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@typed={0xc, 0x95, @pid=r1}]}, @generic="03cf045132acfb04800bc735081273d59ea09f918cbe64b92362366426c89167299e6c1f4f3bbc477a1f2ead8bffde00365d30a0dfc2bc023eac42423330fdff3e163cfd1703784768dedc5d26018afb4bbb398c1f03d35fbf01734f2abaa04cfe6bcf64d41f4d3ac79573d50bf0684ffeea461a1e2e3fe72df86a8775e5ecff4fe313543dfd9bcd8971b9c2851c5f88af52115e0e53", @nested={0xa0, 0x7f, [@typed={0xc, 0x7c, @str='em0\x00'}, @generic="9fea4073e02448c54e6d83262cb9853b5b156ac12daf3ba754eed22a905cb0e7a9623909e420e15fb3a100d7c15b0e6dde23b895c97c72f965fc1be4a531fb209fbee53f35a25893ec05949415df35a80db84d28a202e8fe5314da7fa47f188619866e04a08c51850e9b1311424e270b55ebbe06544b9bfe1900b8ba22cc2e5964", @typed={0xc, 0x5e, @str='\'\'\x00'}]}, @typed={0x10, 0x5c, @u64=0x5}, @generic="23a45a03071283cbef9041a4473746d66a1349ed21088de1860fb6872d0f4de87e394cdf38e172d3271f90367e091e89798868b1878620ba815108978f7a3f9b927d2746915c604bfe04203fd0c33e84", @typed={0xc, 0x23, @uid=r2}, @nested={0xc8, 0x72, [@generic="597fbfce49e354aec2e488e179d51e2e66a23d5e3f30f9c264cb9a32ff66e0c2c4a095e39009177ce67a3a0b070df8d277365726a6c28f91c282efb61a8c2daeedff826d80a3065a7db40a49c4e404209aef8857cc42a72b4b35da8b55c0cd21f492e92738cdb206412b1ea279a88aae34efb35e99baad14d257722cad958e946a9d6abafee9f3cc8df70c5a08e90cdf9ca797a713c10f4f340bd10e91c990385ea255515507871d4a01f8a3b579e6d7e667f7", @typed={0x10, 0x62, @u64=0x4}]}]}, 0x23f0}, {&(0x7f0000405000-0x45c)={0x45c, 0x1a, 0x300, 0x7, 0x2, "", [@nested={0x1c8, 0x4f, [@typed={0x8, 0x1, @void=""}, @generic="2505aa3b1c7f7810f6cfe3be7e4af364659921fea761b0407d7d7453257a0ff445b1a4e7f557fa749eed0e31114d184a596dcd79250142badf3bfa0dba6b7b2751b791871532d322afe88ab17d6c7c8ad02408c017169217aecae41777d74ccdbda5949c2b17ef61e0a6b646f274dea4e0c3ceff3f198b5c1d3793749695fe75c6373c3c6a305afe770a099880540719ec79b0e686ad66cab82fd1931faa2fb7fca328ce354d7aaa", @typed={0x18, 0x64, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="499a9012142329b3b0502717e217a66242e2a2da1523315c4446cac0cfd195edbb426dadc045237e687906a2527e4affd09062042d6482e98e3dc333b740227e8789d093d8dfc1f45ee80e6ff21eb421f3ac88b210c52acdeac94de181f2ea8b5ae4f1eb4c60d1031aedc6304c8fe0ea8d5db556c5f8a12f847b2fad067fd083dc4f759451cbce6a53f1fd48b8c093bfe225cc566d05697f47908755c69a09a0310fa8d23192a75b0b82cdffa2f4c0f03ec728c8b396110d0a569c00508597ae30298a0af4", @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0x44, @uid=r2}, @generic="1467ce4125f387a9b9fee4bef05ff26125e22c1f6e162f557c234cfc1753b119ec"]}, @typed={0xc, 0x5f, @pid=r1}, @nested={0x278, 0x77, [@typed={0xc, 0x18, @u32=0x1ff}, @generic="9c95aa160e9536bd1cb5b9ce7955d0bb5c8e449626cf1354e7ba269b4be0e30cea9203f0b19fa750c1097248b410d05ac723709f4234b8685ae15d098c36560fa77edb63dc1dde0797ae5f96856857667a544ff3b2e31355aa2ace02033cc7b4c883eb5989cbd935593d4082b2c691aaae8e85f1cba3d43eabff7015ce271d25f60df42c81746153343e6eb21b4d43c38b57be", @generic="574af9359b3e5a9b580cffb2d453d3beed70609c04b46a22f8b122b250394cb34ed25080d86cb9918d90f19f662eb49fc04c159389d477693871b0e9c502b35b6d6c852ca3ce9aa38ecaf88e2e3ad010af5ceed1ecb08a73ce3bd51f3b7b427a2493d5219a931330a9e9713ac8afa47602d6ce79791ee91cc4f14a9839d3e544e2b067efc2cc604f4e31dd697ad5461e94", @generic="54b7ae60030cc09be32a0894b64db303ec1523ca3301b60b6a3b6012064e551523cbb74d7c7a8e0ff7e2052f9b2906673e", @typed={0xc, 0x17, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x15, @u32=0x7f}, @typed={0xc, 0x71, @uid=r2}, @generic="2811fbbb5cce04413dc29c2408e146e4f310d3ee5b441028cdd68511d2ac66267752a4d19b8c7e812f42c2d10bd82761316943d78e134e5773828f813eeb2335ebfc21332d5693813d545ab19d2b004a7fba3f610203e0041ab5562dd88e58e6317de9c826feb66b25a92e543dc06e2fd47de5d99841a9f583b72aaeb52797782b962e50585e74e795bed96b7f0efef111b8af682861672fac7f4373e64ca3fc9c493a4a6a17b048f5364730efebc05d11ffa0f31f416c61dd3d7f9b6a05228250b5c85990d016c797a26b20e679e0190f382606773bedb8dec035b7176c6e2968959eb7e23bbd0bf0fbcdff7f78"]}]}, 0x45c}], 0x6, &(0x7f000020d000-0xf8)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0xf8, 0x4044004}, 0x8001) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x8004, &(0x7f0000413000)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006a7000-0x90)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000c8f000-0x3)='pagemap\x00') preadv(r1, &(0x7f0000233000)=[{&(0x7f0000b76000)=""/8, 0x8}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}], 0x2, 0x400000000) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000024000-0x3)={0x0, 0xa4, &(0x7f000001b000-0xa4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3d867055, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x805, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}]}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000024000-0x8)={r2, 0x0}, &(0x7f0000024000-0x4)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000001b000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000024000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000006000)="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", 0x1000) 2018/01/31 09:07:22 executing program 0: mincore(&(0x7f0000c14000/0x1000)=nil, 0x1000, &(0x7f00004ed000)=""/246) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000052c000-0x4)=0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x7) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00004a8000+0x3ea)=0x400, 0x4) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/31 09:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0xff, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000050000-0x8)=0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000659000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fdc000-0x8)={0x0, 0x1}, &(0x7f00004c5000-0x4)=0x8) pipe(&(0x7f0000195000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x401, 0xd, 0xb, 0x1c, "995933d9801997fe07bcca8284bb0c4541cfd2bad1d45bcd0305926d558e10213e2f1e4b862e2d3950210842ae52be4b5063e0deb6e07a29962fd541c428ed6c", "b013219bac1200684bcc9f5018cf0fe6a9b486d877ecabde9c0d8c2ffb8c563a", [0x9, 0x8], 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000855000-0x8)={r1, 0x8}, 0x3) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000549000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000812000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ea9000)={r4, r6}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f29000-0x9f)={r1, 0x97, "3629b5c64172b7fdd3171ca6ce20afc7e5e6f6ebd35b33f5d302d191987c71178f23fad30695a18e43e0fbd4473d7d3a23f77a65a75a056a7a60ff8ad040303b5c2d4845fa1f66e8abc95aee91545e58c1c2ffa8a381b50f10b520a897d406e54ce5c8894d8f44ccf529b03f7ce932b6f83966a2d9086b1345af89d440b2a712502bed5a98cbe92d4dd40297b54bd1c581f6962b671a79"}, &(0x7f0000db9000-0x4)=0x9f) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e0a000)={0x0, 0x0, 0xf4f}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a04000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000c8b000)={r8, r9}) getsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/31 09:07:22 executing program 0: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x38, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x0) timer_gettime(r0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000054b000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fd9000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f00009b5000)={0x11, 0x0, r2, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000+0x437)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/31 09:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0xff, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000050000-0x8)=0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/31 09:07:22 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x8) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x2, 0x3, 0x2, 0x0, 0xfffffffffffff056}, 0x3, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000df8000)={0x20, @tick=0x51b, 0x40, {0x7, 0x1}, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000035c000)='tls\x00', 0x4) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000b2d000)={0x6, 0x7000000000}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f000002e000)=""/98, 0x62, 0x1, &(0x7f000000e000)={0x4, 0x4, 0x400, "1a38bd66a59b", 0x2, 0x0}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000-0x38)={&(0x7f000002f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f000001a000)='/dev/snd/timer\x00', 0x0, 0x40200) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f0000b43000)=0x7fff, 0x4) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair(0x19, 0x3, 0x4, &(0x7f00004ef000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001c5000-0x10)=@req={0x1, 0x40, 0x1f, 0x1f}, 0x10) ioctl(r0, 0x2, &(0x7f0000823000)="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") mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mknod$loop(&(0x7f00004c8000-0x10)='./file0/control\x00', 0xc000, 0x0) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x0) pwritev(r0, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) sendmsg$netrom(r0, &(0x7f000096c000)={&(0x7f0000810000-0x10)=@ax25={0x3, {"2363b19270e951"}, 0x8}, 0x10, &(0x7f0000f9b000-0x10)=[{&(0x7f00003fc000)="027fc05b97514945ecbf76686b4aa01161bfab70bdca7399b0cfbf7b9df385431e918c0f2cb995481136d1baf9289a50037382943c1fde23257bc8f5d7ef00c06a5f503acfc7f9ca2b4b273feda20cd35778e4452bd5c1a38d1824675afe007068b3e17265e34bac86d05859e7fe49c678d54c3ddcb84165217a7fc35f5660dba3fa917e199556678a5149c62ba87f46a110d2f14769f92cf6ba1941a156e2e0b4b30e", 0xa3}], 0x1, &(0x7f0000303000)=[{0x20, 0x10a, 0x6, "6dcc9247096aa6dc14bf"}, {0x1010, 0x0, 0x7, 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"}], 0x32a0, 0x4001}, 0x40) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00004c1000-0x10)={&(0x7f0000785000-0xe2)="d6", 0x1}) timer_create(0x0, &(0x7f0000044000)={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}}) clock_gettime(0x0, &(0x7f0000544000)={0x0, 0x0}) nanosleep(&(0x7f0000d2f000-0x10)={0x0, r1+30000000}, &(0x7f00006bc000-0x10)={0x0, 0x0}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r2, &(0x7f0000cf5000)="668f764cb231969124357f53720ccfa4bdd7c1b40b9be0565194c8d4e8fca3f7b240ee0283c7e7039ffad42f7462", 0x2e, 0x11, &(0x7f0000322000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fdf000-0x8)='./file0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000762000-0x10)={0x3a, &(0x7f0000316000-0x3a)="95cd2dd4fc86bf710d8475a2671fe096a841f2f7601eb29bbd2e1f48bf8a90598a27a3b568c3d572ae72e4d93f9e2ee0f1656a5db5f42c429c38"}) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fe0000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000226000-0x4)=0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fe0000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffd, 0x6, 0x400, 0x2, 0x2010040, r2}) 2018/01/31 09:07:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffd24) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0xe86, 0x1, 0x1, 0xa, 0x80, 0x20, 0x8, r1, r2}, {0x9, 0x8, 0xfffffffffffffc01, 0x9, 0x7fffffff, 0x1, 0x4, 0x1}, {0x4, 0xfc000000000, 0x80000001, 0x9}, 0x87, 0xe, 0x0, 0x0, 0xfd35fb179d9e4883, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x5, 0x3, 0x8, 0x781, 0x2bb1, 0xffffffff}}, 0xe8) ftruncate(r0, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b34000-0x4)=0x40) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000061c000+0x436)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018a000-0xb)='/dev/hwrng\x00', 0x280800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000723000)={0x0}, &(0x7f0000f13000)=0x4) 2018/01/31 09:07:22 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mkdir(&(0x7f0000ed0000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d57000)='./file0\x00', 0xa00, 0x102) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000ff5000)=@pi={0x0, 0xdade, @eth={@random="2fce28c449d9", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="7ad4032d89d0", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}}, 0x2e) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f04000-0x4)=0x0) lstat(&(0x7f00007c2000)='./file0\x00', &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000b08000)=0xc) r7 = accept$inet(r0, &(0x7f000083e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000)=0x10) sendmsg$netlink(r0, &(0x7f00003f1000-0x38)={&(0x7f00001fd000-0xc)=@proc={0x10, 0x0, 0x2, 0x10480040}, 0xc, &(0x7f00003c3000-0x20)=[{&(0x7f0000ff8000-0x174)={0x174, 0x3e, 0x900, 0x1, 0x2, "", [@typed={0xc, 0x76, @uid=r1}, @typed={0xc, 0x14, @pid=r2}, @generic="31f34abcf4c3298b9874afea2c4e45280f3311363f86f66c3f57319f0a95bece26a59427fd27f807a81036c012863e6c259364cd394395836f598b0bd490f20da13d04b1f042d83cd1800a0d601f9d9ef9fa1810ed467e8e8af5096fa7daa702f10afe3ba8acc76f76fbe98f56faf9f6bcc2845cee9283ed8c87b8609cf3f533855a3507ab9e75afd0fe295c6883b763eb20c5", @generic="7bd44e8b193593ddbd034e17ac2cd2b5b22f4e38577ccb8488f4d090ef5787b864fa8f61473b5b8770cf273f46f50a104bde57ca99ebc2156f2279bbc5ebd909b058b5a0da43d19aff67d97cc64b40c2ce2afec165548a56549b2a15ed7406348f240a716082b175b98c705b3965711e430429193a3127e33bdb838343cd564a2a00ab5a6f5b96295032efda9d9892945b416196ab", @typed={0xc, 0x26, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x90, @u32=0x6}, @typed={0xc, 0x77, @str='\x00'}]}, 0x174}, {&(0x7f0000ff7000)={0x1238, 0x19, 0x90c, 0x5, 0x2, "", [@nested={0x40, 0x5a, [@generic="458298130ceb4e0a7c1d3e241b3fed23ddb3a66dae18e782f0d717b48f549315d513093701addbe88782fc71d8c68dbdaebf2d2030003a6a5e"]}, @typed={0x50, 0x68, @binary="1ec1ab0183dbf49812e397148d27a174e5c746447ebe339e3b16efdc8deba42a6ccfc5747a6a1ee1ca336b5b3491546261a936b4ff77f5a911fb44a76309c259fff045ed9b77c4"}, @generic="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@generic="89b409b04550e00f18cd5bf5b10f43f5f059382b79a57c30c4b179bf223a5725fbdfda00f4d6172e9fddc08532f0eaab4165647747792d24c4536472233c18edad8d717ede0d67ecc12c1cdce88142bcdcd19a2663708cbc1727306387160d61034c4ef14ee16532fade15c925e146ba7ab141b597ad2bed78255d4f13a42bc3672896379bab7a398874d6076da9f0a5457d987aebacb661b11986be8082323ae2d771d459", @typed={0xc, 0x6b, @ipv4=@loopback=0x7f000001}, @nested={0xd8, 0x7a, [@typed={0x20, 0x23, @str='systemposix_acl_access\x00'}, @generic="67931b2e697e72fadc06769d74fce3af4924c875f8bd3279e0f41fc9d7dcfa3e87022fe54ab96d03054294a0ed9f6625ecafec624cabec0d0aa6a589bc90c54165c5e4a775f8d10ff18487ef8c37d2545cf28b74eb6e45452248d442c97bce9cacaa050960ae4dba2febd5dcf92bccae8cff9c516f2c7a1c4b7037e87fe6056fda4866c83ea2f2d239de80873b2e5c7fb5531b0765afa4fe2b214cd0491fbab3a40ad5e8fb6daa2ecafe378ae569a052fe70"]}, @typed={0xc, 0x19, @pid=r3}]}, 0x1238}], 0x2, &(0x7f0000989000-0xa0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r7, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x40004}, 0x20000000) statfs(&(0x7f00009aa000-0x8)='./file0\x00', &(0x7f0000ff7000-0xa9)=""/169) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ec000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ac3000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000ee6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fgetxattr(r1, &(0x7f00002db000-0x15)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f00000de000)=""/243, 0xf3) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007b7000-0x4)=0xffffffffffff0001) accept4$vsock_stream(r0, &(0x7f0000c39000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x7fc) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b79000-0xd)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000a6d000)='./file0\x00', r0, &(0x7f0000418000-0x8)='./file0\x00', 0x1000) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa3000-0x10)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x3, 0x2, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f05000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fde000)=0x7ff) sendmsg$key(r1, &(0x7f0000d10000)={0x0, 0x0, &(0x7f0000661000-0x10)={&(0x7f0000e9c000-0x1170)={0x2, 0x9, 0x3, 0x0, 0x22e, 0x0, 0x0, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_lifetime={0x4, 0x2, 0x7, 0x4, 0x800, 0x2}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1f, 0x10, 0x4}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_sec_ctx={0x1e, 0x18, 0x4, 0xfffffffffffffffc, 0xe8, "567bc9269220c272132d876323628442a239c935eb621e7991be85069dce2efee76c21b976621bdcd1ae073a4c85a1b64ce7a09c3544ab82d31f6a4bc8b8e771e6cc6f1091d7fbac7354bd57339408c9094c6c6ef1e4c196744029b085b6897993eee3fbd8193e975faf63df1d98cab6bbc517d4f4993504271951f2e9b089afeb245a17dde3fca72d9a05d8593f33f54ab1f7c235654cd4d343bafac7350e3221492d77fb743895dd40d45d3f3c30f221931042acc8e7dff33f9f91ba5e6caf820579db60505eb94c2be74bb1b190679810ed893a3b1a953cbf474dacd0adecf4c50013936f0446"}]}, 0x1170}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x0) pwritev(r0, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) sendmsg$netrom(r0, &(0x7f000096c000)={&(0x7f0000810000-0x10)=@ax25={0x3, {"2363b19270e951"}, 0x8}, 0x10, &(0x7f0000f9b000-0x10)=[{&(0x7f00003fc000)="027fc05b97514945ecbf76686b4aa01161bfab70bdca7399b0cfbf7b9df385431e918c0f2cb995481136d1baf9289a50037382943c1fde23257bc8f5d7ef00c06a5f503acfc7f9ca2b4b273feda20cd35778e4452bd5c1a38d1824675afe007068b3e17265e34bac86d05859e7fe49c678d54c3ddcb84165217a7fc35f5660dba3fa917e199556678a5149c62ba87f46a110d2f14769f92cf6ba1941a156e2e0b4b30e", 0xa3}], 0x1, &(0x7f0000303000)=[{0x20, 0x10a, 0x6, "6dcc9247096aa6dc14bf"}, {0x1010, 0x0, 0x7, "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"}], 0x32a0, 0x4001}, 0x40) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001f000-0x11)=@known='security.selinux\x00') fcntl$setflags(r0, 0x2, 0x0) r1 = open(&(0x7f0000013000)='./file0\x00', 0x40, 0x7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000000d000)={0x2, 0x4, 0x7, 0x6a, 0x3, 0x0}) [ 66.375920] binder: 9847:9850 BC_INCREFS_DONE node 46 has no pending increfs request [ 66.387689] binder: BINDER_SET_CONTEXT_MGR already set [ 66.393298] binder: 9847:9855 ioctl 40046207 0 returned -16 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000457000)='/dev/snd/seq\x00', 0x0, 0x220000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000199000-0xb0)={{0x9, 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]}) 2018/01/31 09:07:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000681000-0x8)={0x0, 0x0}) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) r1 = accept4(r0, 0x0, &(0x7f0000e45000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000daf000-0x10)={0x0, 0x5, 0x5, 0x0}, &(0x7f0000557000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000387000)={r2, 0x1ff}, &(0x7f00000b0000)=0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) set_robust_list(&(0x7f0000b97000-0x18)={&(0x7f0000c26000/0x2000)=nil, 0x23, &(0x7f0000202000/0x2000)=nil}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000151000)='/dev/hwrng\x00', 0x200002, 0x0) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) sync() ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000db000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x3, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x80000000000, 0x0}) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002df000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e33000)=""/4096) rt_sigaction(0x39, &(0x7f0000544000)={0x0, {0x0}, 0x0, 0x10001}, 0x0, 0x8, &(0x7f00001c2000)={0x0}) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00001e3000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) sendto$llc(r1, &(0x7f000032a000-0x28)="46789890b108a52d4ba1244f08af6cb1907a074763d7a70645f89b664e90207de70052c2a1b9c62a", 0x28, 0x2000c8c4, &(0x7f0000c43000)={0x1a, 0x19, 0x2, 0x7fffffff, 0x5, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x9, 0x9, "d854f355195f", 0x98, 0x0}, 0x10) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 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)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007ab000-0x4)=0x0) epoll_create1(0x7fffe) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fca000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000212000)='./file0\x00', 0x80400, 0x28) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000daa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ed9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000-0x4)=0xe8) r5 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000995000+0xfbb)={&(0x7f0000039000)={0x10, 0x0, 0x0, 0x3499f2a093a7739f}, 0xc, &(0x7f0000fd4000-0x10)={&(0x7f0000bde000)={0x12c8, 0x13, 0x0, 0x1, 0x1, {0x16, 0x0, 0x0}, [@generic="ddfdee2a0593b60de7950fb64722b9288e53195d44dc0357429841737c63831f296f456d4e4d3e4ca483ca89be97a5433b9c10cf03d5d686e9fe3ccb636587fd71dbbb4f556c1c7dcf4e6b800126cfcd", @nested={0x11c4, 0x2f, [@typed={0xc, 0x79, @uid=r3}, @typed={0x10, 0x92, @u64=0x0}, @typed={0x1008, 0x9, @binary="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"}, @typed={0xc, 0x15, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="0743dc35731e87a15f8df047291eef09892f3bcb3c9437ca72887ad8318650fd7253e74a8a0961fcdbd93853f57f47d6786c298b3ae8a34b206ec1b7d305c1548ce5bc55cb358ba719bc05bdb641199ed57f6e54c08ab258a8a2e9a698b42c991558915a47268963252b40482fc3c95ea751079dfe11b3a5b2cdf45a5116cff93c3ffe6be9d41eed8b398cf3e3ad602a177d629978ad068daa9b72c101dd8413903c80d26194428c62ac023aac6d8b8aeedea7a186ee25a026e60d9e2afd17aa9a7587a75cd572877e6fbb5bb550066ff7b9633a", @typed={0x14, 0x5a, @str='eth0zmd5sum\x00'}, @generic="3b236df974dcc40af5e8e73a8933d285cc048e000f2237529ee6accd1434f865c20dd5dc134c655415d79ae472dc30727edc5d355f19cb3ad33aa6918ed8fb84859e954f3115693c568be7f7ac4c6c1d6f6b97cc9b2574ed387b5de6ab844a7fa1ddbafdcc00b92219ff24b5bc846af834343e47a2184e33258b21380fd375436ccca0526b3a1b46fc2c2b385c4aee9f6bf3140c04f3cce02d8a8ec64a5d79202b86089a2c56"]}, @nested={0xa0, 0x35, [@typed={0xc, 0x8b, @uid=r4}, @generic="675d7f07be9c95502ec71d86c445d71dee85de5f6c6178481290581dfd50b87eb4aba05f88a680e8d436a274a48e64b96d6d0e7e5669bbcac760d8b047a54bd4da1e4c200d6b059992c017ff6eff0449b7a77b4d83c32facf43ef406c3f59793a5c4d5d45d264dc6fd574cffc36b2fc40f642fc4720280b6e426bd7e19216bfddcb5", @typed={0xc, 0x21, @pid=r5}]}]}, 0x12c8}, 0x1, 0x0, 0x0, 0x0}, 0x4800) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000+0x7cc)='/dev/hwrng\x00', 0x400, 0x0) inotify_add_watch(r6, &(0x7f00009e8000-0x8)='./file0\x00', 0x200) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000993000)='cmdline\x00') pread64(r1, &(0x7f00009d8000)=""/0, 0xfffffe1b, 0x0) close(r1) 2018/01/31 09:07:22 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="98747275737465642417776c616e3170707031405b00", 0xfffffffffffffffa) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000dc4000)="") timerfd_create(0x1, 0x80801) 2018/01/31 09:07:22 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x10, "d0adce9e5706b4c15f9acb1a50ae36c8723ad93208ee70cf9dbb460ac7af749103caca51fdb8f9e8b9639e7c968a64ef1a0322f58f191e0632f5147258a1dabda51063dc2278af460b9813921d63fa10c6cec595d395c57bfba145ec6fc9cb08499b6ae320b477953f5798342d59e6d57e74c70c3c396c8ca7ccea61adc5"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e3d000-0x10)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) stat(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f000055c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000513000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000079000)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0xb55b, 0x3, 0x1ff, 0x9, 0x0, 0x4, 0x5, 0x6}) sendto$unix(r2, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = syz_open_dev$sg(&(0x7f00004a4000-0x9)='/dev/sg#\x00', 0x8000, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000085000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000e16000)={@generic="1cdb3c642f3780a9ce8d44203fdb9abd", @ifru_map={0x3, 0x5, 0x80000001, 0x6, 0x54, 0x94e}}) openat(r5, &(0x7f0000011000-0x8)='./file0\x00', 0x10000, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036f000)='/dev/rfkill\x00', 0x80040, 0x0) getpeername$netrom(r6, &(0x7f0000494000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c29000)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000813000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x929, 0x2, 0xfffffffffffffffc, 0x8, 0x4}, &(0x7f00001fb000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000edf000)={0x1, 0xd, 0x2, 0x389, 0x3e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000a47000-0x35)={r7, 0x2d, "642d0f3f21688909caf20ea114097e1384a3b9e286f2e44f5893e013eb5bd05eabdfbf06340ea725a7898c61c0"}, &(0x7f000055a000)=0x35) 2018/01/31 09:07:22 executing program 6: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f000091a000-0x8)=[{0x6, 0x5, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076c000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f9a000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007d4000-0x9)='net/snmp\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a11000)={0x5, 0x4, 0x1000}, 0x4) read(r0, &(0x7f00003d0000)=""/232, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000233000)={0x18000000, 0xcc, 0x2d}) writev(r0, &(0x7f00004fa000-0x30)=[{&(0x7f0000557000)="c48f8307a21b50e4b1ee1a442864e3e5b9358102f8edb18edf97ae8eb078cdffa24ca876bcddf1ae4ca25ed06d8e7658e4c91ac0f761e10eabcaee51d6ed89c6e32e37a5586800cdfd8be23ceda312958fce6756b854d604bed9bedfba548e165b3cb24c739993a66d876594bb9a2b4b8f1a62d77cf728eebe3a7c22f24bc823b44b", 0x82}], 0x1) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = gettid() mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000d25000+0x8df)=0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) symlinkat(&(0x7f0000fb7000-0x8)='./file0\x00', r0, &(0x7f0000a33000-0x8)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/sequencer\x00', 0x280901, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d1c000-0x3f)=""/63, &(0x7f000096e000-0x4)=0x3f) r2 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000d7a000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = add_key(&(0x7f0000c9d000-0x5)='user\x00', &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffc000)="54928b5b2b1b662340986649349c434261609ac2e39874086f208b17e72b4d89c9bf0a374879748f5ae33a157a50e9c94939ddac60b7c34b4a3200af2b5d2026ac42db32de66413b1ebef79cb1993c3923e5b36c4ade6d5491c24fbf9d851e019d512e88ec04fb3cb2123d09353bb262b4fe23bfa8537608cd7a6c0f140a239f4b038481d0111668bd85d55638943c4d633949b13297f76d3766e2acddf9ebc184214ccbaf8b327f07be465e1bcc3196d38ab2793fa68c8ff6e28190997b14c0584c0e95f79263144cb933c265401dd2729c1369c9b8ef7087badd79bc82d4b190cb9c9a", 0xe4, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000a99000)='trusted\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000326000-0xf)='/dev/sequencer\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000142000)=[{&(0x7f000028f000-0xc1)="7604f32c94bb7065d12aa115173f4249fc9923b9dd65e928ccf29414fb7653889d23262ab773df9b3cc2d5fcaca03c6537904c90b5815cbf01ca17013970ebcf1ea99453be32808a23447774a1deec3d8e7439073683d687b8a6809e52a710489778490752fd1a05272441862385abe0283f3cbe3a5bb90446a88518681f2b3b7be5c1768fc32265315041d32965e35900d5a3929608b7fb8d8c3d428e93bed304c949743939735bea4ce654c231362253d4fb87a15f141c3547549c48ea48effb", 0xc1}, {&(0x7f000055e000)="80169dc733f68024f70816ddca421ad4c595172db7ed8558d6b2db7c672b7e1db3af032e91847a0f77ee99ed68fd5fa1859b4d7ab18af63f4d89ca6396b1981faa00a870ba0c0b7833a546ea78be1e8823", 0x51}, {&(0x7f0000823000)="cc495df4f5b95805f8b8b2ff825689b7124ba085b68ebc86e80eafccd12731bf215056d968b5a40ad5d67341588929528660946d14c5a52c4e6d3f18d6d6f8d56d1f01b16ce51c0e14f4343682d1e78679a1f59d2904a5326e643e45c08a8abbbfc8ed4189dafea2d2cfc17467349d00946db4043bf0f9bf0837b2bf148a564e794faca239b24ff24ecc0345bf8cec6eecb3e47f46a57b539f7aae79a84483055b6e6f46388767d180cd69adf8971339ce094a8c4d2b9d9937108d3329dad068313386ac063a9c729591dc9310833dcbf7a8f822b660fd383d94857134d984c918b65ddb28e29f9a95560fbd012f26", 0xef}, {&(0x7f00007c1000-0xd1)="aa172e463cca9eb1bfefced6d93c0e072ff864b764ab181a1c266be56be109b541044e4f975bcdffb9b519eef7301d1322c9f8853fd87f3786aea1ee41f601e6a4044fde90d3819ae2efdb439747d698614059619db33e6ab9eced3718b61c9ad525c281f83dc126ca97cd5dd9023f18c354bb181209a0001bbc362af724007d8d198f80fe92d18c8b686e0deb638b5d998eaf2c3f925bf637892c343ab6dd21dc41e8d2c9d685a9c65ede947e344b5dc94ef7796da5a1d2ba2f6708b13c96af83f7c1c38a8513123311ff33640985304e", 0xd1}, {&(0x7f0000a08000)="dd74fc03364c8b335b5099d1a529901e68d05312d18acbadc16b2a9937ab987ed257889bb6003b0931d6af84ffafb18c57119e7811d772ddfee657494397bde03c", 0x41}], 0x5, r4) truncate(&(0x7f0000587000-0x8)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f74000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009e8000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r2, &(0x7f0000acc000)="260000001a0053910000f9ff09feff000000eaff14e0f1ff609b000000ec5501000d8b017f42", 0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e31000)=0x9, 0x4) 2018/01/31 09:07:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000889000)='/dev/sequencer\x00', 0x88801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x3, 0x6, 0x8000, 0x10000, 0x0, 0x52, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000043e000)={0x0, 0x68, "5dd050f54898e6fd40055e7cc551c7e6d759168bc77807e91541fc4614d04ed4a33dc55478333db49823992290d9eb7597b54d9925bc3fb29b9d2c4d259b6c1acde74900e8dda55fc2c8c365e3891a4fba287c75c66503a5b5906d487000dce0e715151968ff0886"}, &(0x7f00001b1000-0x4)=0x70) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e23000-0xc)={r1, 0x401, 0x30}, &(0x7f0000034000-0x4)=0xc) writev(r0, &(0x7f0000bd8000)=[{&(0x7f000041e000)="", 0x0}, {&(0x7f0000371000-0x94)="4e97ce10caffb204c7e4853402aff6d0727aa0ed66161c20b80018a0a46852aeb4c8b926400011c7b5914517035bfdb3035563638d0ca67ec446f7b77d502e4f98d5b5be396b566e171cc613c1355695fae3d426b9204b21b4e86c0f3235013e16f4d9b3dd879caea24a89ea4da8a42d8dd188eb656af7838bd65f392cd088ff7935d74aed8ba463aff5da860a65bbae552f41c5", 0x94}, {&(0x7f000038a000)="6ed713756af8c2fd698c63063d33d6ea887fe4951f473cce9f6cf723196ce5879f112358bcfbcf6f3c758230159941212f1f1fb46b03a6eb78dcd8b026d2ada4cc86229b2c4e022c436efc1e9801750f4f0ea2b69e086e243945fda5293cab9824817dc94fefffef2de7aa9ddc3bec9c7eecdc3f6aa0ea4fe54d14f1807d", 0x7e}, {&(0x7f00001e0000-0x2e)="47af438c5fe0d1a5632813b6e60595a077589ade969437d2f36b54af0a8f277d7b0e4ef9994b67a1daf7cb2cc5c7", 0x2e}, {&(0x7f000069b000-0x1000)="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0x1000}, {&(0x7f0000a75000)="1ebb8d119ddfbd8365471172aaeaa2018c4b3e1f367791d4ac9340a486d9394f7f7702fc716c3c7e529f9adccac983ba7daa69741b0bec630986c2259d02960b1135efc7feff4cf996fc4c11f7e435ac4c6788d72fac71c34fb09c628c1015d7c881c1fda2ca7b2a1d9aa8b808696c5c40b73b4d309238a734ea8156dbf9abb48d90738a7e9f71f7e96bc92cd4fc7470775835151925bc6d76a4de", 0x9b}, {&(0x7f0000f25000-0xf3)="88385687fbb8ccce0cc681f0892dc2f8f22ab77ed7bfa742fd44afadf82926cb187ef5e2ab8266e0ff4b8a2d59fbf7cfb23d1d0f28788ab72881664216effec0a33f3550a50c6e6ff9335b3116d4b89282372c1eb460d15a8f57e1aecd1fa4363fffd906616bfc3349332b3b5b2a70a5d0f3d164daacddc8d791a71acd6db85ec6b1faad3d1d90962b5c99bd58cddc8d7d502b8616778a0d156228311888cf19e6ef701600e8c4684e2f6acf362ca387c80742f6874061728320036665a2e5d6171d5a26b7ac1f69ecaee0749a09ec36e6d5a272f2f07b0f7607e6e084bc840a901ae87a6afaa1a4071625628336ba13db262c", 0xf3}, {&(0x7f000097f000-0x1000)="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", 0x1000}, {&(0x7f00009f0000-0xc3)="3a2abcb8f91446437628c8427fd7062566c0d334847e3bbdabe396c7ea8637da84c7e49846c51144641307654c1ea3320cdcfec3b57f88514ceb36e274cefd31123552b37fdd5fc74b18181cf1ee59df3edd3637bcc590314962f3ef10dd010be7829348764ffa96291aecd9ed2b83523ba7b0ac542b7fe88ccab1b2b2e9b0be4247227f9fc5c30977625a610bbb61b874fec816791abdcac7edc48add160eca918b9df6f8059d142710fe11cfd2e585ce57b9862a861fdbdcfa5f7865dba368baf218", 0xc3}], 0x9) pipe(&(0x7f00001e6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b66000)={0x6, 0x2, 0x5, 0x80, 0x0}, &(0x7f00007ce000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c87000-0x8)={r4, 0x400}, &(0x7f0000325000-0x4)=0x8) recvfrom$ax25(r2, &(0x7f0000998000-0xe0)=""/224, 0xe0, 0x142, &(0x7f0000480000-0x10)={0x3, {"9d9c6ad270b7f9"}, 0x401}, 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000fe8000)=""/202, &(0x7f0000865000-0x4)=0xca) sendmsg$nl_xfrm(r5, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000065b000)={&(0x7f00006bf000-0xb8)=@updpolicy={0xb8, 0x19, 0x401, 0x4, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000000, 0x0}, []}, 0xffffffffffffff65}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f000081a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c22000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00006d3000-0x50)={@common='ip6gre0\x00', @ifru_addrs=@llc={0x1a, 0xc, 0x8, 0x200, 0x5, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e05000-0x348)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ftruncate(r0, 0xfffffffffffffffe) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00004e9000)={0x200f1526, r0}, &(0x7f0000fc7000-0x18)={0x2, 0x8, 0xc5, 0x50ad, 0x9, 0x7}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f0e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00009e0000)=""/146) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000cd8000-0xc)={0x0, 0x0}) 2018/01/31 09:07:22 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x10, "d0adce9e5706b4c15f9acb1a50ae36c8723ad93208ee70cf9dbb460ac7af749103caca51fdb8f9e8b9639e7c968a64ef1a0322f58f191e0632f5147258a1dabda51063dc2278af460b9813921d63fa10c6cec595d395c57bfba145ec6fc9cb08499b6ae320b477953f5798342d59e6d57e74c70c3c396c8ca7ccea61adc5"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e3d000-0x10)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) stat(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f000055c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000513000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000079000)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0xb55b, 0x3, 0x1ff, 0x9, 0x0, 0x4, 0x5, 0x6}) sendto$unix(r2, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = syz_open_dev$sg(&(0x7f00004a4000-0x9)='/dev/sg#\x00', 0x8000, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000085000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000e16000)={@generic="1cdb3c642f3780a9ce8d44203fdb9abd", @ifru_map={0x3, 0x5, 0x80000001, 0x6, 0x54, 0x94e}}) openat(r5, &(0x7f0000011000-0x8)='./file0\x00', 0x10000, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036f000)='/dev/rfkill\x00', 0x80040, 0x0) getpeername$netrom(r6, &(0x7f0000494000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c29000)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000813000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x929, 0x2, 0xfffffffffffffffc, 0x8, 0x4}, &(0x7f00001fb000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000edf000)={0x1, 0xd, 0x2, 0x389, 0x3e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000a47000-0x35)={r7, 0x2d, "642d0f3f21688909caf20ea114097e1384a3b9e286f2e44f5893e013eb5bd05eabdfbf06340ea725a7898c61c0"}, &(0x7f000055a000)=0x35) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008fa000-0x8)={0x0, 0x0}) ftruncate(r0, 0x832a) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000190000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000109000-0x4)=0x1c, 0x80800) getsockname(r0, &(0x7f0000733000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079a000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c20000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cf9000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x8, 0x2, 0x0, 0xa, 0x0, 0x80, 0x5e, r2, r3}, {0x14, 0x2, 0x7, 0x81, 0x6, 0x20000000000, 0xc73, 0x5}, {0x780402a7, 0x3, 0xffff, 0x5}, 0x8, 0x6, 0x2, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x6f05, 0x1, 0x100000000, 0x2}}, 0xe8) r4 = socket(0x10, 0x803, 0x0) accept$packet(r4, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8c000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000047b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000aa5000-0x8)={r6, 0x605}, 0x8) pipe(&(0x7f0000e5f000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000018a000)={r5, 0x4, 0x7, [0x3ff, 0x4, 0x5, 0x4, 0x8, 0x8, 0x5]}, &(0x7f00002ac000)=0x16) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00003fb000)=0x2, 0x4) sendto(r4, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a5e000)='/dev/loop#\x00', 0x1, 0x400) fcntl$setstatus(r0, 0x4, 0x46800) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000687000)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000997000-0x10)={&(0x7f0000771000+0x743)=""/45, 0x2d}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) r4 = syz_open_dev$mice(&(0x7f0000aee000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000607000)={0x0, 0xef, "3a9ea84b7dc8cb9ae609cd0d43012531c23e2f55c29cae2102fdf3395203fe524a212b88b304452f82c3c43e96c9b58a1142a5b5deb1dba987d20f9458835a7163a782f9545e60729673a77d1d7aeb6b31529707a2d122ea6d705198c3380dc74c66c4db99223b5eb6f31818e71808dbef563e8d851095466077226cec6cbf7db9ebbb04c22f8456cb73ae0f3ea09defb0e215abee25b34f38822175864db6e5a87c293c61eb7ab48e77b4d1deca60838a5686739a007516305ae2a56561656f825d16dd98abf72cf85f161eabdc9f1af1c6ebfb7df14477829c44188cf4a8c5e0563f0f7218e999cce95e9abc9d6c"}, &(0x7f0000f61000)=0xf7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000adc000-0x8)={0x0, 0xe00000000000}, &(0x7f0000abd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f6d000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x0, 0x2, 0x3}, &(0x7f000080d000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000dad000-0x8)={0x0, 0x7f7e}, &(0x7f000093a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007ba000)={0x0, 0x7fffffff}, &(0x7f0000405000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003ee000-0x40)={0x0, 0x41, "815475c1219ff6a3ff897324244e9ca1cff7da31a68862fdee0b7b69058714e7e22e3f478fad37f7a1392d8983b56107d3f8dbbcb12028c16fda4023beb870e2ab"}, &(0x7f000045c000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c06000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1}, &(0x7f00008c6000)=0x98) sendmsg$inet_sctp(r4, &(0x7f0000bc4000-0x38)={&(0x7f00006c3000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000159000-0x30)=[{&(0x7f0000436000)="9f233fbbfe997fab31cc2f5f99543c684a06f84ffdc7fd0c077bade4573673d174626e8165ddabeb615d44ea27d19e7d2089829994924cf97a46d01194a0190ec0204783c2986e5c5668cb4b7c86f92e6d0d9f8c20722dd6def5bdc1fe856f4bf466e77d39b15a122716db8ef724708242b83e8004cc185f85ee25d7461a22ff2b2984f1815325f00a164a5b1782817e4b60816cd10f69be51b3859f0b9936634a4530e16d62f3bc3faab21552495b4a4799a0255bad378275fcd8c7bc7a2e6029e37981f2b29cec9319d973d523c9d2", 0xd0}, {&(0x7f0000de7000-0x64)="2302db090ab1eb469b8a2bec16a27dc31608aaf5f99641460fc68eaabf9f05197ba6f95c20ca3bbd4e7c34a26d8310b437d70cb619f1f8533b441832e07ca058b2d8e9641db967775071d63d6fc979473a8824d79f490bbe59758c95c81d87936f7eab07", 0x64}, {&(0x7f0000e05000+0x4ef)="1c0b3a1902972764d985e3b4defdf72b77a74ecf74c355f36493df95008633641b0aaef67255f6f7d69d3dd3513f32d0cd14425e60ebde532dcc577ee43f34bb1f05397a020b8adf2a9296ee583b50a0524eefe4e5ae1e940365061a81a8a2b5dccee4312696622ed28fa4c5562ad747f8cf75de678d06e0c514c84668158e538d21f61d9fd40d3a8f941374e99f2f582c46812dbc19af93d86686fe286da768efb71650651d8e643123dd1ea22a87306f5d95466feb0e21d9d84033293fb52e7c8f3586f72ddeef73aa955962694bce49", 0xd1}], 0x3, &(0x7f000015d000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x8, 0x7fffffff, 0x0, 0x101, 0xc4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xff, 0xa, 0x3, 0x5, 0x5fa, 0x7, 0x7fffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfff, 0x72d, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8204, 0x5, 0x1, 0x3, 0x3271, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x4, 0x80, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0x5249, 0x820a, 0x1, 0x7ff, 0xbaa, 0x8, 0xbb5f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x1, 0x45, 0x3ff, 0x9, 0x7, 0xffffffffffffffff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0xe, 0xfffffffffffffff7, 0x6, 0xde8, 0x0, 0x80000000, r11}}], 0x180, 0x8001}, 0x8000) 2018/01/31 09:07:22 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000014000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={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}}) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000623000)={0xaa, 0xc, 0x0}) setrlimit(0x0, &(0x7f000001f000-0x10)={0x4, 0x4}) tkill(r1, 0x16) close(r0) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="99", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000250000)="") madvise(&(0x7f0000635000/0x4000)=nil, 0x4000, 0x0) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x41, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000167000)="e00e1630d8e5a1683b8df496432518139ccfd224a714d7e5aaa88f357ec89776fdc2e55e9cdb013575e6a22490822b67ce87cb521251b2fe5d50bfb634a544d23e98053ac98941bf0faaa74da05fb7507ff1befcbf62e9bf5c3d4b299742c8ee561023a1a5410c48229b82ca038d8744fefd8251567968cebe1789f941e1b6bebc26d88fe6ed8a821d96d9063e20dfbfeed416ac65511831ec6b309ce09766dede7f493ba4dae59d06879e80b1ce367484a1db180020848842c4babe3de955127e44193744d4508d1822e7") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$eventfd(r1, &(0x7f000013c000+0x9d1)=0x1ff, 0x8) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5c000)='/proc/self/net/pfkey\x00', 0x24180, 0x0) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/rtc\x00', 0x400000001ffffe, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0xa8)="fcd870b59c7d98d3e0c19163cbe4b65936c27fb969085f12f435873742f218e7ee2614aaee4be31272021675668cc31b0ddb89ccfdc0eb430d81c3cc580410e5cca1d2c906c0b43320809ba465af2ebc50813e97a2578fabfce744bcc9d4444916aa4691f55acad2c1d7e65a0c9875d6b8984ebaa3e4bccc7e40567ccc2f29bad138100c478435ca1ed90e8eb537a0911fe68965aa44c2f4af8c804bc2c1d75019694877cd1513f7", 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r1, &(0x7f0000621000-0x91)=""/145) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000112000-0x20)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00001ee000)={0x5, r2}) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @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, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00009e5000)={0x10, 0x0, 0x1, 0x10000}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000023000-0x8)={0x0, 0x56}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000012000-0x4c)={0x7, 0x5b2, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/enforce\x00', 0x10001, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000049000-0x4)=0x0) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fa3000-0x8)='./file0\x00', &(0x7f0000fa2000)=""/245, 0xf5) renameat2(r1, &(0x7f0000bee000)='./file0\x00', r0, &(0x7f000003a000)='./file0\x00', 0x2002) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00007de000-0x4)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fa4000-0x24)={0x3, 0x10, 0xe288, 0x5, 0x3, 0x4, 0x101, 0x0, 0xfffffffffffffffe, 0x7, 0x7, 0x7}) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000221000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000036a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000035f000/0x3000)=nil) socketpair(0x0, 0x80007, 0x40, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f0000001000)="1db57333ad8a10776e405d84615b310a1ea8a5592b1a1cc8f766dcf3f1887c33"}) 2018/01/31 09:07:22 executing program 4: ioperm(0x100000, 0xffffffff, 0x2) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/31 09:07:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000001000-0xa3)="5aca5fe895ead6be594388310231c8a5cffbcbf19ce307d1c4105168f347718548741d47bcef4a06bdff5d9e5314102c9d5d91f5362441b56e39cf4ec58bf50a53fc216fec296861e1764efcdfffa9aa2679aa36f783803f6af3ce576c0aed6b583524c1771dbc40fc9747d023adcd3ba5344665c3f836ea1cd8eb332306aad020934e5191ce9512c94ea587d72cced40a7555fffc4aacc162e5c551eda954448b8f45", 0xa3) r2 = dup(r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xab3c, 0x20, 0x7, 0x3f}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0xe0000002, @rand_addr=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x1ff, 0x6, 0x913, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80000, 0x0) lseek(r1, 0x0, 0x2) 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) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xdfffffffffffffff, 0x1010, r1, 0x0) recvmsg$netrom(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"6510478db0e775"}, 0x7}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000001000)="1c8d30c2692751678d8a8ebbb5a86fa6a44ac177759c3c1a803ddd6850b72e497452e71a1ba9398dca1d90a7177a290f1d2f96f5ccfd9fa3c751b3bc75c83fc339ac9c0540307d06da3c5f9f2f2c2758600a29389901393c6bce6196c25bff0d167ccbe98c504a7392b2347a943256678d34f4723dc242e4bbf76965fd806204a04b7db3645e681ab91349d20f6c06fd931007576f511a46fb1f7c5decd5e35a35bc73454f9f3c28adf966aa79a9c6", 0xaf}, {&(0x7f0000005000-0x15)="c2f7bedc9b9b277c57e95affe9d650ebf868edea5c", 0x15}], 0x2, &(0x7f0000005000-0x178)=[{0x78, 0x184, 0x5, "1843ca11fc034237f5e493803756a85248233f8e1a4f7dd3726ddff77c062a38d44cffa79222cfa035196bb9f8d5a79f1f5185bd61da91f296618179670e6c789dce5a3f7673995721f0f0e9ee5e400894d25414982e0bb20fa43708c749a764c980d5e7cce3"}, {0xd8, 0x116, 0x2, "941637e131c71eced09139c08b7cb20fd987c558759a0023c5d823d5488ed363c91f61bf63a3b4f97d25dfe7bb4663da64c9e7aea4df9b4464b09062f847248e5880b145b48c32633b0b81bdc2a15a7c46786e23f62997f92b1114a1f578f493ae7c17bd589492d434a560b5663eb33fd194d3ab54b0f92aaeffa84f92fbe67a7087e40c079b460fc1a68c456d089a1431cb9b33a7ee349da39a77580e0f7dfe3b12eaa7ac6d2a64e843b2c05db94388d679dbf854e0d3affd1c6b2a31781cb967c8d075a2"}, {0x28, 0x10f, 0x3, "f6d5cbb1bb3fabd35d5a041b458cbe38533316ae4e44"}], 0x178, 0x40}, 0x40000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x200, "84b3d668b081d7b8dca30b9f4646f096666ba93eaab8ff4d4e56c6ca9d4d6272ae46e4a7c24e091e4ef81ef81a82c98f61bbbab040536fa95a9e001490d7eb2cd7e999dcc071cd06c361b24d26e80ff0"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0xb5)={r3, 0xad, "acb36c12aaeaf899b70759f4486ff700000000000000000fee5b0f97fc0f3d18756b38f09714e76b3c4fbb285bff4e401440b4afd6ac19a2088d11a9370b682663188fa1bbbff95bfa107835c1a7346322d71f8ee406248db8444c9557eb0def7b2ed415ec07ea72f760befd199e8a0d1dc4f623c93d9e5a586d7549e02e91dd174d8cf729a957aa2538df030dabd163e15c2d60a50bbcdcca390b322e2792d51551b9608048f8bc5180a0b33c"}, &(0x7f0000003000-0x4)=0xb5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af6000-0x69)="", 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="0eed2df8b40df76e9dc265eb01c17095", @ifru_flags=0x2100}) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000167000-0x79)=""/121) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ef000-0xc)={0x0, 0x1e, 0x0}, &(0x7f000087b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000b000-0x18)={r2, 0x9564, 0x30, 0x8, 0x5}, &(0x7f0000bce000)=0x18) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() r2 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000)=0x72c0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000017000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000)=@getsa={0xc0, 0x12, 0x60d, 0x3, 0x3, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xa, 0x3b}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4, 0x2, 0x3, 0x9, 0xfffffffffffffff7, 0xf7c, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x0, 0x3, 0x341, 0x2f1, 0xaf, 0x100000000}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) accept$nfc_llcp(r2, &(0x7f0000017000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000017000-0x4)=0x60) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000016000)=""/47, 0x2f) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/240, 0xf0}], 0x2, 0x0) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000004000-0x97)=""/151, 0x97}, {&(0x7f0000004000-0xba)=""/186, 0xba}], 0x3, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)=""/82, 0x52}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000002000)=""/221, 0xdd}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x80000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002000)={0x1cb, 0x7fffffff, 0x401}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 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=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000005000)="c8c2c2c9b01ffb28b8692ec6b5a97fb3e55d640934c36f1678bc53bd04ee3dff06996e4d5d3555e9b9dc6c78194e2b5abea25fd4a61b3079199d", 0x3a, 0x0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r2, &(0x7f0000001000-0x5f)=""/95, 0x5f, 0x101, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x27, 0x1, 0x9, 0x0, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x0, r3}, {0x7, 0x80000001, 0x1, 0x9, 0x6, 0x8, 0x10001, 0x1}, {0x0, 0x20000000, 0x2, 0x8}, 0x1, 0x2, 0x1, 0xba1adc8229f20a5d, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x2, 0x1ff, 0x8, 0x0, 0x0}}, 0xe8) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e6c000-0x40)=[{&(0x7f0000199000)=""/168, 0xa8}], 0x1, &(0x7f0000ce5000-0x90)=[{&(0x7f00008de000)=""/167, 0xa7}, {&(0x7f0000ac7000-0x6f)=""/111, 0x6f}, {&(0x7f000089d000)=""/50, 0x32}, {&(0x7f00009dd000-0xa2)=""/162, 0xa2}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ba000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3c000)=""/237, 0xed}, {&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e16000-0xc9)=""/201, 0xc9}], 0x9, 0x0) mq_timedsend(r0, &(0x7f000053c000-0xab)="70fc045850f0e723301c03bb383d1037db631de7210a9fb4aceb9fa8aa9650c75b1345445b301ad0c2a9b3e0eb821ab4c1c1550d615d92b2b17c6654c25e9ecff63811e5d99fdcc6ba2d36c2561fe9986c1ee2aace25bd712a53db1319e8244263ea4b0720e2d4eca8ad7d4ac79207faff56ea688ed7df54b43c4f1ede6138b51579cce5e934f1639a32a6cde21d504f6dd9d3f9babd9ae006003692619e2ec3a3357c28d38e803429b04a", 0xab, 0x4, &(0x7f0000aa9000-0x9)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000027a000-0x28)={@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]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000094f000)={0x0, 0x3, 0x0}, &(0x7f0000e6a000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dcc000-0x10)={0x5, 0x8000, 0x8001, 0x100000000, r2}, &(0x7f0000812000-0x4)=0xffffffffffffff76) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/31 09:07:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x8, 0x61, 0x100000001, "14fe1250210bae7e726618f54810b673da13bef5f2fee69b4da199a729e3e286"}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000)={{0x3, 0x3, 0x85a, 0x3, 0x2b39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000993000)=@assoc_value={0x0, 0x0}, &(0x7f0000d23000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be6000-0x8)={r3, 0x3ff}, 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000b47000-0x50)={@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], 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}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f22000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000-0x4)=0x2c) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r5 = add_key(&(0x7f00003d9000-0xb)='asymmetric\x00', &(0x7f0000ae3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a8000)="3ca789dfa937fa6e9dca3aeb9bf4f366335cc10dc92f88eeb350b9d6d44ecc64be75999b2ad0a43c98b213081736ff4bdd83ec7dbc6fcf69ac4934bcf960a0318e5cd6a75166eda9514a67842aca526d9d0c54f021a7e9a2cd236634c6554b32928ca50266674d0812287aa969e56b17f2f46fcd59", 0x75, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r5, 0x9d) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/31 09:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ebd000-0xe)='/dev/keychord\x00', 0x801, 0x0) fchmodat(r0, &(0x7f0000e59000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f00006ab000)='./file0\x00', 0x80) umount2(&(0x7f00003ae000)='./file0\x00', 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000f8c000-0x4)=0xa00, 0x4) 2018/01/31 09:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000)='/dev/input/event#\x00', 0x20000, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000127000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000733000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fc9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a7c000)={r2, r3, 0x2}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000382000)=0xff98) ioctl(r0, 0x80004520, &(0x7f0000498000)="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") fcntl$setflags(r1, 0x2, 0x1) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x100) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000+0x7d5)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x21e0)={0x21e0, 0x13, 0x503, 0x6, 0x3, {0x20, 0x0, 0x0}, [@generic="18fef9cf5c3a00ea9e3edcba3e2d94342467c7877d3c7012690e28ad4a27bd5a5a34515b4bf4e8c85361a51553410d221f56eb0851421c9bd95b4368a8ed9e07a5ddf8b6b4f651c16f8ead2a76a67723a796a9e61ed2dea72074169a4a21245c39b31baede91ebdac584b7fcca3b0e5b6784672b7eddf1efa3c769b160de2256fd66bc914b1e4da1f650a6833384bc3a8f06cbd999ebeed7cfb8d724ec758936f6e2efb57a440dbfb10bdf0f8098a97b4ad93291d2775d77d0545aa1545f07d0341afdf04ffac950b0474adb7611", @typed={0x14, 0x58, @str='em0cpuset!\x00'}, @nested={0x20e8, 0x26, [@generic="26552ec5698aca6d309e28471deecdf963610c979b8d823515c2ac0985726b8219e1f86d5f1d86eecc3f1a2ed610ac1989abdb29d5661e417cbedb839ef806d6a4590e8df084f25aae4fb2bb5d6082eb69d64ef7a8625ead956cb91157929f1f42f3dcc45cfe0647d5fa44110f3f6974611effea2b85f72be08948897339cb6dcbf85c5e7f78c15be7d59515045960da1884aeff5a2eb06ed565f65c5f9fffdec6d9d7a49778912faa8a09fb0eda3ec12fe0db2da5e5b2cc2036168de4e6ab009095ec753cdf88887c825d8be5dbd1b4944e84a1f5", @generic="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@typed={0xc, 0x23, @ipv4=@broadcast=0xffffffff}, @generic="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0x21e0}, 0x1, 0x0, 0x0, 0x1}, 0x800) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/01/31 09:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000765000)='./file0\x00', 0x412500, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f68000-0x8)={0x0, 0x8}, &(0x7f000028c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008b5000)={r3, 0x8}, &(0x7f0000b2a000-0x4)=0x8) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x86) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000057a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000da5000)=0xe8) r4 = socket$inet6(0xa, 0x7, 0x9) write$sndseq(r1, &(0x7f0000044000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000f86000)=""}}], 0x1c) shutdown(r4, 0x1) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 09:07:22 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fa2000-0x30)=[{&(0x7f0000ea4000)="72b5d1fda01f9ae41a2ca33ef4f167f427a72963dd3d3cb0754b3e9d83", 0x1d}, {&(0x7f0000fa1000)="541a77c3e39e6325a81bb5f2aa5836c19f6c48b3c91015be3cf1804bbc138d32d83f0bedb40b1611bc09d521f30127d27fc59d38389b56b469c35c597aa7c9d3f50e154ecd1f3c1a4a74d3a96fa59d30c2c8140455245c614e07e3ff7b23804f64c019f795f7acaa5c71490ffc2ffdfac77a33b6518cb09eb12d0876291ea3649ced0e607c91b6ef8637284dbd22c0b23bdfa79290676a25a48b", 0x9a}, {&(0x7f0000fa2000-0x34)="07bef3e2821ce7d45efa6d5b59867779abb8d2e7614da40e28a054b5897a17a7cbba3e8b571f8366c9bd7c62913ad3971a92967a", 0x34}], 0x3, 0x0) 2018/01/31 09:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000563000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000133000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003d3000-0xa)={0x3, [0x5, 0x1, 0xf31]}, &(0x7f0000334000)=0xa) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:22 executing program 0: msync(&(0x7f00004c5000/0x2000)=nil, 0x2000, 0xb) 2018/01/31 09:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ba5000-0xe)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b0000)={0x0, 0x8, 0x53d7, 0xffffffffffff8000, 0x1, 0x4, 0xc5, 0x10000, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0xffffffffffffff1a, 0x401, 0xffffffff}}, &(0x7f0000c4f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fbb000)={r2, 0x9, 0xb1a2}, 0x8) write$selinux_context(r0, &(0x7f0000512000)='system_u:object_r:sshd_exec_t:s0\x00', 0x21) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c6000-0x8)={r1, 0x4, 0x92f}, &(0x7f0000dcb000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000214000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00004fa000)={&(0x7f0000b6b000)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000f68000-0x10)={&(0x7f000049b000-0x20)={0x20, 0x0, 0x4, 0x310, 0x0, 0x0, {0xa, 0x0, 0x2}, [@typed={0xc, 0x6e, @u32=0x20}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a6d000-0x20)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b39000)={0x0, 0x1f, 0x10001, 0x40, 0xffffffffffff7fff, 0x0}, &(0x7f0000c8c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000086d000-0xc)={r5, 0x7, 0x20}, &(0x7f0000b14000)=0xc) 2018/01/31 09:07:22 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004a000-0x6)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000004e000-0x38)={&(0x7f000004d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004e000-0x10)={&(0x7f000000e000)={0x48, 0x9, 0x7, 0x206, 0x2, 0x3, {0x3, 0x0, 0x6}, [@typed={0xc, 0x56, @u32=0x80000000}, @typed={0xc, 0x7f, @fd=r0}, @nested={0x1c, 0x74, [@typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getrlimit(0xc, &(0x7f000004d000-0x10)={0x0, 0x0}) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@generic="a0040318fc0d632c96f587f1398c0ca5", @ifru_flags=0x1}) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f00006e7000-0x14bc)=@hdr={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8d8293", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0xfffffedd) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000389000)='/dev/rtc\x00', 0x80401, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fcf000)={{0x3f, 0x3}, 'port0\x00', 0x8, 0x40, 0x3, 0x8, 0x1, 0x2, 0x3, 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]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000042c000-0x4)=0x0, &(0x7f0000a7f000-0x4)=0x4) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00009fb000-0x8)=[0x1, 0x978d]) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000601000)=0x9, 0x4) 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000845000)='./file0\x00', 0xc200, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a01000)=""/124) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) flistxattr(r0, &(0x7f00005d3000)=""/4096, 0x1000) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:07:23 executing program 2: 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) clone(0x0, &(0x7f0000000000)="f4493be6ef587e83038c90c62768b524eaece2a287cc9d88027d3bd817ee438efd7f986b23d86f47c06c8915002afbb25c2a77999567550000000000000005736dbb003a1e71a0869cc9bc89b8790b80270fc7364de237f439cdfea4ee2b75eb2a6dc202bfa182797f8e7713282018a9c34dd1b2a30c13fb16946e73cd4a55e1b0400b0d9b4c11", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f000062b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000698000)=0x14) stat(&(0x7f000014c000)='./file0\x00', &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f000027c000-0x8)='./file0\x00', 0x2000, r2, r3, 0x7, 0x5, 0x2850c42) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c93000-0xe8)={{{@in=@multicast2=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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000640000)=0xe8) stat(&(0x7f00008b9000+0xfa0)='./file0\x00', &(0x7f00001fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000cb2000-0x38)={&(0x7f0000bd2000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000ff7000-0x10)={&(0x7f00003fc000-0x570)=@polexpire={0x570, 0x1b, 0x900, 0x0, 0x1, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x3, 0x5, 0xa, 0x20, 0xa0, 0xbf, r1, r4}, {0x7fff, 0x4bd, 0x2, 0x5, 0x6, 0x8, 0x0, 0xfffffffffffffffe}, {0x40, 0xffffffff, 0x2, 0x6}, 0xffff, 0x0, 0x2, 0x1, 0x1, 0x1}, 0x9}, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x0, 0x3, 0x7, 0xa, 0x20, 0x0, 0x3f, r5, r6}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x401, 0x80000000, 0xc6c, 0x7, 0x43, 0x1, 0x81, 0x8}, {0x8ab, 0xffffffffffff0000, 0x3f, 0x40fb26fc}, {0x1000, 0x8001, 0x1f}, 0x0, 0x2, 0xa, 0x1, 0x7fff, 0x10}}, @replay_val={0x10, 0xa, {0x2, 0x1, 0xfff}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @replay_esn_val={0x30, 0x17, {0x5, 0x5, 0x6, 0x7, 0x2, 0x2, [0x7ff, 0x7, 0x8, 0x4, 0x401]}}, @output_mark={0x8, 0x1d, 0x4}, @algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x760, "f0beca6178d343f4647653537d1cb7ebcad723e3f4ce5a6b8e109d1d27131b7e07f085f3bc7fc9f3a615efd420dc822ddb2164064f8b87e058c41c1dfc98e1299a6cfff4f36f5b236b111b7a4f3f01da389dc1cb4c88927290e5b8927b630da362c1ae58dad9cf16152e8f0540ad83d3561004bf92591ae11f1e0561450e59465831b9e5237b83fa9b942acbf1b6232e69a1f052a609e95610d4a142ca8e3dccbacfa8ce21c4e5a252500be548a51c5314a88e7dd84623db86ce7c32a7f70546dc8bb59e67ea8ebd62c80597af735af9a543855f76ef113fc39da586e179a6818cea3806d1470031e358c5bc"}}, @sec_ctx={0x104, 0x8, {0xfd, 0x8, 0x1, 0x1, 0xf5, "34372d561a1d5b971ae23cf6291834572b7f8705b88858459afb4bd329d378b08bd5c5019a97333cc257b8e837da7f8905257b6f65e3c5fc27f9cebe5cb0e2e6b94203e238db8688a5391d5272c48967903002cebab78ba691dc32f1222bb39e05ef4fcda4f269aa23e2e5a1418c20ba2b7e10266fd793f8f9c359e5d31fb9d631d0b798c6fb3131c233626d5b2052f8bba7bf017c9544dfb56df791ed7ac4601facd90a91feced63bda12ad9b91565dbe125384155457d4cebc91554b0314e5863e5e5f08209c90721c8ed490189e65c5053322211c8a28f84d257aa9afff23dd14d19869f1a4b492fab1cfa801505a47a4d46939"}}, @algo_auth={0x124, 0x1, {{'wp256\x00'}, 0x6c8, "12d62f789a3ff28bf6aeca42346e38b7bf1dcbb5032b0dd16ddea88e0187eadeba8cc834737dfceef6647f89c549eb6e4909cdcc72f8e95cfb083e3da22e193c82c696e49f4f8de72d1877d4dd06ef8bd4037d2873d41eea5f41a0a5c28688c0b03f1ebbaa4270e63d25f9ce22c1d193819afc529bfff7936965a221220e2096eeba0985355a7b25ba8fad4396eaaf7601b4ded8909e83c9d8e5a66ce6d7b45e9d55c774aaacdad9136cdb1e782e26094fdaf685e0e920848bbef584e03ecfb07477d378e819e9d04ff80c1791b76478307d40ae25dde3fb9c"}}, @encap={0x1c, 0x4, {0x3, 0x0, 0x0, @in=@multicast2=0xe0000002}}]}, 0x570}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000713000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 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, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) sendto$ipx(r0, &(0x7f0000d76000)="425f85b028d7d4386fe438d29474d0f2419fce710cefc1399bd18801b04e37111572bdbbe707f883069595aac94a741e346d232a6125768be9af8086bc94e1ca9261c8532d12ba38ee21055e1f8f81ceafb17c1f39fdbc51a306baff92d7842037735fb2727df8124ef5b1dfab19c05fbf81ee8d8ecd557c82e471fb484273a9f0b57e19995d74da3aa9a5b7fdf22bdf0d18fa54e8fbe43eb466d34f3c3639b82d54411cbb601a07821c2ec98935689c86472ac1eb9182a5cca8240c986e3d69e9c9c9e43566162e8179a073ae", 0xcd, 0x4000090, &(0x7f0000b38000)={0x4, 0x4, 0x0, "184891d3afe0", 0x8000, 0x0}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af4000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) ppoll(&(0x7f0000db2000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00003bc000-0x10)={0x0, 0x1c9c380}, &(0x7f00000e0000-0x8)={0x0}, 0x8) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x200000000000, 0x6578, 0xa6e9, 0xfffffffffffffffa, 0x4, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x401, 0x6, 0x1f}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bde000)={0x5, 0x8008, 0x5fa95d43, 0x400, r1}, 0x10) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000702000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000136000-0x4)=0x0) tgkill(r3, r4, 0x2) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000008140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) getpgrp(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032a000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000065a000)=0x0) mlock(&(0x7f0000e38000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000671000-0x6)={0x0, 0x8000}, &(0x7f00002bf000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000722000)={r2, 0x2}, 0x8) syz_open_procfs(r0, &(0x7f0000056000-0x4)='net\x00') 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a220c330ad64", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) 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) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@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}, {{@in=@multicast2=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}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007d000-0xb)='clear_refs\x00') getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00006be000-0x84)=""/132, &(0x7f0000fa6000)=0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xeca, 0xfffffffffffffffc, 0x1}}, 0x28) 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f000062b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000698000)=0x14) stat(&(0x7f000014c000)='./file0\x00', &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f000027c000-0x8)='./file0\x00', 0x2000, r2, r3, 0x7, 0x5, 0x2850c42) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c93000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000640000)=0xe8) stat(&(0x7f00008b9000+0xfa0)='./file0\x00', &(0x7f00001fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000cb2000-0x38)={&(0x7f0000bd2000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000ff7000-0x10)={&(0x7f00003fc000-0x570)=@polexpire={0x570, 0x1b, 0x900, 0x0, 0x1, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x3, 0x5, 0xa, 0x20, 0xa0, 0xbf, r1, r4}, {0x7fff, 0x4bd, 0x2, 0x5, 0x6, 0x8, 0x0, 0xfffffffffffffffe}, {0x40, 0xffffffff, 0x2, 0x6}, 0xffff, 0x0, 0x2, 0x1, 0x1, 0x1}, 0x9}, [@sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x0, 0x3, 0x7, 0xa, 0x20, 0x0, 0x3f, r5, r6}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x401, 0x80000000, 0xc6c, 0x7, 0x43, 0x1, 0x81, 0x8}, {0x8ab, 0xffffffffffff0000, 0x3f, 0x40fb26fc}, {0x1000, 0x8001, 0x1f}, 0x0, 0x2, 0xa, 0x1, 0x7fff, 0x10}}, @replay_val={0x10, 0xa, {0x2, 0x1, 0xfff}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @replay_esn_val={0x30, 0x17, {0x5, 0x5, 0x6, 0x7, 0x2, 0x2, [0x7ff, 0x7, 0x8, 0x4, 0x401]}}, @output_mark={0x8, 0x1d, 0x4}, @algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x760, "f0beca6178d343f4647653537d1cb7ebcad723e3f4ce5a6b8e109d1d27131b7e07f085f3bc7fc9f3a615efd420dc822ddb2164064f8b87e058c41c1dfc98e1299a6cfff4f36f5b236b111b7a4f3f01da389dc1cb4c88927290e5b8927b630da362c1ae58dad9cf16152e8f0540ad83d3561004bf92591ae11f1e0561450e59465831b9e5237b83fa9b942acbf1b6232e69a1f052a609e95610d4a142ca8e3dccbacfa8ce21c4e5a252500be548a51c5314a88e7dd84623db86ce7c32a7f70546dc8bb59e67ea8ebd62c80597af735af9a543855f76ef113fc39da586e179a6818cea3806d1470031e358c5bc"}}, @sec_ctx={0x104, 0x8, {0xfd, 0x8, 0x1, 0x1, 0xf5, "34372d561a1d5b971ae23cf6291834572b7f8705b88858459afb4bd329d378b08bd5c5019a97333cc257b8e837da7f8905257b6f65e3c5fc27f9cebe5cb0e2e6b94203e238db8688a5391d5272c48967903002cebab78ba691dc32f1222bb39e05ef4fcda4f269aa23e2e5a1418c20ba2b7e10266fd793f8f9c359e5d31fb9d631d0b798c6fb3131c233626d5b2052f8bba7bf017c9544dfb56df791ed7ac4601facd90a91feced63bda12ad9b91565dbe125384155457d4cebc91554b0314e5863e5e5f08209c90721c8ed490189e65c5053322211c8a28f84d257aa9afff23dd14d19869f1a4b492fab1cfa801505a47a4d46939"}}, @algo_auth={0x124, 0x1, {{'wp256\x00'}, 0x6c8, "12d62f789a3ff28bf6aeca42346e38b7bf1dcbb5032b0dd16ddea88e0187eadeba8cc834737dfceef6647f89c549eb6e4909cdcc72f8e95cfb083e3da22e193c82c696e49f4f8de72d1877d4dd06ef8bd4037d2873d41eea5f41a0a5c28688c0b03f1ebbaa4270e63d25f9ce22c1d193819afc529bfff7936965a221220e2096eeba0985355a7b25ba8fad4396eaaf7601b4ded8909e83c9d8e5a66ce6d7b45e9d55c774aaacdad9136cdb1e782e26094fdaf685e0e920848bbef584e03ecfb07477d378e819e9d04ff80c1791b76478307d40ae25dde3fb9c"}}, @encap={0x1c, 0x4, {0x3, 0x0, 0x0, @in=@multicast2=0xe0000002}}]}, 0x570}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000713000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.096460] binder: 10056:10064 transaction failed 29189/-22, size 40-8 line 3005 [ 67.120299] binder: 10056:10072 transaction failed 29189/-22, size 40-8 line 3005 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) clock_settime(0x4, &(0x7f0000598000-0x10)={0x77359400, 0x0}) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r0) open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000016000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000016000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10, 0x80800) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f0000015000-0x1)="", 0xb8) syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0xe459, 0x42000) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000651000-0x4)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000efa000-0x10)={0x0, 0x0}) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000849000-0xed)=""/237, 0xed, 0x10020, &(0x7f0000535000-0x14)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @random="d142f91f7afc", [0x0, 0x0]}, 0x14) recvmmsg(r0, &(0x7f000073f000-0x258)=[{{&(0x7f0000026000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009f5000-0x60)=[{&(0x7f00003ef000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000161000-0xe5)=""/229, 0xe5}, {&(0x7f0000ad3000-0x61)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b3000-0xd2)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e40000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000071b000)=[{&(0x7f000071d000-0xfe)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000231000-0x3c)=""/60, 0x3c, 0x0}, 0x4}, {{&(0x7f0000f00000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000542000-0x40)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000653000-0xda)=""/218, 0xda}, {&(0x7f0000339000-0x1e)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007e4000)=[{&(0x7f0000118000)=""/54, 0x36}, {&(0x7f00006b5000)=""/184, 0xb8}, {&(0x7f000061a000)=""/98, 0x62}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/157, 0x9d}, {&(0x7f00009ea000-0x5d)=""/113, 0x71}, {&(0x7f0000716000-0x79)=""/121, 0x79}, {&(0x7f0000f9a000-0xc5)=""/197, 0xc5}], 0x8, 0x0, 0x0, 0x0}, 0x0}], 0x5, 0x0, &(0x7f00001be000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000565000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000)=0x0, 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r4, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ff000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x100, 0x4, 0x0, 0x0) 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cda000)={0x4edc, 0x7, 0xb000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r1, &(0x7f0000ac2000-0x38)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000260000-0x60)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0xfffffffffffffd7a, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000e82000-0x8)={0x0}, 0x8, 0x0) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f000012f000-0xbd)=""/189, 0xbd, 0x20, &(0x7f0000a27000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x6}, 0x1c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000812000)={0x7, 0x0, 0x8}) writev(r0, &(0x7f00007ba000-0x10)=[{&(0x7f0000223000-0x39)="39000000120001d000000300000009f506040000001f0500000000000103000006001d0069413e055600000108df3cfb230300807416075bff", 0x39}], 0x1) 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='nr0\x00', @ifru_names=@generic="c15c9a8b74308b10395d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) dup3(r3, r1, 0x80000) write$tun(r0, &(0x7f0000b37000+0xfb7)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in=@loopback=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e7000-0x4)=0xe8) prctl$getname(0x10, &(0x7f000069e000)=""/201) getgroups(0x3, &(0x7f0000c18000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) creat(&(0x7f0000a34000)='./file0\x00', 0x120) pipe(&(0x7f0000deb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00008a5000)=0xffffffffffff8001) lchown(&(0x7f0000edc000-0x8)='./file0\x00', r4, r5) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000426000-0x8)=[0x6, 0x737]) r1 = epoll_create1(0x0) sendfile(r0, r1, 0x0, 0x6ccd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000da4000)={0xfbffffffffffffff, 0x0}) epoll_wait(r1, &(0x7f00002b3000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001f3000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000eef000)={0xffffffffffffff69, 0x1, {0x3, 0x3, 0x6, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/icmp6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000017a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f000091f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000993000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3c, 0x2, 0x1, 0x8, 0x80}, &(0x7f0000cff000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000db6000)=r3, 0x4) ioprio_set$pid(0x2, r2, 0x13a0) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f00008d9000-0x8)=0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000a81000-0x8)={0x0, 0x0}) close(r0) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000870000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000493000)={0x2, 0x1, 0x3f, 0xfff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r2, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/31 09:07:23 executing program 7: clone(0x0, &(0x7f00006c3000-0x5b)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000493000-0xb0)={{0x8, 0xc9df}, 'port0\x00', 0x12, 0x10, 0x6, 0xffffffff7fffffff, 0x7fffffff, 0x9, 0x401, 0x0, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:23 executing program 4: clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x93)="aa1fbf023c40fd22387fee0fd35962e8ed8b62b29615b85f98a24568e07567e3ab89b128d215515f67fb0eb4b23433e9967b9153c63687b3e71a2c6106e6a0cdc846e05166e26c59242e4a2ff7833bfa3132e4a2f5a9373378adca4c04dd8dcb03d8b0dfd5e92d83127ee563f43d50da4c1b4ca71aa1f8c3e8f410541c7a5c77665ef1da5635eff167be3b208be9285cbbedcc", 0x93, 0x4000000, 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 09:07:23 executing program 2: perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) syz_open_dev$tun(&(0x7f0000a3f000)='/dev/net/tun\x00', 0x0, 0x400000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d28000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00002f5000-0x18)={0x8, 0x80000001, 0x1, 0x80, 0x3ff, 0x7}) ioctl$KDENABIO(r0, 0x4b36) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x10001, 0x4) lseek(r0, 0x200000000000000, 0x7) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f00009d9000)=[], 0x0, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000a4b000-0xc0)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 67.292452] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005cb000)='logon\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000753000)="", 0x1954a63c, 0x0) r1 = add_key(&(0x7f0000421000-0x8)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x4c0000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000c25000)={0x6, 0x4}) keyctl$link(0x8, 0xfffffffffffffffb, r1) 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000333000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast2=0x0}, &(0x7f000049e000)=0xc) shutdown(r0, 0x100800000000001) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000558000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6d2, 0x6, 0x9, "62e16d5cb5df8b1b7e9253fe869802f06fbe46ac9dbcc789c5245389c5ba2c4b50cd5f07697f62547024ed387025f5d62b71a9e5cfcbaf799607bc56333d5268461d98ba586a6d6fa30d70ef0fed215e"}, 0x160) close(r0) 2018/01/31 09:07:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000e79000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004b6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe3000-0x90)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = memfd_create(&(0x7f0000006000)='/dev/snd/timer\x00', 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000005000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000031000-0x4)=0x48) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000040000)={0x1000, 0x80000000, 0x7fff, 0x10001, 0x100, 0x1, 0x0, 0x8, 0x3, 0x100000001, 0x7, 0x81}) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a5a000-0xe)='/dev/keychord\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000072000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0xa8e973578953783) sendto$inet6(r1, &(0x7f0000212000-0x44)="", 0x0, 0x0, &(0x7f0000fdb000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000}, 0x1c) 2018/01/31 09:07:23 executing program 1: pipe2(&(0x7f0000cb0000+0xb97)={0x0, 0x0}, 0x800) mmap(&(0x7f00001e1000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000068000-0x20)={@generic="3ee4bb913392a68db918fed297f91ee6", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000010000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x1, 0x2, 0x8000, 0x5, 0x5}, 0x20) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:07:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000cf2000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x400) linkat(r0, &(0x7f0000054000-0x1)='.', 0xffffffffffffffff, &(0x7f0000e60000-0x8)='./file0\x00', 0x0) 2018/01/31 09:07:23 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b7f000-0x10)={0x5, &(0x7f0000424000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000c8b000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000050d000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x29, 0x21, 0xe42, 0x80}, &(0x7f00004c1000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x100000000, 0x3}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x0, 0x20}) ioctl$void(r1, 0x5451) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r5 = getegid() fchown(r3, r4, r5) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x3, './file0\x00'}, 0xa) 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000594000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cc0000-0x8)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) times(&(0x7f00001ec000-0x20)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000cbf000)=""/28) 2018/01/31 09:07:23 executing program 5: clock_getres(0x7, &(0x7f000068b000-0x10)={0x0, 0x0}) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004f1000-0x8)='./file0\x00', 0x40, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) readv(r0, &(0x7f0000e8a000-0x60)=[{&(0x7f0000749000)=""/157, 0x9d}, {&(0x7f0000cbe000)=""/168, 0xa8}, {&(0x7f0000c97000)=""/63, 0x3f}, {&(0x7f00000b5000)=""/133, 0x85}, {&(0x7f0000927000-0xd2)=""/210, 0xd2}, {&(0x7f0000040000-0x49)=""/73, 0x49}], 0x6) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_emit_ethernet(0x5a, &(0x7f0000c39000-0x5a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[], {0x8100, 0x340, 0x10000, 0xfff}}], {@canfd={0xd, {{0x1, 0x8001, 0x7f, 0x129}, 0x2, 0x3, 0x0, 0x0, "7310adf1d04bf20f95b0bbd0b0679adcfb16ec16c205e9158b409e05dea6adc12a5257fe70c076508165d2e2641c0e1e5f1e32c2a9d9526634573356bdefa5a9"}}}}, 0x0) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e5c000)=@nfc_llcp={0x27, 0x200, 0xe3e, 0x7, 0x9, 0xffff, "02dee0f86406a817e6a1c655938aad7b9b4b1bdd9796c25890216fb5755fd1fa977296c916e42d58cb859c22943c328785ccc80cd7042d14692edcc77e228e", 0x5}, 0x60) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000014e000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) socket$inet6(0xa, 0x1, 0x3) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x43) 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000044c000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006e0000)=0xc) r1 = syz_open_dev$sg(&(0x7f00009b8000)='/dev/sg#\x00', 0x0, 0x14b481) setitimer(0x1, &(0x7f000008d000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000b16000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000646000-0x4)=r2) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c99000-0x8)={0x0, 0x0}) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000-0x10)='/dev/sequencer2\x00', 0x220202, 0x0) r2 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000094e000)=0x80000000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0xb, r2, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x74, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r2, 0x0}, @increfs_done={0x40106308, r2, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f0000a32000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f00004e1000)=0x0, 0x1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00006e4000)=0x0, 0x1, 0x3, 0x0}], &(0x7f000082e000-0x28)=[0x18, 0x0, 0x0, 0x0]}, 0xfff}}], 0xc, 0x0, &(0x7f0000b74000-0x4f)="32e49ef4cae6cd41956788f9"}) getpeername$inet(r1, &(0x7f0000cdf000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000-0x4)=0x10) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004fe000-0x8)={0x0, 0x5b32}, &(0x7f0000d3b000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000fd8000)=0xeccc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b9d000-0x98)={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]}, 0xa0, 0x10000}, &(0x7f0000fd7000)=0x98) 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009c2000+0x240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00006be000-0x8)={0x0, r2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abf000-0xc)={0x6, 0x0}) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000452000)=""/0) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000282000)=0x0, &(0x7f00006c0000-0x4)=0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f74000-0x8c)={0x10001, 0x8000, 0x0, 'queue0\x00', 0x25040000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000042d000-0x4)=0x0, &(0x7f0000763000)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) fadvise64(r0, 0x0, 0x5, 0x5) pwritev(r1, &(0x7f0000576000+0xc4e)=[{&(0x7f000093d000)="", 0x0}, {&(0x7f0000874000-0x1000)="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", 0x1000}, {&(0x7f000058e000-0x3e)="ea3c64e36321e4ff96b151543f4869c00a779623444d177a685b382435d6d4752cde409935c9a3d5f8dbc19f6380cbb96ac5f937b2010f0ce17d9faca363", 0x3e}, {&(0x7f00001e5000-0x98)="099cebd20909b017bacb9d25e0ad1a740165d994a562d4b5b0c1fe4c1f8c4fd6022a02bc5efc6b286664d3b0d4e9e89aeebd4ff0b96e61bd9cf80fd489e7f0ada9e3b03dbc50978cc077b526ac14dce1818ee69a4525c5f2110e6b486db7cfb158b3a28cc0658dcc5962f2be3b642cde07a85e761203e62493a740f5ab4f3714b0b2dbbfb1395772414795b84dab2f4562864b82c97c1158", 0x98}, {&(0x7f000070a000)="e8cd5ba60eb0c63cd669480524a00b61bc9262432daf9401d90364c086a9488c9452bdf7f70798d9311655ae5765071a682e012c208759daee00e74dfde84a56370431a85c9f19b0f9bebbdfddd115d52d1d10f455dc8341f87090b57dc65d5ecf57", 0x62}, {&(0x7f0000261000)="b3a4465237fb58ad5d4f9a93bd72f6a7eccafaa7f1875719ed6698def8e69c939d883274c82fe751c88e4965ab6559bc934d2a0a8497185945e1483d6c0b5d6d548ad0e68699cce6fdd60c9b0065e90224225140365e70bf398ce3efc244e0000ae1795af8eab23358f47a70d1e026d4384ddfe029194ca4e8dbc2480c58bf767ab93bff16f2d15f561af1954f130b20e0e21a2f8e5927eb914a20ba735d8da6cdd65bf43b587f9fb1e716f1565214bc1681a2b9643765d4e95cdf9e7aa23d2752ef942c9332f6c9fd20191f33f266d262b2035a43f976bb8e4d72899d4e5a0c5f0e63d09f9f4021f3e0cf262cd251d618e31447", 0xf4}], 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) getpeername$llc(r0, &(0x7f00008d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc1000)=0x10) 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) 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, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000003) bind$inet6(r0, &(0x7f0000e37000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = getpid() openat$dir(0xffffffffffffff9c, &(0x7f0000fa7000-0x8)='./file0\x00', 0x10000, 0x80) wait4(r2, &(0x7f0000f3b000-0x4)=0x0, 0x8, &(0x7f0000f47000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f00003c3000)={0x0, 0x27, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a34000)=0x0) timer_delete(r3) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a3000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000933000)=""/61) sendto$inet6(r0, &(0x7f0000a02000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 67.532991] binder: 10192:10204 ioctl 40046205 43 returned -22 [ 67.558853] binder: 10192:10204 ioctl 40046205 43 returned -22 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') gettid() 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000232000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000548000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00001e1000)={r1, &(0x7f00006ab000)=""/30}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000f5000)=0x0, &(0x7f0000c29000)=0x4) pivot_root(&(0x7f0000605000)='./file0\x00', &(0x7f0000557000-0x8)='./file0\x00') readv(r0, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) [ 67.609305] audit: type=1400 audit(1517389643.544:35): avc: denied { transfer } for pid=10211 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f00009d9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) r1 = syz_open_dev$loop(&(0x7f000086c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) getgroups(0x1, &(0x7f000035f000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000601000-0x4)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000525000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) fstat(r6, &(0x7f00008ed000+0x281)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003dd000-0x8)='./file0\x00', &(0x7f00001d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f000084e000-0x8)=0x8001, 0x8) sendmmsg$unix(r0, &(0x7f000094c000)=[{&(0x7f000030b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f15000)=[{&(0x7f00002aa000)="", 0x0}, {&(0x7f00001e9000)="6a38ef2045d97001f4f7502489d10fde35c2cacf1b3bc6d0413edf89c70b1a97bde01a54a29c79f89144bfce2ff302cd4ce37d34efb93a0403702a344df2b978e6611ce92f7750d4a968c1e7d31b06f0a3cc533f98759d978cd39ad7ee71bc1bbf0ae3ff4bcdb1b5b312ea43d8e62b734563272a78ac6297bd766ae268c8afb5a958eb161c77898d26cf56fdeb7bc06dedc4be1b79b868ba6fbdbe8c0dd8def3", 0xa0}, {&(0x7f0000a70000-0x9a)="a7bfddd4ab5fcfb531cf10ca00eb9e464d5ea25a16c67fdee0f55220e372d541ca43872e8c28fd56f7685ac1940244aea516c043b95e425f8fe1f9927dbb256f6ad192a9411b4d54c058e646784453f48e5ed2da860bb8c3a57249dbb02bce63f6d5212b72a48be25691d76a20f91ed384409a53bbe04346a4f9bd759401d6072c0f477fa208661b0bf15b1cf4736000579729192bd372b658e9", 0x9a}, {&(0x7f0000eac000-0x45)="1045e2e28ed00cbe6365c926d73167dc3f0c019079192882af161dddba8e5929ae01dd3591b14085b09b0f73bd7aa3769c4e178895770651f7454aa6080c017ddfe0b9ca13", 0x45}, {&(0x7f000083f000-0x1000)="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0x1000}, {&(0x7f0000c2b000)="622093ebb54253ae69bf6fee5ee64de4c3a8c1904799301614bc5a1618fbbf28680c227a029d399bbf8cb00a9121ca39fdbd34ea818e3cc0ec6633adc68a81370c93479524133c751d96389762177cd4d4721b733fb68635a5a08255bfa96e0f3ba0518de99eb4c4ed9f476d445bfe9a83df565aa8609a695ccc257377f4302f348c39b26bbb31d43aa9eee78c62426c6dae7c53c5349e34cca08470be783c8d20ec7fce1ba9d4013007b48a609311e968030e424de57de2cbfce251c45e5ae5fc0c16f30dd48331de6d0a982a42464b50f914c6990f5af13f247a9cc7ea51483104aa75", 0xe4}, {&(0x7f0000597000-0x47)="d64a4bf81a8853d6214f24f229ef521e99012aa05cf3424f9a218ca9fb661803345e92dbbb618b8ce5e019b8e1108a53fc12f91fbbee303f1c648450a609247756e7cfc973320c", 0x47}, {&(0x7f0000701000)="4c45ad9f503c3b3918f23e10dd5bfb3b3062e62163a2a3334e1077d72e561d7aa55343972e131c71f3d9cb", 0x2b}, {&(0x7f00007ae000)="fbb481d6b73ba33f9de614253d1b1ae97b4df921e8675c9883bc138524b6c1a1bed5a02a3e4b71b55981de256fa53e73859884d926444b2c8d245d811be77808757782f4fd05ffbf1f4b95bba7f63fadbac8cebda63ca5352b9ddcc0848f6f83cbbf43f04e296b750dad7189aec8088b55b6ce", 0x73}], 0x9, &(0x7f00002d5000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x58, 0x4010}, {&(0x7f000059d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d1000)=[{&(0x7f0000414000-0xab)="38791ccc30c2a5c3b751d6fc1570da575dd1c4985ba6771e803eb4197d17b0310ac3e39871280e13b3868cfa6a56b7828d16248dca890f70dbedd036626705f237a03fb854853bdaaa2c7a8926d1807a4870a645fe62ab3cd4d705d5f3ed651426bb93b87be9a32ebd70885bc701619678f45b9dfe3e1a170549bdae6dce5aece7499094f472a767162aeb97a3cfae7d331a2df00aed278b6963c51e9ba4413aab3c19833a60905fbc7e16", 0xab}, {&(0x7f00006bb000-0x7b)="b99bb5d48277b17ff83b774314a8d482fa8e6a2ceabdc8491b28fd9fa029c01cfb7a3f9dd3b92695c7b608db8ac55e29d42ab51eb5fea0b7a488f1b7e63d7cbca36b2b2fba11a0a1c24c7bb680b87299dc4ff5eb5a137f145a80bafdbf5415fb5c6c46bb83e13ec5e1f233f057c07579e97bbfff73a9ac7c13196f", 0x7b}, {&(0x7f00006a2000-0x24)="7cc5a9fc7c0b25aca647e99a95d3e61267cb97ee006658abb644686fcdf97cb95d6a0499", 0x24}, {&(0x7f0000325000)="a1190f9158a36be1766048cc9f777b382403643d437cd90d5dce2c3b5cd18dfa4fa1cce8736c8ece99b3c0f1ce40edfc4c54e3802903637910416cc9507e87831a60e333a1e9dbceafe08e51cab4d57b771d8267a9507a8d08d2e56a8600c943d447e5ce6d6231a42b4b056bae85f7fa978faa647b783a3c24f4b97a6e85c05e283d7ce944ac6bfd0a5c17a975bf332b1589fb4f0df1ddb60bd584962a9b85a3d05be6a3523ed9b9d540b5991da0c9d4049e83", 0xb3}, {&(0x7f0000c57000-0x38)="82acefa4477ee8367bbacc0c41547d5d34e63557306f6196fc4269a2935a84fee0321fb5092b85b55cfdb180682cf845972422a290b711dd", 0x38}, {&(0x7f0000d61000)="e1739740b910eef81f23c15d1a057399868e2daa5de92c01e37d247c716c621c3cc687ee7ec90a5490f850d4346e0027154a366ce2e0c1e9cbf75107235aff98fa5857a8249cde9e774f6451471b2069bbb8ff4c1c16f6ca07ad559bda2ba3472fd9315a1c6229cf89c868dd31a8233d09f676ac01a2db0f5c914436dd5dc3c80030e245620ab56b3365c9f17b91ad0b0d2fafcc5ccfa55a1c642dd6baaf04729c75ea31e7800d3addcfd057c3a78b267417179b34401441e1a82b1dae615dedf4ad3c4cf2359258180de8ad7205e074c46022407439c0707b88d6a57ae907bb941a31ed0dcb1f", 0xe7}, {&(0x7f000004a000)="a19376be10a3b3dfd3d659921d3c9c997a6d23d45727ffa8c4c464dc32c85d88ca23d77cddccceaac0cd6b6fb31ce215721662dfdf42110ee822cb1e35d3d4e5f1ea56dddc3c3a309afbdd24c30b01f36b46937decbe46b377088d6730b491e6db096c66639247580f7d4795e2e0bf314ac3d57ed4c051312746fd5e7ea9c7642c33cf0e29a5397926bcd9a508adcbcd1a7425fc4b66c5a3e75e736809ac33111e51ca519699e3a236314ba3687fbaad71a59411851e711b95ad4d2cdd36c41109", 0xc1}], 0x7, &(0x7f00007bf000-0x78)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x60, 0x10}], 0x2, 0x4048004) getgid() writev(r0, &(0x7f0000b3f000-0x10)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a", 0xf8}], 0x1) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x164) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007a5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 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={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.648298] binder: 10211:10226 BC_INCREFS_DONE uffffffffffffffff node 51 cookie mismatch 0000000000000002 != 0000000000000000 [ 67.664192] binder: 10211:10226 got transaction to invalid handle [ 67.693843] binder_alloc: binder_alloc_mmap_handler: 10211 20000000-20002000 already mapped failed -16 [ 67.698665] binder: 10211:10226 transaction failed 29201/-22, size 80-32 line 3005 [ 67.713945] binder: BINDER_SET_CONTEXT_MGR already set [ 67.720587] binder: 10211:10226 ioctl 40046207 0 returned -16 [ 67.725005] binder_alloc: 10211: binder_alloc_buf, no vma [ 67.725047] binder: 10211:10244 transaction failed 29189/-3, size 40-8 line 3128 [ 67.725110] binder: 10211:10247 BC_ACQUIRE_DONE uffffffffffffffff no match [ 67.725118] binder: 10211:10247 BC_INCREFS_DONE uffffffffffffffff no match [ 67.725125] binder: 10211:10247 got transaction to invalid handle [ 67.725133] binder: 10211:10247 transaction failed 29201/-22, size 80-32 line 3005 [ 67.774460] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.781692] binder: undelivered TRANSACTION_COMPLETE [ 67.786875] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.792350] binder: undelivered transaction 50, process died. 2018/01/31 09:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009de000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000571000)=@assoc_value={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000350000-0x8)={0x0, 0x6}, &(0x7f000068a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2f000)={0x3, 0x8, 0x8007, 0x8, 0x6, 0x2, 0x3, 0x4, r2}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006d6000-0x4)=0x1, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/keychord\x00', 0x0, 0x0) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00005ae000-0x20)=[{&(0x7f000089a000)="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", 0x1000}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000326000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/ptmx\x00', 0x101003, 0x0) 2018/01/31 09:07:23 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000126000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x22c)=0x26) recvfrom$inet(r1, &(0x7f00003e9000)=""/49, 0x31, 0x1, &(0x7f000034e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:07:23 executing program 2: r0 = dup(0xffffffffffffffff) fdatasync(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ed000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000002000)=0x0, 0x0) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000)=0x0, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000020000)="457dc133e08bf19616dad0e05b26572012b90826e38f6504ab5fd216e5e458013090625aca97a39c2f88783b5753657d48cbcdfd9694efc572c58e4c72086568e22556e4a6daeb70c6e8e081a6d2dab235a60958fdb2560d3cc313650f3558d5138aeb41d2f27911794e8dc5d716ca4a749fd3d6", 0x74, 0x40015, &(0x7f0000020000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000587000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000a0d000-0x7)='ns/net\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000039c000)=0x0, 0x4) mq_unlink(&(0x7f00008e5000)='lo\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ac7000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000761000)=0x8) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000215000)=""/203, &(0x7f000052e000)=0xcb) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000067b000)="e4f164fd6971233001c96d7815be507d557c38217d25119dddcdcf8288fe38c2634f06fa68c4c666122530d3a5990dd32680412f6323d09d") connect$inet6(r1, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cd4000)='/dev/usbmon#\x00', 0x930, 0x20000) connect$unix(r0, &(0x7f0000366000)=@abs={0x0, 0x0, 0x1}, 0x8) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) connect$ax25(r0, &(0x7f00007d1000-0x10)={0x3, {"742f00ec210057"}, 0x6}, 0x11a) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, r1/1000+10000}}, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cd6000-0x4b)={0x0, 0x43, "8a64fb2fa3e5d791b43ec31bcfe2201fe1ecab39ba44f18cc05ce7d20cb2e2847445d969c97c7e6a6f85c7cca7d0e796f38777f1e29c9147a1400d1f50c9bb9662c23f"}, &(0x7f0000cd6000-0x4)=0x4b) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cd5000)={r2, 0x6fc}, &(0x7f0000cd5000)=0x8) socketpair(0xb, 0xa, 0x10001, &(0x7f0000cd5000-0x8)={0x0, 0x0}) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd6000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6000-0x158)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x80, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001f5000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fd7000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ad3000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @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}, 0x5a, 0x3, 0x7929fe4f, 0x500, 0x6, 0x2, r1}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r0, &(0x7f0000fd4000)=[{&(0x7f000089b000-0x1000)="6faa518e3db4d4d00e1ec11021b417fcf0e438b5af5ba24c3c5c7ef1f99011f2eb2bbc59badb8251201ba23a952b1268dfef2d979e9564dfa9079c55cae454a598ec75893601f46f9d1a70f3290c4fd68306dfea19f6c0e677e059ed24a24cd054dc057ce3cee8c6d0cb17e75a9a558e27b8af966d32ff66d349ebda268824d178b2b09064dc6c8d0e282f014cc8f33c11cbb3e66d80df424f29479ef0caf5ec5ce113f9db3fd582b71cd057411b8273edfe50aef4e8e0512c6ac35d4f1375bc4be03dd9b00c7df87d3c6528e17d7da66cb095bafb6dc7ffac560995718696dc0ae4ec74667c81bb9f2e11ef552e503c0595ba5cf061349ee78facd9adf6bb0af7a209db22ced00143965deb29db069485eb6d16cd6669e760e91190fd2421e1e1f23e7e2dec5f1c902df202f2f7c545e12c38fa5c8421025e38da27559a43e2d76f91b5d4ec1b510257632fca8872488f3ad6d54236e1c8eab4838db45b99c4bc67fca8810992c17ad23be140c47512a59464f18d15b165e553404c4b52ff093984551bdd6801632b53cbcbc3f1574d580616e5d105879bf48a94d0c79b5d821f5cf9c60d0cb2f46114bafaad28075f8ccb168b869f3f5bc68cfec56d14891a0933a4a01328b39d111742ce9045250431b5887cdd3d3710a36847a432ef518bde4c0206705a4f52260b219652d763a60aef6e9ff046a9529cc13e6eb7b4a439e808b33f538990e326a325cc8e355488686b77eb08fda4083a5c65dff56ab34beed0e43b067df262055c0b10d61517d530d1369a46855cad62e37a6143cdf88a1678531e6e2ed39851fb44e8d9666c216a296537edcdbdc451ddc4e8599de3e2f3e1c9138a1706f0e6acc5a541cb5889a9f51dab042455cf1df9c3357152b6613e61ed1fcc1067d281888ed6785dbadff9671bf4b04147ab6ac8a995b01797f03acd8f4de6c67424b6657dbedd1672e188ff4713bccdf22ad5ba02de9df9f85c3b9147fa5a6f650f26dd735960c3a2b0d3b9c912d2128f86e6fdf16857b4169eb7e246ed5949ca4538d369946c252b635691337087509c9f7c6eaa126048c3bf881ee94adfc5c9616e6d187f893927913738b6a82733dabc4ee90074e003f29f69a64527f785f521449f84465c731120fc848ae0a9cd7d9fb90ef27c966cf222b91c469c16c741fcdb73d2cf90940afd20d0d4447fa3cdba28fed5f1de947163c473048706bece005aaec8eec3603169cd60f7967af3fe67d9f73cc3ca62ac397ce7734a986440e6fc10fcb62c3797988e765c4aa3ee12c50a5bafe371bb3f924f8b1cefe0cc934a03cdf7731e2260262a10a3d283c78e5fd939f2321976db2e4985a8c81c4f8f6dfc119c42a2120c9df0a082d5100cd54b62672abeab5fcddc3428d4a77ad476bbdab1c9b459af016ea4cdc718f3e0e5bfcfcca33130caa84bbf5057417c3944fdb43668583a68a74f8b9faa70e91e2190ed6c328693135431c5dcd9cad0dbd0ecd490b890b905082355f22222652e9699898c43b735aeffef6cfe8bfa3bf820a4aadba54553fa13fc1228bc36e3c019ddbe19e28a8434cdf305d31027cd1087f45e4dcb6427321cd9ce3b5e0d84aac6095cc08ebe5877ac2039b29cfe146d5603c4e50812d8e237dd0bb281bad0f511a2c976723f8325c2ae11e194cb79778664c14f44894addddaabbb4c209bd9d90e428c7b6511101045308f4242ee989b7750c9edf33fd71ff84236631acec721ead66c0460e9559734affdec04fe577de57d3f13ea21c663fc644501c85e9c27fe083834779ccf09f3b3c341aaede68049b254d8a8048a2ab314a0763140f6e6319b8b714055132c4e3e1d29904df4f2e476d60c6924936c427ea8eeeacdd6061b7eac5f80f44d0a4c0069bdf7c6b3074ce6cf320b0dc61115680a06f124bd7989d1255ed058d17ba9c1bfb739bfcac21884bd6996cc4abc6052cbc7b385ba8cdd5dd5ec2ab6819d2867f146356937acc0ba8e106ea326a97a8a4c49345cc920c1012b6619e7f", 0x59d}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000039000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000961000)=0x1a, 0x4) 2018/01/31 09:07:23 executing program 4: epoll_create1(0x80000) r0 = creat(&(0x7f000035c000-0x8)='./file0\x00', 0x120) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000828000)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf8000)={0x4, 0x0}) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000bff000-0xd4)=""/212, 0xd4) epoll_wait(r2, &(0x7f0000205000-0x60)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ec9000-0x8)={0x3, 0x7}, 0x8) r1 = dup(r0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) msync(&(0x7f00003ab000/0xc00000)=nil, 0xc00000, 0x1) sendto$unix(r0, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$netlink(0x10, 0x3, 0x14) 2018/01/31 09:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000468000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10001, 0x9, 0xff, 0x9, 0x100000000, 0x7ff}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ef000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000a3d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000735000)={r2, 0x401}, &(0x7f0000b48000-0x4)=0x8) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)="") mount(&(0x7f0000601000)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f000047f000)="958dfff28a7d9de61a5331f3ae72b867e6049f2defc367279b9a60acaafc3e891d6ea07f5353652f73393ad141299d1b7d795bbcade3cda336752c84728d862e66ea87cc07345a6b4196d1cdcc94a109cd4bd1706a6a38dbcc323316d6c0378bf66a66b9a81fdccddcd0798f5b9ec33a2f8ff47e09add8f0557440c9aa628df3820ead94e61ae05411b71d2ae9d312a9bab74cc729c3031ef8c75ba5c31070e0bd662efa4877992e3ee7345ff2a721e006138382440481a418e6d76d0a8e235662") [ 67.961237] audit: type=1400 audit(1517389643.894:36): avc: denied { create } for pid=10291 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/31 09:07:23 executing program 5: 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)={&(0x7f00002d9000)=@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=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 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, 0x1, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x6}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003ea000)='/dev/usbmon#\x00', 0x8, 0x0) accept4$inet(r1, &(0x7f0000ccf000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e9000-0x4)=0x10, 0x80000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00004d9000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000900000-0x4)=0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000cfa000-0x22)="286c2b480fe12eb32056d4769f4cee46ce9888f98d354baf101078f3f0418f60d883", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000077a000-0x10)={0x0, 0x0}) 2018/01/31 09:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e10000)=0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x9, 0x1000000006) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000)={0x8, &(0x7f000000d000)=[{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) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000000e000)={r4, 0x3}) getgroups(0x6, &(0x7f000000c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000004000-0x8)={r3, 0x3}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000e000-0x20)={0xa7ef, 0x0, 0x10001, 0x203}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f000000b000)={0x0, r8, 0x10001, 0x37}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000004000-0x64)=""/100) setregid(r5, r6) pwrite64(r1, &(0x7f000000b000)='\t', 0x1, 0x0) 2018/01/31 09:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c77000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d54000)={0x0, 0x0}) recvfrom(r0, &(0x7f000003e000)=""/40, 0x28, 0x40000002, &(0x7f00000fe000-0x10)=@ipx={0x4, 0xf45b, 0x7, "825aa191e879", 0x1, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000069f000)={0x0, 0x0}) futimesat(r0, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f00009e3000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000027c000-0x9)='/dev/rtc\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003a2000-0x8)={0x0, 0x0}) mq_notify(r3, &(0x7f0000d3e000)={0x0, 0x8, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r3, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005de000-0x34)={{0x1, 0x3, 0x80000000, 0x0, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/rfkill\x00', 0x8040, 0x0) timer_create(0x7, &(0x7f00008fd000)={0x0, 0x1c, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031d000-0x4)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009d2000)={0x628, 0x101000000000000, 0x2, 0xfffffffffffffff7, 0x6, [{0x204, 0x101, 0x9, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x6, 0xbd, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x80000000, 0x8, 0x0, 0x0, 0x198d, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x3fb3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1000, 0x3, 0xf3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) timer_getoverrun(r5) 2018/01/31 09:07:23 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000021000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000020000-0x8)={r2, 0x5}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000021000)={0x5}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7fffffff, 0x7, &(0x7f0000023000-0x42)="cd123d850b348317af3080c41bec7daf555d7290a1b40ee2e844c51a64ddec0eec5cd26e40ae426a0db23cebec60b4ceabb06cf324283c4857f891f4af556a4dce90", 0x42) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x40000, 0x0) getsockname$llc(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000022000-0x4)=0xffffffff) 2018/01/31 09:07:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000-0x4)=0xe8) r1 = getegid() socketpair$inet6(0xa, 0x0, 0xa4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000205000-0x8)='./file0\x00', 0x1, r0, r1, 0x8001, 0x0, 0x2a0800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000d4f000)='./control\x00', r4, &(0x7f0000cfa000)='./control\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000545000)={0x80002010, 0x0}) openat(r4, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) open$dir(&(0x7f0000e8d000)='./control\x00', 0x2, 0x90) mkdirat(r4, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r4, &(0x7f0000037000-0xa)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/31 09:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/autofs\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000026d000)={0x7fffffff, 0x86, "6f285f839fad1ab46929eb20c291e0034573ed40aa5955b191a1b8db94893e39551f7119a9449ccdcf22f376af38bbf08c70297ea0cc3154872e50d5f4a79bb4796ed328bbc292ca5e8facf5a1a8349022f6af74004e6faa2db604cb39153ac0464c5b601c35610242db1923c60a839b3324c58ebaeb6519d33705827eb5e926c671726b7c31"}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000001, 0x0, 0xffffff80, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000601000)=0x6, 0x4) 2018/01/31 09:07:23 executing program 0: clone(0x0, &(0x7f0000302000)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000ca2000-0xd0)="") setns(0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x1)=0x0) fcntl$setlease(r0, 0x400, 0x2156ab3171ca0cee) 2018/01/31 09:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fd6000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000000000)=0xc) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffff74}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f8a000-0x4)=0x0) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005cf000-0x50)={@generic="ce05682f82746996a8ce2bdea725c478", @ifru_map={0xfec, 0x5, 0x7f, 0x2000000010000, 0x80, 0x3}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000330000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003a1000-0xc)={@empty=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000f82000-0x4)=0xc) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f00002a1000)='encrypted\x00', &(0x7f0000e0a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000076f000-0x88)="73bd0e35a4f7bca288765489be69ba69c3097671f762a8294cc0a30c32fba35f8c2bd72cf6c66468d629c1b25bd0b590476ca1d065112e9d299e72b899b89dd8129830f203655552b872f8c71140a21d6c3338f9f650cc9537f81b766d8992e89529ce84f686bbc6382e9265f39a192714585b4adc635b79db50c665756c631428afcbee109a6803", 0x88, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x20) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() quotactl(0xe00, &(0x7f000042b000)='./file0\x00', r1, &(0x7f00002bb000)="d72a5210b2c932db0c94c3580ed5e64451e758d47268748cb8cedfedef333c20c991a9cf091a1f1ee1ea0f0ad281b4518cd0b06af228c5a99e4b9f9e51d6ee909409a4c32731b7c42b892c546f58bde0f4ca79f156bfba5689c865e9f86d192042a3e5ae3d134010296716ab93874019609f6ffb07ae18a9407ef585788b7719beb859f7") r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000083a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008b3000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e88000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b6d000-0x3b)={r3, 0x33, "fe56e16cfba9faae52a0c07b4e7fb3854c93b349056fd698b847b7c5295e0190bae6817b4e167d89fdde7f31879b5b366a57e4"}, &(0x7f0000525000)=0x3b) r4 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r4, 0x540a, 0xffff) write(r4, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000002000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1, &(0x7f0000001000-0x8)={0x2}, 0x8) r2 = epoll_create1(0x0) memfd_create(&(0x7f0000004000-0x1)='\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000029000)={0x0, 0x0}) read$eventfd(r0, &(0x7f000002b000)=0x0, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ppp\x00', 0xec1de258d56eeff7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000002b000)=""/170, 0xaa) munlockall() fcntl$getflags(r1, 0x40a) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000021000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 09:07:24 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x6}) pipe2(&(0x7f0000294000)={0x0, 0x0}, 0x0) 2018/01/31 09:07:24 executing program 6: r0 = socket$inet(0x2, 0x10000000000000e, 0xfffffdfffffffffc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:07:24 executing program 0: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) keyctl$session_to_parent(0x12) 2018/01/31 09:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ab000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x101, &(0x7f0000e7c000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00001de000)=""/181, 0xb5) 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000a9c000-0x1c)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3c0}, 0x1c, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x80) 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d9000)='-\x00', 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000034d000-0x24)={0x100, 0x2, 0x2, 0x2, 0x0, 0x9, 0x0, 0x4, 0x3ff, 0x2, 0x0, 0x8bf}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000954000)=""/147) 2018/01/31 09:07:24 executing program 4: mmap(&(0x7f0000000000/0xb61000)=nil, 0xb61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/keychord\x00', 0x121001, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000077c000)={&(0x7f00007ba000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b62000-0x10)={&(0x7f0000b62000-0xe8)=@del={0xe8, 0x11, 0x8, 0x7, 0x2, {{'drbg_nopr_ctr_aes192\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], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000407000)=""/200) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000b60000)=""/140, &(0x7f000003d000)=0x8c) getpeername(r1, &(0x7f0000764000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000637000-0x4)=0x58) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000004e000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) 2018/01/31 09:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007ed000)='/dev/usbmon#\x00', 0x800, 0x500) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b41000-0x4)=0xfff, 0x4) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) mlock(&(0x7f0000ba4000/0x1000)=nil, 0x1000) 2018/01/31 09:07:24 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c38000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000009c000)={0x0, 0x0}) flistxattr(r2, &(0x7f00002da000-0x25)=""/37, 0x25) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000559000)={0x0, 0x0, 0x0}, &(0x7f00004cd000)=0xc) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x10000, &(0x7f00009cc000)="", &(0x7f0000f6e000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00003ac000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='procsecurity\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="181f71094f2d027c0381988fe999c2e7795dd04a8ed4177717d1264f0d0015760d199b220365964e8891b1c126b1d9c168d9537829d90a16bed07eb75984b16cccd245966e648e098065602e8762daa28fb703620484ab0a0f2369f6b443949496c39134990039ed54a02d03152c828551810ee04388aaa4f6eff01c947a2f264069302a292f1dac07b1a10524d3cd03822c7728b0bd0fa1b6b0794504105ea6cef73a00d029c71ba29d52eb77aa2a8b39c13576710e16539d3abcfbdd130ad9e534601697be9cf3dca74b2745a162488b8be4b46820b74d97e80b955e351176aef4049ba1", 0xe5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x397a, 0x101, r2) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x7, 0x3, 0x2, 0x9, "ec6fe77d931d21b2a7c418195f964986f22ac8786d404d4207c135b69f881110ed3466982710316f239ecadb51f4a6f9c54178d7e3b36cdfa6b5d826054d90", 0x88ff}, 0x60) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001000-0x24)={0x9, 0x4, 0x0, 0x4, 0x3, 0x8, 0x45, 0x3, 0x50, 0x117c, 0x3, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e33000)='drs_nesolver\x00', &(0x7f0000a27000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, 0x0) r4 = creat(&(0x7f0000600000-0x8)='./file0\x00', 0x1) close(r0) write$fuse(r4, &(0x7f00003b2000)={0x28, 0x0, 0x4, @fuse_notify_inval_inode_out={0xffffffffffff8000, 0x1, 0x72ea}}, 0x28) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f0000c4f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/31 09:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f00005dc000-0xfb)="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", 0xfb, 0x8000, &(0x7f0000baf000-0x10)={0x3, {"6ffd84f4bbad0c"}, 0x8000}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a60000)={&(0x7f0000d0b000/0x1000)=nil, 0x1000}) epoll_create1(0x0) sendmmsg$unix(r0, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/31 09:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x1b4) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c08000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000060d000)={r1, 0x0}) fstat(r0, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000025f000)={0x0, 0x0, ""}, &(0x7f0000f68000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000099000)={r2, 0x7ff}, &(0x7f0000ea0000)=0x8) bind$inet(r1, &(0x7f0000a73000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000)=0x0, &(0x7f0000fbf000-0x4)=0x0) fchmod(r0, 0x44) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e1e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="", 0x0, 0x0) 2018/01/31 09:07:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)='D', 0x1) r1 = creat(&(0x7f000008e000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f00003ea000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c3f000-0x10)={r2, 0x542d, 0x644b, 0x1}, 0x10) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f00000c9000-0x1011)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@llc={0xfc, 0x6, '~', "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0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r5, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000057000-0x4)=0x1, &(0x7f0000449000-0x4)=0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000bb1000)={0x0, 0x0}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00004c9000-0xaa)="3e81d53bfa2b33f4b2fad9754cd8aa8b772215cf3b329d956e6ff4bc0bb47f7cde25d5087acbcb7f0ecefeaf72a856fecdd67f54f70aa409b3ee0c1809cb358f5f5778c59ddf6f543a9df355bc9d50b816f7ce5387e629b92e044a7a2faa0ff11fc9001ebd4d5138a9e1237fb61ccef46b184518f456b6ec04c8c77d68f446f776de264a1605f74f64994260ddf59bd61fd715aa1eb9d991d52b1bee2ac63c69529c566f7952440427a1") vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/31 09:07:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001f4000-0x290)={0x2, {{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x27, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xeda3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x30f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) preadv(r1, &(0x7f00001c2000-0x30)=[{&(0x7f0000d93000-0xca)=""/202, 0xca}, {&(0x7f0000f66000-0xd9)=""/217, 0xd9}, {&(0x7f0000441000-0x34)=""/52, 0x34}], 0x3, 0x0) 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000fde000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, "c5", ""}}}}}}, &(0x7f0000b10000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000024000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r2, 0x36) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/31 09:07:24 executing program 7: mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x1, 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = accept4(r0, &(0x7f000069c000-0x3a)=@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}}}, &(0x7f00006d4000)=0x3a, 0x80000) execveat(0xffffffffffffffff, &(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bb000-0x18)=[], 0x0) timerfd_gettime(r0, &(0x7f00003e7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000167000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000509000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b3000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000ab6000)='ns/ipc\x00') lstat(&(0x7f000033b000-0xa)='./control\x00', &(0x7f000048b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00007bd000)='ns/ipc\x00', 0x840, 0x180, &(0x7f00006fe000-0x40)={0x9, 0x10001, 0x8, 0x7, 0x2, 0x80, 0xfcd7, 0x5}) fchownat(r0, &(0x7f00008ad000-0x8)='./file0\x00', r4, r5, 0x1900) eventfd2(0x5, 0x800) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000047d000)='./file0\x00', 0x240000, 0x10) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b28000-0x20)={{&(0x7f00001c8000/0x4000)=nil, 0x4000}, 0x3, 0x0}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003c0000-0x28)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x3, 0x4, &(0x7f0000afa000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000019f000-0x8)='./file0\x00', &(0x7f0000b29000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f000057e000-0x4b)=""/75, 0x4b) vmsplice(r2, &(0x7f0000133000)=[{&(0x7f0000a07000-0x88)="d30469122f14f3558c848f25f7d8cee9bd98557e89cc8e653949f2e199bcf30e1977b5090b575895efbb46c45ba994178615e6b24df0747c7d3dc6d51559a3f5d615b432023c70d43cd125cc120b85d363344440b83e671b28e5e38c2bad0b02ef76d71b63374697e6df14b38df48c5a3bbb27726eceb1db4b91b90c2de4a65b0c1c1cda96bc61b0", 0x0}, {&(0x7f0000488000-0x47)="c008efbaf2779e1ea74066fe2e5eb2ced25417348c6f424959702b2209cb6fe1bf6140e0910c001699dd104d0c9a69c8410f8fa83faaa896b8b13e484399e7ea7958d8fa77fd38", 0x0}, {&(0x7f0000ae3000)="8a9b54c20bdaed91529fe4e2ee3d0426214a82735983a5540544ecdf52d9c9564b3563", 0x0}], 0x0, 0x10000007) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b29000-0x4)='bbr\x00', 0x4) 2018/01/31 09:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000e26000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x5, 0xb36e) dup2(r1, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001000+0xfde)=0x0, 0xffffffffffffff50) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x1, 0x35) sendto$inet(r0, &(0x7f0000f7a000-0x1)='\t', 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 09:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/01/31 09:07:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x200000010e, 0x2, &(0x7f000011a000)="", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ce8000)='./file0\x00', 0x80000, 0x12) connect$ipx(r1, &(0x7f0000311000-0x10)={0x4, 0x80, 0xa4, "df52765a7612", 0x193, 0x0}, 0x10) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c00000)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f8c000)={0x7, 0x1, {0x2, 0x1, 0x1, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000895000)=0x0, 0x400) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b83000/0x1000)=nil, 0x1000) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000019a000)=0x40000000000003, 0x4) connect$inet6(r0, &(0x7f00007e2000)={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10}, 0x1c) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00003a4000)=""/142, &(0x7f0000706000-0x4)=0x8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ce3000-0x10)={0x8, &(0x7f0000e7c000)=[{0xfff, 0x6, 0x10001, 0x7}, {0x8, 0x7, 0x4, 0x0}, {0xf5e, 0x0, 0xffffffff, 0xc22}, {0x1, 0x8, 0x94, 0x101}, {0x9, 0x401, 0x7, 0xfffffffffffffffe}, {0x3, 0xfffffffffffffffd, 0x3ff, 0x1f}, {0x8, 0xfff, 0xc8, 0x401}, {0x0, 0x0, 0x9, 0xfffffffffffffff9}]}, 0x10) r2 = socket(0x18, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 09:07:24 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x1, 0x400001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000b000-0x58)={{0xffffffff00000000, 0x5}, 0x1, 0x10000, 0x0, {0xffd7, 0x10000}, 0xfffffffffffff57c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x0) r2 = getgid() chown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003b9000-0x4)=0xf, 0x4) r1 = memfd_create(&(0x7f000066f000-0x2)='}\x00', 0x1) getsockname$unix(r1, &(0x7f0000afd000+0xb9d)=@file={0x0, ""/79}, &(0x7f0000e7e000-0x4)=0x51) [ 68.743292] audit: type=1400 audit(1517389644.674:37): avc: denied { create } for pid=10472 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 68.780596] audit: type=1400 audit(1517389644.714:38): avc: denied { create } for pid=10468 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.780921] audit: type=1400 audit(1517389644.714:39): avc: denied { setopt } for pid=10472 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000258000-0x10)={&(0x7f0000fa2000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x800000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f08000-0x10)={&(0x7f0000781000/0x4000)=nil, 0x4000}) 2018/01/31 09:07:24 executing program 2: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="d9f0e92cefadc6a510f6e94465eed6e7cca52a4e22196c26c3d9af120b35d7a76e59097f6646b606b76e5ea19186359bed016a16677513353a35c5dbad5f42cc978774923c7a5664f7b5cb9e90faf585c12ea07792cff4791a7094294b47b24a9fa9b7e5c9631d6eb212abdce9594ff683e2bb23e8534419c1c9ee", 0x7b, 0x24004010, &(0x7f0000d15000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000182000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000267000)=0x7f, 0x4) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000afb000-0x4)=0x9, &(0x7f000064a000-0x4)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r1) 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffd, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:24 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x20000000005) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000011a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, r3}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000fd3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000093000)={0x0, 0x11, 0x4, @thr={&(0x7f000025c000-0x9)="d1f7946785a4a4ec4e", &(0x7f0000fd3000)="c89c0bcd3a45f5b0f47856b2f0f4ddda210480c8dbe0e509e2bd9922ff3a473fa3437d5ce4720127efb45b8aed2b5c73022077e4045645360cc2d18908486a5b3ed0ee41e10bdbfe37327642f61e9470720e42014920ffb93a9264851276fc65cb766ab7949cbaed9f9ca0df7acf9e3ce452503b9b0694f8070d105abf503b755161efedd1a3a15b14e58c2f929a6993ab8444fd18bf3f948224f809a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x0) sendfile(r5, r5, &(0x7f0000415000-0x8)=0x0, 0x3ff) read(r5, &(0x7f0000fd3000-0x12)=""/128, 0x80) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_int(r6, 0x0, 0x16, &(0x7f0000b17000)=0x1, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000fd4000-0x60)={0x0, 0x39, 0x2, @thr={&(0x7f0000fd3000)="dd271fe467cfffa6418fdf2218354dbb7719c885d3563daa8c022f417ea6bbc87468fbbf522c2f5c4ba59392a1c48e787c444c2d44f8969ec177b64aeed2445e3a08809b2cf0873da0cb03cdbf68e6dc4f566b295df56e4ad789b20dfa1400dfe0d03edea274629a1b5e4b4597b9c0cf1388f8ebf0a0e925c7062234fade4882f593c27121d89953862a264c9b47c196feb0ad878002075e105537e8d6adf5743871b1f97c548f95406357a57ef1d7a986e5f65aa7b42cc1fec9e58aa0bbf9bb02b1c6f2e4e4970211a051ba5321ac6fb1e447412a5ca89390300e9199391c4964dcd6ed1f8bcd02159e", &(0x7f0000ebd000)="8d79af4b5cd4c809f8779e1640d28bb5efcdead48edbf816108e579c88c378ec5ee0caea9a319561244385254fb4ede7cf9a3ae2a75da55e9b7a5ba52afca32c1ca03b0fcb24330367a68a767955b4a57964dd091aad6e97c9e3bc8ce2c7ae19781d17285a02896106db7c1bb7b8f42694c236b25f1f044c91914130909c4681ac96bd7b403855b62b56d239d4a6281b1f76a17158a749dc0d26869a647df63dcb8b786be120d281af6f7283a28706f5544befeb8897c147c2e0e09d8a2ffc38de6f56a48284a7088e059dc0e1ac8761f673459f6757958a112531f7d8d8726ee1e1ce07df7a63fc226a30cc47e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x0) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x7, &(0x7f0000ecb000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000097d000-0x5c)={{0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) unshare(0x10000) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4(r1, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/31 09:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000275000)='./file0\x00', &(0x7f00006fc000)='proc\x00', 0x1000001, &(0x7f00009e1000)="") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000805000-0x9)='/dev/rtc\x00', 0x402, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 09:07:24 executing program 4: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x29, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x15d67e13, 0x800, 0x1, 0x8, 0x101, 0x400, 0x6, 0x800, 0x5, 0x7, 0x9, 0x400, 0xffffffff]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x1ac}, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000a4000)={0x2, 0x4, 0x8000, 0x1, 0x3, 0x1, 0x2, 0x4ab1, 0x6, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x20) 2018/01/31 09:07:24 executing program 5: msync(&(0x7f0000618000/0x2000)=nil, 0x2000, 0x3) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000609000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef2000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000212000-0x4)=0xc37, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000fe1000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x5, 0x4, 0x2, 0x4, 0x20000000000000, "e2176155337bb41d5686041c3368b81435f71846938c18665e9954772b230a68e908b97930c15613008b9e58a44f1606157b86e6e41cb1191b6c86d500ef3f", 0x3f}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000c96000)=0x0, 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/rtc\x00', 0x210900, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000033f000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff6ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9486, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000a76000)={&(0x7f00006c0000/0x1000)=nil, 0x8, 0x1, 0x2, &(0x7f0000f4e000/0x4000)=nil, 0xfffffffffffffff7}) sendfile(r2, r3, &(0x7f000024d000-0x8)=0x0, 0x1) [ 68.846345] audit: type=1400 audit(1517389644.784:40): avc: denied { getopt } for pid=10468 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x800400}, 0xc) getsockopt$netlink(r0, 0x10e, 0x1000000000009, &(0x7f000013f000-0x4)=""/4, &(0x7f00006d4000)=0x212) signalfd4(r0, &(0x7f0000d03000)={0x1}, 0x8, 0x80801) 2018/01/31 09:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 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) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004fa000-0xe)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000037000)=@assoc_value={0x0, 0xe0d}, &(0x7f0000682000-0x4)=0x8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000f99000-0x18)=@get={0x1, &(0x7f000015b000)=""/154, 0x100000001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e41000-0xa)={r3, 0x2, 0x1, [0x2]}, &(0x7f000005b000)=0xa) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000145000)={0x2, 0x0, 0x0, 0x3, 0x80000000}) 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000027000-0x50)={{0x204000001ff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d26000)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c8e000)={{0x800, 0x57}, {0x3, 0xffff}, 0xff, 0x7, 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]}) [ 68.942494] audit: type=1400 audit(1517389644.864:41): avc: denied { bind } for pid=10505 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 2018/01/31 09:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) pipe2(&(0x7f0000159000)={0x0, 0x0}, 0x4800) getsockname$ipx(r1, &(0x7f0000206000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000902000-0x4)=0x10) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/31 09:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r1, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) 2018/01/31 09:07:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x1, 0x0, 0x10003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x2)="2ffe", 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/31 09:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfff, 0x4) 2018/01/31 09:07:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a95000-0x9)='/dev/sg#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a97000-0xc)={r2, 0x3, 0x30}, &(0x7f0000000000+0x3f6)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a96000)=0x4, 0x4) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) sync() mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x2000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000b21000)={{0xffffffffffffffff, 0x2, 0x134766da, 0x0, 0x1}, 0x10001, 0x1ff, 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]}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b18000)=0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/31 09:07:24 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/checkreqprot\x00', 0x38403, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000483000-0x4)={0xfffffffffffffffd, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004ab000)=@assoc_value={0x0, 0x8}, &(0x7f00004cb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005b7000)={r2, 0x7e, "6cb7d11e3210463bc8ca6c3193aea794c891592621c545d80c1e5ef44c1fd6a8c1448c05415ef7dd19b431e8fa1621901d688ba048eb4fb575e1591ad563b5466a89d3f6abeb3320fa1b9252644eda8c5f8a60f84526d01d33d3c10181962ccbc6d95174cd5d6dd0f1497625f6ba17fc30b246b69b41ede22fd667237b8b"}, &(0x7f0000f4b000-0x4)=0x86) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000825000)=r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b14000)={0xaa, 0x410000000000, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r5 = add_key$user(&(0x7f0000122000-0x5)='user\x00', &(0x7f000089e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e23000-0xd)="9110dd30adf48743bdaf7a5214", 0xd, 0xfffffffffffffffb) keyctl$get_security(0x11, r5, &(0x7f00005e5000-0xc7)=""/199, 0xc7) fcntl$getownex(r4, 0x10, &(0x7f00004e2000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e61000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) r8 = getegid() fcntl$getownex(r4, 0x10, &(0x7f0000f4c000)={0x0, 0x0}) r10 = geteuid() stat(&(0x7f000071d000)='./file0\x00', &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept$inet6(r1, &(0x7f0000ae3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004f2000)=0x1c) sendmmsg$unix(r1, &(0x7f0000dde000-0x70)=[{&(0x7f000045f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fea000-0x30)=[{&(0x7f0000451000-0xb4)="c1db468153670cb85ec42267983fa9d7c35ba5a276bbd560b4c392afa91b048d7a6b548fbb9b3f1bae105852471d40093c954a7b83cc2dc92b2007f2c4c3f3db48eaf58d82d357626dd2f62bc5ccec769b803bd84f85501bf563cb2a5327677d95ea21641fa00c2f95005cb8946ae584143ed5e8f37ee6d228328e2e9190bf7398f270908aeb53b9c7d4c94b2dd326291961b9b2bfd1328ba9b8f5d6a6c53f911867f5545a52ba820a68eb04f95280c18aed18d9", 0xb4}, {&(0x7f0000d3d000-0x4a)="5a3782ce4b725f52f1563ca1ecef335e5b512efec6b295298fe5a89a391842c77d94e4b0e1dd968d9a897be4b0b6314619251fa9c3ecde3f566429194c458a09eeefc8d32d86c0e8c77d", 0x4a}, {&(0x7f00002a1000-0x3f)="182125c9265ff94ee087e04a45266c90ad1d7dbacfc63f4ffcee8ec5714b420dde67125e616e164d61ff7aeebb3a364163bca021aa9f949d8d90a253ea619d", 0x3f}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000722000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003ab000)=[{&(0x7f00002b3000-0x1a)="3d677ff15d8647b6ad2232856c4bf4ef039bccfbeed6261cda01", 0x1a}, {&(0x7f0000989000)="d03f58e4622a980ec70453c32cddffeb8a21ff7b9fdabf7e93fcfcc65ab0d84882f061aaab596e4065d00b8f695c3229f8a465b20727bccb9e89549c19407a4d1148ed9693903fff4acc50b68285", 0x4e}, {&(0x7f0000aa0000-0x94)="b0ecf9634db39a9be941921d8ffc6543a3dd8d3b5c9de2ab2e4814f4cde0a26e88bff0807a14b755fdbb700459b15d09f4055c03df9c2786d91b76d6831e02a348256354ce00d90a870780dc9f48a2131db2f4d6ccef0088457beb2d49fc4dca2f5e5477ad9286d0a748673510f7ae58f7915a8f555f513940ef9335937fb9cb8572f2150727a55094fb1bb12af7a8030dce4a8f", 0x94}, {&(0x7f00000cb000-0xce)="83ad92f09d1c43840d2f63ba3a9c9dd9fc068f2f1e49dd54401d435ce33e1da329daaa7b9a6b79ec54ef5b02a34c3db9b960d242ec8ed272ca9f8c6a09977c0233005e999de6c476d6ac95a7e265f5b1cd7bd2352839650ebfbc26b1239e93720133f833e4701f24c222d0bebd654327120f5b0e32e1687938263773dcb4fda2f351eec2870efc98b433009b2ffb13239d6f478762acd774c4ead3fbd641431594d304b2af13544f3cdfd12b0e87d8ca72b3776f0d3601a476925295b36f3417ed2977d860e5db9b46d886aecd97", 0xce}, {&(0x7f000078d000)="b27f1049837421717f640ffead914e5d3d3962e581236283e51121076c4f226f693e0b9d9417df2d869e9f7582fbfc6f1e1593baebc849fc56f3dc74bc1273033bdf2922ec208ec52850e9ffd877f54a69548a4011e13fedfc77dbaa34cb2d95dd37579b76dddfeabb58e79c7ca44f768b9872c960b17c55863278b3d84e3dc5188f434bbd8c59b8da67d240a5bd7f6e0223283c35dc9628397b4cea504f04388cc9d34abdd1ead41281912026fd997d0dae814339b6b9336fa30fad7b3cd3df2431ba5507f498d1a6be646f55c667ebed14b4ff3090885c50735a838fe1e54d9f45a7e58f3b2a9e7bc5095e3b2d2c9104bd22fa08c345ed31", 0xf9}, {&(0x7f0000a30000)="25dc1c04c368d6a276695afbe02ad4d247b4683b3e00c9fd89d8c67c2080020742ab67313ebfe860bf8a09be2d98def06d2412b2636ef26317b9380ea61f5121439f833bc78790b7b84a859c6fc7a2050fc1cd6b3d7e9999b21595d0995134e86ea4a360e6e5cf664090263c676fdfc74ae76062aa49b17e04843a5053", 0x7d}, {&(0x7f0000482000-0xf8)="7a9866bd598d4030e2fe00fc606b3fdbe25c13507b214794547740ce4735ec9db7df77695978387966571f75c4fbcb9fa305b5273919d38d21503a4b81f940860be0204ce3c621c3cbeba543aed9d571c6e9a890019d9c7b369c7032eb28fb8f24532374bb5641abfbe3e65cb68815cabebf6969075ffae803beed1b6d963b5e736d375a213f3622a12e3fa317233faceb189d779cd73ea5646d1e7d9a1b5aa96040af03ea9cf95f1a0a92b45407b9f1bfbb817a9eba8cce11e2899f4b55607b5b1356da0044f8ca286c259448c8faa4855fd60e60176685e29b7c742fb4ffc140deb4c1f3ba0a3279a5ce47e28346abdd0546670831e926", 0xf8}], 0x7, &(0x7f00008a0000-0x108)=[@rights={0x30, 0x1, 0x1, [r4, r4, r4, r1, r4, r4, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r4, r4, r1, r1, r1, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r12, r4, r1]}, @rights={0x28, 0x1, 0x1, [r4, r1, r4, r4, r1]}], 0x108, 0x4000000}], 0x2, 0x4000000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008fd000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d1e000)=0x0, &(0x7f00004e1000-0x4)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00003b7000-0x41)="4f1e95c31f2e1f02a07869bf0acbfe50f43cd59d51aa30fdbed0c7a437d4da8e526173ae499498dd46e4c8c7fe044422327e643c78a8c0b99a08fb859cd536ab68") r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r13, 0x0, 0x28, &(0x7f0000b52000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e0e000-0x8)=@assoc_value={r3, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={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}, 0x846}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 09:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/ppp\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000c6000)=0x7, 0x4) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$loop(&(0x7f0000686000+0xed3)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1265, &(0x7f0000e1b000-0x6c)="") 2018/01/31 09:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000017f000)={0xffffffffffffffff, 0x1, 0x100000001, 0x1, 0x6}) prctl$seccomp(0x16, 0x3, &(0x7f0000084000-0x10)={0x6, &(0x7f0000a9e000-0x30)=[{0xffb2, 0xffffffff, 0x4, 0x80000001}, {0x0, 0x8a, 0x0, 0x8}, {0x1ff, 0x4, 0xfffffffffffffffb, 0x9}, {0xe0, 0x7f, 0x600000000000, 0x6eb8}, {0x6, 0x5, 0x2, 0x0}, {0x8, 0x1, 0x0, 0xffffffff}]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000a56000-0x8)='./file0\x00', &(0x7f000076f000)='cramfs\x00', 0x82030, &(0x7f00001e4000-0xa7)="298ed6787516a27e65f62c7125e5b85117da6ad153ab1831cc91fb467d056830aea490deac7f8491fca48991b5a9bb32574b0f5a4ab18a2f034bca56046f860e0fce2d6da028f96641f85e915eb2ade02c58b37011fc4e16e780e27a68ae071570b5169374241e4b0c795533fc245136132706ef83d55d4c0bb5bb0a3f5be98867568990db66018aa386a04836f70ef9828306304308e18437b4a39501cbd9984cbe3f89f43710") 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)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000e85000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000ab0000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000eaa000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000992000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ddf000)={0x0, 0x2c, &(0x7f0000a99000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f0000279000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d61000-0x8)={0x0, 0x2}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x39e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffff, 0xfff, 0x9, 0x1}, &(0x7f0000f15000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000084c000)={0x0, 0x2}, &(0x7f0000c3b000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000041c000)={0x0, 0xd7b, 0x1f, 0x1, 0x9, 0xac2, 0x7, 0x7f, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x4, 0x1, 0x2000000000000}}, &(0x7f000029e000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d55000)=@assoc_id=0x0, &(0x7f00005ce000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000269000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3d, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b1f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bb5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x886, 0x81, 0x1, 0x4}, &(0x7f0000c87000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001ee000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f00000db000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e01000-0x108)={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]}, [0x0, 0x3, 0x8, 0xff, 0x85e1, 0x0, 0xbfd, 0x9, 0x4, 0x7, 0x4, 0xffffffffffff0001, 0x8, 0x4, 0x7]}, &(0x7f00003b2000)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f05000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbf000-0x10)={0x0, 0x20, &(0x7f0000bec000-0x20)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000973000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001b3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000919000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d27000-0x20)={0x7ff, 0x10001, 0x20c, 0x1, 0x9, 0x7fff, 0xfffffffffffffff8, 0x2, 0x0}, &(0x7f00001aa000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000277000-0x14)={0x0, 0xc5c, 0x0, 0xb6a, 0x7, 0x1}, &(0x7f0000874000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000029000)={0x0, 0x7ff, 0x1, [0x5]}, &(0x7f000031b000)=0xa) sendmmsg$inet_sctp(r1, &(0x7f0000ee0000)=[{&(0x7f00000bb000)=@in6={0xa, 0x3, 0x40000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80}, 0x1c, &(0x7f0000e4f000-0x60)=[{&(0x7f000019e000)="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", 0x1000}, {&(0x7f0000434000)="4fc67b02fff6933762c80b5a3600e32e54de65acf606c45e2dc08aad172efea5a123a6a89fa5c739d7cef4dd1488e42c4d600260b69e230b3d56", 0x3a}, {&(0x7f00007d8000-0xd2)="ff9eb2757e717761785a4cc12be95e2b9b80acf9d583bf939b3e17731154f4c38c571762c33ed5ba3cca099fd6c319cd8a71d1a5cd9af172e44fe52315a205f66348dbdfd1e10c2bd5aa5017bbf75809c4a953e5cbb2c734dc8d5b47ddde02b831f2ed5868d7215e12a9546fd8bbbb677bff753b23d1a99ccf2d1f302e97574cee9d1d6aa8823e518344bf545266741fe3286f8065f053b5d196922550a78e0f1578880a0dd4ab028a6bb36228948162d033ebed7bb0ae3805ec034a6860f41639f9eb0c2b5a07d4a668f0e46f5d01ac2ba3", 0xd2}, {&(0x7f0000033000)="19114f1452711d215bc251805215f2f073769b86dee347d212751c7e3c39ab1d0de2228c47425cea68b16e216eab", 0x2e}, {&(0x7f00009fd000-0x2d)="41a4e71a2f6953999fe13916ea4fdac2486a4bd318bf58d03a652702c87a817d8a03d17fe8d90454527a687da9", 0x2d}, {&(0x7f00001e3000)="b19126a5ea19f88180d54c228a7be1e37dd88700a032d110f3db168560dadf4e4731e2d519bf85eb43fe1e8828a78535549df96fac853823e0547a9aa8996498a03f75ae5f903d6902eccdd14a47dfbb8ee4bf53e0bb752d3c750b230c15f0d5f56a077ec8f9f81ab8b8d9c4c9e32ee52fff7b3c1fa08e2e52cb4eed288861c76d0590d9fb", 0x85}], 0x6, &(0x7f0000a66000)=[@init={0x18, 0x84, 0x0, {0x8, 0x4546, 0xb65, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x4, 0x2, 0x93af, 0x1a, 0x1000, 0xecad, 0x5, r2}}], 0x60, 0x800}, {&(0x7f00008f0000-0x10)=@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc7000-0x20)=[{&(0x7f00000f2000)="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", 0xfd}, {&(0x7f00007c9000-0x10)="92235c5fd890c1ea0de904e39ba77be7", 0x10}], 0x2, &(0x7f0000248000)=[@init={0x18, 0x84, 0x0, {0xeb7, 0x2, 0xc0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8008, 0x8, 0x1, 0x53, 0x9, 0x0, r3}}], 0x60, 0x4000000}, {&(0x7f000032d000)=@in6={0xa, 0x1, 0x4321, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x50}, 0x1c, &(0x7f0000843000-0x50)=[{&(0x7f0000225000)="53888f0a2b47c074a3b72c9b39c614fa1d8862b0e92ed0628f07d75a63e49d828fab0a2ea2cc87a095bdd7ae89cb62af228acca0010fc620a793ca6eb92c74c4c320ad0bf2a80ee0bc37584355af689d891673d455958087f07b2948874d234e899011a43027e69d4d3708671314126348c1295641427b59a9af8f2f22437ffd909345f1134f3a169994e6f88752ece0f6099a00ddd0", 0x96}, {&(0x7f0000f76000)="c7244e9fac792e26067fdb2c142a1c0699c3d7fafffaa002a702346ce46332dba1edd08f46556e08f839b88a1731cd6fecee1478e72f", 0x36}, {&(0x7f0000329000)="6009864cf8e4347268ec714c35fb93d1de0cfc5790392b505e1d5d2efecffba419a7d90cd6f6c3a8a20fb1dc8974238b389c9a4000100debea90c282637546df3b1f5e87681fc8d4f9c697a0e173d046699870d7e7916ebe47302f4efa9f73d7d92e62c55b38a0f261ea26d2173015a46dc764c4c2b373bf429351e17e23821f6c0b7e74b0cb779457c3c4c4f47f98a134b269dfd78f1c10e5b3a0ff581a61ed8dbf45fc4697aa22a86edd1c754af4d98846b612d7e3a82c91e00453785932edac44ea46c759ad81de76cc", 0xcb}, {&(0x7f00001ae000+0x6bb)="4679301a2b6dc011b41d87f6350d651b0864a2c6a8915d82f70a921efc618093f657f14d36be3d944c777df2ac4591dc9a03c46e46417a3cbd8edef8a491a357af5c33f9f217b5454cbf452a7ef8418a7d8fe493aec975ae199333a23cf830b5661ab3556fa9db0c0bf0e7f394edced0dc77a0a9508de0a94b363d6f888b7f0d0e1162c645a01195a2fd8926fe500a517e83afc651a9209cd830af1f0c68bce1b46a0b7894f3083fdf2f957ed61e2f32e12f614920674ad756951be0eca96a429310c2ab0fe9928b8f754c2675deae6904c3ba40393b73b993745eab2efae7e88e227c1daad0630dd2ca", 0xea}, {&(0x7f000064d000)="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0x1000}], 0x5, &(0x7f0000566000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x0, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x8, 0x1f34, 0x9, 0x100, 0x317d8b3d, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x0, 0xd6, 0x86, 0x2, 0x4311800000000, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x31f, 0x1, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0xfffffffffffffbff, 0x77}}], 0x150, 0x44000}, {&(0x7f0000475000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4e000)=[{&(0x7f0000750000-0x6b)="2fadd09b00151f60e179a8f948e01c89443a79b0c0bf3d879b7b08b199a02e0ed988e9a2f6bde97a9e03d4d7a8b8bc00e2bcfb0b33ba872cc01c56b37c94811d2e28fa34c46eeeec67ffc31e1ce45e432075241d62499e155aed0a41c623c79044711a5e7a42e33016d872", 0x6b}, {&(0x7f00005c6000)="4051396d0dd6274a8e8901b64fa7f27bf49b31ec0ab78521240a58db1fed27001d7bf482684bb9eaec111d4adf1c67ddc2ef2a640fbb46882a63d9c6cfcab3da6ab7c2826c57de9fac47fbc2291bf421d16529d8b282bb01da36be678d2fac9912b05dca9d", 0x65}, {&(0x7f00005fc000)="111d37210174e8b9a55c4c50fb41333ac08b2ed279fee6a22dd80395398d29468583173e3bab96d2c68f14cd2628f33622d6a0901d169f64c6884e675d6106193a7a11105a968f7b28879ac6e6c0", 0x4e}, {&(0x7f00005b3000-0x73)="2272f8e9ead96e9482fb0aac89ef2d9912254d15b7d5e3ac45c7aa81bfbd56775dbfff886ec23735f1574d9ea911422be768f33cbf98c0e22ddf12bccc4f158611a1fff992335cc859beb47c75af055bf10e4c0dcf8bb607d479544a8981ff47fa3b185ad5019dbd30321371713fd4e90e6a56", 0x73}, {&(0x7f00002a1000-0x22)="15f7e0e3eaf0206b70a721bfc034b2196f79d913f9b2ed305934f58b77943b37d3f4", 0x22}], 0x5, &(0x7f0000bd4000-0x120)=[@init={0x18, 0x84, 0x0, {0x6, 0x1582, 0x11, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8200, 0x7, 0x2e, r7}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x5, 0xff}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000001, 0x44, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x2, 0x9, 0x0, 0x6, 0x100, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x8002, 0xf1, 0x1, 0x8, 0x0, 0x100000000, r9}}], 0x120, 0x80}, {&(0x7f0000a72000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f2000)=[{&(0x7f0000801000-0x7d)="47e2ab908c61ced1ba7873777f027ec927dc73b7c22deb8a41d1023b5f859e0a2953a585a5b8d41de187cc3464ee5e5125073da911bcac84a1959013b6e02f05e6d9f06bc98518aa2e8e45e968aa6f9761be478312a88189a04dfa2cd196acbd3fb3f7daea31120302b84bbb1e95751a1de4293c4b156ed912b68dd414", 0x7d}, {&(0x7f0000f7a000)="a44c7881b77ae8aae8821dfcaf8a05de165569547d734063b1d2d4c6cf61e3f736dbe8d1b90b9b206b9f134fb9326e883acf51372f1f59b0a974f4dc035dd697acbe9b613408afc3a36911e6ff59", 0x4e}], 0x2, 0x0, 0x0, 0x41}, {&(0x7f00002db000-0x1c)=@in6={0xa, 0x0, 0x360, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f00000f1000-0xa0)=[{&(0x7f000047d000-0xf3)="5c1846cf91b0d4a365b3c5e4533e2d663e92b3eae8c0765bae31aab41ad6dba8f6a572b8e5cf29c952a7660c6a8d2e82b865a6fd67587aa710ed846f4db4af5f2abd75f2033c20e31f17dd1c4de743a8fb81852b07146a00c8d03312ca1e577771249dfcd4a91e8e7e4e90083e4ab7070fbaa7f2c9fd21013ee898ac9a0a9e90d0f1985b4e6393be236a811593bb265da2e4896b3fca402b1714a980b4c44d39de68d451cd7d8ec806b294cf19e163c13e79846000ad33d641ac1c6635b5edcecdda306e373e8c591e6a4d23fbc9a4a835427bc40a839a44fde4224654982001dc032390db7b0cbc6c562333ee7a63caf114b2", 0xf3}, {&(0x7f0000693000-0x8e)="6311a5a4c15665671f1abd526eb4738fc4ebc4b8cc98519d6acff780747154dd69caa8149c2a893f55332a808147a653339c0c367b530d77b091091a04c00f082f03d370d1484129ce8a8871aa5be79529a023bd5e26d7858edf7ea4e7e19ff7eafba36fa02c236eb51010abd74a076e461816bd5aaab84643df15704b29200c48756d7bf60ce4f29afc79f4055c", 0x8e}, {&(0x7f00004d9000)="", 0x0}, {&(0x7f00007af000-0xee)="d2202782c8821d748f89523dcce30a27851ffb5380215b1dfa8271208dd25288966396b6e538379d1353179df40c42c819d25a2c7ec982feecd05d0f9f1fe1d1dce8b9f35d22ce3988324d3815b9160f553151de985d4d19576394f9e49883947e0b3ac4fd2ab91be0281105cfcc1f6e87f2dd8f5e96115dc5f59cda9c3e36202bb5ddbe0dc7c348f6594df29bea89cd8929a829e86631e0c6a140c15ac5eb735de3ee23eb588c528d81c40267523f8c64b8b8d6f8b394053c935446aa4329b9f219c256611944e36569b9ec5183efcb5e702e788b4752bdce4ee19d076ab6219ff8d12232f93918fa32ec9903a1", 0xee}, {&(0x7f0000daa000-0x99)="157bc87354dffaaa78c54a999863d16fac6d9324b860a1017fda14dae0d65c4766e799fa90dd7096e6c8648f528c33665349f18f2fc5a1c898fff7ef846b0cb4456486c7a6529dcea404c6eabae2cf7b2dbcb11aaa87dbfca070107a2c2a4c4db1808c504e1ced7396b79ea07b94fb910ab071f69a0c27e233c30057e54b89c98c04dc4debfa0a75c60d46a3ce879f11659f432dc3faaa8aa9", 0x99}, {&(0x7f00003e2000-0xf4)="6a172c31116bf223f19ad12c049293ad426de54b54271b3960c237c80e04395efae057aeb0867cfc27cd5866f10741447a218717a5aae154abab11624376458776caf0dd30a71d36523eefedbfc2dee5a0cd68b01d66e3eb0c2746bfe94c207a18c8852dd62531ae40a77b52f0c315c8a5a81eabcc46c4b043eca293d4220a0d2c564296344776bec7d80468f45885bd3ee75ed2949e007e9cba547d74a0fe637e6ec28f09a5ed204c81de42d605f4b636d552acfc352249a9b3979ec363aee82c22cd05c407fca78b53045ee39a53ad14cfcef51cd9a159ba56a0df23bf77e87cb266cd6c790c2cb5b5854b97bb7c026f01c4a1", 0xf4}, {&(0x7f0000303000-0x81)="09d65f7629b41edae79d2ffd210949a98a3bf54f4955518ce565ba43b92a38abb1e18136e37246a0baffa3b7bc141ef845cb461a3efd5c2499738fd99781ccf4ecc7ede4e5d0a21132e4dc9a47bcf1e9e2328df95303953d8e39d48af410d13cc7bd77e96a07ce06fe4976bea6a445d212b91ccd3a43657155d8bb58e9341592e6", 0x81}, {&(0x7f0000e0c000-0xc1)="593d23e75f9a0b5a86155c86ede4606f469b25fb9e0163104bc8d0c76586fd4885391ba0e27f9e850770761d6d71209678a8db8a3c918623eee0983d9aea8eccb29dc600db30ccc16ffd303726351d9599b6f2be24a8fd266568de3eb9f79b14fc69c985f94a373f82bb2f32b0f3dd3bc6a4f5fc311ad4c5b4ac74d002c83148d3888c48423dd03c0348f4904245a5e2db8c0248b6d91ea9b9ba0468209c9707d11836b4d6312cc1f049515d1632757df611b19aafdf9e47e1f99db192a4088a61", 0xc1}, {&(0x7f0000e25000)="48da3a90957584f635415460", 0xc}, {&(0x7f00003ed000-0x65)="5b0349c1f0edbd1bc16f9fa5c7ade6aba369cc4f0b96ad75b451527191f807667d9a21bd552c3424bd20065e375510016ef9d80ff9ecf50d4870e3cec8b346b66ce958d2cb755a2b6024cbcd19d454a100388792a64a27cab135568183ce8cc5cbc65ac23d", 0x65}], 0xa, &(0x7f0000b22000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8, 0x800, 0x365, 0x7, 0x2, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x79c7, 0x0, 0x10001, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xc11, 0x4, 0x9, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xc, 0x0, 0x8001, 0xffffffff, 0xff, 0x18, 0x2, 0x1ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x3, 0x8000, r14}}], 0xf0, 0x24000004}, {&(0x7f00006f1000-0x1c)=@in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24}, 0x1c, &(0x7f0000dca000-0x20)=[{&(0x7f000077d000)="4a33c5325fe7d64640db4b640c7d5c1f273b37e88a4836f4001835a24e0f6237dbff158bb3d6dbade20235a8fbd25fe14ea5eacceef8fa4afa74e004ddea5aa48f3ac30202fc3f7ecb5c41ea00d05ba0d624c2e8ea0033e260683fe4eacc07583ebf03a8d44afa340cba07ab23cc7f1b6c3e0d2f8f91f9f943385432a50a1b4451982cfbf06d5dedb6f265cc4b6c5a57dd0e7ced8753e32693543591cd03cddbcb455c9038f3f3268e3c0ce58c71f0130ff4ae73eac8b4bccc5b84cc3ac58f72d99ad5ff9e149506988680f48a710e0e6e47ec65efb25a53571b", 0xda}, {&(0x7f0000672000-0x3b)="68dcd3572118b09838c41acecbda537dcd07d3a5407f036f6f61323276fd38cb7c74a901abd1454083bcc24d20667968169cb5bfadb53389e29e80", 0x3b}], 0x2, &(0x7f0000b7e000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3584ce99, 0x800c, 0x0, 0x1, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x4e, 0x52b, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9a26, 0x8000, 0x10000, 0x9, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x0, 0x3f, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x204, 0x5, 0x9, 0x82, 0x7, 0x0, r18}}], 0xf0, 0x1}], 0x7, 0x0) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r1, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f0000ec1000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) socket$netlink(0x10, 0x3, 0x13) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x808, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b65000-0x4)=0xab0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) clock_nanosleep(0x6, 0x1, &(0x7f000038c000-0x10)={0x0, 0x0}, &(0x7f00004b6000-0x10)={0x0, 0x0}) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c3a000-0x80)=[{&(0x7f0000f84000)='1', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f86000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cc2000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xf)="1b788d42a5bd2e51f5f17a4dc02bf6", 0xf, 0x44, &(0x7f0000000000)={0x1a, 0x7, 0x6, 0xfff, 0x80000001, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c62000)=0xc) tgkill(r2, r3, 0x32) r4 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r4, &(0x7f0000575000-0x8)=0x0, 0x10001) 2018/01/31 09:07:25 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000aa4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=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, @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}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0xb, 0x100000000, 0xfffffffffffffffb, 0xfffffffffffffc00}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000ad8000-0x4)=0x0) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009be000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e48000-0x20)={0x1, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da7000-0x20)={0x4, r1, 0x1, 0x6}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cea000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/01/31 09:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10002, 0x20) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000763000-0x18)={0x1, 0x8, 0x80000000, 0x0, 0x4, 0x7}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0xb, &(0x7f0000000000)={0x3b, 0x400000000000000, 0x8, 0x3}) getpriority(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x306f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1b0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000abd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000577000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0b26b64c8808927a9f0c076047e77aa7e151f162d358a1a7c95155c0abd87ffe1b6f662383df6fad95b90071595c5afbf06bcb7e87885e03ff65debca15bc6318b6cae80be123d9c0f1d1abc13317c9cbd2810177001d6838d790c63f244b89e4d7ecd360a0401d87391e5bf9b05ab84a26b45a46724bed554e2b42f96c97c21"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006cf000)={0x514, 0x4, 0x6, 0x0, 0x7fff, 0x0}) 2018/01/31 09:07:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x3) rt_tgsigqueueinfo(r0, r0, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x4, 0x70005, 0x0}) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000a6f000)={0x0, 0x0}, &(0x7f0000a70000-0x4)=0x10) rt_sigtimedwait(&(0x7f00008fc000)={0x80000001}, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000528000)={r1, 0x0}, 0x8) 2018/01/31 09:07:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x80000001, 0x62, 0x100000000, 0x7ff, 0x3d6c1a46, 0x9, 0x80000000, 0xbfec}, &(0x7f0000e43000-0x40)={0x3, 0x7ff, 0x10001, 0x5f, 0x6, 0x2, 0x6, 0x8000}, &(0x7f0000e43000-0x40)={0xf33, 0x2, 0x5, 0x0, 0x7, 0x7ff, 0x8, 0x28a8}, &(0x7f0000000000)={r1, r2/1000+30000}) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) 2018/01/31 09:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000005) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000033e000)=0xf80, 0x4) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup(r1) bind$pptp(r2, &(0x7f0000d71000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) listen(r1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 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) r4 = accept4(r3, &(0x7f00004cd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d78000)=0x58, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000929000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/31 09:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d7b000-0x8)='./file0\x00', &(0x7f0000285000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003c7000)='./file0\x00', r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffeff, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) setns(r2, 0xc000000) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e88000-0x14)={0x8, [0xe7, 0x1, 0x9b12, 0x4, 0x80000000, 0x2d, 0xff, 0x3]}, &(0x7f0000e01000-0x4)=0x14) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x4) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000021e000)='/dev/usbmon#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f89000)={0x0, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x20, 0x7, 0xd8f5, 0x7, 0x8001, 0x5, 0x0, 0x6, 0xb6, 0xef4, 0x3, 0xffffffffffffff14, 0x0, 0x5]}, &(0x7f0000947000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000976000-0x8)={r3, 0x6}, &(0x7f00008e2000-0x4)=0xffffffffffffff99) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0x1) r4 = creat(&(0x7f00002d0000)='./file0\x00', 0x118) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000219000)=0x0) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/31 09:07:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e1f000-0x4)=0x3ff) readlinkat(r0, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000efc000)=""/0, 0x4e) socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/85, &(0x7f0000000000)=0x55) 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/rtc\x00', 0x8000, 0x0) listen$netrom(r0, 0x6) syz_open_dev$sg(&(0x7f00009c2000)='/dev/sg#\x00', 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 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, 0x4}, {{@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}}, 0xe8) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000faf000)=0x0) 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, &(0x7f0000fb0000-0x50)={0xfffffffffffffffd, 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]}) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000958000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00004c2000-0x33)=""/51, 0x33, 0x2, &(0x7f0000f89000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r1, 0x0, 0x9, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000992000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/31 09:07:25 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x20000000, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) signalfd4(r2, &(0x7f0000e82000-0x8)={0x0}, 0x8, 0x0) epoll_pwait(r1, &(0x7f0000e84000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000030c000-0x8)={0x0}, 0x8) 2018/01/31 09:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4000000000062, &(0x7f0000ad8000)=""/30, &(0x7f0000bd5000-0x4)=0x5) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x69, &(0x7f0000fb7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009ef000)={0xfffffffffffffff9, 0x18e0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x3, 0x8, 0x9, 0x0}, 0xb) getrlimit(0xb, &(0x7f0000612000-0x10)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000d36000-0xde)="bcf7dbeb243d79f59534da22ee87906ff8a97f58d3bc725406067d64095232135d789896d08ac2bdb831a6a42d8a82804e5fc8aa10ac05f500c3fec466399d8b0b42bd7e75a7d913d306ad2a71af82a3dda18015e22e2a5665fd856a0b67446cdeafe55a119fd19fe6d5cbbdcc7c904ea2facab9020ba4399df2de8e0f45978934f6849e76636f129e15043f0dff297ae701d7c5a3c056ca920fcb9ada47ba8e3ee7a932baed3ecff29c337af7895e3aef2033b4c2faa2e1fdeec2dd5a797e06ecddb6ac7cfb9cb593717cbcda17c139521f5189dc2ba36cf9c0b936ab86", 0xde) userfaultfd(0x0) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f000005d000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f00003a7000)=[{{0x0, 0x0, &(0x7f0000523000)=[{&(0x7f0000e7f000-0xa4)=""/164, 0xa4}, {&(0x7f0000b03000)=""/0, 0x0}, {&(0x7f00008f4000-0x16)=""/22, 0x16}, {&(0x7f0000872000-0x44)=""/68, 0x44}, {&(0x7f0000bca000)=""/77, 0x4d}, {&(0x7f00000ef000)=""/81, 0x51}, {&(0x7f0000a6e000)=""/25, 0x19}, {&(0x7f0000efc000-0x20)=""/32, 0x20}], 0x8, 0x0, 0x0, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f00004e9000-0x20)=[{&(0x7f0000ecc000)=""/43, 0x2b}, {&(0x7f0000535000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f0000b8e000)=""/165, 0xa5, 0x6}, 0xfff}, {{&(0x7f000031c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005b7000)=[{&(0x7f00005d0000-0x60)=""/96, 0x60}, {&(0x7f0000b1b000-0x66)=""/102, 0x66}, {&(0x7f0000624000)=""/4096, 0x1000}, {&(0x7f0000692000-0x61)=""/97, 0x61}], 0x4, &(0x7f0000dd8000-0xa1)=""/161, 0xa1, 0x5}, 0x5}, {{&(0x7f0000718000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000be5000)=[{&(0x7f0000dc0000)=""/22, 0x16}, {&(0x7f000039b000-0xc0)=""/192, 0xc0}, {&(0x7f0000acc000)=""/94, 0x5e}], 0x3, &(0x7f0000d0e000-0x89)=""/137, 0x89, 0x5}, 0xcfc}, {{&(0x7f0000cc0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007da000)=[{&(0x7f000013a000-0x7b)=""/123, 0x7b}, {&(0x7f0000e94000-0x2)=""/2, 0x2}, {&(0x7f000084b000)=""/161, 0xa1}, {&(0x7f0000d79000)=""/162, 0xa2}], 0x4, &(0x7f0000d9c000-0x84)=""/132, 0x84, 0x3}, 0x101}, {{0x0, 0x0, &(0x7f0000471000)=[{&(0x7f0000f18000)=""/209, 0xd1}, {&(0x7f0000bef000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000e48000)=""/161, 0xa1, 0x1}, 0x2}, {{&(0x7f00008ab000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d40000-0x90)=[{&(0x7f00007eb000)=""/208, 0xd0}, {&(0x7f0000061000-0x1000)=""/4096, 0x1000}, {&(0x7f0000505000)=""/37, 0x25}, {&(0x7f00001c7000-0xac)=""/172, 0xac}, {&(0x7f0000412000-0xe1)=""/225, 0xe1}, {&(0x7f0000c97000-0x1000)=""/4096, 0x1000}, {&(0x7f0000759000-0x4d)=""/77, 0x4d}, {&(0x7f0000763000)=""/117, 0x75}, {&(0x7f0000623000-0xce)=""/206, 0xce}], 0x9, &(0x7f000043d000-0x1000)=""/4096, 0x1000, 0x17}, 0x8}, {{&(0x7f0000138000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001a6000)=[{&(0x7f00004d7000-0x39)=""/57, 0x39}, {&(0x7f000010c000-0x2b)=""/43, 0x2b}, {&(0x7f00004b4000)=""/29, 0x1d}], 0x3, &(0x7f00008e2000-0x70)=""/112, 0x70, 0x4}, 0x20b400000}, {{&(0x7f0000e5a000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000-0x20)=[{&(0x7f0000633000-0x1f)=""/31, 0x1f}, {&(0x7f0000ad6000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000a98000)=""/0, 0x0, 0x819}, 0x7}], 0x9, 0x2000, &(0x7f0000852000-0x10)={0x77359400, 0x0}) close(r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e98000)="", 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f3c000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00005c7000)={0x5, 0x5c, "008fc0f7de33c55a3e06411e454f791ae89f8ef9255ccc26cbe63a4e154af042de8f0fc8711b1d737ca5de7cb43cb36e7d692ceb3f355ee7e24eaf4f0d7ac4df8a9ada4cf9f8b1063622f8e17ee3dc8058cd5c387bd0ae3f9128cc0e"}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00009fd000-0x4)=0x3c834f5f, 0x4) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f00000-0xd4)=""/212, &(0x7f000044b000)=0xd4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000cbd000)=""/53) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009e7000)={0x0, 0x0}) 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce3000)=0x9, 0x4) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/31 09:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/pktcdvd/control\x00', 0x4080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb18df30a0000000) ioctl$TCSETA(r0, 0x5406, &(0x7f00002ca000)={0xb5, 0x0, 0x40, 0x3ff, 0x8, 0x8, 0x9000000000000, 0x920, 0x1, 0x0}) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) dup2(r2, r2) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) utime(&(0x7f0000c48000-0x8)='./file0\x00', &(0x7f000011e000-0x10)={0x4f, 0x0}) sendfile(r1, r2, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) 2018/01/31 09:07:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000a85000-0x9)='/dev/sg#\x00', 0x6, 0x600) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000666000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de8000-0x4)=0x0, 0x4) poll(&(0x7f000083c000)=[{r3, 0x0, 0x0}, {r1, 0x8100, 0x0}], 0x2, 0x0) epoll_pwait(r0, &(0x7f000037b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xb7a, &(0x7f0000624000-0x8)={0xfffffffffffffe01}, 0x8) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000595000-0x4)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000025b000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000eb4000-0x4)=r1) r2 = syz_open_dev$usbmon(&(0x7f00003ee000)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000096b000)={0xaa, 0x9, 0x0}) clock_adjtime(0x0, &(0x7f0000f8d000)={0x97d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000010000)={@generic="b9f5c2867210811aa4153d73c1119327", @ifru_flags=0x1800}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x3b4}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) readv(0xffffffffffffffff, &(0x7f0000aae000)=[], 0x0) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a29000-0xc)={&(0x7f0000819000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf8}) finit_module(r0, &(0x7f0000a8d000)='\\wlan0self+GPL\\vboxnet0}\x00', 0x2) listxattr(&(0x7f0000c78000)='./file0\x00', &(0x7f0000479000-0x56)=""/86, 0x56) writev(r0, &(0x7f0000cdd000-0x40)=[], 0x1000000000000385) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a91000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ca000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000043a000)={0x0, 0x89, "1be6eff255e5a5d1d72140475388a3496a51c5362dbb784a7a510cd810d77d328e2eb86bbdae1ea5853f81d17e8c02a3910f417387011ebfbfda21a995bb835675c9155c685067be45dbdc8082de637707c008da997205323bd5c209de855fd29be1bb29539239f6cf60802eca63eeba6c346c54d6e65a69421fb40c9aa4b3934f6ffc9b8941ee7820"}, &(0x7f0000dbf000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002c3000-0x20)={0x641c0, 0x80000000, 0x0, 0x401, 0x200, 0x0, 0xd15, 0x80000001, r2}, &(0x7f0000991000-0x4)=0x20) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) fremovexattr(r0, &(0x7f0000041000)=@random={'user.', 'vmnet1bdevkeyring\x00'}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000047000)=0xfffffffffffff267, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000048000)={0xdd6, 0x2, 0x1, 0x1, 0x100000000, 0xea7, 0x5, 0x3, 0x0}, &(0x7f0000048000)=0x20) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000f000)={r2, 0x4fe, 0x8}, &(0x7f0000048000)=0x8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000049000)={r2, 0x0, 0x6, 0x0, 0x6, 0xffff}, 0x14) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f49000)="000000000000007301b5ab833028a24f", 0x10, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f5000-0xf)='/dev/sequencer\x00', 0x62a81, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f82000-0x38)={&(0x7f000058b000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e9c000-0x10)={&(0x7f0000f81000)={0x24, 0x30, 0x10, 0x0, 0x0, {0x2, 0x0, 0x0}, [@generic="0468085ed4a74fcd3ecfe6f5d4"]}, 0x24}, 0x1, 0x0, 0x0, 0x24004004}, 0x80) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f81000-0x8)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/31 09:07:25 executing program 0: userfaultfd(0x80800) pipe2(&(0x7f0000c43000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001fb000-0x66)={0x0, @in6={{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000474000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000010000)=r2, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fc0000)={r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}) 2018/01/31 09:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000af7000)={0x0, 0x7}, &(0x7f0000edd000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000016a000-0x10)={0x1, 0x4, 0x7fffffff80, 0x2, r2}, 0x10) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000755000-0xd)='net/mcfilter\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000f7000)=""/100) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/31 09:07:25 executing program 0: gettid() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a52000-0x10)={0x0, 0xc0, &(0x7f0000798000-0xc0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9fcd}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x582, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000852000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000563000-0x18)={r3, 0xfff, 0x30, 0xffffffffffffff0a, 0x6}, &(0x7f0000f23000)=0x18) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000fd6000)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fef000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bc8000)=0x144419a3, 0x4) fallocate(r0, 0x2, 0x1, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff0000)={0x5, [0x7, 0x40, 0x1, 0x6, 0xfff]}, &(0x7f0000ff0000)=0xe) sendto$inet6(r2, &(0x7f00007ff000)="199f5dc05c884913ab2cedef1c50ca44ee7374c7562b7abd6c13d227fd1e35a5b87c83a4c56337375cdfadafd012056c46258e8abfc5f39fc533f25f4837539a33419d1f3d86b58ff56c01553bc4d97e7b2d680dad877985fcff54baee0e101faf6dcaa95e769a5786d082cf1805fd48ec7d45dafc41b7fa3c2d2d31da4ca310297b5e644b8256c3aebfe740f3d3381b8fb19a8a68f12bf0e487ee09bfffc3841f0ec661d223ac57cba1c49032bf58a98c66d5ee8641e4f39deeaf25df201e", 0xbf, 0x20040800, &(0x7f0000ff0000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f0000fee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fed000)=0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ff2000-0xc)={0x2000, 0x0}) 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x6, &(0x7f0000b86000-0x4)=0x9) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000020d000-0x38)={0x0, 0x0, &(0x7f00002ea000-0x10)={&(0x7f0000502000-0x88)={0x2, 0x9, 0x2, 0xf, 0x11, 0x0, 0x0, 0x3, [@sadb_lifetime={0x4, 0x0, 0x15, 0x5, 0x0, 0x3a}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0xa53, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1000000000}}, @sadb_address={0x3, 0x5, 0xff, 0xa0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x2000c014) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4df}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001f5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000740000)=0x14) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00001de000)=0x8) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0xf, &(0x7f000087f000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xfcd3}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000af7000)={0x0, 0x7}, &(0x7f0000edd000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000016a000-0x10)={0x1, 0x4, 0x7fffffff80, 0x2, r2}, 0x10) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00002e1000)=""/24, &(0x7f0000aed000)=0x379) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000006000-0x8)=0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2018/01/31 09:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00006c9000)=@file={0x0, ""/108}, &(0x7f00005ed000-0x4)=0x6e) r0 = socket(0x17, 0x0, 0x4e00) accept4$inet6(r0, 0x0, &(0x7f0000966000)=0x0, 0x803) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/access\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e71000-0x4)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/context\x00', 0x2, 0x0) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000500000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000638000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) eventfd(0x3) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000428000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000440000)=0xe8) getgroups(0x1, &(0x7f0000b36000-0xc)=[0xffffffffffffffff]) socket(0x11, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000033d000)={0x0, {""/7}, 0x0}, &(0x7f00009f4000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/rfkill\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000458000-0x12)='/dev/input/event#\x00', 0xda3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000297000)='/dev/snd/timer\x00', 0x0, 0x20c02) pipe(&(0x7f00007cb000-0x8)={0x0, 0x0}) 2018/01/31 09:07:25 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 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) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="3979e53fc9951b4b57194ffedf03aa5bb6996e751587f02eece0b01dd179f4be89555b191c188abb7116bf70d1919457077965ef9c879715855e9125b70c019abafbda80f9e25bd5eb90613dbba237891a83937e570c3d97b07d5aebfda1a34125e9609b3998d272f9a0538d7329614e454d42d475a228aa40dcedc4b81136", 0x7f}, {&(0x7f000080f000)="3f0108f52d7e92de347f297e4c87a7eac6e190278685d1f2c1d71542e7f239cfcb9ddd85c0d404bb376521bb7695004f0f685d979e219f195a78d60a18984ccd09ffd5154ef22a7cae6ec953ef4127d54b2a6495da0f00e83e97d6bae526a868942fc48f13c6baad622590a0a75119aad5282d58cad8ba42e92da53bcd59d3e34dd66a800b227389bf86", 0x8a}, {&(0x7f0000c71000-0xf9)="d66e88dc4147384636a0c823f11ecf7def9aefd3f3030114dece52763170422e1bbf5054756a6920e6d1763ed7b9e591392be23c4cca08e5a7c97851404338d939613588d7c7d740cc2617391e65f128301bf8dc093ceb6a6b68fb1d50100bcf48d635911ea3f4c8b9588abb15df931f49848c70de55d772b73a67c83ab2eae0a10d95c5b7b414bf86b16c9ab82fe71210dbf2d175ae748f91f1855c3451ae540bf378f5a9268464377a900ead224b848790f45cfa854d467e3978ba19f1e64933873d67ed637853c5dc324cefa6af70f2440e8881666c7ea1851b1f2b8acca08d33cdb859d0336e973fdae6fca39c582e70b6961a3b80a358", 0xf9}], 0x3, &(0x7f00002a6000-0x170)=[{0xf8, 0x10d, 0x73a, "98f358400301cfc9f95a6c973eae3d9df0e17c53b7fc0239f109a3874153d77abeffce63ff6c4adcd28d8e31273d4b8f5f595808000d326f5f50498f280fd079bd1e1802f651d42ee1263fab29c195d5ff609d46a2e90bf61d9c873ce2f0dcda6667e865efbf4c8fb9b4398bea1f121c58f90fe60b238664b369976e476963f4adc5619aeff19aa24476fc4154a423d3b27b9167e82f68252bcf7b8f93299e5a3a0fef458b4b68a2c7d7f1aaa4f15df26f8d59fd331d063b623b0b374aae4695477088359032946bf557884406b098774e9a36d3d5350e07375e40799a5e071ec39c"}, {0x78, 0x0, 0x80000001, "955c92a4ec6897cd4d343bdb99fdd0470544f5dc429b83b3026524c5329510c5abe9ac0a6e3e82a599dcdfc9e299036ef89364465876ab18470fc8f49e6bc917e1fa299368d5f790583622971477bcd7620aa56343a72f73811854e3e90fcf37a0"}], 0x170, 0x4008000}, 0x0) ioctl$void(r0, 0x5450) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40480, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xf6)={0x0, 0xee, "8e495a3210bf87ad9bcde6269723c6b971e3109c137b720915fbe3968944f16c5490973877ade43aaa2983e525d6a9ee5c6b81307c66b9d1f112b812e56d1272dead197573ff85603076e87d1efa47e6a92a7c09f5dfbee0808a5e7528a54be48397c950c5d5cfafb672cf8fe420ba79fd910c69360b0eb7a7172b7c5df3c8d381825ad3768a61f62b3f0fc9d8eaa165de788a0fc85cb552981cfdb34d0b26ff485e6b67b4239a836005d38c4364711842378bde45af13859781c2d98b8dab94b7c5f08572e834f27f37e7219445a51ccf3a84e467c8a283dfa1cbd490a2af019267e1af04b60cb9d046cf42b289"}, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0xc7}, 0x8) prctl$intptr(0x2f, 0x0) 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 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], @rand_addr=0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xd, 0x7, 0x100000001, &(0x7f00000d7000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000087b000-0xc)={@multicast1=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000007f000-0x4)=0xc) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000202000-0x8a)="") fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0x4)="656d3003") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000abd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x3, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f8000-0x10)=@common='ifb0\x00', 0x5) r1 = syz_open_dev$sg(&(0x7f0000dea000+0x525)='/dev/sg#\x00', 0x17b, 0x40000) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000fb7000)="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", 0x1000) clock_settime(0x0, &(0x7f0000d80000-0x10)={0x0, 0x0}) 2018/01/31 09:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000965000-0x2b)="2200000014000721004f10f7e2ff05000200038e0100000008000200e700ff02f155", 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) futimesat(r1, &(0x7f00001e4000)='./file0\x00', &(0x7f0000f2d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) clock_gettime(0x3, &(0x7f00000df000)={0x0, 0x0}) ppoll(&(0x7f00004d4000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x1402, 0x0}, {r0, 0x8, 0x0}], 0x3, &(0x7f0000696000-0x10)={r2, r3+10000000}, &(0x7f00000a1000)={0x8229}, 0x8) 2018/01/31 09:07:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f000067e000)='/dev/input/mice\x00', 0x0, 0xfffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x403}, 0x359) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) sendto(r1, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) accept4$ipx(r1, &(0x7f00004d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000073000-0x4)=0x10, 0x80000) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 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, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000029000)='/dev/sg#\x00', 0x3, 0x8a080) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000c7c000)=""/136, 0x88) signalfd4(r2, &(0x7f0000665000-0x8)={0x6}, 0x8, 0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x3, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000023000)={&(0x7f000001d000/0x4000)=nil, 0x3, 0x4, 0x45, &(0x7f000000e000/0x2000)=nil, 0x3}) 2018/01/31 09:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00004db000)=0x0, 0x4) 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) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 09:07:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a1a000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) socket(0x2, 0x800, 0x6) [ 69.865870] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.924828] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/31 09:07:25 executing program 5: mmap(&(0x7f0000000000/0x8ac000)=nil, 0x8ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000f9000-0xd)='/dev/urandom\x00', 0x0, 0x80000) fchdir(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/31 09:07:25 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f89000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004f0000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f89000-0x30)={0xf0, 0x0, &(0x7f0000f88000)=[@decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00008d9000)=[], &(0x7f000068b000)=[0x38, 0x78, 0x0, 0x78, 0x0, 0x78]}}, @increfs_done={0x40106308, r2, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000032f000)=[], &(0x7f0000af5000)=[0x50e7a9c036e925b2, 0x38]}, 0xffffffff}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f88000)=[], &(0x7f0000f88000)=[0x20]}}], 0xc0, 0x0, &(0x7f0000568000-0xc0)="dbea3281e7d352e63264451beac14932aefa5ff425a4146ef1a7fbae4c79b99f89e91dea53cd0499a6f86a46c7533d57636f7bd52da2aa8785bcd47a395fffc5fdb53e52ca960bcf02ae178f33e68d287115453cf067894288e3e5a669df6063f8a0cccb1ef6d97354cee07b48041298e194ebc810bde5f08f7eaae5170e43cc11ac9d572749c687e421ed4d243af54e26d6d9ab33cec92b5703e579ddd9aed9e7d89ad21737a0d813180d87fcd9042f444b90c9999498d87a916733b12fec6c"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f52000)={0x2, {{0xa, 0x2, 0x40000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/31 09:07:25 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f000020e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000638000+0xe09)={0x0, 0x0}) ppoll(&(0x7f0000245000)=[{r0, 0x3400, 0x0}], 0x360, &(0x7f0000e54000-0x10)={r1, r2+10000000}, &(0x7f0000167000-0x8)={0x100000000}, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r3, &(0x7f0000a78000-0x30)=[{&(0x7f00001c0000)="327b18e1abf0d8e9145278123ed342eeead3b8eca38daac33016d9b6b48a5eb42ab2a4991fc7fa817ca06885b959fb698831d9d6bd7c8450818ac231d2563db5ed712e3074b6ba416db5c18336ca3b831b702f130a621a9b238dfa8d21f45acff4e15d6408191bfa1cbfd007a2aa428e7a129119181daa4f0d9a79bff412944901806b0b2c35480b55b5acd3b1c4f49f84be67e4c3", 0x95}, {&(0x7f0000ec8000-0x1000)="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", 0x1000}, {&(0x7f0000633000)="709d94d27a7217b965fbb18af8ffe2e5d66dc3d6aa1f73125cbe9b4b2c36aeb8bf45fcaeb438b155efc24939be913140ff990e37811d6d59979bbf1bc2ab07dba6882767fd70835c71f615a86e0d8a69a3f4b72416024d8a3a7cf7c3a3386b0e5ad2d1e760791de0d502069da83fa1a4f565da9b04423d37deac54ceba67bd3b700b4e2baefe481033d65e2ee441e9442c0ec0f9045a50ad292f6284c069e9b9fddd83e23e0864861178409f5a0fea73307963e96fa56f1126e4d3d86277af74", 0xc0}], 0x3, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/01/31 09:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) dup(r0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bf7000)={0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000917000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e9d000)=0x10) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000047b000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 09:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffff41, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000020000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000f80000+0x20c)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000038d000-0x8)={0x0, 0x7}, &(0x7f0000aa1000)=0x8) recvfrom(r2, &(0x7f000047b000)=""/158, 0x9e, 0x102, &(0x7f0000c90000-0xe)=@l2={0x1f, 0x7, {0x7, 0xfffffffffffffcf8, 0x91, 0x4, 0x100000001, 0x4}, 0xf568, 0x0}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e64000-0xc)={r5, 0x800, 0x20}, 0xc) 2018/01/31 09:07:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x8, 0x8001, 0x6dd92205, 0xc78, 0x0, 0x0, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x85)={r2, 0x7d, "3e6941b8ad32a0f84208ec1aa020c721b8e7577d16ca0f950279cf1101c84c554d8df542cc2ebf9fe18070989351ff7237ec71b9bc388602d8188712e9f6907f9e13d95aba7186c203d1befdd7b223a8ebcfdbd7ccea8c6f101a6f94b6f3ac5e766c66a878dfb5c0fe53a0662490a671724335d1578e4dbff224f96ec5"}, &(0x7f0000000000)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x100000000120203}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000000b000)=0x0) socket(0x10, 0x804, 0x2) 2018/01/31 09:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) pipe(&(0x7f0000e47000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000037000)=0x91, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") unshare(0xe8204200) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004cf000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d56000-0x8)={0x0, 0x2}, &(0x7f0000ebd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e1e000-0x4)=r2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00009ab000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x91ca) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00008b4000)=0x4) fsetxattr(r3, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/01/31 09:07:26 executing program 6: iopl(0x5) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000109000)=[{&(0x7f0000fd2000-0xa1)='\\', 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 70.082801] audit: type=1400 audit(1517389646.014:42): avc: denied { set_context_mgr } for pid=10821 comm="syz-executor1" 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 [ 70.139016] audit: type=1400 audit(1517389646.074:43): avc: denied { create } for pid=10821 comm="syz-executor1" 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 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000fc000-0x10)={0x9, &(0x7f0000d5d000-0x48)=[{0x7, 0x6, 0x7fff, 0x5}, {0x67a, 0x8001, 0x100000000, 0xfffffffffffffff8}, {0xff, 0x800, 0xfae, 0x1}, {0x2, 0x200, 0x4, 0x6}, {0x6, 0x7fffffff, 0xffffffff, 0xc9b}, {0x8004, 0x3f5, 0x5, 0x101}, {0x5, 0x800, 0x401, 0x3ff}, {0x0, 0x2, 0xbf5, 0x4}, {0x80000001, 0x3, 0x5, 0x5}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/31 09:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c7000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000500000)={0x0, 0x40}, &(0x7f00003df000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000de000-0x6)={r2, 0x78e3}, 0x6) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 09:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x9) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000b9d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a56000-0x9)='/dev/rtc\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000605000-0x8)='./file0\x00', &(0x7f00005aa000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/31 09:07:26 executing program 5: prctl$setmm(0x23, 0x0, &(0x7f0000a96000/0x3000)=nil) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000210000)='/dev/keychord\x00', 0x460002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000fc3000-0x10)={r2, &(0x7f0000784000)=""/43}) r3 = memfd_create(&(0x7f0000fc1000)='#\x00', 0x2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00000a6000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/31 09:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="", 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e57000)=0x0, &(0x7f0000eca000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000256000-0x8)=0x0, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000087e000)=0x0, 0x4) 2018/01/31 09:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0xffffffff00000001) socketpair(0x2, 0x6, 0x36, &(0x7f0000c4d000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000004c000-0x10)={0x1, 0x8001, 0x8, 0xffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) lstat(&(0x7f000073f000-0x8)='./file0\x00', &(0x7f00003ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb4)="eb98925b3c958dcf268349ddf8a822661a3e1ac540017253c6ebe375bc82ec7ef9bce51d7ffb99ebc0e669f5f21db4bf7be89497d5bba0b72aa543781976f49b3d22c2ad78557e55f74cca67da3154573f7714218b6a91ec8b847bb624a03b5d45d2af237479f51271b242cb0b3883924406825b53ad17567a164f102c74e6554b394bd0ae0bebda2be90ada8be0ffa8062812d9c61a37fd00d6da95c31744778410f0d2a4c46c3020ee3510df1c72f51c58e827", 0xb4, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) recvfrom$inet6(r1, &(0x7f0000171000+0x6aa)=""/124, 0x7c, 0x41, 0x0, 0x0) 2018/01/31 09:07:26 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) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000335000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000039000-0x12)="2d656d313a656d30286e6f64657625ce2b00", 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4c)="1b06173c0f9d3d85031848e1857524af0ac9527f6995e58b7fefe513348f3ff9567950fc137c5aa2cc0b007299c54977f2a14b905834aeee82a64d45128fb3c995a02977995c0d53304a44f9", 0x4c, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d35000-0x8)='./file0\x00', 0x400000, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000865000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/access\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = fcntl$dupfd(r2, 0x80000001000001, r3) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00004fb000)=0x5) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004a9000)=0x7, &(0x7f0000de6000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000000000000000, 0x0, 0x3, 0x3, 0x2, 0x8c, 0x6}, 0x20) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r5, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 70.208518] binder: BINDER_SET_CONTEXT_MGR already set [ 70.213846] binder: 10821:10843 ioctl 40046207 0 returned -16 2018/01/31 09:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") open$dir(&(0x7f000054b000)='./file0\x00', 0x201, 0x500d042ccfcc1879) pivot_root(&(0x7f0000e08000-0x1)='.', &(0x7f0000f4e000)='./file0\x00') 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x440100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r1, &(0x7f0000fb0000-0x1000)=""/4096, 0x451, 0x15) 2018/01/31 09:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/vga_arbiter\x00', 0xa00, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000aec000)={0x77359400, 0x0}, 0x10) readv(r0, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/31 09:07:26 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e86000-0x8)={0x0, 0x3ff}, &(0x7f00008eb000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc4000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000012f000-0x8)={0x0, 0xfff}, &(0x7f000012a000-0x4)=0x8) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000248000)={r4, 0x1000, "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"}, &(0x7f00008da000-0x4)=0x1008) r5 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00008da000-0x8)='./file0\x00', &(0x7f000064b000)=@known='security.capability\x00', &(0x7f00008d9000)=""/4096, 0x1000) ioctl(r5, 0x800000040004581, &(0x7f00008d8000-0x48)="") inotify_init1(0x80800) 2018/01/31 09:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f0000df3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)="737374656d5f753a6f62000263745f723a73797374656d5f64627573645f7661725f6c69625f743a7330", 0xff83, 0x0) 2018/01/31 09:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000135000)=r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = openat(0xffffffffffffff9c, &(0x7f0000d55000-0x8)='./file0\x00', 0x337203, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f2d000-0x4)=0x1f, 0x4) 2018/01/31 09:07:26 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8, 0x3, 0x0, 0x0, 0x8, "dfa73dcb4d28d1b6151c81ff670f3ff1c72516b7ce6200fcf87cc161a0b54f3934bb3ac42bf5f34a9bf74610e0d0619c7f0c9a064dc41bf70621877bc62e68", 0x2}, 0x60) truncate(&(0x7f00005b2000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00005a7000-0x19c)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x4}], 0x0, 0x0, &(0x7f0000051000)=""}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) bind$unix(0xffffffffffffffff, &(0x7f0000a5f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 09:07:26 executing program 4: r0 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000c2a000)='./file0\x00', 0x200200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x1, 0x3, 0x9, 0x10000, 0x5, 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000-0x4)=r2) fcntl$notify(r0, 0x402, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000002000)={0x10, 0x0, 0x0, 0x800880}, 0xc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000abf000-0x1000)=""/4096, &(0x7f000059f000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083f000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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) 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}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000047a000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) write$selinux_create(r4, &(0x7f000061a000-0x32)=@access={'system_u:object_r:file_context_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x39, 0x0}, 0x32) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 09:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe8000)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a25000-0x10)='/selinux/access\x00', 0x2, 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x0, &(0x7f0000a9d000-0xfd)="e3338d56785ab1c01a108054dd95965ad8f2133422f97185fc2c31") utimes(&(0x7f00003ca000)='./file0\x00', &(0x7f000016e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 09:07:26 executing program 7: clone(0x0, &(0x7f0000afd000-0x7f)="", &(0x7f0000b4c000)=0x0, &(0x7f0000f29000)=0x0, &(0x7f0000b42000-0x7c)="") pipe(&(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000048e000)={0x7, 0x4}) execveat(0xffffffffffffffff, &(0x7f0000458000)='./file0\x00', &(0x7f0000a5a000)=[], &(0x7f0000265000)=[], 0x0) 2018/01/31 09:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000549000-0x81)=""/129) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 70.374504] binder: 10890:10894 Release 1 refcount change on invalid ref 4 ret -22 [ 70.390922] binder: 10890:10894 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/31 09:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x20040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000bae000)=[{&(0x7f000025a000)=""/96, 0x60}, {&(0x7f000072c000-0xc7)=""/199, 0xc7}, {&(0x7f0000622000)=""/81, 0x51}, {&(0x7f000085f000)=""/0, 0x0}], 0x4, &(0x7f000062b000)=[{&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000ecc000-0xcc)=""/204, 0xcc}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) request_key(&(0x7f00003cb000-0x6)='rxrpc\x00', &(0x7f0000640000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000177000-0x1)='\x00', 0xfffffffffffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f00001f8000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fdatasync(r0) shutdown(r1, 0x0) [ 70.430425] tmpfs: No value for mount option 'ã3VxZ±À€TÝ•–ZØò4"ùq…ü,1' [ 70.449515] binder: BINDER_SET_CONTEXT_MGR already set [ 70.464272] binder: 10890:10905 ioctl 40046207 0 returned -16 [ 70.476402] binder: 10890:10894 Release 1 refcount change on invalid ref 4 ret -22 [ 70.477375] tmpfs: No value for mount option 'ã3VxZ±À€TÝ•–ZØò4"ùq…ü,1' [ 70.488076] binder: 10890:10927 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/31 09:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/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, 0xc94, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1, 0x0, 0x0}, {r0, 0x4005, 0x0}], 0x2, 0x0) 2018/01/31 09:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000285000-0x8)='./file0\x00', 0x0, 0x35) clock_gettime(0x0, &(0x7f0000a66000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000089e000)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000bf9000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a74000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000407000-0x6)={0x0}, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090a000-0x10)={0x0, r3}, 0x8) 2018/01/31 09:07:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x641deb6d8401b14, &(0x7f00000ee000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, r2}, 0x14) 2018/01/31 09:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000)='net/icmp6\x00') prctl$setname(0xf, &(0x7f0000dcf000-0x1d)='-cpuset!lovboxnet0nodeveth0@\x00') clone(0x0, &(0x7f00006ad000-0xbd)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f00007a5000-0xf2)="") sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x3, 0x400) 2018/01/31 09:07:26 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8b000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008db000)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000bed000-0x38)={&(0x7f00001c4000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000982000-0x10)={&(0x7f00009dc000-0xa4)={0xa4, 0xf, 0x2, 0x12, 0x3, 0x1, {0xc, 0x0, 0x8}, [@typed={0xc, 0x53, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0x60, @ipv4=@broadcast=0xffffffff}, @typed={0x60, 0x89, @binary="596ca77f3cc2b23b5af4aebf17aac130ddf95dcd0bcd7d059a299577722da4dbd2bed5a8181f0ac6329afd3b207c2c0373a76b4009a88391a7870b7e3895d090c34c61215e6990a202730b9fe68bed653d2035966c6df4"}, @generic="fe983e152056eba5f2532e2271792d785c7c0d7a25"]}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x4801) sync_file_range(r0, 0x9cb2000000, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xbe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000a38000-0x4)=0x8) 2018/01/31 09:07:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = memfd_create(&(0x7f0000001000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) fallocate(r1, 0x1, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x0}, 0x8}) 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) stat(&(0x7f0000a0d000)='./file0\x00', &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x3, &(0x7f0000f46000)={0x0, 0x15, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000988000-0x4)=0x0) timer_gettime(r2, &(0x7f000074d000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000cf3000-0x33)="064280f8f86d6e277edd87d8453b729e4b110462ad1e40cf42aea81f0c499ac27cd469f55acf48b84d1ccc99a7b2223bf719b2", &(0x7f0000e99000)="3c587ce3b2b74fe854548f363009d551de5632391d0d0b0212091abf216189fcf6c98c4dbec550481d2a67bab7d61e5ea381608db91bfd7de714a031ee5dd5e585bc6f870fc699ced6b055a431af6819e19e9dee33324c74b6b79363ee7f360db150336970fb13b73f4b32c0ae58373cf6dfacb49d67e4bf348cc38b3adecfcd6fdb785942a55dee59c5c9923b5a187370ef846e4a5ad279368de0eb3b812e3a2f68a582b4d717dd13f28a5996ff32b157f2b04411ae9a30cab7b521bbff10bf393c1c86b5dac922de82efd954164a316acfc0679f149a4c2bcee3170615f5f5dfb6357084ff31cdf7801b50b8144aa777466444c21704"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/enforce\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c0b000-0x8)={0x0, 0x3}, &(0x7f0000ef1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a9d000-0x20)={0x1ff, 0x9, 0x8, 0x1, 0x6, 0x6455, 0x6, 0x10, r4}, 0x20) 2018/01/31 09:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cb0000-0x8)={0x0, 0x1000, 0x7fffffff}, &(0x7f00009ad000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b51000-0x8)={r2, 0x4}, 0x8) r3 = epoll_create(0xd) r4 = creat(&(0x7f0000c7d000)='./file0\x00', 0x142) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000b7e000)={0x1, 0xfffffffffffeffff, 0x5}) socketpair(0x13, 0xf, 0x1ff, &(0x7f0000ca8000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000004b000)=0x0) r7 = syz_open_dev$sg(&(0x7f0000b04000)='/dev/sg#\x00', 0x81, 0x4000) perf_event_open(&(0x7f000040b000-0x78)={0x2, 0x78, 0x9, 0x2, 0x92cd, 0x9, 0x0, 0x5, 0x10000, 0x0, 0xc58400, 0x1, 0xe795, 0x80, 0x7fffffff, 0xf11d, 0xfff, 0x4, 0x1, 0x30000000, 0x2, 0x1, 0x400, 0xe7d, 0x4, 0xfffffffffffeffff, 0x9b8129b, 0x200, 0x0, 0x0, 0x4, 0xfffffffffffffc01, 0xd6, 0x100, 0x3, 0xffff, 0xb098, 0x6, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x9}, 0x1181, 0x8000000000, 0x0, 0x5, 0x1, 0x0, 0x7, 0x0}, r6, 0x20, r7, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ff7000-0xc)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8) 2018/01/31 09:07:26 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0xfffffffffffffffe) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000)=""/0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000049000)={0x18, 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]}, 0x20) mknod$loop(&(0x7f0000049000-0xa)='./control\x00', 0x1, 0x0) 2018/01/31 09:07:26 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000048c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dfe000-0x10)={r1, 0x1, 0x6, @random="1c9943429b8a", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = request_key(&(0x7f0000f66000-0x5)='user\x00', &(0x7f0000998000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000401000-0x5)='$em0\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000b03000)='id_legacy\x00', &(0x7f0000e40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ca000-0xb4)="7cf12e49605fc444c22b6b4b28739c0ddcfe7c85720a79d6dbe025890b262fbb50147a6d700441d127c852d6e76dc99221aa01d00432ca04e16b7d6821b1e2150b583d85f02333cd21370ad53affb9f687bcc4e69067b4ab1e3b2b22a74edc9289a547603f627a3685b0acc6b11aae20bca0a068ec9d69952b53da440103ae876d99f5cfdb9d497878c1d4540ee313fb71f7e55f37fcebfa70a6b404a8691d4da658d6586754ae9e65ab2d44e123f9de1613b632", 0xb4, r3) keyctl$search(0xa, r4, &(0x7f000029a000-0xa)='blacklist\x00', &(0x7f0000352000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000018e000)=0x0, &(0x7f0000e5f000)=0x1ff) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000e19000-0x4)=0x8001, 0x4) 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000244000-0x9)='/dev/rtc\x00', 0x800, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/31 09:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d7d000-0x14)={0x7, 0x200, 0x3, 0x1, 0x8}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/31 09:07:26 executing program 1: 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$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000151000-0x9)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000c2d000)="", 0x0, 0x90, &(0x7f00005a4000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/31 09:07:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xffffffffffffff32}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) 2018/01/31 09:07:26 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/142, 0x8e}, {&(0x7f0000fa4000)=""/166, 0xa6}, {&(0x7f0000fa5000-0xf3)=""/243, 0xf3}, {&(0x7f0000fa5000-0xf8)=""/248, 0xf8}, {&(0x7f0000790000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a6000-0xed)=""/237, 0xed}, {&(0x7f0000a9c000)=""/0, 0x0}], 0x7, 0x0) symlinkat(&(0x7f0000fa3000)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$KDENABIO(r0, 0x4b36) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fa3000)=0x5) 2018/01/31 09:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00008d5000)=0x0, 0x8) write$selinux_load(r0, &(0x7f0000f7a000-0x12)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0xf8e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10001, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000feb000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x4291, 0x0}], 0x2000000000000158, 0x0) 2018/01/31 09:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002bb000)=0x2) 2018/01/31 09:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000e34000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab2000)=0x60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00002dc000-0x4)=0x406, 0xffffffffffffffe6) write(r2, &(0x7f0000001000-0x2)="05", 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000109000)='/dev/ptmx\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000fe8000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000776000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000afc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x105d4239, 0x6, 0x7, 0x400, 0x6000000000000000, 0x40040000, r3}) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x7fff}, 0x0) 2018/01/31 09:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f35000-0xa)='/dev/ptmx\x00', 0x60000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000606000-0x1)=0x3) getdents64(0xffffffffffffffff, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(0xffffffffffffffff, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/31 09:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) setitimer(0x0, &(0x7f0000d4e000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f00004f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 09:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) add_key$user(&(0x7f0000469000)='user\x00', &(0x7f0000b8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fe000-0x3b)="e74c13fb2ef58d30f8fc3541c6d008bd814bee9d82aba90e3f4d2d1346876f76bd95be705010ea9ff176d1c5f8199871d139772d5bbe6b685ceb61", 0x3b, 0x0) r1 = request_key(&(0x7f0000c3f000)='logon\x00', &(0x7f0000d9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000881000-0x1)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r1) [ 70.805430] SELinux: policydb string SE Linux does not match my string SE Linux 2018/01/31 09:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) readv(r0, &(0x7f000023e000)=[{&(0x7f0000178000+0x88b)=""/4096, 0x1000}], 0x1) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a5000-0x10)='/selinux/status\x00', 0x0, 0x0) umount2(&(0x7f0000afb000-0x8)='./file0\x00', 0xa) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000dd2000)={0x0}, 0x1) 2018/01/31 09:07:27 executing program 5: chown(&(0x7f0000a2d000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 09:07:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0xf32, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x0, 0xa348, 0x80000001, 0x20000000000, 0x0, 0x1, 0x8, 0xfffffffffffff348, 0x401, 0x3bf, 0x4, 0x1, 0xb1, 0xfffffffffffffffc]}, &(0x7f0000001000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xb1)={r1, 0xa9, "1bd639fb3ad3967ec9cdf598d44f220663f92fba5653c7ebd3ddefa9f9c2fe35e25780c87ec9177c9ef191fbe40570669eacc974677b6978c1ee40e696398b1c0be1446e745b05995b5ffb44f8f7f56b1976be9578bf210aaa858f2841ab066a806ec89d1180bacd7c49c0069ac1e773d675debb90f379ee17189aa49086f68732fb550550582b1390d3fe589ac1b820572d7a714091dda85706bd85374dbaac0d486029d7f971c536"}, &(0x7f000000d000)=0xb1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000d000-0xe)={0x0, 0x0, 0x0, []}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000-0xd)='net/fib_trie\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000000d000)=0x1, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0xc0046d00, &(0x7f0000007000)=""/0) 2018/01/31 09:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a2d000)='keyring\x00', &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000363000-0x4)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000790000-0xcc)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x4}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x0) socket$inet6(0xa, 0x8000a, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="d746a3db23ed7bcb7f958bc8889eb400", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017000)="2f0000001c0003fd6d0000000000000002dd00d8020000001f5f01c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:27 executing program 0: socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000013000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2c968848ab0d4b4b4217e680cd355596c1ea222ec3f0711471fce5c5f1d08915a96828e477e76c7b7a11e11684eaab08", 0x30, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)=0x0) 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000781000-0xc)='/dev/rfkill\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000473000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7f, 0x0, 0x800, 0x5, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x5, 0xed87, 0x101, 0x5, 0x100, 0x200]}, &(0x7f0000d77000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000003d000)={r2, 0x7, 0x0}, &(0x7f0000d3d000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e01000)={{0x1, 0x4ef}, 0x1, 0x8, 0x0, {0xfffffffffffffffc, 0x3}, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bab000)={r3, 0x619, 0x0}, &(0x7f0000208000)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000893000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000878000-0x8)={0x0, 0x0}) 2018/01/31 09:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000044a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000317000)={0x0, 0x27be}, &(0x7f000081e000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0, 0x1d, 0x10, "26e1a4711337051a199af37620ea7128e79ec758a779e8dbd6119e3ebb2a04b25f546c914f5a5919af2c2d966862741ae5407bb8a248e910ce814d8fc60c412b", "9226f039810ca3d6ca383e626a08c761bfe2ca6fbfbe83b91d21d63d9a1c9c68fed427f9a6b74c6a5f86de93c46b90bdd69b421908d0b7efa86ec974a44dd734", "65ed060dbaf0193ac33d7c78a05a7f8dbc7bbbf24910ecac0057109f1accfa3e", [0x91c3, 0x0]}) 2018/01/31 09:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c2e000-0x30)={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]}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b44000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfffffffffffffff8, 0x1000, "6a2ad523bb1d1621291895e66cccf1d9624d01ec3f8748767c9c03af7e47086361d9471b4cea41abc18e0d37e391a68187c649637bfa6acbeabada691c01d2218d174759f185e217270fd9a5668a4902"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000771000-0x4c)={0x5, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0xa77, 0x5, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a88000-0x14)={0x7fffffff, 0x831, 0x200, 0x9, 0xa2f, 0x100, 0xefcc, 0x2, 0x3, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007bb000)={0x0, 0x0, 0x0}, &(0x7f000005d000-0x4)=0xc) tkill(r2, 0x22) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000021d000)='/dev/pktcdvd/control\x00', 0xa0002, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000be0000-0x8)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x144, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x401}}, @algo_auth={0x48, 0x1, {{'sha256\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:27 executing program 1: r0 = socket$inet(0x2, 0x5, 0x6f) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000d44000)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x0, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000483000)=@known='system.posix_acl_default\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000080e000)=""/229) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 09:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000051d000-0x8)=0x5) stat(&(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10000, &(0x7f000004e000-0x8)='./file0\x00', r1, &(0x7f000046b000)="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") 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0x2, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fcf6752ebd", 0x5}], 0x1) [ 71.238225] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.268074] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 09:07:27 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x20000010, &(0x7f0000f89000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x89f}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000513000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x8040) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f8c000)='./file0\x00', 0x2000000) 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d21000+0x665)="984f9973a571a186481584ec9b8937e25dc5be473a9d6d337bde1bcdc1a7d7") 2018/01/31 09:07:27 executing program 1: rt_sigprocmask(0x0, &(0x7f000003b000)={0x0}, 0x0, 0x2003b008) r0 = add_key$user(&(0x7f00002a8000)='user\x00', &(0x7f00001b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005a000-0xb8)="a735a48d26dd6c7588cbab6f9904001f4c92664adb88256edeafd443f6fccf1cce3674431590f90a7c10ccff208e6fead79c46b41801b556ca48a4076492a76b69db9715828d6f86ba85159f7da9f31d80d9df7e7f06110c93bff560c0362fee40481c9845e8d3f8f715a10602823151c17905734877249e386128d442cd43c586f79f8b337b0f2cc5fbfb435043c049b350fb4f1890260c25a0b21da3207fe11a7e8c4e84593019962fd82dcb258b814ea92ac82dcbdfc3", 0xb8, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) 2018/01/31 09:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009c2000)="73797374656db04000", 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000ed9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f76000)=0x14) connect$packet(r0, &(0x7f0000cb6000-0x14)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a84000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8e228bcc065db2abdeb7c4fb48ecedd"}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$packet(r0, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d2000)=0x14) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62b) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f00004dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001e9000-0x8)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000bc4000-0x6)="7665676173e1", 0x4) shutdown(r2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) recvmsg(r0, &(0x7f00004b7000-0x38)={&(0x7f0000f1b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000f1b000)=[], 0x0, &(0x7f0000f1b000+0xbf)=""/131, 0x83, 0x0}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000f1e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x490e, 0x5, 0xf, 0x1d, "ae121abb089c614b8380a667211e15c6974878c40cbfcb8f16175b61d96071fcebb5971b54b3bc47326bf55807a07a807208d3c612a44d310e0ab91660bedcef", "b9f356c587958f9bcbaec8e0d345ca504ba5cda483fd9f5f163422aa79b42ec6", [0x6b, 0x893], 0x0}) 2018/01/31 09:07:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x901, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000009000)={0x100000000, 0xff, 0x7, 0x7, 0x66, 0xe9ac, 0x3, 0x7, 0x0, 0x6, 0x120, 0x5}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000000000+0x1e7)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000002000)={0x0, 0x100, 0x8001, 0x9}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005ff000-0x1000)="f0", 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000c69000)='./file0\x00', &(0x7f00003db000-0xd)=@known='security.evm\x00') setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) fstatfs(r1, &(0x7f0000bd3000)=""/109) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x200c2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000053f000)={0x0, 0x2}, &(0x7f00009db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fd0000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x423b, 0x589a}, &(0x7f0000341000)=0xa0) 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000615000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000004b000-0x8)={0x0}, 0x8) [ 71.435197] binder: 11093:11101 ERROR: BC_REGISTER_LOOPER called without request [ 71.463197] binder: unexpected work type, 4, not freed [ 71.468903] binder: undelivered TRANSACTION_COMPLETE [ 71.480082] binder: invalid inc weak node for 63 [ 71.485483] binder: 11093:11101 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 71.494835] binder: undelivered TRANSACTION_COMPLETE [ 71.500561] binder: undelivered transaction 62, process died. [ 71.517434] binder: 11093:11101 ERROR: BC_REGISTER_LOOPER called without request [ 71.525139] binder_alloc: 11093: binder_alloc_buf, no vma 2018/01/31 09:07:27 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c12000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e0a000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x2b, 0x4, @thr={&(0x7f0000001000)="85366f629842fc54e15e10ba6758b6b68817d78a27097a7b10f6c3252499faf4017542488e9a6e18e27b4d74db6c16b15b6da86e698aa0d634e9273f3c0de6896e9e6384140617beff8f3aa20e3453ab490edce99378397766d6ea70db3a83596aeb", &(0x7f0000000000)="b7eb699ef20e227731e369698bfb08557910b08ad1616e2f3decde5b7338ada357d66a2b5a3bd76602278fcf52ce126f204ab49608f96858b9cf8f9981a13fe6ae78cd19e4bf4cfe54093c1f496922dd09fc0478bf82b69a8c02c32667d4ef101c9a5c972f2d0e49936fbb3730d32f25a86b3b381fc7f8f8dac975c579b46a53ef477147f6757f428aada32e60b617692adb69ed9b905db478917f8753924e11c44c4f7da3b8811adaacd5e21e90115953f7a19884"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc4086, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ae1000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000741000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18f, &(0x7f0000ae1000-0x18f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x4, 0x6, '|KP', 0x159, 0x87, 0x3, @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], @broadcast=0xffffffff}, {[@hopopts={0x3c, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xfffffffffffffe58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @calipso={0x7, 0x20, {0x1, 0x6, 0x61, 0x10000, [0x957, 0x4, 0x1]}}, @ra={0x5, 0x2, 0x40}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x7e, 0x4, 0x2, 0x7fff, 0x0, [@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}]}, @routing={0x0, 0x6, 0x2, 0x3, 0x0, [@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], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x3, 0x3, r3, r4, 0x7277b1e6, 0x0, 0x12, 0x80, 0x3, 0x0, 0x5, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x1, 0xffffffff}, @sack={0x5, 0x6, [0x1]}, @timestamp={0x8, 0xa, 0x401, 0x6}, @nop={0x1}, @timestamp={0x8, 0xa, 0x4, 0x1}, @nop={0x1}, @timestamp={0x8, 0xa, 0x4, 0x0}]}}, {"85001127d205942abeccae388759561b9b6e4b016cc4f77a5eac93674c0eefe423794b5286ab1b86de591c04ce8f298ce43b5d9a1f"}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 09:07:27 executing program 0: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d19000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000009a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000d1b000-0x4)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1a000)={{{@in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000445000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x7, 0x2, 0x0, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0x0, 0x9000000000, 0x2, 0x0, 0x7, 0x9, 0x1000, 0x5}, {0xc, 0x1, 0xfffffffffffffffe, 0x80000001}, 0x8, 0xc, 0x3, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x0, 0x1, 0x0, 0x6, 0xfffffffffffffff8, 0x7fffffff}}, 0xe8) 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000876000-0x4)=0x9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fallocate(r0, 0x0, 0x0, 0xe69) fcntl$notify(r0, 0x402, 0x80000016) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000a8b000-0x1000)="0df85656609433cfb1b08dc61ed6e3a13529c2e5410c5bfae154bf78afd84fad7b6efc9d44cbec2391e5cdaa8cd2db86ce2d515015755caefc2a109cf949fd76dfeae15a6febe8194e8e56880266939ab5e3853cd9e1a6a9f564df1029ebc87ae08c039761dd09a68adbaea7ed6c3d0803f1fded72a74e6068e777f0c18bde52b298182f1dde9d47fbf702e187b72935f327119c1627f155266cb40713dc3a25072fc543f8bb791b11513b25816fc760195cbe35fd12bd139490a5c30f53cd013a923bcb51a644e4d2207376e292a136951aa3b33fd5054c15af5ebcd72a9e653af8ff51fe28048907600b2ef12f32671c2688915152239907463c08759b0352f4301d872563f40296c3c4579742ed39ad3f0843792228c69eea804c7dc78c8b8724129b756afd71d6188e58a458666d1a8ede03cc8813bcec1d9cbe6be66d7b8c38aed7db49a79289c3015640d56debf2ab6a77e5387486cd4f92f56ea3c6e2c8d70c4d204fb20b96c94f4b2fb67801679eb45c8e6817074c9f66eac8e8afc282a1b919ad17f3d9c93918b60e449c23a3b183c60a4cc6bb9776d39b8c28fc12dfb8f103553fe57adebfca97fff2fcea43ab55f7aa764e82be1008a7fca8a8f34b884d2b803f4f2d3b299834590cdeb0a445baf7b3bf92bb2f56d198b5c3b59d3fb126697bd9850838ef9516fa3de1d809b5725df467bfb10bbd7b4cf6206cbdfa13ffce9f4577a6051e13e28dc3fda3d18ec9c3ec500e9fe65a935b810f99f3bebb4c4884f323326e8fafbb9d21fcc6ae23379caf63dac036d5c542e6e273a7cd53ac878d8e0f620e10fc00c782ba1e6aa2cea544bcc913153639e489bedc7ae34801ca0c190825375b16b0cc5144fc0c8bbd4e5a7c4993605642ff237f63f36f633cf9277b8ca9ed1949f3bca46f7defd3f2ce8f09c6ef04d9d612ff0bbb7c0d840bf3b1f2651449edfed60220c3b1f665f4cae4fbe9dbdfbdcff382c86cdd774642b6d4b41cd95e6db7f5143ab0abe54975c0d2cf9fb715b31a5ac0385f9148bc75d7d550068eb23238594fdff8a8c4514d3c916c2eac74edf7a9f23563e908cff86b186d83d10246e2fcbcbe808619b848fde15c580c37abe123355ac437360d591b693135e1bf59d075ee22452f0e616f8c1e8a4039e2cd4b86e63c8637beae7535c4b3ece1204103b671194a90ce56e5fed9b02717a94a18729bcad5ae4f882af30839be5fd6d98dd02776f78abaeb8c7bec34e0a610b8a8947858dccc201e2633b957ed1facefaee75889ed7e824e6709813a3779c689d8b4d92a20fcb59eabcd18379c50b2063017e86df7ad2778fcf12c25793364dce36c79c8038b8803b2151a970780a42f08ffa9fac9d47c2ba3d11febbc6879c55780dec3fc324d9e6322d7c6a969f12e69289f5c5b0242cc827f249b0c9e0485cdc4814bf1d861b654a37c77e70c6b3f84f69bef20a6945dc6a3e167f042e20beedfa564b2cc0e67e3c93d308a9436cfdf3b2f140a697df0050ddafcec643791f18538a3c085e034caea65a492792977e345c3c71590ec310b699d8465f79e9c8efad7ded644a3cd25844451572d35bd2da535986da63d184b174417d9a4b969350edfc06ab6460634116f10674e35bf7346b5741f8bef58bbd596931824f5713195cacc30bbd12fd5f497919d4689c2899f3793498a9e8343f08ae24ab186ebeabad6c4e8daf62842080a344bb08e7a8cafbebec50f1646510c92632a67d6e72e2c7f0dee3937b825ca4cac95a981c3b814254e41ec063f6df22c9eb5ad43c74069345ad869874ebf347289b0558b035bd0e544fce83d5681399f6652c6ca3b3207be08cd97edd7149b57fd414faf99010219551097168327b699dce89f48502aa0738fa65326f2c8da5de18a9e966fea4064314c85d62e715c56945007662020d67b26b01d5fe49c24d62156683d81994ab95864effceccb06e19c5d8ed817e06200fad0a4b49733b54879f898fe8ade233125f07817b593539baf49491b814659823cabde3a648d808982743965f928a3ae145cfe11b72eafa5bea84790a13425690c429812c8774c2a4942208b13bc1130cd4fa2c683a42f3ceadb5c68370e04089b8ae52e3d790a648083d65685ce86b56c8b71879fc1a60584255b335a78913f454af78ab20d8629c9ee68b474df28d62b0800e1833fec59ecbd15326e70d599e8d085ebf06b9bd0a6e6f6f5d33bdc0187dc49c290a934871365ba14071adfc616885d3679a6ff7c4246d9cdb179c9fcce91e81fa972ec76697f8e2464346c8c5609ad3b2bd1eed33da1bc46eb16bbc69bcd457b26877d8bc76338732b613eaf6b247257e0b508376c31945eb85210770b644d94b9a40eb134de2f29ef0f17c7f1abd0ade29ff9f72e2873c0ffc70a2198cc980f46ce2b05ee7a13d6f3f30081855800cc373c7201fcebde05be476abed7b380b15edfbb6303eefc8ac0229cd29b8495a9fb94133fa339111cdc7dc47927277a3ee9120f9d7da47948881b9853e6275da15d935837a3caaf1ebcf9af2588cfe87bcea29768747a74549e2eb5edbf06fe28238c4a20a59c4c8fbe1e2e945ef8e7cb3cfdfefefa0ebddd24ffbae9f0c11402e75af5e01cbde77ecc1c402d08028f9ca46cd29d31f089a10e1bae23d5371936dfdde47627bf0b91803419b1893e4704bc64705425046bf879f2d4c39432ba1d8fc1df7bcd1613d2752e7b94bf033bf67e964ee51f0b79e48858c59f1d5e8a405c9401ef3bd3759f14307448147682fe1e3ef58d48358f93e1d64230d2b52c7cac6aa54c5b57b8956f3ead58e67455ec973d1e0f5f8bc4f5e62048658e7b6717e41328355b9bec8668e453c2c2149b4a3d4e30c389ed55926236ff00250561dfcb6a9b9212b60972702bcaadb0e53914cf0d3817e0ea5b5153e263bb6821e2b1f21bcde1ab94068810b05f833c62cd81cd53c935fc0105839ec327ca1f4426244547617e82d06442acabb527746249b3c48e607a0677f042f65d5b8578ff8d41a92a959c8b99a4fd8036f2da2bd5199d76cb37d0333cf17a0156ce02810e29376f5734173a1bf93f3356f45c9fddf54ac6c348f2e1882a1aec54f5911c1d3ab49c7e12912bf9d92b5d51559431067e33b2490b6b6fcaf7dad381bcca52c2b2add00c11332f057c7aaa9c9dddfd173052032af66caf93cbe4f6aeee187d59cb35a2a0758a41f3e97c48f79853c9dc1020bbf3c45c138bc5db957fac456d93c17de936465eebfcae55596c5798cdbe15a7adf76f8a0c268cfd6671ad4f05b0b17050420e3502bef01998bea03b6ee8d24091ae7fd0cfa71ec7aaac83fa07d10bc816e1936d6e0d1de200623d4ff19982103654e5de22fb18ed5e45fe9b4fd103a6461cc60345b596ad3ca583e455617a5ce441930a1600ed422c3524b1e02afe3d29c1ecdc6d7fccb09830ea2cfa68da66346e562f25f7f91e3eee3fe51eb3e0dda5bba465b0c906f6372c82fd94abb9df206f1b4481b49ae7460b752bcc4b3d5e1097bf322b7a5c770eed32460999c66e12406036379bfdf66d7f603110b834c014e2a5c382c36640127142ae1cb84f4accf1859495bad772d50e97b6b2531c6db4bde20030892ada0b0ac8c1bcf092dfbbdfc48f947b908f2b9b9d294df93ac1115344cae1c5bbfc3c13c993c35b9d49ae6e516dc0c6b3d63ae0232fb7d5ffb753b9e4da6cbb2d87acfe6f450ea21c481746a41c5ac39f80180062635452794e7ad2e7f7952c6e891828f2ae8088e6d2b37e34a6eea006e98f9f60eb0538126d77b1223e9e1d88fef38bb86013aeabcc90f3f6e8de73036a74c0fa0a70208c1fae96ecd9ff8a3aa6c9f416b4476766a46b0536aadda00bfc5492b2fafd21ed630ab60ba7dd26b21a1e38e5a000e5e8b4294868f26f1df45ecdddf0b35433d136c547579b5231da314c62dc000f0503fa845dd5874badde539508035ecb576decc8de82b08d6fe535c32ba2c8bc3187cfb6c02851cb2763fe5bc8d41b836e9d62eccd12f39411f53b2cc9799b417e4c3eeb08bff45eada9b1aa2b2c47ed8f9140e923f89260aa43fccdd334ec0bc7f6baaa1816f8663197c3065844dcd9cf1f067f5ea590190818f9ec70982f216af92745e95cf31d222ad4fac577f75f32f93614c2b43664deba9ea830dbced3d778a41cf682f2e6bde533ab7685bf321f77c2ad236064f5fc5503cdb10feba3f230c37493750fd5187798ebc88f65864a0dadc132097b5f734d47a1d776085b777dd1a59dc022a8cb69de4f42e9c6caff2212751625d6723cce8d8eb809ea1c2f9a06a41c767d924c4f19208b47fab3efe2a9b628c2855051a315801805970a84368e5ce423046528562b4138566e13fa8f986775f254cc279f72eb8d0edeb44adcb0a34d03498e920763ba8cfa8953753f612191cb42b7c4edbc23ecd948003dda5d316fb88e4d381c180a6489e7402834ab778d194781900ba3cecf1a00cc6bafdbe543ed3a0baa9744958a9ae6295b2b0b7a89b43eb9d91e66e7c4593b53fd7ca7a5662f74fc18b5f57fcb5f92a4d38fcc5e00d1eead144491311abc94614f688e085140bb28957c6e042f15643e1d40ab955b8b0b3c43a28fc1dd7710ee6c1dc12cf5d8f71c655ddde702c27b406ee5f583c8dc5f4030ca5c6a08a3fd7576cbb2056bfe034976a6424d89c2790ba94f489c91f57607cdf2190d37408f611a934eafedd29f265b4df7a7321202b9f8e84045678c012a1842756426d95753fcaeb8e0cf686271c0856c4fdc4163118680a2f7fae8567a68c453c5968c0a8f5770c3bef71817ef951783c4274ba49f6d2aa33cb41f46fe326de043ac2d4618c7f7ea6ba0dfe46ee48f666ba3ea9d6e6acd9ba9f836824b01e5c30d0f25db65759a17133a7d13ec628ac891130c46cbe43d66cb9df9901f401482c8b4b86a5a9b8e39e475f8371f45d84bea75f795648155e7edaee15ac3418f69de9c5f36ce37448694f24fa92d66179c5538d5d643e7a23283e02b3dd5d604050dc2d19653b81301eb05bac31d256375d2f0c7d61cec3878d565cff4009f7973f45c74666c3c6cc3db12a0ca8e7e66dde19d9cc6d96fc75580b868311374a2efcf1e3a6e7a36ca8dde068a34cd93f692b74deda457750e23cf05a5db9e3f4e142558c65e93ab8c25be6d777ba2ca82e4df0c9140f9720027eb817c686993aa979bc9be5629d6fc86875fb8856e545eae199a1b4140a75f5e605ef4ab0c0d577bf47a819fe74b1a70e9ad41c4155364a05008997951a4d7bba8df7c34d7d91eaeb56b5c0c84a5426fd5842c46c83b581ee7519cf9938f4605c6febc7ac82be8a61a0476c400145d3a2adbe9ec045b8524f378838992fa42be0f493008824bcdff61ae7328d3bf8f4898b35528558acb84d16c55756ae2847102bdf368d761b695908e842925847b41c91620f88a7d0d7ea309c0b383ade7011f671ddc0d310d27bb58ae8a33f631f34a59af849771518af191997add602c4d56bb65ca6597f0619a5b4a621a2228138ecd09ef5145829b9de7d2d207e2f329b6b4e37f4995e3901b1f9cf25a8dc1af14bd21a3c4b78a51caadcc784e111641ee1460e39db1cac2d5f2f26e3dee60402ec8c1666c917aa65736de922568ee116bd103bc2dd9a72937dd1228d0c26795b2c1f66ccaef5ce2d5000ffc7aae487e23f4ca2a79351c9ccb1497b4c08a7ab2a6a6e22a5e5892544905a2e52eceb00632605e35edea1f93341953e8fe2c1256f88d5c1c6a0c135f136df53f0c1126", 0x1000) 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000615000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000004b000-0x8)={0x0}, 0x8) 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x1000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(r1, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000207000-0x4)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ad000-0x8)={0x0, 0x0}) fchmod(r3, 0x100) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000942000-0x4)=0x5, 0x4) getgid() r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000067b000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x5) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000099000-0x50)={@generic="5eac1a0f7b444879331c2d768727294a", @ifru_ivalue=0x10001}) write$tun(r5, &(0x7f0000cf9000)=@pi={0x0, 0x93f3, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0xe8fe, "1583a6cdcd3ab17a5526ea3943c2c96ecc793133bed9de13e1f41decd6a1f7739a938cb467c0432d59f5ec275644190dc2121968d33f42db1ffe6a187a868de2c12cb69d1f6a2adaf2ae9ff7172036f22c4e4746be5c30eceac830a28cb782c8f3f3ceb5f4064feb5f7830204d33984b767a05628fadb787f124882faa53fa166c1b7384b47aa261c03720ecc3b859e19009fbb8f71a551cf36c58c25ebf964feb7b415cbdc1ab991a22a65e2c9c873603b6e8e3fd6c40028fb3d08960f16642f60caa3cfe239aa5c9f2f644ade4a94daa3e21e6c0ef890d0b170724aa9334acdf9de94afef872923cf9b79d50bc59ad3da017549f"}}}}, 0x107) utimensat(r4, &(0x7f0000c30000)='./file0\x00', &(0x7f00003af000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a5b000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x753e, 0x4, 0x1ff, 0x500, 0xfffffffffffffff7, 0x4080010, r2}) 2018/01/31 09:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0) 2018/01/31 09:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x4, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/checkreqprot\x00', 0x20000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6f000-0x8)={0x0, 0x0}) 2018/01/31 09:07:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x24081, 0x0) sendmsg$key(r0, &(0x7f00008d3000)={0x0, 0x0, &(0x7f00000d5000)={&(0x7f0000525000-0x170)={0x2, 0x2, 0x7e89, 0x0, 0x2e, 0x0, 0x5, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xa, 0x800, {0x6, 0x3f, 0xa9, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x8001, 0xfff, 0xd2, "79d1e498585288d4f086e124ccd06dd0e301b004e0a6214758d4e6fae73962dea31f29b4925e2fe4462f245980180d962cdd2987ca53625ca3a41990201696a5ba946a9a86cfa5caa3b16126e0e7638942c266941ca8896603a1634baeea8964c3845c53b11f6383044923499c8d5b573c4279afc9d711a756389709ce81513c13ed9996ddb1eb14e96865c4a52c5e8d7267c1fb57201e74366fe455b8c5414c81a51610d35dee6685eaaabdb7fcc424c716ce487df2f939a522fa2664d2029ab11fa8557c09e958fbb831e5b08d395e51fe"}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x800) accept(r0, &(0x7f00009fd000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) remap_file_pages(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x2000006, 0x5f9, 0x8002) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 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) setsockopt(r1, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) [ 71.531085] binder: 11093:11112 transaction failed 29189/-3, size 0-0 line 3128 [ 71.546821] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000422000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003cd000)=0x9) 2018/01/31 09:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) openat$ptmx(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000874000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00005e0000)=0x0) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00005a9000-0x4)=0x0) 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c4c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000681000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x1, 0x0, &(0x7f0000f86000)="ee"}) 2018/01/31 09:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x9) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00004ba000)=0x80000000, 0x4) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f000095b000)={@generic="b976f7124e3f0e73a6cf3b577e72fdaf", @ifru_ivalue=0x9}) connect$l2tp(r1, &(0x7f000000b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) 2018/01/31 09:07:27 executing program 1: clone(0x0, &(0x7f0000d28000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f00007df000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x2b)=""/43) getegid() 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f00004ba000-0x8)='./file0\x00', r0, &(0x7f0000c37000-0xe)='./file0/file0\x00') 2018/01/31 09:07:27 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') ioctl$TIOCGSID(r6, 0x540f, &(0x7f00002a9000)=0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000013d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000f8f000-0x2f)={&(0x7f0000272000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00004b6000-0x10)=[{&(0x7f0000f22000-0xac)="30598a14d7d5a77efc67fb4e9eb72ab527aca01b8b4ca061cda3421bd9a51bd73d8f30f715512794a91ba44fc8928878e75127db44dba82c13214f01aee742917ef7251d04fdf8b1f39dc0f80b85f78faf65a893643e3df15c59984fca8e821536ab4c15fd631908409b97fca5705bdf444d1f943d33da9751f5002686e969dbc3fe5a7f777cc4922e60dee4d2d9247f75e3d42210b6df952f686aee8b161501c31edc1bafe3745871097f18", 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet(r4, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r5) add_key(&(0x7f0000f4e000-0x12)='.request_key_auth\x00', &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = syz_open_pts(r0, 0x11) ioctl$int_in(r7, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r7, &(0x7f000004e000-0x9d)="8eff2184bca7993cb84ff873533004bfe288a51c65a2cb573437d16f4eb986b87aebf248723370348a4c2d21fc4aecf884c69a40a6030b5bb0065c9df29ae8c19870ffd6a360ad3a77f7f1d9f54b136692c87206c9205b6b4c901b832c4e6c97705ab71f5cf70e50fb3747464735a3bc87591e0f7ff737ecfab291875bf7dfd89f61d1489e0563e8e86c5cb0e479b435460407bf6dd39f45584fe1be13", 0x9d) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00001c3000)=0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 09:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f21000-0x14c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x44}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000060d000-0x36)='-cgroup%/}cpuset[proc}wlan1eth0keyring)mime_typeeth1$\x00', 0x3) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fdb000)=""/30) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a95000)=[{{&(0x7f0000f40000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002d2000-0x50)=[{&(0x7f00000d4000-0xda)=""/218, 0xda}, {&(0x7f00006f7000-0xf5)=""/245, 0xf5}, {&(0x7f0000df7000)=""/95, 0x5f}, {&(0x7f0000452000-0xf0)=""/240, 0xf0}, {&(0x7f0000b05000-0x62)=""/98, 0x62}], 0x5, &(0x7f000055f000)=""/247, 0xf7, 0x7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000612000-0x90)=[{&(0x7f0000489000)=""/239, 0xef}, {&(0x7f0000652000)=""/0, 0x0}, {&(0x7f0000c40000-0x1000)=""/4096, 0x1000}, {&(0x7f0000540000-0x2f)=""/47, 0x2f}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f00004b4000-0xf4)=""/244, 0xf4}, {&(0x7f0000d56000)=""/34, 0x22}, {&(0x7f0000f46000-0xc8)=""/200, 0xc8}, {&(0x7f0000f06000-0xcb)=""/203, 0xcb}], 0x9, &(0x7f0000f6a000)=""/118, 0x76, 0x100000001}, 0x8}, {{&(0x7f00002c0000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000636000)=[{&(0x7f0000638000-0xc1)=""/193, 0xc1}, {&(0x7f00003d5000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000977000-0xa0)=""/160, 0xa0, 0x3}, 0x6}, {{&(0x7f00003dd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007ed000)=[{&(0x7f0000141000-0xd2)=""/210, 0xd2}, {&(0x7f00005a8000-0xdd)=""/221, 0xdd}, {&(0x7f000099a000)=""/61, 0x3d}], 0x3, &(0x7f000052d000)=""/131, 0x83, 0x5}, 0x8}, {{&(0x7f0000f7e000)=@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, &(0x7f0000ff4000)=[{&(0x7f0000b94000-0x67)=""/103, 0x67}, {&(0x7f0000492000)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f00009b4000)=[{&(0x7f0000537000)=""/4096, 0x1000}, {&(0x7f0000bcf000)=""/126, 0x7e}], 0x2, &(0x7f00006ec000)=""/30, 0x1e, 0x10000}, 0x8000}, {{&(0x7f000020d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000770000)=[{&(0x7f0000c48000-0xf9)=""/249, 0xf9}, {&(0x7f000069c000-0x5e)=""/94, 0x5e}, {&(0x7f00004ec000)=""/168, 0xa8}, {&(0x7f0000689000-0x23)=""/35, 0x23}, {&(0x7f0000ea0000)=""/194, 0xc2}, {&(0x7f00006a2000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000a08000)=""/80, 0x50, 0x2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000253000-0x20)=[{&(0x7f0000e6f000)=""/178, 0xb2}, {&(0x7f00007ad000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xc00000}, 0x1}], 0x8, 0x103, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000709000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x7f, 0x5, 0x10001, 0x500, 0x3, 0x6010202, r3}) 2018/01/31 09:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ed000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000092000)='/dev/sequencer2\x00', 0x404001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab4000-0x8)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000048a000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000ebb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000214000)=0x8) socket$l2tp(0x18, 0x1, 0x1) fanotify_init(0x20, 0x101000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000153000)="516c11e0c70ba5ade8e2af387e000041", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0xfffffffffffffffe}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000005c000)='./file0\x00') syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x98, 0x4040) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000397000-0xb0)={{0x80, 0x0}, "706f72ff070000000000007fffffff000000000000000000000000001f0000001f000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001d8000-0x2)={0x7, 0x0}) 2018/01/31 09:07:27 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000022000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @common='vlan0\x00'}}, 0x1e) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000032000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000030000)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002b000-0x4)=@assoc_id=0x0, &(0x7f0000030000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000030000-0x10)={0x1ff, 0x8004, 0x4, 0x7, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) lookup_dcookie(0xfffffffffffff000, &(0x7f0000003000)=""/156, 0x9c) sendmsg$nl_route(r2, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000915000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000446000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc1000)=0xc) r1 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c63000-0x4)=0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f00000f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0a000)=0x14, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_int(r6, 0x107, 0x0, &(0x7f000016d000)=0x4, 0x4) ppoll(&(0x7f0000903000)=[{r3, 0x20, 0x0}, {r4, 0x40, 0x0}, {r5, 0x20, 0x0}, {r6, 0x8180, 0x0}], 0x4, &(0x7f000010f000)={0x0, 0x0}, &(0x7f0000c9a000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r9 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r9, &(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') mknod$loop(&(0x7f0000eae000)='./control/file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r7, r8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000071c000-0x18)={0xaa, 0x10, 0x0}) setpgid(r1, r2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e76000-0x18)={0x1, 0xfd75, 0x1, 0x1, 0x3, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 09:07:27 executing program 5: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00007ba000-0x6)='./file0\x00', 0x5a) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000018e000)={0x0, 0x0}) pipe(&(0x7f0000a41000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) syz_open_dev$sg(&(0x7f0000973000-0x9)='/dev/sg#\x00', 0x2, 0x8040) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 09:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 71.885937] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 09:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000eb3000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 09:07:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xb60c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8800, 0x0) readlinkat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000001000-0x6f)=""/111, 0x6f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c17000-0x50)={{0x7fff, 0xffffffffffffffc0}, {0x1000, 0x0}, 0xfff, 0x7, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f8000-0x50)={{0x7, 0x5d}, {0x6, 0x2}, 0x1, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = memfd_create(&(0x7f0000e90000)='*\x00', 0x3) write$evdev(r2, &(0x7f00003d2000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x80000000, 0x6}], 0x18) connect$ipx(r2, &(0x7f00008a2000-0x10)={0x4, 0xffffffff, 0x6, "09b59644d997", 0xfff, 0x0}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000faa000-0x11)='/selinux/enforce\x00', 0x9549f792d77fea85, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000934000)={0x0, 0x64, &(0x7f00006f8000-0x64)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0xcfc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f000038d000)=0x10) prctl$getreaper(0x13, &(0x7f00001bc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ecd000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000)=0xe8) getgroups(0x1, &(0x7f00002d2000)=[0x0]) fchown(r2, r5, r6) pwritev(r2, &(0x7f0000314000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000086b000)=0x77, 0x4) fsync(r0) accept4(r2, &(0x7f0000991000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006c2000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002f3000-0x8)={r4, 0x1adb}, &(0x7f0000c2e000)=0x8) syz_open_pts(r2, 0x3) 2018/01/31 09:07:27 executing program 2: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000051a000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000041c000)={@generic="6aad5bec9ee0ffe3c48fb634e40d4f84", 0x7f}) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000058a000)={0x0, 0x2, 0x6e3c7926, 0x3, 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgrp(0x0) tkill(r2, 0x6) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000058b000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) connect$netlink(r1, &(0x7f0000351000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000186000-0xc8)=""/200) read$eventfd(r0, &(0x7f0000303000)=0x0, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000588000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e3000-0x2)='..') chdir(&(0x7f00001ac000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x0) 2018/01/31 09:07:27 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006a3000-0xc)=@sack_info={0x0, 0x101, 0xffffffffffffff81}, &(0x7f0000e51000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c1000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') preadv(r2, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x400000000000) 2018/01/31 09:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004e9000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl(r0, 0x101, &(0x7f0000000000)="") setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000053b000-0x4)=0x9, 0x4) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00003ea000-0x10)={0x1000, 0x8, 0x8000, 0x81}) ioctl(r0, 0x8936, &(0x7f0000a76000-0xdc)="b0288359281fd2137f795b8f26beb861ef77835b86c80cb3ecd3d03869c8f1e3fb1fca2cee3fb064561c06b61fc2c8beb18d1d2b6bce870e70a1f87540e3b10c41ba781789cdb8b787955e6136206510e0e5589a621d6950e0ddc313ddcb90948623b01d93f7fb87bc936dc23954ecbe05ef93f47d96dadef79bb32dfe8c6678ed91178d37140b147c39c9e7e7ffd4b36392dce3211b046f2e20819a0cc295b4ba4ad01892b920fe95845e063b0c6642f2de3cd46d1f8fbc000f2f31914064b79a503c1168110daeb43209402628db5e7aefff39f482b8c50a563392") 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) 2018/01/31 09:07:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x2, 0xa3c, 0x9, 0x706, 0x3, 0x1, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x308, 0x7, 0xdc4b, 0x4}}, &(0x7f0000003000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x4)={r1, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x8, 0x1000, "63ea189e2f482bc820f727995858ab5d58740a97a561b5abf0e101fb1dd05d12da8dce42e2b28570b790962d098e3a4a58926fe14f06dc91695644d9cccabdb2ad527960a36d6f9f0a91da31f85fe21d959fe1973f1a247a618a7f07e0bb48b22d487d62d561e4f3c027fdf4b0a2688a0909afe538ebe3f9c9cbc796bcae1de83ba40742ea686d3bfb173ba3806092092d9c000c76cbfa19f8e34651337027e075a139758df3c4169468a6fcd50942b5874f5f159544da17cbaaf4665180a5c8a8eca646d6cf65de438b62818e313d31b96860f1aee8a1e48ff52932001919b13d0c87ec2e41558d742a12bf1b12aae3fb94e724a7906636e1bdea7ca1d55c29c9cccd9e44ce6c2ec3d7eaaff515a0deb8412bd123253a3ff69613a9f4c288bf91c71dccfc70566d60b5fff714aa29c0cdbf864b2b31f7314d43c06d36fe6154204ee044f7596a2c619544a3faaebba9e1dd6a8710c2d75a8dd489490b5dd3c59082118518a6f61578fa45da396e7238ed3640bef97a67ea731f81503bdd82b06aeb37530623bcfd85539f1e003d57b07e13a2574ce7a8a6e0f63e2b37ce6f796fd9e9d2bebcbc500eb397c87d9bb277d910db5ab3bea890621512edc76d7963a3d5174c22ebadf8a4ea6fb0a943703569580f9bad48ab21af997ba8916b106d9a558374cb6ae876dae5f15212995a172f2b405da0c5de8747764e8b7a75a21a6a70c75ab72156ae415ea20e718504949aca9e9543b53e594bec16392f12428aa1bbdfc07c6c90b1c1dcc56fd3cc5a174e61dd54ae3dd95f2ffe83d8210b131d1605ad833f54ffd88e18965c69dda1ce5e68912e81c0403f68eef8bcbef9a41e93f97b9ad03c8af851b56ee1a2b7ba2b399b1ab7e7ce51e7f679f663ab96814cc6bb7823707eea1f7a094d8bdf7628db42dacc8759e2b42654ca2d6ce8bdf00503f77446c5bc86b338ba27368b1aec0419507029ede3361eda8dba7883c54edfc05673b0bb98b268b75f0ac38f2ff8836d52bb4f3806e476c36b812c5ec62bacd9709bf9031b83a739ea3cfc0823743e0a9a62f93fc583e15a213725c33a79cfb868a0ce5065db73efee722495bd2b2a69ca865c9e9239225835c5f38e164dac8141107465a99482e4ae6ea46a6d44fcf302ad8da81d5120a6ea0fc689ed7d9724d64d0b9504cb4e8a42bd9feacbee0eb1fe2a5513a68be09678953831c5076b9a2b07d5fcedee0317529eedd15ed85c60bfcb9ebf0a7b818f655e62a42a764cf3576817273d3bb19df5700a0dd5574f0b4c07a35568af37623a76838941cb482a231ec4e1c40f16bc986e271aa467d1e26e7f85099d161487c10433945edf7d872bd689cfe4f8ae182068f4e7f6fe3c1601146c2b2382258839b045a012df636ea5a6c172f5046aca6389826ab677aac07cc8e8e1acc2639d771574cb789de317f36d20b6fc169294f2e9b4c176b153e093c2548df9f63d8902db39910f21ceff8116a9474c8add0cc8e66e37ff4bb70590dcbebc11ca431c6056ff107bdbde51767679f791942c06983d225fe304acc36533eed1748b12c4d8ce38148ce5597f7859e1766a54cc3f388606bd355aa13538c14a8b3b463af02d8ccd0014e87a183f80470b50bb3c5e54d5322efe42c5aed0ab1755019d6ab021cd921620f26e54b8cf47f754403e50f997df602b0f29b1bb519f8421047704b4542d21bfc3fbcb5d0850c1949568c9f5a3a7ea4f8a1819a2e2be5720cbef280e83138b6942c4f88e2485ea1542fd2ed6c490bbc8ee223d3b2c00a4271b5835f8cf72405abb7ba234c28da4685ffa1ec5aea08eb77cb634881d5b04ec1af11f4f6a6d7a105671aa53447eec3f61ad9d93c66b688a928e21bad14eb02cc24d498ef5453563ab2527a18ae0da3fb8032d595d5e2384b9e579b370b63f7b72ef4d3dbe015cd9b3bc1563338354ace87b0037fc63f640b64f2306d5f873b08cad02042c151c0be1dbe346ad26f420be2be85ed2f73b4411db7cc5cd29655c7062276d1b5e1fac96669bfbdc401b215027ac6ec0b75e052fa36d7e0de3ee8235d6b6e531c8a56896aa55b8904e8d73241bcaa3a2268bf91b23ba96fcc75a3d1524ce285748d1619b7e7081ba09fc92d268e4991990e8e2b84d11ff3179ee9a4da538a5594ed1861118465c000dc5b33ed7f0a420ea17a72b9de922bacb2bbb7ce6bc23f842fe6e3404e10b11ec40fd9b331188445163784c6c73bec06fa26f64eae74ed9667d48ed0133c87c4443b4968db0d3105ffbad0e6ca2f0896b8c9ca3557b43ce28d7c168d1d9e7d427b2550d07e136f180770d2d9350d8b8c17c4aea717edc708e72170fb6d039af1c44fd8e9976e973641467c2e66bbf056937be63da8c3e5ee27316236252f33ec4bafa8877fb658f7b41235959cbcfeaadb5a73314007aa7d544435eaf1cc660844e434f740f3debeefdff0acce216031c8ad3ad14485670a23b747434633bdd0718167a7479a35a86461327494e1b980f0b99fd8389b22b2fb1db500d06e14729cd2ed89d9fcf85ba79e0b0c2d398fb852ec92a428c45d141a9daa2f6fbf2727b5fc02346db5fcbe39289874da6c4c9680c0becc442959bcfbba63d44fa9744ab85e46c93c0acde942f6b6a2b3d60c8206b5f0ccc85804551b9b728b0a0647e2ed3ec96c21b2ae45ce054789d59f643d914cd462d564ba46c90cd7fd7e79457a400def887054447d91905a63070a1886048074bd7276b2fa9c7c08de987f6a0dfa8f0c29133e99d82672dfb9c16c3aa7e402de9d5b4b966eb54f4df6ebdff523e5a9d23344bfdde9d15fb9381b5f1bed334daf052793c5307fadfdbed128f3df73c48ff96731b4eabe64c50f0f9306443648978a2e294017932dd7ac3452b5cb4305bc1aaf14a6a8934e17fbe8c14c535ab02058f83d0972a22108a057b64e789f953e4f4e52e6b5c3bc5fe5d8cf7bacdb975e4f26e33a79c452d07f7cf60cdc5fbdf74d05d5b2684b273f44e442b113245d28aa4391afaaf1b4184b0873d6d8dd3a937fd70a56b5cf8e55412d35b30a9e950d252e5136de3cb155859a86be283d6af0058b59a9d08e4dd39f296a804f91365c8dfd6deabc5210606daf8ece5cb14df94fcaa38cb2a57d52c2fda11612d7b4b463dd501117443d0fed484ebea5cd34d35ca0ca63adef98288304776c0cf88440fa110bc8b51b424b163ba650e03d1c273673beda0686fbcc547ac17f974b5a0238bd4d2fec1c109afa2e438f51f3ded007407720f439d8b3745922fd9115c6470c225981faecd92909b84ec991378fb7715cd6ebf952a2cdc6d1b7e81715ca7672d4b56d0a6d0aff962986affd2e333ea5d95c8b9eeb06c7756126770d95ff862fe83888ad8600380fa308b55df611e702973bed4748fcb03584883c39c56feecc34241e714379bdb500445d690690d96aeb2b1f6ff6c5263ff1e72d4ef8fc27442ed516a58af2121338ada538ade80f9898bb473da318b32433ac10c512b21ab197cf08984e18086cd94583f3519110d6167ba5ef2c8bb6d58cbc7c5fe291a7a8c16b112cbab795970c49e1ac0ae80cc15e55895a5565b55210543c5560a1c9a9bd36b976728fda64d3d4df7a16577315774715465eebda6c5668eb6354d26c3b42d6e5e64387dfaf544e56d33af7f99bcbf033634a96013458c43c0cded694df1512076ba740519effd5875bdb95c3ddb489a02b7f221a0f292fdae645b5cd6ccf29742ebcb2a2fbd816e1ca13520a35448ed12beb9dfc10d0ff5c100e267adf3fa0be9f7851ad07ebd2f0cbdef3bf2d2f2ae9e23d936f96848bf1290064dff04e1594d3b2d73493260ec37cfce0393d19d14d61ccca370665f9b0d985c682432a386648e1cb53cb981a84fe0fb621e1cbfe74d826936925a28c5012985eb64f374d49d2907201515c4ae4a9bae2a723027b4baf7a8e56bef18c9972e267760a2f3901db6ac5d354e0eea0fda369e1944d49e95ee3d552d805e9e7b72edabb5075986e59835ed922ab150eb8a8382f1d05b684c57e6c1ad416b05b4f578bf21aa784b55ea595ac4ceab9b46919061d089def188e6763a4dc607f6cd2b5ddde711ad465bc4c1a1c3852b871cec515cd0dd3e01dbdf770270c1ec5b807806a5e2c8ed689bdf51497a45faa80839fc597c7a61baa014246287ebfd3ea1696457683e29c3546fd3d29892d34791f6c4f0ab95cd9a48fea7a5c95b9ad1c596c83102165a28ec361f4d9ea0f1b57a6fb6cc9298f078fbf4591f0e853d4544a5dee726615da7fc841e458797a0ff556a361b9a16a56bd40a7c6a203387989dda5e226c6081910d6919ca19f6ca6b5376ae1f00ec57676b4e42dea0700f1b3c3afbe2b895345e22776ec423c1d89ed39484fb0c1dc1b879ad54a3465df1764f14a4fd0e07816d33f7d1403172e085c6637644d407020df0ab46ae7cc91270f150ae2afda3f47559b1e31d878a14fe9832a38f345c8302ac4a8167672a13e2bd69121410fe4b9d66145d71f8b5a65a8f30f89f61a2cc239d4440658f0789ba76f6a3494acd9bd774141a3e51844472fb5bc5a133b1d82b7a479073c52a8f82aced529abd9d2d10861329d7624bcab672fab76b854b046de7a515e15aad95b3b55cd664bf8da4da6f800e299ecbb5490234e1d1ba190ffccad5ba17aecf56b3905bb836207b70f3a7017dc59d801fbf686cddf2f30a7458aed90c89307991d804b0ded251a372bcf587047e9822185efb379d1afe787d81e18cae011e4c86d9c75980e8ef81f15fe280ce6ab80a0b3c12fd3f162e35bb3c65dbdd3d304a3c78b3ecdad6e6c89820c49c087bfd8ab4214a28efc76fd2428a649607109ee6298f7185de58968de3689be2381491197afe6c40eb04e56b6697f44cd50ab363ba5b5007ef1a49d9ed210ef69f04343ba2cf4c065774d329bf23beeb4e6705597a129e5938adb3e0f834ef3be954f9f0b2ab6efd492277fc9f09f0fe1699994fa74b2f78a09a3472b39f4c38ef902654559dedb1b652de214744ee94e396159c0956b2668c4a0fe3dc646b9da852aa8217e8a9544c63ccee16b8f14fa647213751e556319ee0094e33608ece26aa29222e0c47bb7d716b421c6db04ea71203d5675d04d91fc47b5c1f7a06ffd23598be4cdc44fe751aff94edc5695eebef9e40a3a916711fac76afc7c8a57ea5f633fbb690ee610bdbc23e2f036f067ba9eb0ca5f05b460aa75da4316501d25a2ad27684fd23f681eb7558455c16ef857e718390c913103efa0b67d9998fc68d077d94e880bfc74bc3214ce7decd54a51bce46ab9420fa315518c79f18d5a108d6f11958124441e86c0936e3a57f71a3517e0cd26f1481125a20c399051d4d700e4e40a9367b2818013c009550e48d9d7e98b00fcb9390fb01207af9bb5909d3341a590e04b27808bffbe80e56abfc116d7d3904c3d5fbee0901f9ff9dcc1a260892eceec4e00d9d232b0dbb1a05a4af8157bfd5e4691d203dfe0f1d8ceebf7846ddb91e6992e6aad9dd8a58ea50c1178004ef71dc38fc3596966f8794c7e623886fbd000b16f46413b7eb0775a2b107d66fc5d3bb40cd345d7f35fa248b738413cb046ba027f960081fdb2612f1b0d4797759504c56a4df706d67b727dce55a3e897dc0a3c752266c2fc7a33e756c03bd52b90c9c6c999d328cb96cab7bd5cfa2a68267f6bc0fc2a1275a5103aedcb1a6bd1aa8c998239a7ffaec9f7e87b785346bf90b3eb00085f7c6875b8e52f2582472099bfa3e6a4261db2a21a3468492d1b93a"}, 0x1008) 2018/01/31 09:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000e00000-0x8)=0x0) r1 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/31 09:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) accept4(0xffffffffffffffff, &(0x7f0000954000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000)=0x26, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/31 09:07:28 executing program 3: r0 = open(&(0x7f0000c6b000)='./file0\x00', 0x400, 0x20) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000014f000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[]) 2018/01/31 09:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000c07000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000a9c000)=0x5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a25000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) getsockopt(r0, 0x0, 0xff, &(0x7f0000b7a000)=""/189, &(0x7f0000aee000-0x4)=0xbd) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5702001c", 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000469000)={@loopback={0x0, 0x1}, 0x7fff, r1}) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/31 09:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000ba2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ce9000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000afc000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) alarm(0x20) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000d34000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) modify_ldt$write(0x1, &(0x7f0000a14000-0x10)={0xd8, 0x20000800, 0x4000, 0x8, 0x5, 0x1, 0x1f, 0xfff, 0xfffffffffffffffa, 0x40}, 0x10) 2018/01/31 09:07:28 executing program 4: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006cc000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000000b000-0x8)={0x5, 0x4, 0x4, 0x4}, 0x8) wait4(r0, &(0x7f0000812000)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000060b000)="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") 2018/01/31 09:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000edf000-0x1000)=""/4096) unshare(0x8000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d3000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) epoll_wait(r1, &(0x7f00004cb000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 09:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000adb000-0x6)={0x0, 0x5e0}, &(0x7f000057a000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004f5000)={r2, 0x6c, "37c435944bccbfde055a2d2085c8d4f87e2c26d614e6ff9d1cf79048bc1b6336b80849fafe78756070bbbddbb1f67fbbaf4b72c33dc7b71f4558bf53d60907841d4217ccc0190e10d83f48b66e0c36f7b8fbc21f4eeefa915fa021ea54e0fad5b85b895bc1892e64adc309ee"}, &(0x7f0000115000-0x4)=0x74) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@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]}) sendto$packet(r0, &(0x7f0000e26000)="", 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 09:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$void(r0, 0x5451) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008d0000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000007000-0x4)=0x1002, 0x800) fchdir(r0) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) [ 72.151502] binder: 11259:11264 ioctl c0306201 20007000 returned -14 2018/01/31 09:07:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xffffffffffffff01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000636000)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) connect$unix(r3, &(0x7f000002c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1a000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000d1a000)={0x3, 0x78, 0x1, 0xf1eb, 0x9, 0x7, 0x0, 0x101, 0x40000, 0x1, 0x7fffffff, 0x6, 0x2, 0xeaed, 0x20, 0x4, 0x7, 0x8000, 0xffffffffffff7fff, 0x101, 0x9, 0x607d, 0x7, 0x7f, 0x8, 0x4, 0x800, 0x100, 0x7, 0xffffffffffffc52b, 0x1, 0xf4, 0x9, 0x7fff, 0x3, 0x6, 0x7, 0x101, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000d0b000)=0x0, 0x1}, 0x1844, 0x7fffffff, 0x40, 0x0, 0x4ec2, 0x8000, 0x0, 0x0}, r0, 0x8, r1, 0x9) r2 = eventfd(0x0) signalfd4(r2, &(0x7f0000d19000)={0x0}, 0x8, 0x0) 2018/01/31 09:07:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000962000-0xa)='net/l2cap\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000b4000-0x4)=0xa, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5264) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) socketpair(0x0, 0x80a, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5f8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r6 = dup2(r1, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000002000)={@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000003000)={0x8, 0xffffffff, 0x2000, 0x5, 0x8000, 0x2, 0xfffffffffffffffd, 0x1, 0x0, 0x3}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x7, 0x1, 0x8, 0x46b, 0x3, 0x40, 0x2, 0xe9}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000)=0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) setpriority(0x1, r7, 0x101) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x11, 0x8, "2faadac430a44149c75dcc1dc4cf493b81e28651fd7193577efffecf138824030598b59b58989daf1180c9f2a424ed4687a97fb464f19aaf327f52613b00f007", "7dab64a73ba66919129224daf5a0813c56912b27e117dc582223f557abb74f52", [0x78f69dc8, 0x7], 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003000-0x20)={0x3ff, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000006000-0x10)={0x401, r8}) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000006000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef0c3d1ac21b70b181d87d05d46c42b1"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000007000)={0x0, 0x29, 0x2, @thr={&(0x7f0000007000)="90b8da95d6b5311b4fce67cf5fa3831292439761ae7a563f7d77f7f7622c5e447da99787e14512f6ad4d6ab12fd9460867d356f65cf0f30d0915cb72839605ce0ba4a53fb3354fe410726ca88b71aaa2807d117af8c50ab5d1d200ed05f45c214cb3c84415ff930988acc5de861071cb28c88ac1d01181a9370e8abdbe3fa0a4cb1a1d78384706a0afc544271d654320ba18b9bd3474bd81616ff6e0226b30fd17cb7977cf9bced5be8c5c597c8b34a5083b348d40a1944db12f66fb44086cfe9476e14e0904a178", &(0x7f0000007000)="bbe4358fe542d42571f35a8c9f78563adcbfa30fe88797cb576fbf57ee0b20e14976ee64347a4cd2befa8db449150017bb8db4db9e1bee9ccbfd8e6edfc6e9839acb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) timer_delete(r9) [ 72.198851] binder: 11259:11264 ioctl c0306201 20007000 returned -14 2018/01/31 09:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open(&(0x7f0000f47000)='./file0\x00', 0x0, 0x30) 2018/01/31 09:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/hwrng\x00', 0x10203, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000add000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b5c000-0x4)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000864000)={0xb4, 0x0, &(0x7f0000f38000-0xb4)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000874000)=[@fda={0x66646185, 0x8, 0x4, 0xb}], &(0x7f0000799000)=[0x18, 0x30, 0x0]}, 0x1f}}, @clear_death={0x400c630f, 0x2, 0x4}, @release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f0000e83000)=[@fda={0x66646185, 0x0, 0x1, 0x2d}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000a5d000-0x40)=[0x38, 0x20, 0x0, 0x40, 0x38, 0x38, 0x0, 0x30]}, 0x7fffffff}}, @enter_looper={0x630c}], 0x8a, 0x0, &(0x7f0000774000-0x8a)="6e9adbd4a4d93fa8af621f0eff40f5317e6f58016c18e65e6cc34a2f4d636081ab1df1f9c0c1dba77a46d2c0b5f09cfd74de006aa22d2b0ba39a9d96ae6e6c8c15657759a12ec11759b8fc5e2dbf999539b5ce636c889d225a293dffc5f4029fd762915c590d63afb89fdb330b147bbffa11476ae296a9983050c9ecd8f106964e5189b1de101cccd561"}) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x1f) poll(&(0x7f0000f5a000-0x38)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x80000000) fcntl$setsig(r3, 0xa, 0x2f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") vmsplice(r4, &(0x7f0000d29000-0x20)=[{&(0x7f0000493000-0xdd)="7bff40215cf8cb0a86600ef5a7d0a2d59f2eff616ec99e1eb28a982d8c21fdd2fbe3b62875799a471aa8b17a18fdb21a70734dbc18edd1d7e6a8cb4da05efce5502d9774693df9443193e8551b52040d167e9c865ff2eb1079149a6c5dc639a31da1c79851ee003eabb7d873c671532477cf7c7def15669c8fa18e6ccc21918f09ddb498bcc1e953e22b2eedb1e17b7ba87c20741364894bbe70ddf7ea981d50028aa83a3387bc19d4b305c064bdcbfbcce24be0ba92d811ec31c6ecd57604a0f639f208be87de9255c2712fb870a845b06e7139760a64fab2bda879d3", 0xdd}, {&(0x7f0000cac000)="661604039f", 0x5}], 0x2, 0x4) chroot(&(0x7f00006ac000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') pwrite64(r3, &(0x7f0000072000-0x62)="39199e4279b42e6b8539c1c4bbd135be4d1effaf6a2003966e2f81cc9868bef9b8ed33b84bc5e6048d06f48f901e465b039677d3e40a55fcb111e7a3de4c82dd7dc83cec366d098a98fa3774a54bdfa3daa701a2a92cfe86690b297cd8bca4631acc", 0x62, 0x0) 2018/01/31 09:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/pktcdvd/control\x00', 0x180, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000190000-0x98)=""/152) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000af8000)={@common=""/16, @ifru_names=@common=""/16}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = socket(0x10, 0x5, 0x0) write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/31 09:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a13000-0x47)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c9270e987b4763dde61a04000000b3837564025833540000000013", 0x46) r1 = syz_open_pts(r0, 0x10081) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e69000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007bc000-0x4)=0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000107000)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) socketpair$inet(0x2, 0x8000e, 0x40, &(0x7f0000286000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dd6000)=@sack_info={0x0, 0x4b29731c, 0x8001}, &(0x7f0000e73000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000afc000)={r3, 0x5}, 0x8) 2018/01/31 09:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034b000-0x4)=0x0) setpgid(r1, r2) 2018/01/31 09:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e2b000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000f08000-0x8)={0x3, r1}) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/01/31 09:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0xee) sendto$packet(r0, &(0x7f0000031000)="9b00010000e20000ffffe55c31f30018b50322abe0e99753", 0x18, 0x0, &(0x7f0000290000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2fb95d117e17", [0x0, 0x0]}, 0x14) read(r0, &(0x7f000014b000)=""/111, 0x6f) 2018/01/31 09:07:28 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a44000-0x20)={0x60, 0x0, 0x3, 0xb376}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00002ac000-0x10)={r2, 0x200000000000}) listen(r0, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4)=0x0, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000973000-0x8)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000ee4000-0x50)={@common=""/16, @ifru_mtu=0x0}) 2018/01/31 09:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bb000-0xc)='/dev/autofs\x00', 0x4000, 0x0) unlink(&(0x7f0000b2c000-0x8)='./file0\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000b42000-0x78)={0x9, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x80000000, 0x1000000000000000, 0x5, &(0x7f0000f70000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0xdd, 0x6}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe7000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b19000-0x8)={0x2, [0x1000, 0x3f]}, &(0x7f0000e74000)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00006bf000-0x4)=0x1) 2018/01/31 09:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff0a) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x50, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') readv(r2, &(0x7f0000007000-0x40)=[{&(0x7f0000f94000-0xb8)=""/184, 0xb8}, {&(0x7f00008ae000)=""/91, 0x5b}, {&(0x7f0000044000)=""/70, 0x46}, {&(0x7f00002f6000)=""/119, 0x77}], 0x4) preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 09:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000715000)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c7e000)=0x3, 0x4) r3 = dup(r0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f00000fb000)="701da86b5d81c79482c097bb3fce2c4c5f28c70c48e16676881f2e515caf9601725f2df4") r4 = socket(0x18, 0x0, 0x4) connect(r4, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d0a000)={0x0, 0x7}, &(0x7f0000ebf000-0x4)=0x8) creat(&(0x7f000026e000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000648000-0x8)={r5, 0xb2}, 0x8) listen(r3, 0x9) bind$inet(r3, &(0x7f0000592000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000afb000)={@common='teql0\x00', @ifru_flags=0xa000}) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000d86000)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000647000-0x4)=0x0, 0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00009a4000)=0x6) 2018/01/31 09:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f10000000000000044200"], 0x0) [ 72.363736] skbuff: bad partial csum: csum=0/65535 len=14 [ 72.431214] skbuff: bad partial csum: csum=0/65535 len=14 2018/01/31 09:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000c2c000)=""/229, 0xe5) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/31 09:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000476000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x10000097cf) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) sendmsg$nl_netfilter(r2, &(0x7f0000da0000-0x38)={&(0x7f0000eeb000)={0x10, 0x0, 0x0, 0x4006}, 0xc, &(0x7f0000790000)={&(0x7f000008b000-0x18)={0x18, 0x6, 0xa, 0x4, 0x4, 0x1, {0x23fc07d5c112d90e, 0x0, 0x3}, [@nested={0x4, 0x3d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000801}, 0x10) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ba3000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:28 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000faf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0xf6, 0x200}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xd4)="4d848610f401d41eaa988aab9e93557830cec55e263c5daf723034bab1d54582b88814b91eaf3421b287adee85d6e787661ab2b5e599f0498ff473b8d6148ae53395b298f7cdd8537bb89c3eccca049736370ab16ca51462f406dbdd833ca48ce320bd9a48ddabe1a842ce08429a0be245e959582a3527395273ee9930949fd686d993b047b59bb38fa44546c876f006d59211be519f8f890d6e2e8f54b69dd201509633bf0285a7d7473a78adcb7b785d57c81c64f487a58c66a22d122bb615569fb4ca5f76ff0f747dc00e0480f86a9fc51c56", 0xd4, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000002000-0xf4)="40354419c5fb369dd92cacc367bfa96c8171a9123733e0bbc9a5a9690ca53b2316e0e2160a5581123445f66d3c61afb50b33dc10088ade9d0639a6aad4cb0bfd54b12c9df002ee8b11065a4066aa97f6c0cd28376455d9c4fe57e3191d43c55258457629f644025c1645d837294734bf6ea794db041d1de686bdaab36514e312f2ed3f0b20fae2b6116d827b0c5227422f79955bfa9fe80ac6a4dbf94c2af9ab13a8eaada4a5735c320e78a425f0a9dc4a26a887047b309f69932dc39aa8faf304d58910d9f13eb41190784b2543662e1e2f413ce6a548e43df52102dcf401ae0975f7821c3e93f342e018d0c977b23292afb7d6", 0xf4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@buf={0xc, &(0x7f0000000000)="df73b5ed0398531b6c5198a8"}) preadv(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/31 09:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000040e000)='net/ip_tables_names\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000073000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000305000)={0x0, 0x5, 0x10}, &(0x7f0000aac000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b8a000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x3f, 0x80000000, 0xff0, 0x3, 0x2f, 0x100, 0x2, 0x1ff, 0x2000, 0xa, 0x9, 0xfffffffffffff801, 0x8]}, &(0x7f0000374000-0x4)=0x108) syz_open_procfs(r1, &(0x7f00006ad000)="617474722f736f630563726561746500") socket(0x20000000000000a, 0x2, 0x0) [ 72.627449] audit_printk_skb: 21 callbacks suppressed [ 72.634184] audit: type=1326 audit(1517389648.564:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 09:07:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000cd9000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000)=""/0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000003000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34, 0x0}, 0x35) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000007000-0xf2)="27d10c96fda6b231566ccce35c2feda741272cbfa42e0b01973389914bdfe686126e89cb88ae18e2d00b64cae33c2c51e6a35ab902c781f55014f8f911a6761ad02153c48f63675dd7237876befc3725ae25dbdfc74e72f7b13ab7386af7702033e7bf738e1cc5b960eabc85ff5da4ccbdda83cbd90e0d2c93714e3488cbaeccd837d020d172f21fc4e772de690283855a89e8871fe3af12fe494697e4e8a2eff6f79da343c76afa34f66c938011053711828c000f90eb27f6a681bdefbf18cc7e8061fb3082a095646710a3ed5b4fd5d33074336a9f77d7d183e781bc743df89a4285c4608ae326d2f3ac3daffd02db98c9", 0xf2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000006000-0x14)={0x11, 0xd, r2, 0x1, 0xc9f7c17, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 09:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000dcc000)={&(0x7f0000ffc000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a6000)=[0x0, 0x0, 0x0], &(0x7f0000cbe000)=[0x0], &(0x7f0000d35000)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000b23000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) 2018/01/31 09:07:28 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 09:07:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000002000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x6, &(0x7f0000002000-0x73)=""/115, 0x73, 0x6}, 0x9}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000002000-0x79)=""/121, 0x79}], 0x8, &(0x7f0000002000-0xc1)=""/193, 0xc1, 0x1}, 0x94da}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x9}, 0xfffffffffffffeff}, {{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x5}, 0xfffffffffffffff8}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000)=""/60, 0x3c}], 0x2, &(0x7f0000000000)=""/86, 0x56, 0x6000000000000000}, 0x5}], 0x5, 0x40000000, &(0x7f0000001000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0x58) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) getegid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1ff, 0x200, 0xf4e}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0xffffffffffffffff, 0x10001, 0x1}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000006000-0x2)=""/2, &(0x7f0000000000+0x49b)=0x2) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0xda)=""/218, 0xda) 2018/01/31 09:07:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer2\x00', 0x280, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f5000)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f00000ea000)=0x248, 0x80800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000055c000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000059a000)={0x0, 0x80000000, 0x4b, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00002a8000-0x4)=0x0, &(0x7f00009fc000)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fd3000-0x20)={0xffffffff, 0xfffffffffffffffc, 0x0, 0x2, 0x4924924924924f3, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00004bf000-0x78)={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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r3, 0x8936, &(0x7f0000000000)="") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000107000-0x10)={&(0x7f0000186000/0x3000)=nil, 0x3000}) 2018/01/31 09:07:28 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000fd6000-0x37)={'system_u:object_r:auditctl_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x39, 0x0}, 0x37) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/31 09:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f000074b000)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00003bd000-0x38)={&(0x7f0000243000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000bad000)={&(0x7f0000036000)=@getaddr={0x14, 0x16, 0x3, 0x3, 0x2, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000880}, 0x40004) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ea000)={0x400, 0x2, 0x204, 0x2, 0x100000001, 0x7fffffff, 0x7, 0x80000000, 0x0}, &(0x7f0000733000-0x4)=0x20) umount2(&(0x7f0000e0b000)='./file0\x00', 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009b5000-0xc)={r3, 0x1, 0x30}, 0xc) [ 72.695546] audit: type=1400 audit(1517389648.624:52): avc: denied { ioctl } for pid=11376 comm="syz-executor3" path="socket:[20729]" dev="sockfs" ino=20729 ioctlcmd=5413 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 2018/01/31 09:07:28 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000017000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) fcntl$getflags(r0, 0x408) ioctl(r0, 0x4400000000001279, &(0x7f0000003000)="") 2018/01/31 09:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f000015a000)=0x0, 0xfffffffffffffffa) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000070d000)=""/167, &(0x7f000099e000-0x4)=0xa7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x10000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c62000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000205000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c28000-0x4)=0xc) 2018/01/31 09:07:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005000-0x150)=[{&(0x7f0000001000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="8e", 0x1}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r6 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r13 = getgid() r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r19 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = socket$inet_tcp(0x2, 0x1, 0x0) r33 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000006000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() r42 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) r44 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="04ba05841a62e34b3891879f13e17002fb9c4bed590c90251b6faf2025763c9bc175176b409c6bc165a942b314b4d412651baec9f78c2f5501d9bcec13e06efe95b8457e9b96b023c8b570315b3e08dd45b2d851147b68d06d12eacb1e57c08e0bb057e898458f1c516fb7b429b1e0d391135dc98e839eee3567cfeae58c2e0b233e8fe31d756057f7e93ba760f8c831df31feb6422e243ce6448fee13b4f0b12686ebb8781ee7c74d8ab34537bc0ebf39ea07619f2ca956", 0xb8}], 0x1, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x20000000}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x20000000}, {&(0x7f0000001000-0x3)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0xe8)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe8, 0x810}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x60)=[{&(0x7f0000003000)="961addc3d1692aae11c74b3e98c6a38f103f88c858402057781bc8162175ad32078482aefbe7af41c0580b2bcfe22a53df8ccd", 0x33}, {&(0x7f0000003000)="124669633bdcdde074c2a8e49183420e478982c892b3e04e69147a7b724108b0eb8265c5cd97f600e99d5dca26fe85029386ac3e5a21685f6adddefb1677b4f64769d5eb0c6e4b062d9ad18140b81337a524653cbebd8d24394b51376f4a0ccae3500581f92440ea41d51ad54f5fc7729c2256ab7a922f0e19a9a2394d36262a6110ae15ec77b2c3f27fd4c0a7c698a0294184b68fdc1947eb8e636684cbf22d2907b35db535ecd73a30", 0xaa}, {&(0x7f0000003000)="b28fd7bd66925143d3430099ba9310cbaec10908329f24dafe052a22c58b332e777eecc321123837828f143322cf566b8233dd45cb5e95610b70600623969f36c67d62749c09a63d4e7d53312acf0bbb120c523d30eaf175a8915d34b3e41275f6eee465a8259f05e4d36b75b94eb28a5a039d8903dc0671af207d4209baf628101a381557d4116913b3acb3b74b5b9b9f7fdc381a0855090bf04cca4f7c8faac861f46383a4b0fc", 0xa8}, {&(0x7f0000005000-0xa1)="d49cd916cdb53ffa3545d916eb6e85d6325ffca427477f70cea37cd6652feb6be9b1f6c35997850ba1e883b3ab57e18fd2cdd56ddaa35380218ec05f3e6d88af37767ad2b2a95ecb01d11d1f362ce9f0dd9f548abfe074bf9a17cb8cbacce6a18cdd2f170b1b2249c701a5ca9d0c40032b201811867a2e0fb61113321e4e9825bdd8663329a47380329262d0499ab472de17782f4fcf1403e7ea53621e9363e271", 0xa1}, {&(0x7f0000003000-0x14)="c4fd2c8107c9848cf2b36018242e1c63beea5936", 0x14}, {&(0x7f0000005000)="48b5c7550b07996150d29bfeb02f462378609c214edc22c97f9681efa9459b4ada4da12be34f37cc81447097355aae9efa9d5cf78b0807fd33a8e998bdd717b7c639bc0ecb589e608191718bc707aa2516aa209f4f7ed2ae1694422b66eaf8173a10e7278c0c4c08c4a36574c3fa12696fb38a4a06d5df2c0a47ed908952f80686c31cd7b08e60ef6c95edf90feec8674bad20f618e61d898ef6566a8864583bea6938dbc5616ee3da010c62d4a23501544fcb3962c69ddcf610be733f458e39524b7a2234901b8769d405b1f20e3feb55789074ad5a035d", 0xd8}], 0x6, &(0x7f0000005000-0x160)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x160, 0x0}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x60)=[{&(0x7f0000002000-0xbe)="6d68855faabb1555cf185b0fbf251d75b5b2a947c813733aa146b566282b39d3795cd47a6b0f7a489dddd8925a0581abc2c7e004607c5b79202d610d31f5a48b8f80a8bb0b9cd1486669401b9095555d460613f6f7768a9324c271d13ae9d827995fac346a1dfc65a5b11715be4a638e6a01250b8ea99a45d83e143412291d17657d855f1298454fbb148bd27e3bc612f4a54d3043b87955034a03def51134a90ed4cf110165150c47a4cebd4c92fc9a4a1cd96ea2b55d0509bb7f3be277", 0xbe}, {&(0x7f0000005000)="e26f8d6dd518400b6106be6f8a1e11de1faef511719095c16e5eef69d995b4a25ec17d17bdd6d9106100c95408c132f6a5d048afe876d1c81eb51e8ca63ef4b5c5252a3760a9fb9b8162af399e9973cd4c3a45684dd59e1e2b97d6acd5a51f3f34c2236102099262871e4420f002ebcbd0d598dea1d8c742cb35cae319a6a2e110c350fdae2282b0d86b586b286c77b87a7edc16d6a0bc8b95b3c9e578ce6fe8fca9", 0xa2}, {&(0x7f0000002000-0x10)="18ea62ae97322bf7ab8582c9c9fc9de3", 0x10}, {&(0x7f0000005000)="57a2d5e79a21273bcab658febd7a6fd6be7bbe85241afb846fbd939aadad721514d76aa56d3eb87eef6f51c312a92a61c3e16ea273b298e80be533c951c6f916d50247647584ab29e1433c2106e5178ec952bb3164a638ee978f724db4113c79628491ee18677a66cd9bbe52ea0fd362e717fa1b063bc2fe6d1a854abe1f281caee0e1f8ab643eb954d7b71cf33ff201", 0x90}, {&(0x7f0000004000-0xcc)="0cd74ca47cceaf0acee8e5d017d4d0890486951d37d586ee423cd10bdfe69255f445d4d424674af3dc5d54573c536591ad95c6f775590f56d34b8f01122b0653494d119089951a9a593b2ac5d3aecb217390d4ab2e31af7bb1b2297f97221637fb6fe30be0877640169b82108f00711695fd1266da7675dc6239a1105738a73663f59a47692bc38af46106ff566637c922f56262eeafd8242f020bb91b27ce611bf8d2dc4060418badead1c3c16f15d8bf6f173d9a22fbf113b4546318fa0ed50d0fc98368f5774f4a24fd7c", 0xcc}, {&(0x7f0000001000)="f6f4022362f1897a23301fafb4d4a791bc7eb1d079b3641eb8e137b628fc811b470aa33cd7d2ddbab97338874f83ad086a4774d412999301af66b2cfa7943b9a4422bdbcd911108c576fee29b2ef37fa9807aecd97f44c32a6aaa09489f016715c91aafe78abf3a6b25c186e490a62f645af6e46212e0cf1d8364007e0cc797384713a85309cfc0974c85f467b175bb8f92281cd50db12875fff24b7614bf91ed1e61472eafe5f5abc", 0xa9}], 0x6, 0x0, 0x0, 0x20000001}, {&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000)="b4f2496aebdc9cf54ccd2f6bcd1fb248fe0b3902aa3b6dd8f8e784888b10cb0b8492a4ec594ba33a441cfcbb6cf498a1896cb5201c7fb3e66144ac06eee2a8f7354a933ac0f435c9bafabcf8cad4d5e8c62d65b196bd0f9efc903808895422135f10abed02948b5d8e7f7bc2a5599cae190453f0d6052998d6d18f7580ecc40758324b8bb1f5197fab9079b96d010b3a7488dcb2300a8e224c05b9f48017cb56b26165a26c1f81041f958dc29aaf8f2bd96fcaac304936ca1cc3603dfa66f56fa1af99862662146efff3453bf1d3eda4c518013fe98ffe84e1da8c9c2fd0809ef0d630f708bc9318e4933ee6b70c5690cef2f64e5e65c75cb4", 0xf9}, {&(0x7f0000005000)="0b78d8b225510c4ff98c8ca12e2fe6bd4c63050a457cdf848535d81f12a0de37ee93421caa3a6bb226ec2001787fa69ec30b3aef90722c6399623ebc54abfc2d838a96b3f0472b96f8e1ec87719ce5ad24459d917db4bffd4be897d0ba50222f94f6ca4b281b158abaec11aab5ac60d6eb6f1ae53b510c2e", 0x78}], 0x2, &(0x7f0000001000-0x50)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x50, 0x40}], 0x6, 0x20000000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x30) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000579000)={0x9, 0x101, 0x3, 0x1000, 0x6, 0x100, 0x6, 0x4, 0x1, 0x3d51, 0x8}, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003ec000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x8001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x400, &(0x7f0000705000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000541000-0x18)={0x80, 0xfffffffffffffffe, 0x80000000, 0x0, 0x7, 0xc7}) creat(&(0x7f0000cb8000-0x8)='./file0\x00', 0x80) r2 = socket$netlink(0x10, 0x3, 0xc) rt_sigtimedwait(&(0x7f0000a33000-0x8)={0x7fff}, &(0x7f00002e9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e9000)={0x0, 0x1c9c380}, 0x8) writev(r0, &(0x7f0000c96000)=[{&(0x7f0000a50000)="faceaa6a9e36cf2b51f40ebf0e0f63240ff8eeed145954230e78cb64c5425bf2da5ed9833d61b6523d42ab1a8e42de39771aaed6351e37109e0f6d8a71aadbcd34b05092baef43e0b4cad58e659f0e46830e34bf71184c025cd98b5379d18c6fe099786d31404588192787d8ed13f7018a97c8a311784b5c1805b77fbd99537917435105ecca6a6212", 0x0}, {&(0x7f0000c3e000)="d750db733cb5e78170b7dbaa699be49ae23f2ff42afbf2ce0c1e1dd106b5ce24049e723ee8e25820f50058a3d5c43f1adcf3cdf92149bf318e51623f93606413a46a376efa606827228dc7cf7d25a6985f3cd0c507578a1acc8e41c826da0340adc30ed7329cc86340dd252b23f9f1", 0x0}, {&(0x7f0000d98000-0x48)="fd4739e19d4b991e11f218df804af8824533492df396cd740b4cbca56e5c018eda5599af1d2ca19fcbd8db2d1d03d8daa1f2ca27766484275f18b1632587fa7592a379156e76dd03", 0x0}, {&(0x7f0000d94000)="", 0x0}], 0x18d) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000564000-0x4)=0x9968, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001ec000)={0x0, 0x0, 0x0}, &(0x7f0000250000-0x4)=0xc) ptrace$peekuser(0x3, r4, 0x3) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000cb6000-0x7e)="b04ec94c9f5db1386cf37ffb02cea19e64e8cebf2c5af80caaadbd4fc16f238ee829c3e0d519eb36d60005ad73be8345fa90dd4d90214055e1621c41c692878f19f8b2c172de99fb60ce8a797ffe752ffc802f279bbf5ab1dea7c29039999c4e56ce8e7202aba98ec4374441fb311a1e14db9c68ade6e4579d2a1531c2e9", 0x7e) dup3(r3, r2, 0x0) 2018/01/31 09:07:28 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80001, 0x2622d58e, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x459ebeec}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f000000a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000-0x4)=0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000009000-0x8)={r4, 0x764, 0x100000001}, &(0x7f0000009000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000008000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) 2018/01/31 09:07:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000082c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089d000-0x4)=0x0) lstat(&(0x7f0000e61000-0x8)='./file0\x00', &(0x7f00006c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a74000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000c82000)=0x0, &(0x7f0000001000-0x4)=0x0) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cac000)={{{@in6=@empty={[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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000000000)=0xe8) r16 = getgid() 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000+0x336)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000de0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000088b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000332000)={0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000274000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b5000-0xe8)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000376000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00001f4000-0x4)=0x0, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000888000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)="92bcf4bbdd48e9729756fc30100ab03759b7716bb454da897968b2b3d164a90ce80d1226e422c9834124847d9a84057af9ae961572fc447bfa6f8c41c3da1ab0b0cdc87d1a9cd9c829d3cca1cf9c6090597492cb58ed08338daac7a6a6f79500", 0x60}, {&(0x7f0000000000)="bf9246d063ae393232ef337b570e153982f5fb83284c1427ebdeed3f4bb75f0cdd25477ff01bff9828df03ed55f5c9d72ece08fb80fe890a03b0f54f2cd431c905cbde7b4d51f158b44c075bd6fd0e9989d0ec9c1fbfb38689aae23c0fc899126e0938dd244f81c730d21375ae297765750e6b6ca39c5a93742789f37a95769303bd3e10dc26cc0ac6c730361f8c6ff8b7650674b816280d8a114fae104491e0b35b2f4512cef86026de23ad93ba2a2bf8079ab2cf546d007f6bbd4aa84bb8c063cec456dae5853d6d2e04356ff872", 0xcf}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f000084f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7c000-0x60)=[{&(0x7f0000001000-0xbd)="9acd9adda88b5efa41508c8c1024c905c969a0e601485d238e8f53c7dcf6f6420e7026fe4b6ec1cff06d26dab25bc1ea1dfb8a022c2ff5ee706c21262ff6eb5912fc027e3f226d40bd4e6aa0dcaeadf2e332f25a37b46a86900a9959744b269873a35824a888fcc022e5909e4a1da7dc241d57e84fe877545e34639c7c389f0d4dfb3173ab99239b0ec5736b0a79b1b0faaf21e2400ac8e717da894cffd830f2c8e4414b8b03eb60ce2aa920ca6eb47254ba7c7c7907ab1ea89273b00a", 0xbd}, {&(0x7f0000001000-0x8e)="a1ff700626b57a4abe67de4dd0ada8dad882c11cb918dff4f0fcd99f095e9d36d663fbdb635c1e55d8ec1101010975e6734b2927991da4ed8db155f7168d9c046088a79f60605285bfd352e749905056c256bbf075d191974dbc9c1bd5015f81db0c9b5622e69cf742069940a0022b1c834de36d37441014f2a37437613be4cb92a075297471e8e0f962ea0a109b", 0x8e}, {&(0x7f0000001000-0x99)="dcfc3669911a0b6f780f3d4b58c5bdb325bd9e133bd13fff6ce0260554c9eef4671a42918693c9d17c0ddb577c2c6c21d2dd73d8868078c467168d4c98b3907f89bf6a1bffe172033258b49d4fa5eab96fd9d0e397d8135702882542f4b8721591cfcadb1b7b9a787fbbbccd2bb78b1603d797bac751273794b040a789573b11df0f5e929e9a402e0f20e322560350e7372a258583914a8f4d", 0x99}, {&(0x7f0000000000)="4df6ff99a16dfa7ca5f6d7c832409572e243e18c9f915d04b6bedf08653bac48f1695afb90a56454b73479c56d3de311ec81b3f7108461ecbabc1c86934b08cd94ccfe24e63d77dcc744076fa4389a14f6c5c4e4b51a3ebebf2531d7770f56a625875b80a11fac21773319c8aa69a4bc6c0cf8d63d86f61e2b30387dd8a7ec3fc60510484b2d6703ae36f5afef972c53155db5360bb0b760462592672ad6e27f599c17c04ee0faadb06eafc028894f16f2b3edc97cb9869fbd21b0253be78faadc9f24f569db7cf04d5e7d", 0xcb}, {&(0x7f00005b3000-0x9b)="1961fb1151f2af6cbac6b81f5cdfda251307738d5736cb1e64cd5fd6a1fd3cd8fd03d4357b1d24060aa4b9e0bf1a934438445ab01f42000fd09023bf408f7792645750e25f67cb171a4614ab491decbc11eceaeeff3531050e0ebb1c4b82f4ddabb9f7900f75da64cc320405266e471666d3093bccd705745dc55ac67a24c9226bc9702f5b423c1564edc94610e58aabe53e1d5ee189a2a8ef13b6", 0x9b}, {&(0x7f0000000000)="4dc5e7bcd327de80745f7da918012bfa785d81c968d4d3b2bb460639dd5a82f9da1c28f6e542706e9cefd6f8da0b1a7a368294f9471fa25ad47d86ce4cf66982f4821189a92ed95c97ba7f4bca084dcfafceaf23330ed4910e3630ee7094ac4d5d025cc209a5adbbf0b93fa4a151928a0dc81553e27842368b43c5fab35c069235d951002fbd4c9728357564ee95ef697d8c93a0961c06780ed711945d69382ff2b4348002d9d8222792ace58284300579e820ac3b8347b193c5cf681749a34727efc185bafd832c45a26c5df20b4b18bc9906eea21475a4fb4124e948c4", 0xde}], 0x6, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc0, 0x0}, {&(0x7f0000d5c000)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x0}, {&(0x7f00006e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000454000)=[{&(0x7f0000001000-0xd3)="9d10cff6da52964f04d500813c7a998c57ca6402c21336911489e5ab5b84681f79cfa235ba2c65f425de8d24f71e30f2486d5e6d7cd8c37bda362241bda33b109788b0b1821c80a2f17d6d4200ca29d45f2f23fccc11594ef37a3b533c435817040c3dad41deddcb109d5b634b68cf1835047c7e56b9eb4c88787206ed6a29c605a79d5fc3a570ed55a13d4327c83dc1cc25f9d96e2e2005ef0a6767cce23999bf182d848e0125e99d4e917eece11530d02ca9b74c6d209fe27621755084432f9e19209c708af4bd01445231a97374ec686385", 0xd3}, {&(0x7f0000270000)="cd6034252684e474e6b71a4ee49cf82c74daa85de97492cade30528e97f12e33c1a96e60d64b141863132e7c06839fd8e4943c94", 0x34}, {&(0x7f0000000000)="ce9c39d2f8f83f694c98987efb809eb77e91821453cb12b3b85c1ee8b97e530eb4677afd953b895f5484241593995745a729c547cec76030717f8cc4c47381a66152d9c43201ae8a42808bbba2b8b77bd33134e77073f4adaebe1213e925382dde85a76153a664ddf1e06915981a209a12839c386b5bba4d07a0da8d10ce924532318b7f9fa0bff3dc940d9aea2dfe0afa9022705b82bb88a0bbe8936b6b4df2a041", 0xa2}, {&(0x7f0000325000-0x58)="724ab868eb51596e3e50fadb76a0e7e7ac54bb7beda10776ebbf2408b1a6158014082f46d62ff2bc3dce02efa7a242df7d0324a9e9bd0209e3792dcf7362a3a6023d9bafe27fc266cf0d9237d49f31f19c883087afcc0aee", 0x58}, {&(0x7f00005c3000)="14acde15884f06cbc627cadecef5b0f52eea3cea79ef2ae246473d1c1cd42e8cd4b092d829e804663aea50a28fa38897bf9ede3575b7635f993b0a8577fe974357bf5cfd63057c6b7598109176582c2c5a8206838ac3bc05542f0f82dfd6f4481d01877d925919967b099f08d0143fd4c647cb436a15d788458b638ef87f0075fce636f16f495e7dc921661af5e4b4a80042923c611f95d8c3bf", 0x9a}, {&(0x7f0000f0a000)="34caaa7536c3f4f82bec82705a2f4e8296d5566910a61cb4532071a443cd7931308c347024c7c16958cbce7c925c84cc561702d5b645726d9f6db48862c7db5ed5c348cf876b8c75ccf79cc9fca6b25d75888c4350ce199cc394f237fb", 0x5d}], 0x6, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d86000)="", 0x0}, {&(0x7f0000bbb000-0x2e)="af2a252499ec521c2342b885f3e78d1461eb481430b53fdab142d315cf17536f4a11d50f4fa720c78f2b6a219cd1", 0x2e}, {&(0x7f0000b50000-0x3c)="5d17a771fc0d22f04bc8c86dcfa8e7a9aeccd4bdecda37917b3a5f6063decda7be5723f4d508e25124af4fdfd6afd53c3a345af00f314d6e400cb6c7", 0x3c}, {&(0x7f0000504000-0x82)="77c5a14f79275d13afc4e8046bf7d6f6b24b530c58cc6cbf83f3ea4cb9577fd070435320e038448e693d5eaae8cefbd7fcb9b96af532d34331d62dea6b2a6c258f8e9847dfabfbf9b1d85cc65a5fa3dade683de9eb367d81921d0b535d20eb66dc46085c18b9aa355ac5abcd5c71863dc11d630694dfc8125bb8c9bd6d6b637b910e", 0x82}, {&(0x7f00002e5000-0x3b)="22f2098e19c7c1442c4040c399b6a64a09d4dea4590f61836541470589ffc30f036142edbff8a708de27de177cbe6571a7f7f7e2d173ee841cd72b", 0x3b}, {&(0x7f0000d19000-0x48)="094f021e8e995a7aaded6883ba01dc3e209afb0269b03257987af22f67a0fd193655acfccf2e3ce97d0e6c83ebf12d7f631faa751d087d9f70c79877d8d1ce0535c8dfae83c238f2", 0x48}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x4008080}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="0457f6cc452cb9476e1a0d71bf1e148966f9570f8286e666c53271a9c3d47527f265da62764449d63c0e69e44e328a94727f7c44eff5e00bed4abf1f9c56024f7adb3278224e2e117b219dc02c856e169bc0e2815203459cca75f4bac5c528452f9c32b914aadb86c3fc971c0b9b69a9eecd4510636356e5d93b5f3ab3795dd045ac18bd4c51b8fa50591ec6d5bbf0aa696d1ed03112f87f94669531bb7392fb8d4a", 0xa2}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x48000}], 0x8, 0x40010) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) [ 72.872483] audit: type=1400 audit(1517389648.804:53): avc: denied { write } for pid=11416 comm="syz-executor4" path="socket:[19848]" dev="sockfs" ino=19848 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 72.903363] binder: BINDER_SET_CONTEXT_MGR already set [ 72.916217] binder: 11418:11428 ioctl 40046207 0 returned -16 [ 72.931542] binder_alloc: 11418: binder_alloc_buf, no vma [ 72.948234] binder: 11418:11441 transaction failed 29189/-3, size 0-0 line 3128 [ 72.963263] binder: release 11418:11428 transaction 68 out, still active [ 72.975969] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 09:07:28 executing program 1: clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000aa2000-0xba)=""/186) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0x41)=""/65, 0x41) 2018/01/31 09:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c4c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind(r1, &(0x7f0000611000)=@nl=@proc={0x10, 0x0, 0x2, 0x4002004}, 0xc) 2018/01/31 09:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) finit_module(r0, &(0x7f00004a7000)='@vboxnet00#\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/31 09:07:28 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000cc7000)=""/1, 0x1) socket$pppoe(0x18, 0x1, 0x0) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e5e000-0x38)={&(0x7f0000e5e000-0xc)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000e5d000)={&(0x7f0000e5e000-0x2c8)={0x2c8, 0x10, 0x200, 0x0, 0x0, {0x6, 0x0, 0x0}, [@nested={0x15c, 0x20, [@typed={0x18, 0x43, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x6a, @void=""}, @typed={0x8, 0x3d, @void=""}, @typed={0x10, 0xc, @u64=0x7}, @generic="e129b42f23c83370aac6ae934958e967455355ee90e842b9d09df7c0861a07d3f0e2999fef7f96623dd34468c3b275cf7f087707006d14e5c2e45598e8872cc1c22d5b96d503190378a3b10dbd0c85dcaa2d6ace49ecdcbd64aca5197e9f912e4d237ace6fbf180af4e04fb2364b985579b3784123c7b0bcc1dd38e02777d7a25f45bf884c4a96c8150e07e464f99257688248da96ae2bb5ff22be9d85582762375930be7f16379a61a176267595d069bd0b699e1165a0538dc9fa5dc9344fa5db8090d1de632ceb3a9719c1a41df4", @typed={0x14, 0x7f, @binary="a148798f115f1e24922f15"}, @typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x6b, @str='\\\x00'}, @typed={0xc, 0x87, @ipv4=@empty=0x0}, @typed={0xc, 0x90, @str='\x00'}]}, @generic="a60569752aca0c2ef7b91e814baca76496d24ee126c726b1cb0267a05bb4ff54f2ba4184e1f5e71a2f95a1ad8e70ffbfef4d018ad8423b2903b666aacc1695863dc764088f306bd1d808a629ddb997958c396e9c19999979a25fd0eb87629c2eeb7303008afd70850d0778079ca104049dcaa7f8b338e5d4ea9526a53f506699dab7096bf06901a6c025dff89b418d5720094efa838d28fed726d86756b1eea6b2f7f513801ee8", @nested={0xb0, 0x3f, [@generic="8e31a10b3080c0f9956c6d461013d0913544d6d6e0dd466b2e3a39", @typed={0xc, 0x95, @pid=r3}, @generic="94ba6b63d15c58b95c039f7e819df0bab00ec7eec6cae772a960313192acc131e05dd7be283cb90b2d2fdd5a3981881a982fb6639c5f51775bcb30b01c6139bc82c49944", @generic="f70a40da8a4dea0d909bfd57da8eb6d4fb1e6050aa481948102c74613181f9b5f8e5df1adaf0dfc9f7e78e139bd98855381d5cfc176da2", @typed={0x8, 0x3c, @void=""}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) dup3(r0, r2, 0x0) 2018/01/31 09:07:28 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000feb000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffbff) r1 = syz_open_pts(r0, 0x84042) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) dup3(r1, r0, 0x80000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000eb9000-0x40)={0x3, 0x6, 0x20, 0x0, 0x7fffffff, 0x1000, 0x80000001, 0x4}, &(0x7f0000fec000)={0xfffffffffffffffe, 0xbd1, 0x6, 0xfffffffffffffff7, 0x2, 0x0, 0xd9e, 0x7}, &(0x7f0000fec000)={0x8, 0x8, 0x2, 0x5, 0x400, 0x4, 0x7fffffff, 0xbcc}, &(0x7f00000d5000-0x10)={0x0, 0x989680}, &(0x7f0000fed000-0x10)={&(0x7f0000fed000-0x8)={0x1000}, 0x8}) 2018/01/31 09:07:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002ab000)=0x2, &(0x7f000032b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071c000-0x11)='/dev/vga_arbiter\x00', 0x480040, 0x0) renameat(r2, &(0x7f0000c65000)='./file0\x00', r0, &(0x7f0000535000-0x8)='./file0\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000142000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast1={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}}, &(0x7f0000dee000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000009e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0xe8) socketpair(0xa, 0x4000000000000005, 0x8, &(0x7f0000cea000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000378000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bec000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x2, 0x401, 0x2, 0x20, 0xa0, 0x2b, r3, r4}, {0xdc13, 0x7a49, 0x4, 0x0, 0x6, 0xf6e1, 0xfffffffffffffffc, 0x6}, {0x12000000000, 0x5, 0xfffffffffffffffa, 0x6}, 0xe6b, 0x8, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x7799a0655f82294b, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x7, 0x3, 0x20, 0xfff, 0x101, 0xfffffffffffffbff}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000dad000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000045b000)='/dev/usbmon#\x00', 0x101, 0x0) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={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}}) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00001d9000)=""/4096) preadv(r0, &(0x7f0000f1e000-0x60)=[{&(0x7f0000afc000-0x6a)=""/106, 0x6a}, {&(0x7f000044b000)=""/250, 0xfa}, {&(0x7f0000c79000)=""/133, 0x85}, {&(0x7f0000612000-0x2f)=""/47, 0x2f}, {&(0x7f00002f7000)=""/28, 0x1c}, {&(0x7f0000a73000)=""/243, 0xf3}], 0x6, 0x0) 2018/01/31 09:07:28 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000b000-0x38)=[], 0x0, 0x0) geteuid() [ 72.984511] binder: send failed reply for transaction 68, target dead [ 72.992001] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002a2000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f0000327000-0x8)=0x0, 0x7ffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a80000)={0x0, 0x0, 0x0}, &(0x7f00007ae000-0x4)=0xc) setuid(r3) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ca000-0x8)='./file0\x00', 0x0) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/01/31 09:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000358000-0xc)={0x8, 0x0}) fcntl$setstatus(r0, 0x4, 0x2c00) [ 73.031538] audit: type=1400 audit(1517389648.964:54): avc: denied { bind } for pid=11451 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 09:07:29 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$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = open(&(0x7f0000d38000-0x8)='./file0\x00', 0x800, 0x9) sendto$inet(r2, &(0x7f00003ea000-0x58)="dec2e67452ac0f32e725c96e923f6d5d4ffe6b2745cf381e3d0842bf792dfbfe625be938c7b81c395d616031bfdd9994879b68b7315530271764cf7eb977592fd21b6ec05776b270c68a77a580fa9ad3f56135771400eeff", 0x58, 0x8001, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) stat(&(0x7f0000902000)='./file0\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x415, 0x69}, &(0x7f0000b29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000726000)={r2, @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]}, 0x7, 0xffffffff00000000, 0x7, 0x37, 0x18}, &(0x7f0000bfb000-0x4)=0xa0) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000000000)="895ba13918a943bc35186251f89885a1287dd0bc53ed542b4333d03e75216b02"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000002000)="c3b5e4b8f88657032d8e637a4107e76ee1c04b42b6aa70ed38d91855d28e3baa438678130de91a402aacb472974433e2e45df3df72f1a8b02588b8fbd2a422fe01da4594c95b052f8a3295846c198d602f70f00c555eb2009be4327b790c46398d6cdccfc5563e19d27b983558d993") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@alg={0x100, 0x10, 0x0, 0x0, 0x1, {{'ecb-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffffffe1}, {0x8, 0x1, 0x42df}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0xa}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000-0x2c)=[@in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000006000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getpeername(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000005000-0x33)=""/51, &(0x7f0000008000-0x4)=0x33) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000009000-0x8)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000000a000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffff7, 0x39b4000000000, 0x8}, 0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000)={r2, @in6={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [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]}, 0x0, 0x9d, 0xb7c8, 0x0, 0x80}, &(0x7f000000b000-0x4)=0xa0) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000552000-0x10)={0x3, &(0x7f0000ad4000)=[{0xfffffffffffffd22, 0x0, 0x4, 0x80000001}, {0x3, 0x1, 0x3, 0x9e4c}, {0x7fffffff, 0x3, 0xdea, 0x4}]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00002e8000)={0x6, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b0000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000cc9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000062f000)={0x100000001, 0x3ff, 0x800c, 0xff, 0x4, 0x0, 0x7fffffff, 0xfffffffffffff52c, r2}, 0x20) r3 = epoll_create1(0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00008c8000-0xbc)={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]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000024000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f000028f000)={0x3}, 0x8) ppoll(&(0x7f000021b000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x77359400, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/01/31 09:07:29 executing program 7: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setpriority(0x3, r0, 0x6) [ 73.122597] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 09:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000497000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000aa6000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c05000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000130000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200000, r1}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000001a000)=0x81) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x6000, 0x2) mq_notify(r0, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000660000)="", &(0x7f00009d9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000c4b000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ifb0\x00'}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000904000)={0x2, [0x200, 0x12]}, 0x8) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000289000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00003da000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e80000)={0x0}, 0x8) 2018/01/31 09:07:29 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9, &(0x7f0000000000)={0xa70}, 0x8) write(r0, &(0x7f0000001000-0xa8)="22c7ed609df5c609596e0e10ca670f826e6e1d6294982d7e067e64d76e36c78ac6d78a7c80011020813f4de871e7594f4a4c3c3e2b08bb8e387480009d3608eabc2a0cd5a4e41661f8bcfa2f6726c86f6fb872672fe9e3d60a0f09422895ff651dfa90dbe79f9b9a413564ff261d42e1dcf5d6852bc651f893e5f82e3e3770a2f6f4ac8a27aa58d1c785922b0daddf7120a1777a77baf59fae79239941d86b2c4d2e1f65155b3539", 0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f00001cf000)='./file0\x00', &(0x7f0000287000-0x6)='tmpfs\x00', 0x0, &(0x7f0000428000)='.<,') 2018/01/31 09:07:29 executing program 7: r0 = userfaultfd(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0xd1)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000add000)=0x823, 0x4) r2 = gettid() ptrace$setopts(0x4206, r2, 0x8, 0x20) tkill(r2, 0x16) 2018/01/31 09:07:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x158)={0x158, 0x14, 0x2, 0x9724433b34e1b4f4, 0x3, 0x2, {0x7, 0x0, 0x7}, [@typed={0x18, 0x15, @str='}&(vboxnet1\\\x00'}, @nested={0x12c, 0x7, [@generic="eba3dee5a8f42b2d28a73d71c4b3af4d8cc1f39cdc7492", @typed={0xc, 0x4f, @pid=r1}, @generic="7e82cedbec43fdc92dbb9b3ea8c2f824b731275cd58f943205f79593642e844311bc9348cc6ef13cfc672f77d238f740cf27d8fe6e62aadd9afc50f140736cb7a0004a42e72320c27c26de00d6a206efdd314ec451fe97c57c880cb29aff12f52a9bf1f380a75a1ebd0c5a9994193ae108b82cc6be2fd5abbebfad6a74e30d2ff478dd58c360303851ec3faf3eef0f9719e766d178d435eaa55efd59fed08f371615f3592a01d3eb39f9773eff077e67f62831c2b3b013f7ac2db7bf0ea5689a9ee6d1427cb4d8d985b3403751a6522fadc825f8b9aca759a15324bf2d4f3b7f340aac53cdeb0d8f06e0ee32fff268f131850d851d", @typed={0x10, 0x53, @str="637075736574cb00"}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x200488c1}, 0x20000000) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) fcntl$getflags(r2, 0x401) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000043f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db0092", 0x14, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/31 09:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x4000000001, 0xffffffffffffffff) accept$packet(r1, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1c000)=0x14) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b5d000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f62000-0x7d)={0x0, 0x75, "a27acaa569f200cff3f18578609385e91071b262556e9b00e2ddae753c046e26071c5d9ad391a2d1cee8dbbb73b5604575cd61d0dff3011b69272eb0f3c78288016979fc3db8d0ec9e66ea70ab9f3fcd781d0d6b0df5381373eb6f3d7906653b6d6a9c18a20f5499f4310d4545b940755e202bbf23"}, &(0x7f000097f000)=0x7d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f2000)={r1, 0x80000001, 0x7, [0x7, 0x1000, 0x1, 0x8ddf, 0x10000, 0x1, 0xd6]}, 0x16) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000001000-0x10)={0x0, 0x4}) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x38b900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/96, 0x60) read(r0, &(0x7f0000000000)=""/229, 0xe5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0xac)=""/172, 0xac, 0x40, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffb, r1}) accept4$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) recvfrom$inet6(r0, &(0x7f0000004000-0x10)=""/16, 0x10, 0x2, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0xa5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x9, 0x7, "90a63bebc3cbebc336eeff295d6100e611c38c6ca7168f481c7511440404205e359bf661e2470baadcb95d2da0bd159a514aa7568d47fe56eaf7a2d7aed386f078aa2bea2961210f30f699641bc8f747"}, 0x160) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) getsockname(r0, &(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000)=""/98, &(0x7f0000000000)=0x62) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000007000-0x4)={0x401, 0x9, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x800}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000)={r2, @in6={{0xa, 0x2, 0x0, @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]}}, 0x8c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) readahead(r0, 0x81, 0x401) 2018/01/31 09:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fsync(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/ppp\x00', 0x4400, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00009bf000)=0x0) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) accept4(0xffffffffffffff9c, &(0x7f0000c04000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00007d3000)=0x3a, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000802000-0x8)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") 2018/01/31 09:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) r2 = geteuid() r3 = getgid() syz_fuse_mount(&(0x7f0000725000)='./file0\x00', 0x0, r2, r3, 0x1, 0x3100418) close(r0) r4 = dup(r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000056c000-0x4)=0x8, 0x4) [ 73.282166] tmpfs: No value for mount option '.<' 2018/01/31 09:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2c1, &(0x7f0000d5a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "e90bad", 0x28b, 0x2c, 0xf0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x6c, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x0}, @routing={0x87, 0x6, 0x1, 0x800, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @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}]}, @hopopts={0xba, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xfffffffffffffffb, 0x8, 0x7, 0x7f, [0x3ff, 0x5, 0x7, 0x9]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0xd2e, {0x100, 0x6, "ac6ef3", 0x5, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x29, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xcd, 0x60, "4705dd5d0cd524f89f11f0deec3d19945d78d5ddfa7cdde5841eb68b43ba1084da3e283a306907d491bea50db3d78b35ebbf7eeffdb1cadeabd32413a71dd09ab6885b4ffc930c6fbcffaca5dca9346a4445df5c992de54e59becb4da20c1dac"}, @jumbo={0xc2, 0x4, 0x430}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x5, 0xad, "9d88d3ce255647cc6678d6a3f0bbc9455f8a4fe3a4f0ed9bc5ae285bb06369b5ffee9e8c7789ebeed2b612a0afbe2a28903d65b4aa47e04abd90d065ed59052e58da41e103cbf84325817af159096b17bff6e4193c1774c64ad565319a81b3e28fd5bfbf552433a86ac431cd1465ac3a9155fc652567ebbaf8ea0da44cccbd385a0562a0af6684725ca1fce9edc784ab6ff070a83bf6a4c00eca8ba710c049b8ec37ac56216036cb19ab6c25b2"}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xff, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x3, 0x78, "14557e551bab5aba9373bfaee8523499dca69d31d888e2f4e8c5fd9e6f8e2d99837c50fe8f2292d88168241f6a92b0d8720c020e11570a851908325f5f9eaf217a8609b520fd44bc5d289bb1a09e28f4e8adfccb7377888708bd82d1e8ea49e2ef63bdba06aae44809039d5e90b3cef6ef9b2dc4aaff5a0e"}, @jumbo={0xc2, 0x4, 0x100}]}], "ab2d2bc74d34f06c198835"}}}}}}}, 0x0) recvfrom(r1, &(0x7f0000caa000-0xbc)=""/188, 0xbc, 0x0, &(0x7f0000920000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getsockname$packet(r1, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea6000)=0x14) sendmmsg(r1, &(0x7f00006fd000)=[{{&(0x7f00009cc000-0x80)=@generic={0x11, "31c1cd9a87d432f66fb1ff091454d0615d1ff88836e7e21b7d3c0bfc280a54b0ce1e6c2c58e4e8ef5f71970a79a49f352b82602aa0d9300a2999ce59a4129a9244cd6cfeddfa1342ba587b4ff23c4242c4ecdf2c4eabaae8e5fea9219731f3c2ff3eae3f8cf8476a23cda1fb38e2c143eb6774fe989021499a3a773ab272"}, 0x80, &(0x7f000088d000)=[{&(0x7f0000cb2000)="3bb703eca56e6077ccdc75a7b18f0cabde2fef6def01ad3c6c15e6e9c92a27bb0aeb95896ea06983bb7fffa917e071cfb8823b55b14f38aa8fd7e2338734ae992c06532f8ec24cfdea9f5404a21457a5aa7c3d182d188c8de357b5a1a84a74e5edcaf49a5d0b937efc511d940056e5f02b25745c46ff167aba8a958be8a3bdf46d2de688e117e8c9e867be64209484ad2884f02098423c6ec9ff1842a7dd88599bd43b21ac94e63e090d1fa81243eea649", 0xb1}, {&(0x7f0000d5e000-0x30)="8eef92e1b6a9f1cc368fd173b2be0b29a3186367bfc5ec383130ab0e78eff5e9d14c5862a92e7ee5ca39f3f877a61d59", 0x30}], 0x2, &(0x7f00002b2000)=[{0x80, 0x6, 0x7, "e11db7e8ac763e8a40a1e1925227aee70994b707f30d9033d6ed5098e7554c272e73c531d0b45cf9e8553ba3af54f257dc8e8f21aa72b40b79f17f0e9ec41ebf9e67dab93c8aa01fb70bb6d53157ec6a8218bad71b4c324c09ba33ecb20b124b8d0c322d850b3876103d2d16"}, {0x58, 0x13e, 0x3, "8b791614e415499ef995d9f228f19790ca4e6845f4fce1ed31121c93a5268fdd5877c97745d4a2d0924b076e2332e33edc52e60f346f0119c85a26f6dca6c6c5fe85a92c"}, {0x38, 0x10f, 0x7f, "60dd3e93e6a2067493302e94b9bddeb411f09fc9b73785934edd99819387bf0662a17e"}, {0x30, 0x100, 0xffffffff00000001, "b11b0e75b3b21a81b9d7e8b078b39ef3332565467f86d9b5360b16"}, {0xe8, 0x2f, 0x101, "8574f2ea8a4719a8a814374788697137b210fd0308a4d03a3a4cd1ec244b9e8dcecfeaffac53e4154daf99fc0180e252412d3b23314001a5f14c6c0a5fc05341aebce2fe6d030ca7d95a1382df2702b4e3bc92b716a6ffab1c18377587b085242c65e16c87bfda15e8b67e67d0c89ea3adba63f8aa19cb1f00b87d9e8cb9d0649951423f53963088068bc442bf422597ee1cc5c9dc607cf47fff9bc25359cf6903716bc19490ba99e3b4c0d5be6323eb4366fa1cf749d4398593fc1dc1ff28bb173876b24ce2f87880e19f006efa0d42ba151834e88a53c1"}, {0xd0, 0x19f, 0xfffffffffffffffa, "a2453d7117c0bdb014c84818c1c03a057f65e98b6d08d6a405c42f284261c5bda5229699bf099d92e583a0eb139fb697da36f7001b775893fb552405a5e4ff691f26759362d3e4894105dd1f38caffb86cc563d22294f818fa5414f3785a34bb4c15d55b54a58e2ea63bb053ed348498198b9f6ce1a25a710a8f521540a6cf9e1aede6783fe8b4acd53e0537a257df385a82b0b5cfa15158a5e720a574a780e6838e480ec91c3a119d0fcfcc74521cf9543cda1a8d927fb81b3661"}, {0x30, 0x10e, 0x6, "0ad0aec7ca0974b8f9fddd6b5791acc2983d7e798fde0bf211454fbd5e068fa5"}, {0xc0, 0x10b, 0x1f, "dd47fb72c4dc3ad14adc2c8690805bf2434c7627b60b005c790aab5ee10906a6ee87c5a51ab0aaa760b7895c78475679f8e43477d92a37c00d2999130cc2c3f44c7dac853717e9f79b910ba15aaadcc6beb38c520676cf297215b42c0db61d979e5d534bdadae259be3f7811f4687213d5cf8481ae9c9df5a4e3bbd6b0ccfdcf27a6d75cee03fdb9c5762fa5218a9f44819b222f70a61bee2c5d2edaf0a30f76b99ec641ca8d8c984da8d6bfe78ae485"}], 0x3e8, 0x8890}, 0x8}, {{&(0x7f0000d72000+0xfd2)=@ll={0x11, 0x0, r2, 0x1, 0x7, 0x6, @random="70052176fee0", [0x0, 0x0]}, 0x14, 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"a6a210f397a647f3c66b8e6188d1f1ba92d1bfb34175c307cbf1f1700abdc2462db0f4c22d7399b45994f1ca91f5c9e7c39b277c129d00d8683a76a7abbb8fdeee32f126a3f9714984304decf9a313c9aa07ddeba35535438b2d5561ccd8ac06176c54375d9ecb4f2f4e20ec3ceb9acb00d560c5b49658d556"}, {0x18, 0x10c, 0x1, "1565a82b778e"}, {0x78, 0x0, 0x9, "0669a73b375eee59984d43b73fededff23d6b6ea31467ae9367d9ebf2ca6b222f1dc847183aa7a809cdbe1cf4f1887227519001934562bd0260dda61218eb8765e500deab6897324ff5bbf800946170ec1084a0572657e61fda5c74eb7512774081b"}, {0x28, 0x116, 0x4, "dc1474200be95d2431b77f7d7184a3f60c30a082a1"}, {0x60, 0x102, 0x2, "faf1636d39fc20062c5ad03cf5dd2bb17d8e4f5e56bff8569c9a65545b46517b73338c7a6b0a334f64323d9186ee222ea88b19152577c052cccc672eae65a588f8f1f756997139501c36cce3fcea88"}], 0x368, 0x20044891}, 0x3}, {{0x0, 0x0, &(0x7f0000f96000-0x30)=[{&(0x7f00002fa000)="32aa1bb5a933e2d62e63d2a1d1f3438155c402", 0x13}, {&(0x7f0000730000)="", 0x0}, {&(0x7f0000650000-0x5)="d37b481b94", 0x5}], 0x3, &(0x7f0000343000)=[{0xf8, 0x0, 0x0, "4bfcb356d16e4bc6d755a1af207fe8eb6130937ab5c1839189b1c9dac96c46524a63549cb7ff737054931a291526c253296f06481d81106b02617a7c1d177b46cd152e44daadba351d2ca06d0cddfcf961358ff2b134c2487d4c0358bd648192b2d74c636939aefea7190837d97994191d4ee5dc717fe1faf9a3e45fdf5c7f98c2509308e52ab626b44fee37d74cd70796abaea4eb0b7eab40b69ca84f2e2a09bc1e07469338f690373797438bc2b709dbe6fd58e828bd5307a74b06b8ea70f293b4eb4c1ab9d16ed716df2f4af81d56f3153b14abdc081c8272adf120dc0ddb4c2c5420b2931f8d"}, {0x58, 0x0, 0xffffffffffffff6f, "9633aabbd1ac284f3300b1a09b67a8a0714da47e1fda8b88cf5f1fc49ce15588ac16117321bb916a8f371eef01c6d9bef244c64e93e0e0fc6b1fce4dbbf29e8bfaa6580c"}, {0x70, 0x10a, 0xd0, "378e976b47e9a120a723d03a6c235287b2ef542e5711fefbef8594ff7112614ec449dd05e85557ae24e776dbdfe2c0c102ecdd5dad5a6799117df088562167545842f0e0dfa0c0f19bb107d088b48a1d90cae471ba15bf3004"}, {0xa0, 0x105, 0x3ff, "fc1cc55993b47fceacaa09968221b01dca55873188a6f9fcb329e2135829251d9a7eb925d956164130ebea5086b16e1517bf538a13bbc464288a42796e513c63f73eb01a380a3501849c9ff92187e1428533538f4942556551418091f410792f9443913662cb6365f2f23228ce801593c6946760e97ea9409700d825f71a21edc79134ed3b8545e052d2"}, {0x28, 0x0, 0x5, "36a4fe87abedd6bcfda4e054ab2b8706b3dfb780"}, {0x90, 0x101, 0x7, "5938a56faa6522b88569d7a858203a1b06adb2ae1c6e6d7f61a2a5dc0485cc6e8e991f3278912dc82543365c7801604eb1407590ae374043b1c527af71da535ce3411b3d0eb32c4e9e9de3cff73e851a8fe6b62d3ce110e4222ea271ba0797ea0848201d17f836118184f76c00bbcfafc5e45dbf0a023a121a010e"}, {0x48, 0x10b, 0x7, "d5af03807ef236b06795c967ae8a626093ccfad438e6657ad0e8a4addb596966353fbda2a3e58d597e7279bccb961a0cf95f41383e"}, {0x68, 0x10a, 0x6296631e, "f8a7de7e438851836add7396aae29cff33ac3cedd1d3223e70393e260d1892202d7f26f8a8d0af20e150ea5f3670df8edb62940094d78b0f7dd8af55e6e06820db546c1b94a6609f9a34c42d3e0a85e75467bf60556f"}, {0x98, 0x119, 0x7f, "287c63ce484b1b016f791b9e975f7b8418e2c2571f5a6d0c498bd0a7b15d276d921f5f3e09459a458461c260deed9972f02495be4c6cdd2b8ee2a6b2d1e082f7847c66bb970c7f4060f744048dd316f44145f959dd187c092c7e6e3cfb8a90338256670175b8eac1d72efeca0c065d648e9d0fbd1b2222aa8998b29e4d218bdf79"}], 0x460, 0x10}, 0x1298}], 0x4, 0x0) 2018/01/31 09:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d9000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x7fff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000061000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000431000)={0x7, 0x9}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d3f000-0x4)=0x2, 0x4) 2018/01/31 09:07:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000001000-0x3d)="4348790825b7fb198d4e2af1030ff5d9ad6b78769862463017d89681f32bd8bf0225397830f2aebf6f9ceefa45b7c8b9bede952c492cda4c61efaca4d4") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009d8000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000404000-0xf)='/dev/sequencer\x00', 0x107001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000d000-0x4)=r1) vmsplice(r0, &(0x7f0000002000)=[], 0x0, 0xe) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:29 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000033d000)='/dev/keychord\x00', 0x41a380, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x4000000000000402, 0x4) bind$inet6(r1, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000326000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005aa000-0x4)=0x1c) connect$ax25(r0, &(0x7f0000be5000-0x10)={0x3, {"695740fa879613"}, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f4d000)=0x0) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1017a) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x1c, 0x8000f, 0x3) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='securityuserposix_acl_accessloeth0\x00', 0x40, 0x41, &(0x7f0000013000-0x40)={0x0, 0x9, 0x7fffffff, 0x9, 0x8001, 0x4, 0xdc6, 0xab}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000019, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 09:07:29 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/31 09:07:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='oom_score\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ef000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00007de000-0xa)='./control\x00', 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') execve(&(0x7f0000cce000-0x10)='./control/file0\x00', &(0x7f0000bcd000)=[], &(0x7f0000b26000-0x10)=[]) mq_timedsend(0xffffffffffffffff, &(0x7f000044e000-0x2c)="", 0x0, 0x0, 0x0) 2018/01/31 09:07:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/ppp\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000052000-0xb0)={{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(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000057000-0x23)=""/35, 0x23) accept$netrom(r1, &(0x7f0000055000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000056000-0x4)=0x48) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000053000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd0000)={0x0, 0x78, &(0x7f000066c000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfff}, @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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f000039a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c21000-0x8)={r3, 0x1563}, &(0x7f0000a47000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x30, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000e7000)={0xffffffff9c19069f, 0x4}) fcntl$notify(r4, 0x402, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000002b000)={0x3, [0x6eee, 0x5, 0x0]}, 0xa) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e15000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d07000)=[], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) [ 73.459912] binder: 11585:11588 ERROR: BC_REGISTER_LOOPER called without request [ 73.514248] binder: 11585:11591 got new transaction with bad transaction stack, transaction 71 has target 11585:0 [ 73.526141] binder: 11585:11591 transaction failed 29201/-71, size 0-0 line 3032 [ 73.554743] binder: BINDER_SET_CONTEXT_MGR already set [ 73.555343] binder: 11585:11592 ERROR: BC_REGISTER_LOOPER called without request [ 73.567726] binder: 11585:11591 ioctl 40046207 0 returned -16 [ 73.567804] binder_alloc: 11585: binder_alloc_buf, no vma [ 73.567851] binder: 11585:11592 transaction failed 29189/-3, size 0-0 line 3128 [ 73.567952] binder_alloc: 11585: binder_alloc_buf, no vma [ 73.567988] binder: 11585:11595 transaction failed 29189/-3, size 0-0 line 3128 2018/01/31 09:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009e8000)={0x3, 0x101, 0x7ff, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000277000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/31 09:07:29 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001e000)={0x0, 0x7, 0x30}, &(0x7f000001f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000)={r2, @in6={{0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x400, 0x1, 0x6, 0xb18f, 0x7ff, 0x7, 0x1, 0x7fff80, 0xf0, 0x8, 0x7bf85fd5, 0xfff, 0x81, 0x3]}, &(0x7f0000002000-0x4)=0x108) 2018/01/31 09:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) fcntl$addseals(r0, 0x409, 0x2) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbec0884ef, 0x0, &(0x7f00008cc000-0x40)={0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d7000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000768000-0x4)=0x0, &(0x7f0000f96000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002ae000)={0x0, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xfffffffffffffffc, 0x7, 0x20}, &(0x7f0000b60000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000057a000)={r2, 0x100000001}, 0x8) creat(&(0x7f0000100000-0x8)='./file0\x00', 0x0) 2018/01/31 09:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008fb000)={0x0, 0xdbea}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002a000-0x20)={0x0, 0x4, 0x8009, 0x6, 0x9, 0x6, 0x0, 0x0, r1}, &(0x7f0000648000-0x4)=0x20) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) 2018/01/31 09:07:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000-0x10)={0x0, 0x989680}, &(0x7f0000009000)={0x0, 0x0}) 2018/01/31 09:07:29 executing program 6: 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) clock_gettime(0x4000000000008, &(0x7f0000efc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x6d)=""/109) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa2000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0xfff, &(0x7f0000278000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000-0xdc)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000e000)={{0x10001, 0x80000000}, 'port0\x00', 0x40, 0x111c57, 0x5, 0x4, 0x1f, 0x8, 0x2, 0x0, 0x5, 0x3904e4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a4c000)='./file0\x00', 0x18) ioctl$int_in(r0, 0x5453, &(0x7f0000524000-0x8)=0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f00000d9000-0x8)='./file0\x00', 0x200) r3 = accept$nfc_llcp(r2, &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000052c000-0x4)=0x60) fcntl$setsig(r2, 0xa, 0x3f) connect$nfc_llcp(r0, &(0x7f00007c8000)={0x27, 0x2, 0x6, 0x7, 0x9, 0x7f, "705506ec7dfdadbb6f38260d5d43c4bc2d58ec056f401e51ab0af33710bcf16960bd0d4e784af8fea58493a8658e2b2572606e63cd0d4875aef6b16785d89b", 0x5}, 0x60) pwritev(r3, &(0x7f0000569000-0x40)=[{&(0x7f0000cb9000)="c7b21dfe18c0543df97fdbd9864ec30af88ebb703781ea07bc4a89e28fbeeb09985c6feb2a88b6f32563fedb47e4e679576d2adb4d1c083882bea8a7173180769a9479d615f7c47339b76beb26ac9ea537c9167be98070404dc9635b679c4896068586c0fc10b0f21b920398c35f572e6c73fd57e5b27a2cf2203fd155701b256818e416d30bc0b6fec369e25607e0fd3c308e252422eee699962e12a51aedf3d3dade1fda806db9fc387eb444d050a4475478b3745fbde24070bb", 0xbb}, {&(0x7f0000660000-0x14)="74642c0e557348f9d9666f6eeb8988a4923b006e", 0x14}, {&(0x7f0000cc5000-0x84)="7009e29b73eeb15db484aadcd165d2450a11d2cbba0cb0a4b6dcd5320071c883009176dbaa999c2325e8542e346321ac5f28b3eef61b7acad7577648b203fc691bc9d4cc068bc4b76d519c80aec4531d393686642e9fbc58a2ca9a0f97f5b2490a68ed5d986f09d72a3dd003f7849d84dc19b0517018fc69f5d58ef29fcbf3480e0992cf", 0x84}, {&(0x7f00008a4000-0x54)="791604c2c0ef7e96f98627146af35834e83a6118d396883d36236db32cd35fe7de257f40f0ba1c9761ed42b8b7b01a4000bef03f058dedfd125a655ab7e0b4b1f4b1cf6ab6b2943fe359ede1504d9085821db6aa", 0x54}], 0x4, 0x0) dup(r2) ioctl$void(r1, 0x40087602) [ 73.603612] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.621898] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.636967] binder: send failed reply for transaction 71 to 11585:11591 [ 73.664881] binder: undelivered TRANSACTION_COMPLETE [ 73.681398] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.687237] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 09:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='oom_score\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) write$fuse(r1, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/01/31 09:07:29 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bd6000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x8) fremovexattr(r1, &(0x7f0000001000-0x1c)=@random={'osx.', '/selinux/avc/hash_stats\x00'}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ffb000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000ffc000-0xd6)=""/214) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffb000-0x73)={0x0, 0x6b, "688dfd588ae9dba6167896d828cbdd8d4403b91ccd7b47dd43297fdc54b2d3aa916683725310a30f868e2c583939eed80758519fdf0d5eca6d9eacd2d2d87f0cd5e8fe4ac6c86ff712639e1c3be2411f859af9b3e3fee13554a60833cb51b5f54a9711dc825c7f330a1746"}, &(0x7f000044a000-0x4)=0x73) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000af4000)={r3, 0x8000, 0x2, 0x0, 0x7, 0x80000}, &(0x7f0000ffa000)=0x14) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bbf000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r4, r4, &(0x7f0000579000)=0x0, 0xd13) 2018/01/31 09:07:29 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000231000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000441000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x10000000000001, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x200000000, 0x0, 0xffffffff}]}) getgroups(0x1, &(0x7f0000ca7000)=[0x0]) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, r1) 2018/01/31 09:07:29 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) prctl$getname(0x10, &(0x7f0000354000-0x92)=""/146) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c35000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x20, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="f1b3dc4699af8b31ba86ed100b51f35f", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x1) fcntl$setlease(r5, 0x400, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x10000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r6, 0x26, "91780c5dee8dc2df8ecc15029d7dbdfe1917791ef0d4b842a9f924ebe1c1e857b87c2c04218b"}, &(0x7f0000002000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000-0x4)={0x8}, 0x4) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001000-0xe5)=""/229) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000003000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0xb5ee062e09a7d311}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x283c)={0x283c, 0x30, 0x4, 0x4, 0x2, {0x1, 0x0, 0x0}, [@nested={0x198, 0x42, [@generic="e0a648f2cb7eb22faa3c2f8cd85948804793a201f79c5b3f4c399283572666e281cfbdd97e292972ec86f4b510d08ee678e6dcf28f4372ad9d11f579053a0acd0187d544a8", @generic="52ef23edf044189944871fd9970c213d74183dc2f50d7de2e675c69b516e36f1d868123df6010e05a57644dd0ada21d2bd7b0c709a324cbc61a7abb488f998187b2b10e5f33c25", @typed={0xc, 0x62, @pid=r7}, @generic="621136880122086dafe3b2e39a55d6ab6b7669478004861c08143cf9d37bdcc662bcec841c1b00ce71191c2be5b62e6a232ad1c99f62adb65bb9a1f211d2a029e9486e34042886512cf1d6f136f9fb7ec26789e288e397813dcbf1380bf118084d5d90e04dbe9580735ee217cdf6af5304c3b6503160064744e1fcd616427fe1a1d401b4c153acef112ea896f8a77c2b2c1ef8d8ac30c1ef971787d6215a743dff8a8bfcf1ec7b34dda5a959c665b88c36749a7dde72b093095d0c1270f6d0daf5939581fea650a1a87db46dfb59c5193c9abe91d630cacb1be672c51c2237be56dc7b49b5f238f35e6dd83485d049", @typed={0xc, 0x81, @pid=r8}]}, @generic="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@generic="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@generic="6e380bf7488e84c43c9f80ca944e7e96e27b5ec7f7a04edfe7f8d0b16774f7df5ced3fa7801f4af7ba1140099c4831585e9220939a7a7b989cab27e24575f577d72a2fdc553fe52d4c7358733bec94c5cf733054f260368ce797fea605b1bde3e53644af1353a4fc0887cf949948821ddeb0cde1187a8e24c9f858c22bddef02544239cb7e55fa3f1292e7cb5ea96ceb0b2397336fd784d978f49aa9e34d207af077280df84f0cc2c28d53e4470911da319e3e929b7759d1bb39e393ba35bde2d0785eceeee743d1e85b1e4157239bd498d4146c1f4320f7e04fca49a48041e87814dea017282bc98fa3d88e14bde4ae51dde4e03d93b9"]}, @generic="79e1569f4dfe0af57536cb12d5c7b9e811b141a4dae515c4ccad6bfcc13547bc81e4c407f1e0040925e83ec03f23f5a35c1a983814197a2743bc2febb2eeeecc264f26840ab6a1d56f65efccbb9eb29808b2b4005b3804459e271da741c4b6158d3547928bc1f9a53fdbc6c416ade02537bf752199f50e99ff80ea028ae079d049047da95b8ec6ace37c563bc4369999717e237debad7e5a", @typed={0x4c, 0x56, @binary="47e2c2d14635a60e57c1fb4a90c8902d8c07d92c9b41a0d0dfc49f85132d5870d0e752813c9094f1660a1c987b48cd78508842e32225d4bb4d9cbfc84f4c2305cf1652"}, @generic="93319eedf9906b7e4ffe62ef571f428fa25030da859d2330224f3240d13a76710db23e13d67ee552c5a6a5cfa1b319a56582453d2b8d3924855ed0743d79dca5e0364a889f8be3f0f71790dd5e11eda52814fd112f0279df4e8ceea4db0b6855e70323e1e123f07aa72743b4b83ffdff3a01ea02bbf0a763f8c9710f3de6b6a26c7e6437df2183c5296e3d586d367c14a4fda6b0d69e346d00f6e34d407f9f35fa45f2b9", @nested={0x15c, 0x13, [@generic="d461e2c07cb7f318f5c3d7ae3788de611e47ff9c81f476bb7a6fb77736b4327cc28da5566700fb4eab7664d0b7ec7f3f3da858af5838ce954b36219dc96afbcbb55de9bfcc47766a4a21bb8953c0391d64e74e34671e72bc372e286649c2295d7d0b253897dddd8cf83f758afc506e4f5264dd83bfcda7340b53ed71d36db1cf43c8ec21a690b3a334951e049d909a5c764edd637e83b0d5f91d33e5e15dbdfc9dc18614d1440c24d9702b6e7e753a186eb7b7d69f43c05d8ea06ad385189f222a949b9dc338c33e79b11cb9eb8352d2c6f3", @typed={0xc, 0x70, @fd=r3}, @generic="d7b43ae51ca32974a52e776340abf7bb3799a002ca6ed748867b1d2609706a5223e8111909ff6a5765a28f904c2e4bb17086f9ea7330b74e51f90876d555301f25d45c8cd1c986027d7415f653fc79482aa2b2dd15dd229543b90f6351a2ef0a1fb679a1b4d6e22a2311e3041a20a6c0024ff65a3defc4"]}, @nested={0x10, 0x8d, [@typed={0xc, 0x82, @ipv4=@broadcast=0xffffffff}]}, @generic="eb388ff8cf6bd5cc208327a66eb98547"]}, 0x283c}, 0x1, 0x0, 0x0, 0x24008804}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r8, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000006000-0x4)=0x200, 0x4) 2018/01/31 09:07:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00001c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x7}, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, 0x8) ioctl$KDDISABIO(r0, 0x4b37) accept4$ax25(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x7e9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x1, 0x1000, "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"}, 0x1008) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$KDENABIO(r0, 0x4b36) pread64(r0, &(0x7f0000003000)=""/219, 0xdb, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r1, 0x2}, &(0x7f0000006000-0x4)=0x8) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={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]}, 0x1, 0xff, 0xfff, 0x800, 0x4d}, &(0x7f0000007000)=0xa0) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b51000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000509000)={0x7, 0x8001, 0x800, 0xff, 0x2, 0x2, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x1ff, 0x6}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) 2018/01/31 09:07:29 executing program 4: clone(0x0, &(0x7f0000ff1000)="", &(0x7f0000b02000)=0x0, &(0x7f000035a000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") waitid(0x2, 0x0, &(0x7f0000a65000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a1f000-0x48)={{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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b8e000-0xc)={0x9, 0x1, 0x8da5, 0x3, 0x7}, 0xc) 2018/01/31 09:07:29 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c56000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [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)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f000043d000)='/dev/random\x00', 0x0, 0x12d000) fsetxattr(r2, &(0x7f0000c87000-0xc)=@known='trusted.syz\x00', &(0x7f0000a65000)='keyringbdev+eth0&\x00', 0x12, 0x3) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000237000-0x5d)=""/93, 0x5d, 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x2, 0x1f}, 0x9f) close(r0) 2018/01/31 09:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000e4000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658000)='/dev/sequencer2\x00', 0x80000000000000, 0x0) accept4$inet(r0, &(0x7f0000a67000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ffb000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000ffc000-0xd6)=""/214) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffb000-0x73)={0x0, 0x6b, "688dfd588ae9dba6167896d828cbdd8d4403b91ccd7b47dd43297fdc54b2d3aa916683725310a30f868e2c583939eed80758519fdf0d5eca6d9eacd2d2d87f0cd5e8fe4ac6c86ff712639e1c3be2411f859af9b3e3fee13554a60833cb51b5f54a9711dc825c7f330a1746"}, &(0x7f000044a000-0x4)=0x73) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000af4000)={r3, 0x8000, 0x2, 0x0, 0x7, 0x80000}, &(0x7f0000ffa000)=0x14) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bbf000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r4, r4, &(0x7f0000579000)=0x0, 0xd13) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000020b000-0x8)='./file0\x00', 0x800, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000e03000)=0x0, 0x8) 2018/01/31 09:07:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x7, 0xffff, 0xff, 0x8, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xcaa, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x4d)={0x0, 0x45, "282fbf499402ecc9e222fb57bb73605671626c2eeaaed60d70f4f0ce586bc1b632ee87f5c7ffad4d612fd79ed2519bd8d67535cb1668642a847ba26f52ba644e0e576cb78a"}, &(0x7f0000001000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1f}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000-0x28)={0x5, 0x100000000, 0x7fffffff, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000003000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0xd1)="5425c1001499c8f8b21394172e9c9316472dab3f7ceb1c89f7b656c727b8d42e35bbec93007c40bd0333b21b966ad54842c4117425d73a7a321d5fb5d8cc3f3a17c1225f3c1060cbce481c5f7e1e1ed67feac353a63e36964a4b2c9ca60ee06b8737f020cbed2dcba3caae4dd32e67912f5474ea4ed7c982346cf70b20841244d032ead83825e757b77eb5a3f7296e53bbc62762ab3615d0ea17a633517bf367629d7e8a6845d42d828408c1e2dd3fd04e27c9f6412f0ab1537c9392b011153096a3acf0fe6a15e7ced04f4e67de558b20", 0xd1}, {&(0x7f0000002000-0xa6)="d40d01e0947532c502c11b161565ab9fd7d3a3eae0037e4fe299126993e8938d3f900a6831e55ed31ebf5df139c2b3f4ffc7d59deee896cc0c53cf73f8581947b076639ded56c11d887cbeeb62743af73ebf06ca20f7c955820bd13dc67f0f3082756adf44ee088d482b717ad859c48ab63d1edeebd5714a9cc52a2de2affeb12b005c9cdd3c3d9cffd9f6e029af5b0ee5aac8741262854d3d003fbaa5fd8a5699672593c35a", 0xa6}, {&(0x7f0000001000)="bc1f7d4bcaaa8b8e12fc0906ca383b525abe870d998a79cf9e3f738a73a60dadb6900693", 0x24}], 0x3, 0x0, 0x0, 0x4000001}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c, &(0x7f0000004000-0x6)=[{&(0x7f0000005000-0x16)="b94737e720f676bfd26b3a926d02b0b1f34aa62352b5e191601406a455aa1a72d584438b31c4784d049c5a729f8421041ab8a150a07e72e8dec8b3aaf6a3bb8ee3d355b18d830e6b49a6793d22911332780c7a34be65f70194609dde611241b5b555cfe583d25ea5ff45b9d8f6c741b3f6a951bee5ab49225b7730a686ccf76afc6caf992ff1068ec4e90d9a17868caf716fc2481bf1eaec2ef749c6aade13f0b30cd8d1b24707a11fa69b7898dc611e3c3a1a597b72bb2b4ea579ca139d9ad8ae5ac4feaa8825", 0xc7}, {&(0x7f0000004000)="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", 0xfd}, {&(0x7f0000003000)="dfc6b7e70d291b02fd4f5d6daef5e4dbb3c0b535660e6b0fdd0eb049fae83403b1d16cb95d6b57d3ba815d6bb4e7f10d7cd127c567e21451fa310703d3e5e024767e64597011127469ac7c4e4ade5801d1eedbe096826743831f1f182aac63f31fa6c875e7bb84bc3298fa9f9a3ab74593dda690105436f04342285c", 0x7c}, {&(0x7f0000005000-0x2d)="250d98b63939035be4486a36115511da95597b066258e3f82596da7d91d5a255ad26023d85a16fc4b5e0f15c1b", 0x2d}, {&(0x7f0000004000-0x6e)="724c971eebed10651d8316ce9dccdb58c599b3cae0f3a5bf98fa13f21f18fca50bcd5167f82be5cab4ff9e75209c87113bfa3493ecf943e2259f0d7fc33056165aad33ab1632aed03394a179529d2b68c47548ae700bf9db055cc837e7784b755016fe2faac7e75df8853482934c", 0x6e}, {&(0x7f0000004000)="573dd45877f3d8fc25b7bdaa3d6ca572f9f2601cd5039049104ab6ec8040da9d3fa0a0aad116707fb8d2d1426303f837080e4ca3341448a64345bcb72421787dc6f51bee07f0917ff9233c055ad6da4c55be8f6737c933a326e70b078866a7a86a6df17ba61761ca3a4c2550bdc606e5c5015e647c36a9d047e4b461a3a7f78ab97a03b6b7c5a2113cf740213b794c01a963d000fc669cddc67af05ca565dff914c359f294bea520f763c87139e6885907bf129e7ef444344041ace211edf177215473f65ad9f100d8a07c72e1fbd89734c7474a5310020155ee1871e9004c1b1f21dc9361e02d539c0912239d1c6d5c8a7cfafe4a3cedfd60", 0xf9}, {&(0x7f0000005000-0x43)="a9a3e16ffb3fc46a5a7359fd2a535e53993cbcdc9c851253b40054fe6c2be80b8bded7db104dfef60da238ca26504789e58e8a1feafe76a61194ec5e7e89b8508c1ffb", 0x43}, {&(0x7f0000004000)="29f8235904faf11d338c875bd5a664e9ef259530cb90f663c62ead06d71bfb1b1eba4120f80fd06f6a7af8a39b75f44f8cf78640b8b17ec1cfd87b4f727dadaf5a8eaaa135c094f8250f3b0ed9991be063", 0x51}, {&(0x7f0000001000-0xe3)="c0b608f6fd0834425d709b361ee270a321816cf99bd03d57ecb5c3acd5b54d1d71612872208bb4ec087dd48f4a560ed69a27e87346d47047eb4e74ebae935585c77fb0679c485ce9a739a76f16d7cbb15d8bbd801f37083087fa1777aecb1f7861d7bd50e74e50303b92f95d2e0d155ddddf5994109c0c55c6f3c409d093f6843c8f58872d28b6207eabb26034c384548385953e37f50a8ae080929887f4d5f68f14bdd193fe9619c603d36e497c65aaf3dacf4ebcc9c21cb5643e86ac8c707c88f842752ce3c52f2d1d57c2ec4a4dee75cd63083828a067f3f1ffac67ca8bd7e49010", 0xe3}, {&(0x7f0000004000)="470bbf0caf5911fb1482b906e0899b15b1c1f700d2ef5dece4b570a3d53029c8a00c72e222b96de81b8ce34253c6c3aa9439ceda44ca7babaae714a2063e2ed393cd247610", 0x45}], 0xa, 0x0, 0x0, 0x800}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x92b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000002000-0x96)="a602f8fc6846ac2ceaa49f444cdd52bb0d02f09d7933fb62221cb8bc97a52fe8e99abe45a9ef0e63ceb9873d916f4fc13feecd4b0c32f1804c20cdb509a83372f71d8b311f62f0fe6bd2bcb56289b29dc66c86e25a5616e71e4160c0ec24fee81a2c312a2e1e7a90171040c06ba9b438363783732f2cc401e020bfb1dfa9b7c4dbdb927e31097f4a4180d25816eab779d6805841e014", 0x96}, {&(0x7f0000002000-0xa1)="e432f1db1e6e759fd528a597b9ec589fac6a2de3ca4ba1a2b53b38f55467dbb91a5ad7ea4f091841f8feaad78eb290320813ed49644be1bb91492ae1bfc5b3f40ffa3dd94b1b14610c45a1b323221fc4aab6c8b3f22ffeffaaa75809c0ffdf422800c6fa563063dd1b0cdae98fde063cac2ece4b4caff9f6049d890a9c85dbbe26bd81743c7afc8c6db68ae718e6c88e72e5c3a049120cded05edb16e0a349d194", 0xa1}, {&(0x7f0000003000-0x61)="13207c79dccec00b7c495f2efbf1a784287a7b4b98371242d28c2d3b0f2884eca51a63869ee136b90f8c0c9c5fc0d77d19797e4fb623106e6ece8106911890cc940f3c818af5a5298f44d62ef3533363c0a7e829fef5f4e1061c9b3f3aff6cbe90", 0x61}, 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{&(0x7f0000005000-0xce)="c3da389029d0bfa77fe9becc2fa383aefca59fa3323e4dca48fd83ecd8ee6fde502489e57e2ff351efe0e6811e6a298ff100e23e8ea287251cc84ff900774179cb8e6c38e9d6a879a3036f8cacf9546418a2880027d4d9ba160c21f15539e2c46cb33d08cb36a8c0bde3a726392c7fb5f346d2f89854be60f228b514d4f3386353df47647e86537f679be9260f0a2a99a12e9599f7cc268b6d5ff11bf1f391c6e8f88a8a8d95fd5546cc3df0a791610d5bb84195c42e0441bdb8773e33161e7e74be659c4c04f17370770e90dab4", 0xce}, {&(0x7f0000003000-0xb5)="f9b8b861e682e7e2c161e47f59020af5120d75246a5be4565929e5f7523bdfcffb795a206de73a414ae1f0cac44bf7986cbd7470b3cfe5ce815524e22b4dd5889fa1d1ff7bc5c159cde28e55152639eb3f14773a6ff97d73aefaf22d83b77f296144b3eac856e0953650b6692e9b79a3af2f3460e289641d3651a0c92344356ab20b392141fcef2f4f4adc73eba3d9c5790e9e0f2f8782d522d30015df1762c3be50230f4cf38d93390268729879a0ec32cca7ba74", 0xb5}, {&(0x7f0000001000)="522bf7b23fa1e1a6ff2cc4119724bb45c8e6642da836cd33abd18771163a2b8c353eff519ac34f309623232f1aa4bfcf74dd559f6878723690f97596179fab6fcf2c72ad414023071206c00bd1e1cd375e7356d0ab6ba563d456edd3fb099bac2fe6ed287f78aa8f44b99739d8905775c53a452a5b728b7b2af2f63ec6a7c0e0b179a1bb4159c8a11d50d54d7ec7a579d85b", 0x92}, {&(0x7f0000004000-0xce)="999aa05192100e29d76cc71ef39f2fbc9b35b77e2553ee178ef723b172a2f6ea4bf59b393d936af10e940a1339a5b378dc33a2b80b41ddd92a6f8cfd7dc59382cbe1a02abbbc5ff3ce8a6f90437cf7b75b69572d0a6fae1043df6504a14842ed4475fe2dd90fb1a32cf763985bde7bd453ccd73cd300b09bc80b1dba64ea2877891fa230349d441e10a9e189ed2dcf0ba7edc1dda8626c740e50a2f13c5965faf8f15406ca5653d03e856724289800cd319682222aabeb92e3d2230cba11bfc777877aa2a932e1ecf8d1ffa1eb69", 0xce}, {&(0x7f0000003000)="dfefedfd2c7317df77b30d0ea8e58a85d42a7f22b88220f387c01fa090bde7ab6d7cf9bdde5f263807578e5eba158dc7e3dd587cf0bd597763a730a32f7f1c87335471f2a8316ed21406ada5e105919bd47f7cd30ee03303806d1c510bb8ddd57b87745bbcd3e002aba66328e8900288878c9701bc56bc61861c67658246a66283899eed49e4b1a97c83906ef2cb62d5a1b969a03dc696e42d028df6d80cccdfc2105f670c5a93dc3c0a0eaf3435563c5a0a515064eb", 0xb6}, {&(0x7f0000002000-0xf5)="6298cb1c916084e82191fb4dba4e663c6e1ad77544b2ca356c89ed6704b5faa9880944e4e2990458bb42d7fe08105a64a787a51b89d24e327de40fcad54b5bf366c6a34b8b3aceee26b4df352c492237d6e29c76b2cc191a79326a7269793b023ea5cb09b9a079e94f9695d8c05bff32563189327ec20c27688d0bd2d379487b9670c0d69999c5ab90da63142a23cf4c9477866df0833def1e228f1e96528db13ce99a9cca7365d6f19848265d5ff2f9977bfeae1b9c2247550d36749c43046e0546396550064e3211da170469d971eb00ff2297397292b276591102a449ab3f2ba4a94987288fd0f7986177098724edd8eb744609", 0xf5}], 0x8, &(0x7f0000003000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xf53, 0xffffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x80, 0x81, r1}}], 0x60, 0x0}], 0x4, 0x840) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @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]}}, 0x8c) 2018/01/31 09:07:29 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) prctl$setname(0xf, &(0x7f0000189000)='lo${)-%.eth1.[userself{\'nodev\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000fa6000)={&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fa7000-0x40)=[{&(0x7f00004a4000)="2690304a3a7289b92a7c6f1f573b78041aceeea8b354e81a1d505e2d1c7d23d3ed597aa1f1393359c3a013f3e9c064cc97f696de0877d4f89df52c75", 0x3c}, {&(0x7f000067c000+0x779)="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", 0x1000}, {&(0x7f0000fa6000)="e76276e2d96cdd71690f8d879532fdc6e4867467518e3843d250c625f4e565fa6d9763349f5a4340ba6d00e949571831", 0x30}, {&(0x7f0000a48000-0x69)="d7830a8cd8b847424b72cbdee98d2149fa74a8e5d3e2a80cbf6b2e28f4ecec5fba4cf1703b15bff5703ff3459711aab4d806b0f550d3c6651ad2599568eeff9e16957ad0d33454e19722fae9d352c16ba184d3396c591259f7d129262badd98154456bf477a325c9f4", 0x69}], 0x4, &(0x7f0000336000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x800}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000258000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) syz_open_procfs(r1, &(0x7f00009ce000)='net/udp\x00') ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="ff00ffff40000000", 0x8}) 2018/01/31 09:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00008d1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000251000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000-0x4)=0x20) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x401) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000ff0000-0x88)=""/136) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000533000-0xb0)={{0x6bb, 0x398d}, 'port0\x00', 0xb, 0x1, 0xfffffffffffffffb, 0x0, 0x800, 0x3, 0x6, 0x0, 0x1, 0x8789, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006d9000-0xa0)={r3, @in={{0x2, 0x1, @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]}, 0x0, 0x0, 0x0, 0x3, 0x62}, &(0x7f0000653000-0x4)=0xa0) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x10)={0x77359400, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) 2018/01/31 09:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003f9000-0x4)=0x3, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f000063b000-0xc3)="", 0x0, 0xffffffff, &(0x7f0000612000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/31 09:07:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc5000-0x4)=0x0) r1 = gettid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000497000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000086f000)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000000)={&(0x7f000077e000)={0x20, 0x4, 0x7, 0x820, 0x6, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x50, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040880}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2018/01/31 09:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) fcntl$setownex(r0, 0xf, &(0x7f000019f000-0x8)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000073a000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000557000)='net/snmp\x00') open(&(0x7f00001a5000)='./file0\x00', 0x200, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ee2000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000bf3000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000076b000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e12000-0x4)=0x8, 0x4) getsockopt(r0, 0x40, 0x675, &(0x7f0000128000-0x36)=""/54, &(0x7f0000e21000-0x4)=0x36) 2018/01/31 09:07:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7, 0xc, 0x1, 0x38, "6e54085307d21c600d85a3e0f07a4952c6f58b8ab85257070397a58b947d0a69"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f88000)=0x400) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r1, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) 2018/01/31 09:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f1b000-0x8)={0x2, &(0x7f00000d8000-0x38)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) clone(0x2000, &(0x7f000015f000)="", &(0x7f0000348000)=0x0, &(0x7f0000d0c000)=0x0, &(0x7f00001f5000-0xe3)="eb16c64d6f49b3f9db52bec6aec53cfa3bee88482e355cd5e569c9443c6c3602a71f701a888770e2455da7bb0427b45070e606ab56131fa999a577a590766bdd20c66e10c3b9248ce6388239e3215f8dd4c0f539b0fcc9e50c2d18493bea2181f58dafa9f6625598535af6b24db7cb597f77369abbf0a3841384a42e5fdbf9e0be22760e8b68f57dd66a7bf1d2f42414b77b81af449832bdd4ebaf720e41582f35b80664d298427babbe342c5ad3dc8704c13e4dfef679c30622f7d543e1715326060b604f090d01b3d9424efa53f90e8334a46d40c256cc46273feba9b3cf9484c3ae") [ 73.981368] audit: type=1326 audit(1517389649.914:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11704 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 74.036690] audit: type=1326 audit(1517389649.974:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11704 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 09:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f00000b4000-0x10)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x41000000000001) r0 = syz_open_dev$sndseq(&(0x7f0000495000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000420000+0x5f)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000683000)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x100000000, 0x9, 0x8, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x3, 0x3f}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000070000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000604000)={0x0, 0x55, "d4e5ec9b2cd1bb1af0d74e9d3603810ab05b73eabc80b74d8b767a6deb019959308b44d465f11a48fb3197744971af599ed23dd70872531dbe2c9942846ac0a4c085f8283d5eb25fa2cfb19efdba8adba820c94569"}, &(0x7f0000d45000-0x4)=0x5d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003ef000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000a5b000)={0x7ff, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff00, 0x6, 0x7, 0x33d, &(0x7f000069e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x14, 0x6, 0x101}) wait4(r1, &(0x7f000015b000)=0x0, 0x1, &(0x7f0000e5a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000005000)={0x7, 0x0, 0x7, 0x8, 0xffffffff00000001, 0x3, 0x6, 0x12eb}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 09:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000922000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$unix(r3, &(0x7f00002e1000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) r1 = open(&(0x7f00006e9000)='./file0\x00', 0x200, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a5000)={0x2, [0x0, 0x0]}, &(0x7f0000f6b000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000005c000)={r2, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x39) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) clock_gettime(0x0, &(0x7f0000c20000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ee5000)={r3, r4/1000+10000}, 0x10) 2018/01/31 09:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b35000-0xe)='/dev/keychord\x00', 0x1, 0x0) openat(r0, &(0x7f0000d4b000-0x8)='./file0\x00', 0xad02, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/31 09:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000010a000)=0x0, 0x37d) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000b59000-0x12)={@generic="d7870c4a13c5a2dcc64048a611d294ef", 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000902000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)=0xffffffd5) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002b000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000999000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000290000-0x28)={@generic="5d112b34217e7551e41e56ff3c37d7cf", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000827000)={0x0, 0x0}, &(0x7f00000b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000072b000-0x8)={r4, 0x0}, &(0x7f0000f96000-0x4)=0x8) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) read$eventfd(r3, &(0x7f0000b9c000-0x3)=0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000031c000)={@generic="9a32b3aabfcbcd75c18a4e03ce4cbe1e", @ifru_flags=0x1000}) fstatfs(r1, &(0x7f00009dc000)=""/205) 2018/01/31 09:07:30 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000584000)='/dev/pktcdvd/control\x00', 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f000065d000-0x8)='./file0\x00', 0xc0, 0x0) 2018/01/31 09:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0x0) lstat(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000c71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000212000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x0, &(0x7f0000dc1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f52000-0xe8)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000-0x4)=0xe8) fstat(r0, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000045b000)={&(0x7f00009f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000384000-0x30)=[{&(0x7f00005ab000)="a1c3cada683fe6fb52fe4837f6c1d075f9fff6a6a076f161a9b59378f0da9e00835833511108a888d9cd96099a2222286053103ac07f99daa75ce420f53fad9d466080af96fa1d5ea1bb02d6f5f5f0f5c7c753b32b738b37f352b19f51eab67c4dde550e5cbbb6ae649ac7731e7f315df7e11f264fe5fac69c6804628793ac66caa2499987507d2979eed1a14ee6c28d8776241737bb56b05593dabd4a4a7d2856eeb1db764e6224f3e83c03b6f9db4fd4b8b6b8ef8cd9644194ef4481", 0xbd}, {&(0x7f00007fe000-0x5f)="c92de6c2ca726a7579f2c4648b3b7a4e1a9087fbe4665744d06d1cce9540858ba0b01090d3cb0da7ace27e0e8af5f48f9052d03a1f4622be30338d1880647e6b7a190b0d7d54fe81f1fd6ea77de4bbc71261ccda5d61c00152649f1315d199", 0x5f}, {&(0x7f0000f1c000-0xfc)="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", 0xfc}], 0x3, &(0x7f0000b99000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x884}, 0x80) ioctl(r0, 0x2275, &(0x7f00004a2000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/31 09:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000841000-0x8)=0x80000001) readv(r0, &(0x7f0000322000-0x60)=[{&(0x7f0000d0b000-0xd)=""/13, 0xd}], 0x1) [ 74.230188] ================================================================== [ 74.237621] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 74.244276] Read of size 8 at addr ffff8800ad35e440 by task syz-executor6/11750 [ 74.251712] [ 74.253331] CPU: 0 PID: 11750 Comm: syz-executor6 Not tainted 4.4.113-g962d1f3 #2 [ 74.260964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.270306] 0000000000000000 2a9f2d0a2f7fc0ea ffff8800b59b79f0 ffffffff81d028ed [ 74.278337] ffffea0002b4d780 ffff8800ad35e440 0000000000000000 ffff8800ad35e440 [ 74.286360] ffff8800b9a7a338 ffff8800b59b7a28 ffffffff814fd1c3 ffff8800ad35e440 [ 74.294361] Call Trace: [ 74.296927] [] dump_stack+0xc1/0x124 [ 74.302265] [] print_address_description+0x73/0x260 [ 74.308900] [] kasan_report+0x285/0x370 [ 74.314496] [] ? sg_remove_request+0xf9/0x110 [ 74.320609] [] __asan_report_load8_noabort+0x14/0x20 [ 74.327332] [] sg_remove_request+0xf9/0x110 [ 74.333272] [] sg_finish_rem_req+0x295/0x340 [ 74.339299] [] sg_read+0xa1b/0x1490 [ 74.344544] [] ? __check_object_size+0x154/0x35b [ 74.350920] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 74.357555] [] ? fsnotify+0xee0/0xee0 [ 74.362978] [] ? avc_policy_seqno+0x9/0x20 [ 74.368832] [] do_loop_readv_writev+0x141/0x1e0 [ 74.375121] [] ? security_file_permission+0x89/0x1e0 [ 74.381846] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 74.388481] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 74.395131] [] do_readv_writev+0x5dd/0x6e0 [ 74.400985] [] ? vfs_write+0x530/0x530 [ 74.406493] [] ? _raw_spin_unlock+0x2c/0x50 [ 74.412439] [] ? fasync_insert_entry+0x147/0x2e0 [ 74.418822] [] ? fasync_helper+0x7a/0xb0 [ 74.424506] [] ? sg_fasync+0x8d/0xb0 [ 74.429841] [] ? do_vfs_ioctl+0x468/0xee0 [ 74.435610] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 74.441815] [] vfs_readv+0x78/0xb0 [ 74.446975] [] SyS_readv+0xd9/0x240 [ 74.452225] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 74.458775] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 74.465239] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 74.471785] [ 74.473383] Allocated by task 7837: [ 74.476987] [] save_stack_trace+0x26/0x50 [ 74.482877] [] save_stack+0x43/0xd0 [ 74.488242] [] kasan_kmalloc+0xad/0xe0 [ 74.493868] [] kasan_slab_alloc+0x12/0x20 [ 74.499764] [] kmem_cache_alloc+0xba/0x290 [ 74.505732] [] fasync_helper+0x37/0xb0 [ 74.511365] [] pipe_fasync+0xf8/0x1c0 [ 74.516905] [] SyS_fcntl+0x64f/0xc40 [ 74.522352] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 74.529019] [ 74.530616] Freed by task 3: [ 74.533603] [] save_stack_trace+0x26/0x50 [ 74.539490] [] save_stack+0x43/0xd0 [ 74.544853] [] kasan_slab_free+0x72/0xc0 [ 74.550650] [] kmem_cache_free+0xc7/0x320 [ 74.556537] [] fasync_free_rcu+0x1d/0x20 [ 74.562340] [] rcu_process_callbacks+0x7f4/0x14a0 [ 74.568923] [] __do_softirq+0x227/0xa38 [ 74.574640] [ 74.576239] The buggy address belongs to the object at ffff8800ad35e400 [ 74.576239] which belongs to the cache fasync_cache of size 96 [ 74.588863] The buggy address is located 64 bytes inside of [ 74.588863] 96-byte region [ffff8800ad35e400, ffff8800ad35e460) [ 74.600532] The buggy address belongs to the page: SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2850: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039cb26e input_len: 0x0000000001424688 output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.113-g962d1f3 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #2 SMP PREEMPT Mon Jan 29 16:51:40 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f28d0-0x000f28df] mapped at [ffff8800000f28d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2890 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2006956260 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40414K kernel code, 6135K rwdata, 8812K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.111225] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.112376] pid_max: default: 32768 minimum: 301 [ 1.113077] ACPI: Core revision 20150930 [ 1.535907] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.537849] Security Framework initialized [ 1.538453] SELinux: Initializing. [ 1.539106] AppArmor: AppArmor disabled by boot time parameter [ 1.540004] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.541005] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.544695] Initializing cgroup subsys io [ 1.545347] Initializing cgroup subsys freezer [ 1.546011] Initializing cgroup subsys hugetlb [ 1.546690] Initializing cgroup subsys debug [ 1.547466] CPU: Physical Processor ID: 0 [ 1.549175] mce: CPU supports 32 MCE banks [ 1.549951] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.550834] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.551738] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.554998] Freeing SMP alternatives memory: 44K [ 1.564967] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.680419] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.681966] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.770666] x86: Booting SMP configuration: [ 1.771428] .... node #0, CPUs: #1 [ 1.772262] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.776987] x86: Booted up 1 node, 2 CPUs [ 1.777590] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.782126] devtmpfs: initialized [ 1.791632] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.793022] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.794651] xor: automatically using best checksumming function: [ 1.808223] kworker/u4:0 (21) used greatest stack depth: 28008 bytes left [ 1.890451] avx : 21545.200 MB/sec [ 1.891661] RTC time: 9:07:35, date: 01/31/18 [ 1.893939] NET: Registered protocol family 16 [ 1.895104] schedtune: init normalization constants... [ 1.895824] schedtune: no energy model data [ 1.896462] schedtune: disabled! [ 1.930684] cpuidle: using governor ladder [ 1.960477] cpuidle: using governor menu [ 1.961798] ACPI: bus type PCI registered [ 1.962421] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.965284] PCI: Using configuration type 1 for base access [ 1.977540] kworker/u4:0 (45) used greatest stack depth: 27512 bytes left [ 2.131741] kworker/u4:2 (364) used greatest stack depth: 27144 bytes left [ 2.410459] raid6: sse2x1 gen() 4590 MB/s [ 2.580468] raid6: sse2x1 xor() 2500 MB/s [ 2.750467] raid6: sse2x2 gen() 6930 MB/s [ 2.920472] raid6: sse2x2 xor() 3927 MB/s [ 3.090476] raid6: sse2x4 gen() 8595 MB/s [ 3.260479] raid6: sse2x4 xor() 5274 MB/s [ 3.430486] raid6: avx2x1 gen() 9344 MB/s [ 3.600489] raid6: avx2x2 gen() 14417 MB/s [ 3.770492] raid6: avx2x4 gen() 18620 MB/s [ 3.771193] raid6: using algorithm avx2x4 gen() 18620 MB/s [ 3.771936] raid6: using avx2x2 recovery algorithm [ 3.773273] ACPI: Added _OSI(Module Device) [ 3.773909] ACPI: Added _OSI(Processor Device) [ 3.774523] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.775213] ACPI: Added _OSI(Processor Aggregator Device) [ 3.801169] ACPI: Executed 2 blocks of module-level executable AML code [ 4.670077] ACPI: Interpreter enabled [ 4.671057] ACPI: (supports S0 S3 S4 S5) [ 4.671626] ACPI: Using IOAPIC for interrupt routing [ 4.672789] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.835184] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.836221] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.837779] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.839033] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.865476] PCI host bridge to bus 0000:00 [ 5.866139] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.867227] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.868199] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.869235] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.870257] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.906025] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.987368] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.993530] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.999422] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.005340] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.008949] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.558755] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.562333] vgaarb: loaded [ 6.565421] SCSI subsystem initialized [ 6.569591] ACPI: bus type USB registered [ 6.571200] usbcore: registered new interface driver usbfs [ 6.572527] usbcore: registered new interface driver hub [ 6.573768] usbcore: registered new device driver usb [ 6.575958] pps_core: LinuxPPS API ver. 1 registered [ 6.576767] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.578177] PTP clock support registered [ 6.579992] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.581210] dmi: Firmware registration failed. [ 6.582644] Advanced Linux Sound Architecture Driver Initialized. [ 6.584305] PCI: Using ACPI for IRQ routing [ 6.592020] NetLabel: Initializing [ 6.592531] NetLabel: domain hash size = 128 [ 6.593130] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.594164] NetLabel: unlabeled traffic allowed by default [ 6.596693] amd_nb: Cannot enumerate AMD northbridges [ 6.598033] clocksource: Switched to clocksource kvm-clock [ 6.759273] pnp: PnP ACPI init [ 6.782104] pnp: PnP ACPI: found 7 devices [ 6.795876] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.797453] NET: Registered protocol family 2 [ 6.800281] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.801760] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.809018] TCP: Hash tables configured (established 65536 bind 65536) [ 6.810184] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.811754] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.814992] NET: Registered protocol family 1 [ 6.815744] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.817521] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.818943] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.820892] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.822096] hw unit of domain pp0-core 2^-0 Joules [ 6.822769] hw unit of domain package 2^-0 Joules [ 6.823446] hw unit of domain dram 2^-16 Joules [ 6.829162] Scanning for low memory corruption every 60 seconds [ 6.837345] audit: initializing netlink subsys (disabled) [ 6.838554] audit: type=2000 audit(1517389660.102:1): initialized [ 6.846440] HugeTLB registered 2 MB page size, pre-allocated 0 pages