0x0, &(0x7f00006a5000)=0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/29 07:17:57 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f51000)={&(0x7f0000aec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000274000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000831000)={0x5, 0x8, 0x4, 0x0, 0xa525, 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]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/policy\x00', 0x0, 0x0) r3 = dup2(r1, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00004ad000)={0x8000, 0x8, 0x19a4}) r4 = syz_open_dev$mice(&(0x7f0000ddc000+0xd97)='/dev/input/mice\x00', 0x0, 0x80200) r5 = openat(r4, &(0x7f00004ab000-0x8)='./file0\x00', 0x3fd, 0x168) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000091c000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\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]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000797000-0xe9)={0x0, 0xe1, "a1a48f6c9ad71e13d88b71775c79fd2623a655b845e83a1b68ed4a574ba6d17d89924becbc85656e27b7b2e42ac7f79cad6ad48f04137c9fac7877b28365a5bdb7a1f0dcc3438b3e95a5fb65d757cfbca15a15a0c325609bb1898858d0d4193958547c4b9f6243c1539f0bedc0563db2665d23415005ae4388f08c45bd51a01d59316be221000d8a691d1479fdf9967171e74ba6ca8caf2c1ebf2c6e92d8caa12d0461cfe3473700ab10d9a46b910f08d363f0ec57c8673f82558ce05b006ccecae0a532da24f0ce95f03014294b4895ab441d41d48e77282812faccc3fd81d0f4"}, &(0x7f00000db000)=0xe9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a7e000)={r6, 0xfffffffffffff876, 0x1, [0x200]}, &(0x7f00009f6000-0x4)=0xa) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000f13000)={@common='teql0\x00', 0x5}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/cuse\x00', 0x200, 0x0) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000ff7000-0x4)=0x0) ioctl(r0, 0x9c, &(0x7f00004ef000-0x36)="de3211921e57fb1f5b68d5d9945e2808433da4f2a7800847ad0b45c43f7e5d750887db24c14ea8dba1519dd4c1521290381fe90e40a5") openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000e3b000-0x3)={0x2, 0xe8}) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/audio\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000612000)=""/199, &(0x7f0000001000-0x4)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 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) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000002c000-0x18)=@generic={0x8, 0xffff, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/sequencer2\x00', 0x4001, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048e000)='/dev/rfkill\x00', 0x200000004802, 0x0) renameat2(r2, &(0x7f0000417000-0x8)='./file0\x00', r3, &(0x7f00008d1000)='./file0\x00', 0x2) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') listen$netrom(r1, 0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) pread64(r1, &(0x7f0000135000-0x90)=""/144, 0x90, 0x0) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 102.965375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14040 comm=syz-executor7 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000f8000)='/dev/snd/pcmC#D#p\x00', 0xef1e, 0x20000) connect$ipx(r1, &(0x7f00009d1000)={0x4, 0x1, 0x3f, "fe932c8b680a", 0x40, 0x0}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c82000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r0, &(0x7f000052e000)=[], 0x2d0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x4) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008ab000)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ac6000)={{0x5, 0x5, 0x7, 0x100000001, "d2e643d52e54636ec6ceca365b0d4bf4b839cf4595af52a9ad216dc9e3653bc5bf56d076a69e0f61f0086350", 0x800000000}, 0x4, [0x1, 0xfa, 0x9b35, 0x7, 0x1f, 0x9, 0xd472, 0x2, 0xfffffffffffffff9, 0xac52, 0x80, 0x9d0000000000, 0x9, 0x42c, 0x60d543aa, 0x7, 0x7f, 0xffffffff, 0x81, 0x5, 0x800, 0x2, 0x7f, 0xfffffffffffffff7, 0x2, 0x9, 0x1, 0x6, 0x8, 0x0, 0x8, 0x0, 0x7, 0x1, 0x800, 0xffffffffffffff81, 0x7, 0x2, 0xfffffffffffffffc, 0x28e1, 0x7, 0x0, 0x99, 0x0, 0x10001, 0x9, 0x7, 0x8, 0x800, 0x20, 0x10001, 0x987, 0xe000000000000000, 0xc5, 0x0, 0x10000, 0x10000, 0x80, 0x5, 0x200, 0x100000000, 0x1, 0x40, 0x2, 0x7f, 0x4, 0x9, 0xd11, 0x0, 0x1c00000000000, 0xf0, 0x6b, 0x6, 0x8, 0x80000001, 0x6, 0x0, 0x2, 0x100000000, 0xfffffffffffeffff, 0x0, 0x7fff, 0x0, 0x2, 0x3, 0x0, 0x0, 0xa02, 0x3, 0x0, 0x1000, 0x6, 0x6, 0x1, 0x4, 0x0, 0x2, 0x2, 0x101, 0x9, 0x9, 0xffff, 0xb7, 0xffff, 0x7, 0x3074, 0x3f, 0x80, 0x3f, 0x4, 0x7, 0x4, 0x5, 0xfffffffffffffffe, 0x8001, 0x8, 0x504, 0x6, 0x10001, 0x7, 0x6, 0xc3c, 0x5, 0x4, 0x0, 0x3, 0xb59, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7c000-0x20)={r0, &(0x7f000033f000-0xf)="b18cddc31215738da0b1e71f3aa924", &(0x7f000078b000-0x8)="93ef4398f8965c47", 0x1}, 0x20) r1 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000019000-0x2)=0x0, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000021000)=""/89, 0x59, 0x9, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000005000-0x20)={0x94, 0xcfe, 0x1, 0x2, 0x10, 0xffffffff00000000}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000009000)={0xc1, 0x0, 0x7, 0x7f, 0x7, 0x1, 0x800, 0x0, 0xb93, 0xa34b, 0x4, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 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}}}]}}, 0x328) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x109000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000a000)=0x1000, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000000b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000a000-0x4)=0x60) 2018/01/29 07:17:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/rtc\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x88)={0x8, 0xfffffffffffff438, [{0x7, 0x0, 0x1000}, {0x3, 0x0, 0x7}, {0x3f, 0x0, 0xad5b}, {0x9, 0x0, 0x1}, {0x3b, 0x0, 0x0}, {0xdbeb, 0x0, 0x6}, {0x11cc, 0x0, 0x0}, {0x3, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000035000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) 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}, 0x0, 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) add_key$keyring(&(0x7f0000f9d000-0x8)='keyring\x00', &(0x7f0000b38000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000234000-0x8)='trusted\x00', &(0x7f00002c9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f20000)='}ppp1\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000fe4000)="0801000080000000000000", &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035c000-0x11)='(wlan1trusted.)*\x00', r1) keyctl$get_persistent(0x16, 0x0, r2) r3 = mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r3, 0x7ff, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000066000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_fuse_mount(&(0x7f00004e8000)='./file0\x00', 0x6000, r0, r1, 0xfffffffffffffc01, 0x1400) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f00002ef000-0xbc)="6967000cb0a02188abebd11d26a2ac90e60cd0221356dff7ad931186dd0ff86ba39c83f0c8340e33be62e6a76a7f90c4ff6013f9454cbc20cb6c0da7f74ec7d64921c133783e99f72ce513f074cd3fd3e775d24f6c64e77c53d27b5555447d99838e8de8a6b85ee7e16e19a2bbc4e84dfecd2f141fa15d0915469381876ff8c3c43bd12d07594c8ceaeb314493b8ce750cdb13b329907a7f6f89fb30f3e7ee4a1a2eecce0609d19dbee42a685178bfcaefe6837e9093e4fa89867d96") close(r4) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socket$unix(0x1, 0x7, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a4000-0x11)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendmsg$rds(r2, &(0x7f0000e3a000)={0x0, 0x0, &(0x7f0000922000)=[{&(0x7f0000937000)=""/114, 0x72}, {&(0x7f0000ba8000)=""/144, 0x90}, {&(0x7f0000d5d000)=""/167, 0xa7}, {&(0x7f0000125000-0x1b)=""/27, 0x1b}, {&(0x7f0000d1b000-0x63)=""/99, 0x63}], 0x5, &(0x7f0000a6a000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ebc000-0x99)=""/153, 0x99}, &(0x7f0000cef000)=0x0, 0x14}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000059d000)=""/4096, 0x1000}, &(0x7f000050c000)=0x0, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x101}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c22000-0xa5)=""/165, 0xa5}, &(0x7f00000b1000-0x1)=0x0, 0x0}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x81}, {&(0x7f0000465000-0xd8)=""/216, 0xd8}, &(0x7f0000341000)=[{&(0x7f00007a3000)=""/112, 0x70}, {&(0x7f0000acf000)=""/58, 0x3a}, {&(0x7f0000165000)=""/16, 0x10}, {&(0x7f0000c3c000)=""/207, 0xcf}], 0x4, 0x48, 0x5}}, @rdma_map={0xffffffffffffffe9, 0x114, 0x3, {{&(0x7f0000e96000)=""/155, 0x9b}, &(0x7f0000e8c000-0x1)=0x0, 0x4}}], 0x120, 0x1}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000bde000)={0x0, 0x0}) sched_getparam(r3, &(0x7f00001b5000-0x4)=0x0) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'skcipher\x00', 0x0, 0x100e, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa3a, 0x40001) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x100000000, &(0x7f0000d39000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003c2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002a9000)={@generic="c27afa568b5d193acaa69844865bd723", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @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, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000)={0x8, 0x8, 0xfffffffffffffffc, 0x1000, 0x14, 0xfff, 0x0, 0x80, 0x5, 0x10001, 0x8aa, 0x7}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 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, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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", 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2000000400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0xea4d, 0x1, 0x1, 0x0, 0x1, 0x3f, 0x8000, 0xe1, 0x3ff, 0x82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.235226] xt_cgroup: invalid path, errno=-2 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) r1 = dup(r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fea000)=0x4) write(r0, &(0x7f0000f2b000)="06799af32e661fe32222d9ff13467566e14d2095c2b713f9d260b33e40d459f0dd8fafc6acaaca863ccb056afec458f69d7ecd40901130e474ac924e918aa5cb6c8bfda817262a4eb1a28c16adee8ab86007b8cf4e29e21bc97bb87f2f46ae49c9b83d125e9b948716f931f69f085905b12ba316f44545de062ed40bb719b719bbac233f9a50f07f7fdc4042096b3c23c304046e5f50bee595db75f0a9c49c57ed93cf2d48c0371d37e244a68af0c576e6fcfcb724bd46b9b83591ac6acfbe3622", 0xc1) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000bdf000)={0x1000, &(0x7f0000809000-0x1000)="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"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000feb000)={0x1, &(0x7f0000feb000)=[{0xfb35, 0x1}]}) 2018/01/29 07:17:57 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getcwd(&(0x7f00007e4000)=""/197, 0xc5) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004f4000)="c4feb6669dc6d59f95376f94e0a7df7077631cff4bf307d8aa23573a307dc56afbe92677131407921cb70a9f2744b4e2c6bda5c7", 0x34, 0x80, &(0x7f0000aa2000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000d29000-0xb)='/dev/adsp#\x00', 0x5, 0x22000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000d28000)={0x1f, {0x22, 0xfffffffffffffffa, 0x0, 0x1, 0x7, 0x2}}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c46000-0x4)="a50375b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000be6000)=[{0x0, 0x0, &(0x7f00005d1000)=[{&(0x7f0000bac000)="4f43505b87063923da875af6b3e9c61b27", 0x11}], 0x1, &(0x7f0000755000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000350000-0x4)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00006bc000-0x18)={0x0, 0x4, 0x163, &(0x7f000080e000-0x8)=0x0}) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000de4000)='/dev/midi#\x00', 0xff, 0x8000) sendto$ipx(r1, &(0x7f0000e62000)="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", 0x1000, 0x4000880, 0x0, 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) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029b000-0x17)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r1, &(0x7f0000914000-0x8)='./file0\x00', 0x100, 0xa00, &(0x7f00008cd000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000e3f000)='./file0\x00', &(0x7f0000349000)='./file0/file0\x00', &(0x7f0000414000-0x9)='reiserfs\x00', 0x1000811, &(0x7f0000320000-0x4f)="edddfe51a46b88842e63d2435055557090f1597c43b6824f3ce3ecf35a38928fb87afe8cb8eba608df670ffa00db92f1354cb8734755ea7f99caa7aa48ef2669764f413cd7311bade2cd163eb65ea7") sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.246332] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 103.281221] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x2, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f000000a000)="", 0x54, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c8b000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000e2000-0x6b)=""/107) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ece000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003a1000-0x4)=0x0) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000461000-0x11)='net/ip6_mr_cache\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f48000-0x61)=""/97) socket(0x10, 0x2, 0x0) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x200000000003, 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)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x0, &(0x7f00004a9000)="dc") lstat(&(0x7f0000c13000-0x8)='./file0\x00', &(0x7f000062b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000327000)={{{@in=@dev={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000)=0xe8) setuid(r1) r2 = memfd_create(&(0x7f00007c4000-0x4)='-lo\x00', 0x2) timerfd_gettime(r2, &(0x7f0000d3d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c7000)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000cab000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000086f000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00001d4000-0x4)=0x0) sendto$packet(r1, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 07:17:57 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x85) ppoll(&(0x7f0000fcd000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000)={0x0}, 0x8) [ 103.457102] devpts: called with bogus options 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 4: clone(0x0, &(0x7f0000266000-0x1)='\x00', &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x40, "bd617d68c1b0f69cdce7a611691de7a0a68b6ad26c1fd2a0148ffeb9affd502905a6846413b49123ea881205e3f718ca924fa5ebfe844f50410653690501f358"}, &(0x7f0000001000)=0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x74794284, 0x1, [0x2]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0xf0}, &(0x7f0000001000)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e88000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bdc000)={{r3, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/29 07:17:57 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca3000-0x20)={r0, &(0x7f0000e10000)="27a845a905627d30b8944f0047af862e0b61bc943cf9dcadd2a0848acf33df33f5327fb49316160768f29d6b0b449ea3f6919fd2f74c05cacceff31ebe4250dc9c4aebb09576ac66fbf191864da52db1752ef9a606c571d3c84779b40058b9cc14a1ce84e247ed975418a91553eb5e0a2e16a50bf6fa8da278d6147bba56fc6c9a889246c6856d697533c4c7b052afc84e23d1cc", &(0x7f0000e65000-0x56)="b783542fa8e0afcfd48c3f726686a10792a83686d71d0b75a3dd5aeb737c46a64703648cf9285ecfcee192a4cb927ccb04e57401d5ad32cb4cbe1fe3b0848d33be51088c11eefa75612eff0a7127f681fac2a59bdcf7", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f000000e000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000009000)=[{0x8, 0x1}, {0x8, 0x4}, {0xe, 0x10000}, {0x3, 0x7}], 0x4) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000-0x1310)=@filter={'filter\x00', 0xe, 0x4, 0x280, 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', @common='ip_vti0\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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x4, 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}}}]}}, 0x2e0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000e000-0x8)={0x0, 0x6}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000-0x63)={r3, 0x5b, "40334f23a12d80a85ffa1a6cc0c26be21da9ba1388103fa1823617f1807c7f9e36effe64fc068eafe543fab2d6fee82c62f0347ddef216fe79b69ef097d431298e42f5efa540574018c2f2c02e1da7e56573914b45eb1490ab4d28"}, &(0x7f0000016000)=0x63) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000016000-0x2)=0x2, &(0x7f0000016000-0x8)=0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000006000-0x68)={0x3f, 0x7fffffff, 0x0, {r4, 0x0}, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000b000)=0x0) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 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, 0x8000000000, 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, 0x800000) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)="", 0x0}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) ustat(0x1, &(0x7f0000e47000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 103.506334] devpts: called with bogus options 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$dmmidi(&(0x7f0000b8e000)='/dev/dmmidi#\x00', 0x6, 0x121401) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c47000)=0x9, 0x4) write$eventfd(r1, &(0x7f0000cf5000-0x8)=0x7, 0x8) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000f68000-0x8d)=""/141, &(0x7f0000659000)=0x8d) preadv(r0, &(0x7f0000205000-0x40)=[{&(0x7f0000909000-0xc1)=""/193, 0xc1}, {&(0x7f0000f5f000)=""/5, 0x5}, {&(0x7f00008a4000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000d54000)="4a416e363a0f9dbf6a75a1b0", 0xc) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6f000-0xa)='/dev/cuse\x00', 0xa00, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') accept4$alg(r1, 0x0, 0x0, 0x80800) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000070f000-0x8)=[0x1, 0x1000]) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000024f000-0x4)=0x0) 2018/01/29 07:17:57 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000499000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240040, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000a98000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000293000)=0x3) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) socket$inet(0x2, 0x800, 0x7) r0 = shmget(0x0, 0x4000, 0x1, &(0x7f0000035000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000539000-0x8)='./file0\x00', &(0x7f0000963000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)="72610066940c", 0x0, &(0x7f0000b78000)="") r0 = syz_open_dev$usbmon(&(0x7f000016b000)='/dev/usbmon#\x00', 0x5, 0x200000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000018d000-0x10)={{0xca56, 0x8}, 0x58}, 0x10) chroot(&(0x7f000057f000-0x8)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f000011e000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) inotify_add_watch(r1, &(0x7f0000d2e000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/29 07:17:57 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000261000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000-0x4)=0xe8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000731000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00002e8000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f000028c000-0x2)='^\x00', 0x0, 0x0, &(0x7f0000154000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000838000)={0x5, 0x0, [{0x80000008, 0x6, 0x4, 0x0, 0x4, 0x8, 0x200, [0x0, 0x0, 0x0]}, {0x1, 0xcc2, 0x2, 0x4, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0]}, {0x40000001, 0x7, 0x2, 0x1, 0xfb3f, 0x10001, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x6, 0x5, 0x1, 0x4, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000f, 0x6ff, 0x3, 0x100, 0x5, 0x0, 0x1ff, [0x0, 0x0, 0x0]}]}) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f77000)=0x0) capset(&(0x7f0000bb2000)={0x200f1526, r2}, &(0x7f00009c9000-0x18)={0xffffffffffffffff, 0xfffffffffffffff7, 0x5, 0x7, 0x5, 0x6f}) r3 = eventfd2(0x8c4, 0x80000) r4 = syz_open_dev$usbmon(&(0x7f0000b18000)='/dev/usbmon#\x00', 0xb045, 0x400000) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000116000)={0x0, 0x2, 0x4, 0x1000}, &(0x7f0000c90000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d3b000)={r5, 0x5c6}, &(0x7f000060e000)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r3, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r2 = socket$inet(0x2, 0x7, 0x0) bind$inet(r2, &(0x7f0000f4f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00008f1000-0xd6)=""/214) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 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) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d42000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000580000-0x6)={0x1, [0x1]}, 0x6) 2018/01/29 07:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5d000-0x10)=@req={0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eee000-0x12)={0x0, 0xa, "faef1bd21374a98c22f4"}, &(0x7f0000237000)=0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006be000-0x6)={r1, 0x4}, 0x6) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = syz_open_dev$mice(&(0x7f00001a4000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f9b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000d03000-0xc)={r3, 0x80000, r4}) r5 = socket(0x1e, 0x2, 0x0) sendmsg(r5, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001f, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f9000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@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}}, &(0x7f000061f000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000067e000)={0x2, 0x4, &(0x7f000009b000)=@raw=[@alu={0x7, 0x200, 0xf, 0x4, 0x1, 0x30, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6302, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000e9f000)='GPL\x00', 0x3, 0x4f, &(0x7f0000be4000-0x4f)=""/79, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$void(r2, 0xc0045878) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000dbf000)=[{r3, 0x0, 0x0}, {r1, 0x505, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r1, r4) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f38000-0x90)=[{&(0x7f00002e1000)="1217ea6b92415efc91da2f9d9b8fb410", 0x10}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f00003b9000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047c000)={0x0, 0x0}) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c1b000)=0x0) tkill(r2, 0x3a) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 07:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009c7000)={0x0, 0x98, "ab90cb30e5eee2304260002fe4e79df62609992b761d7740bd0e5b1bdd8cb36a6946f47f179269f3a41a49c129747e0253c88e19ab27e3880ce80f6fcf909a0f49cd0bdb33068e96387942b4795bb03c9854837ab24132937a5743888b4bbc70f582430d2aa6c03f6c1bf6862c937915e7c8104ce889c18be8786937995c24772f28686d03fcb7d28ece1b9251861194f608225d49eafc7e"}, &(0x7f0000407000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d05000)=@assoc_value={0x0, 0x9}, &(0x7f00005a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007b4000-0xb8)={r1, 0x2, 0x6000000000000000, 0x9, 0x3f, 0x5, 0x6, 0x9, {r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfffffffffffffffb, 0x2, 0x4, 0x8}}, &(0x7f0000106000)=0xb8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000d9b000)={0x4, {{0xa, 0x0, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) recvfrom$inet6(r0, &(0x7f000021a000-0xc7)=""/199, 0xc7, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/29 07:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000fa1000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) connect$unix(r2, &(0x7f0000a3f000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000345000-0x38)={&(0x7f0000767000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000e07000)=[{&(0x7f0000a5a000)=""/129, 0x81}, {&(0x7f00002f5000-0x21)=""/33, 0x21}, {&(0x7f0000f2b000)=""/132, 0x84}, {&(0x7f0000633000)=""/145, 0x91}, {&(0x7f0000fb9000)=""/184, 0xb8}, {&(0x7f0000280000-0xb)=""/11, 0xb}, {&(0x7f00005f8000-0x7b)=""/123, 0x7b}], 0x7, 0x0, 0x0, 0x5}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c06000-0x8)={0x0, 0x1}, &(0x7f00003ce000)=0x8) socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e89000)={r4, 0xff, 0x7, 0x8001, 0x0, 0x13}, &(0x7f0000706000)=0x14) 2018/01/29 07:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = epoll_create1(0x0) dup3(r2, r1, 0x0) 2018/01/29 07:17:57 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000b000-0x4)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) signalfd(r0, &(0x7f0000fa2000)={0xbb}, 0x8) read(r5, &(0x7f0000ec3000-0x91)=""/145, 0x91) getpeername$unix(r4, &(0x7f00000a7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005fb000)=0x8) 2018/01/29 07:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x40000000ffffffff) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f00003c6000-0xa)='./control\x00', &(0x7f000014b000-0x10)='./control/file0\x00') rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') 2018/01/29 07:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/mixer\x00', 0x400001, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000029f000-0x4)=0x0, &(0x7f0000f03000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0xfffffffffffffffe, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce5000-0x4)=0xc) migrate_pages(r2, 0xffffffffffffffff, &(0x7f0000cfb000-0x8)=0x6, &(0x7f0000429000)=0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x8, 0xbad, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r0, &(0x7f00007ca000)=""/131, 0x83, 0x10020, &(0x7f0000a71000)={0x1a, 0x1f, 0x100000001, 0x2, 0xca, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) connect$vsock_dgram(r1, &(0x7f000033e000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1fffffffffffffb8, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3ff, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cfa000)=0x0, &(0x7f0000cc8000)=0xfffffd9a) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000b11000-0xa)='/dev/dsp#\x00', 0x20, 0x80000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000b3e000)={0x3, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000dc8000-0x20)={0x5e, {0x80000000000000}, 0x0, 0xfffffffffffffffc}, &(0x7f000075c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca1000-0x8)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000823000-0xc)='/dev/amidi#\x00', 0x7000000000000000, 0x80) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00007b8000)=0x4) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 07:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x5e) 2018/01/29 07:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c2f000-0xa)='/dev/dsp#\x00', 0x8b4, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a2a000-0x1)=0x8, &(0x7f0000386000)=0x1) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/rtc\x00', 0x80000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x513, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000da4000-0x4)=0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000086000-0x4)=0x0, &(0x7f0000a3e000-0x4)=0x4) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000317000-0xa7)="b9c5c354e9cdf117e053ea790ebe1c8a2c98d326d94eeda928585aff0bf270a3715c010c1c9304df2a2b18d716c96b4ef7102530808515c74b879b9d9da46a1f2136d701c3e5022d5bccb297780b59d0cce31b8bc77dc150fc9dbb5922db8d897b12faa869d40761450a6400b48a463f2af9040189b3395f8bf2cc5c76bfe5e269479fd48106576f6f13b08180ec200e30f74be2c51cf14d7dbd5fe09d04ac87f86919a8ee8cee", 0xa7) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00009d2000-0x18)={0x0, 0xfffffffffffffff5, 0x7f, &(0x7f000006e000)=0x0}) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000ab2000)=[{&(0x7f0000e26000)="f730b590924b163d90db57832857377839f734891a5ca94261c53a80be16ef43c227d3b78ee73ae5665b4bca17d159a255183164f27a85951000b3086b", 0x3d}, {&(0x7f000020c000)="465c6b3f31177e071dd43816fbb24405a9b02a4bb30d3ec4bb79", 0x1a}, {&(0x7f000007a000)="296f315e3355a94058cc59af0fab60e5f123507d8bdb421b086c2a63fc685093bcb736aa80af12abaa8546d5a4be513eb00ce0ccba9bb76bdf529c62ca366938531b4220e49f7860170e03321adb90ebd619cfb1b82095779f3fd95e279dd281749320cb112ba4a9bef67a4ab41ab5282f70f341a6e639333d4759e5294b899a670b5479eb9841f7443b8330ecb4dd853d3335526965fbb4cdb27db261eec8defb36b937e06d33eb62da1ebf37187cb0a8b0f9f2c8da0ef60bb9778d3b86ae24fb53136a261f", 0x134}, {&(0x7f000032f000-0x78)="6c34ad83aa3342ffb9a73d45fa823748fcaf3f8c74d587f9752084a8f1a1ed064e9bd0f82f54c9df4f6d21c5bdcb7c90efb5c4904b82ce8bc8f17577b3e6d463946efd890aae5c7945761713498cd914b3941ecb71c712818e03a20f6b510c70e1ae9d0a8fb298e0b69224354ab1e9d4727a945c8a043d56", 0xffffffaa}, {&(0x7f00001f1000-0x78)="49967c11a4cdefd9fe24b831b2a8e85c9c8dd07572c50cd5d48887d8b6a34de0e2d8eefdcfbfdb1b54fd10a3643ce56438d97231e66edbe282e6ef25655b7f9c60384a446758d3dbd5418e888857ac6de6eccb12e51c90afb4b92d280b8b62741f4febf91dfc33247a57898ed15d1a8d932393fa21e67c43", 0x78}, {&(0x7f0000298000-0xba)="db5be061cc45fa1eb4291a1e15f2c500f088d3f79ae0c21e38cd05102369229a9934f1257f231ec049befd3338dfe2d7b3e5bfb25bd7d8c828e5e45c2b66aab1a0154ea5e7272dfd88800ce8e87133d63ded67937983b2c0b1de66ea60805c7e6f9457f1e50c3674e4a22c04fb1398b2101f5a7787ee1bbe24d60f041fe8aaa33d688621eb6e2cd96233b567a227ce2df6d1f23e3961f66af65f0a5d580ddaf301b4b64b9c7cd657b72f265114631bd2abba0b46d4574e627c93", 0xba}, {&(0x7f0000f9b000)="e66bab0e7d3182251fe7c24fa18add", 0xf}, {&(0x7f0000fe1000-0xc3)="0281ada0abef1ef6252e01e96eba701906a6a2d1f2aa7f66714ebd832ba24d7d7788cc9e70c6444569b5327b1b1007ddd7adaf4915ed36b3e8922a8cf822b4c68a18cf9586c07d940aad33bd452c0c04e34ebe475c6c0258798964d7684bb1a3876decfcbc80773414a513cd398e047eea73548970d8dfd6240675a0bc598ddce06ed552f8db93770f0771bc366c66d4c827075cf3f3dd1f919ec55600a6dd53a12498aa496b9ca12480bb8a54fd26a81358e64a13eeb65f7140ad686ebaf875d6af10", 0xc2}], 0x8, &(0x7f0000d19000)=[], 0xc4, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 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(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001eb000)={0x6, r1, 0x1}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00003ce000)=0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) set_mempolicy(0x4000, &(0x7f000026f000-0x8)=0xb8f, 0x0) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x0, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045c000)='./file0\x00', 0x11) rmdir(&(0x7f000081f000-0x1)='.') symlink(&(0x7f0000189000-0x1)='.', &(0x7f0000b9e000-0x1)='.') socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) futex(&(0x7f0000322000)=0x305a80000, 0x4, 0x7d5, &(0x7f00003ce000-0x10)={0x0, r0}, &(0x7f000055c000-0x4)=0x800, 0x8000000000004) 2018/01/29 07:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000b77000)={0x5, 0x3, 'client0\x00', 0xffffffff80000000, "f2521a98c65ae7c1", "4c6fc7040e6883fde469858fc5aca5efba8c9f6a9b37c06440b27e5ead1caf5f", 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000ffe000)={0x3, 0x3f, 0x2, 0x4, 0x6, 0x5, 0x6256ad4d, 0x0, 0x4, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f4e000-0x23)=""/35) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[], 0x0) 2018/01/29 07:17:58 executing program 5: 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) clone(0x0, &(0x7f0000001000)="008d008594a4c0eedf9b79d746f2dd84680f0610b0af3d4f0661c98e885fe0d8b2f986ec816dc81f2cc437356f0a3b27d27a3319f282b77e37ba1d872c87eb77903cef43dafc4fcc5cacf23b40dcacf341be8574acc2329dfd3fe8a75cbc170b4b201cb04ca8edcea02be8463b0d35d7c0c2032d1abba4b1e1", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/125) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x0, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) keyctl$describe(0x6, 0x0, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/29 07:17:58 executing program 2: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) timerfd_gettime(r0, &(0x7f0000ab7000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ftruncate(r1, 0x9bf) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@common='ip6gre0\x00', 0x100}) 2018/01/29 07:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000993000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x101400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000322000)={0x0, 0xffd}, &(0x7f0000e8f000)=0x314) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000044e000)={r2, 0x59}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001bd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x0, 0xff, 0x1, 0x8001, 0x6, 0xefb}, &(0x7f0000097000)=0x20) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) 2018/01/29 07:17:58 executing program 3: socket$inet6(0xa, 0x2, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xeb0, &(0x7f0000000000)=""/123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x420000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0xb1)=""/177, &(0x7f0000001000)=0xb1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x1, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x393, 0xffff, 0x400, 0x3, 0x1, 0x0, 0x4, 0xff, 0x778, 0x7bb1, 0x7fffffff, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000000000)="7f617190beb11f3aa3c0d6ff10f7382fd06b81090deb49b07fc8aa7040a3c885274d5ad76dd639eb5d05f3a1292db7c96b52098d681ab4343bbeb9e43afa3d388f26d22920dd102dbc00000000000000087eb7b486", 0x55) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x0, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x900, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x3, 0x0, 0x5, 0xffffffffffffff16, 0x1, 0x200, 0xffff, 0x1d85, 0x5, 0x80000000, 0xd84af1a, 0x7}) shmat(r2, &(0x7f0000003000/0x1000)=nil, 0x7000) r3 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$dmmidi(&(0x7f0000665000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4800) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x83, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000000e000-0xc6)={r0, 0xffff, 0x7, "099d552df32407e803ecb51f2737901c384d59ccb59b5aa4581c144803596c63b3e43ecb0427e34bf1e40c71dbd7e9f3b18278ac01a6c71ca8976784239c408fe8bdb1c750859474bfff14221017bb256ca2c0ff54efc0945fc559733395ac7457b7f0b74c1330306b21d5103ef794820296de6cb47865bf8b4fb5bb3ff50dae4f5e37f47a54d3eaeb776f3f80b7dbe2c3bbdc21647b4be623a58bf3b03aff782ec86e8552acf6174ce9b419caafd5ca8b7961d159d8e4c2ad5b43e6"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000007000)={0x0, 0x1, 0x29}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000e000)='id_legacy\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)='wlan1GPL!#}md5sum+usermime_typevmnet1@(cpuseteth0wlan0\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f000000d000-0xb)='cifs.idmap\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x1b)='lo-{,md5sumselinux\\vmnet0[\x00', 0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000)="ddde2bbc6cd59998bfd5f091617d8aec4768cda7d32bfe3932d78a8ef4df25887ba65046d3275027f8f2fe2da25801386395a898c45d1cc35f0ee731ca5b34b47a00ce1f596ad568b03c49e983a7101e5814962ed70c7aab47baf13cd1e4b135d3153c05423f12bace545e20253590b5e89c20938e2003a6cad87368282470c7a57e26b1db2db83bd3ff20ec40147ed98754b3ef247979b956", 0x99, 0xfffffffffffffffc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000-0xc)={r1, r2, r3}, &(0x7f000000c000-0x2b)=""/43, 0x2b, &(0x7f0000009000)={&(0x7f000000e000)={'sha1-avx\x00'}, &(0x7f0000006000-0x1e)="51624ec4f48161489b6f341b264f6f6e0a32fbea63b29153ee11f37115c6", 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x6, {[]}}, @icmp=@time_exceeded={0x21, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/29 07:17:58 executing program 2: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000954000-0x128)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x100, 0x0, 0x0, 0x1000, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000364000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b39000-0x4)=0x0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/29 07:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000253000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r3, 0x74, &(0x7f000093d000-0x74)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bdc000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003b8000-0x28)={@common='syzkaller1\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) futex(&(0x7f0000b53000-0x4)=0x6a5, 0x0, 0x0, &(0x7f0000c92000)={0x77359400, 0x0}, &(0x7f0000510000)=0x6, 0x6) r6 = openat(0xffffffffffffff9c, &(0x7f0000447000)='./file0\x00', 0x200000, 0x148) ioctl$TIOCNOTTY(r6, 0x5422) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r7, 0x4) bind$inet6(r7, &(0x7f00008f9000-0x1c)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, 0x1c) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x19168b79}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x28b}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00002e3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0xfffffffffffffe35}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) r8 = add_key$keyring(&(0x7f00000d8000)='keyring\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r5, r8) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x101) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000033e000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000c64000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a2000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a5c000-0x67)="ba298caec6fe2613e4fa3e2462c8a0ceb7e6ef275e91f7f9e3337380d5deccfd6fac7eae147e4f141903119ffd4d4c10a3a2c5fcdf907e93980c99963a26a2ce15b42d3f76f032c2217e779d", 0x4c, 0x0, &(0x7f000011e000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x404, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x78, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@algo_aead={0x64, 0x12, {{'rfc7539(fpu(pcbc(aes)),poly1305-generic)\x00'}, 0xa8, 0x0, "69736f1d22c093722353f871d7bbf89227fe7d74da"}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/29 07:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b2dd730000e6cc796aed010000000000000000000000000000ffffbc9b16", 0xfffffffffffffc2d) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000cee000)={0x0}, 0x8) 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000615000)=""/127, 0x7f, 0x1) 2018/01/29 07:17:58 executing program 2: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x567) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e6e000-0xc)='cifs.spnego\x00', &(0x7f0000e6d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000444000)='systemlo@\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x400) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 104.430680] could not allocate digest TFM handle 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000ec1000-0xd)='/dev/binder#\x00', 0x0, 0x8000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) r4 = dup2(r1, r0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00001d7000)=0x0, &(0x7f00003bb000-0x4)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) r6 = memfd_create(&(0x7f0000d5b000-0x1)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f000047e000-0x4)=0x1) accept$packet(r4, &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e63000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000224000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7e6c}, r7}, 0x14) [ 104.506206] binder: 14455:14457 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 104.521388] binder: 14455:14457 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 104.529698] binder: 14457 RLIMIT_NICE not set [ 104.541887] binder: 14455:14457 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 104.549146] binder: 14455:14457 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000047000)=0xff62) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x105800) kcmp(r0, r3, 0x3, r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000886000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$netlink(r7, &(0x7f0000ead000)={&(0x7f000027c000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000e39000)=[{&(0x7f0000fee000-0x2378)={0x2378, 0x39, 0x8, 0x5, 0x1, "", [@typed={0x8, 0x28, @void=""}, @generic="5a9271aa13e14322f263dcf832c07bcb653380b4e6eab0bae6118a7b33270aca7a15ce69a221998329813c7e6ef83cc3575001bef6b19a3af1667692a5a2570966d46c3272c20d6c2184139b637a4eb9b7af40f46dd80e6279ca884f4c3d617b96460eba8bc188aab67d18746bc2a818ec66e805422e082b0b8e5dc5df747336783b81a02a282ee478ba9a0e9e779e68064770a3fcbad3a7113c2c0d764effb1f6cf24906087b96d267f1943e43ee0129bbdb854", @nested={0x1010, 0xa, [@typed={0xc, 0x67, @fd=r6}, @generic="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@typed={0xc, 0x44, @u32=0x7}, @nested={0x1c, 0x3f, [@typed={0x18, 0xd78b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0x10dc, 0x54, [@typed={0xc, 0x42, @u32=0x87}, @generic="de6032ad6c565de9a90ae564aacb8875f988ea941f3b41324ad94d431ae96bf82f18fa808644599007549ec8867cb9558cd652089d86a59868e9b0d2382ad63f", @typed={0xc, 0x9, @u32=0x8}, @generic="37f532dcce5e87907a9aab3ba9505e341feb219a0dcb376f4a667256b25e67ae52430390894dfcfaecae6e18261b02781bda0fd24949696d03cc1123fe0b22a8cc908aca9d760e88206f370d02", @typed={0x10, 0x43, @u64=0xffff}, @typed={0x20, 0x2c, @str='&posix_acl_access^ppp1\x00'}, 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@generic="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"]}, @generic="81f74bfd7239231621af6896269f3b5c286a94e91e0b8f454e7a529de1bbd811e4e91d737dce8170451cbe8f055250e8731f8099a1c040ba388a1b584092b08db1da581f76b650a331cafa8e7fe8832cb63b9065d413fd8fa53a49ba31de5ea7bc5b142c1c407ba4f5335cfe325a030311608820cccf0ecb3ea2af8b168202eea4168151178c6c34ec78ef5785ebf5c6d1e01f9d32d1e88dc055b3763583cc2572fe54f24f5d6e9a175bde897eb13d82fac0d5bd4b52d9a8498011b753736a9f47ee18c9532991fcae6ef31464", @generic="8550d8d7a2c529120b6335d54fe54c756fda58ef2526e120430a8ef706f42c5d54100c0e17e8d287f4de5a2496e5a64b798a79469d70ff3194bdd299ad8679947d45c2b7d69c2c20f26f61f20c14758cafe3fe199c6c6307265142c9f1c474394d83a0de2c42de4ae591b35e552b69695a3c111ccff7b07056b149aa670fab56f3715643"]}, 0x2650}], 0x2, &(0x7f0000ba2000-0x50)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x18, 0x1, 0x1, [r8]}], 0x50, 0x4005}, 0x41) fcntl$setpipe(r8, 0x407, 0x0) vmsplice(r8, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r8, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r7, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/29 07:17:58 executing program 5: socketpair(0x2, 0x1, 0x4, &(0x7f00007a1000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000037000-0xfd)=""/253) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000298000-0x68)={0x4, 0x2, 0x3, {0x0, 0x0}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000284000)={&(0x7f0000fef000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x0}}, 0x26, &(0x7f00009a6000-0x90)=[{&(0x7f000069b000)="eb", 0x1}], 0x1, &(0x7f0000c74000-0x1170)=[], 0x0, 0x0}, 0x0) mprotect(&(0x7f00007a1000/0x3000)=nil, 0x3000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/dsp\x00', 0x280, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000903000-0x18)={0x0, 0x4, 0xfffffffffffffffa, &(0x7f00008f0000-0x8)=0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008f7000-0x10)={0x7, &(0x7f0000d58000+0x7a9)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 07:17:58 executing program 4: 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) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f51000)={0x0, 0x88, &(0x7f000000d000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x81}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b23000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d19000-0x20)={0xfffffffffffffffa, 0x1, 0x4, 0x8, 0x6, 0x6, 0x401, 0xbe36, r1}, 0x20) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r2, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r2, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) keyctl$assume_authority(0x10, r0) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 6: 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 07:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00009df000-0x8)='./file0\x00', 0x0, 0x108) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a34000+0xbdc)=0x2, 0x4) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000064c000)={0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0xc) 2018/01/29 07:17:58 executing program 2: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d3f000)=0x7) unshare(0x400) r1 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x49a, 0x0) lgetxattr(&(0x7f0000a84000)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'wlan1mime_type\x00'}, &(0x7f00001de000)=""/41, 0xfffffffffffffdf5) [ 104.553623] binder: 14455:14459 ERROR: BC_REGISTER_LOOPER called without request [ 104.563634] binder: 14455:14459 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 104.571365] binder: 14459 RLIMIT_NICE not set 2018/01/29 07:17:58 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) sendmsg$nl_xfrm(r0, &(0x7f0000018000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f000002b000-0x2d8)=@allocspi={0xf8, 0x16, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9dd1, 0x2, 0x100, 0xa, 0x20, 0x80, 0xbf, r2, r3}, {0xfc, 0x0, 0x0, 0x4, 0x4, 0x3, 0xffffffff, 0x7}, {0x3, 0x7, 0x470, 0xfff}, 0x4, 0x9, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x200, 0x200, 0x1, 0x4}}, 0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000017000)={0x0, 0x2700, 0x4, 0x0, 0x55ed, 0x100000001}, 0x14) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4f000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) close(r0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r1, r2) write$evdev(r3, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/dev/sequencer2\x00', 0x44842, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000001c000-0x14)={0x0, 0x800, 0x8, 0x35, 0xfffffffffffffffc, 0x7}, &(0x7f0000029000-0x4)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002a000)=0x8c) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000-0x76)="d4f4", 0x2}], 0x1, &(0x7f000000e000-0x468)=[], 0x0, 0x0}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000004000)="be", 0x1}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e40000-0x7)="73ffff00002106") pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) getgroups(0x5, &(0x7f000091d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r2 = getgid() setregid(r1, r2) 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e9b000)='/dev/dmmidi#\x00', 0x10001, 0x600000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006ee000-0x82)={r1, r2, 0x0, 0xfffffffffffffffe, &(0x7f0000186000-0x3)="20d954", 0xfffffffffffffffb, 0x989, 0xffffffff, 0x1ff, 0x9, 0x9, 0x9, "6238d17e926133ee666a883c4e711b61ec1e18ad4a83118ac34acac0c5a0ff5c18a52583257bee487433d27f1f62fff78b982c14ec5cb7488bdd66dd2d4e3f6fc97d3d23e192fdcfa78fa07807ba3810868b2ef9778e9ebc93010a186e08276c1a10a78bdb9a537c1e3c445078c4c6200fe81956a0"}) mmap(&(0x7f0000971000/0x3000)=nil, 0x3000, 0x300000b, 0x40010, r0, 0x4b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f0000213000)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f00000ad000)=0x0, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000707000)={0x2, {{0xa, 0x1, 0x100000000, @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]}, 0x1, 0x5, [{{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 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]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r6 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r5, r6, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/29 07:17:58 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000001b000-0x10)={0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r3, 0x0, 0x0}], 0x1, 0x9bda) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004d7000-0x30)={0x10, 0x0, &(0x7f000011f000-0x10)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}], 0xb5, 0x0, &(0x7f000047e000-0xb5)="3c47b200ff6a1232be2d96730d7d5cffc0324bf8646ee45674e34eb2cc4fe28965536f7d81f783e3f40d527e8a419800c559f132c4e3711778ff8e621686192f08bddcf111da4c704177d8f5d0b48db1f3c6bfa89acf9ff31c0fae97b1577a6e44c3dcbd18fbc6810f54ff28feb18c636c014148e45ae25a54386e1fef150dc2aa3f5df3bb76819fa2f2800198bec3c315e7e174a1b5b0058854d002c208cbf3ee3a0ad1ef32028cf10dbd4354fd6469336561a2ae"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000e04000)=0x20) dup2(r1, r2) fallocate(r0, 0x2, 0x2, 0x552e) 2018/01/29 07:17:58 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/autofs\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000cc7000+0xe7b)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002b3000-0x4)=0x3f8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/01/29 07:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000093c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x1, 0xff, 0xb, 0x4, 0x20, 0x14a4c2eb}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000049f000-0x3)=0x0, &(0x7f0000d9c000)=0x4) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@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]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/cuse\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f93000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1efb, 0x1f, 0xfff, 0x5}, &(0x7f0000fd9000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008fb000-0x14)={r3, 0xa168, 0x9, 0x1f, 0x4, 0x1f}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000080d000)=@assoc_id=r3, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) 2018/01/29 07:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007fb000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x1f, &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 07:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000575000-0x38)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00006bb000-0x9)='/dev/sg#\x00', 0x8, 0x40000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00007dd000)={0xffff, 0x3, 0x101, 0x601}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x8, 0x8, 0x5) 2018/01/29 07:17:58 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 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, 0xffffffffffffffe1, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007ac000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f000029b000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b61000-0x11)=""/17, &(0x7f0000bd4000)=0x11) flock(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007ad000)={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]}, 0x3, 0xffffffff, 0xd64, 0x5, 0x4}, &(0x7f00007af000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cce000-0x10)={0x1, 0x9d23674ba626b40a, 0x5, 0x9, r2}, 0x10) close(r1) vmsplice(r0, &(0x7f000008e000-0x20)=[{&(0x7f0000e1b000)="62a338f6a5f7625865f3cddd17ee92c20857d81f37ef2ad05c60318fee14c6b54d7b8a7861224cb94b7e8a1fb635a9594a5a02984dd73b3fc7763492d2dd05ccda17a44e3d3f84322cee5f5b0f460d42308ad8c931f4b96b4fb355b6202f33e2bdfcf64277c9adfbf3b8e2f16c06a1055c76a5c822bb6dd2e2396312214560afe60003c7a8b0d176dc84d6fe856496822fd4608da8ecb4bfa37d31a08a34d98c06de77c8308b21373db389c554761e54defe2a462f741f10002b0f80c3caf9a11b3f7d85582c94c8c7e8732f17e33dbf4940595a63f8539e434ca571c6a039b8305394b178173ae5654ec2abbd", 0xed}, {&(0x7f0000e8d000)="", 0x0}], 0x2, 0x7) 2018/01/29 07:17:58 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000ea2000-0x10)={0x5, 0x5}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0x1f, 0x40000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2a, &(0x7f0000003000-0xc)={@empty=0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000b000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 104.852924] QAT: Invalid ioctl [ 104.866575] QAT: Invalid ioctl 2018/01/29 07:17:58 executing program 7: 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$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000049f000)=@sack_info={0x0, 0x7ff, 0x2}, &(0x7f0000a65000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a2c000)={r2, 0x9}, &(0x7f00000d9000)=0x8) 2018/01/29 07:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000d81000-0xb5)="cf4feae2f61a8df39bad0d0049d19d342faae545b167333a4d507d68a4a52950ffc8057060ddb9590fbbb4712f65fd5c78d3c5008ae4d282cd81a756da19a7d6a64f91f9fd353104a8a21b114750e9e6d2941bb46bfd93119272c224f3ed02a99c278997c19c0a075cd88f3b68ee74ac3b44d89afdcf2c450d297a2d942605b0ab25efe971927a5aa5de734508a268ca97cd156406a582ad6a190c41958c25ecaf0cbceefecf1728d8a25e7acfd0f88d9c8eba2969") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/29 07:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x0}, &(0x7f0000925000-0x4)=0x6) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) rt_sigaction(0x4000000000000, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/29 07:17:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7fffffff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) sendmsg$kcm(r1, &(0x7f000082d000)={&(0x7f0000274000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58, &(0x7f0000054000)=[{&(0x7f0000baf000-0x1000)="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", 0x1000}, {&(0x7f000029d000-0xb5)="78919411fd20e6b7c327916b02ddc0c8ee6df89d786ce3b4349a8a09321bd9b084becd364cf4024a1833c74b1c836ad13a3e6964de04bc3e6345eab19b50f36a1de9736a36839859c99621bac56fa3eb1b1a25e4560add0c07e3cfcf0bc4ff650e31f81b4248326921f70ede65dc94e33093dfa0c15d6fbd8b3ef27ed09713889cb719d1976cf78f8a91c00d3b82edec035e1c900733754b91f71dfdb4e6334c92b808992c40ae7ee9c268005a011d2c92e7d6771a", 0xb5}, {&(0x7f0000cd6000-0x74)="2f4bcf8d6fe39259b1a97912b1822e52e786cabd8a8926d8e5cee49751b05f4f163db741c8d8a0c6c26fe7300c5e4e8c0814107cd08729da4c9764ee385007fcbaa8feb8580803bee50688e6c22d4b95e5380397dcf7d7eb425f2a97114d6eefa5ce1eb0f36b25ac408756933aee4be82a1664e7", 0x74}, {&(0x7f00001b1000+0x81c)="", 0x0}, {&(0x7f0000f72000-0x23)="395f59e0064fda7ccc44004a057eeccf6d4d3d524759a3a714055d1565d26abcc53454", 0x23}, {&(0x7f0000799000)="7d0ea6238276ec1b947dd930c68deba9262e3871a83cf11a2ab3e6dadd5fabd28b03fa5049780870446380f631c22148e5074950c4a6d30e8b1a48820eb7a8f4d9dadd53aeda9e6e19400a97f343e9208763a0563bf076e24f79fd68d7fcea93e5af503fad8d44c7aedcc812f96ce2d25ea1e16e00eb9fa3c44836cd6f1fcd517cb21529b866fe185a4ffda805cc07ec7222bc0b7cc2a4e2d14fb2915bd428bc6223cf4e1eabe9146886ff63c28253856088eb679380afd177b1b18276800b1e755288", 0xc3}], 0x6, &(0x7f00001c8000)=[{0x1010, 0x114, 0x5, 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"}, {0x98, 0x115, 0x8, "d498f2fe85bdc9f5882823384ec316b841f9df17a79f012f90bdf7542577d063a1c9d450c2b1d46094d5088cbdf9fe4b8a22404d560a2ae51eb4d2aa691faab2073a99b2de678cff0bba016efc3836316f7adcb9244333adf540a3a761b866e690de9b7032fb314b677a2857bb5b6847b0c9fd945dea2d6c64e37313cc49da1708ca"}], 0x10a8, 0x4001}, 0x40010) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xfff8, 0x80800) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/29 07:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006e6000)={0x0, 0x0}, 0x80000) sendto$inet6(r0, &(0x7f000037c000-0x1000)="e5da5e106d833bd37f9fb39b2f74a1c3277428f930a49bd469ec18a0dc3808037794a4edc2b9fa12a46af4d6cd3e74b314ae28db935c5078acfc304fd6f25e8089942372600bde781031b12fcc30ee813908b7bbea81371925005534d67c92b510da07db257976e2a17145eadc4da304402650fa17ad6cc441af5e72e6c82792671bbfcc673e7d537fd7d54614d16696e422b63e3a92941cbed0c9c7a28afb7c5aa5efe4566653d439aff8b7a3fc4215fecebe73c4d30be2bbf50bae5009eab6fc48a2caf93bc0a2f74b45abb76cde210511050db17ba23abcb33fb3f9f38c9b384d181fcdeb540a4129498c00ef0b850989b27fedc68f7cdbb7a16c51832b3ac3ee2a17410f886d9f6773365d11bf443570c2ed15bd6478caa516365a2d88d8d5718b36acd0f3132c26ef02fa2f4446ee4c967103b3145edde8e6999186d97fe44a328e4f278a5c063dc9537c4ca3f0e2e240177e85b4797a8f0f3eebfb983a2721434a75baf782050eeb637ca199b96179a9da0306ce3aa74d6df923ce15088557cc8ad942180d2809732c202da8700bf2a0f85f04a6e334de045989c0facb41d5745854d6a1b9262373af209e5f8c29cc6ae0beb6658cc1300ee979b3f961d1cea864fbed2684a1c7b3f4e786de809e078f73a4dc366bbf274bc3817e3db55c7963f0e3fb74d7cb1a4684a037d94a7a62987097feef99b8f598f7c5af01093e92ccf4bdfaf0fd3d5d6a86e7177999b61cb34f43b7dba28b7f20b7a4bca38f682e55263792b46edad1864e83ccfcfae0ea5c571b88b81cbf7d1776c92bbe33c2729e5b6e77557acd4f7b0680c1430f21032843ac0d1e1c22b0aa9448612089cb41f2ad9ab95933182d2a3eb28cbebfae4f1b74ee108e606e1eafc79b85a4104d06676b93fe1873a59c243b38988229b6ae335fe62abbc40a5859491e7fae32052f6400033d7cb714e50dd18a784234d4f8905eda8cf0c6b97b58492bb354706730a89059359807fe071beb371cb8398722c9c01267b26734003999bd0e18469c5dd4f7b2212fb642946e5f95e81421d813b79e82771833a895e2e90f9cb434f06946efd7ead32849b0ad3cf407c500d8fd0690c8c9dcabf2490cba8fd2cd75e259e6ad8b045ad3eed12ad82383dda9a06d3b07a2d9cd70221a8480410f673548f8092a426f93f945080a1765d5b0c7bd74f28b21fdf331326fbbcd8aacfc06fd4b1a6a52347bbd8496e607a507a655fa8d2e076bfe3123d92e63856b3a6493313985c845e224bb865e20a9f7e0cb925de3776a1ea75cf65c8b35b6c212176673e93c82867186c201d3acd596c26f91144546e285b8b7f6462424f9cc22b2695618420518d10ff5d5a5dfd4ebc46cb5ea100bac97286f3f546b003eb94c253e9153aca3032a75da70a72c59c7667f24393c5533fb5904649447eef82090b355f74d6c0c7424303e571b4403876e28de015a4904a53d779459589927f0ed6897ce8062017eee4d7e72a63ef4416d536c7c71cc8b8ac17019fb3995ac5660393922035e1f0316b1998b689e25b71b5ae197e169a12832094befde00cfc767dfef598969af8611fb318f9cf5a3e40446b222b19a5e222ed6063ca44d8bc448970e834fb3669a206d0cf45f7de6516835457e8e90a151fdffe3389ed4ead4b5148e05fb3fe6e274222a45d892b6770521396a9c2de990a48da973ac68f537b64b3ad206f3e09cdfebcf237163d6868ae261b8718c3116a7327e14846c7b5990d5b9bb517b9eaaaf9c15dc79a639d63b76dcedc4b293cebeee7f32caf14ad8759884539d3c59717710194aa218787062c4874e87ab469964ebeabaaf656fb6dbde8f0fa9eba3393e44759c7443d143a827f0b9984074693056827eab40fb0359b4efc951687fadba77b3ad6a992a956b82114cd9a1e1961b49592e6e52adc16c4f4a4bddd0408cfc5b52fb9d1af4d78c67b7ed5f1a327863bdee7a9b578475b279280c095f26627c02c5d8677d710ea1f1377cbf56554068918f2679dfbff6b89d7d3e87b8d310e4f744eb43b63abf847dd103f78661e4d5a5549901a51d62730b1f858507801d0b6112405ab40dfcdd0c45c7010e5fdecd02c4fe86f6cf11ea1e139b3e3ad1133a62b9dd352e645b2422329d33bc9a4607a6f8a1122f694beea2e9c62a4639045581f053df9f880c4706acca9980c212286d573d6e9be49a23cc1a9f908cc418a85ac08f9a8350342391c89f1a5582cca97e99e19db3fd1d69e7b844653b439ede0ac72aaa050761827eed2c1f8464d8b21e0cfa9b62baba49c1795eb8e61605c75aa0747372d91cea4a51a595e2767d0390b4aa95c40ae2402336384f619920c6e12f94b98f98f2c91ef69ad994e9e7d395fdff6d13d4d147db133bdade596cf1011df7c59f97db509a345ea729e006192fe622ec127da19e74d65b6ca60c73df0634f08fa48a21a8262ed120e329aef4129eb78de5785593ec8f957a67a87f4bdaf7247c6d483747309ca12cdf8bcf121e9b57b11f021a6fb2272ddd199e0e6931ecd034c8a66e6d280c86f313d6de92fef49dbbd4d73f5881d9b3bd7a1ca1fdf791c8a045216f7d84858c2cc2a26b4a266e45fc15dde009dc4d1a1bb9003268bf5a1288d689389345d47df6f90a028d5e3d911bf5dd7cf907d18b6879f5dbe9cb68ae1314d31d7fd10f000aff7f7af1b2154fdae228b5fb7959fa90381cb4c1782d29ee6708b30930ddce79c3caca77485fdbd4b492f2a6b9e847035842a35f8643679998a83f535827edddbc7575b54a308b4a7361042b9be6122fe7b5dc616c2b843de0ea0a08566136769e1f7030cd81cf48131a3c9bd03237304646a5b0b9ea0534fef31947cb684febd0a81010db0171033b6401d4c46e245afff06fc6570ade0decdf879741b61fb43efd74b3becbed75512a1a798cad918e7330e240a43f4e51c8d1b54b9d48dac11c58eaa4c2f618bf6f570c8e901fc4c6fed6ddce0403a373617001033b7a81d7b5ff07d960606c41f12278db7d0bfec330fd5f837eb21d30a4022583a6d26b0c2b8b1e494009d749f8aef6e99a70a08dce1727d4b141afd32b174b47c31973501304c6325b59cadceb84719ac274430abc62a9d53e730ae1db16147093e507cc6730f4c16b81deca5353f101cdb7e0d3f3c13dd056bfa3fe24904b4e7c407bf4a665b86d1617c14947c32a2e3e8eb0970fbfe55160623a5fe005e35b926b0bcc192e193baeb8581908d03af45a07432d453c99122dd2c7109b16b49b0923164d3a050a9fad7af6f18b8d7efb6e9c23c5c1b1dd7be8af5b92ff73d241a85ecd75b72224f5df5ccd33c91e64a1da33c3426a9ca4c59be6738507a79e3c2a324ba352cde8fb695cb5c3767be0b42b69579b75c46939c5309434e85f90a0e703fe119a0f8f5e781b6df207e35aa65c5a8fe529cd8916da08aa1d6b672c7b6e279d62303a624e43f73ec4b00c202895de342c50466d858d6de2a1662418b66f3f6b3c14bfef0713cf8fffbf58101c411f4e81c24319c02a1a94f39d70d2c310cec1df536eb3efe5a5998626d98bc5a876d1b4115b27319a40052851fbcc5b0b0d077462da362eb03c36eff1d2ab9d44d96e630ebd8da07e1651f0c24824931c48e5ffa3bbf1e442b91d3b719f4150811b52fd03176776ca31b7d7dc9695d45da412c2e531e1abfcb8f76ead3c0ea373df8e14bb5dd3dee0e490cb27e365300a2a1e93ea7bac7fc60deaaee9087c63ab4f8c4b94c2934005486aa1a3fd12216a4a1d9699ea772705b3a6e65f03d91d4d799172427d4f349dc66d36c3bd2ef8ef361bac3d13714b0cf3c81a7477f5bd9b32ee9b390e086652e76a9f35b20f5ca316b5ea2c581fcde6f9afd3c3dfff95c26d039c3973436db930003301e4dbb7eead2b7a0de08c5ac902648da194596d33b15b90f77a4365309579c49d72214fde1cc7e4b9d78e828b651df1adc3958fd04f18c4d60baf74a1ba1d120606423f834ca6d594037ef9215de0a543b449f14bfd1cd9c1e08b48a3e6b741cbbdeebd90fd10f962bc857e8e8c7aff9a06c4d4620d3c2281ca82420d3717d7739198a00e7faca842d599819738fd999c61d7c0384d5864d0838dda528d1d85c59ea48586c19cc7519e6140bafc3af52f21f980bd8e10de48766560d66045a6593144817b1bee499467722e906afa3655285e092bb3788649e2d80c327f79cfc113b420efe7d64068210972c208aae11a15673bc5fbb12bae9592e4fe7b2e9733537fe799c17f9eabc9d2bc89272208165c8b38117e92544796f66762731fcff5ce10c895d1148cca59c9865c6f5929d1be9bb62d1349182b265d1bef6d068415c57a05ce3c8b2c83c512c24430badc6b1622845fd1cd6918aec3a914b6507d1516775abf0cdd6f4774cf71ed3d6dde1b5682963462b221548aed20be94b5ccfb6762d0e269829efcb8f9337e442708a91f2edc7a7de3bb65d0751898e829bfe1c0f5f4081d4dfb20c267d0936fc88f2507ee26a1d9bfa0dfb9152c7272d3168bc4f55725d050f5102a216218cdcef2e367d5b8610930aaa76745521321362119bb5868334a466201f5619f1a1c2e63d83d765f6f7c336a02fc620fbb2caa4dde2d37d285e3914a1526bd9798a4618d9b0c71cd602b33c11bfbfe6f82f65de5c545547b6e2d2bd068b8e2035a2a8e9446eb8babfa836c4d9ad3bf1c6ec70e8edbe01a3ecce2fe76704af343159f41c963155a3c72d2d8c5a0c733cbf24463bbc147cd11318a4bda49a5088cac7843f2126e84aa0b1b9cd4ea8bd9000666010a503ca561b2fb476bf9e20c7985dc85628f91f6321ffa2d58aaab2d9aee9c562d0eec5fb128205278bee4ca9675788d6c732bb240f124f60edcac0a0bb74ab0944d13c47f24b2d2225c6537a3b8ed726e1d5099576462f3d1c0926c2e9930a442847b08e4370eb1727f40e9dd8b11bad283f17b90b68baf17e68fcfb42d37a2f4017dc3fc210c448509643d1d0bf522d96fd8aef46096c2d9c17b8693f8dd4bbbbfe08eece94f74c8298e2a8ed97d2db30e234e802ee7b374b241c51483d3fa4fa7fa0b7b93d1c4d56fa445822418a828a4421ce0397e0eac0c022ef2bf4336741de2fcf4fef270848f7383bdf3154c7a174c7fdf8fc4df9271400c6b00cb4738c02236197c20a8672eb31136706090d2c9ebf3d275fc14729257fdfbe78b609b270996c56eaa27b11ebc6e71cba878c1433171be83f6896b26818ede4cc6f6a383ea85714dcf943e82ac1df8482429cceacfa9f9e1d6d426ac4a85f6386eb96dd57f207bc1e601ef8abac5ea73c0384e62b25782611ac91743f45881c6b4d19c9378e584ae0387cfd94e606324f6c7c7fbf0a365d5e1ac233e1e90af8fdf0cae9e642fd3c5b08cd203e2dd9f60c7d02e229498f0f519f91c306fe13db0109f476e668c82ca744ab56a14e0df31b136d38d1d5a7bf8c73bc7d1d1b400afce668756db14a1c3cac823d2c99ac69720d1d2818eb05d1f32b48c7f8de206b451fb11bf6cc7ee0cba94474b534367968e5f8e234cce319ce96d423aeecf80fd7eee6bb3e329c0b5737285bc869b129a2855c3b0824608974770c879528861b62e643a091142a349cfd0d3102f0e3a5690b908120795918deaa47ec95cad245f4a2f790990315cf52841cd08b8c30bd2bed049feccb24076ef3fab9bb854b486c9ed473bc26480a3b49387fb0d8bcefa542145c745b9d7a9a512637be35918aed58a14dbc070c717a803088976c2499d024d29fe37bb9435b8", 0x1000, 0x40000, &(0x7f0000afc000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d70000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00009f1000)=""/0, &(0x7f0000ade000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/enforce\x00', 0x80000, 0x0) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 07:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000060a000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/29 07:17:59 executing program 7: r0 = socket(0xb, 0xf, 0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000082a000)={0xffff, 0x100, 0x2, 0x10000, 0x40, 0x8, 0x2, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b20000-0xbe)={r1, 0xb6, "cc7aee3d9b1bbac4a63c043ed57c301da52c3151108ff01b665f2def79d3eaeccdecdf2fb9fd2f1997d9d757ed2e81145e6ee0a2387dafec4af556c55a4f12774e664de8f37dd34dcde4f0453961f71cc84f67e9a3b0550d108fcc38f510def1e579d44332b1a24f8ea413748951bfbb0d319d549e8e0bf46bc9e93e477f9d316a4fb40b312d9732ca7a3117908c360b9343c0a8df4119aac7e79a1fc7973249d4657317e5095394e90e20d4f7a867589e2f9ebfede2"}, &(0x7f0000000000)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a90000-0x4)=0x3, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00003a7000)={@common='sit0\x00', @ifru_names=@generic="ebe04dab3129000026000000aee30004"}) 2018/01/29 07:17:59 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000034000-0x4)=0x0) setns(r0, 0xc000000) r2 = fcntl$dupfd(r0, 0x406, r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000058000-0x14)={0x1, 0x9, 0x3, 0x2, 0x6}, 0x14) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000001a000-0x10)=[{&(0x7f0000058000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000058000)=[{&(0x7f0000059000-0xfb)=""/251, 0xfb}, {&(0x7f000003b000-0xdb)=""/219, 0xdb}, {&(0x7f0000058000)=""/181, 0xb5}, {&(0x7f0000016000)=""/109, 0x6d}], 0x4, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/29 07:17:59 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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, []}, 0x16d210d) r1 = msgget$private(0x0, 0x84) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x54)=""/84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000004000)={0x7c76, {{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 07:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000e7b000)="94", 0xffffffffffffffd3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bd000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000efc000)='highspeed\x00', 0xa) 2018/01/29 07:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x6) bind$pptp(r0, &(0x7f0000d4c000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 07:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dc7000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000db000-0x30)={0x2, 0x7f, 0x0, 0x10000, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00006ca000-0xd)='/dev/snd/seq\x00', 0x0, 0x3d) pipe(&(0x7f000038d000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000050e000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$nl_netfilter(r2, &(0x7f000093b000+0xe14)={&(0x7f00005d2000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00006dc000-0x10)={&(0x7f0000314000-0x1aa4)={0x1aa4, 0x2, 0x7, 0x400, 0x5, 0x0, {0xf, 0x0, 0x5}, [@generic="1ba91cbc84e10409350decf5d6bf2f47891067c63a91de07892fc7620260bedde78070f399a5a793aecfc3633ec3207e87eb785a56d19d73a6ad7744fb08cbff3bfd0f7b7602a97b8688f0d267286242131d9b0f059ec87a2b492012b13651d231db921d84ef1df865fc63a658099bd32406b4ab963259f853949121eb9da15d680929205cff8b3179ac80e7762d1fba0989ebd895f1f7a4304db706a73de3950f99dba23dd7a175e484b9519debceb0530e6cfab7566f23a91fb37d7b37a80c072a5b843709546c0701aedaebc7becf6db59c12212007759b1e6ea647", @nested={0xa8, 0x2e, [@generic="29f4b6ef5d34608a63bbbe7f9f027f463a8fd79625c457a86c7cf9bd597511fe254b0070b3a6b02b4cfce7cccc23287270c290b66a2075995b6aef997871646c24e3aabf293e2890af9b801fc2ff2dfd6ec371862e07e7f34722b20f7b27a41e01560b9676af954b8c1e03c3cd721468e84e76fd8cfc70ad955784319e652cecc6f97abdfb1f788cc0015b909b735bd0dc8fbc181acb8e5759bf184fd4ebf50a7b"]}, @nested={0x127c, 0xb, [@generic="399443bb4fcab6470130e918c341684efa09abc6de44f04bbbadf1bdbe3bec6c50aa0515e1af7adfb9d76816193eb8879f6eef5c60296cbae243c45cdee14e25508f2e6b82518e7e4fbadcf98396664265cfba54f6184b59f9c549d9be4bc18ff3776199bcce98603ce90026055b81ed2c7e7ef6240d4ea712bc187ef3c9c363cabb2a9e1bfe183f1f0d4599693637af45615c68059e30f751bad32478066d1eaab5bd3e5f31fc7583539e9e5b76f16ad58d013f38a90cd291864ca4b456f257", 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@generic="837ff2a54b029c80c5f125ef35e59330e5fae45023ac199f50e1c547ef590f1d7da54def01b686e87fb207725d25687629e4bf4563af0e443b6c51ecab7781a6869accc86334208d4b038e8e1f9ae5ddf8d3dcf5ab9e739824c660fd42b09fef0429776d7cb29a3f49a4bfd27c0315dc44bd", @nested={0x2d0, 0x29, [@typed={0x18, 0x1, @binary="1710119f5d6396605951b48a3859c6"}, @generic="dff3e05e308014734924f3f172b4b98bc6eb74feb8cf15c302fe2f2c84ddf08f9d1b4c3e6b5b", @generic="0c2e65e269129e4fc2b3e0406e3af06e981135694897c59cd4be1fb61ed318f6f6d45964e6a0688973cdc0f441cbd7fe662f83f775b25cb991503fdd742472392ed811a24b2ca4aeda7b5dfb381fe4712ca1ab0408ee5a3a4335686efa9aabd7fcfa4abd484dd86b8769aaff79079bcab81813f006f65a894f16ae745ff52d23f60ba199bb92ce4dc9d307ffc60bf39a0ce23e97abb339dc046c463dbbe937987fbdde1be1effdca8933413e", @generic="4ce3e283dd3e6bf6465ea4bbce3cc6aad8440bfc808f370108049c2ee211139eecdbd329f36a5a9c0a2692404dd2410c91efadb8ac533165be242bb8967e6b2dd0207b98c8ce7e914a6cab1474335ff442d53288d07ad7731c14eaefaafc569eeaf6fa2a808bbe77c7c38c520bc26329654cfc37b7d4a6f18eb9ecf97ca48ec176c7bf340754e5b548dabbaed8d3bea896832e0339b27ff5623ef9b1dec06a2f570a164ecb49d7798582ad9e40dec10153cfd3944f296021f2bc9f620c42650daf8d68143ba5576bb4360282a7f759f05ec4f3beb4a1ab8b7f8c98fb65f5a9fd08c45cac3aa7197041d148c6ac4bc9a8735ffd072dcd91476a", @typed={0xc, 0x95, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="fe1b472f8131407148e2cc96eaf63b64d36c7042630132ebd5ee13b15ce82c06b8a78f9f69f64545332c37df61b81205407902fa6e35f870b5a5", @generic="b5ee04d155c34ea2261331056c", @typed={0x14, 0x34, @str='/cgroup}\x00'}, @generic="aad50eafcd272a2dfa473a989bcf16252723b3641318b39ea6c323bbfb86e46e171d7a9017d7e669b932e8c1dfaba0bcd9747ded97c1a6c6b0b2e129411c11af7c640df992163c866ff8b8dee7273c3963ed0d", @generic="9a64043ddce6effdf5b1db5580df5a5c0483e6ccfadb0de0df82f6f7c372ce57578d47eb3367fd641dcfcc766f8968"]}]}, 0x1aa4}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000+0x502)="847517964c1941f2b634044f3e45731c57d9859508258efbe4918acb795a2a275beaec3a9b9768ab2e881d2475133ca072bd01ce6fc4f01c2470c78ae8040559476225a0b061dee74348459038fba8dcfa6947effc18173c2d4ef20c027220a1d04cb1541258c2b03b620989b782cb8d4d0bbba0656e3a227fbccdf310ff55dd093bbda945ebd9c37c43df8e20bc1fd4f93241697d3152744c29211225", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000811000)=0x0, &(0x7f0000ef1000-0x7f)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x2, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b3000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007bd000)={0x0, 0x1000}, &(0x7f00005c6000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000002000-0x5)='task\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cd1000)={r3, 0xfffffffffffff4d9, 0x7c, 0xfffffffffffff801}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fgetxattr(r2, &(0x7f0000002000-0x8)=@random={'system.', '\x00'}, &(0x7f0000002000+0xe82)=""/35, 0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000003000)=0x10000, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/29 07:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b64000)={0x1, r0, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000717000)={{&(0x7f0000abc000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = dup2(r1, r1) ioctl$VHOST_SET_MEM_TABLE(r3, 0xc008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0xa, &(0x7f0000931000)=[{0x0, 0x819f, 0xfffffffffffffff7, 0x2}, {0x5, 0x3, 0x400, 0x6}, {0x901, 0x9, 0x924, 0x9}, {0x5, 0x1, 0x20, 0x3069}, {0x0, 0x58c, 0x5, 0x7}, {0x4498, 0x9, 0x7, 0x0}, {0x0, 0x80000001, 0x0, 0x1}, {0x9, 0x3, 0x100, 0x0}, {0x7, 0x0, 0x7, 0x3}, {0x81, 0x1ff, 0x7fffffff, 0x0}]}, 0x10) 2018/01/29 07:17:59 executing program 6: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000e0000)=@common='ifb0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000021d000-0xc)='/dev/audio#\x00', 0x411, 0x4001) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f000021c000)={0x1f, 0x0, {0x9, 0x7, 0x2, 0x3, 0x5, 0x1f}, 0x3ff, 0x7}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000008000)={0x35b, '>^'}, 0x3) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f000021d000)='./file0\x00', 0xc0000, 0x10) accept$llc(r4, 0x0, &(0x7f00000c6000-0x4)=0x0) 2018/01/29 07:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) r1 = dup(r0) connect$llc(r1, &(0x7f000024d000-0x10)={0x1a, 0x1e, 0x105, 0x1, 0x7fffffff, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000048e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000595000)={0x0, 0x0}, 0x7818, 0x2) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000922000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = msgget(0x3, 0x686) msgsnd(r3, &(0x7f0000708000-0x4e)={0x1, "cecb9014eda2c2251c7bd2d51093cdeeef63f847f2b53056a82651dcdda35c42c88fd9b45828bab7e171d68d27f6dfa0746415866fc0af46621431265e2518dccd68b482b113"}, 0x4e, 0x800) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ac000-0x11)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000473000)={0xf005, 0x100000, 0x0}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f000010b000)=0x0) 2018/01/29 07:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000096d000)=0xffffffffff7fff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/29 07:17:59 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x3c)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000005000)=""/88, 0x58}, {&(0x7f0000006000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f0000006000)=""/113, 0x71, 0x3}, 0xb2}], 0x1, 0x2000, &(0x7f0000007000-0x10)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000-0x4)=0x6, &(0x7f0000000000)=0x4) 2018/01/29 07:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x235, &(0x7f0000000000)=[{0x2000000006, 0x0, 0x80000001, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f00009f0000)='/dev/dmmidi#\x00', 0x6, 0x2000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/01/29 07:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000eaa000)={0x3, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) 2018/01/29 07:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000627000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000140000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000387000+0x3ba)={0x0, 0x8937}, &(0x7f0000935000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000122000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000, 0xd39, 0x9, 0x3, 0x2}, &(0x7f0000738000)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000e15000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0xb}, r1}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000048c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005a3000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r3}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) sendmsg$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$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000027a000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000849000)={0x7, 0x9, 0x1ff, 0x2}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000751000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000fe5000)={{0x0, 0x6, 0x6, 0x2, "27893faf31229c7209ddf235e1c3c994caa93018a684df6d58e5d6c99dc19d56574052a30ec795d7671e3f4d", 0x90}, 0x0, 0x0, 0x80000001, r3, 0x7, 0xa6, "9bfd20612017550c2b3eace027fa81846370e9638ccc5c381cafbe497626e5cdda299da3607e12f38940aa734f2a43948cead2c985dfb1f9ccf6aeb1e0f33094", &(0x7f0000c5d000-0x2)="a400", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd8e, 0x1, 0x100000000, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:17:59 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000-0x18)={0xaa, 0x1, 0x0}) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 07:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000817000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000055c000-0xcf)="5a1327efd591d00e7bc1378a14cb020fb0b398d9289897207b9ecbd223883b7ef0ef9d7af9b3831a32e77bee0022d620be35b5a4bedf0fb1197b46ea10157bcadf5129ec9eae34a4901161d2439e3aa00215b89571438ae5420b5bb2f647235df8ece51e19dba8a2fe153e7c515495b56288413b02fe08bc6586c40ff496700bef9462fe89966f7cf7d5da68d77e5fff1efbc9f5ca10ba897ba663e50247993cbfe5b682c87d12b75247cbc976ff08c9f91fd29579016a33fffad8a9729cbca89a4b14980429fd1674f5ebde28461b") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a5) 2018/01/29 07:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033c000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r1 = 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c32000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfe60, 0x20, 0x8, 0x7}, &(0x7f00003cc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a4c000)={r2, 0xad57}, &(0x7f0000bb4000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fad000-0x4)=0x80, 0x4) ioctl$void(r1, 0x5451) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000142000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007ea000)={r3, 0xe4, "161e2731b7f61742df2e1707954cdce5cda6e8a5a29d518ade65f879a01f43f5a1be6141a121cd6502b5c82dbbe46ce2925eee22db9189b117e6c77d05bcf9c613d2b8dcd7b17635c5ed41205a94f76a12bf6c1f94e5bab7c91d70ebfbf70a41657582c38c13bc29f2c402500c723e6844b1c133a10f335a79f21ae87c25a4f7f9ffc97d94a9bb6497dc12fd4cfef7655f1aefbff3bd910901d25e80e96ea07a86ca2571fa67f19dc91b95d23cb194a560908bba5df46ec9ce48920301d0e4df6e750129b37786301a12e2e264491463bc774de30b7fc64abe3c9aae22aaa6a0a103f97c"}, &(0x7f00001b2000-0x4)=0xec) 2018/01/29 07:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = semget(0x2, 0x1, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000132000)=0x100) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000402000)=""/4096) syz_open_dev$usbmon(&(0x7f0000c79000+0xc)='/dev/usbmon#\x00', 0x5, 0x101) mmap$binder(&(0x7f0000cdd000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) write$selinux_create(r0, &(0x7f0000f05000-0x45)=@access={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x33, 0x0}, 0x45) 2018/01/29 07:17:59 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb4000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000283000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003e0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000098e000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d8000)={0x6, 0x4, 0xbb4, 0xfffffffffffffffc, r1}, &(0x7f0000da8000)=0x10) prctl$setname(0xf, &(0x7f0000544000)='(\x00') [ 105.287622] FAULT_INJECTION: forcing a failure. [ 105.287622] name failslab, interval 1, probability 0, space 0, times 1 [ 105.299207] CPU: 1 PID: 14639 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 105.306581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.315927] Call Trace: [ 105.318498] dump_stack+0x194/0x257 [ 105.322107] ? arch_local_irq_restore+0x53/0x53 [ 105.326770] should_fail+0x8c0/0xa40 [ 105.330482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.335565] ? __local_bh_enable_ip+0x121/0x230 [ 105.340214] ? _raw_spin_unlock_bh+0x30/0x40 [ 105.344600] ? release_sock+0x1d4/0x2a0 [ 105.348552] ? __release_sock+0x360/0x360 [ 105.352682] ? find_held_lock+0x35/0x1d0 [ 105.356765] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 105.362631] ? rcu_note_context_switch+0x710/0x710 [ 105.367552] should_failslab+0xec/0x120 [ 105.371503] kmem_cache_alloc_node+0x56/0x760 [ 105.375983] ? netlink_insert+0x500/0x500 [ 105.380118] __alloc_skb+0xf1/0x780 [ 105.383728] ? skb_copy_and_csum_dev+0x370/0x370 [ 105.388464] ? _copy_from_user+0x99/0x110 [ 105.392596] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 105.398201] ? selinux_inet_conn_established+0xf0/0xf0 [ 105.403488] ? sock_has_perm+0x2a4/0x420 [ 105.407537] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 105.413057] netlink_sendmsg+0xa86/0xe60 [ 105.417104] ? netlink_unicast+0x700/0x700 [ 105.421321] ? security_socket_sendmsg+0x89/0xb0 [ 105.426051] ? netlink_unicast+0x700/0x700 [ 105.430264] sock_sendmsg+0xca/0x110 [ 105.433959] ___sys_sendmsg+0x767/0x8b0 [ 105.437929] ? copy_msghdr_from_user+0x590/0x590 [ 105.442673] ? __f_unlock_pos+0x19/0x20 [ 105.446625] ? lock_downgrade+0x980/0x980 [ 105.450754] ? map_files_get_link+0x3a0/0x3a0 [ 105.455229] ? __fget_light+0x297/0x380 [ 105.459183] ? fget_raw+0x20/0x20 [ 105.462622] ? find_held_lock+0x35/0x1d0 [ 105.466668] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 105.471491] ? vfs_write+0x374/0x510 [ 105.475181] ? wait_for_completion+0x770/0x770 [ 105.479747] ? __fdget+0x18/0x20 [ 105.483098] __sys_sendmsg+0xe5/0x210 [ 105.486870] ? __sys_sendmsg+0xe5/0x210 [ 105.490911] ? SyS_shutdown+0x290/0x290 [ 105.494868] ? __sb_end_write+0xa0/0xd0 [ 105.498848] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.503847] SyS_sendmsg+0x2d/0x50 [ 105.507366] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 105.512096] RIP: 0033:0x453299 [ 105.515260] RSP: 002b:00007f1bf9c05c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 105.522944] RAX: ffffffffffffffda RBX: 00007f1bf9c05aa0 RCX: 0000000000453299 [ 105.530190] RDX: 0000000000000000 RSI: 000000002000cfc8 RDI: 0000000000000014 2018/01/29 07:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a10000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a24000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb58, 0x2}, &(0x7f00006d5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003e0000)={r3, 0x3f, 0x0}, &(0x7f0000c7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000abe000-0x4)=@int=0xfffffffffffffff8, 0xfdc1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 07:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) syz_open_dev$evdev(&(0x7f0000e27000)='/dev/input/event#\x00', 0x7fff, 0x20000) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006", 0x10}], 0x1) r2 = accept4(r0, &(0x7f00008e2000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00004ad000)=0x10, 0x80800) pipe2(&(0x7f0000e20000)={0x0, 0x0}, 0x80000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000041d000-0x50)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c4000-0x4)=0x14) sendmsg$kcm(r2, &(0x7f000083f000-0x38)={&(0x7f0000b4f000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00008be000-0x60)=[{&(0x7f0000c46000)="", 0x0}, {&(0x7f00009a0000-0x92)="87692576383af5b1f0b5077a3f55ff78eee44739a7cf547061377add9885f8b186c86cece5318f504871d26017e9afae3b443503f2c176d6119a4ffbbda47e7121ad4e174dbd2db087b5a10b7a57a36a392795c67a3d0947b5ea84db8a86411e82823c99d48139d549e02c916f5d42c11f78a8b3ffc2d55f7a11f38f611032c3ef31f66e0751e61652161aae685924620e12", 0x92}, {&(0x7f0000673000-0x70)="ee3fa7cf2de82f360d2e4df3ab2bad94752b7f5f92a06c2b504a7f10f6d0211707196feb720c6ced6ce9374021c84b4718efe77a4733f4a8991e79736365611857f8eea608dfaab5fb3c90c06215edf42b3fe8f8721981698f6e4cd28887a14f5005ecdc99eef62521e2fe4ad86230b0", 0x70}, {&(0x7f00007eb000)="b94f5536bce54ef0e3f86d587e8dcfc4fb35b81dbd5717f04e379025113cae84819fee53e44a20e7", 0x28}, {&(0x7f00002fd000-0x56)="143c25c7fdc85b75179b3b261bb6f4625a2ff83443e7373c40b2a213f9898273384484b1bc23a0983c0b08cd2194dd5dac175acd6d7471b29dd83ae6b38d1c05799211983d2586363a7ff08ebe4742944abd55c93b6b", 0x56}, {&(0x7f0000c9a000)="3bdaa43761951e211c91d731faf2b19b8811f647608fa314d659ff2c28ddf07b908bd49734ff38ad9d831a626f523a96c80d0469eeab72d7aaf7d847ecfeae849fc5bc50e4c51a069deee1a12458fbb8a3f0fadfc8acc4bf45dbea37104908a1a7e11077e3872a25", 0x68}], 0x6, &(0x7f0000534000)=[{0xc8, 0x117, 0x53, "0ac10a4608f9d00c85b8ac1d72a270f8abf8bef92ccc877344529c82e3522f8c23f24855ca91c1dedf84422f13e4143442633b32cac233235ff9ef61e21b7e9397114f8abbad0dad757ba75303af91fcb28e43fda0a06ad93f0b60792e590ebbf531100c5435e05e98ce678a2e245f7d1c6241c0d4815b8928fcf6c79f58963e51ee3cc7eae9b9f57b720061f0f17bafb1b938885b43279dac37fcf8507396d1d2e6d0c19658959801a916c5c471b765079141"}, {0xa8, 0x11e, 0xffff, "caffde35c7dcee474f3de4c4d7b6df6ab83eea7d15b0239dd109806ca6e297ca0db0dbfbcd7328dde33bf79c16d361700a83f356750cc648905648a232cf89a53d9b9b668533097d3adfd4aba510b0d8fb3eb5b2df26724470ea1ac4756a9017008ba373f5685d48d55a4091ae233a28ff3d73b1e438de93676626928019d1f0ce315a6154adc07dfcc129a05c76cbee53bfcb9f"}, {0x40, 0x0, 0x1, "1ecc778979b6bd5ec2f130599809536a4b6a7ab2b0fba81a2b7e7f8f9b2c097b73b9422a3f882ff67224642211"}, {0x38, 0x11f, 0x3, "faa71e86f9eb7264b4f3366bf4acfbdc63a9b5041e8d2ed043e92db43e36080b33713b8fc952"}, {0xd0, 0xdf53edf8db4fb7a3, 0x6a6, "e6e0536e4a521fc81aa1a50ba31b01a61f9f7bed4100d660070eece11d9082a4097d9d2af759b1c5b255cda050bad3b68728ea6a966f423190d9906f369acaec10af36387751b073465e5e7bf67be86374716160959e154453a0c1c8969c6ca2bdb46f4a59c3c54be84fdfa06d91ddfbe873be9b1daf2a6236f81cd364baf290dbab39e45f20474aa43291c6d706604e4a68ba29d5b05d06d398b0feefaba884d1423254d9178b71b5453d31a3148eb23dea39e08d3eb2d07d41bc86f9afc0"}, {0x18, 0x114, 0x0, "bb52"}, {0xd0, 0x3a, 0x5c, "d4de2dbccf9c754e7289a97d6f174236330b9517d51c6e0a2e33779be9c674fa3a09741766a302d9c5beeeb25f93933ad9fe007adc756243195f3e7791bf388ee7b3045a9a86161b6397101b2a9ffa385fbb4a368a8e558d7bf57c146ffdde2a725c0aea66a2fad1997bf9df507228b03bfea6045ed067c263fde9b0ca02762fe63a224ca5ca3360ad3a2a51cc19d388925a03c45f99a01dd849a04c39570a9fc1195c78bd84a8887a11bbd42ea5a1a280d843bf6463ba0294c2aa35df"}], 0x3a0, 0x54}, 0x8000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 executing program 4: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000056f000-0x8e)=""/142) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d3b000-0x4)=0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7ff, &(0x7f0000d6c000-0x10)={0x34, 0x5, 0x7f, 0x4}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x3, 0x1, 0x0}, {0x0, 0x6, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000d6d000-0x6)={0x101, 0x6, 0x0}) 2018/01/29 07:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000de3000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f15000-0x28)={&(0x7f000016a000/0x1000)=nil, 0x55, 0x7, 0x0, &(0x7f0000e48000/0x4000)=nil, 0x0}) stat(&(0x7f00001a2000-0x8)='./file0\x00', &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000b5000-0x38)={&(0x7f0000c95000-0xc)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f00006ec000-0x10)={&(0x7f00005c5000+0xf7)={0x225c, 0x5, 0xf, 0x300, 0x7, 0x2, {0x3, 0x0, 0x9}, [@generic="f3a3087dfe0216c94999561b7e01a5534c90e1f8c65dd1b320b8876a340a28cb8bdc5c4fd55be7fd198c08dd6a2546c09b5f377d90ca5a3045a040b102a478b99070815c25a73d239217ca4e26e89081c246553a64b2a26c50a60d4dc186c6ae4401abb426ab4b7b1326a9209eba56ce8b1affd6d25829136064601e68bd0eb70a8df176c62e84dc505efa1e95ce2bbc77b6ab75653c109e87873508e8207fa578fc21959632d47f5dd2004ae64676a009505ff5fa50df51db223b6afb4e42494df11018238c6ade02d26051088f9d561fb49d2d279549e5887c2bf0f4582ddafbbd7079f2bce6187f140fab81f169d62b53cb14431504dc592ad1dc2b7e6db2f8d6ff0cc02bdd990979076f56f0b618ac8787e07d39b8b1e90295d8766c3564e02b1f1e55308cf2712ce7e18029c2c04281ab8d0630998c8e4286f1bd4243210eeca0d106901578eea12269342b02139c7f749ee164255e20826e70098cfa85cb51618583faafe5e07e3aa5b88c433346a3b9e22b5c3bf07feb36870439b505a42ac387e7bd0d9158698a0b2dd95e821f4f766b66f7b399347de31263643c5eb9ef6922b5c704fe290abc6fc2dcc41be3f2004d254452e9292893b165f7294bb5065f3bdb2d2322f5dab5ff4670f052097243f274dec9a252158e4708c2312a90270bb36b9dd39a0ede877f615628202a4dabd0ca9ff2fa45326c4991d9eb2fc2ff20507df92143d4a13890744a54dd3fdbdd5fcecfc1a0ffd431fc76b68a90d1b042d9acf65914d4158f2aad9d3d87f61cd4c27b1aab7423344d00feea2f600bb2460dd26864d04312c5fe961232f748757fd422c494afd6f270c0e891d9f6b6a5fc73a0f72d6ef7779eec72aee04716ad4a28e254add09e68e86eafe158cf10a3f38f3d125a557d87c8a0ac4afa5064dba8535141ee5231991a8cafa693eff2a1ac9b13a41b45b1fecc09faf4e5fea50e2aced5573355a536577df6898a091d8fa727f971c06510d349326cbbc6b566b5dc31940540848656f91dbc5427fbe0fae90920f8bb19014c342316337ea8e13c9c70f07b3c5b2244e670a0e1fca01c4ce341029e1e4fcd467c5390087af47f22f51aa15c4bfc660f0b33dfb794a1ce4ff401ec38adc3736026398b130caa446ede6a6ef5dbe291ff068382da7838456696c67f61332b8932e0cff267c05ab4d6c78a22d645befb15eef07d04c42bce478140ffff5e9e29dd61c7b09faa867d3e8679ad59a817708d501459a812c17236cb9f596f471efc8549689872a19a50bb31fabfd79ee897037886e3ef6c083d04adaee467baddf354024fb7b2b92f6f673f8dff38023bc81f6fd596f579b1500794adc8843c14d3dfdb100a39bcd1add772d28434613f50465a4d6b22c06adf293cc4efa19698ed116126f71bd6474a56664f00d492ef97e45f9788539238984b5e5138f47a6565deb4a84c64fde0921d9908865488487761f8e24ab9532ffadf5ed148c47e41d61b0e52a4d00a9d13114268e0b6dbffd901a72efcbd3e9dd1502249084290eac0187e68d9abfaa386f0376066715c795df67b72a8de96835ad4274483431a195f33a5633bd1e10407aba74f0fc1a05e725ad9d87d3b2f7c36c0173270066d7c2d00b7fdb2962f09dd47f847ba05e46a5349864752c7d3ad4d97c8046323a8e2fb5c020f9816e7b47dbdd8cf73781790cf6414eae191a870d56cdae0842da7fab3660be184763c905e9a3076027554da7cbb4e8bf16208cc74a066b0e5de89dec619e7069865722546877d8e06ddf3c832089d11cd8a0bc9e8f7f279f31c1a43ee64ee598b6e513747c21933a96c49209bbd5caa32d66e1a6f3a45937a46ba981cc193659d116eb9e5d711f2d689490597d039cba6cccbea98fc1b63619bd0dc4c0e25be627a6620d96dc112c5449db32fa6891f49d54b17ef69313aff84c12abfda490b7a22d216a550eec8a1ce4080286b67851bcf73b053fcad9488bd8513be999465ec8ae574eb142b86284ce8fe7b33833ad72acf7570730d77a8ee306d9c331979ae132187841521ebdaa8e2a3f7ea4d7f135d41b5fcfffdd8cfd217416e312bc58a8c1726ae5be687392d441787037b65899737aec62a3a89e649935160c624e6fd93fc5988a69b268883c721e23f9fcbf6046eb02af33661f6c1bae71c345755c386ba7a302884f2b2f658e3635e3a854e0520a23fdb70e1b8e5801dff77cd66e4eea71bf2e20cc9c8db860bdf760eff875e7c4ee3219c00936d223716f9f630e67d131641fe4c1b37f38b68c0aba6ae11f4b3fe6b38bff90740aa0291e34fd58446b5de358972b88f88cd398bb8bc94c5cd51cdf50421378d1f10179c37bd0c55256c87c296658d4a63bd5f1566c790222b27b7c50d5e34c8b936a917fa9c5ce5d2cd5565a7d474e905678d6318a5c15745967c5bab59a52ff5c241d79d4e8850f4624961a44f0d9a70308a9b4709a900ba084ee7c58d568ea7a971173f002dfcb9a115f5bf71f58fcab4e69ae60d77add04049f150aaff4a3066c27ee44f38e1deb9ec6d03c3aada0d52894b311f38e76cf68fe60b08092059f00b496f3fbefc8a967e3d6f5172560cc0fdd94d02bfc8edbb1cbc5992f2a852b94d24c77da765fa83c2d660b0a2de8736543fb40bc3bbf146fc0d34784038523779ccaf05321d632cfac1846c6866516045bfed8e81acf26125187a1cecff4920e9fa1e1d5aa5348736a507f6f8c0d625a8e7d60263d8210f0584ddf9c6281b3f0a6e3b25290b884b002586202378656c654fa01ae53231e9bcbe97e1d3f9ab302768ad241fe32a5c3ccc4a73fa746f76eaac3f226958c4a4b6450f38d7ca1f84ef232fadf533e62ef363134bb6a277a525a59b79d758cb2e118903371ae3bf38511ab360bc8acf57c45e123c85a82cd45daccb6362962393b5eb6bdc937cf24ec0ba77f6a9c4fe93a5eacc9242366471780ec5d4c95634395ca978f838bcea5d21c3fd33ff52c54643c3587f1b756f739c8dc39274abd3aaaeb60dc2a664986f53889609ce4a756c772492262a3690359ad7063454383d066bd53266244ee76e5fbc8c547270540d54072543e5c785540060091ea4b821826b5841088a65e20d3ba1de07e8e0eb375004d0f931bab38300b614e9361ebe87b639e47f27642367fd499f759e2ce80f1f46314f705bc6e4bbdf2441e9ed35f75240ed81001a848712216a4b788ec54b664caa9c833b887f9955ebc0d0205a9df401c1471370d820bc2041f85fa9252094b95d7721204a4d9c69c075b702214bb36fb8b76b7a6a6dabfbfb54b456f86df5593b787603ac7cea08c421f663cd4d7b6a782321e9dfd689b70ef3d083f7492f1b1a6d880270d1f808d174e1d0920f37946d57c94bdb32f180dcfb745265c018b179b79cb4b622ba84a7cff03b410453822d9b4683279c7f0a17c530dfcebc43da26a4bd310ee448adbf4b1c5f2c70c9ad9a17eb3781d378c7ddb0839e3ce359cc08e4e6129c364df0ada2c2da27e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@generic="a7c1dad18f11b65a0395c23ac675eb2a79801cab3ee6b3c2757fb0625a405dadc9218bdcfc08932d78d8435df569a5579b88a1f69b7471", @typed={0xc, 0x2, @fd=r1}, @generic="c199a4ba420783e57f", @generic="d1d6e15b1ddc2968c3614e5939e90f95e299268d802b2f2ccfd5db2afcc5b5c5c54322941bd408bf18a05f880975e92ce44f42dfb2accdf39f86e4a06628634d135303fbf99ec62b92294cc94f23dda2e776e28fa883c4a72f1a379d183e30689c614b1710d2c9110224964ebfc8f35a43bc368d7ab80b2e10303ace88d0e1f74df4c1bd06de63002d3faddec4a4e703856921af56cc19f7df854fd029", @generic="d3c5f82c24636898dbf3cb66a2ded5c0f2f50ead26d52a7ac76e30381fad47fc942c2ff685c77f31257b4d79179f560e327d00c97e0343e8771ba87d7439b855791e1f16956c38f519deeba575dc45b102bc17fbe6b4ec73aa611a3bfbce1db3ae5cf5a1852b46568646b2f10e857ed54cf114d1be554ca3ce6d2fa8f57b4c2279c7ded96769141a855e2ee27b78633dc1e163c755e2a77752c66e8543d7972fadcc4e7c18c3d80311f209b4860dd99dc8abbbbac21739d5ba059a7662938665b6a1c7988a04236a519d1449eb8353ae67eb81b33b19018075f0b1a557e143b251a0a492ab6331c97b743650166b5448ba80083d7f1c65bc8770cb73bd2c2d83e2bd53421f7fa9c4d895249cae17c9d78005c26fc831fe5f5c9d9bdff0dedebf00596138287d8443be3f0eae66ff73f150a6e592ef3281d818296616706c5f92141c6a5b40596540153e6b65217ad0fab6fac563bb8e45d8188e7caf317e14ed72dc8da60c9d0eef096c9ce1b1e6f89634ca07338739edbcd536a80c316c3248f7d8cd11da5283c57b11cb24119bd3e8ab1bbe7a4ed82b6e9a2f72b1fccdd752b19444ed8726fee54c361d1dd92ed780c924d50f15bc7e1a0a94d789f370aaab74a907d896eb7ffd36095fd460712969fedc2e48c3b930f3402dc7100ea04819f28a7f9d8843d91a20d478ba1b400e27019480563f7857d0505f149c7879b8679cbd7b02db4648f7e5d33a1b969acf14fac54cfcc6e427d8df10323cdadf7f6538cb1cd34291430084f3eb5aa7e338227c37e6dcf033ab9574f90d977f47f7c1e51164eb715332ae18c5082abb586fe4fb35ccc0275a5145c6640f94daf47ba4c0ae27e9c7232721cbe4f51f8e063e07e28189b47b3617d55d39a5bb8ef8e28dc363c18dfb076a133723b0bfac887a65c6f7a24b141e3bfbe0248f3f5ecaf04d06cb3253e686ce454d85d5e88e427eda0fc98f2ba2749aa846667118ebf7e285dcbec55b3b5c120460bd86e60e7245f79c897bc52ee38e4d6a66b2544fad93a330dcb696b2d8d4b6516f10428972dd0afb5551d47f30bb2be08f5abb91b370bbf35011981a177b68c359139ba95117801357773e19141c02fd804a9caf1d0085b6c25ed600e94f7975f3591ebf2e8de750ba7f58ec4311b8f03599423bea958ac320ca924021fc2709aa492402d390b141ed4fe308d60fba1fe439c557e8dc52a24f78ec40d01f2adaea01bdaca3ccfca9831eef1bc58384bf66c3e5fd6dc63f6044b9b232007ad6156ce80bbb02e93333a8f6b0c07ce0823c9e39202c0b1a8e813052e3a57a5e503a4b8ab0ba2fc5a748cb2fede22c5fe7d3ca350666a22ff0b69d6f9bc8b063a315e34722ffe48d1650e4f24d942918e83b09cab85241ba3ccf6a9a5518b1a80a5f368bc4f023953fbfee57046edd466ee5c4200d0f61c48f9e3f43d9fb7d150761fdac33ea693339e0c9602654993286fd9be2060c54fd8b2a1a300e299911530c5c54ab0dd986fe61e40a228f31dc90a63d0467bf08477f71d057089cc55e318c68efb4834a12971e43770a0a97f24c861e47c19dba3b2c6ebdef2a2a50cef58e59ffd06026fdd618ee4b3ed067a9fe3a0c26dc9c2b0905c8c65661815ec50777aac06bc8368f43774720aae5de95eecf23036752b2c3ce4497936704f22af84845c8f5799bf015c34ef17a3df6bf24b54ae064a536d385556fb5f611094e2acbc9e9c30da4a911724051ebd2df86c1ddba9ed61be27150791171ed55ff3c500bebc87740cca6813471b5af7353ad892eee75e98ee1709b0af1423d8b3d2393f3bbacaf4f8e3bd3592d6ae54d95265c6ed316972bccee10f8a6249c83679e92438381f179514b9914a5e05ef2b8e67cb9beb1a458a17cb6db187abdfa64e72dffb77f8dda9c1342d4c3a5d73857f13ec1e6248167f30506e82fdb922186ffb5a69abaf113b43b4f84e6fb093f4653cb76d8f5aeed60abb39876c54b2820e01ff1932be60a2a125abf481e43a59217b63c11edfc565ec0526441d960cce2059e991847063be36405bc937b9b3e14ac49dc810a20dd55ee92643c3a324b5d21990eb6078c0771327c08745fd1bc948d0d918eaee730d4e40a562cf284eb4cb69b2ec5c55ad80515a5f970c23169358179ee450cf4825a5a28b286545b29d2a3e7d5b99e30185488b86739df246aea24f75d28c212517f7ef271c8c93395b1393b3fb6f6157bb9e33ff5ebf3b9c59b50d99c0e3bd333338e1b03affbf8109bc346b24482a1c8eee03ba5321de99b40d2cdf220c48fee9f2cb181179ca0554e5f533b6d1a0fea9b2de6cf4856302c530cfc5188a1c64510406569b4f525a251995f27cb840287735f0d98a398557d05b0875cf5fbeaee51a9842b1651bb0903c4a31f2cc5714668f6df95dc4ce4f8bf2f8cbde1dae4c0760fd3c3abbea5ec0c093ba2db526b46da2c0681b07b0b99f45b5ba63592a4b81176fa435fd5e030829b05b752fa771dbf175b5276d7d862813b85bf322c180d9bd45a3d8dd8c624932dcabeb63a859073701e77a3019252e8f65831b61d4466ebd9de281c30f02eb815f0c047eccfb7fb91f132c3b49b121c7316f6de8c11f8ed0a5d5066d849b801eb5cc464857ba0d9b4c38cb95e6f4bbd25f134282d1182388aeb2de770a827bed4c5899ecf141d2a7285dfecfdea367baacd26520446dbd9ac258cf4e4d998cae6507fd27a1a1891aa550b4a13e8dd89ce521dd86fdda404293a25136092b96433af3edc83d58701947e47d0ee8a12fb41858a43ad2d644c6ede0e716f6d6af775d52677d2ee99fbc593babeb4feeb3fd78013978a3fcbf28ec57c46fba32b7a134defd11b9dceca6c364262a37a734738d816a54e50d5de127b9d2cd7a3ba6820d59e063868fb71a190eeb82916dad1dd0a4cc8d618db7e05d55bb2d54cef7381050f394324b59968e25288eeec84bbc5a67f6e2e1ca49b06e71d2547a0e8c9b7a1dcbb3864160d9203cd1298427f3a7ad9a1d05908d6fb026749e1158741efa5fbaad35846650af1f1250c0cda924cb531ee4bb121939c1ce44ea91f929b6fb7e9831d6880ffbf18a11080aeaa75e9a4825ebba6ad4ea7acad0407432383a0cf80979f7a37cb8440cf6d42fcfbd38b3225d0036c7174b4b31696e37043d8714e7df2a55298c992323e2765a29bc176f4c65ec83d18feda612f48afe3574f859eff4b979a12b22aff2668159c79a9dc027043eabb0aef784f974d931dac7e38eb5705dc1694b8ccbda757e910cf63e9f4ddb678ebf8df0a45643cac5d1523e40c80e59e341df308848785d6bd6f404bcf273aa2defb362b93ab4128691e6f20c17df879e54cdcbbf6585ef4fdaa21244e76d409d34500ea68cf90a5d9bcd6ac043890dc56ea7b471a7a0a4a7367703848d6b1c817bf313ee8190e55fc3a92a73c7579da1a681c248d4fa7024532ae0f86adc7102e606d091c6908e9c966ab614569e7e3364787036a396763768fe1a89203a9c5b1fc7056706db7ddeb24baa751bbc39f17899ce739930293cea7be823f75cff7eb2e7275b8be320c3f3a66a8c77499d8e355aaa92f6d7a5b97c1e01dd8bcd8bb743e16dc652539c9a755dedc8c404dc7c0430b83f696673b1d30a8bfbe769bb3097ae127abcc19c6567bc7d9be1b54886685f4a59eff23f0ab4954fb64201870ddff0f81cd01ce817ae9ea5499bef9553fadc6a262d60de5a3dd65a7f9d72246c9bb2bee3793843598b81341f9ec7d0c71ceb7a17b5688b9bcb48eb3b7500167f53269811c752ce09763dbf23d5710f4edcc589a213ba2fc4281f6584ebbe4a8f7bf03220caa74eea22dfb66b062690075456e000cea7ca02c48a1263be63941ec0d42896ab41a7ceab87e86a43dd6020b16076147957ac3b87e706fd9400674c0aa26b8cb883d22256917756cc2923777eaed8a17c93ee0b6b5230a2b252f3f8631fd56573474bd7f1b61af9e6f5c52f340c357acd36836c57be110015c44b93935f7bf998c7ad87ef6a2f63db01bed4bd30d1465d332bb6218f1bb9f1de492a1655f56d5e6af0648facef3fab0b8b282902a0fa736166afa24c6ecc5dda9b55f2e251539af6a2b92211551fffeb438db8288e8968f7c9505fba1071faf65680550d9fd05b703e5cedf989b339cef3584e83aed08a14ce950d7aeaa1a77faeef023f8ec4563630b1ab1a2b7d54634c9f5d37bfa7b6a9f7299c4514add856c3c467530d6d09c8f555d02f5a55fcbc3902b67545d0375ff8de45bf0c75d5505eec13d55f07b56eb77fe4a26ace5521a21ddddcfb307738a8254d4789d2233d3c198e5f30af41fb2084762166973120966870d346790be97eb4c60c4f4b247340d4e639633c563b0545a802232ccc5fc5b43d51d30539c1f487f3c78e16b0ca8071cbd48c5d298df71f6c9c1b92f39f5c7e84b0e8fc44f4247c82818a6afd36b2df1996c9035e100bec0d800522d12a469f86bb11caba0ea885b3ae0d3c79ab1bdb3bda933b5af56d310ccd460237338cbeefaf678fc28a8ae2e23dafdbb4b0dcc35946907efd623c7d33a2c486913cd399bb6c55ac2534806e880599b8ff78dfd8520c2b28dffa0372aac054b375a91dd0bfd17ac2d58564c09ecb6acf66133b8c394e970d3305596f1c04d2d1f6d4af2bb1ad7762b1e522df8f4a27467c9fb12e0e100db5e7c612daf503b29008b33480706e600f470bfde51e8895150ad54f573ca979f1baa3b82a3cae668318949402356c5dec93f2768d2caf0fb73d23abd06698de9b890be45b296b2e4a4fd4420f10a485f8e117896261ad3ecde5e797cf8e5a265c3380cc1632ad7b6150c255e6db5f019639e17c639a1e901af71ccdd9fef2b4ba92679687efe301d84e287fc90c0d10e06e76bb8ec0288747d0805da314d51cb5eac2ff0a9fd17d5ad73fe8f5d60a4113d05411deb9a27f22512c82d68c1ccff0a2d7fda27fed1589a432f69800d0858410a94a533ccb424fb9cc3962ee5fa1d63313e252ba287ea49e597b8a0fd82f2121f1aa66e9f6a67a5195c3b15b3071cd98e296ddf9bac78bb9b93f0e65cdb7b46fdeffaf1019a18ae6dc87abd37ddb79d84c61de1468ee81d133e805dc8279b141a3820dd939244be37780b7d78464134b4b626b3f976d54e8df4179ad61d955c4312131a2a34d51877bfdc05e5143c7f401ac0f93c8347ffe8c400892d4c32245b245921271e8afe4a1974c104e9b57c14f271465cd4b5c6abcc0fb2bc1f7fe8c86ef8a5f7df9c2a2ceaa4bad985a4a7e6586281adbbb7ad73cfed253fdd151aa1f3f818c1a3c6a819a0f029c9f0d9f23dc401f6ebec5405c97bc09919dd78a0f4b5db1408d199f24b01e2262941bd0898dda472082cd8983468b191245df7460bdf6d4806a0423656b2cc4c0a0571c835e7ede19be8d37b7352f7f1db0ec970229512ee38363b6f48991810a80e697be63519a7f74cd173404ad477d5e30a0ff3d0cf0997f3854950cc01144739facb6ab029e02ac1b1b10829332654ef715f87e1ae1b566ddd9f49a0d5f89bb27b12be71c263555435614cbfc6e2ece509ad3e1f6ba9828ed3f553de38ca20cc68dd5fddc72308905014488a3dca87e2b2f4a47cc53b365847880068d37840a5d80fa70e208f57db839a6f4cdcae023913b61f7d7f7d5599991627efc8d3c7a5a14d27625622f078b9d2ce770ea519e254780903fea3dfed9cc6d1a71aafc565869e195d34d94526567c7a4892a3f73847a57450c9a6fa7daae09e0e99ffe2efbca476", @nested={0xcc, 0x32, [@generic="f11b43770a53d387088d0de543a1bab8bedb19f7effcbd11c090d07f9fb1192619015073108c68e65b1c486e37", @typed={0x18, 0x10, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="3d6be1086dff97394b1ae5101fc94b9267ca0d433fe72d71c80088f5c14ac7ce2878323a8631d317f87901b962c4fe6e03a229c67dfebfa3828d735b01b2386aabe734d43c00f1bbe182157fba5bb54c4e878d5407b511c81766abca30beb20ba6d57d1703a995d5021c22ba294bc42df4fb594b52c1c33fb854d0e076bc009d9982"]}, @generic="f51ff9c9fc7180837e417b7703ec4239128ecf5f686a7b4a5a7795b34792e059d7cf444e4f0d12022bb8e15182661e026c289bdf2efed6d27662b22a1eaf8c33d9dcf70a5d976e144a0e26856756250fd91eca0d813c0b49bf745d92d761043ad495367b0dacca11c5e259821c8081d84267d70ae850b5ff70", @typed={0xc, 0x73, @u32=0xf95d}, @typed={0xc, 0x7, @uid=r2}]}, 0x225c}, 0x1, 0x0, 0x0, 0x40}, 0x8040) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000025e000)=0x4, 0x4) pwrite64(r4, &(0x7f0000426000)="1744cf6d33fc78b3763f62c7ee8a823439baf3a39c3d7a032c8fae2015aacbc0b01a11e2d514fd0edbe533d243a4ff93c3db75a10fbf2451e25bbb3d387313bce7b6baa18d3a0756163d763d5129560a547162cff35052ed6051ad36142cb2573ae657f9c5ecd4cd8468b60c3ff7470ebf981ed56f8de30760c20f95c365cab7f4065f99da", 0x85, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000007f000)={0xf001, 0x1c000, 0x0}) 2018/01/29 07:17:59 executing program 1 (fault-call:3 fault-nth:1): 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 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, 0xfffffffffffffffc, 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 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xdf, r0) r2 = creat(&(0x7f0000c55000)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000076a000-0x20)={0x38c, 0xfffffffffffffff8, 0x8, 0x5, 0x101, 0x80000001, 0x5, 0x100000001, 0x0}, &(0x7f0000e2a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004b8000-0x4)=@assoc_id=r3, 0x4) keyctl$unlink(0x1d, r1, 0x0) r4 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) 2018/01/29 07:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40a002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x25) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x220200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socketpair(0x1d, 0x800, 0x4, &(0x7f00006e9000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6a000)={[0x2, 0x0, 0x6b89, 0x4, 0x8, 0x3, 0x12000000000000, 0x5, 0x7ff, 0x7, 0x6, 0x1, 0x9089, 0x2, 0x162, 0x3], 0xd001, 0x2000}) times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001000-0x8)={0x4, 0xff}) 2018/01/29 07:17:59 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000940000-0x8)={0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000940000)=0x0, &(0x7f0000940000-0x4)=0x0, &(0x7f000055f000)=0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000940000-0x4)=0x0, &(0x7f0000819000)=0x0, &(0x7f0000858000)=0x0) r5 = gettid() fstat(r1, &(0x7f0000465000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000940000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000093f000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000940000-0x4)=0xe8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093f000)="e91f7189591e9233614b", &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004db000-0xa)="e91f7189591e9233614b", &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000093f000)={&(0x7f0000214000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f000093f000)=[{&(0x7f000003f000)="1462b0afafb5a0039e50b68379a2dacafad720f1f13a258a2bcb23331dc3fdbf4dd891de3c42eab508fa0d4caf", 0x2d}, {&(0x7f000093f000)="ab817d678963c7312d944b698edc94113cd1cd325812c24c1e5eb93a0d93b4c7f7fa62e03b7b3ec0a828fee7d5028f0052d133b4c35aa00fa1f59ba33d19863e4e7c1f083b18370d47113456db5dcaac2246ed51ada03bbb33b1f9c54ad054dd11262470984aeb2e588cd05e7a3a13d40ee98e26a28515fc2e8b8de7c86ccd9732927f570537b4d9b858f08c61e8f46ddcbac06ea9a21cfc781c7617e1eb691f7382a6da7d2b94e77ef14b971d7d44809c118e2fa8670c86993db0bb80f5204d70b5672e3991722ca8acb1040fccdbff90c75d1f769bcbed732622", 0xdb}, {&(0x7f000093f000)="", 0x0}, {&(0x7f00006ac000-0xd6)="3bf33f68ac3dfda817017e4a788d6ce6585bb8b3df4a4795c7f680ce4f30c86e009889258e83c7197870bb5be522e380a21d7c0a26e4cc1d85001d3f76dc012d976fb1ab7e76594ee0858fa7952965e7f7fb29ad8b6496e28a830b44df988048606cfeacde8d672ba7770dd09cf2ccc73b51d0146109fb94dfbd5567d10023886f88c3b30631ad16ad39f71e87585742d81726a93fc7cc4aede428f7fbf9a2d7f11e49cd6d683309b98b1db788e9ae179916095b46aacc2ae8c239424b98c1859ae9602ecdb94126b36c0c5a39a505605189392b5cac", 0xd6}], 0x4, &(0x7f000092e000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0]}], 0x118, 0x0}, 0x800) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) [ 105.537444] RBP: 00007f1bf9c05a90 R08: 0000000000000000 R09: 0000000000000000 [ 105.544691] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 105.551943] R13: 00007f1bf9c05bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 105.617110] FAULT_INJECTION: forcing a failure. [ 105.617110] name failslab, interval 1, probability 0, space 0, times 0 [ 105.637695] CPU: 0 PID: 14654 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 105.645107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.654470] Call Trace: [ 105.657044] dump_stack+0x194/0x257 [ 105.660661] ? arch_local_irq_restore+0x53/0x53 [ 105.665344] should_fail+0x8c0/0xa40 [ 105.669048] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.674150] ? save_stack+0xa3/0xd0 [ 105.677760] ? save_stack+0x43/0xd0 [ 105.681360] ? kasan_kmalloc+0xad/0xe0 [ 105.685227] ? kasan_slab_alloc+0x12/0x20 [ 105.689367] ? find_held_lock+0x35/0x1d0 [ 105.693469] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 105.699343] ? rcu_note_context_switch+0x710/0x710 [ 105.704273] should_failslab+0xec/0x120 [ 105.708229] kmem_cache_alloc_node_trace+0x5a/0x750 [ 105.713259] __kmalloc_node_track_caller+0x33/0x70 [ 105.718176] __kmalloc_reserve.isra.39+0x41/0xd0 [ 105.722924] __alloc_skb+0x13b/0x780 [ 105.726626] ? skb_copy_and_csum_dev+0x370/0x370 [ 105.731358] ? kasan_check_write+0x14/0x20 [ 105.735578] ? _copy_from_user+0x99/0x110 [ 105.739721] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 105.745328] ? selinux_inet_conn_established+0xf0/0xf0 [ 105.750594] ? sock_has_perm+0x2a4/0x420 [ 105.754652] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 105.760198] netlink_sendmsg+0xa86/0xe60 [ 105.764270] ? netlink_unicast+0x700/0x700 [ 105.768497] ? security_socket_sendmsg+0x89/0xb0 [ 105.773235] ? netlink_unicast+0x700/0x700 [ 105.777454] sock_sendmsg+0xca/0x110 [ 105.781157] ___sys_sendmsg+0x767/0x8b0 [ 105.785126] ? copy_msghdr_from_user+0x590/0x590 [ 105.789884] ? __f_unlock_pos+0x19/0x20 [ 105.793843] ? lock_downgrade+0x980/0x980 [ 105.797975] ? map_files_get_link+0x3a0/0x3a0 [ 105.802461] ? __fget_light+0x297/0x380 [ 105.806422] ? fget_raw+0x20/0x20 [ 105.809868] ? find_held_lock+0x35/0x1d0 [ 105.813921] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 105.818746] ? vfs_write+0x374/0x510 [ 105.822454] ? wait_for_completion+0x770/0x770 [ 105.827038] ? __fdget+0x18/0x20 [ 105.830399] __sys_sendmsg+0xe5/0x210 [ 105.834174] ? __sys_sendmsg+0xe5/0x210 [ 105.838132] ? SyS_shutdown+0x290/0x290 [ 105.842102] ? __sb_end_write+0xa0/0xd0 [ 105.846097] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.851110] SyS_sendmsg+0x2d/0x50 [ 105.854638] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 105.859373] RIP: 0033:0x453299 2018/01/29 07:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000744000-0xb)='/dev/hwrng\x00', 0x40, 0x0) readlinkat(r0, &(0x7f00006dc000-0x8)='./file0\x00', &(0x7f00002c3000-0xa5)=""/165, 0xa5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x4400}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) [ 105.862538] RSP: 002b:00007f1bf9c05c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 105.870228] RAX: ffffffffffffffda RBX: 00007f1bf9c05aa0 RCX: 0000000000453299 [ 105.877476] RDX: 0000000000000000 RSI: 000000002000cfc8 RDI: 0000000000000014 [ 105.884724] RBP: 00007f1bf9c05a90 R08: 0000000000000000 R09: 0000000000000000 [ 105.891972] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 105.899220] R13: 00007f1bf9c05bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/29 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f000075a000-0xb)='/dev/midi#\x00', 0xfff, 0x800) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/29 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x9) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [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, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a241c617eb20770000000005fca68f8"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e78000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0xd4ea, 0xffff) 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000d56000)=""/4, 0x0}) r1 = dup3(r0, r0, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/sequencer\x00', 0xd0801, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000af2000)={0x2, r2}) 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xb, 0x34, &(0x7f0000981000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000072d000)={0x0, 0xe2, "10bc8f10edf1d516edda6481b6bc0ca0170b5ecf162c61890431ff1aa419fbb0378c4a7da800a03a476dda104deace40816e35790691eb636ebbaf543b583d5fbee8ab2316024110efe2014f1c2108e7a29fd43b1f2a8c513cdb964f9ac09075fc7ceafcff06e0626d5fabdd4a811b51235477f0811b043cbfb0ec0ccf52f13b583d6be89bd1b3f3a06bf5f46a5270c31a81af9d31a618fdc6f17d72541fbba1bbe9911f5f036c91abcee428ea1a93311e76a34113f12468fad7c19e7008e1f8768e152a288ac849b01c03c7802be24e9c483328301b7f6e00d4b8c4b987da721bf3"}, &(0x7f00002ae000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000c1000-0x18)={r2, 0x8, 0x0, 0x33c00000000, 0x3}, &(0x7f000082c000-0x4)=0x18) 2018/01/29 07:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x8, 0x2110, r2, 0x0) [ 105.974618] kauditd_printk_skb: 41 callbacks suppressed [ 105.974626] audit: type=1400 audit(1517210280.022:1156): avc: denied { ipc_owner } for pid=14672 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:18:00 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000007000-0x6)="f16544c855fa", 0x6) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000501000)=0x1f, &(0x7f0000d7a000-0x4)=0x4) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r2, r3) 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000ca2000-0x8)={0x2, 0xffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000424000)={{&(0x7f0000d2e000)=""/24, 0x18}, &(0x7f0000cc4000)=0x0, 0x52}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/01/29 07:18:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f000054b000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap$binder(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x1000008, 0x11, r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004d5000-0x2)={0x7, 0x3ff}, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f05000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x40800) r3 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000483000)=""/85) 2018/01/29 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006fe000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r1 = syz_open_dev$vcsa(&(0x7f0000583000-0xb)='/dev/vcsa#\x00', 0xffffffffffffd8f3, 0x8200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000092a000)={0x0, 0x7fff, 0x30, 0x1, 0x71}, &(0x7f00004a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000027f000-0x10)={r2, 0xa0, &(0x7f000024c000)=[@in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xd980}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x10000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003db000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x18) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000448000-0x4)=0x0) 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r0+30000000}, 0x8) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000cd3000-0xc)='/dev/audio#\x00', 0xffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000df8000)='attr/prev\x00') r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c41000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f000047d000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000921000)={0x0, 0x0}) ppoll(&(0x7f00004c8000)=[{r2, 0x4084, 0x0}, {r3, 0x4228, 0x0}, {r4, 0x6284, 0x0}, {r5, 0x1, 0x0}], 0x4, &(0x7f0000c2a000)={r6, r7+30000000}, &(0x7f000021c000-0x8)={0xa0000}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/29 07:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007a8000-0x400)={""/1024}) r1 = 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) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r2, 0x4000000000004000, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000880000-0xc)={0x6, 0x4, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e7b000)={@common='ip6tnl0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r4 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000b7c000-0x8)=0x69a, 0x8) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000df5000)={0xaa, 0x1e, 0x0}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = gettid() process_vm_readv(r5, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r5, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ad000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000be2000-0x8)=0x1) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f000037c000-0x8)=[], 0x0, 0x100000004) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000019000)=0x0) 2018/01/29 07:18:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f00006d2000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000+0x65b)=0x80000001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) recvfrom$llc(r0, &(0x7f00004b8000)=""/95, 0x5f, 0x40000023, &(0x7f0000062000-0x10)={0x1a, 0x5, 0x100000000, 0xfffffffffffff62b, 0x7, 0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) [ 106.130013] [ 106.131674] ====================================================== [ 106.137974] WARNING: possible circular locking dependency detected [ 106.144276] 4.15.0-rc9+ #284 Not tainted [ 106.148323] ------------------------------------------------------ [ 106.154638] syz-executor5/14711 is trying to acquire lock: [ 106.160245] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000c75026a4>] shmem_file_llseek+0xef/0x240 [ 106.169785] [ 106.169785] but task is already holding lock: 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001cb000)=""/82) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 106.175748] (ashmem_mutex){+.+.}, at: [<00000000239c8447>] ashmem_llseek+0x56/0x1f0 [ 106.183641] [ 106.183641] which lock already depends on the new lock. [ 106.183641] [ 106.191954] [ 106.191954] the existing dependency chain (in reverse order) is: [ 106.199567] [ 106.199567] -> #2 (ashmem_mutex){+.+.}: [ 106.205032] __mutex_lock+0x16f/0x1a80 [ 106.209435] mutex_lock_nested+0x16/0x20 [ 106.214024] ashmem_mmap+0x53/0x410 [ 106.218162] mmap_region+0xa99/0x15a0 [ 106.222471] do_mmap+0x6c0/0xe00 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000da6000-0xc)={0x10, 0x0, 0x0, 0x800040}, 0xc) socket$l2tp(0x18, 0x1, 0x1) [ 106.226354] vm_mmap_pgoff+0x1de/0x280 [ 106.230749] SyS_mmap_pgoff+0x462/0x5f0 [ 106.235234] SyS_mmap+0x16/0x20 [ 106.239026] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.244287] [ 106.244287] -> #1 (&mm->mmap_sem){++++}: [ 106.249832] __might_fault+0x13a/0x1d0 [ 106.254231] _copy_to_user+0x2c/0xc0 [ 106.258462] filldir+0x1a7/0x320 [ 106.262358] dcache_readdir+0x12d/0x5e0 [ 106.266846] iterate_dir+0x1ca/0x530 [ 106.271058] SyS_getdents+0x225/0x450 [ 106.275366] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.280614] [ 106.280614] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 106.287372] lock_acquire+0x1d5/0x580 [ 106.291678] down_write+0x87/0x120 [ 106.295712] shmem_file_llseek+0xef/0x240 [ 106.300352] vfs_llseek+0xa2/0xd0 [ 106.304317] ashmem_llseek+0xe7/0x1f0 [ 106.308622] SyS_lseek+0xeb/0x170 [ 106.312568] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.317808] [ 106.317808] other info that might help us debug this: [ 106.317808] [ 106.325915] Chain exists of: [ 106.325915] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 106.325915] [ 106.337420] Possible unsafe locking scenario: [ 106.337420] [ 106.343451] CPU0 CPU1 [ 106.348087] ---- ---- [ 106.352722] lock(ashmem_mutex); [ 106.356143] lock(&mm->mmap_sem); [ 106.362168] lock(ashmem_mutex); [ 106.368113] lock(&sb->s_type->i_mutex_key#11); [ 106.372837] [ 106.372837] *** DEADLOCK *** [ 106.372837] [ 106.378865] 1 lock held by syz-executor5/14711: [ 106.383499] #0: (ashmem_mutex){+.+.}, at: [<00000000239c8447>] ashmem_llseek+0x56/0x1f0 [ 106.391792] [ 106.391792] stack backtrace: [ 106.396258] CPU: 0 PID: 14711 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #284 [ 106.403582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.412902] Call Trace: [ 106.415461] dump_stack+0x194/0x257 [ 106.419060] ? arch_local_irq_restore+0x53/0x53 [ 106.423703] print_circular_bug.isra.37+0x2cd/0x2dc [ 106.428689] ? save_trace+0xe0/0x2b0 [ 106.432371] __lock_acquire+0x30a8/0x3e00 [ 106.436489] ? load_balance+0x34c0/0x34c0 [ 106.440609] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.445773] ? ashmem_llseek+0x56/0x1f0 [ 106.449719] ? lock_release+0xa40/0xa40 [ 106.453673] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.459529] ? rcu_note_context_switch+0x710/0x710 [ 106.464427] ? __might_sleep+0x95/0x190 [ 106.468375] ? ashmem_llseek+0x56/0x1f0 [ 106.472324] ? __mutex_lock+0x16f/0x1a80 [ 106.476355] ? ashmem_llseek+0x56/0x1f0 [ 106.480300] ? lock_downgrade+0x980/0x980 [ 106.484418] ? ashmem_llseek+0x56/0x1f0 [ 106.488361] ? lock_release+0xa40/0xa40 [ 106.492309] ? mutex_lock_io_nested+0x1900/0x1900 [ 106.497123] ? __lock_is_held+0xb6/0x140 [ 106.501154] ? __fget+0x35c/0x570 [ 106.504577] ? userfaultfd_unmap_complete+0x327/0x510 [ 106.509741] lock_acquire+0x1d5/0x580 [ 106.513509] ? lock_acquire+0x1d5/0x580 [ 106.517455] ? shmem_file_llseek+0xef/0x240 [ 106.521745] ? __schedule+0x2060/0x2060 [ 106.525692] ? lock_release+0xa40/0xa40 [ 106.529638] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.535493] ? rcu_note_context_switch+0x710/0x710 [ 106.540400] ? __fget_light+0x297/0x380 [ 106.544345] ? __might_sleep+0x95/0x190 [ 106.548291] down_write+0x87/0x120 [ 106.551800] ? shmem_file_llseek+0xef/0x240 [ 106.556090] ? down_read+0x150/0x150 [ 106.559773] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 106.565278] ? selinux_capable+0x40/0x40 [ 106.569313] shmem_file_llseek+0xef/0x240 [ 106.573433] ? shmem_free_swap+0x80/0x80 [ 106.577462] vfs_llseek+0xa2/0xd0 [ 106.580885] ashmem_llseek+0xe7/0x1f0 [ 106.584655] ? ashmem_read_iter+0x230/0x230 [ 106.588944] SyS_lseek+0xeb/0x170 [ 106.592371] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.597095] RIP: 0033:0x453299 [ 106.600257] RSP: 002b:00007fcff03ffc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000008 [ 106.607933] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 106.615173] RDX: 0000000000000004 RSI: fffffffffffffff9 RDI: 0000000000000013 [ 106.622420] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 2018/01/29 07:18:00 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/kvm\x00', 0x80, 0x0) prctl$intptr(0x29, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000003e000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0xffffffff, 0x7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f000088b000-0xc)='/dev/amidi#\x00', 0x20fa, 0x100) connect$netlink(r2, &(0x7f0000f1f000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000551000+0xe3)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000676000)=0x0) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/sequencer2\x00', 0x400400, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fb5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = creat(&(0x7f0000995000)='./file0\x00', 0xd2) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000de5000-0x8)={0x1, r6}) getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statfs(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f00005bb000-0x4f)=""/79) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000042e000-0x188)={0x8, 0x0, [{0x2, 0x2, 0x0, 0x0, @irqchip={0x65ae, 0x9}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0x8, 0x1302}}, {0x6, 0x7, 0x0, 0x0, @msi={0x100000001, 0x1, 0x2}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0xadbc, 0x81, 0x80000000, 0x6, 0xff}}, {0x6744, 0x7, 0x0, 0x0, @msi={0xc89c, 0x8, 0x1}}, {0xc8, 0x1, 0x0, 0x0, @adapter={0x200, 0xd235, 0x40, 0x5, 0x100}}, {0x7, 0x3, 0x0, 0x0, @sint={0x1ff, 0x6}}, {0xffff, 0x0, 0x0, 0x0, @irqchip={0x100000000, 0x1}}]}) getpeername$unix(r7, &(0x7f000060e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005bc000)=0x1002) 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743", 0x20}], 0x1) recvmmsg(r1, &(0x7f000075d000)=[{{&(0x7f0000ab8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000099f000-0x20)=[{&(0x7f0000ffd000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bc3000-0x10)={0x0, 0x989680}) r2 = syz_open_dev$sndpcmc(&(0x7f0000f19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x18801) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000130000-0x8)={r1, r3}) 2018/01/29 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ace000)={0x0, 0x0, 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$tun(&(0x7f00006b7000-0xd)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/29 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c05000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000089f000-0x50)={0x208, @time={0x0, 0x0}, 0x7, {0x7ff, 0x0}, 0x5, 0x0, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x117) 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x4, 0x400000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000000d000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/29 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000e73000)="ffffff7f000000005f610000000000000100", 0x2) faccessat(r0, &(0x7f0000d99000-0x8)='./file0\x00', 0x71, 0xe00) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) sendfile(r0, r0, &(0x7f0000e86000)=0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000e9e000-0x8)='./file0\x00', 0x1002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/29 07:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x50, &(0x7f0000648000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 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) syz_open_dev$usbmon(&(0x7f000072d000-0xd)='/dev/usbmon#\x00', 0x0, 0x4800) 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000a5000)=@add_del={0x2, &(0x7f00000d6000)=@common='vcan0\x00', 0x4}) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f00006fe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x39, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x1) [ 106.629662] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 106.636902] R13: 00000000ffffffff R14: 00007fcff04006d4 R15: 0000000000000000 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/29 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4040000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) [ 106.674682] audit: type=1400 audit(1517210280.722:1157): avc: denied { ioctl } for pid=14752 comm="syz-executor1" path="socket:[35153]" dev="sockfs" ino=35153 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x100000000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000)={"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"}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/29 07:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b1f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x119001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a67000)=@sack_info={0x0, 0x5, 0x7}, &(0x7f0000771000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000052b000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f0000756000)=0x8) keyctl$setperm(0x5, 0x0, 0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) r3 = add_key$user(&(0x7f00006b4000-0x5)='user\x00', &(0x7f0000ee0000+0xbc)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000511000)="c4fee53e9d5c6c6c3989305eb685a8", 0xf, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f00002a7000-0xc7)=""/199, 0xc7) 2018/01/29 07:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x1a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c93000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8f, 0x2, 0x3, 0x3, 0x3, 0x1fd, 0x3f}, &(0x7f00006ea000-0x4)=0x20) r2 = syz_open_dev$sndtimer(&(0x7f000020f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000a53000-0x74)="764696707c0fcce00a1b030a3b7a499d5a938d43120c33c8b5ed4131a714cb0eb20093c1de3c86c28f89521e61ad0a437cf721531913844cab7e82634c2b852ba2a2bab1526ccbce080f4ac6693a3a64591bee1a97d5c9ceeebadc5598193aac4cfafe68f6627d7479920f09777582887966e577") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) syz_emit_ethernet(0x36, &(0x7f0000992000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9f7870885ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000022b000)={0x0, 0x3, 0x9, 0x7, 0x80000001, 0x3, 0x1ff, 0x7fffffff, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xc97, 0x3, 0x1}}, &(0x7f0000afd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb2000-0x8)=@assoc_value={r0, 0x7}, &(0x7f0000e5e000)=0xffffff4c) 2018/01/29 07:18:00 executing program 1: r0 = 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 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f88000-0xc4)="97292c52e2a68d6a93647b600327783935e750b0190686b124cee1d6c2bc19b5e434383e4c03210c27c07a8e7aacd6f443f7dd42d0fdffaa2c46eb511afadce771275e5099b2030b0bfd26d49b0871fe6f47fe10f80bdd166f0545a64b4d099053ae3191f9921976e72159384b2c2557695a3b9c4dc989d81a34760bad2c42f4b2008cfdc7860b2a8cff917da2980c356a50b67b71b8541b2f630ad65c395864ef7c4e84f20dbffba107effdbcce9d09b0190b24021e8b7d99d8d5a3acd5279807b60def", 0xc4, 0xfffffffffffffffd) readahead(r1, 0x4, 0x29e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x1e4) close(r0) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) semget$private(0x0, 0x0, 0x200) 2018/01/29 07:18:00 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000023000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000027000)=0xffffffffffffffec, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000030000-0x38)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002f000)={&(0x7f0000030000-0x74)={0x74, 0x6, 0x2, 0x802, 0x0, 0x1, {0xc, 0x0, 0x5}, [@typed={0xc, 0x24, @ipv4=@loopback=0x7f000001}, @generic="6a6b39aff7e3a2043bbb98a85da2ec1adca302e86930beabc71014ad5fa9c3e58d80077f61f3e25169c0c898e48f4d06d878f66a8ff8b5685205ec6fc0da967fc9cee69fa9491b6d7adb11f8d9595de25044b1"]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x24000841) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x7fffffff8000, 0x0, 0x56, 0x44}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/29 07:18:00 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x69eea92d214b29a7, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x64) socketpair$inet6(0xa, 0x5, 0x1473174d, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, 0xddba, [0x7, 0x100, 0x15aa00000, 0x1f, 0x5, 0x0, 0xffffffffffff0000, 0x9]}, 0x5c) r1 = memfd_create(&(0x7f000000d000)='\'\x00', 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000013000)={&(0x7f0000013000)=@full={{0x3, {"451b4c10050dcb"}, 0x4}, [{"9836b24585cffb"}, {"d6c3d7cf34f39b"}, {"01b0bb103cf0e3"}, {"e582edc771b160"}, {"0f20b9f0cdeac2"}, {"bf2740e3396baa"}, {"4fddbcea49253d"}, {"53b28e6da0c6a7"}]}, 0x48, &(0x7f0000013000)=[{&(0x7f0000009000-0x8b)="3059c00a854fe8f6b737d761127f5769d552475fe45ebf75feb478e4814f99e269a9cfe59782a7748e60d2ccbdd27c1a1e1b96abf8f7be31f5552cb981a04c384057e52f4fc449d207c47e42f42f5372874f5e2df9e0ee86b5c8aef06dcab613f0a68a09ea42de7739b716bdf662066cab851acbed458f1cc15a9cc0b8e24b34730c056327a0876b7f30c6", 0x8b}, {&(0x7f0000013000)="02bf61603ecb24ca92cc23aba642311fe1c555c3c2b2fda5146c1f4d616eab19a82cd17f09101f78af7cfe45360cbcca40e6ee364dbf3aefa2b448368104023ed00f2369285f466ca8f392d2e78eaca05e5132064026df79df422dfe7cdc64f7b10d1c718ae18804f0cc7d61279a7ffa5968c409d6f130c9d12fc94ac304169cf177564dc2ae54756ea06b4eb81ae80ac92e27b02508fe286d3059baac92f643fab84ef290d807325abcebd144d6e01169b6b3c7220da097bb0ae60cc5ae49015ef815fe69d4deac52988148", 0xcc}, {&(0x7f0000014000-0x57)="5df381ea6fd6e79a1385ee94b9c353f341db0f27c861c35230998161932123e45bb41cbf0e805bced478570ba989675abea547e47d95949779582cb06d3a1396da280ad6e68860d3c127ec6722da4022ddb7703011ff53", 0x57}, {&(0x7f0000014000-0xfd)="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", 0xfd}, {&(0x7f0000011000)="", 0x0}], 0x5, &(0x7f0000001000)=[{0xf0, 0x119, 0x7, "9dfd836dec21072265e2f56a6c427559b385af81678d482c7b2d747f86d1a267639b33932b5dcd9231f6e4eed9a9306aa4044d05aa20c62f678881ed3cc7187adba0deda3625f8f4e6d8f1dc5e0141b6288dab6d5eb22916e16ba8e9d8e5c2e93da971c00b5bc6d01f3aceb9de6c7de920eaeb9cf901d29fbfa23022566e0107e6032ca14f7d9b253c54d8ff98a0709a646d4dcdd1e057865a7f9608d8de586becd01918b540133bd5fab5ef02641a887d0f70c66dfde9a70d41cc6cb2b3d025e028b51119036bd56f49e010ce9b2abebfaaf52ecdd0211fd731bbe19abf"}, {0x110, 0x111, 0x100000000000, "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"}], 0x200, 0x40000}, 0x800) 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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}, []}, @ECN={0x28, 'ECN\x00', 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}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) 2018/01/29 07:18:00 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000039c000-0xbc)={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]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 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, 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, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) timerfd_create(0x2, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bd0000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/29 07:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = open(&(0x7f00006b1000-0x8)='./file0\x00', 0x20000, 0x4) getsockname$ipx(r1, &(0x7f0000308000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000349000)=0x10) r2 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a63000+0xc07)=0x12, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000658000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) pipe2(&(0x7f0000590000)={0x0, 0x0}, 0x0) bind$inet6(r3, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x800}, 0x1c) fdatasync(r3) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f0000446000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000e7d000)=0x5d9) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000486000)=""/78, &(0x7f000079c000)=0x4e) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000359000-0xd8)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xe00000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xd8) listen(r6, 0x6) fcntl$getown(r5, 0x9) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000d32000-0xc8)="5545cdf9959cf45f1f029434c036d8b1d3fc33d4cf18f245e6282f7f2458e7a3b38774314e593a695e704444592485febfc5ef8d568e68ea8cda595f2d6442faf9937cdcf6400fc73326764b2953380b7c90a175e1f69004a0ed910bf320ccd94179d88295a3bed47b6a765a2bce357cce5ee4a10b9a97c9f16d8219d29b8bf6caa57749274a0c51f56460c3b38a23e4f9e188a81cd93f4a7ea8470f14e1e4b6e4a85b2804910d83fa3244cc044ec525f02e935c87266f05552465dc7722baf11afa57846aabf197") r7 = accept$inet(r6, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000)=0xb8) 2018/01/29 07:18:00 executing program 2: r0 = syz_open_dev$audion(&(0x7f000057f000)='/dev/audio#\x00', 0x4, 0x100) syz_open_dev$sndpcmc(&(0x7f0000c76000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x800) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000053f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40102) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 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$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/audio\x00', 0x80140, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000174000-0xa2)={0x0, 0x9a, "080f0910978d49a23892b2c923a143fc273c1eccbd061de3212709a57603117932c35102b4ddfb76e606c08f38f7b8a12e27b8c9fcfb20f6e406951df40454593cfc04b51b5a928bfb61a1218d062a059578a0aa4f0306757826ef04cdb78629a53feea0c5da9efe9992a71523848051a1f38763d4b273e412c11776c0f7b7f6b6aa4d617fc5d3315fd4fc6c3ad73b68e0eb27ed4776b3fba9c0"}, &(0x7f0000f5d000-0x4)=0xa2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e77000-0x14)={r1, 0x4, 0x9, 0x800, 0x6, 0x7}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000925000-0xe2)="3b9d75562487313d647fe9b8c221814522075374f041efef82ec9606ac048dd4ee757e25836ce70ee47977153c6b62dbe9f618938ab32823a73c6ee906dd3c0ee00dd9deb3a9e6487d6b000000000000000851685275fa06f6d31aa18ea4af8dec4203656b89b10f3232af2ec7f7c6527e68443b808d90bfcfcba81e2c84994877af38547fa844c67376940c2a3c28478df18b97e2d6042676bbba76f067aa2abf8ab19e994f58bf02db641e5e2c506c5a57028631749f0aa1c24855af54f731868b551c914ad5524cb8e38bc95ab397a774a89d7881df081bb6362432bbd7fa501e", 0xe2, 0x20000003, &(0x7f0000ba9000-0xf)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd86) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000cfe000-0x37)=""/55, &(0x7f0000cae000)=0x37) 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 07:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) readlink(&(0x7f0000f29000)='./file0\x00', &(0x7f0000905000)=""/236, 0xec) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x842, 0x2000000000) getsockopt$sock_buf(r0, 0x1, 0x10000000001d, &(0x7f00003a4000-0x1)=""/1, &(0x7f000007b000)=0x0) [ 106.828500] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 106.840447] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/01/29 07:18:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f000014d000-0x9)='/dev/sg#\x00', 0x2000000, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000239000)=0x0, &(0x7f0000a18000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) r4 = syz_open_dev$mice(&(0x7f0000144000)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fa0000-0x4)=0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000786000-0x4)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 07:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a99000-0x8)={0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002a6000-0x10)={0x77359400, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x2000000000000000}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) sendmsg$alg(r4, &(0x7f0000724000)={0x0, 0x0, &(0x7f00000f4000)=[{&(0x7f0000b2d000+0x648)="25332d048a84f93acfd09323e2979395a3f2d0452ee46bf4fe7a2d1aba7952f59221eeb014eca46684249bf431658e92f1baba9ac354f39e9b4fdc9f16c069880739e73e2449393a10c34521cbe3c363a4aec095a5f7f34e759b24df2784ca362620746a21e8", 0x66}, {&(0x7f0000200000-0x24)="393d01db6ae3fc8d68df78177afc56e12d4990cfb2c62e671eb1ccef6b092a8c2546a4d7", 0x24}, {&(0x7f0000a88000)="0593084603c2d446b8cb88ff3aee70d010fda486ac1ed26d8d9a01db5762087c2c", 0x21}, {&(0x7f0000b19000+0x1b5)="802686edecd54e7b94d2a6bce32bca8bcbb8f5c342510fd57c60eeae1e5701715bf4d11988f1cc2e374cde48d4c7e21119eb4c9f45de74dfe240cfe905249d25093289987794589679a5257a5eb14d9a1658b22955", 0x55}, {&(0x7f0000031000-0xa6)="8867d975d666a1f27b7174cfbc0ff956158be2d7a38f4425fabc121378028d959a6378649e8afd97d009c89a9ae9e9596cf2c5f1fb819a535e2546a272863ce99c8a251e60b16d3798b0da6efffba2de18922710c7fead2c9ef72079282ad97473b31bdab5afba30851360983e3bb270deebd330b23c9d8fad6835571b6d9b8c74b944984a49c36329ca898f56cedbbba14dbad0c3a2e3d7ae6ca0040052f309fda9e6230911", 0xa6}, {&(0x7f00001a4000-0x8b)="71b451c09669f8bb912dc7366ddfe519bb6f1ef7f17e4bedae36285db8d78181d2cd2c01b39e5b5ec634ae6f7c223dafa087c5d6f2a06c60ae38060770b90f2556176126a8875ed4a492bfa3c6c6a747a918306ba0964d4ebe97d3e53b01dbe5eb312427970bc79d1d931016327aa1e32eb412443e01254cd05b0325a0619cded505edf4d353e5e8f6906e", 0x8b}, {&(0x7f000093c000)="dee552bf4a0c2c162faf9edde21f8172421a60cb341ebbc25282b3657c1bce6c7929bd9891e51da2e9ec5e418b9b87fe4dc6cda5d941adcc6f6954f4da06fe348e1751869e555b37eb24dbb4f6a27067dfb3bc58587da73c", 0x58}], 0x7, &(0x7f00003eb000-0x100)=[@iv={0xd0, 0x117, 0x2, 0xbb, "e22517f1f7e4164ef89717284468903cd421e22325e47c608850367803892e4d167897424b61df8e65d4fd96e6aadb27217ea4919185e3590e728aa38666d572057672a21691bcada96a930dbf9e2c4c821173daed4939e25ed3c28b523bda11d8fe07845a927f94f1415a79ed65fb5c352c61054381da24f5117d3bd499507b290966bc6e371b01e360b1eec27688da274f1a10986fa0e2998044ddadbf0b1192f85d18718f080289f6e17d51d33d969f596164de4084e9cb28e1"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}], 0x100, 0x4000}, 0x4004040) sendmsg$nl_generic(r3, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ee6000-0x4)=0x7f) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007a7000)=0x5) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/01/29 07:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000098000)={0xf000, 0x8000, 0x0}) 2018/01/29 07:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$mice(&(0x7f0000f6c000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000e27000-0xe9)=""/233) r4 = socket$key(0xf, 0x3, 0x2) connect(r3, &(0x7f000072b000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x0}}, 0x26) rt_sigprocmask(0x1, &(0x7f0000e60000-0x8)={0x180000000000}, &(0x7f0000af0000)={0x0}, 0x8) 2018/01/29 07:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r0 = shmget(0x3, 0x1000, 0x40, &(0x7f0000070000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd6000-0xf)='/dev/sequencer\x00', 0x121400, 0x0) bind$unix(r1, &(0x7f0000264000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/29 07:18:01 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, 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) readlink(&(0x7f0000f29000)='./file0\x00', &(0x7f0000905000)=""/236, 0xec) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/01/29 07:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b65000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a9f000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000360000)="a72af568357ceb69d4fbb0f85e3340a3fb717bd1b998b222c9ec73d75b15e90b5deddb8019103c6bdf93fc76935008019b031984672df01da69724210f5275874c7b7b93b0c9489e77119ca9a59af50ee5b498f0cd01ab3032cec8313d8b95823edd2deda71ffcb226c0eba60eccd95a1781ad9041c788327a7778c5bd7a8df1aa0e3f6ec63ae3b00daf48b731731a7680b6b417073470a6fa67a336e9cd80cd6fa7cf5078a7808b701c64217c0b5710049484", 0xb3, 0x884, &(0x7f0000cb5000)={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) [ 106.937794] audit: type=1400 audit(1517210280.985:1158): avc: denied { read } for pid=14839 comm="syz-executor6" path="socket:[35901]" dev="sockfs" ino=35901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 106.945322] binder: 14835:14845 ERROR: BC_REGISTER_LOOPER called without request [ 106.956660] binder_alloc: binder_alloc_mmap_handler: 14835 20000000-20002000 already mapped failed -16 2018/01/29 07:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) open(&(0x7f0000768000-0x8)='./file0\x00', 0x400000, 0x8) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') syz_open_dev$sndctrl(&(0x7f0000030000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pppoe(0x18, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000287000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) [ 106.962156] binder: BINDER_SET_CONTEXT_MGR already set [ 106.962165] binder: 14835:14845 ioctl 40046207 0 returned -16 [ 106.962190] binder: 14835:14850 ERROR: BC_REGISTER_LOOPER called without request [ 106.965257] binder_alloc: 14835: binder_alloc_buf, no vma 2018/01/29 07:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f05000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000008a000)=0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000f2f000-0xb)='/dev/vcsa#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000130000-0xa)={0x3, [0x5, 0x2, 0x80]}, &(0x7f00009e4000-0x4)=0xa) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001b000)='&\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/01/29 07:18:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000e48000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x40010001, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023c000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x800, 0x200, 0x4, 0x1, 0x0, 0x4, 0x2d5, 0x401, 0x0}, &(0x7f00000db000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x40000100005, 0x8001, 0x9}, &(0x7f0000000000)=0xfffffead) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 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(0x5e, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "91"}, @eol={0x0}, @sack={0x5, 0x1e, [0x5, 0x4, 0xb3, 0x1, 0x3, 0x1, 0x7d]}, @mss={0x2, 0x4, 0x6}]}}, {""}}}}}}, 0x0) 2018/01/29 07:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x80000000000fd) r0 = getpgid(0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000a48000)=""/133) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f00002fd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b34000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000be0000)=0x0, &(0x7f0000706000)=0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/29 07:18:01 executing program 5: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x6, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000d000)=[{{&(0x7f0000002000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0xe2)=""/226, 0xe2, 0x7}, 0x2}, {{&(0x7f0000005000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000f000-0x10)=[{&(0x7f000000e000)=""/19, 0x13}], 0x1, &(0x7f0000003000-0x49)=""/73, 0x49, 0x100000000}, 0x1}, {{&(0x7f0000007000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000000c000-0x20)=[{&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f000000d000-0x9e)=""/158, 0x9e, 0x5}, 0x7fffffff}, {{&(0x7f000000a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[{&(0x7f000000f000-0xf1)=""/241, 0xf1}, {&(0x7f0000004000)=""/2, 0x2}, {&(0x7f0000008000-0x59)=""/89, 0x59}], 0x3, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0x8000}, 0x100}, {{&(0x7f0000007000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000004000-0xff)=""/255, 0xff}], 0x2, &(0x7f000000d000-0x16)=""/22, 0x16, 0x7}, 0xd1}, {{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[{&(0x7f000000e000)=""/166, 0xa6}, {&(0x7f000000e000)=""/244, 0xf4}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000005000)=""/98, 0x62}, {&(0x7f000000f000-0xb9)=""/185, 0xb9}, {&(0x7f0000009000-0xbe)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0x8}, 0x80000001}, {{&(0x7f000000e000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000000e000-0xa0)=[{&(0x7f000000a000-0x10)=""/16, 0x10}, {&(0x7f000000c000)=""/5, 0x5}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000-0x41)=""/65, 0x41}, {&(0x7f000000a000)=""/20, 0x14}, {&(0x7f000000e000)=""/60, 0x3c}, {&(0x7f000000e000)=""/45, 0x2d}, {&(0x7f000000f000-0xfb)=""/251, 0xfb}, {&(0x7f000000e000)=""/251, 0xfb}, {&(0x7f000000e000)=""/57, 0x39}], 0xa, &(0x7f000000e000-0xcf)=""/207, 0xcf, 0xfffffffffffffe00}, 0x4}], 0x7, 0x2000, &(0x7f000000e000-0x10)={0x0, 0x1c9c380}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000006000-0x1)=0x7ff, 0x1) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x1e64000000000) 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000127000-0xaa)=""/170, &(0x7f00004e2000)=0xaa) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 07:18:01 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}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c21000-0x28)=@routing={0x0, 0x2000000000000104, 0x0, 0x0, 0x0, []}, 0x28) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) r2 = add_key(&(0x7f0000db2000)='cifs.spnego\x00', &(0x7f0000f35000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f5000-0xb3)="4604e64671ad7485bed8fd77e599bf7b5ec3b93d721bb716f6d8a0e16b9ad45e82f4990ac4f93b936b414363e58fd95018764200e53282b375fa8b9a5a46538a078e3a16a1ff2f7a4e94fcb7b1c990366263e58138857b3a814b1ce216c9bc28c6f43ed93b290054582d615d962b7265383b68d8450cf9aff4c312e4410d5028847f29449f8da3784a29d374c6e831f333fa91ce22b012fe5475c5a1c683f8b09b6a657f1bb92761645eacac6d1d93ad6181d0", 0xb3, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000d13000-0xc)='cifs.spnego\x00', &(0x7f0000e41000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e3000)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x0, 0x2, r3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x392b) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000d000)={0xffffffff, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000007000-0x10)={r1, 0x8}) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000d000)={0x2, 0x400009df, &(0x7f000000e000-0x1000)="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", &(0x7f0000008000)="6091f0b03b176aeb142bd8197af80b1673977bceb5f31a4e7d3ebfe8049d0dbb956845e41e3b7dfedb083b90adbc400c2d06d822115056e61fdf3ae2e5d65c1ec48df6a7dbe7f3b2521b80ac9d8c4f2e5c9cfd36b0757045932b26e5d74478689cf3edc2de885b280f614fe92f5f81d38fdcd58941accb4b751663908ba3ad78ef2825f91a944bfd1bc04e26fe6bdda10992be4d3715c251f093d17f2bf8eab67083aa92c59adfda3d85d7f8e9666b9aaa344964049fe74a5cbfb779665400d85163fe136a8144ff566f26bcee098a6bf46520643cc5f397fbd43f425c0e190a4c", 0x1000, 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000000e000)={{0x0, 0x0}, {0x0, 0x0}}) [ 106.965277] binder: 14835:14850 transaction failed 29189/-3, size 0-0 line 2903 [ 106.999844] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.005105] binder: release 14835:14845 transaction 64 out, still active [ 107.005110] binder: undelivered TRANSACTION_COMPLETE [ 107.005138] binder: send failed reply for transaction 64, target dead 2018/01/29 07:18:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000772000)=[{0x4, 0x8, 0x2, 0x1}, {0x6, 0x2, 0x5, 0xfffffffffffff801}, {0x1ebd, 0x45bdd2eb, 0x80000000, 0x1}, {0x1, 0x2, 0x5, 0x8}, {0x7ff, 0xaf5, 0x2, 0x1000}, {0x0, 0x1, 0x7fffffff, 0x2a}]}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/29 07:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f6f000-0xc)='/dev/audio#\x00', 0x1, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eff000-0x4)=0x0) r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000044a000)={{0x9, 0x1, 0x4, 0x9, "e5eccdc29fef300cac9f31d76a1d69371afed0047f7e62be369fb2cf58208cda29c8550ad6d70584e8b8edd5", 0x2}, 0x0, 0x0, 0xffffffffffff0ece, r2, 0x5, 0x8000, "a46ea0bd6d985cb497d1483d8e9b319de80cfc1a175a2e5ab718b3371245d6c6527a965efdce762037f3a783ac0457c1f2f0e567e302ac96f0cae9ab9b360063", &(0x7f0000255000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x8de, 0x8, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000e3c000-0xf5)="738d00272daa9c9654304480486f193a6b2931eb89002395918fd2f69dad3c4e7310d6eaf9175d0a664c62504c1d73cc8d236adec0af7d428f299d2b14d435449c877f18704575e2ed196f518938f96259c70053cb2ddf5a92a7d37de4b2e77effa5c46401b9b727c58eb75326d3452a84080eb5fd33b84dafd0ff72c12b171516b235756c538b33a542293bd8e0029b86adf193e407c49ae39358cde5cb5fd97f9ac78a461ba4a52a51a0029023effdb006657850106371fafb930ff60024431fa8b16ae1356df5c5b61c72a476c94fffa904911d5e8a6e9da9081039551618bc7843d341d51a2feeaeb66f86b8c78bea8b92c6cc", 0xf5) syz_emit_ethernet(0x18d, &(0x7f00007b8000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x40f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x7fff, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x68, 0x3, [], "4cb62ff37bce82a4a8d5560df52e816c92331815c2696edf5f1dbaa377c7d145811013e23b8c4903e8b3a8472bf91d872075d1647b348c35ddad77d7ca7a8a093e417688eb4a2aa7cd9a3dba2d4c0531d131d6f0994a77b5dab91073c46ec912f7423411fa091dae"}, {0x2, 0x0, 0xa80, 0x448d, 0x0, 0x0, 0x800, [0x4], "f0a412536c13bf4cbdd10f99c69f1e085c0fc39dad1ab2f37dd3c05d750354b31948d5e85a3d8a24cf349006f7b9952bce1954fb4fb7ae61cd3191a1a886668968db016d323368a859ca0134ea6de9ac117affe4f1bfea917ca15fbba5"}, {0x0, 0x0, 0x50ad0326, 0xfff, 0x0, 0x0, 0x86dd, [0x9], "b0a038cd5d0bd357ead644b5e5f3fd1802e8fa03ada20994ebc8"}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/29 07:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@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, 0x0}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [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=0x0}, 0x0, 0x0}, {"52b6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000890000)='/dev/autofs\x00', 0x400000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000d31000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f66000-0x4)=0x60, 0x0) [ 107.105908] audit: type=1400 audit(1517210280.994:1159): avc: denied { call } for pid=14835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 07:18:01 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000664000)=""/167) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/29 07:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001ff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x8002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004b5000)={0x7, &(0x7f0000f6a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00002d0000)={r2, &(0x7f0000c60000-0xc8)=""/200}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x59a, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005a4000-0x8c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) ioctl$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}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 07:18:01 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000054000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, r1, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x10001, 0x3f}, 0x8) sendmsg$nl_generic(r2, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000057000-0x38)=[&(0x7f0000056000-0x1)='\x00', &(0x7f0000056000-0xe)='/selinux/user\x00', &(0x7f0000056000-0xe)='/selinux/user\x00', &(0x7f0000003000-0xe)='/selinux/user\x00', &(0x7f0000057000-0xe)='/selinux/user\x00', &(0x7f0000000000)='/selinux/user\x00', &(0x7f0000003000-0xa)='*md5sum[/\x00'], &(0x7f0000056000)=[&(0x7f0000000000)='lo&]trusted}selinuxvmnet0%{wlan0-\x00', &(0x7f0000057000-0x14)='vmnet1vboxnet0}GPL]\x00', &(0x7f0000002000)='-selflo)[nodev&[{vmnet1]\x00'], 0x1500) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x8002, 0x184) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000000)=0x8) clock_adjtime(0x4, &(0x7f0000000000)={0xfff, 0x1, 0x401, 0x81, 0x6, 0x9, 0xfffffffffffffeff, 0x2, 0x5, 0x1, 0x6, 0x7, 0x8, 0x101, 0xfffffffffffffffc, 0x2, 0xaff, 0x0, 0x5, 0x1, 0x4, 0x5bf, 0xff, 0x7, 0x1, 0xfffffffffffff1da}) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = request_key(&(0x7f0000934000)='pkcs7_test\x00', &(0x7f0000992000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000682000)='GPL+cgroup\x00', r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000056000-0x8)='./file0\x00', r4, &(0x7f0000055000-0x8)='./file0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000055000)={r0, r2, 0x9, 0x1, &(0x7f0000001000-0xaa)="8492a6308d94df33258813af113079c479a8845d84b33ba1bd630f0030b557e704753c4545c9b2fb41b3cd382e5a5c9c75d981716bfd9062063aade307bcd4c0d7c31da5def52a9b6f791da11b11d5910e7791c6511ccf39ea514bcb3ce021b27424c69f1dae0137c207850e1f3b66fd1887b8d5be9e44aea46f6a0fd2b7a2e12b0f8d7a1371c5d2d8f5de6c476f5f3b766a3e46345a2618b67d2bfc925c92eeea1ea7c8ed8b72c2f715", 0x5, 0x5939, 0x3, 0x9, 0x200, 0x6, 0x7, "31ce4292759cd1409a8f6c38274a5d1739fb6b3994364e7fbaf5229f3057806ad29264b8eae3012defc5f1413ccea53a597ee87d29073d9146640e23c8fd21952e4fd62789ed19da20037c13dbaaf74771b59a0f49bde09a90fca750b1090dc460e25311a20d12c2615d7af6e28f17ec52472fe58b810c147a1ca9419f"}) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000734000-0xb)='pkcs7_test\x00', 0x0) 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000516000)={{0x1f, 0x0, 0x0, 0x0, "0cf376944e48a345f07e14d178bcbcd1b200a547a4aebcad1452bafd1d54eb503d1c9052527c6216f255a448", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fc9664efecd87a2589cc9291b912cadc16a783cfdd108e4cbc89c5d4cef5623bae88c5303a4e317083d5eb7850c6fccac9d55a440df734086109eaa02ad4990e", &(0x7f000027e000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000485000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/ppp\x00', 0x86880, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd7000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000c6000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_value={0x0, 0x6d}, &(0x7f00004fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000218000-0x8)={r3, 0x1}, 0x8) sync() ptrace$setopts(0x4206, r1, 0x7ff, 0x18) epoll_create(0xff) 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000008000-0xcb)="efa045191bd58a91030c916367c8032df162ec15901b784dea18b293394156a3758597c979307a8c0f7191204fbf34c8f9965035b68c6ca18c151ca6a7b5ceb48413e0406e7d97e835b648badeff79a0eb81b875c788bcbd462b3ecab91d5072ff20b8a772bdb2ca8c1e06acca51a53c5932ef756656450ff4897f2c9f8362603e92ad4661f72b99b0b6a61854b75c86fc1df7505742fe39bd8b4f58a047711b47cf85527a8208c4b34618ec8bcbe2ac7490caa341f6687f57d5f50c9c27592edb8f857ec8b02b94491010", 0xffffffffffffff26) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/29 07:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000fb000)={0x77359400, 0x0}, &(0x7f0000cf6000-0x10)={0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/autofs\x00', 0x10000, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r5, 0x4, 0x100046) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000739000)=""/163) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000478000-0x8)={r6, 0x2000006}, &(0x7f00007fc000-0x4)=0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r2, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d39000)=0x2, 0x1) preadv(r1, &(0x7f00001c0000)=[{&(0x7f0000bad000-0x67)=""/103, 0x67}, {&(0x7f0000de5000-0x60)=""/96, 0x60}], 0x2, 0x0) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r2, &(0x7f0000210000-0x8)='./file0\x00', r3, r4, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/29 07:18:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000823000-0x11)='/selinux/enforce\x00', 0x20005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x3000, 0xe, 0xb0d, 0x4, 0x98, 0x100000001, 0x2, 0x7, 0xffffffff, 0x200, 0x7, 0x0}, {0x10000, 0x2, 0xf, 0x4, 0x2, 0x5ecdff4c, 0x100000000, 0x0, 0x26a8d9d0, 0x8000, 0x2, 0x7fff, 0x0}, {0x103000, 0xf000, 0xe, 0x9, 0x81, 0x3, 0x7, 0x2, 0x7ff, 0xfff, 0xf130, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0xb, 0x1, 0x5, 0x80, 0x6, 0x89, 0x8, 0x59e, 0x0, 0x981, 0x0}, {0x3000, 0x4000, 0x1f, 0x7, 0x101, 0xef, 0x7, 0xfffffffffffff800, 0x8, 0xf79, 0x1, 0x9, 0x0}, {0x14004, 0x4, 0xa, 0x57b3, 0xc057, 0x3f, 0x5, 0x7, 0x200, 0x5, 0x80, 0x4, 0x0}, {0xd000, 0xf000, 0x10, 0x0, 0x81, 0x5, 0x65, 0x69ba989f, 0x8, 0x1f, 0x5, 0x9, 0x0}, {0x1d000, 0x10001, 0xd, 0x100000001, 0x1, 0x2, 0x5, 0x4, 0x1, 0x7ff, 0xedf5, 0x4, 0x0}, {0x1001, 0x7002, [0x0, 0x0, 0x0]}, {0xf004, 0x0, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4005, 0x100000, 0x1, 0x100, 0x1000, [0x0, 0x3, 0x5, 0x8]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000005000-0x18)={0xffff, 0x81, 0x1f}) 2018/01/29 07:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000008d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) ustat(0x1, &(0x7f00003fe000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000f17000)={0x0, 0x0}, 0x0) 2018/01/29 07:18:01 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000716000)='/dev/cuse\x00', 0x4080, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002ea000-0x50)={@common=""/16, @ifru_names=@generic=""/16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00004f7000-0x85)=""/133) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/01/29 07:18:01 executing program 0: r0 = semget$private(0x0, 0x0, 0x80) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00008d6000-0xfc)=""/252) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x100000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x8, 0x121000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000003000-0x28)={0x3, 0x0, &(0x7f0000004000-0x49)=""/73, &(0x7f0000002000-0xfa)=""/250, &(0x7f0000003000-0xc6)=""/198, 0x5000}) ioctl(r0, 0x4400000000001267, &(0x7f0000017000)="") 2018/01/29 07:18:01 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) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f0000bd3000-0xb)='/dev/vcsa#\x00', 0x8, 0x101000) recvfrom$ax25(r0, &(0x7f0000db4000-0xf1)=""/241, 0xf1, 0x20, &(0x7f0000a06000)={0x3, {"26b9d2cd1f9cb1"}, 0x3}, 0x10) 2018/01/29 07:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000cd1000-0xd)='/dev/dmmidi#\x00', 0x2922, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000015f000-0xc)={0x40002000, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000025000-0x8)='./file0\x00') mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000003f000-0xa)='/dev/cuse\x00', 0x220a00, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000052000)='./bus\x00', 0x42) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000053000)='./file1\x00', r0, &(0x7f0000053000)='./file0\x00', 0x1000) 2018/01/29 07:18:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f00000cc000)=""/222, 0xc8) connect$inet(r1, &(0x7f00001f7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000694000)={@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0x7) r3 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000b77000)=0x4b12109f) 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a37000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000cec000)={0x2, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/01/29 07:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:18:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000cf8000-0x5)='user\x00', &(0x7f0000b30000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e57000-0x15)="", 0x0, 0xfffffffffffffff8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) 2018/01/29 07:18:01 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0e000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 107.299749] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a85000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/29 07:18:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40000000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000eb6000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x44dccfd808f750b3) r1 = syz_open_dev$amidi(&(0x7f0000edc000-0xc)='/dev/amidi#\x00', 0x8200, 0x2000) accept4$vsock_stream(r1, &(0x7f0000537000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d44000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/29 07:18:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f0000001000)="") ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000bbd000-0x5)='%8]+\x00') 2018/01/29 07:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ipx(r1, &(0x7f0000755000)="74e6da948611a43ea45b2dfc2dc9f5b6729834da64064648fb0f4a99e46149e8f6e5f49ebe70dd36199a2e1e0044cdd53c7cd0ee6ca1246f4435c38525bc1e5187b1b77b48608b7088bfc8c372cab84fd058dc3b8b7522319d6c12ab7ae32745bb066f782befa342fdc87d25d9ceec88ff289326109919631c1ca6b11b96a0d5", 0x80, 0x20004804, &(0x7f0000e2a000-0x10)={0x4, 0x3, 0x240ae250, "f5548171c84c", 0x100000000, 0x0}, 0x10) 2018/01/29 07:18:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b3f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f000034a000)='/cgroup^\x00', 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000673000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000bef000)=r3) 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r0, &(0x7f0000cca000-0x92)="bcaf4791349ad555d98c60ae071cab06c0dabc4ed7313980f8c58021b7d4073c07c9abf394f26bcd09653da7174c1d8afcb7c7b90ff468fb36d127ba232d688bafaf000363cf39dd19a46411babae2f198233ecba69255df8cd72bc0af126d6835605d1e44bab5f5b370471799eb281ee3ea0325c4138d0f79e8406d85e0ef466739ebee50fb034d9646644daeeec1cd294c", 0x92, 0x0, &(0x7f0000f03000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe1a) 2018/01/29 07:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000035a000-0x28)={@generic="1b63a5326b71da4fb322c02f6c6c7941", &(0x7f0000d1b000)=@ethtool_eee={0x44, 0x5, 0x7fff, 0x7ff, 0x3, 0x9, 0x9, 0x2, [0x1, 0x97bb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:18:01 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 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) 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) 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) 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f000023d000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00009de000-0x60)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000b2c000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f000058d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/234, 0xea}], 0x6, &(0x7f0000f4d000-0xec)=""/236, 0xec, 0x0}, 0x8}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f76000)=[{&(0x7f00004e6000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xf)=""/15, 0xf, 0xe2a9}, 0x80000000}, {{&(0x7f0000000000+0x5d1)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x12)=""/18, 0x12, 0x7}, 0x2c}, {{&(0x7f000089e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00000b2000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000050f000-0x84)=""/132, 0x84, 0xfff}, 0xff}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000411000)=[{&(0x7f0000df2000-0x1f)=""/31, 0x1f}, {&(0x7f0000e0a000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000049a000)=""/130, 0x82}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}], 0x9, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000001000-0x60)=[{&(0x7f00003e1000)=""/126, 0x7e}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f000045e000)=""/78, 0x4e}, {&(0x7f0000715000-0x72)=""/114, 0x72}, {&(0x7f0000021000-0xea)=""/234, 0xea}, {&(0x7f0000efd000-0x4)=""/4, 0x4}], 0x6, &(0x7f0000001000-0x65)=""/101, 0x65, 0x1000}, 0xc300}, {{&(0x7f0000826000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x4c)=""/76, 0x4c}], 0x1, 0x0, 0x0, 0x8001}, 0x10001}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000069d000)=""/5, 0x5}, {&(0x7f0000714000-0x23)=""/35, 0x23}, {&(0x7f00003d2000+0x3b)=""/178, 0xb2}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x6, &(0x7f0000241000-0x3c)=""/60, 0x3c, 0x7}, 0x8}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c8c000)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f6000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x9, 0x10000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d1a000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000009b000-0x18)={r1, 0xd0ac, 0x10, 0x79e, 0x3}, &(0x7f00002e8000)=0x18) 2018/01/29 07:18:01 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") socket$alg(0x26, 0x5, 0x0) 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00006c1000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 107.380627] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/29 07:18:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x258)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x84, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x941d, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @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]}, 0x1a1, 0x0, 0x4, 0x7, 0x24}, &(0x7f0000003000-0x4)=0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000)=""/4096) 2018/01/29 07:18:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x60eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00007b2000)='/dev/dsp#\x00', 0xb86c, 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003ec000-0x10)={0x1f, 0x110002}) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:18:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e71000)={0x0, 0x0, 'client1\x00', 0x200000000000000, "b39b0c4d674668ac", "7c3ae35f2a2bc740f63c65c6c66a927a5dc6034a66034f7740144e2c77804c1d", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000039f000-0x20)={0x80000001, 0x0, 0x10000, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000062000)={0x6, r1, 0x2, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000068e000-0x8)={0x0, 0x0}) 2018/01/29 07:18:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xfffffffffffffffd, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000669000-0x4)=0xffffffffffff724c, 0x4) shutdown(r0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 07:18:01 exec