ff7def3e9340c5d061a94cc38acad655b0f05f758f5a6817fb903f73eb4bfc97160f889f3a80408febdad9f796e2e1a488b311148d6a5689713e1f1dd9a4cbe13b0effd4f0196278127e86456955fd65c95d09f3e5d641e699b0ed98172608af25f8ceb09affda157f2fad47f276a79643b6e88ba787aa88c1493103632b3ee53002e78690df1faa0f89ade9cf108ff7595adc6d5659814188d0ac93acae50059cf5b279c9aece9e3015fa53de68b30bb9c44adf39420a9db00522959fdf88d7134e3e9ae9d63c", 0xce}, {&(0x7f0000003100)="bc987d3962189034b8a9e183f1e9e460838104ff37d3a253b33adc5aa2b8d8131977b063b4f8857d468a3ce234b44c7b6ff7a0f7c0633a7473ffb8c515a61d575eb7ffa146ebfdde0b2b80608e49470b835578a98a8651f7b67668047bc5f5227e89c763563261fc8579c215ef152fe90548dd637e1cc3c371e74ce17e294c52e951dfdbdde0c3590ca9c383", 0x8c}, {&(0x7f00000031c0)="e0fd0fa1ccc5650b0133fa6a83bd641a577fd1aa81189123f63ed5ee5934fb264f0d30b5c11eec7cb6cf73d2f5c3cc897b0998dde702248f6754b63a911346123a3b04787b79da5720fd233abb273aff458a654954ab34d256e1879249c8454bff5ebd453d3eb614d817c5fb62cc27386c062cf616a1b67e2f38c2d253b2f007877eda2e7730744ec5e7f69e690bb4ebc24b6927824eb90725a846c2b87c8bf5e4d20c033646a7a368366f", 0xab}, {&(0x7f0000003280)="13645a2ad8cbf49e72bb9daa7f5d5aa0465da9", 0x13}, {&(0x7f00000032c0)="8d7ee541c0d2b54e784e2ae78a361a4664dda3729b11f460d36f1928be0d365a0c5fc51d402ac963b7b56081bde69ad6374fd32424c3af557b57cab151eef76eeb90aefe67c5df40484a3d0349cb0d894ad22c979cbbbcf1936ff9dd257b15e8bf4495cd14283906c77429da758b1229e6284ca3ff910469e0885f601955", 0x7e}, {&(0x7f0000003340)="28b5b68ccd05ca75538a2baa76bf25b9c14ae2d17640207e07161f92682198f678fe607ab4e4f84fb0372d49a25bca2e0c0437b3e54d588f0051a2e976b0fab637305942e09caf311f486232d29a16112cc4fd88bf6ca81fc364f4c28cf67493f7fdd3319fbfa31a5ac08b674b2925facc5fe29ffab25c2d814f22561e020a30fa60947dfb92b1f9bef84477820b35ff170bb7485950066ef75ad11bd06e969ec868dcda453e64a79ab0cabbe096214fd1bdc27a16c6a810ee", 0xb9}, {&(0x7f0000003400)="95350a6109ced74694885e382354341cdf586e455525eb31f4ea64a3eb6cc9aacc4c91d790dfc37bb61eedb27268fc7475a31b9e947186a8ec007625bf7f898a18efa5741772c38ccac0c35576512d69dd8966a8e30b0791936c915ed71e160e265656bd345a8e0f47dd77741ae98bd384acc0a06aa0fa16f19eaa23cd3d0a6c2970f168fbe4cd2324309c1ccb61f6146e73f2b992931f", 0x97}], 0x9, 0x0, 0x0, 0x404c010}, {&(0x7f0000003580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600), 0x0, 0x0, 0x0, 0x20000000}], 0x6, 0x40000) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000280)=""/246) 2018/06/03 16:47:03 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x78000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x9, 0x5, [{0x1ff, 0x0, 0xfffffffffffffffc}, {0x5, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x0, 0x0, 0x8}, {0x1ff, 0x0, 0x1000}, {0x7, 0x0, 0x2188}, {0xfff, 0x0, 0x2}, {0x3, 0x0, 0xfe}, {0x0, 0x0, 0xabd}]}) 2018/06/03 16:47:03 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1}) r2 = getpgrp(0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x402000, 0x0) rt_sigqueueinfo(r2, 0x32, &(0x7f00000000c0)={0x1f, 0x7, 0x6, 0x100000000}) 2018/06/03 16:47:03 executing program 2: prctl$intptr(0x3d, 0xfb) r0 = socket$inet_sctp(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x8208}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x3ff, 0x7, 0x80, 0xff, 0x366, 0xf482, 0xac, 0x100000000000000, 0x4, 0x0, 0x3, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xf4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfffffffffffff106, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e22, 0x1, @empty, 0x9c}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xdc) 2018/06/03 16:47:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000003c0)="0f01dfb9ef080000b8861b0000ba000000000f3048b86530d467aefa30370f23d80f21f835400000900f23f8672e470fc7fe3e0f07b909090000b8ceb2dc7bba80284b430f30c401e56910b8010000000f01d94a0fc718f2430f5d51dc", 0x5d}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x8, 0xff, 0x100000001, 0x3f, 0x81, 0x2}, 0x38, 0xf83, 0xd1fc}) 2018/06/03 16:47:03 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x2) write(r0, &(0x7f0000000380)="068cdc1682c23ff675428c1c9cc1dd9f31c8c91d3d89b5dbb1b0d21604a86b287d2b088ba9de90a595950a9d5c47b015fa2939212f8b0000000000000000000000000000000004d66050564ff713b869d58f87a5cd13fca110ec0f01d3b6cfeb75f1bfc7780274db959a69c1ec6b6359a141a114b6ee69e34aa651a4ed8355617459adc8f86738389a9130dad3ce0cb49496056cecb213cd1cf13e528de08c7a695691f3be8c8a98a106062c8fd56a939e054aaaddcf201652b0a3c830602b6d6e56d22639eb9ded0ea934b983a7e93907a9421f134f3df31fbf877cbc7fca3eede4be6087c3ab", 0xfffffffffffffec4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0x1, &(0x7f0000000200)=""/86, &(0x7f00000001c0)=0x56) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x0, 0x1, 0xfce, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 2018/06/03 16:47:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 16:47:03 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x84000, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)="da43b787930800000000000000609baed8cc5be9685afdbcde3438834f830a33130940d2a5ab76", 0x27) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr=0x1f}}, 0x1e) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x0) 2018/06/03 16:47:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)="97", 0x1}], 0x1, &(0x7f0000001400)}, 0x0) close(r0) 2018/06/03 16:47:03 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x80200000000006) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000200)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b33e0a7f2dd2975cbe9a71cbbd9b38778414c60a7b40c7e184db1bc2d4f5d1dbdab4c72b5099a53eb0ebc97ada31ea854f073c3e8b2ad0bda4c3eb8f79d56091af412f228bd705e0d4edbe76771580b723578cee450dbdde727d9f081b8b591a0835a7d71987cb76072ce7624b5f3b1b189c5f2a7ba72d9decb6bed2118baf028b12b073fca6a26145fe8763303ff0228332c07f08cf49", 0x97, 0x80, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) 2018/06/03 16:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="c4e1d95f56a5f623653e672e3e660f3a424d0d0166b8ed000f00d00f0f3422a7c4e3496b610044b8010000000f01d9b805000000b9002000000f01c1f466ba4300ec", 0x42}], 0x1, 0x6c, &(0x7f00000001c0), 0x144) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000401466880"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write(r0, &(0x7f0000000400)="2948ab90aac00daff6717a49c88c33efafb5859331dd9b9f3ae9fafb2047e0f7b791e4daa7540994f567a8efcfe4f213a2fb7a8e4b4c6ccef97e7b8f5658c8836d52a133215f7be6b5083f52ff6501998930a04359d132e6ead93d060e27edadb2414787f5116962f4bd4d199a20ff501e08d02dcf12705f289981531aca51d7b19fdf899e30f814d9e53fcc6b3b5e80126dfbe63580597aeb94ddb798cc08c94fa2b0ed807edd6a5d860579e3d09c6e6d131243e08d11b98e60067e6a59abdce299f00d54a2b25a30d133fa615a9dfdda3c14e32c44fc02cd7c2f04cb83917fcb0bf1254eedb4", 0xe7) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000001c0)=""/125, &(0x7f0000000080)=0x7d) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000340)=""/166) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2, 0xff, 0x0, 0x0, 0x2}, 0x20) 2018/06/03 16:47:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x80000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)="b16e00009c0000000000000000", 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x2, 0x6) 2018/06/03 16:47:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x3}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/03 16:47:03 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x66, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r1, 0x120, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7d15}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x44) r2 = socket(0x11, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/03 16:47:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) rt_sigpending(&(0x7f0000000080), 0x8) fcntl$setsig(r0, 0xa, 0x2e) r2 = gettid() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x2800}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0xfffffffffffffffe, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/06/03 16:47:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000016c0)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/03 16:47:04 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8001, 0x40000) accept$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000000)=0x4, 0x2c5) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) fanotify_mark(r0, 0xb0, 0x10000, r0, &(0x7f0000000300)='./file0\x00') connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'tls\x00'}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000680)=""/4096, &(0x7f00000002c0)=0x1000) 2018/06/03 16:47:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x438, 0x2, 0x9, 0x1, 0x5, 0xa3c, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x40}}, 0x1000, 0xfffffffffffffffb, 0x4, 0x7, 0x1ff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="e0000000e1912aae196f066728a9cfb046f4f329740309b792eb14282f1ed224feab13ba98ee418e8fda86a6227446e87100cbd1f21b812a361fd86f906018d1519c1ccd8ad1e9690affc82252bf82725c6b51542fbc21a010a1132b490f9cafbf7cb7157b473ef611f950ae8803e3d49f6164677f6ace8068df04085d47a92b9f6aaf5cf98711984f02a413bd25f3161342cbeeb1baf467dcf9284e4c87656fe1187329b320083bbe06232c2cee0564f5d8090000003b44543ff0572b1ea5d848e9a3c67fe601b00b01135201e52c3abbd03d971fb2ad3d3fde7c5f5b44af7a147e1446115595a3010429223ecef9fd7cf3922a1c7c1fae3ba8b360afd4bbd5c4980fc6396f85fc827d7367"], &(0x7f0000000040)=0xe8) 2018/06/03 16:47:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20100, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x3e00400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x4, 0x7ff}, &(0x7f0000000080)=0x98) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x44, 0x0) [ 435.323600] bridge0: port 2(bridge_slave_1) entered disabled state [ 435.411786] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/06/03 16:47:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="ddc3"]) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000080)={0x0, 0x989680}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) 2018/06/03 16:47:04 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='vboxnet1\x00', r1) 2018/06/03 16:47:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x80000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1a, 0x4) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)="419ac5c61d68e8becf2a11ccdf04cd36876006fd13a7dd06ad9400fa207f5b18143bb5814e219735534a516e988b48e9", 0x30) 2018/06/03 16:47:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x201, 0x0, 0x8}]}) 2018/06/03 16:47:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x20400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xc800, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000340), &(0x7f00000003c0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x700, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa10080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0300d2", @ANYRES16=r7, @ANYBLOB="00002dbd7000ffdbdf250e0000001400020008000b000a00000008000600060000001c000100080002007f00000008000b00736970000800020087000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r8 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r8}) r9 = fcntl$dupfd(r8, 0x0, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r9}) 2018/06/03 16:47:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000200)=""/143, 0x29) getdents(r1, &(0x7f0000000040)=""/182, 0x22) getdents(r1, &(0x7f0000001580)=""/164, 0xa4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x6204828, 0x10, 0x1, r1}) 2018/06/03 16:47:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xc00003b7, &(0x7f0000000040)="08078625ab029969078ae368f900c2a960af36c72b19d8b0ea4267e4e1b4821b4e23307123b63405fd53c0562dc46dace1484aab00849bbc44ef985cd2696ac598656c79b318005f72e27911f5515bc9fad83dc65decfc455162dbee2a2c7c7994e877bd83e60c62ca73cbcd92f989403f678053e2e7ab5ceabc2e447ccf951ab6d52a18fb983f3ffc610123f27d7c26b2fe987c57558685406cf5ba787fd7bf358c35a7fe1c7aad7d661b5826fef990dc8d92ea4694e32c9c8dc26cfc85be9905df8a538742cd0da9760bb181a39905a0a44a5d7b552db9e836ab3d04c8a429", &(0x7f0000000280)="b6b2baafbfdac8d10c75415160934a83adda700fc6936d05e9fb362912d6f97fa5aff05dfc363e71cc2866e9caf4bfcb833d4399b50bd103fe580c149e561ae65722c7a13f973074cd7fd486299a8d12b0fb31e60bab572abd9ee0936c51b7e9dade1791e373db5a", 0xe0, 0x68}) 2018/06/03 16:47:04 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7b66, 0x8100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0xc4, 0x30}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0x4018aee3, &(0x7f0000000000)) 2018/06/03 16:47:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001000ff09fffefd956fa283b724a60080040000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x2, 0x2, 0x1000000000000, 0x3}) 2018/06/03 16:47:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/192, 0xc0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x8}) 2018/06/03 16:47:04 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) signalfd(r1, &(0x7f0000000100)={0x7fff}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB="100200001e0010002bbd7000ffdbdf25ff020000000000000000000000000001000004d60a003c007f000001000000000000000000000000060000000735000024000900000000800000000001000000000000001f000000000000000500000000000000ac000700ac14140c000000000000000000000000e00000010000000000000000000000004e2001ff4e2300000200a020bf000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="02000000"], 0x210}, 0x1, 0x0, 0x0, 0x8000}, 0x4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r7, &(0x7f00000000c0)={0x0, 0x15, 0x1, @tid=r8}) 2018/06/03 16:47:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000000000)=0x7f) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x0, 0x7af7, @dev={0xfe, 0x80, [], 0x16}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x2, @empty, 0x35}], 0x90) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/165, &(0x7f0000000280)=0xa5) [ 435.582011] irq bypass consumer (token 00000000b0d0c728) registration fails: -16 [ 435.611224] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 16:47:04 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003640)=0x14) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf6be423014182249e8e960b287e22c4b8bdbbd85", 0x15}, {&(0x7f0000000100)="dab971773a72ef277dda459c6ac49d3581896490968cf81a62c64b420a6e8d2e70c2e830824cb604f2e302799bcc80444b3a4b56cd3544e3209eeeaae5eb1d1d801ce439a74606ceb33c915f05", 0x4d}, {&(0x7f0000000280)="6eb11deacd2e5184992ff498c15a3cc13fdbab7098cd5f8e6143e7cd2831c6c079294ea58df4e5fd3fc498adb50b6ea9fa86e18604a25105ee9c5d758df0762c071e6c3553f2b56de03b49322bccb6a9c92e8484b8d1939d0974ab3e77a1ac1aeab09e898fa0e05f33ac09f6a1a124ccd4f74c100220f7e6fadf2278897617e7848f19bf5cd10c12727cdb8b4272922a65b7c9277c8d9416b6f97c827a7aff181faa8acaad661253114075daf88f10ad6de2ba334e6be2881271375083cc1a279a581488b1d564854902b7e9b04d82a51926bf", 0xd3}], 0x3, 0x0, 0x0, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000000380)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="8cc7ef94d75733cdde8dd7cf1a7dfe6e996286589b9b86", 0x17}], 0x1, &(0x7f0000000480)=[{0x1010, 0x0, 0x8, "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0x1000}], 0x3, &(0x7f0000004900)=[{0x1010, 0x11b, 0x5, "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{0xa8, 0x10d, 0x101, "3f30b3cd094fd3c2e2acfba9e9ed97849806a7519344abaf68bebb80fe06d1401df38c6bcfc2d698852167fc5f516afab632727bf25c27fe3adbc56ec3359ca329eb1f42e33120d3bb83bd0e0e52313a0702de9e1dab7431190965f0450db6a16f2d4e9e819df67c20a1a444778577c03b635e1c699076cee6e7d9284da5f3f409566458a4e721d43a35b3b1b14495e2ab"}, {0x58, 0x6, 0x4, "82d2b2d424acfeb98f7c998823ddeffcf12c876910de27f300b7cb693fc46f86c58d664a52986258534ee061e3169c71b19dc7c713b89bf3ea727a46c10356a0ea2d34d1fea65e"}], 0x1110, 0x20000040}, 0x9}], 0x7, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000000100), 0xfffffcc7) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 435.698280] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 16:47:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x401, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r2 = getpgrp(0x0) waitid(0x2, r2, 0x0, 0x80000004, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3f, 0x6) lookup_dcookie(0x7fffffff, &(0x7f0000000280)=""/193, 0xc1) 2018/06/03 16:47:04 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/06/03 16:47:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x4c0041) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0x29, r1, 0xbeee, 0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/06/03 16:47:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x3001, 0xd1, &(0x7f0000000040)=""/209}, {0x2004, 0x2e, &(0x7f0000000140)=""/46}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') openat$cgroup_ro(r1, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x200000) 2018/06/03 16:47:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x3c, 0x20000802, &(0x7f0000000040)={0x2}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x200, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) shutdown(r0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/06/03 16:47:04 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8) madvise(&(0x7f00003ce000/0x2000)=nil, 0x2000, 0xd) r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x81, 0x8, &(0x7f0000000080)=0x7}) 2018/06/03 16:47:04 executing program 3: socket$kcm(0x29, 0x5, 0x0) add_key(&(0x7f00000007c0)='encrypted\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="f5e2a508d09e27894d20", 0xa, 0xffffffffffffffff) 2018/06/03 16:47:04 executing program 2: ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000080)) [ 435.964415] encrypted_key: master key parameter '' is invalid 2018/06/03 16:47:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x10001, 0x2}, {0x8, 0x10001}, {0x5, 0x400}, {0x6, 0x9}]}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() signalfd4(r0, &(0x7f0000000440)={0x7}, 0x8, 0x80800) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0x4, 0x3, 0x1c00) 2018/06/03 16:47:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x800000, @mcast2={0xff, 0x2, [], 0x1}, 0xfd}, 0x1c) 2018/06/03 16:47:04 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x1) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x0, &(0x7f0000000140)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/03 16:47:04 executing program 7: r0 = socket(0xb, 0x80800, 0x100000000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x1, 0xb84, 0x3}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x3) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0xbb, @rand_addr=0x8, 0x4e21, 0x0, 'wrr\x00', 0x2c, 0x2, 0x71}, 0x2c) bind(r3, &(0x7f0000000080)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/06/03 16:47:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffff08000000001400000008004500001c00000000001180dbeecbe000000100"], 0x0) 2018/06/03 16:47:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0\x00', 0x54d18743feaa726}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/06/03 16:47:04 executing program 0: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/06/03 16:47:04 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="0500f8ff0000000069b5a58bfdaba4e8d5fe6398f7aa504f54f5e5e77fa6fa88281b73f2b6d502e626653bf1fe95c0816397f60f888f51558951d65852f724ac9bf7ddf1387c240984e69ba26f4d1c9c511af27c8fcc83833eaafbdf7daa3f0399761ae3e07fac9181825221f5a7973ed6f35f4824"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x29, 0x2, @thr={&(0x7f0000000300)="b2cd4c6cc3d6d56057e5089eb08c02a6637f04710382c14d666d95b931bd938125aa2f5b25b7a50ad1eef8449ba24e7c1b1ca04c171c01d68f3f63d64e68aff963b111", &(0x7f0000000380)="c2f65d10025af7750041751dc7a82f3dae3603904aef23e35186d31ea9aac60dc5e1262c611e31aae99422fb20fb4c01402f76c0eff8c7bdb1fb208f4e718de226c467ea1f000d6e823fc391150d304b8f49842e5b2f055132e0bb6f49dda638e77cbe74110e34c27c1c3094fb935252d2c4ab89fe8557367c11cd99ad28ca54df7a3b2ae27be73dee86b8d2d686"}}, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x7, [0x8, 0x1000, 0xfff, 0x4, 0x40, 0x4, 0x7fff]}, 0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x5, [0xf256, 0x4, 0x3, 0x1, 0x7f]}, 0x12) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/06/03 16:47:05 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) socketpair(0x1a, 0x0, 0x0, &(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) 2018/06/03 16:47:05 executing program 6: r0 = socket$inet6(0xa, 0x7, 0xfffffffffbfffbff) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xf}}}, 0x24}, 0x1}, 0x0) 2018/06/03 16:47:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0xd0, 0xfffffffffffffff7, 0x0, "32e467a25439dfc03734068c546d9783e36ef8dda5c36a04a713ea25852e4d43c7124f1f7f91d59242a61fa1c51f80337d9399c1e1b12c939e2b72c27099d8d4c2dcd0abf0ba420485edad197dd8abe5180a492bec8c3e810384407c3b989a0e9f7733cd9f16d07bd736f4a7c1202c18231ee3ce4e77a5f4fb1699cb32ed3abaa747ac9d1ff6f9548715ad91d68779b90e9e90f2dff2f13bcb242463d34b3289300f39d6ea1c0000002393753b401d36ad102fe703b60251aa3164cf5e8135a1af3713b6212682abb74400fff0215b88"}) 2018/06/03 16:47:05 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x3e}}, 0x5, 0x80, 0x8, 0x10001, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}}}, &(0x7f0000000200)=0xffffffffffffffc4) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x5, 0x2000000014, 0x10000000000002, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/06/03 16:47:05 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x100000000, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4400, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x1, 0x6]) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x5411, &(0x7f0000000040)) 2018/06/03 16:47:05 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/144) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00008400ff020000000000000000000000000001feb90000000000000000000000000000802a08000000006b"], 0x0) 2018/06/03 16:47:05 executing program 3: r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/06/03 16:47:05 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1b, 0x1e1000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x0, 0xecc, 0x6, 0x80d5, 0x80000000, 0x9}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8f1, &(0x7f0000000080)=0x2) 2018/06/03 16:47:05 executing program 5: r0 = socket$inet6(0xa, 0x1004000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/03 16:47:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x108, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000540)="940041b47a39e03d4e80600d4a9e40d4aaa7f087048bfb9f7747cc73e44013c2371553087c112d218e0e6d476bb6bbb616a1c9be74111e74489cd7b0e4788c6c9599bd68e5444b9ad175c16822ad0d35db22c2cd63d2ead3a0eda89560d1cb5f4b4ec74581629404678d919db69ea8888f40d0b19c99a6ee30555bc5bcee0356279d6985e2", 0x85) get_thread_area(&(0x7f0000000240)={0x2, 0x20000800, 0x0, 0x5, 0xe0000000000, 0x6, 0x481a, 0x3, 0x6, 0x10000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) pipe(&(0x7f0000000440)) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x8, 0x4) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r3, 0x1405}, {r4, 0x2010}, {r0, 0x2000}, {r4, 0x410}, {r0, 0x80}, {r3, 0x420a}, {r2, 0x24}, {r3, 0x100}], 0x8, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x8}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000004c0)={0x7b, 0x0, [0x2db, 0x9da0, 0xfff, 0x1ff]}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000380)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r1, 0x0, 0x1, 0x8000000008001, &(0x7f0000000340)=[0x0]}, 0x20) ppoll(&(0x7f0000000400)=[{r4, 0x486}, {}, {}, {}], 0x103, &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00000002c0)={'dummy0\x00', 0x7d}) 2018/06/03 16:47:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x400000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/06/03 16:47:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x11011, r0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000026c0)={'bcsf0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xaf2d, 0x101}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6, 0x40, 0x2, 0x400, 0x8, 0x6, 0x3, {r4, @in6={{0xa, 0x4e20, 0x19, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x5, 0x6, 0x401, 0x800}}, &(0x7f0000000300)=0xb0) fsync(r0) 2018/06/03 16:47:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/06/03 16:47:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r0) 2018/06/03 16:47:05 executing program 3: r0 = socket$kcm(0x29, 0x8002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x18, 0x2, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xfffe, 0x0, 0xfffffffffffffff9, 0x9e3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x40047459, &(0x7f0000000000)) 2018/06/03 16:47:05 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r2, r1, 0x8, 0x0) 2018/06/03 16:47:05 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2) 2018/06/03 16:47:05 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x2) preadv(r0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x6013, r1, 0x0) 2018/06/03 16:47:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x7) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000280)=@can, 0x7f, &(0x7f00000000c0), 0x0, &(0x7f0000000480)=""/2, 0xfffffffffffffe25}, 0x0) 2018/06/03 16:47:05 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000180)=0x4) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0a1bc1f0717e9ee26e3f84173303f3bae520e73c178e864cd02bbf6f9bfe00ec260082702871c9074c490dd9253b6788c2fc1669d53809176859e5bb15320630ab5f65ba3cde67246b98ba44601e3bb696118bf3a5fe1685b62f81dbafce07b642df70f7b63c9c65aea773621c4831ed74c5ed8ac1dd9ab41735", 0x7a}], 0x1, 0x0) 2018/06/03 16:47:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x6}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7f}, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0xffffffff, [0x8, 0x13, 0x8d, 0x10000, 0x4487a1c6, 0xfffffffffffffffb, 0x0, 0x5]}, 0x5c) 2018/06/03 16:47:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x8}) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') setns(r2, 0x2000000) 2018/06/03 16:47:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x5, 0xb, 0x2e5d6e6f) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@generic={0x3, "4183eeabaee8c9935ed08a6e4d057a88a101561bb86e3dd2f100d839d069b616dba7d4b984f746cdfca64d8c3225223e6bdf4e23133c67fb8bb3e0d889669975501e91ac56b6c7811b23c54819e12ffcc2024fc85d2842b6924f22e4b351b0a3fecf9bfe8828ff300cde7e4c17e741bc72f507855ddf52071c25622ecd9c"}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="1761ee6ed4b4e93d274ec23ae5b2530d891e527e88642c06cc57d7cd66b568ffc89e33068511f949dc2cad46807060f5d1cc0e722457578d0ce4a6b31d8cdc7560ae3c5b19fffd98070858f48df571baa2f9cb6db0980f44fa5b30eabe26f1f4515d2d0d3d0a4ee2659415299e6c4077dd19ab5a13a64f2f377380343f7ce609bda2f942488873aa3f94e3fdb52a1579848873995c02476c0ab5a27996306714df825aa0f8", 0xa5}, {&(0x7f0000000180)="c798c1f865e88dd4f9a9f64c5f78f25d66c7d93bc6eccc6aea09fe451d67c47ca91c4d1a7b6f7e8b08c2406833d06fd61fab15a43b0b1cfb21e76622138fb173c5cb260d553047adc6914597dfc75b87e45e3c296365863eabbc676a15ebb7e70cae0e6051f6e5154e50c85b2265ddfa15a4a4", 0x73}, {&(0x7f0000000280)="d4f451ca4157be684f04190c2d63625f08a7d39eacd8ce1b093c144af30d917ca402a602a409e0c4934bd9034550e4a6a43ee7652ee25ddb5374cca9a46396c2a50798483131b63d5806943e878620291c3c8649f8bd4878c8d0", 0x5a}, {&(0x7f0000000300)="c4574be2d4fa2f28579aad2bf3283c2dd3786243b218d80556e99ab887451c260d013e71cc1b932e84b904051c4c8f0c191005d08de5be5a3d45ad7ac9567cbb99fa4d1686e0d91813c163d20de20b4f6a6880f6cc445d794621d50a20782b3dca3d319a9f2dc00ff76eef50fd64cea6a91963a9b593befc77031f915162a3749d04f6760c4623559a4b", 0x8a}, {&(0x7f00000003c0)="2594572e31ea6e4e86a3f21dfae07ba67de7429bec8798c7ea6b3534e0fd1f11eae7f81ddaedbe6b8ad1b7541a09b5e6ab0596682f1217b310aba5a23aab61f71b3a49f3c8402578be60759b092a67bf169b67ff65741e8084f2e4ffc61c50328f3cb2f4f8669e7c75f815226683b03ea2850c60965e5487df843c4fe82cc3ce89c11abab7719ecc5335f001f566", 0x8e}], 0x5, 0x0, 0x0, 0x4000}, 0x20000001) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) sendto$inet6(r3, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r3, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r3, 0x1) 2018/06/03 16:47:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) ioctl$int_in(r2, 0x5473, &(0x7f0000000140)=0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) [ 437.339804] IPv6 header not found [ 437.343850] IPv6 header not found [ 437.416331] IPv6 header not found [ 437.419953] IPv6 header not found 2018/06/03 16:47:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x200009c0}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x301400, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000200)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) accept4$ax25(r3, &(0x7f0000000280), &(0x7f00000012c0)=0x10, 0x80000) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/06/03 16:47:06 executing program 3: shmat(0x0, &(0x7f0000008000/0x3000)=nil, 0x100000000003ffd) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) 2018/06/03 16:47:06 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r1, r0, &(0x7f0000000380), 0xc) 2018/06/03 16:47:06 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/76, 0x4c) fcntl$setstatus(r0, 0x4, 0x40000) 2018/06/03 16:47:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="c744240000000000c74424028a580318c7442406000000000f011c248fa838a26254083e460fc76a3166baf80cb8aaee9c8eef66bafc0cb0a0ee3e4c0fc71966b8aa008ee8410fc79ec11f000066baf80cb85f33658def66bafc0cec0f01dfaa", 0x60}], 0x1, 0x0, &(0x7f0000000140), 0x0) syncfs(r1) 2018/06/03 16:47:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x20, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x8, 0x0, 0x0, 0x0, "897339ab181016c68ef0ad9d29ea82ff62ffd6315f840a498d21b0a7ef3752f098b51ad45076851d9633cb3d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000040000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], {0x0, 0x989680}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/06/03 16:47:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff4d, 0x20000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0x1f, 0x4, 0x100000001, "41c089d1c66d28716e440bec36b3473723da1e3815b7d2826afcbc0be940677d"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4}, @in6={0xa, 0x4e20, 0x1, @empty, 0x586}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x68) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/53, 0x35) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x9, 0x4, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x60ee, 0x54, 0xfffffffffffffff7, 0x1, 0xa7, 0x1, 0x401, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1800000000000, 0x40, 0x9, 0x3, 0x40}}, &(0x7f0000000200)=0xb0) 2018/06/03 16:47:06 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="d74bae178d889b9268101007df833ab5", 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="c0244bf2bb31187b648701a69ddc69f803f463d3b0e9ee35d6f0d1da4df09cf484f81ddef83418afe9ef7b673e2c647b308c148e991d6dca7f85e657993fb85f831c0658a37fd3b1ddaf96f7e7358b204bd4e31083cfdf56ca2ba65ab622cbcb2e666812f340c5fc4ac57f5c1e6a11323352c7f19dc073a9d52009a9178a0d397a895f174533954ba5bd7bd1124757d049978207a7caeec1d7f0b225fe968b299555dbcd040147d33db0c3845bc5125e68c4c98e65bc14b632a2d8cac5234b81f0a4c479038574463eea69dd00c28f793ad411e5bef8c8a5797548ed024ba63811a382d4d1f299165719884e6e69d4913a9ffb", 0xf3) 2018/06/03 16:47:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/216, 0xd8, 0x40002002, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x1000006, 0x0, 0x0, 0xe8}]}, 0xeb8ff92b8d66883c) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_mr_vif\x00') getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/06/03 16:47:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/06/03 16:47:07 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000d85b4c93f9da1da79d7fd1a318d6c52a3b359669df04e140cd4be6ab428182fb1f087cb15a1bf08ffb1c400dce0cca5f0868b90207467674f8744831ef81c006a4337f28c98885f29eba3d1d45981fcb618f3c6747fbbe7237e7d18a2952a31ea72ff1a38afffc0c3202733f5377fea7160dc6c51465994135c7223fb60f8a52569982c07270c6c2567a24ebff42bb923ac4f8be5d2eb223e927b648cc0a9e0c0dc848ee43cf2a045054f937940ad52ba11d6a4efb99f520d0bfb7f4bc1a116d9729842f8388c5289ad3ff860767dd8c7fba3269"], &(0x7f0000000300)=0xd8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x5c, &(0x7f0000000a80)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1bbe9dba}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000440)=0xfffffcb4) ptrace$pokeuser(0x6, 0x0, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0x80000001}, &(0x7f0000000180)=0x8) unshare(0x8000000) rt_sigreturn() r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000340)={0x100000000, {{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffff0c8}}}, 0x88) unshare(0x28020400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0x71bf0e14, 0x0, 0x10001, 0x9d8}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b00)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x92) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000480)={0x728196cd, r6, 0x1, 0xffffffffffff8004}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00000004c0)={0xfd, r7}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000600)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000008c0)) process_vm_readv(r8, &(0x7f0000000740)=[{&(0x7f0000000640)=""/218, 0xda}], 0x1, &(0x7f0000000880)=[{&(0x7f0000000780)=""/248, 0xf8}], 0x1, 0x0) 2018/06/03 16:47:07 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = msgget(0x3, 0x80) msgsnd(r2, &(0x7f0000000740)={0x800000400000000b, "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"}, 0x364, 0xac72c107f2a9299a) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) memfd_create(&(0x7f0000000040)='\x00', 0x2) 2018/06/03 16:47:07 executing program 4: clock_nanosleep(0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'os2.', '\\}$user\x00'}, &(0x7f0000000380)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0xf4, 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x2, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000580)={0x0, 0x8a8, 0x0, 0x0, 0x0, [], [], [], 0x8}) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000100), 0x58f8) 2018/06/03 16:47:07 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x480, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) readv(r1, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/06/03 16:47:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="41f740076dd3902d83be2aa797e76fb9caeb07acdd624ac490d7cea229cc65ea5b114bb3af5df0ba2f53d63097db9c9ce99aa061df53c18692ecc93c70df50165ded894f8a56d91e1053b71aa3be860629d9fbdf020ee50b991aef0158c301c72ae6d11d6a30", 0x66}, {&(0x7f00000001c0)="b49347", 0x3}, {&(0x7f0000000280)="df979d8c7b590250c3ea04cc7a126f4eaa3c4af3d7586d0afd5711cb4bc50a8fecf222e6cf24dc2d892a01f1e3271627d7207a955086cd89867cbff0bb157c5a880c98fe330930d2dcc5138e163bf63463d6f40b230497df475f70509883964842bf755e51cf56704f7021110f4402e35115283a92b38aa51025c501a5678f2be62adfed61f256a9aaea51da312c7a2436fad8bbee441d0cecb8124d5dc4e853ef94ed482a847ce608ecef73196e6aa87f8491f7e52d60af7b", 0xb9}], 0x3, 0x0, 0x0, 0x40}, 0x50) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000003c0)) r3 = socket(0xa, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220042, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0x8, 0x9}) close(r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x400, 0x0) 2018/06/03 16:47:07 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") futex(&(0x7f0000000080), 0x5, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x0) 2018/06/03 16:47:08 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000) sync_file_range(r0, 0xd6d8, 0x81, 0x1) 2018/06/03 16:47:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r3, 0x80002) shmget(0x1, 0xf000, 0x2, &(0x7f0000ff1000/0xf000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x100ffe, 0x0) mkdirat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x1ff) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) 2018/06/03 16:47:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xa0, 0x6, 0x400, 0x7fff}, 0x8) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="24fd5500000000001c6161af4ce88632b30011b0dbff1a0000000000ff0f000010000000"], 0x24}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) 2018/06/03 16:47:08 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1c2) fanotify_mark(r1, 0x10, 0x2, r2, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x20000000000000) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xd000, r3, r4, 0x100000000000000, 0x1008000) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x0, &(0x7f00000002c0)) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8001, 0x2000) 2018/06/03 16:47:08 executing program 2: unshare(0x60000000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000140)={"736563757269747900fa00"}, &(0x7f00000001c0)=0x54) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000000)={0x3f, 0x7, 0x0, 0x97fb, 0x100, 0x1}) 2018/06/03 16:47:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/06/03 16:47:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0xa) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x10000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff00, 0x101, 0x5, 0x100, 0x65b1c46f, 0x200050, r2}) 2018/06/03 16:47:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000001180)=ANY=[@ANYBLOB="03000000da54d3b147128f4045b25c1a538c71e33dc2d9bd0a9591db69a8419745363371ac629bec8a88b729f62c3b5a0b85190f52d015a8f849a799f0cd97af6aebb0200862dc6b8290dc547bba2230ecffcb8b59d9d3d304fa7ce5eec7561c69d2bd306a193afc22138534c345290bbaf81d8ef873d4427d9efecd628a269f6449c1ae4940018003863638ed5583f8e5ba1c9451b73440933b389ffa53521f15ac1b84a33f371eaeb7a3e5319468ce0000000000000000000000000000000000000000"]}) [ 439.305489] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:47:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x0, 0x401, 0x100000000, "691537e27cc5f54c8a05155ecd7d2be822f7496a00e77d3efc222c6733c276fe20ab1368936e648ac52ef1a9128372a4114b997406f8ed1f6e2a0e9d4715a4e213313c87629cffae12e9ceb840f77198"}, 0xd8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x8450}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x6, 0x9, 0x1, 0x0, 0x80000000}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0x3, 0x8, 0x6}, &(0x7f0000000000)=0x9) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/06/03 16:47:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="01275cf6a92d7ffbe56e58f7fd75f9deece5eea77e96fa0a1dc09a1cc5144fd611460400000098293920532835c7000000"], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/61) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) sendto$inet6(r2, &(0x7f0000000140), 0xff00, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_mempolicy(0x3, &(0x7f0000000140)=0x2, 0x642) 2018/06/03 16:47:08 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x53, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'sit0\x00', 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r3, &(0x7f0000000200)="4a92461f974bd83115b288275e85244d25b26ff40a5b2af65dc41ff18fd6f819e3657ee1ec6b142d1229daa3be73591ca1c1e5d946cae023652142d52cb1efa490035884547dd061d7ae158c3b2570640ec9e29b56452143"}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x3, 0x4}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1, 0xa7c4, 0x1]}, 0xa) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@empty, r2}, 0x76) 2018/06/03 16:47:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x50, &(0x7f0000000100)={'T!ROXY\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x44000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0xf, 0x1}, 0x10) 2018/06/03 16:47:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3, 0x1000, 0x7ff, 0x3, 0x80}, 0x98) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f00000000000000e41900", 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) [ 439.462090] sctp: [Deprecated]: syz-executor3 (pid 26887) Use of int in maxseg socket option. [ 439.462090] Use struct sctp_assoc_value instead 2018/06/03 16:47:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/88) [ 439.506119] sctp: [Deprecated]: syz-executor3 (pid 26887) Use of int in maxseg socket option. [ 439.506119] Use struct sctp_assoc_value instead 2018/06/03 16:47:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xa7fd, 0x101, 0x2, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000540)={@multicast2, @rand_addr}, &(0x7f0000000580)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x9c, r6, 0x10, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x15}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x43}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb58}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000040)) setsockopt$ax25_int(r5, 0x101, 0x8, &(0x7f00000001c0)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8c}, 0xb) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000340)={'veth1_to_team\x00', &(0x7f0000000200)=@ethtool_pauseparam={0x13, 0x1db9, 0x7, 0xc5}}) 2018/06/03 16:47:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="ba024f2bd7f6a96e766d0000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b700000000000000950000000000000000000000000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) acct(&(0x7f0000000080)='./file0\x00') 2018/06/03 16:47:09 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/06/03 16:47:09 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02090004020000000000000000000000da13fd47b2f9aafd4ceb8a0f5c6b9e62d5c771847cfa9dbecd5d3f356d2e7275b86b688463620187d6850061e82ec3ffcca52c0e29a6f9e0074ac7175295ef37baf5a82191c931725ff496f84e1a9db9b9a004f5ca7bb9737ed62e07cbb3b40904360b5f9e0f2712fa0a2c0b1032ceaf84daa7a2c18bfeb6bd8d40f5d775277e1f2be6f6249e972a9ddfde66"], 0x10}, 0x1}, 0x0) 2018/06/03 16:47:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x400004) 2018/06/03 16:47:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x7fffffff, 0x8001, 0xfaf, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x0, 0x208, 0x1f, 0x9174, 0x0, 0x4, 0x5, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x100000001, 0x4) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x68, 0xc6, 0x200000000, 0x2}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/06/03 16:47:09 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/03 16:47:09 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="ae14a8153b45f034608d58b16ac6596c1133858ff2c7fbeb54d1c11d983a15afaa7d1d853db7afd8540fcbf8c77b98aa39b767c79753ffe592cd12746afe2bd2dd640bf4b86c7c884dda1ec8a3f0e4b0cdbb2683b7a2f8dd1541708caa46d7fb7d109d2fc625927ffed0552408bd7dd346926694768aaf3559d24cde2523fea03737bd70d5f75fbad3b17ba2542922411dc41a54ec5aef29d49339a5beb5225df93b6dbfcb3bd5f33c1f75f413f602b5bbc4a4cfaa504a02b319458092af3e1b8a611f68c60c3030c7294b95ac87a6a53ca1abdfe9931c9ce0ae347bd42b17be5fdcdb0ffbdb87fcc2064f7d632d1aaa") setsockopt$sock_attach_bpf(r0, 0x10d, 0x4, &(0x7f0000000000), 0x36) 2018/06/03 16:47:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000500)="00219303b915a5c459fa1d83ad8511c294461a14be330d2824ccf8739a5a2359ea64ce94254bfad0d039e2b44ca8bc0c30c34af995369453f27c7c50aa892f993d1421691b44d1872d340f5813d4647086b7d65798ff4f2759084ea6427d2b8387d6ff1e2517048cc80f7f11c6967453ae2c50018520c78d581b7cc4246f04f72490", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x1}) sync_file_range(r1, 0x10000, 0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x1, 0x1, 0x8, 0x180000, 0x2000000000000000, 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x86b, 0x7f, 0x8, {0x77359400}}) 2018/06/03 16:47:09 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000a00)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000280)=@bridge_getneigh={0x700, 0x1e, 0x2, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x90, 0x80}, [@IFLA_LINKMODE={0x8, 0x11, 0xfffffffffffff000}, @IFLA_CARRIER={0x8, 0x21, 0x6b3}, @IFLA_MAP={0x24, 0xe, {0x1, 0xffffffffffffffff, 0x40, 0xffffffff, 0x0, 0x6}}, @IFLA_LINKINFO={0x23c, 0x12, [@IFLA_INFO_SLAVE_KIND={0x1c, 0x4, 'selfmime_typevmnet0{/\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '#\x00'}, @IFLA_INFO_DATA={0x74, 0x2, "c5148d2c437e833bbd9da9bb463ede1cb76630ff66e6eb0bb0df631966c5801640952b4b550fbb016a4dfa7c637bd9db35712ee0dacd98c78316c0446aa9ab6954baabb32af75d5c55f10240356e536d10d1db85cde9f95115867b4ed60a497a71aece94d9ea660a23f34e97aea539"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, 'eth0self\x00'}, @IFLA_INFO_DATA={0x40, 0x2, "335a80a0b75f63bd4106b97e242f724e3140fa5e686a1e135f904349e91460c4901a816671e95d4f59f3cc78783e07291002e4dd30dba8466a"}, @IFLA_INFO_SLAVE_DATA={0x98, 0x5, "c79b784ae32db24827908995b463c2104e3f758cded9eef942d37c7a5391402cac351998627de59861a3816c407374d296ac5d209538e77356dec114a51e1f237c13c7688a13c5112d4b7b52aa0b51d263961e1fdacf020212b436a123db43356b80abf5d269374775554a066a43dc806a45484dc1067f79b38d5e94e7b1c3a3e38a49db577e12ce159941273b1869583edeec"}, @IFLA_INFO_SLAVE_DATA={0xa8, 0x5, "6ace26fbe9558cd870350cb2f381d784e5703f8936f086883903f508f20957b1a78b1cb20d3425aee33f4c851b5d6909f9ad962fe13c387c033367318f9024a62fe91372de8536f4451f2de9e1688a9310a07d493ccefe8c99e125ad87246520a971987a147df9551048084ea6ae02459c3aacc0aab6153deffb2bd19e2d79a630d85d13d99cfd760e32d80f08656cd62722d57fe4d12f2b44595f09637c1c788d9f"}]}, @IFLA_WEIGHT={0x8, 0xf, 0x75f}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x401}, @IFLA_XDP={0xc, 0x2b, [@typed={0x8, 0x4, @str='\x00'}]}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_XDP={0x440, 0x2b, [@generic='d', @generic="5bfd476b4e661cddce692c269c6f48cab160d08c3a589888737720430818a807700057463f3295e15803e2ee15d14acc8567240e1cd6e1eaf96e704185abfb83ec787518d9933a8915990a5cacf3aa5caec715630127a5ba36566c7344b4d56b0b6f1c31beccb2dd58893469e4a9998097c1e4e3d5e3085ec2160514", @nested={0x294, 0x55, [@generic="51a2741eec219df9e67eb14f25c19ce785eaf6ab28d6fb706923e34748a856e4bc1a6cfc9d3e5ca77f9a00a59d", @generic="a033bd430ad188fa47e737c0d01aa2b7f432614a5e3aa667348f8cf492446273742e6dc0cdf3979edefe8823184050d86cc9ffdf597e26ab05d9bfbc32c40fd4cd9df7e4e71df0d0cf78b7ad778369cef84fa352885b35eb41ad21e3973160a959d2d188e02d2e4669eededa05c8e6ebf2d9b576c89da9e7ca9d1ef4aa867723066a2999b257982d353b6852339404c042a41bca1a5ebc7b772b8ecadcacf1dd3fc72d9fa02e18ff5cd85772ab247933ecdd8afd232d12ef95e54b2a46c50a4dd84c6ff274d816d4b2f96f253099db805d53a9a385b575659c79952722aa", @generic="5e5467a0c3a682692508e73fab4ad6eb7bf3e9b57f87a2fb86d5f07c6d563a2308a0875a0648565516cae2e1d5b87e1108654dd32f78b8e45a591545060ee7d6221c42b2e8cdb707b2d9c8c390d0fb549adbf5e53213401076799ca0129560217517a6", @generic="c2e6b29969734801ffd0f86e961261c420a92c8b904975fa7700d05facb7f5315c0e172c06b5c75ca503b8db3404fda5bce52eb7c53711bc37acca09249b8fc651cbde89776483bf4c807207645cd1dee954591d36583f7c06241fa0982617a527cade476b9945d91779ae0ff85101ffa53ab571dfe52245bc3b0586926d2384582ec87a2d834aa8f862a9963b78dcfd24f188da591e9f091c06094e2d90fd2a8e3f2fb41e3dbcb4c6cd5708b01668d9098491cbc21e9617be1a9f515ff4259cb960c738", @typed={0x8, 0x8b, @u32}, @typed={0x50, 0x8c, @binary="c9855620cffdca51222877a7f5345f894b41086450e2b436b901fe8a607855e64b4604cce0a27c63f3bec145f6f7517b8d72b4e4ea04435de75737a5ee26a1338d3b79679a5b0b08e0"}, @typed={0x4, 0x1b}]}, @nested={0x78, 0x47, [@generic="78a9289b9c83bb6e51d00587ea2900abaa63a2c23bcc2b8b9bbc3b74588cea7756ef814ca1ad610b0795bac20e7556c87129f35b03e7d4ecc1df9cfaef32ea4b36f02580486894188f76a8cc0e3795f17c4e2f160b4ff64cbc24b3fa6eaf628b4349921009335f59da0eee23604cc021d4"]}, @typed={0x94, 0x37, @binary="fbf7a9df2f6735e2db0376e797c9049ba59c748c0714319facf27f7853537b0c8ebf16fa35f19c259a5e4fc280793920f36d0b0c96349a44e64a4b22121697bedeb3e1cc0ad34bd93ea041a9d53663d0d934fb8354829e0238e33a2f9b311a5a1b15cdba2d40595a28ca390c5e6c38aa98da0fa8df52406661f63362b9d30311c6a4cea6b5146417c463ce4f1a12"}, @typed={0x14, 0x19, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="9e175238bf6684227ec5f4"]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}]}, 0x700}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x1c9c380}, &(0x7f0000f44ffc), 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) [ 440.469630] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/06/03 16:47:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f00000003c0)) chown(&(0x7f0000000080)='./file0\x00', r1, r2) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x800, &(0x7f0000000980)) uname(&(0x7f0000000040)=""/38) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000008c0)="af3831d4681cbf5b2b36252df72759ad0b60610b95e78469519d399ad6659e12b6597fae909ce4e92178185949381737c915feedc3f4ae963fe30fd292be30c7faf0af193664e101937c01de78dbd71ad63a253c81da552b789c6157c9413a764bededddb164a29d43d7e60627a390c4978e56759a7d37ffb3ddd4c733fa30c5a0f47adfde2fa368ed69337c79aa820fb237369f4d330f74ca4f823a8414fb5715d32f222a7f8c990462842524df8961fa51cd9edee64d21f82bfb1e587625eafc1599a2d089d5a70b1565b7b8f7f539b987ec2699a9f4c2cf1ba92e7c27924806c4c3ae07550607f9fefa758b0ad8b7e24af16347e03e65d007bdb374c74b27b242b7cc38c1481ef02df4630283565ce624310fc04df067d9c1312f9ab8c2767220af381cdb8a6f06d0fecfa26e8fd7320a81b575bbe59ba0b98879dc1beddd94c365034c9d821cb14c46fc28356b85a6b92f9146de0672159aae2792be570c95b7f02060f7d44abb2821ecc3ae7d6ec000a5ced456690ec9e30ed1c09a8352d3f16402faac40340799801fde8c8977f53599e7dbb26170ee837bd18f904e27e962c72e43911c57afebf1ce107e8349475273211fabb58eae95537c701f4586732dd0c8e1448717d72bc490af866ae3b0a90c9d2691437503064e393716c6036310a181a282b192b363f8260d7adc6222160aac9b6a1b3a1b65143c3d4cb1fb9e9ab1c0363cfca9eb6f86f6343cd4f0c2fa2b83df87e109bac1a20c4c6aa9c57bbbbaa583fcb89198ded4ec2ac28dd8edc040980d612c5d2d7f1573f3c041af46b6359ef660eac6319eb0082af77238eb337c2b66fc4666f91cc9cafa8e1e1abed88d97ae063931a93bc7a64fec6b636cf7c28607e46126e7f5c2f75162c034c840ae366bb9408b86e13d570ad8d24c68d1df27f7a9428017166b12dd0f538468a44fd04cbdb3f4ecef62f3ac67aa25610f9f480998bd94f41042ba104af4cf37342f2586c148f865959b7b1f01e4dd15c9a36a4619443bf5abf2f88ae04c0bd72a88ebcdc9f930df3782c7e3b925793b9aafeeb4b1f67be2369e7d3a09d1f1355239352c28031f9da08a391bc6adac4d6b3890a6835df5d4e68edf6c5927d0055b9dfb0db52eed1f20795a0442a3624c68e2534e77bf88ad420c5014bd0a949db06f47ed1468255b28f5a17dcb7723fa371a7d7e35c5bbceee5225cf761f257aa300b4ecae1a3794ed80cb4d50eb043ef0e84ee59e6e13f3da6b615e1162de831c2fdf62925467f6e6c46465e13af33f49f524f15154e1440f5b1973f8b5670fced42bc579c5f4cc5d1294484895f93d983695ae532fc98f9a16f5b104733fdc522fff40dde378bd15fc06698db9b4cfdd03047befd011dc74675c16a354b7cf79cc9e17874e4bd475cad184145841407112649e2f39e7b45a08125732e00fdb02c8f280d109a666d305aefbbe521843a87459e0e1b6b2b4f01dfa59614d20da1e341ad42e9b352099773e65d63dd77912f9c38c502a31f36d59b070ca450773eee984d5ff0a73eba6681acaf01f2daaa75d0bb2084e848a706432ed2fc716beacf850ba7bdeb02a54e58761a366e220a526e03bceb8d5f936facc35f61567c0f9956b4a9e3006f1c7c79624ecea4f9fc4b43d408eef82e70c59b724a79080aa74e7ec85dc178680f5178511e630a09a8cf93a270ce0bf1196280d22666354d2ca30e59ce885d804574065e11d68e0369ed837e4a103ca6d800d4e682ac281f47e136ebdbc7a57f319cb7134e8f0bc88aea1c3475a0765624087a8e0d798c0e68f415f21512325d6174eb57a0158421e7b4bd18b3d66fdb7a88e15f8ef8e8a4d73cdfa1a28da1c47506b3dfc3d3f63ea7d897b34186990e11391011eb2e1150202fec78d8681096876353d69964381a122dc9e36cc7becaa8923a3239be25480e4dd8934b628eb2514aa80f99bdc1482f73c9fd41871b397b93351e189736b3ebda133956abbd7f57291fe0ed95962cfa24ce4e30a26dd48fe18db532f8087000e0ba251a9b34aaadcaed7829ccb8bb8c5f266214b97e574d31ae7fc300bab439b40e6e9424374ad9161765e0e6aa244ba1915830bfb78b370b99e7743fbebfd667e3ac93909fab031e4732fa21e01caeaa304bf119ebf664e323e6ae94f008b5dda663d0d4ed4c375d4d0f176d1d5581d25efb2511bb3c0ed0c00b9ee4134944e7a8baf6fb52313b4aef8a3b2a45e67517849e9eb3ab690aeac81e050f40edcb71ba00282643e06ace4151576f3228614679cf6c66d356470898c704aa51f836a155d6f4072e1c0af371e6275b426fdf43dbd6beb68dddc420f03e247bbb633b61210ce704d924c0ef799281e61ed7e37802d84c09cae454f2301c954e0cc50b82722e4ed7e1183b018e2cb735d2a2f5e1abeaba02e3ebb0e0f9b0649b28938b015ace200fcc23a595a7c8a62122b506a7b7bb4a2173daba75e976d73752a9bda2563b3b411ec3f7b06dd8a61939aafb2a4bfc8b9bbf0070ae8091ac022c976b2d629e1d7971eb57dd443259a8aea8c849802731dcd606aec82f73654caa3a08802c2d7372a1f0a0053ed1d21ce78d36c865f2cb33922a321021723653399dd7abf350664422ed05c20e06ad10d7dbd7e7a63fa09e8c67e8d54c4ecae36dab2c77389ee19ec444cb225038ec88cc49ace3ca19ad63e2a8a4fc5300ef0ff029acbef58e54507b02d487f0b4121aaa633bc32462937012fa5dd10154b0a3463f07cfe0db305ca04257a8c8c980dd582ef2d575eef5fda289aa7533b7eaec7dd0f0ce84f74d38c5352658f0836e25e3481744feac553b3937b6eab3c05fecd50e9f19e10e6707a0db03da66d70c6d644cde8bf096ed9915aeb5756590c0ae894a9bb54f5687c0465cdb6e16aa5e64cda8e6819f87478bc0cf1cf65d0743046cd85cd6b8144b6927af2cc62e005a1f60e5db99d86cdd3afde90c49eca31180dccdf51a7509935aeea53889432b94167fe83817f7f47a424a87d029b8bc9bad298db97e5b77149deac3c535d463abd848ff8d8b726da09cdac3258b2dff1cffc2112155aec104ffa51de394769e2b34f67531215d94320fc985edac9605c3530875d4e5c34c98e7607db89f2268b3f2dba775719f4d4213a2e75ae07fdd73d2c59ec058ac79e61419bd8d2c5b5b133d4c5d24cc9533adcb168966269714ff29991eb93841d5a12e6ffa27207d35b67ec4c88691f22d0821ebf5cd33e70c2519326fdf50ba3f7edeb150b033a22cd6a3518f2c37aff9596babf74dc51e8b45870848ba415fbf8703af6664c4cef33865c973800491f235cf43d225163cf547bcc92e9831d513adfc0ef5996a1292bc4b2bd7e83116f095426b6f43c92aff3dc0bddb05aaa6056dfc2d9265246c02654a45e1d739958d43ea94899be4a949a05602417fa9b8f5d0528d7ad8546cf01c048d08d9975869f4a729e72e0506acf164c2ce113471b3d854eccf47fba34326ab3ed05d7b2563eb254f495304edfd4c21adf82ebe1070ec16687e19bb195c56301c72828a7249ddc8bcbeb9e03d4a6b0356e90c1a4af99428cdeb0166eaa93fa98cc4d1ddaae555c418bddb28853dd8fcadcc98777d2289a87443ae960d77d97d383535553fa03d21685bc5f3eb9d094474425da13eed322ea0d2503e588cb128cf1f8da8eda4fab04b665118952ee01d74589d7112f8f9d69a47ac9bed4962bbf997aa88d8c2bcc3aab47b0f0ae3314595b79d27879ec0dbaf46cd6a638953fb69946c9521ed813ebb4a88b22bbf06c222a2b88f4de0f67b99c15fc9f4f359113bedeb58169620de3b99b4c5077e70f8c272134e90ebc4e35c626071309ac3614cfad61928fbf612ecbcf900a84ee04038e84ea8f239f1c5f9148f376899c585112b83911bb10db6d98e0947ba365c28514dd8214b874972e6a053208e587f6178980a69ae7cf95daebb97a77cae0c481f51ba951a43ccc631d15cfd913930a494234e27c4cf463c9fcf241e63714aaf1bf89de1cf25c446def588215f0eca45a1990ee2e4dcb848a806f8e75357a64a378857df8e9ed35aba7286de5e4b9da4d5fafa8fae1b1ae5dc678b93980262a51bd8e854c847916e246ae81d2bd18692c4b1ff3d20e10a6cd2ed1bebe5b9006c3423d5bc54b8f130a5201f57b55414c035a2b75a8183a03a4dced79cbf4ca0123fd42fc07bc4922fc3d4f3d757c3c9acd0aaa32a4f262e3052902b9b606e5b713c42a58c1e96e823a541d165030d8936321011e4364624965f8509287118efd7d690d54c86fc039b31b1e27637c63ad9212ad5209b402e735a14b559dd7fbd422f99cc8c1d86d1d61cf6b73aea93593b187cdce008f5691c1f94e63afadd6adeacb2e15e98a0d5aeaaa98a4d6ac9b167119e83003b9cee810588d5b57bca12113ebdb359ec78f58633b97dd39092f1331f1955f2c4e452fc1885ab0c0c37384b716e7267b227c38f297afd890b618f9ada512e28050568f9b9fa5ed3ba35260ae522632e2a530fab4f232b7478a6d1df8bc1dcc3615f794c96f638a47695719928c313ca437b6a4a81fa5ac4e621f8a9b9ea6cf88328884ce44ed3feca99095f546dd23ac91001cd87200a9f24c459c505a8e7d769afc5a37e3e040d1419dfabd8fa9f6fc52cb1be57af4efe2bda3a2bc5b1f8ebd2b7ca4f24f676f9e4b8cf0d5b4479760c60337ae5ca85e5f490e10a4d05a2e5781399be9315f76f89cae392236725df19facb62209ecc4ec4c0628c0a3053fd1fa667bf3cb3e14473c6e202a4f9bfce87851fd52158b9641dfb2b8aa9491751c6d5d6a431cb50ea819cdb1094d9ae603691aa94dd65833c453cebdc6ebf863726f854635e5d8960fa56109b936832ed4dc94c47ff422bbde2748ac7a3f415580ad29bb7b2381a8ecc2ee11957d3a15b6244ba33bf2dc496e0044a47941342b1e56e6136b20d9de2d748d71482924f25302486bca7dc6c0fc0412bde1153aaf32bc38cd4ba930bf05835309df8eb553c806ae06ac38d85c96138da055e804510e375670f7d2f3c0e4adbec69ffe58274a064e79e1428cdcebdbe659fa7fe7ec89c3a90861b1165f64450122d4ce291c17c60474f00647b0a7d12f115a2454b5c153e811af729b73d67a4a8392cdf7ceae9234199612f2a290abea0033d8a1a4b1eb5f879e9d6b296d3db3d5b2475d534e8a8bbf3aaf9064b8dead7f38d71b9a765afadba29b3907e19b01b889f401e2ee7fca70f1ce89af42abbbd322a16787e8a3c4a51d0c4f79777f495b975574df1d10058cf71200bab11cd520022adc6664fc530c2b95a39d0ce284fbba6067b04e9b8ed9aa1af86a95456d3a165a0ca442aa92e40a706b01634e64c10f07471c5463b7ecbf7d61774972a04bc6fc5bec68c09a787510c21fc6ed2c202d8725a889c4dbfe909c7e41230337596445cee059d38b1dbdce8178867c70dc9fd8a3937d8ae0827a625b08abaae1517c624b9fb614203b58d14618f144cceda0041a51078d6fce8ba4627d30791c06dfb25cb5f92b362668fd8191ee1d9bbfb57b6f026ab4230de446fbca727b4d58a60d75b4d4872574f09a2688006617d0b5aa340d3a22101de48e602653e7c3c15c8f34d2dd54fbbe3b30e2d0ebb1cbe622be9e4fff3aa016bba9a291582937f4f028cb914d7a7b49a9ad21a9d47fcddf6d9d11e0cf7ea5a0e384c967f0daa04be7b3c3da1fd3e1c4be83b1080ff64f26719a89e080d76e11d92c2b4928abfadf00505dc7ca7e1f330f41264d39378436c800", 0x1000) r3 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) mq_getsetattr(r3, &(0x7f0000000440)={0x10001, 0x9, 0x307, 0x7, 0x8, 0x5366, 0x8}, &(0x7f0000000480)) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) [ 440.527794] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/06/03 16:47:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(chacha20,poly1305-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) 2018/06/03 16:47:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x6c, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xe4, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7fff, @empty, 0x7ff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x49dd2a8d, @loopback={0x0, 0x1}, 0xae}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3a, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x12}, 0xc9}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x995, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/06/03 16:47:10 executing program 5: ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet(0x10, 0x3, 0xf) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/03 16:47:10 executing program 2: ioctl(0xffffffffffffffff, 0x8915, &(0x7f0000000240)) r0 = socket(0x1f, 0x3, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x6, 0x4}, 'port1\x00', 0x5c, 0x80820, 0x8677, 0x7, 0x6d, 0x8923, 0x47c, 0x0, 0x2, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000280)=0xffffffffffffff13) 2018/06/03 16:47:10 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8000000000000000, 0x283e, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="73797a6b616c6c657202", 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/06/03 16:47:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'rose0\x00', 0x5}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x3a, 0x2}, {}], 0x30) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/06/03 16:47:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x800000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x90c01, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000001640), 0x292, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_buf(r3, 0x1, 0x4, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) 2018/06/03 16:47:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) accept(r1, 0x0, &(0x7f0000000200)=0x3ac) 2018/06/03 16:47:10 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfff, 0x200000) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000b32000/0x3000)=nil, 0x3000, 0x0, 0x803d, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$notify(r2, 0x402, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$bt_hci(r2, 0x65, 0x100001, &(0x7f0000000100)=""/244, &(0x7f0000001000)=0xffffffd3) 2018/06/03 16:47:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80803) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) prctl$void(0x27) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000040)=0x8) 2018/06/03 16:47:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe86d0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x61ed9ba1, 0x1, "10ce0cfed43b4d7c191bd95505050011d98792fe06b68938883aca5a483b1d8b0702f2933a00e895b15aea43", 0x598}) fchown(r0, 0x0, r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1ff, 0x4) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) 2018/06/03 16:47:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)={@void, @val={0x1, 0x0, 0x8001, 0x6f60, 0x2, 0x6}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0xffff, 0x8137, 0x6, 0x7, 0x10db2c579cf09a8d, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, "39b084287f173b", @empty, "95f16ef527f3f0eaa1a658ff5310bcda"}}}}}, 0x43) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x2840) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0xf7, 0x5, 0x8000}, 0x4) 2018/06/03 16:47:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1f4, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="1c7f000000000000"], 0x0, 0x0, &(0x7f0000000200)}) 2018/06/03 16:47:10 executing program 5: r0 = memfd_create(&(0x7f0000000040)='bridge0\x00\x00 \x00', 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x9, 0x80000001}) recvfrom(r0, &(0x7f0000000940)=""/191, 0xbf, 0x40, &(0x7f0000000580)=@ipx={0x4, 0xffffffffffffffc6, 0x1, "155a55e67a79", 0xfc0}, 0xffd3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x10) r3 = memfd_create(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) openat$cgroup(r0, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x38a, 0x2, r5}, &(0x7f0000000140)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 441.683860] binder: 26989:26992 transaction failed 29201/-22, size -4420537106690542845--3510162792394576663 line 2971 [ 441.764623] binder: BINDER_SET_CONTEXT_MGR already set [ 441.795186] binder: 26989:27011 ioctl 40046207 0 returned -16 2018/06/03 16:47:10 executing program 6: socketpair(0xf, 0x6, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r2, 0x56, 0x0) lseek(r3, 0x4, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/03 16:47:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/06/03 16:47:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a000900010000e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = msgget$private(0x0, 0x48) msgctl$IPC_RMID(r3, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f00000002c0)=""/168}) 2018/06/03 16:47:10 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="1bd45006000000d1240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000e20000000008000000007c69a5b66f63fbf2676d"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 441.865367] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 16:47:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0xfffffffffffffffd, 0x8, 0x7}]}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x510, 0xa8, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}) 2018/06/03 16:47:10 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0500000000080000000000") r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/06/03 16:47:10 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x2) sendto(r0, &(0x7f0000000480)="3737c070c7860625", 0x8, 0x200040c4, &(0x7f00000004c0)=@ax25={0x3, {"21b3e85564a645"}, 0x2}, 0x80) r2 = socket$inet6(0xa, 0x8001000000000001, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x60}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x9}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x9e6fb50025df5e52) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f0000000080)=""/176, 0xb0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000200)=0xe8) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x6000, r7, 0x0, 0x7, 0x6, 0x0) 2018/06/03 16:47:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x420800, 0x0) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x1, 0x21fa, 0xffffffff, "cdef3f70bbf1f2cd4be6e3ff709977467ad879cc288c8510593d0904e1210299d05be326a3b03d4e060a49a8ae5eb72dc102b81bf449be500c3d2c716d583d", 0x33}, 0x60) recvfrom$ipx(r0, &(0x7f0000000080)=""/88, 0x58, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x40e3, "a9abb92a5e6e", 0x7}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002008002000053a679e87e21"], 0x10}, 0x1}, 0x1) [ 441.944533] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 16:47:10 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xdb, 0x0, 0xfffffffffffffffa, 0x20}, {0x5, 0x800, 0x9, 0x7}, {0x6, 0x8, 0x100, 0xd6}]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000008c0)) r3 = getpgrp(0x0) r4 = getuid() r5 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001f40)={0x0, 0x0}) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002100)=0x0) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000021c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000022c0)=0xe8) r20 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002780)=0x0) r22 = getuid() fstat(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002d80)=0x0) getresuid(&(0x7f0000002dc0)=0x0, &(0x7f0000002e00), &(0x7f0000002e40)) getgroups(0x2, &(0x7f0000002e80)=[0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) fstat(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(r2, 0x10, &(0x7f00000030c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003200)=0xe8) getgroups(0x1, &(0x7f0000003240)=[0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004bc0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004cc0)=0xe8) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004dc0)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000004ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0, 0x0}, &(0x7f0000004f40)=0xc) r40 = getpgid(0x0) r41 = geteuid() getresgid(&(0x7f0000004f80)=0x0, &(0x7f0000004fc0), &(0x7f0000005000)) r43 = getpid() lstat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000058c0)={0x0, 0x0, 0x0}, &(0x7f0000005900)=0xc) r46 = getpid() lstat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a00)={0x0}, &(0x7f0000005a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005a80)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000005b80)=0xe8) stat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005d80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000900)="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{&(0x7f0000002900)="98442705b4be7d667c18863216a1610de5ba330e09a77f7db03d3ae343a470166c749c204968aa9a42eec742b72ac658cdae18ed49cf59963dd24e642024fe05cd311d8b4c87827ab8a11617d9769c34d4ce786368d76cf109a526979f580ea0838d5f9f848fdc0e1e2896508e72991af9db0b8e7309df438fb9e0e408afdb0cc4a71a6d65b2f88875c179246298299add5171aac0cd6fb0d1c87307263db049272b504961b5d6f689db4b20339093787537b5e5e0e5196b4738a3cb6937c5686e48fdca62ab6495fd7ecf218c915ba1be0bc694be31d1da5a", 0xd9}, {&(0x7f0000002a00)="69fa3c52b140c9cd51e4995bf55a51e777a8f732ca5e6872eacf5a168788367ba5ff17715948bd2d3d7c94b2e72999a4d99638491177780ad0d309301febc228c159da07f530d55ad042be9265a5607b4a9c9627313a50fd33ca9ad4a3dd0f5733a61ebf400ac39be07d2dd1dd614066ed6764d02a8106c0e9ef2293cebc043b13659e5137aa7d92a6933e", 0x8b}, {&(0x7f0000002ac0)="f09e5fc7bcda284fada4e646010b4ac7e8508cac1e99182d025c72aa36bad09841c3c4d3ddd7e4c13f1517c0006532825d03f92b01054b0a66462b89859dd04308f759d78980cb2ba6915eed5da8fcea9aff8488d537e0390a19a25071f02babc7e01d048f82c4ecfcf21b9c99472401e907b2e256", 0x75}, {&(0x7f0000002b40)="5036679aac485af0ca11c4241d39b0ef42303aa0ae60cf2780c26b97932ad03e79b7874508819581704f23e9ef9ead64a9a5f896bcac05bdb398bbc9760cb208cfbcadc3eb71edf97fd80b5942f1d1066a36f3d2745a3c7beec64457cb727390e398b0484b4db3b35fef81cbd47467f4e9a7143b891c23da299b721572082d3d686fa90b75a86d890fe7423652b5c7ab36f2de8c9b4e12bb78b32b82a26c2df195c34ac42fafaca58cb5af9243d7e4f2e6dc1a4abc7a8f510e6b8f27e5f8dcdcb2f25da1634783e0ea24741ad3a19e391fd8deaa9361f18ed9e82f8ff93097204fb80630e37d3ab61b12", 0xea}], 0x5, &(0x7f0000003280)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r30]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xc8, 0x4000000}, {&(0x7f0000003380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000003400)="0f04902dbcbcdb0c4daecf5ae07861d92e751e39935e2be5c17d8fca8450839b0de338619624fda977fbc7ea4c6db24ed17d8f49c9075eb8b3469186da529def60888072f2d5e49d6b853dd22a677f7848f74cd359e7cef39e4c32eec7019e6b9fdd6eac149d533787c1ddd029e9757e287ba2fd982ccf9eabd760e781142d9dbc8e2d19c589bd0ecd3197f84afb14baec5c55cb2615a0a7cc6fe1aa602060b0e197610203f653cc53bdde161946c8a9c6f77ed6eb5112c50d3f5b408c1284c1e5493312f2b78a2e752f8adc0d0cd918ca", 0xd1}, {&(0x7f0000003500)="046e86b381d5b2a5863437f541d741e6d0001ef57691131dad26d48a5f7f5ac4784f8f66343d90ffbcdb82a3c08cb6585db320fb62a465eacc795765802b52f5613327f3cfdec1090bd6cf3ea530f9e892c977f7dc2e0cca427ee33f0467e157a05680cb11e40017eac5750825634485bd86317607c328effe0fea39df25b23d471d29c8c22906d3508da21aaafaea6379c4eeab18b7cefcde9454b64efee3b4529efa796e81443b6d21385405a6", 0xae}, 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{&(0x7f0000003780)="579a53d1f4b0783ca970ae2e048f396de6c949a3833fc098fb31aab91b02f733ede62d4900bcabc52e541594f3d9020719f906f0aa1ccdc7c765316259f968998ac4feca6da2f7f89eb7556c6e201ff004e89bd9171321f8c814d67a0437830794ad4308abed6ecfcc0178618917646e1c57a689d79acb42ac89f28133f4fde3f9ea6a07f3de6ffd41c6fa62cfa4e47044814b68801f4c69faacd4f546c05f0bb195179f0e7dd47fd3203bf0e83108d34de4b522c13fa0e81696d866bf5b786ec5fae26091c58e356151a1206a3f7d3be17b22a6e5676f9ec28087", 0xdb}, {&(0x7f0000003880)="51162241d3724726cd777a4605709102e2f22f3e96682d00f846a6d6f48b37f118f1a9e8083120b710e05fca0e1ed84187aaf8c3449518845d6ad16dea415771ec5fd9cbcadf243b82c4b5ce0109c09567e88a37bb8892ed1a707a28120c174da2c8", 0x62}, {&(0x7f0000003900)="68cd8719393f4fd0bf9b2972b08f1da328a6bc8a1e1cf37742ded89902ee1eb9f9676d13fc8d7eefdca9a43a43e392f4f7deff957ba631d144472b8f06d1de19488a73c7382df3e31025106629be362b6bfa5adeef1a82eec268a22a5b28a1b928372b628518817f6ba535a90fafdc54d1ae3b96e66ea8eb6967d5711749f9987f1bfa6d38", 0x85}, {&(0x7f00000039c0)="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0x1000}, {&(0x7f00000049c0)="b094bf30bbe205a8f8e5c1f42845b2e6ae49cf026373c1e1bf9ca2b202cad767d85aacffd5d10a5a8e5b95ad71f126d56095199b2871c3629d1917cc19a38ef4a55b57919218de3ef18b5f7da38b36725406233e07ad9f0789b6427b610571f2374fda127ede554c82cf481cc7f0f907e3e8a9724a10ca3b1fc9f507d201504d209c0f581210ec7cbf81fa18ae134668db770c0f191bad3c16b023d4fa5bd147d97d9cbe5ba93db2f1f34933d9ce18e56be9716379c3ab292b1621c8275f59f761e177edff18", 0xc6}], 0xa, &(0x7f0000005040)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xa8, 0x840}, {&(0x7f0000005100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005180)="7237f2a011395e3c1fa6d3fe423a4ae196ac5b7763cf244a971a525bbffa0d7d1c8963d9444ab2c904510ad6c451f6ea15bf85f9a30b8b1e413b7220fccda2a101b69d855762120bbf5c987933e48d996dbf9aeeae55f71147009332ca52a57b4d349f395a0dfab7c470e4947525b318fdcb5f5ddc201bd59fc4c0a2990ea908443ebd81da25597be4abd51431a88c824c00e1c6116c6aa331eaa3de264d6f920397c7af86ad8f17d9856a9df87ea2912a179ba41f658cd3e89a87947a07b39fa5aed1f7", 0xc4}, {&(0x7f0000005280)="0697cbaadb71134aa7458c03166f33bf72e176354b8c8bbaa80daf9809f7b8a5df67b6fb5d19de903dc983183e8d8c1ac354b73c3a6b8a93e3d09dd64db5de57b0e88c66faa7f2fc523684a2f2d5a6b93244fd13cf19b128e993b0980fce39448ec1ec4a1c1d", 0x66}], 0x2, 0x0, 0x0, 0x850}, {&(0x7f0000005340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005780)=[{&(0x7f00000053c0)="b0e8f6bd", 0x4}, {&(0x7f0000005400)="a5350e5416aef173fef89348b56496549d6a3c0024b0a53993bdacc6488eb6dfae54c26299a3bc89f5565fb27d8fa68fc900e138d58e7d089cc16f1670281740e5caa696c1f2e72e46189d51cd6d56e5db76fd5ae95b9984048e5c19fd734d821ac706e4feaf6e26ed2ec1f371ed399e83600c5f39b6dde98c028d905e504891a2f5b1c2e7ed7269941693adea250da165e09c62b55bdd0c711e5c7cdc05044d5f3114d322da2b2037", 0xa9}, {&(0x7f00000054c0)="d912d9810b1ca5de931bfa65ac731905a75169daefccc6722913ec04227a4b23396e8af64fcb09dc4c935dcad8b8a35cc42fafb35cfda6826115a8cbc52ddc3db539b0622862dd9e8ce2ae7ba9d48aa7818feaeb0ba058c6eb2f87177eeb9d902f1013fe76467dea488ab750b6e535ea345aefc3d273443e3b435efa87cf4018232a18b30076c8a61e2194b03aa67eba39f6c8426f931a0bb8fc2784681e5b4669ba7bb43681203cc6938f95882ffcb623a9308062a4380f778ecde833f1c3294bc8526a5fc91b5a38af5055ea7421cefb4d7ee7f163f445a0d45e69f6e65762eb6d7e6c1e3067b5545bf5967b", 0xed}, {&(0x7f00000055c0)="d41488107f898611b5b1935ee85f5972ff238d486fa87f49d4f2fa7049bd24ce849d5fbf6998e5a1107c8b9a9cf7d68ab4a9c6b6f5aed8674e06a41b9fa3c7291d1b09d4918d1a75e44e60de051064bcbaccf8ee2194d332f10fecd050d875c5e5346ede90cade5d3ab86a73ec442dedc8350da9ad40c3dc933276c36ae71cc2ea450d67c4e703ac77923a8609873a8828bfda142207d0861357ed6c488e386850e75d6fa774edc0e5c35147671864c2ddef1d95a050ce45dd07b595d9106cce443d26c024596b8f75527585039381c2456b87", 0xd3}, {&(0x7f00000056c0)="1ecce139332733067cf09e8a71d97f3219b38b7df4dc6bda4b41d3d44c8af30eb0f2452c1a2f526705b8566ed21384bf51e8d7fd77464323dc944b25a281dff65bff836b9f0c2de2ecedb58cfd96dbca896f852dd3a2699637ece6c2f58b995eedf9f2014932698429fa641b13fa0f4898a38a2935f4178433ba5bd607401776f76eb7d7", 0x84}], 0x5, &(0x7f0000005c80)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r1, r0, r2, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x10, 0x1, 0x1}], 0xf8, 0x4}], 0xa, 0x0) 2018/06/03 16:47:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="d6", 0x1) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ca", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) [ 441.996537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 16:47:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = dup2(r1, r0) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0xff26) 2018/06/03 16:47:10 executing program 2: [ 442.050162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 16:47:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xb, 0x3, 0x1f, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000180)={0x18, 0x1, 0xb0302ae1f9c92e07, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20001800, 0x1000, 0x5, 0x8, 0x3, 0x8, 0x6, 0x4, 0x1}) 2018/06/03 16:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105517, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 442.107711] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 16:47:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xa41, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x8, 0x8, 0x6, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x50}) close(r3) close(r2) 2018/06/03 16:47:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/06/03 16:47:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0xff, @empty, 0x4e23, 0x2, 'wrr\x00', 0x9, 0x5, 0x20}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x1, 0x9, 0x5}}, 0x44) sysfs$2(0x2, 0xfffffffffffffc00, &(0x7f0000000000)=""/148) 2018/06/03 16:47:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="0047172f07d82c992409f0") r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) ioctl(r1, 0xed, &(0x7f00000000c0)="0e9a38d78f52bfc1901694677a2ec6ce045e6ca585aff1448c1c65a4f7b10250a1414e2a501fc212409e52b4b0eb9772ab4be83ed79c43df92c6b3efb975ba720655a97f0275181ea57fb2ec31672820ac235c3935c0ba") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/06/03 16:47:11 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x92e4, 0x0, &(0x7f0000000140)=0x7}) r1 = socket$kcm(0x29, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='{\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340), 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r4, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 2018/06/03 16:47:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x9, 0xf41c, 0x100000000}) r3 = syz_open_procfs(r1, &(0x7f0000000540)='smaps\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/210, 0xd2}], 0x1, 0x0) 2018/06/03 16:47:11 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/03 16:47:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) 2018/06/03 16:47:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0x115000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0xd4, 0xf83332f9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/03 16:47:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x1ff, 0x700000, 0x80, 0x12, 0x7ff, r2}) sendto$inet6(r0, &(0x7f0000000180)="04010000008b00ddb8460900ffb25b4802938207d903378039ae5375a416407d9029ef0712f29513ff0f0000eb353c72e497f754482c03ac4db09698c0e2d20000000038246d0000fffba37191744d7e459959e78aa490bf11dbb68e1934052f00000000000000ea286471bc", 0x6c, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/03 16:47:11 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x204000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000340)={0x8000, 0x2, {0x3, 0x3, 0x3ff, 0x1, 0x4}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x7000, 0x6000], 0x4, 0x8, 0x7fffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socketpair(0x19, 0x0, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000400)={r4, r1, 0xae4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xffff, 0x0, 0x10003}) init_module(&(0x7f0000000280), 0x0, &(0x7f0000000300)="1f00442482d35e80a928f6eade3e24ba12482e38d400000000000000") ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000140)={0x40, r7}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r0, r1, 0x0) 2018/06/03 16:47:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x101, 0x6, 0x0, [{0x3f, 0x905, 0x1, 0x4, 0x100000001, 0x0, 0x9}, {0x6, 0x100000000, 0x101, 0x5, 0x2, 0x4, 0x6cb8}, {0xf97d, 0xa9c, 0x2, 0x186, 0x40, 0x2, 0x8}, {0x7, 0x1, 0x8, 0x7, 0x401, 0x8, 0x20a85428}, {0x2, 0x4, 0x3, 0x4, 0x4, 0x8, 0xffffffffffff7fff}, {0xa391, 0x3, 0x7, 0x5, 0x6, 0x8000, 0x7}]}) unshare(0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x20000000000000ee}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/03 16:47:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/112) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/06/03 16:47:11 executing program 5: r0 = socket$kcm(0x29, 0x100000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000047c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004780)={&(0x7f0000004640)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0xb5f2}, 0x2) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440), 0x38, &(0x7f0000001480)=""/60, 0x3c}, 0x0) 2018/06/03 16:47:11 executing program 6: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/03 16:47:11 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="8f4e0add009e035c95a17deb262455428298b78dd3cc294e247ab8b38440862efd2a2ca72be0754017972b7ae36aee8915b72b59781ca027aa1b65e322916178fdbe04635c998b736b901eac02a66d34962442f63c24b36f", 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r3, r1, &(0x7f00000000c0), 0x80) 2018/06/03 16:47:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/06/03 16:47:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/06/03 16:47:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) r2 = semget(0x3, 0x3, 0x200) semtimedop(r2, &(0x7f0000000080)=[{0x3, 0x93, 0x1000}, {0x0, 0x200, 0x1800}, {0x3, 0x8, 0x1800}, {0x3, 0x3, 0x800}, {0x3, 0xd78, 0x800}, {0x3, 0x6, 0x1800}], 0x6, &(0x7f00000000c0)={0x0, 0x989680}) eventfd(0xc6) ioctl$KVM_IOEVENTFD(r0, 0x80086601, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="646fedf39ecbc943e6ee6d9cee1d48222b201b966dde354085a3947753713c743d07326cc8a4fdc0b4741c06f338887cde3cc93a426cc2da71c61e4f8606159f459266ba9711b07152039a649b619bca664dbc0f5a9b8fc31e72371d097ac31dcc6bdbfdee20435804b0307a40a73565e5dee8c89218fa171d37d001d9ea334cbfb7fbab5a92c7bfe80d4ff9f5e0c917cffa81da8e2779bf0c0154051738e09bcdfd243b8325c0762b7d24fb15c9b9d184343c01edfeb0c7e000cd1d8eea6c46169e5b3510e0403ebe", 0xc9) 2018/06/03 16:47:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1fffffff, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x8040) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) 2018/06/03 16:47:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x240, @time={0x77359400}, 0x1, {0x7, 0x7fffffff}, 0xfffffffffffffffa, 0x3, 0x5}) [ 443.139437] device bond0 entered promiscuous mode [ 443.144424] device bond_slave_0 entered promiscuous mode [ 443.150080] device bond_slave_1 entered promiscuous mode 2018/06/03 16:47:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000081050000b80300000000000000000000"], 0x14) ioctl$TIOCNOTTY(r1, 0x5422) 2018/06/03 16:47:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000006f80)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)="0f74728ac1e13e92d5a79c5f6b815c4f8992662d78ff59de852a8a9333078e6f5e18c0a0fc0824686bf9939c43ea2ee4c5df40a5bbca9ad9018432d514571901feb77788cf4f7f3a7cf14fc8f5ea12dc5bd0949671e1543daac2bd1eae0e505a052d6191d105d52e59e9f515c37ee5644547912244529f62d4f95190a73a50aa8c67298a77678d45b73b5e121e296a4150168749641d3cc8a7d0fab4308798420bbb150c3a174ee81286144d7671f22cd1b47d53e27e766209e8dab1f43f0cf01f2531016e69c71dfbe6f0a40b42a7ea2a60b41d32e7a804b2bf1cc42654a53ce6", 0xe1}], 0x1}, {&(0x7f0000006e40)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000006f40)}], 0x2, 0x0) [ 443.228591] device bond0 left promiscuous mode [ 443.233321] device bond_slave_0 left promiscuous mode [ 443.238735] device bond_slave_1 left promiscuous mode [ 443.332408] device bond0 entered promiscuous mode [ 443.337392] device bond_slave_0 entered promiscuous mode [ 443.343060] device bond_slave_1 entered promiscuous mode [ 443.364826] device bond0 left promiscuous mode [ 443.369671] device bond_slave_0 left promiscuous mode [ 443.375094] device bond_slave_1 left promiscuous mode 2018/06/03 16:47:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/06/03 16:47:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000000)="df03e3"}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x22, &(0x7f0000000080), 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setreuid(r3, r4) accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80, 0x80800) 2018/06/03 16:47:13 executing program 6: r0 = socket(0xf, 0x800, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0xf50, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x3, 0xc) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) write(r0, &(0x7f0000000340)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e9f02c1f2cbefbb693d8a0c8efc1eceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d72629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b26800004025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xfffffffffffffd04) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/06/03 16:47:13 executing program 4: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@ipx={0x4, 0x1, 0xe4, "a2b4cb86c5a6", 0xff}, 0x80) getgid() getsockopt(r0, 0x10f, 0x84, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x4, 0x1, 0x8, 0x450, 0x2, 0x80000000}, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/03 16:47:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1000008000000002) 2018/06/03 16:47:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3fffc, 0x0) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/124, 0x7c, &(0x7f00000001c0)=""/78, 0x1, 0x6}}, 0x68) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x7a) 2018/06/03 16:47:13 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000880)='\x00', 0x0) socketpair$inet(0x2, 0xdc60d8b88aa8987e, 0x5, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0x33, "26967bf8404b434a718cee14d97fa8a35633ad9d91d5b6f95185f43bc38e7fc3b62b78876be4c7e2b52887cac5462808d01261"}, &(0x7f0000000900)=0x3b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000940)={r1, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, 0x84) perf_event_open(&(0x7f0000000140)={0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 2018/06/03 16:47:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="660f38239ea7ba0000c4012172d4002e64427efd40dd41b5c401d758d766baf80cb81cf2e48aef66bafc0ced66410f38220c7043d24d970f618aef000000c744240052000000c7442402a5000000ff2c24", 0x51}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0xaac6, 0x4) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@newtaction={0x208, 0x30, 0x700, 0x70bd27, 0x25dfdbfb, {0x0, 0x9, 0x6}, [{0x90, 0x1, @m_connmark={0x8c, 0x17, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x9f, 0xffffffffffffffff, 0x5a, 0x6}, 0x9b0}}}, {0x54, 0x6, "aa6f331de56aa90c8bafda3f43fa95dfd3ccee1dce308651c2ec7b2fdf65511f4b0da8c3994c666e1e644b79cb53c6a23a3d3202117903bf7b7bf86c02ba73e84249975803d20d1a635e31bfba59a232"}}}}, {0x98, 0x1, @m_connmark={0x94, 0xd, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x0, 0x0, 0x80, 0xff}, 0x1f}}}, {0x5c, 0x6, "5e9c1bb0be20e8e4ee3dfb712ffc416b363718c3ff095355a2c6a92ce2e39d2016fca94e8c1a64fd85b2e4f3a7e74680976b698c437bd454cc88be330086075d51b67e1a8eb3637262ca39583afb1a28d12ca061a4e36c"}}}}, {0xcc, 0x1, @m_bpf={0xc8, 0x3, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r3}}, {0xac, 0x6, "59a6510bc8e257280c7679a74a6442f66d1759ef9140897f0c4ee9958e7892b026bc85e81d7b185dfb8f2b712df4ff98ba5777d87fff3b2e3a1c3892c7c038a6011eada6ac026ac4e2760f43d0481ed0aa75a11f6b286dc243514c5d88058c14827d1c4fb39ea551b2d7f39c925b15e2cb6ad6e5578835e8d137e449652151b90b6b8708a87440d0fe8ff1adb457f8f57a6cdd0728b367a612fc7ab4732426e4cbd109465e71938c"}}}}]}, 0x208}, 0x1, 0x0, 0x0, 0x14}, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073, 0x101]}) 2018/06/03 16:47:13 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x280) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0xc, 0x2}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d97993"]) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 16:47:13 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x3ff, 0x100000000}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000000]}) 2018/06/03 16:47:13 executing program 1: getrandom(&(0x7f00000000c0)=""/103, 0x67, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/17) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28e00, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x5, 0x0, [{}, {}, {}, {}, {}]}) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"ffbd5beefe9818"}, 0x11d8}, 0x10) 2018/06/03 16:47:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff, r3}, 0xc) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/06/03 16:47:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x21f6, 0x7f}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/03 16:47:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r1, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffdfffffefffffe, 0x80800) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x20, 0x4) 2018/06/03 16:47:13 executing program 0: r0 = socket$kcm(0x29, 0x80000400000005, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x10d7969, 0xffffffffffffff8f, 0x6, 0x2, [], [], [], 0x4, 0x41, 0x6, 0x527, "50cf8d927406ec39b9132c9d9bf2d1c8"}) getdents(r1, &(0x7f0000000200)=""/206, 0xce) exit(0x0) getdents64(r1, &(0x7f0000000340)=""/57, 0x18) r2 = shmget$private(0x0, 0x1000, 0x18, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/06/03 16:47:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x247) 2018/06/03 16:47:13 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) r0 = semget(0x3, 0x2, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3ff, 0x101000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x4000000000000, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000414000/0x1000)=nil, &(0x7f00000000c0)) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/06/03 16:47:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) close(r2) close(r1) 2018/06/03 16:47:14 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000202000/0x1000)=nil, 0x1000, 0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) 2018/06/03 16:47:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) [ 445.173110] kernel msg: ebtables bug: please report to author: Wrong len argument [ 445.189320] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/03 16:47:14 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x40) getdents(r1, &(0x7f0000000080)=""/16, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) write$binfmt_aout(r0, &(0x7f0000000540)={{0x0, 0x0, 0x6, 0x0, 0x8000, 0x4, 0x5d}}, 0x20) 2018/06/03 16:47:14 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb00000000000000000300924ca6ecbaf748e9a58eee5be005000000000002000000ac14ffbb00000000000000000400030009000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/06/03 16:47:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x100000000}}, 0x4c, 0xffff, 0x5, 0x100000001, 0x4}, &(0x7f0000000240)=0x98) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x19, &(0x7f0000000080), 0x10) close(r4) close(r1) 2018/06/03 16:47:14 executing program 2: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x9, 0x1, 0xfffffffffffffff7, 0x5, 0x10001, 0xffffffffffffff2b}, 0xffffffffffffffc0}, 0xa) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x307, 0x7f, 0x8, 0x7ca6, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80, 0x80800) ioctl$int_in(r2, 0x5421, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0xff, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x62, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x64) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0xe51, 0x6}) [ 445.353077] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 445.369476] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/06/03 16:47:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5, 0x8, 0x7fffffff, 0x679a, 0x41}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2}, &(0x7f0000000440)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x8000, [0x1f, 0x8, 0x1, 0x6, 0x7fff, 0x2, 0x0, 0x101]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f00000004c0)=[{0x5, 0x2c, 0x10001, 0x40, @tick=0x1, {0x9, 0xac}, {0x6, 0x80}, @queue={0xc312, {0x200, 0x3}}}, {0x9, 0xffffffff, 0x3, 0x80, @tick=0x401, {0xe3, 0xaac}, {0x8, 0x741}, @queue={0x1, {0x3, 0x8}}}, {0x8a, 0x800, 0x6, 0x3, @tick=0xb, {0x9}, {0x8, 0x7}, @connect={{0x2, 0x40}, {0x20, 0x2}}}, {0xcd0, 0x3, 0xcad2, 0x10000, @tick=0xffffffffffffff81, {0x8000, 0x3ff}, {0xbc30, 0x2}, @control={0x10001, 0x3, 0x10000}}, {0x6338, 0x8, 0x10000, 0x100000000, @time, {0x5, 0x100000000}, {0x3, 0x100000001}, @addr={0x3, 0x8}}, {0x7ff, 0x5, 0x8, 0x80000001, @time={0x0, 0x1c9c380}, {0x2c}, {0x9, 0x6}, @addr={0xfff, 0x7}}, {0x2, 0x7, 0x7, 0x1, @tick=0x6, {0x1f, 0x3}, {0x486f}, @ext={0x0, &(0x7f0000000240)="b4dadf3ed6a567bc7a3f59214d36200a55af3555528f312ce98d1ca76573eee9bd4d67519162427b1f9c39f1fcb576dc00b02ba47cc8fbe687d67d51b0d89bc024f7b95ce3b781dcb229cb3c07afb20dc866dd1a5809c0e031e522e0ddfeafac4d87c92b60e5ec338e21d6e128982da6efd5dfaf6d7dfdbdf0d1604512ed252b86befa4b021e8561edf8d987798b00fdcf2ae42d565ef345a3683a91f8c9c9466da953a5c00ec67724c8446e2a63d9a299bce0fa7cf9acb2df475ef5664c17d1cc9db3ed9e495c47a19d"}}], 0x96) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') openat(r3, &(0x7f0000000080)='./control\x00', 0x8000, 0x10) fchown(r3, 0x0, 0x0) close(r0) 2018/06/03 16:47:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x121000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000030207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/03 16:47:15 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x7, 0x100000001, 0x9, 0xfffffffffffffbff, 0x6, 0x3f, 0x3, 0x40, 0xa2ee2ae, 0x3, 0x31d, 0x894, 0x6, 0x1, 0xfffffffffffffb31]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x80000000}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0xf9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/06/03 16:47:15 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xe2a, 0xfffffffffffffffe) fsync(0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x2, 0x0) unshare(0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fadvise64(r1, 0x0, 0x7fffffff, 0x4) 2018/06/03 16:47:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x800000890e, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x2, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x10000, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x90100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x2a, &(0x7f0000000080), 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2018/06/03 16:47:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="0000003c000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) close(r2) close(r1) dup3(r1, r0, 0x80000) 2018/06/03 16:47:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8200, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x7, 0x4, 0x6, 'queue0\x00', 0x3ff}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x81) fallocate(r4, 0x0, 0x0, 0x73e0) sendmmsg$alg(r2, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f00000021c0)}], 0x1, 0x0) sendfile(r2, r4, &(0x7f00007ed000), 0x73e0) 2018/06/03 16:47:15 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000280001000000620f5f07d1890bcaeaa145371921572f000000000000010000007b6c6e6603000000"], 0x1c}, 0x1}, 0x0) tkill(r1, 0x1c) 2018/06/03 16:47:15 executing program 7: r0 = inotify_init1(0x80000) readv(r0, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/110, 0x6e}, {&(0x7f0000000940)=""/193, 0xc1}], 0x2) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xffffffffffffffff) 2018/06/03 16:47:15 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', "2d2400dbcd2bebf554d352d7fe7f821841f3bf516a9c5ac688701c8968c82613e55fb49e6eb9e82eb111fbea85f8ba93a905c915d37b481a3c6f7f62e5422aecf834b6bc384daffa65d6e4cc181be09c3c8035f619355808a362252562dd7209beb1df2a99543a6dace0700a4c4db6fec55d918b540d334fd2dbdda8bb"}) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000340)="2d2400dbcd2bebf554d352d7fe7f821841f3bf516a9c5ac688701c8968c82613e55fb49e6eb9e82eb111fbea85f8ba93a905c915d37b481a3c6f7f62e5422aecf834b6bc384daffa65d6e4cc181be09c3c8035f619355808a362252562dd7209beb1df2a99543a6dace0700a4c4db6fec55d918b540d334fd2dbdda8bb", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000280)) 2018/06/03 16:47:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r3, 0xb, 0x3}, 0x10) sendmmsg(0xffffffffffffff9c, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="a276c243ac95c0eb29e1d3a1ae446e2b84e8933dc76a53156805c6ae0a25ded18c7f7b0c64b8c45960638af32aa2f3e0bce29715aec4be5653b5f2f1323eddba68c94a21745c41f720e491477bd56d502d55d70a98a4e115bcaabbf0e73a96", 0x5f}, {&(0x7f00000007c0)="09582773509e7009a5bde7ff4ccbdd339834dbb03d4b906b1de9c1894dc6d7646911fcd1f33fd867c32f3fcd717acb4589a64875aa39425c813e29038f84703e9d9c0f99f407b11fabe552f938e82c4542a58ab7d44049f886c581e30bbeedb6a2fb6b0b86bc293f1228c1a2b8240a8a45d6f8885097cbc903a65469b1a59ef7ced6f37a2fba4ae49334e6c76328982483480c885afafc7102defd420247b1f3390d12d838", 0xa5}, {&(0x7f0000000140)="3ff1134d46cf28e024a26f7ff3d555cb", 0x10}], 0x3, &(0x7f0000000880)=[{0x38, 0x6, 0x8, "efe2b3915b0ee19bd6b3c9df8356cf84fb63e1e6e3a31467e3d389b291ba5319bb51b4607c4f"}, {0x60, 0x10b, 0x8, "7f799547b4552d0ea5386c4a12b54639cea33fb3d6db9503b362d6dd3a1dab2726206d284ea08fa7472de5d6419f1489350ba7b9bb5d235c8f94045b8c907d3a1b3995e6bbb45f38e71432f058"}, {0xf8, 0x11d, 0x5, "5b6ab5db1570056aa1179cb5c40bdcd19a3c983528e3ceb8fd8a223cb76f47ca46b3e2d3da8dd9c41b97e24456bdbe6d3094cb7b032a36fbfc5e0a8afe1f1d3dd518abbf0398e0c8811a02554cab2e43e0ad013ac3caff7b2a280892cd282623585d696248a902e3c23aab6ef9e87173827d53acbf3481ba02ae4f9123405cf0c456f19ec9b01f0c48ebc5129fb633323f5f3c177cdecd444c1a7383285b6f951b10fbc2ae39535c2fbd0af1949fd5042d772b5944d2ecf7912c0e5633dd3701af547cda75979dd976950e93c93fe15cb2bd88b5aec69c26348bd83182ae041a9a71cfd8b7fe"}, {0x28, 0x115, 0x6, "154ec1d2e215f559c75c8f96d7dedb98f18062"}, {0xe8, 0x18f, 0xff, "42a44cf2bb795d9215673a26ceb199b8998864125c7c0393aec76dcd238c318cd000a9aa3ef7ebc1ed8a221dbd80eeadfd06464648b3dc44720844cc5ba15c66d8a7302f41357dd81a0f0a066b561396d9e5ea66080da406e2fd49dcc6afeca43c682850fe4cfd4fcec0689739fa9a34253678b7497957b28bfee65ded4403452e08973cc07ff600c21a7f5c8449671906c264b0a1621551d5756e7f995d4e935d124273a272606e07f5d302d490e8527347543a69755b768501642242d7ad623fcd462a9590c4c959489fefd8207d3265876738059521"}, {0x1010, 0x19d, 0x7, "ef9730e25fdfac6677a702584a43d941f2d74a2d0be93e29ecadfb5687bf04d9947dbcc92f2d8856ae20de699ee3a07e003db6dbb675f8c69d70ca0327e5b10f3b6883cbf07f1bc5912c8d392878122456d446d67df66802e0ee5e27a592e51f50f7766e0542fcc61bb3bda034acd79574d0d315e33df0502f0e0ece35c10a2f291eb4b82391f69f870f42b52ac367953113162556a62a2f00a039a2ee4476b5bd15fd057a2a191bf0ed0b2f1d8800100218672b8bc729151b41862fb01d8d3e5a674297a6bdb5acfdc05aec7586359b1a75efbb74471365a5200688bb23770ac61725a57f329c0354de96f74aa2d8af8f6be855220a60dc6e7d0446054ae23b951b951a85bbde7cf930a9bbbdce815872e12ccfb7630c2491d0ecd44442d50650490b28640d9892a6c72392f461369ae82746fcaa8ce046df63cea506c5182b5631c065e0d1106a967628c985d38395dea07792de06cedd9874428393f0d4a2ba2eb2216f6e77cbeb812fe45ddbe7b0053d909f44f8193f6b67a67819923fecfdaff7a2c77cf58ad993216a4b3955b9f696ecd745541ec6a030ba81ad158455205430d4a64454283547e78256cb89e8be01e258a6d791f2c3201c4d659a601b1f0c1fd3829e5e03fa06a78e3c54236f3ba34409469362f2142511593873d5035c820d28b50e7c389c1dd8500213d60308ac7412e98278ca0ceb1b567640a29bca0fc76c9f8a24679fd32da5a81b9bb7b0039b2f77d34f3c8e3ba44b2e1e3d894e45e300609fb6806be50a5549a0b85a08b46b4d001170d860edf2b923b82b8fe388161e1d28bf46ce469cd43b27e7b0981547e5284cce7f6419e09a1b213b732d0f82d7718b6c45859acd8dc76d31c67a055bbe0bad976378e7d7b6a461b57b2dc206c0cdcd4fc75f4ad1445cba10402ab38aad18bf4393faa3974950fd4890217a62dd576119aff22e6ae2f9bf39db2a662badcb0e473416946e8c143bead9df3470e79ba39dada580c050fa3c2fd5ebf322021073ef8d1109d5dd5047844c8ef05b679a3d33e90157db3b1ca008071673a764cfe03d7cd8d6bfc69578c9941806b2ef3d029e69b8171b39df7751a4b3313a5334c99f40a82502dec2355af51ff39a41ec2d804cfde92719d263b957ff3d00574874055ba0726ec679c1aa7e712d5aeb809c14c4b7f6e43c5bfc67bafacbde38297d052ec3d28ca21e1e637ccb2e30cca107c8c7b00ed49e689c79ad555ade393b7daffe16716f11cf9c738110852dbfcba43f3e2b9c7acb18dafb9da274beb14dad132e2a2eefd70a74e56772ea186a7e2929da0a226c1d1cd4922731990c41e3263fb12434b1fdd2ce62f409dc879a1c42da33b64678cb67fcebef1770d4b5e0b4e208154cf9dae33a282c84e396e97f06fdc82133732016a5017be37ac8a1bcb803d41abbd98850a0f5295c47484da9230873c4bf5815911e608895fb5f59c6cef46289d46580d3409271b1d204bdf192cc9a4750b43e32e5a5959963fce1d54f1f95710e42608da86715d90d66b665c4aca27978c270da4fc4b32be63f436ef86721b0d24d5b7cfd9831c9c2377dc24ee4a401f17735bdb9d6147f665ea79ff0445703545a03bca526c8f3385b3fd9f1fd1ae421c6b9b188f67c357bd22ed03c7c9f2b1e559e834369de25b993dbd90cf3e175c6022bfef1247e7db9d040b74da98ef3ebbc883e5747c036b3707dcc506bc44cf1c1796b0395dcf9649b9347b4a6531b8dfd1d2c1c7719b11d31a282307c4252e6915694f37a52df0f90afa9c399f86bb97cc31e5f3623f545581f02d668f602849dd3488a7b1f8f87f5135cf0581f07324b6d517bf840bc06e2fafc647b9ae34a255fbc03157e65d3d41530e020dea31c2e0585b7323386f4cb971e083820ec4c4a5f0096af7e8881713597a3408578393f57e8a3e3ddb9ded57c460c611f38cb0b2dd2cea24b6304156b46628f8dca03cf3a6b17aff5071aa84bd5203c42402b6e2c6776fd2506f48fa3b3de4d9e8d53e73f7a5c0768a9906752cae5003496105ab09bebfe63aa03f1bd58de3bb7b30268204a616df0adad8571477f155a9cc8892524b8059c1a15edabfa7b4f8235bb039115df85a5622723673787f2d2ef955915f728b91a8d6fcf7e4f955ea77042bd9bca7a5aec3df77a0fd9d39da41bd8d69997b08667bc01863b4641888d2bb48270a1aa7f84fc1721115636240e6580feb3693d6a0fb191bbc3afdf6d91e7dd25089ae5309a61fbbc541b2ea94111173d44aa873215ae4e95884f21dc53dcc5d59a00f5bf0cc6d0cf1b59a0160545d04fd075492b79d819379b4a3b6febf49e4bdf6d653f531e67c206fe13fcd6dd7f42022010ad485904fb7d9af4b5ae50838bfcd4cf8bd7326cabf5676080c6174fc3c28f3f0f324ee8d3d54b3206b007e46cd7ad331cc725e181b40c3d833ca82b3826da2076ed560b5525628cd718aef6cb45cb4a80f9d57554c69cf89633a3fc74b5190c5bbb213455f3a3b4271df04434dc586007dfd3214ba88b4377d46e736ebc8deff9d8a60d38315c8361908fd76014f0df71bc1b2d7e538cb106d47eed2ded74378779e998aa69c5fc8a3f9c629d2bcfe0561c2de2333df32c21bf777833bafc143810aaf1ab6517b52715fa8eda5ba3e1aa275b076e985eb718dfd77a991d257b154f93bbe42b0cb2bf1d37913da04b6e8ae880bb133400c6d6523619fe08e383e3a426f37df3e71ff19ff30b84c8b95244333d259b1986d315a1fb9be38b92844d1458a4a14298a8e5f8ff56a6ac65731dc91024651ae2ac523f7c13113fa54f7e7fcc3a4dc8169bca4d407766a33e8a167d08ff572a459fce18431d2333bbc87086ed641808a5ea9723868b3cef112074044b898720d9a4e8bd2e4bf4cfc756c3b1e3c5dea487c6fa2bd7d793b81dfae0a7852b7f80b172ddfe5919fd85cdf67c8bd209d979cedb333b90817e43cdf9dde9a00cffe1f0b8cf79d5f578945389fbe48cfc6182d352d392023514fe355701750824018439b45a42edd127720c2a496729e242b4d9e644439459ea3bc8a4001266b5cc3a6230c0259e3644a7deb67d3b793b7ec3146d57bd2f5b2298ed131d44a0e3479922916003b731502f4feb68f381d3adeb3b6326f167d035e381519013e527bffbe2afad2bc94f271cf591edf5e248c0b055519846ddc7f27ea4e5a29de78f414cdb1372a8cd827a86b3ebd27082037df11efa4d1f9bce19f802479fa2f398597f6826b0af734a4dcb2f2153c3ed1e5ed353df55efa19a23a203e41ee9926479ebe10a02a2570ffd6ed993e836b3da50e10c888a8cf5245fc8d04eef510026d07672650fd7380537974f28b4ff1ef600a39617d6bfbe09d2d0f45a69ce06d7a4ecc64a26420571f1a1ed2f2fa78340565e079a45e91a4ee618527de66594a735cf66dfbbc331c1475f724f1de9aa111e9237ec6f5d873b61148834d3aa1eac7971ef352dcf3662161ead2524c8364b495e4e49a65b92918df410f913c3faf06b0ca25443fd6c01ee5b5f96a124ceca52cbada2cde5bc07f0728a7f796db1f67dc0762ba4ce60dbd0d6018789c9906582296bcdb266b4514a33d9f81f10951e1d04c4339c48ba7f59ab7c4f5cf74694dbf2284e1fb00519f6b23f4ceb63e752394180a51ed103b3d9c9f28164eb23e02c9086ac58421abdb23cf8ef11f0360a049581dba0cda918571b9040d5ddb6192f75600a89966274f548b8c42d0088a617d9477ed5040ab3d99a27b80c4c93e57c2cb3c076fe19992a0f9ccdd6b4d302c107d0e5999e0317d4b30fcf09b86e6e2104aa991b4b45af0414585039bef6aaf30f4b06664452ffcfb49e83195fa67f2f4dc3c3c82f044b604b76af9b2cec37d08213a88c942db9049a1e5a603ca53da445f3e797d757563cb6ff5fa907d99b05b5fc6ec76b1b01afce2908bbf3a930b9912dcee9d32a8373bdea1fcb29acd7fea4baccd16a970580991f41eba1e343095967eb250419f062dbfd0d63421f068fbda2d579e9ff2d36ec432c42cdaca7028e9318ecfb98f5317dae951f4b7a652c07a3f95525c594446627cb5f94f4b3fc2390cefa3c9cc310596330e3c8761099979c11b9fce0af40246a0b871a1ee7796ab99d6e769f2d55dc7e46a29fb00cd05e36b563cd0d170803a385048a8f23e4ce905a718ec362dfa501fe210adf3fe49469ba7153517c47543d0d4f57b5f74d892621c6244e25d0c40f07511f374b6cf598ea05cda1f5ec4e7ba5571e6d4396d81c5992a6e213d2571805bff5e4da0c0a25aeabc8999fb6ae061d495319f82e3ca26bcb4fa67c153703fcb3d99f22a1a9c65a9d203540a221e30ee70275f5364ced602863fb25f991933205e6914f50acadabe99105074bc1729f31320c72d23c5f6fba36f0f09fc16cbd99f3c4296879ba37e64cd768cc3305375eafb0fd8e97d5565f0a770fc81d5f47dbf5b212b7c1572c17b4bbf66f8da9bf282a5d5103c1e6bbc1bf16d7628070556f6f6c5828f910d76e712978f7485ee232c57fdd9d560b8ff87e8ac05300f3b4753b9594b965a930281ba71a7d70e6d6dcd7230eb4449ef250d3c846c5ff186a0dd7feccd09508fb26d1d728bff87d1c54e404b3771fb60ee81f67cc04891c525a2a202f4b66bdb5f795beb7c6e12621be2e6305dfb7a440faf0789db40efe3fdc40fd0c077a4308b01e4f7631b3ba1c5c5959cf70656c8f8aa26b968c18d07e3bd43945774af57af5551d00bf18ecf36eaa2335944393458241e841be4b211ba60bce1127ceab27dbd5379fbec9c927b042237dbb9548a40a11cf4b26b653d0610a87afa14964a6c0f60ff7a9e75f4be8bf39bc6b1fac7d3131a41ed16d9a0d014731ed0fa59660a4c1ec4cc3a6acb2231b176fe7bc11fcd307675bf6a5dd7d2eac2bace4404f60b5be13cf277bcb53496aee91b74a34a36dc4deb874e0a0c99e52e8bda6515558ee3083096a2f0aa0842cbe77378a327772c6ff2d043d3e1fbb04f1d411aed519dbf6366fcfa70e21dce94e05fddbc12f44bbf79e5cc8e0472b9e6d479a487115944b6dbff2f11c4e9791374b952d9c0a2cff431f3a41bb0c3c93a5c5c40850715d2c9758e507bd279ca918d01e94a38720d868ef57d81eabe852853040baf23e0d1be09ef0c4686b6ebf03fd4ec93a767682524cd7c1c67c015065c52682f0e6c44051716c0ac53bd2d6ffbdfb8faa8c09bc1c08893c1a6431790e896818ca950e3638f0e0430ccc3f0db9032a6f15519695b18c0e2f6346a6e7457fe9a2f3f849aa70348ffbdd3b2cdfa9ba44ba96af6a2ccddbed86c3a748fc7ca6520f774b5829ba4d451ea0c9f4fca4eb7e8d0c17180507e589da85790ff184e7704861a1e89c3ff675632070e53ae18e2b1d3dce9766b78a70c35c845c727d086aa60cea4aecd5750e429ebc1f4fad228c393bc1e95d9132be0a5b2925955e08e19e29c2db04270318b85d0ff141471de47b163991c4f89ce101591752bdd86336db4a9b1dde8f2fd07ef9dcda4b5864e7e4fbec2f86b994adef0345ac6ccc0a7791d2eb95c5f9830091de22d65a1fd62b93117b882fd7de893c88000f0c1b7707f1099fe126bcdc217530880f55afa3ccfc5e4dd6f778f73b025eb3d70d1ee1d2d596f127cd356f56d8571489ca6500153146fe0918f596eae3cc3e46b38e4b04a86056a5792477c34cd2ab6681b8e7c6ff8ca87cfd478cbbe02ba11025e9b39015edb1d80451cb8b358da89527616ba3824434a850f8359b53e04f1d10"}, {0x100, 0x10b, 0x1ff, "4b0335529e4a79ae28a44a55af0c3d0f070c5473e2922af26c66fc62c9aae056e40c969214159c89da312c4157d71814e31559ccb994f22fc834c844ef223600a0c3d63ef80a8e56147cecf7b0c6257b4793f3ad58fa8f389c45ac85ca3d9bd6e4b86238139cffead8e534c5bb9d1bb67c1fe4de7b046ea72087bce5476425aa27dd390bab782a774a1514b43f2119db9585ef5dbe3b6b69b79668bba46dcd73da0b6dab0d4b0c73791a0c311c545864ef8f8c8206170a3f5b8a61a0b01e9f1446718adaae346a12c282adb4ddb10425740a210090959bdfb5ed27cfc7ad6aafc9291322a66683478a9160faef7b"}, {0x98, 0x1, 0x1cff5451, "31788f0d2fc7cb2b81652ae81f59862365c9e35ea26bf15644c9eaa2a26976ea68f5780039b3f28ae180f9aa2ffa52efd7e742bad2dbcb7ddef4b5fe39c8d1a78f61c8bc53f67141760a872c59e652a58ba0747ea87ea82e7c4be2557a2c8a8b2e966de575286a1f2ce91ae3edcacf04b6e1f4633035ed9a0061d6770412dcfdec22cb8f5cfd9a04"}, {0x28, 0x11a, 0xca5f, "554696080779e693ae1cfb6434fa6dd458ab6bf223"}, {0xf8, 0x111, 0xfffffffff11e9e64, "d16cfd1a9d103f2bb283c5bb1f9381a03a1739149e29b12eac30bd797be44e1690cf9ea323e466c159d518d71e5ede6c9257ad29292e7a8578ceabfce8b9978d517cfae738520305fef5dbbc7c549684a6d5ae6f6bfeb7d5c1be12cfd4e1bcd06243d14a7037754ae05b52b756d071679feaf531cb93978926236783a0ce32d2af81c5de256590d7e134476f0022295d4e31fe6cfa70b1e6cd3bbc41bdf4fd14d78fc559e1a14762caacb4fbcdc7c5917d1f76df3b3bd47ced817ddd01be130c5054c631cd60c24a473dcb80ae15fe5f52353e1d55c33bdf72725766bdf4e8e45e"}], 0x1568, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001e00)="0c20e39cab85f3719759d39743f827a8c5cee8e30737cfd10d955ac0fef3a11d959b7de3b9b7a0c2d63b2bf5a8d268a437240228c0c1d31f5b034f5b56896ac824f40ec660a6e452e345fd4257dfc575965aca472328c068cd97fced5f833b560934c60a076c882b048daa68f48e825dc2935fd6df31374f1f899dcb1c3248ed7d094ccf92e4f18527223b9bbfeb7d5348eb6b501d8d12c5f878fe465350368a290652795c40e1c0cda19921b2887e55077bb00875d3ba2fe5897de0ad98663ea6e7dc1c6e5eb22a23c5", 0xca}, {&(0x7f0000001f00)="cdbb03f8c4b76967faf409ded5b43c0e30df0c5e5efb684306a2449d19101b942513bba9746313372723ddcd7f1d808fd5e4b3cd70452041cbb00df2a1cc5f1fde00d4d615ee755ec835112107043f48c0ad175391e0b2d5add63c85b201f88bf5eb8da17f6b1381f596b48ce5a1ca87f342d6c89aecba35c77c2a915ebaba32dee19d801d6a8a17cdd98d7700ff406276514c99ce41c5bc6b6f6c1828b7b1372d45053ad4011598770487263b43b85decb949a1f1433399ed1846d578d0b84afcd9abc4d1cc1fdd9e3188146a8ee39570d7c39cb22757fea8cab63cf473fd7715fe4c1f43c094a4f5", 0xe9}, {&(0x7f0000000300)="1a12d1a697178d45fba99eff57dd2443252e9c5f3e9ec0673b1f62b83f603fa82261990fe0452073", 0x28}, {&(0x7f0000002000)="361f0952f025d5726d3e62319862ac2d91cd18c5cb806902aae8fcc86d83bbcc9ec162692590d73d30034dca922571c26e59f8d0900aee94e82f29cb92fba19dda80f37d3f154d5ddb812cca3d8b1912a5ec022a74080ae6744c3fc9c16b3bb77dcb65b734b3095021813df94aa894bc82d1189d2f7d8372d51a11d838acaaa00106359dc04a24d1d497845b9df91268b625cdf43a407aad8377b02bcf629bd551e5cf4f18c75e626738602f545e81c5f46cf45bc138a1d9c82c0ed466a1cfb8e0927f8383836b5a67", 0xc9}, {&(0x7f0000000340)="74354c59f67d6e7b26683384d3f1615dfa5055555309cb9b117e822ca7bc3a9b2599eb088f0974df89157463afcb687b71e7ade5446b324b2451c4", 0x3b}, {&(0x7f0000002100)="9d34ceccc274bb4535873c9664b61e4e71b391b367228cb3800a2a58a78b4e0b9ccb9b8547c28a377da6373623557661bb11b0e531d0cb599e8ac75683ba2eb495d2fde5cf", 0x45}], 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002200)="e9b20bd79cea157be8f2a46e12211a01097253846be09fcab5f38994013227d0b15621ad1819d9ddc39cc9aa221e50d1f4f811ad0ec199165fcf6bafe25229101d573272f18af21a8cd3a330c0f27ba60e6d9bb870e207e9d2da6504a4adff2dee2ca3051cf86e7f2933708652965c93fa0bf071e6bf3a43f85f5911fb846b9bca478cc1cf1b9bbb3adaea93805b3b85298fa3008b295768a1", 0x99}, {&(0x7f00000022c0)="98a4be70601926546f3add4cc3a262f8cfeaed34671664551dab7fb16448d07cac662f5e2932a4a58f5e27e29d342f074ca0ab924ce8c890ff86664c4725008181c19d20b133e328ca436c2936d5845c7a498313c1fab0714d6df02e11deea07fea61cc7c375171d582855f67810946b0d5d90573ffc1b4a6e84ca7be293adbe25d715cb03fed2dfd640387e612d1f191a6c3f632a1d7be9461eda8733d694", 0x9f}, {&(0x7f0000002380)="99b6077ffbc08b0d4eac9c190add0e80fc3f2eab3ce895be8c042fde1db648ab3aa767c8e6d72e07f42860d24f890e180df5ce816ae7764b99d97a3f97c663ee0ac56c76a5d3439c1c87c041799520a435cc58021f25e486d337d1c1892e152a0d2edeb335545e059c607a3c38f15a67f60725a8c1487bb3f100d1b8b7fe233070c4b56076eacbf6ed646043e4cc54ff18c0962f64a7daf2e855a451185a973ad0739cf4aae319e555da7017e2367e04ae685a5a4c597c14d2d2759e165e99d0ddf84f7b3c6b971e32b15c605c023cccceebba", 0xd3}, {&(0x7f0000002480)="41da92146d8b7db5a6f8222cab010bd1af836dfa374a860dec544a74e2b1979e831aa16177b6259863436e91cefb74db03adb911777911fb2c18e7014d4bd97ce08f17cca7b3de94f2652c6bfed9175e48bf32a8a17f18d1c1245acd55a9713a395c9ae893f215c5d81e104b35c57fd78b958e6573b63edc6071850c5a96616fb780525db59e2010e54402f75fdd755a5198", 0x92}, {&(0x7f0000002540)="c5515e942c5fd51d89d4ed20d10ccfe7a3", 0x11}, {&(0x7f0000002580)="179df5ff14f63414d4644e98ab5f7ffbec278476c7cd58af6b665cb2b627a858a33dde4f84845b6176f168a90d8411de2c03ee18950cf9c5834de4a40ead43125a81ce23c21ec87481a1c9b7f2", 0x4d}, {&(0x7f0000002600)="17000e2d84bd115f66e09189439ee415a531d9afa2fb2d14eca038d138b9f70abfacbcf298cdbef7ead461af0ad4477e6f868e6e16e89494e57ac74e5d0d8aae8baaf4dd8cf2a48ff5244c511aa9408957fc032bbe04c911c1f19a38b86cc320c37200ffc2bdc33ed532a8b743fc238413c690e7fc6f9958a743190f9dd266f51f35dff38a50ae5fe3fbc0d1b369eca78dd209340a", 0x95}, {&(0x7f00000026c0)="da9122fbc4cffefacea8fd1f654042250a1a5def", 0x14}], 0x8, &(0x7f0000002780)=[{0x90, 0x111, 0x6, "8551bac54fd801f7477699d726b603f4e2779efc4bafe771269f16c14f158f3b3344fd83af02783a766822edc3e2141cdc867b865b773be1df459a0d412dfb4674bf2e1ae152800588ea7b03b5e9c42ae8c789bcfc55bab7c4d74c16243f9e497372d650ac8876a7fe28f97186d9c863925c79937b2bb98e5d49231a43"}, {0x18, 0x113, 0x0, "e4455e61"}, {0x38, 0x118, 0x653d, "c4e944c5ba844220cb61bb6b84cc05a1e55938cffaaabec5a303cb2c4c26f740d5696b222b6dbfcf"}, {0x30, 0x113, 0xf7, "da5bdf2130f72b5ebb7114888c8d82784d84594c223be7a97ae32b"}], 0x110, 0x20040000}, 0x7ff}], 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e002000000000000ffffffecffffffff00000000ffffffff48020000ffffffffffffffff48020000ffffffff03000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x340) 2018/06/03 16:47:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) move_pages(r1, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=[0x0], 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000000020004, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getpid() sync_file_range(r2, 0x7, 0x5, 0x7) migrate_pages(0x0, 0x5, &(0x7f0000000080), &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xa2802, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000140)={@loopback, @multicast2}, &(0x7f0000000180)=0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/06/03 16:47:15 executing program 1: timer_create(0x7, &(0x7f0000000280)={0x0, 0x37, 0x6, @thr={&(0x7f00000000c0)="fa8d45c41705fe0d229020c0668283eabd5089cad78e92b5fc3ab802a17f5c738eeba3ad9d769d66c26e5e9e89a65d7709348af29005763425e3bb75e0fa6647ca8bead8b9ddfec9766480d784364a79207f5e742c7cf9789e578129b16abdd131a97d3fab1c248f4daa19eaf5f86a9e173c7fbc2c09b5d3cb01052f897373a0aaf0ca6b61a19ebc228a0eb9843ad19c934e0ae2470ecb1405a5d4f629f1862f86ddbc4e638158dda73cfa", &(0x7f0000000180)="ead164e4370c074531c02f193f7dee61891c33c02ea83462a2107154876e0fedde76ffcb3295c86a8d68c3a1a3dc20f22e228f925dab5582b398dafe95599361034d8ae4b2b762a65c0e007798b1e62ac444ca41f4d0ee81561030692a29ca603309ddaab7e933c3af1ec76e0e7058ae250ce188cecb3bb4fdfe225c7f7b79e8410ad840a028"}}, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d02c99240970") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) prlimit64(r2, 0x4, &(0x7f0000000340)={0x73d, 0x4}, &(0x7f0000000380)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) unshare(0x40000000) set_tid_address(&(0x7f00000003c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0xb25784adb5525fcb) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1004000000016) 2018/06/03 16:47:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) close(r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x600900, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x200, 0x2, r2}) 2018/06/03 16:47:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15, {0x0, 0xfffffffffffffffe}}]}, 0x178}, 0x1}, 0x0) 2018/06/03 16:47:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000060c0)=[{{&(0x7f0000000780)=@hci, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/43, 0x2b}, {&(0x7f0000001840)=""/79, 0x4f}, {&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x5, &(0x7f0000002c40)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0), 0x0, 0x4) [ 446.421332] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:47:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="048690"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x728, 0x8006, 0x0, 0x40, r4}, &(0x7f0000000180)=0x10) 2018/06/03 16:47:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40e881, 0x0) r2 = accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000db21f9b2faf31723", @ANYRES16=r3, @ANYBLOB="2907000000000000000003000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xeb1a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x3}], 0x38) 2018/06/03 16:47:15 executing program 4: 2018/06/03 16:47:15 executing program 6: 2018/06/03 16:47:15 executing program 4: 2018/06/03 16:47:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={r1, 0x7, 0x1, 0xc6}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={r1, 0x10001}, &(0x7f00000012c0)=0x8) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000011c0)=""/182, &(0x7f0000000000)=0xb6) 2018/06/03 16:47:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="6370752e7374617400d9c3b5781e0606f87a0af6635c37905fb5499579bf32ba726971ec3418861f427bcab2ce8ddc1c14854ad034d40bb4203abb9318cd97e79d936264", 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/174, 0xae, 0x0) 2018/06/03 16:47:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) 2018/06/03 16:47:16 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) timer_create(0x1, &(0x7f0000001280)={0x0, 0x11, 0x1, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="f4237d5a978679a482a0d804656441c55dca4ba8e4a3e4926ad37ab8c3959f381568d38cf56a57"}}, &(0x7f00000012c0)=0x0) readahead(r0, 0x81, 0x4) timer_getoverrun(r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x1000000000, 0x10}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = socket(0xa, 0x802, 0x88) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='auxv\x00') ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000200)={0x0, 0x2, 0x1}) r5 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r5, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 2018/06/03 16:47:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2831b882afb02417, 0x4, 0x4, 0x7}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000380), 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000400), 0x8) r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x44) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000280)={r4, r1, 0x3f}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000000000000000bd0c000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="22e9c195e95d3c72f5360138ba624f2a91da155b28647b7732d522e9d295b3b50301602dd996790732c6da73fa52e0cd1e318801333ed9c76c174b841b62df0027b03a244fd60118f8b4fdbb5efd9cee0b94001a36bfc3749b9b066ba123de3cac5e3e9e5056cc3750d65d4cbef3d26afb25393e9f3c7526085c8ccf052f36eeb19155b12757b9e37428563a47b6718308aece3fc59b29d317c983cce4a8005deafe0968e1aad2bf09dbca27bfaa66dbd404e64430b6ec915c04efea64a9a37134c0ebf9fab630206e31c3f07406abbe79bbc9fbc313368260054028e841478838c32324b43afaa6e5a9f5ff684adef1aa6a7f54", 0xf4) 2018/06/03 16:47:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x800000008912, &(0x7f0000000040)="04c7fc2f07d82c992409708155d29d7b1605a803ca91121fda98480d94cb91be9a244cbd5c5cbac10fe0044d46bdd50969d45a0af1efcc546d87dbe7d2f088") r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) prctl$getreaper(0x29, &(0x7f0000987ff8)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)) 2018/06/03 16:47:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x34}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) r2 = semget$private(0x0, 0x0, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x7, 0x1000, 0x0, 0x1ff, 0x8, 0x100000000]) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/103) 2018/06/03 16:47:17 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x40000000000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffdc1) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffff9c, 0x54a1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="8b774beff052eda1e7f446814adca05b818fc77ce00406a8e2b4c105308abc8d8c56a8827ac279da80e0e0207d2b3c37555b11c0922d0cf639bfde99509b1aaa9bfa98113fccbdfb4324380d1e3a069f26c9433a198a", 0x56) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000078af6000002000000e000000a000000000000000000000000000000000500000000000000000000000000000000000000000000100000000000000000000000000000008dca5a8dcc113dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000"], 0x90) 2018/06/03 16:47:17 executing program 2: unshare(0x8000400) r0 = socket(0xa, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x2, 0x20101000, 0x6000, 0xd5e, 0x5, 0xfffffffffffffeff, 0x2, 0x101, 0x5, 0x80000001}, 0xffffffffffffff21) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5727d8109fd127637f0eab5ca70e5c7434ad78bc9474ef5f938ae41c8ef7fda4a94f4717d1b86da4a07ada9a25be514513ca7459d546dba3b41da6ed9521be5955c5355b4983ef05f12648217fba7f70a271b82f63aa72e94bf6693aa6797f484ebb52bc7e70179647eae82943d823c55e5cafb2d494abef3bfd3271fec815b0db95b7ef085876bd85875660f5edc5135ee78a17ecaf86db23a60f", 0xffffffffffffff39, r2) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r4) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/06/03 16:47:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d000c00ea1100000025000000", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa0000002}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/06/03 16:47:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r1, 0xb00, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x805) r2 = socket$inet6(0xa, 0xa, 0xffff) r3 = getpgrp(0x0) r4 = fcntl$getown(r2, 0x9) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) tgkill(r3, r4, 0x22) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000040), 0x84800) mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socketpair$inet(0x2, 0x801, 0x7f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r5) 2018/06/03 16:47:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x402000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x2) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0012f6191d3f00002700ff0a000000000002009f75c44a00080001000100d0736dd8c26600001cd38dee46f6bac761ca49189abd91e0d75aa35ed034644382278ac1b34e2e8a34c5b4e8ad13aacf6354a98fa052724c80797656f4d7ed8cb306985f6a3839575d00b6cd9f88be636e3471c87c56e6b49dbb5423c9f4b03c9ebf7f02d9dc9d51da864c"], 0x1}, 0x1, 0x0, 0x0, 0x8090}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x424040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/06/03 16:47:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000004b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004980)=[{{&(0x7f0000000b40)=@ll, 0x80, &(0x7f0000001100), 0x0, &(0x7f00000011c0)=""/40, 0x28, 0x2}}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004240), 0x0, &(0x7f00000042c0)=""/153, 0x99}}, {{&(0x7f0000004380)=@nfc_llcp, 0x80, &(0x7f0000004800), 0x0, &(0x7f00000048c0)=""/153, 0x99}}], 0x3, 0x0, &(0x7f0000004bc0)={0x0, r1+30000000}) 2018/06/03 16:47:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_int(r0, &(0x7f0000000180)={[0x0]}, 0x1300) 2018/06/03 16:47:17 executing program 6: r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0xf}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff}, 0x20) 2018/06/03 16:47:17 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e24}}) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/06/03 16:47:17 executing program 4: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x3000000, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000000c0)=0x1a) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) 2018/06/03 16:47:17 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = dup(r2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x14001, 0x9, 0xfe, 0x3, 0x0, [{0xfffffffffffffff9, 0x5, 0x2, [], 0x1}, {0x1f, 0x100000001, 0x9b, [], 0x4}, {0xffffffff, 0x1, 0x101, [], 0x1}, {0x8, 0x0, 0x5, [], 0x619}, {0x6, 0x412a, 0x1ff, [], 0x7}, {0x4, 0x6, 0x400}, {0x7, 0x10000, 0x3}, {0x4, 0x2, 0x7fff, [], 0x4}, {0x6, 0xfff, 0x6163, [], 0x3}, {0x0, 0x10000, 0x1, [], 0x2}, {0x9, 0x9, 0x6, [], 0xf8df}, {0x8, 0x401, 0xe799}, {0xbfe, 0x7b, 0x0, [], 0x8}, {0x81, 0x3f, 0x983e, [], 0x100000001}, {0x40, 0x0, 0x4, [], 0x2}, {0xffff, 0x529f, 0x5, [], 0x1a8b}, {0x6, 0x8, 0x401, [], 0x6}, {0x8a71, 0x1c7f, 0x3, [], 0x3ff}, {0x401, 0x80000000000, 0x1, [], 0x34ee905d}, {0x400, 0xfffffffffffffffb, 0x9, [], 0x1f}, {0x3, 0x7fff, 0x8, [], 0x7fffffff}, {0x7f, 0x2, 0x7, [], 0x401}, {0x1, 0x17a, 0x4, [], 0xffffffffffff444a}, {0x362, 0x1ff, 0xfa, [], 0x3ff}]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) setsockopt$inet_group_source_req(r1, 0x0, 0x18, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/03 16:47:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10e) ioctl(r0, 0x80, &(0x7f0000000300)="6c6a3d02e2dfc7967edfcb636eac91a613e9b854d46150f5aa98b0353a250c13a840833395a1b1bcace661685eda69cd2effc9c3e56c895086f309f6ca7582bef42a5bc256b97010bf0cee1ddf8b3d653a341ab0762ad6b8a24e7f4ded13780061c71e7cb45a9c9ec9694f66f926a47bb289c885a0f6a8c19e61a721c994951de308ca4ef49122ae0402cc037a0c19013c72602fd0c61eefef49a396e83d132ca89f19f71337962bce5f2bb5d9f8ffc1220432a23d9a8350b8e734f46e8459802fcc66d816e7595376713b7d52c78ffb32d0084b548cee93599d15ca5a62cc2225f0e0f8dbf3c957c9d3436e7a8229b5f3") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/03 16:47:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x200000000007, 0x84) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x80, 0x6, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xc, &(0x7f0000000080), 0x10) close(r2) close(r1) 2018/06/03 16:47:17 executing program 2: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'syz_tun\x00', 0x4}, 0xffffffffffffff49) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) [ 448.523919] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/06/03 16:47:17 executing program 4: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3, 0x4, 0xd968, 0x7, 0x0, 0x0, 0x2, 0x1, 0x0, 0x8, 0x59c4, 0x1, 0x401, 0x10000, 0x46, 0xd, 0x5, 0xd20, 0x9, 0x3, 0x200, 0x20, 0x73d, 0x5, 0x66538131, 0x8000, 0x1, 0x7f, 0x6, 0x6, 0x401, 0xfffffffffffffff8, 0x7, 0x0, 0x20, 0x1000, 0x0, 0x8001, 0x2, @perf_config_ext={0x1, 0x1}, 0x200, 0xffffffffffffffff, 0xff, 0x7, 0x3ff, 0x5}, r0, 0xa, r1, 0x1) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 16:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r0) getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair(0x1, 0x80a, 0x2, &(0x7f00000002c0)) ioctl(r0, 0x2, &(0x7f0000000180)="3d013c327bd0f2545c2fb525e4754e40f0bc2ea5283cb934b93527e28fae3120ebaac5632d127df6ef91b3747061fa139007bdbfcf6cfc4774cc07648dae42a8b0993483770dfe67c31338a969ad70c8f4ecf6c998dd360d3a87ea3daa9a209afc976df3a63ac82cdc8a6a9e9c53bce9280adb51348e3cf98f4dc4101a4d842078d0a1617aa94675e6ccd26b0b07a1c802a216") r3 = getpid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x8000, 0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x62f, 0x84004, 0x8, 0x1f, 0x7f, 0xae5, 0x5, 0x8000, 0x6, 0x5, 0xfffffffffffffff9, 0x8000, 0x2, 0xffffffffffffffff, 0x7, 0x7, 0x5, 0x0, 0x3df, 0x1, 0xfffffffffffffffa, 0x3ff, 0x4, 0x0, 0x5, 0x4, 0x9, 0x7fffffff, 0x0, 0x23e, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x7fffffff}, 0x1, 0x7ff, 0x7f, 0x5, 0xf9f, 0x1ff}, r3, 0x10, r2, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x45, 0x0, 0x4000000000401}, {}, {0x6, 0x0, 0x0, 0x40000000000}]}, 0x10) [ 448.598046] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/06/03 16:47:17 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000440)=""/201, &(0x7f0000000540)=0xc9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000340)=0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/160, 0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)) prctl$setptracer(0x59616d61, 0x0) msgget$private(0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)="6370757365742e637075730017fc8f0d765213872669d1e3ea62636d728942efbd2a319e0dc67baa6db63475d383f0e9d356cf91a0c886a3c35c830de1f3496415523c1ea2b998c16f321c968309cb3b813c2c86e8583923253438429be09327dd94e9c834d9ce329d0b0654475f32807ee3", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x101) 2018/06/03 16:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x198]}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400040) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0xa5, 0x2, 0x80, 0x80, 0x6b, r5, r6}, {0x4, 0x1, 0x64, 0xfffffffffffffbff, 0x8, 0x4, 0xe90f, 0xfff}, {0x1, 0x5, 0x8, 0xf8}, 0x9, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x3, 0x100000000, 0x6, 0x80, 0x10000}}, 0xe8) 2018/06/03 16:47:17 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "ed155a906e7b2a07ed2c18de8d8b5bdda9f8c7074933f5250b02233995bb98b146ba1e63c30808884ef4f05bff0ae43a77e4aebea758c1b8177506a64597b0de3d12fc37002dc71feb75060b7da86c2bc440f9519e06f2c8f5599efec72b6d6e03983f086d4142bb1fbd657827acb6ef675ae7d74b7eaaf54edbb3e0f4eeb5faaf297d7f84e22539"}, 0x8c) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f0000000440)=""/117, 0x75}], 0x2) 2018/06/03 16:47:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"]) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000000c0)=""/34) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:17 executing program 1: prctl$intptr(0x2a, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x75, 0x1, 0x5, 0x80, 0x0, 0x8001, 0x20000, 0x7, 0x2, 0x40, 0x4, 0xfffffffffffffffb, 0x6, 0x8000, 0x5, 0x3ff, 0x0, 0xfffffffffffffff8, 0x80000001, 0x1, 0x200, 0x14ee, 0x0, 0x4, 0x1ff, 0x4, 0x4, 0x830000000000, 0x182d, 0x0, 0xffffffffffffffc0, 0x3, 0x7f, 0x8, 0x3, 0xffff000000000000, 0x0, 0xffffffff, 0x4, @perf_config_ext={0xcf00000000000, 0x722a}, 0x4000, 0x1, 0xfffffffffffffff9, 0x1, 0x10001, 0x5, 0x10001}, r0, 0xd, r1, 0x1) getsockname$unix(r1, &(0x7f0000000240), &(0x7f00000000c0)=0x4a8ad1b972ae76aa) ustat(0x101, &(0x7f0000000140)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="3f26fea7115269638f7491877f81ab9c1c1c54f5629f3eb0c8ef9fcc19c6c8aa9c99bd8940d84d5cbf69e488fb9d05a063c7ce4e6cd0fb90ef554fc6cbf2efeca9ce586d8ebbcdcaf241ec337d97c77a6854e242cbca33ec86cecc77268926ee5aaa0143ef44f10a614d6e78a132fd971009151f0cab336f20f672d9ea6078479e962c4ffec308bfe474c8c36d0b1199cea2e7bfe552d69c4f8f21acaad1989e3858c95b96303718017c06793ba8662915e747362452bc9955310d704230d61cf7b1dd9d9a94cfb91a4cbe64264bf3c83947612a67f3710ecb5fcc") 2018/06/03 16:47:17 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="40722773656c9e402294d8432d665c272d5b76626f786e65743000", 0x2) fcntl$addseals(r0, 0x409, 0x2) write(r0, &(0x7f0000000080)="fb", 0x1) ftruncate(r0, 0x80) 2018/06/03 16:47:17 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="3e86c398a791088154c698965a6657ac5362bee57a5f6a83185009fc65431b5e17869e15f5d649252caa1a31e87b26007e5bc002363e1a39109836dab5cab2de3007f3a7cc6eb832e02c9f4e20b5af99ffe4827322cd0a07fcf6bd7a52541806fc8daf083ddca82c48c3ef4b4d2c6315a4") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000100)) 2018/06/03 16:47:17 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x30, 0x4000) symlinkat(&(0x7f0000000640)='./file0\x00', r1, &(0x7f0000000700)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) recvfrom$inet(r0, &(0x7f0000000180)=""/75, 0x3e, 0x5, &(0x7f00000000c0)={0x2}, 0x709000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xcc, "06f71c49224975570918009bdeb1c08e8990657a1512208601d600322246bb59b88d4858a79ddf9a645fb3d60078513e8e8cd8f0285f850694eadcc5e36bbdcbad083c226320bfa8420398ae92b6b0020d40bc8fc4c091989654cfc453b60c4195b9fc498f0fad61f18a20a77b02b41dba4c7b902531e371ab7339465f7653d32f15f61ba01cb385b86c14f83ae2ee7151498019a51e7e216c49fea012f3f34a3f592c10ad6435c9b314efdab846a1ea142c3f76dfaa7e5ecdecb9610c57f6f02693d8ec2fce60a8fe4169a3"}, &(0x7f0000000380)=0xd4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000005c0)=""/78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000740)={0x3, 0x1000}) 2018/06/03 16:47:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x107d}, 0xfeb0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x18c, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/03 16:47:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000400000000009d0000c00000000000000000000000000000000000000000"]) 2018/06/03 16:47:17 executing program 7: pkey_alloc(0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa8aaaaaaa0000140000000800020000000000000000889078ac14ff94cbaa05ff000000000008907896eac8a805fb0ef425c5cd36e90d116db36286053eddd3c030dcdba42492fe85f7479e810000000000000101548d528d003de60018"], 0x0) 2018/06/03 16:47:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x2) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4e0040) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuwet.effective_mems\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$notify(r2, 0x402, 0x800000000000000d) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8b, &(0x7f0000000100)=0x1) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x200) fcntl$notify(r2, 0x402, 0x0) 2018/06/03 16:47:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/06/03 16:47:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"59f28eec16d147"}, 0x1000}, [{"1d4422e726fd8e"}, {"f62c2a43ce4f01"}, {"de47414328cd68"}, {"e71b7bcc4d2f86"}, {"9dc4500fbed553"}, {"2f4361f7909028"}, {"f2703db6fbbf7f"}, {"e7f4b0d3878358"}]}, 0x48) clock_getres(0x3, &(0x7f0000000100)) 2018/06/03 16:47:18 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000180)) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000100)=0x76e9, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) ioctl$TIOCSBRK(r2, 0x5427) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/03 16:47:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_pts(r0, 0x200000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="66140390c0878e3404680a665eb5a2185af54664ba6e9727c8642ce5df748f9503cff97ba331b0f6de8a394b53154468c394c364c4a839cbfac0b57a1558cf55990d977eb6f7b73a08e8a9526700ef4bef6113b400a5e171e2b96028e4095b128d257df29c9ca4da4b236c2bd3a1fd97c95d919f981d8eb85204f083") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x2, &(0x7f0000000240), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) [ 449.325089] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/06/03 16:47:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = eventfd(0x10000) r5 = eventfd(0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x1, &(0x7f00000001c0)=0x2) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20, @rand_addr=0x81}, {0x2, 0x4e21, @rand_addr=0x7}, 0x80, 0x0, 0x2, 0x9, 0x100, &(0x7f0000000080)='veth0_to_team\x00', 0x3, 0xffff, 0x401}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x7f, 0x2, r4}) 2018/06/03 16:47:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_gettime(0x0, &(0x7f00000000c0)) 2018/06/03 16:47:18 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x101800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000540)={0x9, 0x363, 0x40000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x80000000, 0x9, 0x2000008, 0x4}, &(0x7f0000000000)=0xfe19) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1000000000}, &(0x7f00000002c0)=0x8) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000580)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000005c0)={0x4000, 0x4000, 0x7fff, 0x1, 0x3ff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x465, 0x6b, 0x3}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/06/03 16:47:18 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x220, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x20004000) close(r1) 2018/06/03 16:47:18 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = socket(0xe, 0x2, 0x0) ioctl(r1, 0xda0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x6000) 2018/06/03 16:47:18 executing program 6: r0 = mq_open(&(0x7f0000000080)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6d, 0x101103) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x2, r1}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/06/03 16:47:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x7, &(0x7f0000000700)={0x0, 0x27, 0x0, @thr={&(0x7f0000000680)="ee87288a5f6bb4f7b8bcf9c1fed7c39a46", &(0x7f00000006c0)}}, &(0x7f0000000740)=0x0) timer_getoverrun(r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'TPROXY\x00'}, &(0x7f0000000600)=0x1e) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0xcb, 0x800) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendto$inet(r0, &(0x7f0000000000)="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", 0x4e5, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x60fc26d, 0x157400) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000540)=0x100000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={r5, 0x8}, 0x8) getrandom(&(0x7f00000007c0)=""/196, 0xc4, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) 2018/06/03 16:47:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0xf01f00, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/06/03 16:47:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x0, 0x6, 0x0, 0x3, [{0xfdf, 0x5, 0x5, 0x0, 0x0, 0x82}, {0x6, 0x6, 0x80000000, 0x0, 0x0, 0x1004}, {0x40, 0x606e, 0x4, 0x0, 0x0, 0x8}]}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x20, 0x20, 0x703, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x13}, 0x4) 2018/06/03 16:47:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff8a) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000040)) close(r2) 2018/06/03 16:47:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/10, 0xa}], 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) [ 449.720270] x86/PAT: syz-executor4:27582 map pfn RAM range req write-combining for [mem 0x182956000-0x182959fff], got write-back [ 449.762871] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 449.790309] x86/PAT: syz-executor4:27610 map pfn RAM range req write-combining for [mem 0x182956000-0x182959fff], got write-back 2018/06/03 16:47:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "674a7d51a0538b43", "2de560eac2a213010d2640d4ca8ae0f9abb8a9750a3cda0951d571e27cf8e691", 0x8, 0x200}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x1d4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000700001325000000000000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x2b7, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0xf9, &(0x7f00000001c0)="da0a59d2c8e7ea67f57ab736d5f17c") 2018/06/03 16:47:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') socket$bt_bnep(0x1f, 0x3, 0x4) getdents64(r0, &(0x7f0000001380)=""/4096, 0x6a) fcntl$notify(r0, 0x402, 0x31) exit(0x80000000000003) r1 = socket$inet6(0xa, 0x400000000000f, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getdents64(r0, &(0x7f0000000080)=""/57, 0x33) 2018/06/03 16:47:18 executing program 0: syz_open_dev$vcsa(&(0x7f0000002180)='/dev/vcsa#\x00', 0x1f, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/audio\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000002200)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002280)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) syz_fuseblk_mount(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000002340)='net/ip_vs_stats\x00') openat$kvm(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$ndb(&(0x7f0000002f00)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_sctp(0xa, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/ion\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) eventfd2(0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/nullb0\x00', 0x10080, 0x0) userfaultfd(0x0) pipe2(&(0x7f0000003a00), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000003b40)='/dev/net/tun\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) eventfd2(0x0, 0x0) syz_open_dev$binder(&(0x7f0000004e80)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000005000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000005f80)='/dev/nullb0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) inotify_init1(0x0) syz_open_dev$sndmidi(&(0x7f0000006b80)='/dev/snd/midiC#D#\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000006c40)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 449.815612] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/03 16:47:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x6, 0xf, 0xa00, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x6}, [@typed={0x8, 0x51, @pid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000380000000000000000008000000003cc0000000000000000000058223b6aaf96b900665e4a4d5000000000000000000000000000000000000000000077a52491bc06cb8c950bea0fab4e4d97a66145f054c73fd620d2045eba0ea1c6297368d7f2bb341f8bc3314c437ad204f5a5826b66a67b54b98c4427b10e595bd9fbcd93526e88ffdb0bda7f286a6cf2142f3900ce"], 0x4e) ioctl$int_in(r0, 0x800000800c5012, &(0x7f00000004c0)) 2018/06/03 16:47:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'bond_slave_1\x00', 0x4}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000001, 0xc, 0x100, 0x56}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000340)="ce", &(0x7f0000000080)}, 0x20) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000180), &(0x7f00000000c0)=""/96}, 0x18) 2018/06/03 16:47:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x103000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) personality(0x800000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x8, 0x0, 0x0, 0x0, "897339ab181016c68ef0ad9d29ea82ff62ffd6315f840a498d21b0a7ef3752f098b51ad45076851d9633cb3d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff], {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x5}, 'port0\x00', 0x8, 0x2, 0x0, 0x5, 0x2ab, 0x7, 0x40, 0x0, 0x0, 0x2}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 2018/06/03 16:47:19 executing program 1: syz_emit_ethernet(0xfffffffffffffe52, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x4e, 0xbd, "9603", "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"}}}}}, 0x0) 2018/06/03 16:47:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x1}, 0xc) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa7a, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/06/03 16:47:19 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x46ea, 0x400) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="02030000000000000000000002001300020000fbffffff000000000003ca90e857e82db75e89a4000000000006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000004000200010000000000000000"], 0x6a}, 0x1}, 0x0) r1 = msgget(0x1, 0xa0) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xba6e, 0x101000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="00a579b187d1d2a47cbd2980af029e63f9c39844c82485b754f26a67344908989b68", 0x22) socketpair(0x1, 0x1, 0x63c, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e21, 0x10000, 0x4e21, 0x5, 0xa, 0xa0, 0x20, 0x7f, 0x0, r4}, {0xffffffff, 0x5, 0x7, 0x4, 0x8, 0xe9, 0x0, 0x4}, {0x100000001, 0x8, 0x8, 0x8}, 0x67d4, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x3, 0x1, 0xffffffffffffffff, 0x4836, 0x5ef6}}, 0xe8) connect$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/03 16:47:19 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xf0e) bind$inet(r0, &(0x7f0000000180)={0x2, 0x40000000004e1e, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xfe31) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4d54}}}, 0x88) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/03 16:47:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007300)={'irlan0\x00', 0x0}) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="d5bc2ecc646551c756d7287e7d6f6e82d284b6421354dc1a51932f67dadaf931fa899486831ec3649a8c4051cb99070338e807be9ebe0c0d10eecde97d7ec1fd045529014c43fec565bf0c877281071c2a19566fb37b6936494cbd763a4ae198304a17ea701dfb4a", 0x20}], 0x1, &(0x7f00000000c0)=[{0xc8, 0x3a, 0x5, "0005d92918595f3e2d73d5ce37e8def7872f546c79786b95a7162fb04dd97f4ef4342b00599a125d74c46765d637aa6a8685487fbe55fddb2ed09e282feaf735a57a2c8dea3b777487c41260534a3090342ede917efccae053474b54c3e30c234929e07077092a2110182e95cf087e60ffc3e229d8eccbd32c171c0892a11e520bb3362c8f828ad33ed3a758969766b6a2befb762a393f569daeb1f877cb349c249e743f46f7ed40a09d80c5ca5b1963643a70b64098"}, {0xb0, 0x107, 0xc97, "9e1dec539e7e52ef80b2c3cedb4b8125ca3282880c1104e39012abbeb95db028ab17b3cdc2541456c700549985879fd93f2e5729c7f6f23dfdfc035b37492a6527f204f2da74dfb2d3dbb907fd977cd567a372fab1fcc1abf96a0c8f39d5a4660e87b1b5c54e2166977f12f147461a6d9c6f449f03f4df5620d5c02f6ff4b763f431cd6c3546714b3c5a953613ab3dafd26da1c8758510d9b1e7317db803b6e6"}, {0x98, 0x118, 0x20, "e7c6f020336bde1fd23ad3f08a3dc86ef45b222cef8616f338bde9ce0b8dd7bac3f4ed3282b4f1853ea4545c3822b3e3f6b494a8d7b2d8a8ed5c79ec4522fc6142c1f11ad9884d1ce3090c5e58cf9f4ea7b9ce558cdb7b605659b3658b5c919227d6adaf239066fc2377073e674405fa527b8f11ac084b9090356cb94c4178221fae777f82"}, {0x78, 0x11f, 0x5, "b92bd35dbe03a1ef243786918ade560c8fffb33255be737ce3ebbbe378a5bca489e655715b782fbdbfb04e930edc7dd469cbce93392746563e91b1d682a4c2af50b6e82cbbd94ed678876bedaba08def01306a204849c84e25e6913647ed14b016d9ea"}, {0x88, 0x1, 0xffffffff, "3f330b527460a9cf2fe3f23cf317fc117a1cf1f179ce7e3c9397a238c7c2e732f47aa4a2ea4484f122095c11fef5850d603d217a1dbe2b660c02b7b4b08352431725922626d47db9fb34a7cdaf292f1faa6ca16192e3b26e2cfb37a12e614eff4e6a9bf72d78a64f8c6d75bcf72d7be39eda0dd93f"}], 0x310, 0x40000}, 0x100}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)="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0x1000}], 0x1, &(0x7f0000001440)=[{0xe0, 0x117, 0x200, "be4cd8b8f42ebf900b2777f00d2f6ccc1d2073d0394118b01fa78cdda97c5f95b37554ded1809c2516d7595767bd688c64c7c04fb6e560004deb141dc373ac3ff4ec7f5a766e2fd4013be54713e7372a31bc17cd733c3b71a573234bccb7e146c3ac80de9859d2e7cc1c350cd0367b9a0f11386f24f9545a6ffc6998006ca237b5fcc7c1d8b71aee3fb47fd01019a754251493bbf62cb9e5e173c93f6c23c5682e9a2bbb75384425c5f9571b92f7c9905ce1bb0481a0e14107dfb07ee7baa510b861f883083529405788751ff429"}], 0xe0, 0x804}, 0x9}, {{&(0x7f0000001540)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000003600)=[{&(0x7f00000015c0)="d135fd3c9f68f6a36dfc6bce845fda462b99ba847e68aa7ce8ea93cbaaf639a388ebd8868da5ae0d53d08b68e048100e39e2c107a914916796cb0921fe99", 0x3e}, 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'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000007040)=[{&(0x7f0000005bc0)="4ec73d99d150e70490056bf1e4efaad82432b1aa8027e666846f258b9c41a74066a25eea10969ad22f18290069df9231ca9aaf79c018", 0x36}, {&(0x7f0000005c00)="ca7e4e285e0f581eea229828f3981fee617a977e095ef3d8995301eed7641714142b443ab0b94568589bebd82ce2bb2cf1ce7f02d9f200fa10ee308b9fab051198ca974145cae742bc37a6640ae32ddb47626e5f599a322ed9bdc02e6ef86119141a2659ccd8281cb01c3a2b38a6e8fe92622bb1ac1e99112479b20c2836cf01ffe37766f79a6674327c7507e0c8dee804e453c0e310b204d88362e7417ab7c40e05082aec14acb234be4174d9246c2e63d50823daf3c3b4ca843bc746d880e4", 0xc0}, 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{&(0x7f0000005ec0)="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0x1000}, {&(0x7f0000006ec0)="bd33580c70757ab0ed999cd1be1352480d6310a16b71d7cd859e16ea8a4d20411ac17cd64e04bbe06dfa0119ad25049f9973d53860fb53ba936f383dd9e93dcd5b", 0x41}, {&(0x7f0000006f40)="5394bdf2faf542b5df32fdb12520b217ec159833b7ed2ba57c0afeee3ceb0bdaffedc4e54f8326e91ac6543817383489055980192a308012ffb361e0ccc9bdab19fe3b42ec795d4a5825ead5833718565d76297d4f304be25a836f16ce2d0b837de02bfe0035d0f48a30b8b461aa4be0b4f419aeca6b04f5d4bba1c28483336bb9f815b50d0d8569dc4f8935c1b1cc6fa09692b059325aba0c5f6b197925b6e2cb0956f6", 0xa4}, {&(0x7f0000007000)="027fa337e1dc7ec17917e8b3b18b45aa5b267a3b5584473aad73055910447b152bd9", 0x22}], 0x9, &(0x7f0000007100)=[{0xf8, 0x115, 0x101, "7701d9d6126776457bd99ddc69cb31903f98a973dd82e2df8f4974feffc539451578deb96bbf704b8b957bb29e090a1fc80c094e3e306306b72adbc10b8edc40178bf4cce3a117ba2a2c72725a64537aa10534dd7e29ed5f4331cb8349796027d7526f93cd0d58172e43702c8427b34e8d1f6ef39c45d0594a08885a81b2501d94664f11b79ceb3d4e90d88a25f81d6a188ed1ec6b53058d3908863d9c61ed2415a406d18fc0dbb4b7103a651f4ca8d028e939fdc69900875c82462b694355d347e7099afdc07c1b89afe4bfd93cf6ebe6d462c2cc6d01a520d50d18958587f804"}, {0xa0, 0x1, 0x4, "e345560fd7afd4c4ae81ad4d4602d6851a62a1ba106fc6de17aa0687cd0db1306eca04bcebbf4dbb36ba3471c8e655c5782144fbdb7e7eca97bf4568667b0092b23c10d9edaea613219de50538c0fba0f21fa9de437bb94ffcaa2db672213a10374c36863ec9dab45cb2e036ea251e3acedee43231d818b7f0be2a9f6a0721bf0719870559cd21d86b1cb9d1ac"}, {0x58, 0x117, 0x100000000, "dcd9122c43ef5c1c1773ac45604946810e68c10cf0667cee2359b00b95bd0adceb5990f1991308740182b0704bfebfcd25c8d714e9411694e63976d8503ae8ec5fa666ca44079b"}], 0x1f0, 0x1}, 0x1f}, {{&(0x7f0000007340)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000007400)=[{&(0x7f00000073c0)="2eb1a353ee449385bcc8f95e1cb380db69180e41d75f04da43b3ca9869226fd1ca35413e127757c71ef52fba67333c487eda20d0055db4161d1a07c7", 0x3c}], 0x1, &(0x7f0000007440)=[{0xe0, 0x11b, 0x5, "a121e627f4187a65ed9b1f9709cc8d5cf2694d726d6fa64c2fee5a58a79392eff8268b4e4aa066b151b967b6cbb38a6e19567b66febb1737aa16c27171c12bcd400d7efa5195be07dec04a6e450091d7dc291d388707b519da31f7a953c7149a783fe0c9571eb068aaf4b4c4d1541629232622ec3963d9d75277d35110ca9b8806d9b9d322649651ed61a987c3ba928cdb7de00657596d9bbb9a8704f8be2d85312f00b0d2cc611cf7b8cac43580a3f7ca701093440c6a335306c0a4b408b59a393770753737e1ef4f31b89a61cf"}, {0x88, 0x1, 0x4, "602407d4022cedc75e0323f62d4c7b6da856cd2b0e06fec9b728b057d12ebee0a94153a0fdf17cca940326f20bc3a9502606ff3336d16df83a4961ee14b5d85ed075c44bf35cb74e3baa396b23f787d14806405d2036bf3e9976c6343c7fb96b6b6e3c79b571016dbfdfe23cd02b76dd5b338595"}], 0x168, 0x40080}, 0x4}], 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000007740)='/dev/audio\x00', 0x501002, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000007780)={0x8000, 0x37a, 0x7fff, 0xffffffffffffffff}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000077c0)={0x6, {{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x9, [{{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x81}}, {{0xa, 0x4e22, 0xb0b, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e20, 0xff, @empty, 0x4}}, {{0xa, 0x4e20, 0xfffffffffffff02a, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x101}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffe1}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x3, @empty, 0x7a}}, {{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}}]}, 0x510) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000007d00)) 2018/06/03 16:47:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000800)=""/65, 0xfffffdc5}], 0x3, &(0x7f0000000a00)=""/181, 0x58}}], 0x1, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x7, 0x3f) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x288000000000000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/06/03 16:47:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000306ffff000000040000000000000000393599dd654c001248e8cfd532d37ebbbe4a53f38d8066121345ca3e485ac51c62264d1236ca98ab2c3ba3df7321cd446c09fb37daf7d4ab9bc71f3a2629ab95a5bec6c8e185ee07a5585d3e3af62894102553e8bf0d0cc5e2efe99d80932e0f18e18bb48d3014ae732302c936669a21eaceb93c00eea564eee6209a5c0128280c9a4417cfdaf61e5f099a1a61f943b1de7fa980f68378aa"], 0x14}, 0x1}, 0x0) 2018/06/03 16:47:19 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) keyctl$get_security(0x6, r2, &(0x7f0000000000)=""/114, 0x72) lseek(r1, 0x0, 0x3) 2018/06/03 16:47:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/06/03 16:47:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000001c0)=""/213, &(0x7f00000000c0)=0xd5) sendto$inet6(r1, &(0x7f0000000000)="661f4aeabff76763e6b0b17d53db87e42f18c6d17f644dcad32985b35085914fc8d5ecace6504098fff24b08c1879b13368d4caa50f50c2e5f3f26c43c6f737144a08d2850d569f647448cb6f253d926ca54bad59f288832313514143375e3c33a10f50d133bd8dfa63221f03e3a26b37b5ddccde228", 0x76, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 16:47:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc00, 0x0) 2018/06/03 16:47:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000000000)="bb", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) userfaultfd(0x80800) listen(r3, 0x400000043) accept4(r3, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, [0x6, 0x7ff, 0x6, 0x48000000000000, 0x5f0, 0x0, 0x7, 0x0, 0x9, 0x2, 0xf6b, 0x4, 0x6, 0x1, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x8, 0x2, 0x400, 0x1, 0xa}, &(0x7f0000000140)=0x98) [ 451.118465] kernel msg: ebtables bug: please report to author: entries_size too small [ 451.137466] libceph: parse_ips bad ip '[::]:e' [ 451.145527] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/03 16:47:20 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x3}, 0xfffffffffffffcd0) socketpair(0x1e, 0x7, 0x8001, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000080)=r0, 0xfffffecc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1f, 0x4) 2018/06/03 16:47:20 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9c, 0x82000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x400) getrusage(0x1, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x6a, "4fae89765c507d1ad39c5eaa987c3e97682fc9a99286b3aaca178fe03fe4010dd89ce03bb7b5a46c2501770150f7b53aef506863f528a2d60d7ef8c266551d6508f72fa70f83f79b5a3b1b56799b12b88eaf975ca0648bbde679745b119192b469f432c5a08f81dd8340"}, &(0x7f0000000280)=0x72) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x5}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000380)={0x38, &(0x7f0000000340)=""/56}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000003c0)={0x3, 'veth1_to_bond\x00', 0x2}, 0x18) faccessat(r0, &(0x7f0000000400)='./file1\x00', 0x148, 0x200) ioctl$TIOCCONS(r0, 0x541d) faccessat(r0, &(0x7f0000000440)='./file1\x00', 0x40, 0x1400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0x4, 0x4) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000500)=0x5) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) rt_sigpending(&(0x7f0000000600), 0x8) execve(&(0x7f0000000640)='./file1\x00', &(0x7f0000000800)=[&(0x7f0000000680)='trustedcgroup\x00', &(0x7f00000006c0)='cgroupcgroup\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/dmmidi#\x00', &(0x7f0000000780)='veth1_to_bond\x00', &(0x7f00000007c0)='selinux\x00'], &(0x7f0000000980)=[&(0x7f0000000840)='veth1_to_bond\x00', &(0x7f0000000880)="211876626f786e6574312e70707030656d316b657972696e672a2f6b657972696e6700", &(0x7f00000008c0)='./\x00', &(0x7f0000000900)='/dev/dmmidi#\x00', &(0x7f0000000940)='/dev/dmmidi#\x00']) socket$netlink(0x10, 0x3, 0x7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00000009c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_extract_tcp_res$synack(&(0x7f0000000b80), 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000bc0)={r4, 0x9, 0x10}, &(0x7f0000000c00)=0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000c40)=@req={0x5f4e, 0xd191, 0xe7b5, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000c80)=""/104) mq_open(&(0x7f0000000d00)='-\x00', 0x0, 0x10, &(0x7f0000000d40)={0x3, 0xc8cf, 0x4, 0x81, 0x893, 0x1, 0x9352, 0x6a}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000d80)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) 2018/06/03 16:47:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r0, r0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x108810, r0, 0x27) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x88, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00634040040000000000000001000000000000000000000001000000000000000000000018000000000000005000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a62730a000000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000780000000000000040000000000000007800000000000000200000000000000078000000000000006000000000000000780000000000000040000000000000001800000000000000"], @ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000180)}) 2018/06/03 16:47:20 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) get_thread_area(&(0x7f0000000080)={0x6, 0x100000, 0xffffffff, 0x0, 0x5, 0x8, 0x6, 0x1000, 0x1, 0xccc4}) 2018/06/03 16:47:20 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) 2018/06/03 16:47:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000580)=ANY=[@ANYBLOB="41000000000035dd89a9f00de800197897c03c4032154b3fc7f6912b242f"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000640)={'filter\x00', 0x0, 0x0, 0xb7, [], 0x0, &(0x7f0000000540), &(0x7f0000000580)=""/183}, &(0x7f00000006c0)=0x78) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000001c0)) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/06/03 16:47:20 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000, 0x5013, r0, 0x3) ftruncate(r0, 0x400000) [ 452.040333] libceph: parse_ips bad ip '[::]:e' 2018/06/03 16:47:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) exit_group(0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x5, 0xe50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0xec8) 2018/06/03 16:47:20 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x9, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000540)="3c32ed7dae6d25f0613e52e7a75d289bbd89edb4614aaabe2b5ecdafbc223d3d47efa2f263889df5661519edd5e578f5c131835db7fbfdcebeb6849f") r2 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200600, 0x0) fadvise64(r0, 0x8, 0x0, 0x3) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0xfffffffffffffffc}, 0x8) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000340)="4951329cb6be5d82ce1e0e91e5b299cf5df37c45141d31657e8eed217bc4895d22fbff33ae5f9a93fc2e724c11efdcb716608df6155ae5fa2487db02acc5e6ab461d833a213467e79117fa94c8315c6b8ee6cbd7595a084333dbbbbe70a605770cf3b5181422ba339f758eb17bdb70dbbc0389300987c94aea7f4e44deae38cc2a68d3edadd3433db1a7f42965c84caaf266b47f459d74faa78a92d6f9e2e18e514d8120e02b7d44dce2230de75cca046a6191d983c3069736d347ed") r5 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="d9d76798a620ea5fb3d6c1da00a3f2d468490d39f579b8e2510bb089bfa90580735068833c81f541", 0x28, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000e40)='asymmetric\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)='/dev/rfkill\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000d80)=[{&(0x7f0000000640)="13f3ba371e588e6b8576eba2722a694d4a447b48685958625b57dde224f414d46f758b970ae6eedddafdf5df497bfdf88e9a5147b6642eb720992ecee70edfc48ee660ddf053d4a5998be9cb3618c9f9de8dacb069a23197a0ac0e6627152d193665f2dd471a563534b11bd18936f303c0d2471e88369dae941b9f6ba1563ef04229ec3fe25b2b5d", 0x88}, {&(0x7f0000000700)="97dd27a54f7b43d487699f293459e93640ecfd7e59e5bada5fbd93c6a5d83c04d0e1814cb498d52db70cebdda6353e13631f1476587f9ddcc51684f76f7ab4c249f09a10bc0c1055f3a0a084af1fa643eb5b8736022ba34f5dacc5c59e92160480cb7ea4f2341a0093e4fed0973406c688bb9584cf6bcd99efd57894909970bc1b867bc488b9bcefaf79a7c45d0677782c03b794e59cecbfd32dc3", 0x9b}, {&(0x7f00000007c0)="341f5fe10debabbe5fbfefc3cf75b91eba0843d0e28c1dbe3baa358f7aac7eb0d9aa874eae148582da6c187836d7d23563f7e60d0aac62950ed5c0b0b997c56d3601023de7e9ea1bc54f09acdf53dfeb8b7ef63019f58cf6f23f4f38cd9583f2cb4a5515f55a60b6d57ca21ae4eeae91dc3284b40b6e98c6a6396d3a8cb47635cebb83f371be498f0ea322ef0628cc8ab5b76373be7b6d0edc614945c787e8bf72cc088d0128bc4ae63c6cc90b621134abaca140f75dbf011d4a633d9bfec91f6ca894f84ca632f52d", 0xc9}, {&(0x7f00000008c0)="fe1ace0202e582b8f6e3531b9a594a34ee69c976c55965892440b693528e21523834ab23eb5f671b420e1122564fc03b146e9e6a48a6f2a052046b4f3b05874c73a9ee9d446d27f3c82b1a25a13717a140ce80ff78c8c089b7214b0f594030ebe5f2addb60872959a8b72e8a0d96cd26", 0x70}, {&(0x7f0000000940)="8f663ebad9e2897f3515afe05351081812f028c98ddfe462dcfebf8a3bdaa1b7c541bdc68974d57a95f285848d9096ee31c33b12657924fd043a2445bcdd7f0b37c2542a681b50eb233891a433e61da32fe60ed57ac9e91b87ec62c57495ff37207f01bf67d235fcf56e70ceafa967cdfd2596548e6c732f5767ad8c1028abab678d6fe646447f689dad3a44f1d2ccdcc4322209a3e980", 0x97}, {&(0x7f0000000a00)="0017b008e92d91e074da3fea529a783008b370860140d9466fab046cc9a938b60f13ef6be768bd2c1a9ea022b00cdc1fce2e67a4b3dcb5f24e89efe9ddfcda3a6d7bde55e4f9386f8d305a71a7be46cf0d59bc38aa853f9f17337e8e48444ca61b7a27d920c15d873d74d04345e0247cb644c9857d9ff75bed6cb63305e641131ab29c9f267fcc5cdc2547296feccf0e9b5d7e79feaa1770e4fcc5095a576197542d2fb91c0a426de29ce599b32739828714915d351356dd6d254b117625fc4db9466765e39fb4699d1c", 0xca}, {&(0x7f0000000b00)="b7b1d305a2b2b2cf207553160c0a80b598ec2a89ec61b01de776fd51f0f0e0aaa362ce8f0e3d2a2f2a0c9a59f86aa16afb4fed00645374b22c5f8153f900dd8c975b3f3f5a0ebbd2f8f0565e6b2a92a35d1016e53ee515b9cbc8c7c206e2780cfacad1f501f54f5c34f3cacf61c64b4262a86a9b20eb79cae14fdb7e12ba3283e12aa20c309b064e53ffc73b7272b213678b12616a66a3f027144fb565709908b289fbe0f8a99c7911546c81729ddceb8654f246d20604059aeb3e61a3935f56860a51904e2039e913d06e69a1494c3bf19a07f5afd37420", 0xd8}, {&(0x7f0000000c00)="2a16e8acbc4fc07ba271f1945e1b9f0fb81ecd69c63f426b55c4901de2b8adcca3bc1c28ff2d9bf55b12fd9999b96efcb2a59167aaefbc1a8ed2c52ced8d70d83b95d4d393f48b12811d0e70ee40b4d5a8c08c025659cfa16608b453fa07ae35445cad23d3bdbbe772269108875acfcf8e6761cf7ba776b2e22ba1208251d12f11d5602a9164d85a0684560c94be2199c6ed585b70e480292239a28e067708e05a573f470c8fc1ca4617d665dd4c97be130da11b5e1c04d7f5a323e0a3f07ce5e03c15b25d05aee0bb1b15daec", 0xcd}, {&(0x7f0000000d00)="015abe6169dd62b1ea400af4e81583e2cf81871f13bf8cf86273c07539abb8e14fde8deb937c3c536044bf0c2d751ee2", 0x30}, {&(0x7f0000000d40)="fb9afbbbf3fa3769144f6c0c1fa6f96d424a673a05940d21beeb196d7eddfd96f6929dad0c1f67e70c085aa35f58a5279029d25c0513dc0975c49938c0383a59", 0x40}], 0xa, r6) fdatasync(r0) 2018/06/03 16:47:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x995aff61ff5845d2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x8, 0x97, 0x7ab, 0xfffffffffffffffd, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xffff}}, 0x400, 0x1e, 0x9, 0xfffffffffffff72f, 0x81}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xffffffff, 0x8, 0x208, 0x2, 0xff, 0x9, 0x4, 0x4, r2}, &(0x7f00000001c0)=0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='vboxnet1trustedppp1^vboxnet1nodevvmnet0--\x00') time(&(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x26, 0x100, 0x81}, 0x10) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/31, 0x1f}], 0x6, &(0x7f00000005c0)=""/230, 0xe6, 0x9}, 0x6}], 0x1, 0x20, &(0x7f0000000700)) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000740)="c9edf2cebedcaac170af78be8509ac620079ad44ac914c5de9e46490adb24fa2eebee2dbbcff64f809bfd5fe70d819be0ae47386453294fc3267e2c4eeecc1b189d31b843b844f0c3bf5e188bda5cf818b5b50c6ff57e1f050c2551eb36ea00b24ff9da6a14c25ca4ead302a3f781b1c411d72ad235211fb6c9de224959602afad9ba6be4f17343506cd87793ea4c1f9a8e670499237ae10cd83", 0x9a) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000800)="9af8ee5b7ca04f2eb22adeac041258b3") r4 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000000840)={0x0, 0x0, 0x4, 0x8, r4}) r5 = shmget(0x1, 0x1000, 0x588, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) getgroups(0x2, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff]) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000a40)={{0x6, r6, r7, r8, r9, 0x100, 0xfff}, 0x8000, 0x7266, 0x200, 0xb653, r4, r4, 0x34}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000ac0)={{0xa, 0x4e22, 0x3a84, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x3, [0x101, 0x5, 0x3f, 0x8cb, 0x7a, 0x55a, 0x0, 0x100]}, 0x5c) getxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=@known='security.selinux\x00', &(0x7f0000000bc0)=""/37, 0x25) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000c00)={0x7, 0x4, 0x7fffffff}) mkdirat(r0, &(0x7f0000000c40)='./file0\x00', 0xa) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000cc0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x44, r10, 0xc, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000e00), &(0x7f0000000e40)=0x40) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000f40)={@remote, @local, 0x0}, &(0x7f0000000f80)=0xc) sendto(r1, &(0x7f0000000e80)="17b4ba2e6947e60d3605c4a9615189864a7216739b90f1a6e19e90d9a947a9bd087cb564f719cb8dcd3e087c8e1f9395392bed9ec923c710f1556c831195d5c42f5b5a575eaf41efce9a67007d5882431e9e49e9a2c86d279129bb6f31aceb07324f9d69a38af3b3fd0f8b9f728fad911155babbde5d85db13a9a6bc8cbddc9773f6fdd9bcc54c0a27299d35bd199df6711687249eef7a968917", 0x9a, 0x800, &(0x7f0000000fc0)=@ll={0x11, 0x1e, r11, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001040)={0x3, 0x400, 0x1}) r12 = add_key(&(0x7f0000001200)='cifs.idmap\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280), 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)="e3f001878ed2af4b264a5e7ccc55b267e86532cabe743bd631b858fd01afc1e49442407786f02191df41e577a83ac526699a35ab9230f8e43e9ce1e957f7f1410579199219ffa06cb9bebdbfe9349bb2a27fab3ed836c092f68be26629df64ecd9f48f6a049f7e73673afd11c0d8baf6da6b6c996fcb696c2c1abe90c9e5878a3859eb29dcafd39e20e5f492be266f9d752774be35356b1636d562f6bac2321cd1657bc0c35b37ec8515f7566a0dafdc991f3896ab284f14c6b075e621a749af85a18206ab57fdf0299ff3be2913", 0xce, r12) [ 452.117516] binder: 27726:27727 got transaction to invalid handle [ 452.123993] binder: 27726:27727 transaction failed 29201/-22, size 24-80 line 2856 2018/06/03 16:47:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getresuid(&(0x7f00000000c0), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x4d4, 0xb, 0xf, 0x2, 0x70bd2b, 0x25dfdbfb, {0xf, 0x0, 0x9}, [@generic="c60bcb251b87cb67ced72ea858eeb90acad23f13269ba956533855fb1e6473048611b8ec2d0e26d376730792949b847a3390130fa0ee6f2710d991a55378c760aabb5de97491406d97287dff9f936ef60e4d1822249f0585e180ced877896c0a5653613ec4236b8ee01de5d97a9c1e51b7f8df32b046b71b7b32b2046e68538a1ae401e83fc8603f82d5325e", @nested={0x2b8, 0x68, [@typed={0x8, 0x42, @fd=r0}, @typed={0x8, 0x73, @uid=r1}, @generic="187d45007cf99a5d5aa8418190f70476a6d85f6079c8acb9b95c1be7057cf3dc7ac610693b8cb117ce8b99dbf6dc856de6a95caef92f90dec316b8f097c096be4c8af2b7783c42b11189a4c92166c72e3b2d45577248f07f104f04f1f37f1be7526829feb8fd2a970c034bec420512db867ab45511d3edf54c99cc2a7d46854096baf4bfe859f845eea93685ff3eea61c01552bb4a2ec8041236fac1731ad1b4ce86edffa271c633dc8b4316d350c23d5f0d5fae16ea46ab3490af53e0b542a7ec07d552df0b2ffe15111bd338e934ef6b873b0e22ed9c7a5be49c4af08fce31", @typed={0x8, 0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x42, @str='/dev/zero\x00'}, @typed={0xb8, 0x66, @binary="a8e1a3285e73f2381d5e58e8993abeed00eed14f063b3048f1d316f1cb5d29add0e34fcde81324d3f93742324bb7a6ef757905e145bff01b3b427e2019f1796e9585ac637f6d00639d0675cd20141281082fa42e70e54a77d3b0efe65b20600d9e6110c6fad2ff5f5233b13946ee60f2e33694e57845f17b787fe58973204a71db665bde1dba5693d7f6fa33da52fcaed0390cf8811070ec2b15ab68d82dda75680046bec14f4b1882ffe0dd80f3a175ca09409e"}, @generic="32d0de1a957c7334fb586d3e7f0130ae13c6e43b535fd835e479b381a206a7a6b658b21cc5027a28297e4afd760c00371512503a8a8e1026da961f4bdc4ea5bb82c1b827f3f0e3b1a64ee03dbcbe8f03cddaa2810d1b46b8af2036c1c10d38ed8f566e1650c7ccea05a51c6a03010ba9999b7ceefaf3b39df10d1066240047a86f1071c8d7d17f466c0e9afeb00376ece8c4375c04719a93574b777d202a4f643db3d0e78d4a66158e7ba28dffd7b267db6ed82696bfbb80d9d64b1aca2315ba04db45102c0057579b7f944e62711221e758feedcc32cfcf44a06b451ef4d6abee546db4", @typed={0x8, 0x71, @fd=r0}, @typed={0x8, 0x8d, @pid=r2}]}, @nested={0xb0, 0x85, [@generic="ae712738e2b9a00f31c845cf45628a19cd5b2c594b24d10e54981d3d71f9704b3d2ca5f44214dcda54357257464e10ad07c2aa2fe40508107c10c94b5d53286892bc8fd383f687014f91c891958c724c6de3e4821c496e15f19897ba4f35d6d2290b26788b5e81d702da0df24196c5e79e5699296aad16ac3b0a4fa6c0e00c40f09a6988b7498964d9c8a2c94a89b63c47e384137ef164f8fc4f3b38efa0dc931c", @typed={0x8, 0xc, @fd=r0}]}, @nested={0x28, 0x43, [@typed={0x8, 0x20, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x96, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x39, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x92, [@generic="cfc58bf43949f5c93bd45bd04e12a48f425b03cc9dad4242d99e06f62b23aece1f7b2a0d25937249d72c21a69cd59007da19939229eaa61e6c2dc15aa2a4ac2a2480456f613222547fff230a02", @generic="697b80bc2a57bba0aaec0ab5c99e739e041060f81f44a90fc286fcb2f1dad28cfbb6ad4cc58d6ded1972fa354bea35cf148da3fb80a9c8bd6fa9474ad5124a3bf23c7e78df63d99450", @generic]}, @typed={0x8, 0x3a, @uid=r3}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40802, 0x0) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f0000000300), 0x102000001) 2018/06/03 16:47:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000140), 0x1000000000000115) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x2d1) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0x1, 0x5, 0x8, 0x3, 0x0, 0x800, 0x3e3, 0x40, 0xcd, 0x0, 0x3, 0x38, 0x1, 0x400, 0xf5, 0x5}, [{0x6, 0x1f, 0x7fffffff, 0x2, 0x100000000000, 0x1f, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x6474e557, 0x8, 0x4762, 0x392, 0x7fff, 0x2, 0x401, 0xa0c}], "0e8645ecb10b0682c9a2f2ca2b0e98bd3ca1", [[], [], [], []]}, 0x4c2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='/dev/kvm\x00', &(0x7f00000001c0)='GPL!em1vmnet1%keyring)system\x00', &(0x7f0000000200)='[security\\'], &(0x7f00000004c0)=[&(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='GPL\x00', &(0x7f0000000340)='/dev/kvm\x00', &(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='/dev/kvm\x00', &(0x7f0000000480)='$\x00']) [ 452.201136] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/03 16:47:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000000c0), 0xffffff9b) tee(r3, r2, 0x1, 0x0) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000300)=0x4) accept4$nfc_llcp(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 452.255179] binder: 27726:27727 ioctl 40046207 0 returned -16 2018/06/03 16:47:21 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x80}, 0x4000) 2018/06/03 16:47:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000080)={@multicast2, @local, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r1, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) [ 452.405479] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 16:47:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x89b0, &(0x7f0000000280)={'vcan0\x00'}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40340, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000040)={0x200, 0x6, 0x2, 0x2, 0x8}) close(r2) close(r1) 2018/06/03 16:47:22 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffffffffffff7fff, 0x2) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1, {0x5, 0x7e36, 0x3ed, 0x4, 0x7, 0x4}, 0x0, 0x2}, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0]) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) 2018/06/03 16:47:22 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="00b3b048ce82a2a07e9084ae49551929af77c7a382729a32dbec840c634bf4c5f3cd37307691f30a0f5abfe3cfeba863493580bac222c4fcb0a0ddb8e1633f2ebe2f", 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000100)=@known="73797374656d2e706f7369785f61636c5f61636365737302", &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x3aa, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000140), &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000000f00)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/115, 0x73}], 0x2, &(0x7f00000000c0)=""/4, 0x4, 0x7}, 0x80000000}, {{&(0x7f00000003c0)=@alg, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000580)=""/187, 0xbb}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000006c0)=""/206, 0xce}, {&(0x7f00000007c0)=""/58, 0x3a}, {&(0x7f0000000800)=""/135, 0x87}, {&(0x7f00000008c0)=""/184, 0xb8}, {&(0x7f0000000980)=""/28, 0x1c}], 0x9, 0x0, 0x0, 0x200}, 0x6c00}, {{&(0x7f0000000a80)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000000b40)=""/223, 0xdf}, {&(0x7f0000000c40)=""/203, 0xcb}, {&(0x7f0000000d40)=""/187, 0xbb}], 0x4, &(0x7f0000000e40)=""/150, 0x96, 0x2}, 0x4}], 0x3, 0x2142, 0x0) io_setup(0x37, &(0x7f0000000fc0)=0x0) io_cancel(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000001040)="e98385b8662c84d8a659939b4d313bfd3085a43be6226c2deeba75ee0b531e55957ae80df2862216b46a830b8615e48a0e2eab04d591602468618c66e3f474dcd47e57e00dd2bffddb2b77ae5029d8b0959913a3db106f54af4ac23656da6d86e62fb9884dbde8179fb5ed56e8414dad2ce0e348a3d246aba0efaf38cd3aace19dca52ea01932aa46f220a4b74e251efece9c24825294af5984bde42ccb6297c034a176957d6a35c", 0xa8, 0x5, 0x0, 0x1, r0}, &(0x7f0000001140)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001180)={'HL\x00'}, &(0x7f00000011c0)=0x1e) 2018/06/03 16:47:22 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x1, 0x5, 0x9, 0x7, 0xbd86, 0x800, 0x8, 0x8, 0x583, 0x7, 0x65, 0xffffffffffffffa6, 0xb5, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x3f}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x80000001, 0x1, 0x401, 0x5, 0x1000, 0x1, 0x72dc7e2, 0x80000001, 0x79be, 0x212, 0x0, 0x8}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffe0, 0x492080) mprotect(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x100000a) socketpair$inet(0x2, 0x80000, 0x80000000, &(0x7f00000000c0)) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x5, 0x8f51, 0xfffffffffffffffd, 0x1, 0x1, 0x2, 0xfffffffffffeffff, 0xc446, 0x7, 0x80000000, 0x8, 0x11f}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x2040) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x16) 2018/06/03 16:47:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0x0, 0x6, 0x39, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000080)="81e02186ffde", &(0x7f0000000600)=""/4096}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x10001, 0xff}) r2 = memfd_create(&(0x7f00000001c0)='em0$\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x7, r1, 0x10000, 0x50bfb3cb}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x5, r1}) 2018/06/03 16:47:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000300)=@raw={"72617700000000000000000000000000ff00", 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ifb0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x7cb0269600000000, 0x8, 0x0, 0x3, 0xfffffffffffffbff, 0x2, 0x6, 0x0, 0x30a, 0x40, 0x1ea, 0x5, 0xfffffffffffffffe, 0x38, 0x2, 0x9, 0xfffffffeffffffff, 0xb19}, [{0x70000004, 0x5, 0x7fff, 0x7, 0x2, 0x2, 0xe0, 0x839c}, {0x4, 0x5, 0x9, 0x1f, 0x7, 0x6, 0x1, 0x3}], "e06f4325ef0c4b8b37247c", [[], [], [], [], [], [], []]}, 0x7bb) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x63}) close(r1) close(r0) 2018/06/03 16:47:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x10, 0x80, 0x3f, 0x339, 0x3, 0x40, 0x5, 0x9, 0x7a3556a1, 0xff, 0x65, 0x2f}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) 2018/06/03 16:47:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x10eff5bfca45c79e}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x430202, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/06/03 16:47:22 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") personality(0x8000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = inotify_init() r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r2, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x0, &(0x7f0000000580), 0xfffffea) 2018/06/03 16:47:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80000) setns(r2, 0x6000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) 2018/06/03 16:47:22 executing program 3: accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0xa, 0x2}, {0x4, 0xbf}, {0xc, 0x3}], 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5420, 0x70700000000000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/122) 2018/06/03 16:47:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') fcntl$dupfd(r0, 0x0, r0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/06/03 16:47:22 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/06/03 16:47:22 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80, 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000540)={&(0x7f0000000380)=@can={{0x3, 0x1, 0xef26, 0x8000}, 0x3, 0x1, 0x0, 0x0, "42308a09e6f03fb2"}, 0x10}, 0x1, 0x0, 0x0, 0x20040844}, 0x1) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000100)={0x3}) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/03 16:47:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x102, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x9100, "71547cdd053ab56b398fc0d1968a0cfd8b7946d9bfd1fa1f85109e82a87be03fbafa46e8697940e971f646db73a726d758c05614129775091334061716843bdceab329e927a88ec0da47eaf8b6f6bfe3863701875607cb09029b189484ebb66adb855fcbf814eeba8cb13c0d1999b9ffa2e18058afa432118837215b8f7f53036a0935dd4d7a4d22fa75c0cb4ae2f34461882d3a26145c0d138248c84a391d0428f7d155288ba1495294cb99a3aa172cf5eccb7819ad801c93546d633ff1ca23f1bc1f5b4bbbebfde547b1928862dce7ef1672c68f7560466dde443d7ea4534496977cad021b9b008e547f125d6897e9106512fe"}}}, &(0x7f0000000000)={0x0, 0x0, [0x3f4]}) 2018/06/03 16:47:22 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r1, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r1) timer_create(0x6, &(0x7f0000000140)={0x0, 0x2c, 0x1, @thr={&(0x7f0000000280)="3084a23a53c2e0b208dfafcaaa6b4a1709ab18110d0e7ea8f577431650b1dfb29ce0d3434b66a855bb16c4c6f9012b94b86ef8c361a1d976d72d83e0410043454976ad9ee34d6a55213462fe94abee048c07bdcef1471e165e67f66c745a137bc91daa87b26e4d0f237e0d99d37af35c3333f5afd2b3e36fed8e8fee1a6888927fd34a7e09936e89346011adba120d5f3d4b9607cb238829e20f656d5895fe824c90a7a4fad8161582b3e381d8fda46461b9629e31cb4ee99e69ee5e9c", &(0x7f0000000340)="5aca19031510f424b1df75d6cdb40b00fd5ffcbec22fd98126d03e3eca32c507b2dc67ac29ca932e61644de71c7db1cbe1617b02b919f173d56a3cd220f263d347de52dddf77b93493d4b5ac576d8371d36b66c8ffe876959d6eef52d55cb2f2a4e7d9398073dd89251ea7596eb870343083cbf2a9a475f80d2e151c481d0696e9b65134e51cbc12bef6014fbc82cf06bb4e2ad105dd2a5afa16ec7b7ad4fa893a9b4b1bca6f0ca53a"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) 2018/06/03 16:47:23 executing program 0: r0 = socket(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000002100010900000000000000000200000000000000000000000a00010008000100ac1414aa08000200e000000108000b0002000000080016007e00000008000200ac1414aa08000100e0000002080001007f000001fdc39f39f5fa7575ab750722eecb3353aec94b2141ce46d263b35ab92f30d8f57f4bdba35339203fdabefe9e018a1184c84f479efa4b0e51b61b1836f06a369ac960ccc4eb8a1da2551328828ad8db1db415e398a568e0a76dbf"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4000) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/218, 0xda}], 0x3}, 0x101}], 0x1, 0x2022, &(0x7f00000001c0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) bind$packet(r0, &(0x7f0000000500)={0x11, 0xc, r1, 0x1, 0x3f, 0x6, @random="0fb92d8f9a7f"}, 0x14) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000480)={0x87e, 0x7, 0x2, 0xb7, 0x7fff, 0x6}) 2018/06/03 16:47:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x77f, 0x90001) ioctl$BLKRRPART(r1, 0x125f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f00001e2000/0x600000)=nil) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x1, 0xd1, 0x277, 0x5, 0x0, 0x5, 0x40000, 0x8, 0x3f, 0x4, 0x8, 0x3, 0x7, 0x1, 0x8, 0x1, 0x1, 0x9, 0x1, 0x8, 0x72ea, 0x1, 0x81, 0x7ff, 0x8, 0x6cb4, 0x2, 0x1f, 0x9, 0xfa3, 0x2, 0x2, 0x7, 0x1, 0x5, 0x3, 0x0, 0x73, 0x2, @perf_config_ext={0x400, 0x2}, 0x8040, 0x10001, 0x6, 0x7, 0x400, 0x7, 0xff}) mremap(&(0x7f00001c7000/0x200000)=nil, 0x200000, 0x3000, 0x0, &(0x7f0000abf000/0x3000)=nil) 2018/06/03 16:47:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000380)="7f", 0x1, 0x40000, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)={r1, 0x1ff, 0xd9, "5028969eee00521422dc7d7c86ad356a46986f122c5bccd27549781b01afe9df7b6af6fd9c7a097def9162e676b6ce0412ccc872066b615b8e52a80297a68d6eda018362b159bed61022afd75c8b56eaa73e4f4622897d2797b4c32e0fafda77e92052a47b895d01e9c6ff782bb598d490874f7474e97ca033fd39ba4f446f6c2bba1e423bbbfb1d1f95688c40064920d45a1c5373d94c044656f280be57661d5227be57f6095ad1152d220352aa2e850f062ce9578490c53b7982e533368a4981e7df77dbab4fe9f685d6c28b196ce0a0140d779599e49621"}, 0xe1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x3d}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10e) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c) r3 = socket$kcm(0x29, 0x80000400000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/03 16:47:23 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x13cc}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r1 = memfd_create(&(0x7f0000000140)='trusted\x00', 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0xba, 0x1800, 0x8, 0x5}) io_setup(0x4, &(0x7f0000000080)=0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)=';', 0x1}]) 2018/06/03 16:47:23 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) 2018/06/03 16:47:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff02000000000000000000000000d72e80f5907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) 2018/06/03 16:47:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x40000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/06/03 16:47:23 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={r5}, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000010c0)=""/4096, 0x1000, 0x6, &(0x7f0000000100)={r6, r7+30000000}) 2018/06/03 16:47:23 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/242) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x321000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000002c0)={0x1, 0x5, 0xffffffffffff5dbe, 0xff, 0x80000000}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26d7da4bb", "cf061369767509a2cbf0594d12105f3df9c75c9b7dbbab40123dd35fe184e054"}) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000300)=0x6, 0x4) 2018/06/03 16:47:23 executing program 0: r0 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000000)=""/121) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000001d00)) 2018/06/03 16:47:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000040)=""/109) close(r1) 2018/06/03 16:47:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x100, 0x70bd2d, 0x25dfdbfc, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040001) 2018/06/03 16:47:23 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3ff, 0x0, 0x7, 0x59251d57, 0xec07, 0x1, 0x2, 0x98, 0x7fffffff, 0x8, 0x1f}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5413, &(0x7f0000000080)) 2018/06/03 16:47:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r0, r3, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000001c0)={0x6, r5, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000140)={0x6c, @multicast2=0xe0000002, 0x4e22, 0x1, 'nq\x00', 0x2, 0x5, 0x47}, 0x2c) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00000000c0)={0x3, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x300000000000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) 2018/06/03 16:47:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x1d8) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x1008, 0x3, "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"}, &(0x7f00000011c0), 0x1400) write(r0, &(0x7f0000000000), 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) link(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x2, 0x1f}) 2018/06/03 16:47:23 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = epoll_create(0x20040000000401) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e0091f5146a9f2e460912bb473fe7026d4becb24b6f31a290c08d832e00000000000000008007c3c35c6daae78d633265a7aa1dc0901349d07ca811c208989ba347cb7d5c41f2f6693aaa75ae2fc4fab5ea87f4051b75e0d19077d3ad09158bf2fc47bed9033023d3df137dd9e86fb64e0a04598dbf61848057e99d3c0f6ab6aaa89e5105f451c5cb2e6e69ab886a82fbb85da955ef8d0a13edd2fc52cbe0c02bbd617fe751e2bf8eb31ddc7e"]) [ 454.783721] device lo entered promiscuous mode [ 454.819925] device lo left promiscuous mode 2018/06/03 16:47:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/06/03 16:47:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@raw=[@jmp={0x5, 0x2, 0x9, 0x0, 0x7, 0x1, 0x10}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffc}, 0x41) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x140) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) openat(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0x40) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) [ 454.848889] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 454.876225] device lo entered promiscuous mode [ 454.912266] device lo left promiscuous mode [ 454.949788] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 2018/06/03 16:47:24 executing program 7: io_setup(0x4, &(0x7f0000000040)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) r4 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000080), 0x2000027b}]) 2018/06/03 16:47:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b38fcbfec7ea17c03bf4c724473d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb9, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x84102) ioctl$TIOCNXCL(r2, 0x540d) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000240)) msgsnd(r1, &(0x7f0000000780)={0x3, "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"}, 0xfc5, 0x800) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/06/03 16:47:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0xc08c5102, &(0x7f0000000040)) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r0, 0x120, 0x300b, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc000}, 0x400c804) 2018/06/03 16:47:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000007"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010140]}) 2018/06/03 16:47:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c100970294094bd7f1586f") epoll_create(0x400003f) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x4, 0xffffffff00000001, 0x3, 0x2, 0x5, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2, 0x79c2, 0x2d}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, 0x8) 2018/06/03 16:47:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x26, 0x829, 0x0, 0x0, {0x3}, [@typed={0x14, 0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r2, 0x10, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfa18}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x40000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x3, 0x2, 0xac3a, 0x9}, 0x8) 2018/06/03 16:47:24 executing program 0: unshare(0x40000) semtimedop(0x0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="00e30000a79d24c07a7aab9f6cdb1fb5a661"], &(0x7f0000000240)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x1d, 0x9]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x1d3901, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000002c0)={0x5}) semtimedop(0x0, &(0x7f00000001c0)=[{0x3, 0x8001}], 0x1, &(0x7f0000000200)={0x77359400}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x80000000, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x0, 0x1b9, 0x8fab]}, 0x14) unshare(0x200) 2018/06/03 16:47:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2d45, 0x141140) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5a0000000000000001b27250f0f6e622a4b6615dcace73f20f7768b8a911065d86a61bf2b3b3ce8f92b84fa9f7dcde4008ff5b4dbfcf945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f5000800000000000000"], 0x5a) 2018/06/03 16:47:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) [ 455.829849] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 455.856466] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/06/03 16:47:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000300)=0x48) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) munlockall() sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x8, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/03 16:47:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0200001a0000002dbd7000a3dbdf2500000000006bb0f9bf1700000000000000000000fe8000000000253916000000000000000000194e2400774e22fc", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0xcd, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x90000) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000040)={0x7, 0x40}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xfffffffffffffe00) write$fuse(r3, &(0x7f0000000180)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x5, 0x2, 0x1, 0x1000, 0xffffffff, 0x12000000000000}}, 0x50) open$dir(&(0x7f0000000200)='./file0\x00', 0x185840, 0x0) tkill(r4, 0x15) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/06/03 16:47:24 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0xb0e, 0x7ff, 0x7f, 'queue1\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0bc5310, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) [ 455.932718] binder: 27960:27961 transaction failed 29189/-22, size 0-0 line 2856 2018/06/03 16:47:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 455.984469] binder: 27960:27961 ERROR: BC_REGISTER_LOOPER called without request [ 455.992130] binder: 27961 RLIMIT_NICE not set [ 456.041207] binder: BINDER_SET_CONTEXT_MGR already set [ 456.048857] binder: 27976:27978 ioctl 40046207 0 returned -16 [ 456.065435] binder: BINDER_SET_CONTEXT_MGR already set [ 456.071435] binder: 27976:27980 ioctl 40046207 0 returned -16 [ 456.720348] binder: 27960:27992 got reply transaction with no transaction stack [ 456.727924] binder: 27960:27992 transaction failed 29201/-71, size 0-0 line 2763 [ 456.841869] binder_alloc: binder_alloc_mmap_handler: 27960 20001000-20005000 already mapped failed -16 [ 456.854825] binder: BINDER_SET_CONTEXT_MGR already set [ 456.854848] binder: 27960:27997 transaction failed 29189/-22, size 0-0 line 2856 [ 456.860272] binder: 27960:27998 ERROR: BC_REGISTER_LOOPER called without request [ 456.868500] binder: 27960:27992 ioctl 40046207 0 returned -16 [ 456.875385] binder: 27998 RLIMIT_NICE not set 2018/06/03 16:47:25 executing program 7: r0 = gettid() ioprio_set$pid(0x5, r0, 0x2) r1 = memfd_create(&(0x7f0000000140)="73656375726974795e776c616e315e252d001cdf28739a4f769952165c551526b2bdcda7692038cd2a9086d22105205c594348f8b248811c979428124acc634bdeeef3801c7f727cf38c3f1a5a29205e9f0ced19116e7670980a2b7c4d2eac9f7206ef9057613c0f8619fb544b9fb68da82aed51094c68bc48b8b9ea592e9b810abd", 0x3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x3f, 0x5, 0x7, 0x81}) accept(r1, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0xa, 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000002c0)="928c9240e1ac09f67a8a9bf3ddfb41bbff305796f37df8e7730cc6d8cfb9242ef1af6770c9399f831a5cbf3c5529876f65c3ebc9089146ca584ad1e5d9f437a1e2b56a", 0x43}, {&(0x7f0000000340)="a4cc347218f8a13aa3926842cff856cc6c2397dfc60a95db8dd1577334bc1a490eadb2400d2746e3faac6e0966b24cc307501866d34356ec1f1ba59d787900f1462a4a0582829f76979febee5bd722f1204f9bb8f857788106288318a32449c97ba9c341dd23949191ee3035d84acd9a0103e3619a1f58f71862ea1d842728083d6320be2a3533e05aff5c33c4ad99d4d51f138ddb983697ba25bba8be7a814eb41231345329febd0b5ad5e6edfe3c4f9e93ef1f818e93", 0xb7}, {&(0x7f0000000400)="8f676bacf874fe46d0b37a465099b33eb79d88f69e90d0b6de36b38aef8612e57c952a4c45cc55aa7f237f67fbace63f9829f29e52eb4409f7b641e8f8726870c968ce9a2c5f8a12cc6d53205dcbe81309d4a2c0b0a048df1a44039d83ee779547346d2fc0dea82671555c343212604ba8709c3425992e763d63332e1d2e44d538d7a50f4034e3b2e7b2c9f808bc042f00e84893b8f1188de3b2bc5648b24862393be50b6df3011993", 0xa9}, {&(0x7f00000004c0)="2e91a98ede5b3daaca60f2f0329be2906b6daa66b2960e8c8f1b93c64c4a84fff92e476b41e4c535fb731ba824bdd69c31b7754d3b831fbbd2d19bb3e544958426e6c3b3cbe8d25b1bc46a12a5154f41bb6d255309aa11628f17eb8d59ebfbab683a487daed82ae87569dbf72d98d737d361a51719af56017a769373ffd8206a4aea2c5d2c7d3dd6196bd0af250e5b9e40f28a80f3028c5092c771f5c47f20139626a552ee573dbe7547b1d4fb07e61047e06d6066579c603400914d52d594ce9f9161e9b9514665c4c6b35ca10ee461230d01cc857a9a2003a4efd2cdfa57c0f36b7257cb449d9a91d848", 0xeb}, 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0x1000}, {&(0x7f00000015c0)="d4", 0x1}, {&(0x7f0000001600)="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", 0xfd}, {&(0x7f0000001700)="bba29227f8dc30fe48a029f79177c877b0ddb2ee7c58399b23b9a47193c880ff5b838968522bccacf52028a20e1111d0e9425976a5f6dc440a1d51d9fc4e831a7094aa6944a96c20bc8e183669173c7e990c54f60a9246e96b39a5cf05569566192df17aaa8ea282f59dc98ef6df6efd486ea2b4719dc29aee0d98b628b7d9e00cbf866d72295c7e01e592ef72d7ed65c3331597785cae947d0d43f647704581fa3c1447d3d0aec64b2ae2df96", 0xad}], 0x8, &(0x7f0000001840)=[@iv={0xc0, 0x117, 0x2, 0xac, "a2b1e88ec70f87ccf1ab0f18e34f03678a716e59334b9a1e41c36aa4a32cf79e24603426d16adefbd30fca3016489a0882078b56522903e3cf8c2ad541c1a5964a402f65bd149e7190fa0d8ced823ed9bf40990896fe377fc75e3af6397b6ecc39e9b16b9040f86ad0e1647f485bc76d2798ae7862a80e4c8ca7a0b33fad8b9b18c7b2bf295f11bf33913bbf03d2ed874576ea68a93c1358b0b3d48865612608f7d9c330d056a2be73eb383e"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1120, 0x8000}, 0x4040004) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) sendmmsg(r3, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, 's'}], 0x18}}], 0x1, 0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="c3aca283", 0x4}) 2018/06/03 16:47:25 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7f, 0x200001) sendfile(r0, r1, &(0x7f00000000c0), 0xfa6) 2018/06/03 16:47:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) eventfd(0xffffffffffffffc1) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) fallocate(r3, 0x3, 0x0, 0x7effffb) ioctl$sock_bt(r4, 0x541b, &(0x7f0000000140)="c30205e71491a6654c7d64f2d5e8b3628289debc3d7e54d10b6d4327f2c7b22ec46e06c7fd7744472c9290c837eacb519e8cde895beb9541ccb5a40abb5a19489a3263bf4609b815ff475288d047ac84f7967ac6ba0535758a92226987a3e75b35e0d08b19cff97c112ca269969db531f51a64bd07775d63af6f8492af50677ca0d1ee41d8bb2df2c9813c62901f484e6faf41515086eee4eaa201ba456f4b2b0e351b1331") sendto$inet6(r4, &(0x7f0000000280)="b921da7a80ca9e29fde24b4a594e0192a508b816c5e03760c47c9c45633a4442c629e807f459660e2e1ba1b925013f3ae6b04e9e2f679170027bffe8d9b903401917c753589331160790f800f19c13b346653d0a8835db9ed22f0ff24531e5114c7febb1b78db5d9d8e31a338a2aafa134841486a91b75796c6983c06835c85ea3b78821d89ff50c91a11ca346f2fc64c7594cd2507f1a", 0x97, 0x24000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c) 2018/06/03 16:47:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'irlan0\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x140) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000140)={0x4, 0x1a64}) 2018/06/03 16:47:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/03 16:47:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x400401) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af03, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) 2018/06/03 16:47:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=""/26, &(0x7f0000000080)}) r3 = getgid() clone(0x0, &(0x7f0000000780), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000740)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20120000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x98, r6, 0x2, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xad}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff745}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8081}, 0x40) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r4, r5, r3}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 2018/06/03 16:47:25 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffff8, 0x400, 0x208, 0x5, 0x4, 0xffffffffffffff3f, 0x100000001, 0x6, r2}, 0x20) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x1, 0x1}) ioctl$TCFLSH(r1, 0x80047456, 0x706ffc) [ 456.898182] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/03 16:47:25 executing program 1: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000040)='./file2\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xa0c, 0xfff7fffffffffff7, 0x6}, &(0x7f0000000280)=0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000000380)=0x7) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)) 2018/06/03 16:47:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/06/03 16:47:25 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) quotactl(0xd0, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000300)="f385fab4bb7f2c65d6120f5cb4d495b1a6311becd3289ff98acc4e3d839d0b4886db0f847c425f7f7a1a8a763b270e67ad78439d282c3aadac277987bdb64f8ec365c75db4324ecba040f7fcf73cb09eff40e27ddf0e5c0de4bdcd63586cbef00d4a2933e43627d554bc6a2d40b3500e4f70cb03609f5979a858464ddcbf123b20e48b7b25742d5bc078c802667183e537") connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x801) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f00000001c0)={0xfffffffffffffffd, 0x7ff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x35, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x4, 0x2, 0xfffffffffffffffd}) getpeername$netrom(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/06/03 16:47:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x5412, &(0x7f0000000040)) 2018/06/03 16:47:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0xc98, 0x4, 0xbd, 0x0, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x0, 0x1, 0xffffffffffffffff, 0x7, 0x2}, 0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) pwrite64(r2, &(0x7f0000000100)="3b1579a25adde00710350e20d08e7a3ec6c7bd3e1a6fc1077b406a8eb17dda4220c60169687ffc3f45b7be942ed053f7bd0df4daa6b3add8a77aad", 0x3b, 0x0) r3 = socket$key(0xf, 0x3, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x5}}, 0xe8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/06/03 16:47:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000380)="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", 0x1cd) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) lseek(r0, 0x0, 0x7) 2018/06/03 16:47:26 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2040) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/06/03 16:47:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)="64657670667300f6c870", 0x0, &(0x7f0000000280)) 2018/06/03 16:47:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f0000000280)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f00000000c0)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000140)=0x54) umount2(&(0x7f0000000180)='./file0\x00', 0x4000002) stat(&(0x7f0000000b40)='../file0/file0\x00', &(0x7f0000000b80)) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/03 16:47:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xd000) ioctl(r0, 0x0, &(0x7f00000001c0)="8100756994094bd7f1586f") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0xa932, &(0x7f0000000140)="0047fc2f07d82c99240970") epoll_create(0x0) 2018/06/03 16:47:26 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3ff, 0x5}, 0x2) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0xfa) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4f, r1}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) recvfrom$ipx(r0, &(0x7f00000002c0)=""/92, 0x5c, 0x0, &(0x7f0000000340)={0x4, 0x1, 0xffffffffffffffff, "6754a6cc83eb", 0x10000}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x8cb, 0x58000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvmsg$kcm(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/231, 0xe7}], 0x2, &(0x7f0000000640)=""/216, 0xd8, 0x9}, 0x60) fcntl$setsig(r0, 0xa, 0x9) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000780)=0x7, &(0x7f00000007c0)=0x1) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000800)) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000840), &(0x7f0000000880)=0x10) close(r0) setsockopt(r2, 0x0, 0x2, &(0x7f00000008c0)="f7ecd5083b4c5250cec982f54338d535a1db46b791599d555b6795ee07fedb2e36d1f042266832744ee09adbdd3178d2e0dbbb780380efb54a386d128ed4b0d9b3e3b9049b5cbeb53f7c6f7f55b5391e9a4e5f3f6bc497bc9aa9e527e70e47c25c1cd67a2be2d55c646431768ba1be4704379a0c039522811aa333497b23aac043d42845040a492781e1bb", 0x8b) r4 = socket(0x3, 0x80007, 0x9) mq_unlink(&(0x7f0000000980)='nodev%,\x00') listxattr(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/216, 0xd8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000b00)=0x8, 0x4) r5 = socket$inet6(0xa, 0x1, 0x9e) getpeername$netrom(r3, &(0x7f0000000b40)=@full, &(0x7f0000000bc0)=0x48) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000c00)={0x7fff, 0x1}) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000c40)={0x1ddb, 0x7fffffff, 0x1ff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000c80)={0x60000000}) sendto$ax25(r4, &(0x7f0000000cc0)="31bd", 0x2, 0x40011, &(0x7f0000000d00)={0x3, {"2c110b89f21a3e"}, 0x4}, 0x10) r6 = shmget$private(0x0, 0x1000, 0xa0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r6, 0xb) 2018/06/03 16:47:26 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="6d000000000000000200000085ccea9067b2f6809f46bf"]) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x7f, "5d42942a8da60052e5830477461cff589d745a538b5592530493375b5183f80a2a59802ad16974327bdb8918165a5d149d983e196be9aae497eee651584f37b51462bbbe4c81669f6c9e2e76399214a2d5c33aee8de683a908aa869aad5bf4626133b8b047cf779b27680d0f6351ae8121f64e8eb7196730641e3595691b1c"}, &(0x7f00000001c0)=0x87) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/06/03 16:47:26 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1d, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4dbd}, &(0x7f0000000140)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x880, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000001c0)) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000080)=r4) 2018/06/03 16:47:26 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x3c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x620000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f00000000c0)) sendfile(r2, r0, 0x0, 0x3) read(r1, &(0x7f0000000480)=""/230, 0x1a7) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r2, &(0x7f0000000000)=""/56, 0x38) 2018/06/03 16:47:26 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000009340)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="7de424ad076cd59e72a22efc7af36b4a7edea459e4e3175c8408703ad79e7c84d656e51f8fca7578079ecaf59f7ad1ebf304d22c6d1e82f7dfc870f16e35a2ff87b3ec3a921b49f1615ad05515afa1fbb2a60e2a8b769250321ed3306b65b62c9622e57cc8fe4d06b19ca5f56aacab3378ebde6d11f182ba9250d364962d50203d29663af812ea592d839acd83355220c54eccac086fb86cee5b", 0x9a}, {&(0x7f0000000300)="0f20855a1992cc24b1e2a42a86053206051d84253b66651746344fc0595bf16c5f3054d6034a87aa8b6e3e4ecd057c63555a0d9887bb4042ebaee487ce7793f7b3c74cdc6a0c54d714d996b36f788e90e9a49cd4dec994bb7a34d947e69e6ba5893a5e79282171e587e7c795b87005017562547dff9994eaf1794418e07246ee51912abfc003d4dd75449242b768b9450b649a79e44f80079abcc32482dda086e1b23964196fd74450387e0c107b7473b587f110d173e167dce5b0fb5905e48c4e3389f323f0dde781b5904521361648cd3fe2a25a7cf046233394ec697c4b58", 0xe0}], 0x2, 0x0, 0x0, 0x4080}, {0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000440)="7569f5425b", 0x5}, {&(0x7f0000000480)="6ecd0938e066a961055443decbee6e23ca26e4da628f7bf6fe5e046d91e720dfc386a1b3c4d2407b94aed08c34827928a190fe3ca6ffc30d064c026885947eb64d7bda8e41eafcc67ab577abdec1f9cd15c37ad523a0863a9179a2f93ec16e34d1063b5f784bacd8b24403", 0x6b}, {&(0x7f0000000500)="5ead852ab81eca9374c75829402964faec6ae6ee7577e2e3bdbb79dec58478da433ddc17ad71f18386767e1366af2b559271f33ceddd120ac6a602b7efca44c35da798731009d69777e1b19b674d14a97210be7e09b21e19780e01f54889b7867fe96f1b5c226ef4f621e9d4b183239d88025e7fb97d08d2c849c1ca9911154d9270eee749c4b9f8409c801199ab9b8b3372ead3feecf2f5ea870ba7876c48beb34d70a111cd91eccca13c7d4f46a5399c4483d26c22978071b9076d91ae368c65178c4579b338d6aa4f0879e1b58128d977e4d54dc37727856dd4fe890694b858f915e49d9c17b8a724f4d9650ea42f798f7c0368e44023f04d8fa94ae590555ca27d55566054f145705dbb566e893c6164b3a3aedd5a31f88b0d8d790182c0eb59ca16424c7a2d6a6847e81c13527e57a793362445f8adc3c8612df8ee7ea2e98a25bb88c9481e5f9ebbdb4ea339bd51ed903d0fe4e89f2c335be575af33b3151799f9dc82da3f8b5d95e8bcde41278b815fd270d9210788e1126318c96495e37654f0a9793e0ba7a6bf065cdbc97e06d87c5281c2a8087947373cd5bd2e782cba539c0c620662cd2ed74425937dc3322602f892219f05ce347d212e4a9fab1e2892b75c6046875e583bbcfed6d06da3aee4cb271b0eb4c6f1723b0ece1efe7332a4e5d43edbd1c50f7249677e49f0bac468e3eed57c7e62092a491c44da939d9c5aa3e74247d09fe64bedadb87777753b6504f60a242631c0040b8be2a20cb68a0643a2eb845af406925a8fe187173fa1a646f1d18d652931e2fc60c7f2147725bd56b1f9699933fe5adacff12d40101d5b2bf7e74293ca3850ffde84d2976bd718495bda785c66855c9c0edaa91f1dfb050f70bf6598fb053b5a6d35b9846567980c43615ca77d07f47913431ff607d7b341cdbb8405b2a95dafd0a19e26269e4b8c5c585a20e92ae39e89e967a088ea395c4e2a7c7e70ce2420cddd1afcada2425f1a01169526b7082fa551e828ae7ca74c3464320fd12022d4ce132362dd91952d90e0134e5047020ce7a95952715e05a3d1c634c659d1b7f9b6b03dfc3e2b6579b07fc248209e86798fc17d76d8206fc6c67fc3b88aa654dc9ce444dd8f0280dfb72fe0cf753a3ae5c10d0a7b839a5f530619130ac7c8041b602499df11548644e20989348a1e0a470a05f66ca3f428253bf21c59e6c2a8a5c05f4789e28e72b18c4bd9870327f3a76d68c133fc1e7ac726b60b70e87413d59e919a9579e812485bebecd00043ee576ebfb3102cf89ebc523c0e2070df34ec6791e508802d933b0b15dae3a36e84ac53095fef14b6dc5b7044f787534510584dbd9c7cb822e416df296a08dc06b6e0fe0e05a57e0c74b2383c099e76391a20f809e7cc9e026c51c57270d9b591267fb097922a3a5ae417f038e98c958884d8c91522850dc5fa1205d82901f53015dd8d33746f234123f89a4f84907d9dc0b4c42f6c9b9e6ad8cb260c072111c56252b36c51e88b73cda7fac5e3a7c0e87548b4e00b7ead287f3392e2ead81a3a126c9aaa1453a4793774195e87eb3db467278ce5999309fd97106882c2bc4032b0565d37d6bdc4489269bbb1720b4808337e890f7477bd02611cb2ab1000767acea3b725a9da37202e0319e9511502e3404e1f60d32b36ea4f50b6bcd5421ecbb904de94d1f626db588a234da9a51bf36d633025a1cac62d003735e8a05e0cb0e11e32f7dcba77be3255d544c2660d17602316b7936a0d1619b81495e387a66ab22d6418ffefa452443a0d497723831341f6214ebeb8c986e6406f4a58d3b778260ec131b6ab704722493d825799d01950e3baa730211265a03ef9b0e5ab4885cd6506ad571a1846b60c30581cd842349a3166d6ce2f7a20a15d880e1334eec2f45cf20e327ddcb3cb51fac6a843aad134c81dd7a7537e09f2e8f3dca7a78ac42ef7e8095b71b478c35e8f2b3a4c62940e4c3aa21565bf44274a989c80e84682eef48b948bf7111c566835c5b6d7c87b952fc75005ba2fbd64110ca31edb330d2b4b5315cd771f5e0f8a42d315bb05c6707963251eb484998de4d6fdd4adcd0e9adbcbf2599de841f426ee415988d21f867fb0cd8c56a289068e41c115c3a9fc6fcfe3c9c8c063acd36cf423b55466db5719bf4920801c378e4f50e72c1b9108bf9400803ed36ea5e1578467d1ac18c7d073cb5eae6fce555d0173a78a33a086fa4ff1c04dae2e8718d87a024f5be463a6c56eed7af61d84987b7fa032d16a68b44ac9f801098a5e389296729ba9bc729abe7215934042d7c5d12923c89e74c0aec1fc9147ca94a2028d38786c24454a79f32755a5fadb8c44ea6b964d4c12c5e7c1b88c8aa0d98dec210f7c4340d0bbcba2d4971338209150e84b209ed012dbe830d9dca3a93367317e6f948e5c909b34b730eca9d675b76e770c058f55edb61ccdb13ae2e2fc1602499548091cb5018d24eb406917a04a5da7d2fe41d002a1c23da559a8c476d18d207792d717a6e94a8e30b7f5feaab2fc8928c965d41f1fdf36ae9140475c74c2b19df98d480ffe6bf0baa14b05016edd174025c5de5cfae6036ba818262d00aa3246350d984b01aa1006852a5ac5483f2c6d5e89f6c696910add6edd1e4962bfa5c5f7c3b5e4ab5fd59987b0ca8f709fa7dcef455321e3805cf029c004876421025380bd98b7c5a369692db2593034e0fb3e1d24b4aa12af7fa17f70bd4091997543876f8f80acf64d9887bc04c17beb753023b13103c518beb00714efecebe34aaff46449a146a30507812f22b3264f255a173b1920bf921dc18b5d5d4f3915fea34752f1eafc02576fc6a0a22723609ae516314f9fa4f518b976377b34f6b3936d88d60a4c98d08a8daa13d781dbe299c3956e0a24d2349ea4fd2e145cba3c3f5d3e856b9a9099435bcc46c4e0e95998af71a75a56aada37e2143e3447f595cb589aad98fee37997d1f7febbb0338eecf35bf8b794bad08edacf458e0699b4334f23b2efd11eb05054feeff956d7b20f8df21255bea43f6056d85b1f6f70c8230eae9c5e1af2574bba9e988e5ae46594aadeb45d1fb1149429b6dce1e0480d5bfe8d78081750d81e6d1b768e42d80d19157658d9f834f6bf4699904663f90d82e7cbcc6da49e848bd3444857c6b1bc0c6e7792d9095008a0964e4bc3c5b5b3879ec63b816399b2ba72678638ea93238094f09364b7d1bebbe4fa667a2f134570172856010b6b46caafccaf580d84dfffb40c59e8e534c8aa663153473eb359522d52f1fea5588a658a4dd3a3cbcb324844ec947221b75e4a7d3eaf42dae233efe1b88e5c5be3cec5774c2bde7fa59d68c99a6ab039c1201ef079bb758d3d54067ecb729fa0df490045cfcdef400323ddfcb5f7d20fb1545fe294454b6e18884f081a3a21542994f902a2dd5c8e4d880849d48df95801f5c2f3d3c4c58f0417accab776ff5fc9c21b1a5411a12920757bb988843f9fa85bb68d4a3abff0017ed310d92c3d8458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&(0x7f0000003a80)=[@op={0x18, 0x117, 0x3}], 0x18, 0x20008000}, {0x0, 0x0, &(0x7f00000070c0)=[{&(0x7f0000003ac0)="8bbc828b221aa83e2b0521d415945abd2022d542945357bb", 0x18}, {&(0x7f0000003b00)="1070414e1ff129db4e20b132e1967750e944210ae8429a3836318810518a5197def010c034a92c110a57a49edad4df9d7df00f580de9b637fa5bc864a8aecb694320308df8c1ab68e5e253119661cc847a06aada998171e471add47cd7613a14f2b4e7da79a5866758596266d0862c1bc2cc0bd631117d29583c2c59450fe29b548162489d45cf5cc75ec436e9555ea0e7e8057f415a407a542480646d1ca451845407059e085400039b0f2457c602717b502ad34344a9501d37de65eada948912b4115c333384d33492baa1d7f5bc", 0xcf}, {&(0x7f0000003c00)="0503a69cdb0887d534624298c430cba2af565d3fdd76238bf6fa83d0072a93be6331fa857da18b12933cfa3880b8a13d06963e261ea906aba588241945233e4e08c5e23614a60612c1d71570351364a43e394cb2182d87c0d6feb63f7c2c4bebea37bf43da264684e7c5448497e77637d2970f5bad1010073cf38e8db4b5907364a7d937e2074afb5c2805266c05a0ccdbec3b20c5a6d61be7a870d32b2a690a50f31edcb0df1b1eb03752a221e38b5e53e5", 0xb2}, {&(0x7f0000003cc0)="820e5dce62f238aba5b176736e29ee2490d06f24717ca17fd3cfda107b044de4d1054f07b7f53d77b1f11bb6b31b982e794174344da6c0a282938be660d1c24614f632db1eff7ca3502adcd8189ed77cb4d40dc3bd0d914c98b41bf89345adf817364ce1f075afc4161a7badedaa87d3cee4af6f69b509ab214236fdaccf8980de949b95c17f2d0ee6b0237b8825f9f615dd7d7fbcb9e82da558d88f7d7e3dff5df7c25d6f5e38670463f1e29934f5de0c6ea441d6a3c6397f5a4dd5575fc6d7cf97a9d1a6016d83af9c094a4d67f1cd7cd0e6539c8f4a4a4283c601b4b2c6ca61be566bac8f099c9ebdeee4ede5", 0xee}, {&(0x7f0000003dc0)="bafddd07a3f8f9fb25c2085a1b1127c709c2ea72c24f122781be617c6eabf23da5b909b997c69be6770ef496a4fb22afd0f8b651778212024c574ae0ba559ecf56b576fddc33cc9fb2c6e3d09e8e953eb4e09acd97b37747ce9d5557f23603d3c33e4e6f0877458b86ec7f5e3a603c1c4b109b6b87f3f7e7ab389c03fe13", 0x7e}], 0x5, &(0x7f0000007140)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x382a}, @iv={0xe8, 0x117, 0x2, 0xcf, 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0x1000}], 0x1, &(0x7f0000008280)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ca9f5df}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}], 0x10c0, 0x81}], 0x8, 0xfffffffffffffffd) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) 2018/06/03 16:47:26 executing program 1: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) connect(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@empty, r2}, 0x14) 2018/06/03 16:47:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="207254c9e08ce0e99100000000000000020000000c00010008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/03 16:47:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/06/03 16:47:27 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe396, 0x111201) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x100000001, 0x3, 0x2, 0x400}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)='\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0xa}) 2018/06/03 16:47:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000780)=[{0x6, 0xc850}, {0xb, 0x5}, {0x4, 0x80000001}], 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x5, 0xe50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="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0xec8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa021}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@deltaction={0xe4, 0x31, 0x300, 0x70bd2d, 0x25dfdbfe, {0x0, 0x1, 0x8}, [@TCA_ACT_TAB={0x80, 0x1, [{0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffffc}}, {0x14, 0x17, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x18, 0x14, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0xae64}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0xd44}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r3, 0x400}, 0x8) preadv(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/184, 0xb8}, {&(0x7f0000000640)=""/68, 0x44}], 0x8, 0x0) 2018/06/03 16:47:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430ecfa5f2beb186f16bacf2e4dcdcf3b9ff1d8d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c184d47f3b02de7c4", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='cgroup.clone_children\x00', 0x2, 0x0) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c60e262c8523bf212cf66f") pread64(r1, &(0x7f0000000000)=""/30, 0xfffffeb3, 0x0) 2018/06/03 16:47:27 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000000080)) restart_syscall() pread64(r0, &(0x7f00000000c0), 0x0, 0x0) [ 458.325624] xt_nfacct: accounting object `syz1' does not exists [ 458.379587] xt_nfacct: accounting object `syz1' does not exists 2018/06/03 16:47:27 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) socketpair(0x1b, 0x800, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x6}, &(0x7f0000000a80)=0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/03 16:47:27 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8906}}}, &(0x7f0000000140)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) inotify_init1(0x800) 2018/06/03 16:47:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x400]}, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x2, [0x0, 0x401]}, 0xc) 2018/06/03 16:47:27 executing program 2: perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) sync_file_range(r0, 0x100, 0xf, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440), &(0x7f0000000400)=0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) 2018/06/03 16:47:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3afd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) 2018/06/03 16:47:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="6d656d0000f92e6576656e747300", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) fcntl$notify(r1, 0x402, 0x80000038) 2018/06/03 16:47:27 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x6, 0xb000}, 0x4) mkdir(&(0x7f0000fd5ff8)='/\x00', 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000001c0)="c13d182c") accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000200)=0x80, 0x80800) 2018/06/03 16:47:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000040b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00000014c0), &(0x7f0000000000)=0x531) 2018/06/03 16:47:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 459.107200] sctp: [Deprecated]: syz-executor6 (pid 28146) Use of struct sctp_assoc_value in delayed_ack socket option. [ 459.107200] Use struct sctp_sack_info instead 2018/06/03 16:47:28 executing program 0: rt_sigpending(&(0x7f0000000000), 0x8) prctl$setmm(0x34, 0x0, &(0x7f0000990000/0x2000)=nil) [ 459.176193] sctp: [Deprecated]: syz-executor6 (pid 28146) Use of int in maxseg socket option. [ 459.176193] Use struct sctp_assoc_value instead [ 459.204603] sctp: [Deprecated]: syz-executor6 (pid 28167) Use of struct sctp_assoc_value in delayed_ack socket option. [ 459.204603] Use struct sctp_sack_info instead 2018/06/03 16:47:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x6f930401d3561a71}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) fstat(r0, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xc000, r2, 0x0, 0x0, 0x10017fc) 2018/06/03 16:47:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0xb7f1, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000140)="9f1aa93f06b13edd707ce2fda9ffec822729e26fbd5d5070c09e33461a6b2c55ba2c1607252d848d3d4cd6feef68380f75258ef6f074ed49f99c1bd3f9b299b7dddd54663ebaee9661a84864e57b9b811d5e09d1100c23468a0eef61a311344f67fa4aaec88cd58b1b56cf627bfec950f2acccc1c0d3212b68829d2e919f8ed8e0707589c81bbe945bde4a38d688", 0x8e, 0x3, 0x0, 0x0, r1}, &(0x7f0000000240)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/06/03 16:47:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/29}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x61, &(0x7f0000000140)={0x0, 'lo\x00'}, 0x18) close(r4) close(r1) 2018/06/03 16:47:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x500000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x10000, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd2c5}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r2, 0x1000, "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"}, &(0x7f0000000140)=0x1008) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000000c0)=0xad1b, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x9, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000180)={0x3, 0x7}) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 16:47:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x80000000, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x16, &(0x7f0000000080), 0x10) close(r3) close(r2) 2018/06/03 16:47:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfff, 0x80) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1, [0x193de00000, 0x7, 0x47b0000000000000, 0x20, 0x5, 0x6, 0x5, 0x6]}, 0x5c) r3 = socket(0x10, 0x20000000802, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000840)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) write(r3, &(0x7f0000000000)="240000001a0025f00018000400edfc0e8000000000000000000000000800020048050000", 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/06/03 16:47:28 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000400)=""/246) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) getgroups(0x5, &(0x7f0000001740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f0000001cc0)=0x371) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001ac0)=0xe8) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001c40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000180)="e0c97e6b06924da98d2db5f91d0768831ef33382228e7a6aa0925ecdf1901db2b0baffc4ffc94844891750a6ca33fb01275ac88ea141edf36eaed552ef38b42243074413a0354bd637c4c6dc727c14bb219ceb9f453c159395dafcc372f208ba79af129908a21ba0d1d3778f86969bee2e78345d08a1d04557366b7e24dcba30d867cf381a761dc70d7371b3fb674211ef9419c435a08dabf31d6a1628ba47e4953501a52818180440dad6f7dbcc95f61b1fbb94e6fe5cccc17003444b975ba2023a1bd78e4edfacbee6d588694d8cdb4b4b580ea80a9b6a74b3", 0xda}, {&(0x7f0000000280)="1bf6e874ab6320bea1c739f2eb333e2141ae7a79af224cdd525e5770d5668d4c8e9f4a3e7179be5a55b17f58fab069cb608a27c926129f3909435fe2696a66307f56a1a77fa3646a1c59f3609f9cb931bd77c278fb32c30d8b6c9862406eae2b675a6489e8418e1f99db2f776003b608c691ff2153ee4c049c8463878d047116f9fe6accce6fdea292ff81129ebe0f4f59c1b59bd09bbaf9fc", 0x99}, {&(0x7f0000001500)="881a1295019e37a468cc765831006ed9e5021e7d6e6d6cd3927157f7188a3f4a83022de8d55b61d42cc4dae81275d7dd3e25c6ebc5e5ac79aa98cf178b8ccb1dcaa7acffb4e363816e7799836adb8cd825125fb1d5be7449d708aebbd4e573d0b5087d92dd4c5b95bf17f5465e52b7be5366eec348e694ffe805b6c19697fe5a5d64f5a358cc6ec741cc10578fc38d81ea4d2262249ca3c419e7645472794ff4d348170942de2d00bfd7255bc0afe924d5fc2d50cf3353d81afc202efdd252c026341cc20416a2b80576f19da15ea38463418ec211170a2b68cb547dd25d4c5a7a85d45869ee0d6ce0ea", 0xea}, {&(0x7f0000000340)="5397ea2ef0b542fd8e1e618188bf01f101310d6921a4fc8b00e076736655d05fb9c34515749f6ab85f359938ccc39405f972ed624893d8706ca6228e1799b66b974dd5158148c9095a516f1cf6c9b0792e4f8b6a731922895db7", 0x5a}, {&(0x7f0000001600)="f359ab681f2ea76bee9d1e3b864b7e52afe7abf78c0bacd12f5c7eddd5b278a4213fd7e6d64a023bdd297a308d458f6c855330ba7cfee063b170d104eb022e78941d075be9afb0029a383bec7f256265e26187a53e8d205a425a5166adbbf745c754033ce2c159", 0x67}], 0x6, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60}, 0x801) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x600210) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="17", 0x1}], 0x2, 0x0) 2018/06/03 16:47:28 executing program 2: r0 = socket(0x40000000012, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) r1 = socket(0xa, 0x1, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0ade3eecd87d6fa23b3455f6a8c3b93e53a3cbe65918ad2a2c1fa20fb6e626f213fea858a6e43ecbfe2b28ee4405c5d492d905458bd414346edb88909178365516a6a7ebbbe757d25ba01623ad6018df1ec0286a5ad1c5c6a38b7ad5a3e26f472757a5772a74148e58b882d077a35ed57d02258ba773a3fa5c1f9358e6cb4396e5bc6a74632157c95250438fda8e1451fc75b8bacbd02354c118f6e7fdab58af5ad2a9c41eef1db0cdf4f281fd7552bf3b32f96660f181ef1852c4d1d491a0fcc86600791762b50416db9148ab6417", 0xcf, 0x0, &(0x7f00002b4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/06/03 16:47:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newrule={0x34, 0x20, 0x3, 0x0, 0x0, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0xd1}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x22000, 0x0) 2018/06/03 16:47:29 executing program 1: prlimit64(0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000440)) mlockall(0x3) memfd_create(&(0x7f0000000f40)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00", 0x0) 2018/06/03 16:47:29 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x0, &(0x7f0000000000)) 2018/06/03 16:47:29 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) write(r0, &(0x7f00000001c0)="52927d81a0627c2cf377f5757b2f0136fd282378b0ee6c35307ee6f4d4aeb94e4aba4ebbcbc9c5abeba7d1bed906215a213e611b4ba125806244eb30a7666036ba3c8faabfe9e4a65fae29e502ee748b2312eb2f1dea97a4b3ce456b852db3603a52f24aa113e58347fe64d944fbed57a9841997f24206bd28525992d3df", 0x67) r1 = socket(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sync() ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) fcntl$addseals(r2, 0x409, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000003c0)={0xd, 0x1, 0x10000, 0x0, 0x1, 0x1, 0xffffffff00000001, 0x4, 0x1ff, 0x4, 0x8, 0x400}) accept4$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80000) r4 = dup3(r1, r0, 0x80000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000340)={0x3, r5, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9e, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}], 0x1c) r6 = socket$unix(0x1, 0x1000000002, 0x0) r7 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r7, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r6, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r6, &(0x7f0000000000)=ANY=[], 0x0) r8 = dup3(r7, r6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) close(r2) 2018/06/03 16:47:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x100000000, 0x1, 0x1, @empty, 'veth0_to_team\x00'}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/06/03 16:47:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x1, 0x10000, 0x7}) socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) 2018/06/03 16:47:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x80ffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x7, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0xf1e, 0xfff}}, {0x2, 0x7, 0x0, 0x0, @sint={0xac, 0x3}}, {0x2e, 0x6, 0x0, 0x0, @adapter={0x6, 0x9, 0x3, 0x4, 0x8}}, {0xffffffff, 0x7, 0x0, 0x0, @sint={0x2, 0x8}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x20, 0x10001, 0x10000, 0x66e8, 0x80}}, {0x8000, 0x0, 0x0, 0x0, @irqchip={0x10000, 0x2}}, {0x100000001, 0x7, 0x0, 0x0, @msi={0xfffffffffffffffd, 0x4, 0x4000000000000000}}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) 2018/06/03 16:47:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x69, 0xb00) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000180)=@canfd={{0x3, 0x5, 0x100, 0x5}, 0x38, 0x1, 0x0, 0x0, "6c8b7957c21d49d119a427ecf0e259b9853978a04b3a4f83f3759dee0a3108b9462f3e68c71c713049d78be869b23fb9610a6fcc0f6446a331b5d98f231b990f"}, 0x48}, 0x1}, 0x800) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) [ 460.422128] IPVS: ftp: loaded support on port[0] = 21 [ 460.528994] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:47:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socket(0x9, 0x6, 0xfff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x9e9, 0x8, 0x7, 0x5}, {0xfffffffffffffffa, 0x2400000, 0x6d7, 0x47d}, {0x6, 0x0, 0x80000000, 0x5}, {0x4, 0x100, 0x6, 0x1}, {0x5c7e, 0x5, 0x1, 0x4}, {0x0, 0x7, 0x0, 0x2d}, {0x20, 0x10000, 0x200, 0xffff}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) 2018/06/03 16:47:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000b36000/0x4000)=nil, 0x4000, 0x1, 0x50, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) 2018/06/03 16:47:29 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x400000005, &(0x7f0000000040), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 2018/06/03 16:47:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/06/03 16:47:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x5, &(0x7f0000000080), &(0x7f0000000100)) 2018/06/03 16:47:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/3, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000, 0x0, 0x3ff, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/06/03 16:47:29 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3966db57) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x80082407, &(0x7f0000000040)) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7fffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x401}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/03 16:47:29 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffc0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x5, 0x9) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101401, 0x0) 2018/06/03 16:47:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x8001, 0xfffffffffffffffb}, &(0x7f0000000080)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/06/03 16:47:30 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x8002, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x7, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000)=0xffffffff80000001, &(0x7f0000000040)=0x4) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="b805000000b9008000000f01c1f080a4b000600000000fc3180f09c744240000000000c744240200080000c7442406000000000f0114240f08f3a5650f050f20da0f01cf", 0x44}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 16:47:30 executing program 2: acct(&(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/06/03 16:47:30 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x1ff, 0x400, 0x100000000001ff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x7, 0x0, &(0x7f0000ffd000/0x2000)=nil}) mlock(&(0x7f00006fe000/0x2000)=nil, 0x2000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000100)={@void, @val={0x1, 0x0, 0x2, 0x2, 0x0, 0xe31c}, @ipv6={0x5, 0x6, "ffcbb1", 0x93, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, {[], @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x28, 0x0, 0x0, 0x5, 0x1, "e9b3fa", 0x1, "f7afdb"}, "14b41dd0c63521c385af53706d4ca81940de833e22ad33e434d90250101e23b53b561043607b11cf8df476734c86d2dbe00cb113247ff885cdf87d1fac43a085d891bd2892f4df2c8eeb036f7d3f812e04903a1c888cd9dd2466daede0e09d6826b8dc686620ea26e8e5288f0acb1ebec63b4bc9c3adbea869c7808aca97a03b320188"}}}}, 0xc5) mprotect(&(0x7f00006fe000/0x2000)=nil, 0x2000, 0x2) 2018/06/03 16:47:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") flock(r1, 0x4) sendto(r1, &(0x7f0000000a80)="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", 0x1000, 0x20000004, &(0x7f00000000c0)=@generic={0x1b, "399c5ffe6c4cdef431d690464ae67ad0d358e59236b9029d067d9b95bbfefc55f6735807f439e87092bdb42fb3a4dee2f2e33dee58d1b643b4b8140283385e32253d71b424b1a2f493439821a5932c4baf096fde4d51fffc0d8b2918eb69900183892e62e5a72fa43a47d6f1dfd2ee0e02fdbfaa573243bf9a84d4631b62"}, 0x80) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) 2018/06/03 16:47:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)="e7131c6705ec183e662c768f763d986abd082ece00f77336cf88443f41ceb8f9d90bf8675e441cd7fa5a45852022a52962fc4f7e5644a959782131dc8011c28976cd0886cf3967cb6533b1ca60f43f6e19c2fde6f7571b0ec326d9fafa295009edddb48e6c26d101e0e32e600c0e18d728c24d90acb473e9b9a02bd320b41db8a3189142aff8f4bc500c10317c2bfb9c8690391a844cc100cf4e291b40cac1db93f3a75cea0fa6403087ac56a422c8ff2b02", 0xb2) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x7fff, 0xffffffffffffff77}) 2018/06/03 16:47:30 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xff8e, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[], 0xfffffebb}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/06/03 16:47:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd47a, 0x20000) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/06/03 16:47:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') unshare(0x100) preadv(r0, &(0x7f00000023c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x5, 0x200, 0x7, 0x100000001, 0x8, 0x1, 0xffffffffffffff81, r1}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6}, 0x8) 2018/06/03 16:47:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000480)=0x20800001d) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r2, 0x8e24, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) r3 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x220000, 0x36) lseek(r1, 0x56, 0x0) lseek(r3, 0x7, 0x7) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000500)='user\x00', &(0x7f0000000540)='user\x00', &(0x7f0000000580)='user\x00', &(0x7f00000005c0)='user\x00', &(0x7f0000000600)='user\x00', &(0x7f0000000640)='user\x00'], &(0x7f0000000900)=[&(0x7f00000006c0)='+mime_type/#^(!\x00', &(0x7f0000000700)='selinuxtrusted\x00', &(0x7f0000000740)='user\x00', &(0x7f0000000780)='procvboxnet0vboxnet1#user*\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='user\x00', &(0x7f0000000880)='user\x00', &(0x7f00000008c0)='user\x00']) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xcbd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x3, [0xe8, 0x1f, 0x8, 0x2, 0x0, 0x9, 0x7, 0x5b]}, 0x5c) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="998ab1f4f14055e5659a6488bcbe6924e9c80b1da042d63e1d03fa1b7a07027325f5a29d8c57e364a605d4fea790c2345c5f8306159b991679d9f0e4a79d4421a349689a2c1ec20ded8748749390a339f47ca1839536f4a34ff7a5681d57b427f166b5256fae925caba32c81cc693812a7c544259d454622ba28df81f0af0e986a39e47d784989f162", 0x89, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x10000001) 2018/06/03 16:47:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) sendmmsg(r1, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}], 0x401, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/03 16:47:30 executing program 2: r0 = socket$inet6(0x10, 0xa, 0x800000000002) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x4) 2018/06/03 16:47:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64], @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/06/03 16:47:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000000)="12", 0x1) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) connect(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x2, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002180)={@broadcast, @loopback, 0x0}, &(0x7f00000021c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002200)={r3, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000680)="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", 0x601}], 0x1000000000000116) 2018/06/03 16:47:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000700)="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") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="c0390dcc5123e2dacb73de46264f283d675d5dd9c1e4c1ddb0feb3c451a00da8665a58645d3b8718404df382fa0e9a9f82fca3d97696b264c955079d40e03ec24f64bd3d053a110cd26afb2154148d908b7c0775a0de34511ceb111e3e16dd66d4e49777735efcbab670ceffc0f8e05702738fdb1d340beec0a02deefe7308c3926533ce01f45dfab507c7e3efd0db1382bd3ea94ab4b8b25f474fdaa17dd88ddda7a5940613afdcd32db305fc29da2f1af15bf4f8fc7b24a5af1ca771081284c65514147530a4dbdbedcebd20fea944e4ad7efd4a12daeb56cba050d0d2f315b8115420cc", 0xe5}, {&(0x7f00000001c0)="ba9cb2f6bbff439c190b6d012eb8bf026cab43c7662775272d0553c9e30d149244928baf3e4b094e3f13b8ac8a96e46d66bc5a8c8de9", 0x36}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000200)="925daac7f45e2855b8e06819d9ca8a1a1d8254c9af79700ab1bac1594aca84974556dc", 0x23}, {&(0x7f0000000380)="c68ec80ec3c8ec457887ad3b345e213aae0dd1c2cebcf19ada81e6f81e83c1a3a98d790c2c4c59a9f976d2bfad9cc6a8fcf9ef30067566fcf8e270ed77f3d75137794643a6f1b5d997c78c2e1944bdd6716a4012dca60be98686284112b00b0e514f58266f83080b5e3f1efc0d460c4d7864b9be7fa26c98da9b7e2a2d3530badd2310f3baa852998132105288ef3002e079", 0x92}, {&(0x7f0000000440)="5fda5ff21ac13aa7cb1eec2948c9e13e5a9b201f8fc0e1899c4c02ff197910c007b39fb64eb99fe97a6f091cd132f2a9b3d984d631cdd413f58fe16b81866a081aa2a5126c5759160a1e577e61b04b85ceb3c30aa6237e439106eeaca1dd269fcbba546fa46adbeaef766982c0cd90d6def17bf6fcc13f9788f2f5bbffc8bc80cec53597893feed4b15b8c278e78f0ded66000842589bf32026dc2d45b551810f199b215048604bcd8a83ab96eb07dd135a5459d7aacecfe44b3618aa7dd9a5c0ffa312165ed6a6d", 0xc8}], 0x6, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/full\x00', 0xb40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000940)={0x0, 0x13ffd4cd}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000009c0)={r2, 0x5}, &(0x7f0000000a00)=0x8) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x80000000, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x8481004e}) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) 2018/06/03 16:47:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x200, 0x408080) r2 = eventfd2(0xfff, 0x1) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000005c0)={0x2, r2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0x201}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001600)=ANY=[@ANYBLOB="06000a0020d635452dce970e6fb48ad948438688a63a8b997a7492de2c75d87e4f50954d4b6415dcd95d52841c3a08950d989c1be6e5030f3a75e384a865cf54f97a8e23f4babf45ae44f8e0ad54de234681088668f4c0f7cca3b91badee5fd0df38c688ee742b26924c681fae62df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="9b0000008463e752090000008be112fbb18d9a6fd457c15412d066f9001b4869a155ff85920037be2228646ca2a4b2d442e726f2fc9a1e044f1e7e0a1782e304dc43850cb88f37fef1ff83964d3e40d99a2398558725917dd1f1646ee6206d5ea63c6ce1ee596232c5dadb18ec7888376031aa33538c580ba6b2bfd587eeda29479cfec288ac79ddc7f370eae94ce5436ebceb319b3139249cc5100c188565"], &(0x7f0000000280)=0xa3) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') r6 = semget$private(0x0, 0x5, 0xa8) semctl$SEM_INFO(r6, 0x2, 0x13, &(0x7f0000000600)=""/4096) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000100), 0x2e, 0x0, 0x1f7, 0x10000000000000}, 0x10101) 2018/06/03 16:47:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x8, 0xffffffffffffff81}, 0x1, 0x1200000000000, 0x6fb, {0xffffffffffffffe1, 0x40f3}, 0x6, 0x72e}) sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/138, 0x8a}], 0x1, &(0x7f0000003000)}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x80000000, 0xa000000000000, 0x5, 0x4, 0x7e1b7d4e}) 2018/06/03 16:47:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x488000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7df7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/03 16:47:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r0, 0x1d, &(0x7f00000000c0)={0x21, 0x10040000, 0x3800000, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/194) 2018/06/03 16:47:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mknod(&(0x7f00000003c0)='./file0\x00', 0x51, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xffffff97}]}, 0x38}, 0x1}, 0x0) r1 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="75ae739ee8072e2dd87e4c7e52b9a15645186637f998300264a8c4c9954ffe42645454b36a410b4b96063e1b42c0aa01184250b75afae74b0b3a7252f3a9d9eeceec4fc79d4990e593c3231f80395fb38e4fa7c18ea5ed8a392fe0fea69989e5620a9608538b77a85fd22bbde4bc8baf4e501698f89b5b70c455cea7debe080b014ba1a06dc7f4ab3b857adbe5e2c962ef7e1b4c1d22d7b040b784276e6721ebebf87b08c901e4ed98c3a354aa91c1c269934a1f7aed6ebbdd9f2100ba9c478e03901e94cd9b23def199e020c7c8616987981f41f4729dcdabd7df73cd311d4b2c4816bf54aabc91fb64bb9df9919d6bf4972ce8fc", 0xf5, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x71) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x1, 'client1\x00', 0x1, "9d48bb20ed2c85de", "e3d27eac6ae0f877e434070ddbd3599586fae4d9624a9c7d8493054865a0fc28", 0x8, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/06/03 16:47:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x1000}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000000480)={0x1, {&(0x7f00000002c0)=""/159, 0x9f, &(0x7f0000000380)=""/216}}, 0x68) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/06/03 16:47:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:31 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x4, 0x4, 0xc, 0x4, [{0x100000001, 0x1ff, 0xec36, 0x0, 0x0, 0x400}, {0x1000, 0xf5, 0x3, 0x0, 0x0, 0x1004}, {0x7, 0x5, 0x8}, {0x7, 0x1, 0x7, 0x0, 0x0, 0x104}]}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x11, @loopback=0x7f000001, 0x0, 0x1000000, 'rr\x00', 0xffffffffffffffff, 0x2, 0x23}, 0x2c) 2018/06/03 16:47:31 executing program 6: r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x5) fallocate(r0, 0x10, 0x0, 0x3) prctl$getname(0x10, &(0x7f0000000000)=""/24) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004140)=""/4096) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0)) 2018/06/03 16:47:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x7, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x3) r1 = syz_open_dev$midi(&(0x7f0000001800)='/dev/midi#\x00', 0x4, 0x303800) sendmsg$kcm(r1, &(0x7f0000002b80)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000000c0)="51b1e7bb929a4371da78631feaaeb443d0677f5b83cc20cad2e8218b08952e2c792c678bf9d082990b83cd75cb56fda7eebdb13cc647a41fc1b6", 0x3a}, {&(0x7f0000000100)="bf8aaf7d9068eedee07e61f91edfd896b699e4b5d37f522ee0cce500fdf56e685c9ffddec9cefcb5b7c4680db739afad55cb6bed734939be166ed470884dc3488e0eb10ad3a3650d0c271dfc588b970b31ffaa8ebef57439ccc3fe4b366e4387488f4bc16167a61b2bc8505c53d8ad317a17a43f02f0886d988edc2ef2727ca2a6c6b6723eb248d452bebeea38948252bdf2073b3bae353e66ebf8ebd569d7c70f16675b11a75f97e3e78d8dcfc4f25e33f5ef451524ad8e71a8e277bd3b9b6947314839b612e0", 0xc7}, {&(0x7f0000000340)="4098b5128aee1dd0d522d68950f34b0fe64eadb3e5c4f92528caf6047a68989ed3837bc5b9342cc57ae822d6521a357748981fe29b696138ef757de14d713f8c6e0933c4ae40b5f6a0895517", 0x4c}, {&(0x7f00000003c0)="50e87787b48495883869e157c8715f2ea17ff665de9c596632bd2b47db9dd2d9fd005865d5d5ace5eb32d0a751d03dab293c31bbf2925ffe030012352071f48f51058830e6fe3c7830cfd45354", 0x4d}, {&(0x7f0000000440)="b7decc16e27838a42a21276a8f065da8f6a9ab495d1ef877b79eca5b386b0863590f05b7d0d1a090402779853983a45cfe741d687e1294f5257db6788f01ccd81a29d692d3f4b3e4f9676391badd02129f41ea744c12453b706bbbb7d7f2a1fddea20717b78175b3768127428bc6797e89cbfea1f231538be597888e8c3e06", 0x7f}, {&(0x7f00000004c0)="3f47d203d75da92e9286cf04210a48e76251acdb7b7d6e20e0a2be5bfddaef164f7906fea58d73644e2b1fece60736814ba048e8631f7cd6510f37dada06fed4dfeb2be8612de8b572e61d242730f1bbb1", 0x51}, {&(0x7f0000000540)="c137c7bde46ec8ec58c008045dd2ce82f27059a321b0412f78950e81797270e1507ca80f27bd8eaf90c5885fd26fcf66814ec6d7d32ecab48a27d372ad98abb217df6ea60d86c1254958d45a5dad6e14571557a8240c693548abb44121707eda27581e64d9ce362b8f0c2709690b9b3a65d69e2c00567d61074df64111e7edd4dd0a63f76c42f6af521b45a82eca0a3ad1a0eaf36ceb835ff7d9e32a6a7731e4", 0xa0}, {&(0x7f0000000600)="f3f1551c47deb5c979c152dc89bc8b2ac5d6dda28990c9c8ed3cbdb72b3fbed94035713da8ee2a16c96adfca4adf3aaa3f6fcd54d592047122877d88f75b7ebbe029ddab807359a3f8e8d0cd8c38fdfaee0e99a726310e642bfa4ae4c639d89c47f2e1da9bb01428a298895985f11c87f0fbeaaae8b10e2f13223ad51a66a2d40bc2045aa0b6ad59e37fc005e07a15152be9c51e5d1705a7dfd6b0bae6571b06e44e0f3c10217dfb8602", 0xaa}, {&(0x7f00000006c0)}, 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0x1398, 0x800}, 0x10) 2018/06/03 16:47:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x80000001}, 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/137) r4 = dup2(r1, r2) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f00000002c0)=""/229) getsockopt(r1, 0xff, 0xffffffffb187349c, &(0x7f0000000200)=""/22, &(0x7f0000000280)=0x16) write$binfmt_script(r4, &(0x7f0000000080)=ANY=[@ANYBLOB='## ./file*\r'], 0xb) 2018/06/03 16:47:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x3, 0x1000, &(0x7f00000003c0)="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"}) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/06/03 16:47:31 executing program 4: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x28}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="c6abec04c40c97e62faf1cfdd419b9a6f11b182dc98ca00250c33b2c2b30", 0x1e) 2018/06/03 16:47:31 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0x33, r2}) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@ipx={0x4, 0x3, 0x7fffffff, "f85b7e5d35e7", 0x200}, 0x80) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x22241, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$BLKSECDISCARD(r6, 0x127d, &(0x7f00000000c0)=0x6e8) connect$netlink(r6, &(0x7f0000000040)=@unspec, 0xc) listen(r0, 0x5) 2018/06/03 16:47:31 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0xb19}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x3, 0x1, 0x1}}, 0x2e) 2018/06/03 16:47:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0x10001, 0x4, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x50000000, 0x9, 0x35, 0x6, 0x1000, 0x6, 0xfff, 0x6, 0x4, 0x1f}) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x80000000}) fcntl$lock(r1, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) 2018/06/03 16:47:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x40000) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x87, &(0x7f0000000480)=""/4, &(0x7f0000000380)=0xfffffffffffffe77) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x155000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x0, 0x2, &(0x7f0000000100)=0x80000001}) r4 = getpgid(0x0) r5 = semget$private(0x0, 0x4, 0x100) semop(r5, &(0x7f0000000180)=[{0x7, 0x3, 0x1800}, {0x4, 0xefc, 0x800}, {0x0, 0x7, 0x1800}, {0x4, 0x9, 0x1000}, {0x3, 0xdd91}, {0x4, 0x100000000, 0x1000}], 0x6) migrate_pages(r4, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x1) socket(0xa, 0x805, 0x5) 2018/06/03 16:47:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) listen(r0, 0xa6cc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x34000, 0x3f}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x34}, 0x1}, 0x0) 2018/06/03 16:47:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810dcfa16bf33733b7a8961f9ec26a783f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f00000000c0)=""/117, 0xfffffffffffffd24}], 0x166, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/03 16:47:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) 2018/06/03 16:47:32 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000040)=0x403, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/06/03 16:47:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3f, 0x0, "2dbeafb806cd9f67b7c5abf955577177bdea2d3dfbf2885b8d96f1a3d97d021a11345b70c3327c78d6b10d023f7f8e7c177417b5e3e798a731b7c3e6aa36e167435e093acf5380f48e5ecd92c2fc0806"}, 0xd8) readv(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/174, 0xae}], 0x2) 2018/06/03 16:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'veth0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x4, 0x5, 0x1, 0xffffffff}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="1fcae3f502") ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x8000000000000005, 0xfffffffffffffffe, 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000300)=0x100000000) ioctl(r0, 0x3, &(0x7f0000000240)="b0b4455eca181928b72414bc09df6dd4448dd4ab837074ef2f96bf503a1c98afabf9e97bb954546fa9a51324c3a039fc14d01838f174fc36e707c5b3d615a3c066f92266fe989cdc243626bf35030cf4e93d5d73da93d5fbfb55ad94353d7b35fb0235ce9def4632ab126aeaf02853535c22eb1306fde7287db8cea1a37803d6b562c70da59e0a4e34d273a58cd1a721186c52afb1c23bc5e9dad97378") 2018/06/03 16:47:32 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x8) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000080)=0xc000000000000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af23, &(0x7f0000002e80)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x1ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6}, &(0x7f0000000180)=0x90) 2018/06/03 16:47:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b0041020000000000000000000000b3388b0783ffb7b0d8c473311d8cd7a19fae60e8e05879f46d7ddd07883ab88029e040d54207d2d54ac5a7410a27bae01a2552bfab6db0d400769c72a984b3ea6cd7acefea8ecc44df711779b8caaa406d281e8f91e563a14029112878dbd9a3e40479ba56bb7c9c3deeb6920144aa3aea0dd9efe8880e5b0cf8ad8c4581d0cb652db21034"], 0x10}, 0x1}, 0x0) 2018/06/03 16:47:32 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000001) r2 = fcntl$getown(r1, 0x9) process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/99, 0x63}], 0x2, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/03 16:47:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x3dd, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800ff00000000190000000300000071cdfc1754fceb9b7a2a68e14f218780ee5dc9bb74fe0f440d17e88c946061e182ca4e8d4c6cecbfedfc9ac537bebb6aaf0aa819915065d6a1fa15d161a36cc784f4339fbf8e4937b0068bea7871d2b995b76c0f34319ad791c78b6750d3061566a6494f74fc71437f67b4c41c456b6b4584cdb13bd06cd28d6ee069e6236902fc9b9afb33bfc9bcd9d61ad1be97e2bcf2de4c5da429ec379ed1551f066de6ecc703cb31cced4aad4f762a"], 0x18}, 0x1}, 0x0) 2018/06/03 16:47:32 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./control\x00', 0x101000, 0x103) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') 2018/06/03 16:47:32 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5de3079c476502008a9c51c6912c8994eec73f5e02682f85ee35197fe8d5cc3009eea2ab80479aa4ea09b6334e1ed55b8384a0784dbb63cc4064cf2eaf9297109166dee1331c1ae64b3eb793244164d362b0884e7745442857d2be93e07d64acd8bf5aa589c24041972fd61a2a9d27751ff8831e4a42cc0ffa21f82039df0b6cb2cf6df3ea74017094be50ff873e6c", 0x8f}, {&(0x7f0000000380)="26fcc80cf016e6d2b812267fa6aae8e2027586d09940fcca1bc06ad3db62a25d7233a9f4b119a5c96f4ee4334ff78383402b52ff119a9d132b5d8516302290dec154b038c13160773950d72dc8bc8ce79b87d186d4cfb62ea59f062b727468abbcf5f528f5cd8bfd9f2cd97f4cab024c1958d3da9d675e30888f9bb42220d74a5ac28dc9b7c667d91339d6675b2ebc204f111f8a3ec91313599ea5af9558aec959136a56cf6169cb11166f8071", 0xad}, {&(0x7f0000000180)="98a9841136d84045e72d4ef6de823b4c6489cf61f14f69c8df401aa168001a2a8f8754bd58bfc2c51d25189fcbcdee32a9f0135790253d6baa797ef8e2fa", 0x3e}, {&(0x7f00000005c0)="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", 0x1000}], 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00\x00', 0x3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r1, r1, &(0x7f0000000000), 0x2000010200000a) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/03 16:47:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e39e30136da2cb039c17f04624a7d7285e233e38776c6f470c859f63070cd84417dfe43d97bb117c32d8d76891b3996c4bf5a83cbc00d68ea71fa908b160389280a39b07859102acb57354e2b732d97602ef9e3ded62f35521ed723c6275f959c96b356abb813c46d8d448558240909088ac326afb89e648bd2d", 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1fc) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/06/03 16:47:32 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6772653000000000000400", 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socket(0x3, 0xf, 0x5a4) r2 = socket$kcm(0x29, 0x8, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000340)) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x38, 0xd, 0xa, 0x10, "e59d9d4ab7df1475bcd2465bd5b530686954fcc7e643025a700c98170dd3a15d856100a5a9d7c857fddf16d3a8b373796ea85babd71fa8656e47abaff4f658f1", "d0a35a3c9bd745aade7c88e900d8dfd0673e04feb12ada59e4fbbd0166d67765", [0x7f, 0x7ff]}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x230400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r4, 0x7, 0x1, 0x7f, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'fo\x00', 0x1, 0x0, 0x2}, 0x2c) 2018/06/03 16:47:32 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000001c0)=r1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0xe) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) r3 = semget$private(0x0, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000080)=""/33) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='[y2994095'], 0x9) r4 = getpgid(0x0) move_pages(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x0], 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000300)={0xa, 0x2, [{0x8, 0x0, 0x8}, {0x20a, 0x0, 0xfe8}, {0x9, 0x0, 0x3}, {0x1, 0x0, 0x80000000}, {0x6, 0x0, 0x7}, {0x2, 0x0, 0x1}, {0x21, 0x0, 0x3f}, {0x401, 0x0, 0x22}, {0x5b, 0x0, 0x2}, {0x2, 0x0, 0xfffffffffffffffd}]}) semget$private(0x0, 0x1, 0x40) 2018/06/03 16:47:32 executing program 5: mprotect(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000482ff0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/06/03 16:47:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ip6_vti0\x00', 0x4}) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/207, 0xcf}, 0x0) listen(r0, 0x5) accept(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000000)=0x80) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x1b8e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x83}, 0x1c) 2018/06/03 16:47:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xbe3) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x80000000, 0x4) r2 = request_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffffe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x20, r3, 0xffffffffffff7fff, 0x101) fsetxattr(r0, &(0x7f0000000400)=@known='system.sockprotoname\x00', &(0x7f0000000440)='wlc\x00', 0x4, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wlc\x00', 0x0, 0x5, 0x35}, 0x2c) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000480)={0x7}) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/86, 0x56) prctl$setmm(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) clone(0x2022000, &(0x7f0000000280)="febd34d0a28a6164478ab01491d09878c4a9e7c0ae71e89dba95fe0fc92464efbcadccb85b22032750d2750668e7c8bcf1e073cfac74f94ea5e4194574e3c57c06c67113e75c7ead8fd2d53d873447a974c118b1b70181b8e640bcdcdfbbdc25795f87d1137685f026ec0227f72c95028dfac47547a32bb42c8ae189e3e4c3cde035f27dfb57e54a97672179570f5c7f9f464f34476063ef05abe7b666edeea26bc5ed0526", &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000100)="502b7cca30a4d4d5539127677a284f1f900970da3e4491a24d9a2217ca9ab5ac34") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r4, 0x200}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000020affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 16:47:32 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80803, 0x87) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x240001, 0x40) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100), 0x2) [ 463.685936] print_req_error: I/O error, dev loop0, sector 0 [ 463.691963] buffer_io_error: 120 callbacks suppressed [ 463.691972] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 463.699773] mmap: syz-executor5 (28494): VmData 18423808 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 463.704934] print_req_error: I/O error, dev loop0, sector 4 [ 463.722700] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/06/03 16:47:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/06/03 16:47:32 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f00000005c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/75) [ 463.730885] print_req_error: I/O error, dev loop0, sector 8 [ 463.736656] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 463.744362] print_req_error: I/O error, dev loop0, sector 12 [ 463.750208] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 463.757919] print_req_error: I/O error, dev loop0, sector 16 [ 463.763810] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 463.771582] print_req_error: I/O error, dev loop0, sector 20 [ 463.777420] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 463.785140] print_req_error: I/O error, dev loop0, sector 24 [ 463.790975] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 463.798680] print_req_error: I/O error, dev loop0, sector 28 [ 463.804512] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 463.812223] print_req_error: I/O error, dev loop0, sector 32 [ 463.818053] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 463.825759] print_req_error: I/O error, dev loop0, sector 36 2018/06/03 16:47:32 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'team0\x00', 0x4c00}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x120813, r0, 0x0) connect$netlink(r2, &(0x7f0000000040)=@unspec, 0xc) close(r1) 2018/06/03 16:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYRES16=r1], 0x1) r3 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000004c0)='v\bth0_to_team\x00') sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3, 0x0, 0x40000008, 0x2, 0xce, 0x8, 0x7, 0x8, 0x20]}, &(0x7f00000001c0)=0x335) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000400)=0x98) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000940), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000580)='vfat\x00', 0x0, &(0x7f0000000600)) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) r5 = accept4(r1, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) r6 = dup2(r1, r2) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00000006c0)=0x107000) prctl$void(0x0) dup3(r1, r5, 0x0) 2018/06/03 16:47:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) [ 463.831589] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 463.907714] device gre0 entered promiscuous mode 2018/06/03 16:47:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65310a044fee70c19e71042d03000000000000ff5d55f253b7f2e355d6b9f2f6a5cbddf72a9188446180b7324e9960f2cadcf89020c0ae4016feb1a62c2ac014903eb4192da339304a1c30def357b5dc21386c5532ae8f9ee3e1d48114b8e4e8f57a292ad173553e35f9f54427c2bf7ed657599544a18b81a86d32b3e3f9a29c8dfd070ca859591357188baa1dc7c4a80408afb1b1740d780ee69e"], 0xfffffffffffffe03) dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000100)={r4, 0x1}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x15a}], 0x1) 2018/06/03 16:47:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="243b68ff5e90fb145eaeb52d439b4dbbd408223500b07f349bf16b9b454911f3f34daf41b04c56f81650a33be8942405d5cf07e8f0bde493be998ca0e2eb026c5f07ee1d86cb49efca2c2e480f8a24f9a2ff5c25964d90d9bdf83848d948b27b45c1f9e9267d2f9cb0f86507f6813c38b0b31c4dd880ba83444a5a3de7133dffd7c7ab66d268f972111446523f56e88e1d82b5c516995c76a62a3679a26e01", @ANYBLOB="2ed14c7658195ce8e62d74d0219f2821ea4b2576a7d7c2daa9219f0ceb9ae92060667dc61ada8aa4d441c2c9eabab172e2"]]], &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x800, 0x1, 0x2, 0x800, r2}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x86800) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000040)={[{0x6e, 0x6, 0xe1c6, 0x8001, 0x2, 0x7, 0x7, 0x9, 0xf88, 0x7258, 0x9f2, 0x3, 0x1ff}, {0x8, 0x6d, 0x1, 0x85, 0x9, 0x800, 0x2, 0x0, 0x9, 0x9, 0x10000, 0x7, 0x4}, {0x400, 0x0, 0x8, 0xe1e, 0x101, 0x2079d4db, 0xffffffffffffff7f, 0x2, 0x101, 0x9, 0x2, 0xa00, 0x1000}], 0x7ff}) listen(r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/06/03 16:47:33 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x400000000800) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x280000) getpid() ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="ffff00000000000006000000000000000000000000000000fb33608c5ae8191dffffffffffffff0d00000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000080000000000000004000000000000000603208500000000000000000000000000000000000000000000000000000000000000000000000000400000000000000400000000000000050000000000000007ee0008000000000000000000000000000000000000000000000000000000000000000000000000080000000000000003000000000000000004000000000000002106000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000080000000000000020000000000000000704090400000000000000000000000000000000000000000000000000000000000000000000000100000000000000000200000000000000ffffffffffffffff02000554000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000000080)={0x37, 0xfff, 0x9, 0x694}) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x6, 0x6, 0x100000000, 0xfffffffffffffffb, "19eb5108639f08828e021a5c72dcc49af13b958862485fe6e4f780d06e07a53ad0976bb2dacbb3c3fecf1d80", 0x80000001}, 0x5, [0x3, 0x7, 0xffffffffffffc774, 0x7, 0x6, 0x0, 0x8, 0x7fffffff, 0x6, 0x9ab, 0x5, 0x4, 0x0, 0x7fffffff, 0x8, 0x20, 0x400000, 0x4, 0x1, 0x6, 0xffffffff, 0x20, 0x1, 0x3ff, 0x40, 0x7f, 0xca8b, 0xffffffff7fffffff, 0x6, 0x2, 0x6, 0x3f, 0xc2, 0x5, 0x6, 0x8, 0x3ff, 0xffffffff7fffffff, 0x3, 0x400, 0x3, 0x8, 0x18f2, 0xfff, 0x4, 0x7, 0xfff, 0x2, 0x1, 0x7, 0x8000, 0x6, 0x9, 0x4, 0x5, 0x1ffc000, 0x6147, 0x965, 0x4, 0x6, 0x6, 0x3f, 0x5, 0x0, 0x2, 0x0, 0x1, 0x100000001, 0x2, 0x9, 0x1ff, 0x7fff, 0x0, 0x80000000, 0x2, 0x3, 0x6, 0xffffffffffff6063, 0x2, 0x4, 0x0, 0x1f, 0x7, 0x6, 0x5, 0x6, 0xa4, 0x20, 0x3, 0x6, 0x7ff, 0x3, 0x1f, 0x7fff, 0x9, 0x0, 0xfffffffffffffff9, 0x2, 0xff, 0x6, 0xfff, 0xbe, 0x1582, 0x3f, 0x0, 0xf7, 0xffffffff, 0x20, 0x9, 0x1, 0x4, 0x2054, 0x1f, 0x4, 0x1, 0xffffffff, 0x80000000, 0x1, 0x5e06, 0x0, 0x1, 0x4, 0x79, 0x400, 0x3f, 0x0, 0x1, 0x5]}) 2018/06/03 16:47:33 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x40400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x101, 0x8008, 0x9, 0x3, 0x5, 0x508, 0x5, r1}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = dup3(r3, r3, 0x7ffff) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x5) 2018/06/03 16:47:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) r2 = socket$inet(0x2, 0x4, 0xffffffff) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0xff, 0x8, 0x40d, 0x80, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x8) 2018/06/03 16:47:33 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x8}, {0xffffffffffffffb0}}) 2018/06/03 16:47:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x9, 0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0xa00) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/03 16:47:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0xffffffffffffff7a}, 0x0) r2 = getpgrp(0x0) r3 = gettid() setpgid(r2, r3) 2018/06/03 16:47:33 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x4, 0xffffffffffffff7f, 0x9, 0x1, 0x3, 0x2, 0x401, 0x8, 0x6a3e, 0x8, 0xffffffffffffe702, 0x10000, 0x1, 0x1, 0x6]}, &(0x7f0000000380)=0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffff9c, 0x111, 0x1, 0x7c, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000440)={r5, 0x3}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000480)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2, 0x6}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000500)={0x1, 0x102000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000540)=0x666, 0x4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000580)={{0x3, 0x100000001, 0x9, 0x5, 0x81, 0x1}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x20, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000600)=0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000680)={r6, 0x20}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000006c0)) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000700)=0x4) r7 = accept4$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) fremovexattr(r0, &(0x7f0000000780)=@random={'trusted.', '/dev/snapshot\x00'}) bind(r7, &(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}}}, 0x80) preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f0000000940)=""/80, 0x50}, {&(0x7f00000009c0)=""/119, 0x77}, {&(0x7f0000000a40)}], 0x4, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000ac0)=0x8, 0x4) 2018/06/03 16:47:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x8000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000169101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/06/03 16:47:33 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffe0ffffff86dd60c22df700103200fe800000000000000000000000000000fe8000080000000000000073fd29a2ae75e4395700000000aa0000000004019078000087ae00ca8345"], &(0x7f0000001780)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x10000) 2018/06/03 16:47:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x800) mount(&(0x7f0000000600)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)='ext2\x00', 0x1fff, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x5, 0x0, &(0x7f0000000280)}) r1 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000340)=0x4000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x7, 0xa}) socket$inet(0x2, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/03 16:47:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000680)='/dev/binder#\x00', 0x5) ioctl$TIOCSCTTY(r2, 0x540e, 0x400000000bd54) r3 = memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x9) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], 0x0, 0x0, &(0x7f0000002000)}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="d141a05a40aa0a2ff8", 0x9, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffa) recvfrom$unix(r3, &(0x7f0000000440)=""/168, 0xa8, 0x100, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e) openat$cgroup_type(r3, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) keyctl$instantiate(0xc, r4, &(0x7f00000002c0)="5502391dc61aecd23fe17e26f91995f81aa8e6898de42c2ad74582f113f778dc3b217981f3cc1b9e9a638bec137fc3b03220fc35fb0620a196cf4410068ac9e06886a5e5d076d6ebce1ed5b0a5e8de600209fe89309003d0b65d7427f57b4a7be1e30b01a8bc2133b79f05bb7d08dc4e", 0x70, r5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0d6300007dc1d594edb2f46d4e4a475583bf87e08d674d9eda82bb2f2371b3d31b9bf87cc4217ab3546247c28fe3d0a13351e988f5adf2338a370c7b32f1d699895353b67a4c3629be7b82e662a33058c59744510f619a57c7096c1f5ec55a2924cd8fd8ec95d942c14c395dafd57b050e746cc11417b6e8136436a6d092fbd2cf2f4b779157261659445c22056871064167b772bef781f31508cdf4ecfc9e5fd633b465b8386d5080606e128c2c03faf00d288723abdf5f5244ef389366c358e6e0ca74ad09eb"], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/03 16:47:33 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10001, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)="a20a61d791789494e954a911d2976fdb969c4a3f48b1071a0e9af6da7748b7b5c00cceacbfefd8de4ebf96ff8e954be7b45571c51b276cd90115dd71460c9fa5aa3bee29a2a4cbbf74b2f3ec519a5f799c35da90aa473ff91add853b91f8c7fd727caf006c658761838eff6e22", 0x6d) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x20080) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000140)={0x6, 0x1, 0xb19d}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20001) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000003c0)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 16:47:34 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0xffffffffffe) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) fsync(r0) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) r5 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) connect$netlink(r5, &(0x7f00000000c0)=@unspec, 0xc) close(r5) accept4(r4, 0x0, &(0x7f00000001c0), 0x80800) rt_sigsuspend(&(0x7f0000000200)={0x3}, 0x8) [ 465.147299] binder: 28581:28582 ERROR: BC_REGISTER_LOOPER called without request [ 465.155063] binder: 28582 RLIMIT_NICE not set 2018/06/03 16:47:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002640)}, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) dup3(r2, r1, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x0, 0x1, "effa45909c5d6a2ef7a3242695c42e0af059897d2563952af234d9951496483ef02f5d841b0183782e643067f09d569bd57223899de8a9ec91c179671333d1", 0x28}, 0x60, &(0x7f0000002640)=[{&(0x7f0000000280)="2355de7324c4376bef8f5ab77a989a831932368c2753a606fe8bc884742a39543b017342b22b4c55a7e911f1a8cd79b3e0b633db6541401825057dbdc6882b91bfb7f0e8e1f7143565ea803be3fe6a245813a8b08ce21c22bcf17525e42d89eb5284cf1063645edae12f7101222aca9ce8f8c01bc94f52ecb6304be15332cba30eefdffb1110ff6246dbaa545d264399057587a28cffc47768e290b396c5ab5d396e7ca1b6b720fd345e2f9a9660f8ab95afe3b78032ac69776084fbb09776f0792cacf9966c50685254ec1cfdb17e2ceb858a84cadaf2a7c0766cc7ce5a18f75a53b764c1c50820d332596f93aae0a98d808780a7c67514b6b42bea82cb045b5c2e1348130e1e81ed69998c672c212f259598eaa427150704e3a2adf2ec3e05649d86f9f161a4690a784705e15f9dd6b49082265895fde5b86532209ae48b705f4283b1461de75b1a6d3fbda39a896734368c17f46a8cec04d6d53d066853c096db8507eab9229fe57083b1c190c4e36ff286444f2def9e8b898462dca39d23cf36ace37c98ad470acef815d7144ff73292894c5f33e4184a08fafed7c1d0e4591847d4c0a0f290889e0a1070c9bd0c2922800e8a8a3068a6798f79f1639c7b7162d34ef12774f8efdcadf05540be0850c7afe923bb2bf7cbfd3d5146e5fef232d52b488c6563185b4d93d2eb5b7f10ef0be3828397023bba6c3abfa3c9f8ed6190d32e4b865af1d5e4858d6ef549d9220b2d19770309631189c604bb5ecf4555ba5ac7f595809e84294738d8e420189b7934ce38e19102ed267aca7e0fc3cd3ea42ed9c12d07216f554ddc0d2ca504d7737554f5b569e5d9f532415836f7acbd12a9b0dc2cd57c7c5e8e4fd6a0eb6df2cc67ad5b91bf202aadf5f8dcfbe4ffe5e335396f9c8396889d7a2d3056577dda02111225bcb0d24c888cbf9d03a50faf237a6a4373694903ca44defc41e529f701c9d3b6ddc3af82fec4ee3df9b51091f933e472e8641298187bb2a3bc008473327e9d9e43142b283abd002220e3cdf82fc2c0f9221e71d375529a788a7f0467b978b74850ddcbfbeb00299796b9b87e6cac9a39a3953799e907d1209b748d9c45485360f7f0d1525ae03524e4e5c306cf05c485c76b5bb7fda6c3b5398abacbdf3f24a1e83c4115f1f11592f0dc7b6b52ddf6944102653447950d755fb8514ec525d59f3742bed59b3fd0a711880233ebbb89631436564e7382996d79651d4155fd4ed8f134d95f1f0c813b15a64f0b78c6580f00faca9871b3d65779d2999067098dce6d823bfcbbbe1511bcc6b7bf5db3572f0c18cb3f8c453059266ada463b3a6fd4d0606d20d8084b4650017b047d09b48cd87ca92006b0867e02dd2502173e83116187ef9b1d7b575541e0d0ba2015fa354b8b1efa214f95147218165f817c21f3dd3b697acd74295b496ed81caf8d39583be1666a05fc70f354a3e2dbff7a37246a0c3bb12963f935bc17e6f07093397bd5f0dfaeff4a3676e3ec368ab5b82980b1bf3759f54feda9b42cbc90f628cb890501978ea8c3dc711200cb874fd4618d977cbdd16f0639d76d4c1ae121f3705bfa2918a25a28adc5f1eaab0d6104328c6c7747e015773df83dbfbbd89c1df3e35990b803a757e4655c2d41c83f47ff3aa002e8f0133b32e61b47103dbe40cbbbd68ff1914997cb42b7c19e2a35b2a90c99f1f1c172cd9e6650d227edefec169caa4cdcccae27deeb31bdf4486c2a64454cf9a65715fe8c826302c2083850ae1f95f80f8c164aabaeadbebad3cc323bb7e61ed7a787e0ec98ba81c739daebc0955c273e33beac716b417266dae68244161bea64642ef33a6aa96434dc0ee3ec20887ca4532cdb06b535408b196e0d327d8f0118196cff6c575ab0e4664d76b24b9e2292adab90c77729b8947608ae701c67d1fc838fd25a732acb7f3733e90d0423ce16a7d84026d54cfbe95f297554674bcc7b7283904c91aab4f17a13258afaf8c72f4587d92d7782f88a9b17c0bedb1f9aa6aaf4bcead442d79993a635db403d05362f8620b0919e6c95d66293e003fe94658cd0193edccab9f58ae6bf15bd42f04064430b3b18cc6d147dea3ec408d084acfbd82f62f49281c86d0fc53964401692180beb550654fc922a12c61f1ca1d1f4ca4b2b5b6874657e1887236247cfb25d64edb739130394c703744ac090f6ca48163c09f2c16dbc77e3e39b0e1d93c50b6a14b4723c47ce674c1a91f54ea77818c1ce8431489505fbab2f68427d08aefc3a690113de6f701066e26f698f87079d6022d4eb10e502d543034106acfdcd3b027fffc6af160da67eb16b0d78105e7f400ad275e3ed32eb59f263f12a572b7a7bbcba06307ee13ea6323ca53bb9302124947483e1a33f8881c3e34ac3dcb7284e6dd12efcd40d5ee86707c373bdfad7a636c0f81edeb94eb7cad3efdb2c1637c0b47edf2fc775c7568f184c81358ad155dc810378d78745b09ade211e9989885353bc95bf21d44a07b40e00d9662806a5533dd1714d6539516bdd81f5ab92623e61166d12291390b3ca3030fb39c173cf318b1e89e52b81b7ef8be66bdcd297f63e1bf5247f6105e40d48e05b16391c2068a136d53f0ad6a09cc9b08b47b7052e0c7a32de0650d9c7de6a1f299ce055831a569ace6037aaea51a305c6b7c63b5b0c93402c834cdcbcc54758229661316af5ba696f144be9b5629e8b96f5b5b2ac1b1187ab23784c596725e0802b7044e67a291161e063478c1ce488445e4cddccb45bebac9a37b6912f34ffb194d93ab721c84458c8544592d1750ce641d3a1afe65d954419c818772d1e3a3ba7a888ba50010f8ae4b8f0da7c1a12444964cf582f09f8867162235d7059ba41b83f337d103d91d797bb68f13d904e3ddf9d588dc604cf70dde33b9ce44ce17f89101f3258a0f238cc1f9d7673dfee73eb7925b7db6ca3eaf7faa96cf5b493b7f088ce7026a00f88a647ce14a947ac2171a952270cbea78bd2d134e866bbe5525c3c81505a67e3a744846960ea40b1efdbf944423a53699e62273b1f351233fb91ffdc7765ff55ade9fa2fc057d465ebe7a1cc461e68f7b13d7c97044657ed330e0d7681304c591db11e247bc2aaa3e92e27aaade88e0881d1f0c92afb86740f4cfbac00a1a06cd1ae707bb9d236e0fd7ed0dbbab7e7785b656ed2f7fedfee1d45c113ab825c40837704220bdb1e4992662223447457318e6b235f23162256cc746a8963ccb2eb9bc6f9e4e740ba1d97f8e18ea14e3e3a66e5f6a4d0f900030c37b6438f4dbe22ae292b9a056fd4270d95c0d0d4b137cfbaae93752c8ebf6123fdbdcf0238dfe57b723daa444b17d32d4178dc212dbc60315cf04f8322a921134a784ea565de2ff5f10c22a0c6e8b091e4be7ae266c77a0cbad43834901a3ceab04fc976ce59dd4fcae4de2aaa1b7e10cd29f61a925b24d40eeede3d08382f7b2504c234e7553d36bb141c34cdf7e235ea133c82fc632b5f6e8ae50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0x1000}, {&(0x7f0000000100)="5d4ad26cb0fc6fa8920818669af6d7cb8aed07e96430f3f22abf4c5112ed856e0b9b9c3f030cf99971b916dc75c7d976d7babf798f612c6fc80d1e9644161df6b9b15b162ea258248d4d149252743142a31c3de0fe1f97a92a2d85017050825a32ce84fa44543306161eb03b7ca842162fd004609f6aeeceb9f7ee5f3a5ba9b1e71935ebaa1edaacf7bc9a9765daf397f1c5fbcd716271257e6173c54c0989cc", 0xa0}, 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0x1000}, {&(0x7f0000002280)="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", 0xfa}, {&(0x7f0000002380)="8c3c9f24b5091d3d60f5c547eeb8409b4a6d5de612e1158c78db2c1e9ec1faa88c25e34f81d6bb28e0d914a041ab203d53128250a40b4e419330052ecd1f1eeba6d4a40b6e22158bf7a40fff23119506c5230ec03fb5d647f118a213cb88844fb57a7c587f7e73fef0fd1cd8cdf162473843c37cff44e39d160b235a1a224609855bbf9f5037272a", 0x88}, {&(0x7f0000002440)="43a040ddcb6b93f89adc5ca1a9b9cb82d2b765cc1784396d796389d35a107c8c4fd1e4821f67fcd666f9e9faf89826696654508aa964893314992c07f6227922c5254ad05135a04b57f4a7beba92fe036bd67687e25a1b168aab4da3887d15dcb3728f7391907929b144ccebf5ae828d4beb8ed277c438110c5a1d09699b5827dad5c6e9f8cb29188cda2c5b031f3d9df4eb400c8dad3110728f51c2de329d4e2e10d208c70641fe41a55f53c8abfd5b50f6160eac46a42524c3bd340821c5e9ac6accb3433cd214258835456ea626bf405a0fb64421d2fa1d1f527788f9775b347a8af82606cb02a3b36176a897836f2c73", 0xf2}, {&(0x7f00000001c0)="3e16bde71a79942d197c9b6e7e9e009c43a6cc3b6ee8297612b13e25f53d2c0261d6ebe797b4", 0x26}, {&(0x7f0000002540)="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", 0xfa}], 0x8, 0x0, 0x0, 0x804}, 0x800) [ 465.213498] binder: 28582 RLIMIT_NICE not set 2018/06/03 16:47:34 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x1c}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x6, 0x4e6}) [ 465.249348] binder: BINDER_SET_CONTEXT_MGR already set [ 465.294431] binder_alloc: 28581: binder_alloc_buf, no vma [ 465.300205] binder: 28581:28596 transaction failed 29189/-3, size 0-0 line 2971 [ 465.333591] binder: 28581:28582 ioctl 40046207 0 returned -16 [ 465.353217] binder: 28581:28596 ERROR: BC_REGISTER_LOOPER called without request [ 465.360901] binder: 28596 RLIMIT_NICE not set [ 465.401899] binder: undelivered TRANSACTION_ERROR: 29189 [ 465.407995] binder: release 28581:28582 transaction 144 out, still active [ 465.415068] binder: undelivered TRANSACTION_COMPLETE [ 465.425117] binder: release 28581:28582 transaction 144 in, still active [ 465.432044] binder: send failed reply for transaction 144, target dead 2018/06/03 16:47:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/240) 2018/06/03 16:47:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="af710000", @ANYRES16=r1, @ANYBLOB="01010000000000000000030000000800050000000000"], 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x841000}, 0xc) 2018/06/03 16:47:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x708, 0x1b0, 0x498, 0x1b0, 0x0, 0x498, 0x670, 0x670, 0x670, 0x670, 0x670, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8c, 0xd4b, @empty, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x6}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'bpq0\x00', 'syzkaller0\x00', {}, {0xff}, 0x2e, 0x3, 0x20}, 0x0, 0x2c0, 0x2e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0xfffffffffffffff8, 0xffff, 0x3a, 0x1, 'syz0\x00', 0xffffffff, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'team0\x00', 'erspan0\x00', {0xff}, {}, 0x62, 0x1, 0x29}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x2ba4, 0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x768) r8 = getuid() setuid(r8) pwritev(r6, &(0x7f0000000100)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/06/03 16:47:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000500010100ff3ffe58", 0x1f}], 0x1) 2018/06/03 16:47:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x54000}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/06/03 16:47:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r5 = dup3(r2, r4, 0x80000) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000100)) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x1b44) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/03 16:47:35 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x539}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x6}) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000006c0)='coredump_filter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/06/03 16:47:35 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40046104, &(0x7f00000011c0)=""/4096) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) [ 466.223479] QAT: Invalid ioctl [ 466.257551] QAT: Invalid ioctl 2018/06/03 16:47:35 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x4008800}, 0x0) getcwd(&(0x7f0000000340)=""/49, 0x31) ioctl$int_in(r0, 0x0, &(0x7f0000000380)=0x8000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='nr0\x00', 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000480)={0x75, 0x2}) r5 = accept4(r4, &(0x7f00000004c0)=@rc, &(0x7f0000000540)=0x80, 0x800) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r5, 0x400, &(0x7f0000000640)="278bde30b9491b9c9fcc163a56343a50be468be8514c483d0aae4f2d51f155d7b7960f855218a872975b939ef00216c634ac097d00d19a616a13d6d0bacc9f312570b939a3b9c5392d28a0e00cd5a6fc92e6cdcbe4d220e372be4e211e80414907a32b4576680e4dcc42cbe83a22589128cae5e0dfa60ff1f8c6b7c9021524512a584933e7bdb6e365efabb044ab0ad306341a04fa") clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000007c0)=[{0x5, 0xedd3, 0x5, 0x4, @time, {0x80000000, 0x2}, {0x7, 0x8000}, @note={0xffffffff80000001, 0x8, 0x47, 0x1c0000000000000, 0x7}}, {0x6, 0x48, 0x80000000, 0x1f, @tick=0x2, {0x3, 0x10000}, {0x7a, 0x7}, @raw8={"c8f332d2b25b94b5463844dc"}}, {0x1000, 0x3ff, 0x3ff, 0x69, @time={0x0, 0x1c9c380}, {0xffffffffffffff00, 0xa94}, {0x8000, 0x7f6c09d4}, @ext={0x79, &(0x7f0000000700)="7d5298bf2d1646600d6f92f289161e581fcb2ab93b82546dfbf7577c6a15c7e6c3e39cfcd34d3508874f2f9361a7dacf4081e523063c1f3229b080bcc0898c7171f21a6e5fa58bac26bb08e3f23dc2a7845063185d44284b00873fa7c5ef28ab6e6cb8ada70b59584a9b1ace1d7983201602ca9c5498366c5e"}}, {0x200, 0x2, 0x3, 0x0, @time={r7, r8+10000000}, {0x1, 0xfc00000000000000}, {0xfffffffffffffe00, 0x9}, @control={0x1, 0x1, 0x1}}], 0xc0) getdents64(r0, &(0x7f0000000880)=""/214, 0xd6) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000980)) syz_fuse_mount(&(0x7f00000009c0)='./file0\x00', 0x1, r2, r6, 0x4, 0x1800443) r9 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000a00)={r5}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000a40)={0x0, r0}) prctl$setptracer(0x59616d61, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000a80)={0x400, 0x0, {0x3, 0x2, 0x80000001, 0x1}}) getpeername$unix(r5, &(0x7f0000000b00), &(0x7f0000000b80)=0x6e) pivot_root(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/autofs\x00', 0x800, 0x0) prctl$setptracer(0x59616d61, r9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000d00)={'tunl0\x00', {0x2, 0x4e22}}) 2018/06/03 16:47:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x10000010e) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000080015000404ff7e", 0x24}], 0x1}, 0x0) [ 466.280937] QAT: Invalid ioctl 2018/06/03 16:47:35 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000826fe0)={0x10080000000000, 0x1, 0x0, 0x81}) 2018/06/03 16:47:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x28, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc9, "d194985ed9f2e3a4d8e2d679217c65e8054c65369572c06d90d6473b9ffd839f00bf32f3df9aa14f04b34ddb038ce2b26d55b17852c79ce5c18d267ccaee08b74d03f5f38d043395590b69ff015b5afda0fa7d237ae628c997a734cf93e4db211719fb4ef2ccb9d40b0926ac1e89c113c60387773b1cd0145c8a7505d04c1ee7f0f76f98e9381134ec91fda5cfd57717b914effe973886cf89ee2795492b88c1829efb7d362f8c3186b3bfde45cdb614dead23d473eeaf1721a855fd1e00bedefef80391418e31c700"}, &(0x7f0000000080)=0xd1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0xfffffffffffff800, 0x7}, &(0x7f0000000280)=0x10) 2018/06/03 16:47:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1c, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3fffe}, 0x4000000) connect$netlink(r0, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x420006}, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x0, 0xc2, &(0x7f0000000280)="a1162c1b614d6921f9fe6d98f9716513fc1630a4d8e775e7ca62fbd8ac8ba57f9b10e05b68b4cbd5773d5bdd76f8696ae407e642ffbb549cc73e0e18b4732a89f2b56bcd375b268dd5de00206025283c1090cf948a96443b81acef1192ecc63d76a7b8d14bb0f624e325555753eb61a25f08346451f4ddfdd61b9762dc77fdc6d54574b770d64da63bec41794adee97a51fa7e944dd7b0c0a0581e03bdcbfe77f7308f372d3764ca7f3d7826484a4b1fec80baf1225b011d40f0b9186702d8e43684"}) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 466.426843] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 466.438326] Unknown ioctl 1074808211 [ 466.445340] audit: type=1326 audit(1528044455.273:441): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.465356] audit: type=1326 audit(1528044455.273:442): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.485220] audit: type=1326 audit(1528044455.273:443): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.505087] audit: type=1326 audit(1528044455.273:444): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.524972] audit: type=1326 audit(1528044455.273:445): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.544819] audit: type=1326 audit(1528044455.273:446): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/03 16:47:35 executing program 0: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr=0x3, @multicast2=0xe0000002}, 0x8) [ 466.564690] audit: type=1326 audit(1528044455.273:447): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.584570] audit: type=1326 audit(1528044455.273:448): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.588130] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 466.604506] audit: type=1326 audit(1528044455.273:449): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.632877] audit: type=1326 audit(1528044455.273:450): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 466.651309] Unknown ioctl 1074808211 2018/06/03 16:47:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="b8777453690024b5a286fdaff81b01d935ea29de1d5751fb82f043b7484214dc1df8da71255c2ed1a1ab9bbd64c59048e4c9e7089565e48b3749f795a380905d337b808549a6539e39ad4a5785536f0e4515d2cc6a9927654e528a21d154dfafc66236758168480a0fdffd0f34bacfd49f76d47139f9c3e7d52763a25fc1519849c19a5ca93d13896d686494e7a9ae8470a05f2e848b75a4b1a5de9470aa2d9bba15393679bef51ac120e481da692d1bcba2002afb3c8e13555726a6b1f6742b", 0xc0}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/06/03 16:47:35 executing program 0: r0 = socket(0xa, 0x6, 0x1ffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/06/03 16:47:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x11, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}}) 2018/06/03 16:47:35 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8bff, &(0x7f0000000240)={'tunl0\x00', @ifru_hwaddr}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}], 0x48) 2018/06/03 16:47:35 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0020000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfd68) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x101, 0x1, 0x0, 0x40, "ca5b7b79de9674db0be4353a0ad6e9ce5bae7ad38d2440882cc9928a3b8a535fc21cc7ed5ee5c31de12a657a", 0x1}) ioctl$KDDISABIO(r2, 0x4b37) write(r0, &(0x7f0000594000), 0x0) dup2(r1, r0) finit_module(r1, &(0x7f0000000000)='!%]\x00', 0x3) 2018/06/03 16:47:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/122, &(0x7f0000000080)=0x7a) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x200001) 2018/06/03 16:47:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7) waitid(0x1, r0, &(0x7f0000000440), 0x1, &(0x7f0000000480)) 2018/06/03 16:47:35 executing program 6: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000002680), &(0x7f00000026c0)=0x4) pipe(&(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000002540)=[{&(0x7f0000000100)="565714e0e9f456fd23e27af3970c96c164c479a491469323523b331b8bbf71db89696e3f332d19d601511b3eac751e9483402559df8d60fd55", 0x39}, {&(0x7f0000000140)="ac0d6623f1ff9a53337ea86365c6898b833059391dc152423bf159a64e1cb05c9f1d4a263f35a233be2f8ffe929f576dfbc89ab8035dcb823f512ed038ea2caca0c5c57b5b9ea3ed7e16c724403a1d8c97ffdff50d28fc94ee6574937ca406c07cda387ff7", 0x65}, {&(0x7f00000001c0)="61d181e14479a69261347c25a47cf81ed3f002ad7b03cee9d3414e4076d05be3c19bb0ac86acfd60b648c2160cfb37da94bfe299dd8a61f6b53ba8dcbd2d149c33cf73557b50b104b0a19cf0f5ed7473b6dd685da80ea0f7867b4b7c9a47cbd2aba7cfde4e01beb372c40f3367b06ac7b24fa00b5f4067aebc543a570138711d271b91d4a4ec", 0x86}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="26a254b454229a1e19ee222430609c892b6b52146ae98e97505f883b4f7836da9256a6759125d99cdc7b231b1b74f0eebbe7532f28f20813d28ffec9d6ac914a43707fe58bfbeb011798a7e22923bba8c6040f52c8742b28ef69f433cb7c75072bab1dc4eae1a70426b7df5f1ea54dd4b51379f483ea7e482a9bded27abdfb1f61df5cdebf485a2f836512d71207104451537b30eb2af5f7b891c9d921041fdd21577cc6188466bdda4d285159e07ef25a69936ef287a936364dac39", 0xbc}, {&(0x7f0000001340)="1ab57840b2c9d06f", 0x8}, {&(0x7f0000001380)="b1fdcc81dca81d79113f210bcf8f8b39071f234f125670a82fff7a5d7b349245a8e30f149907ec74e6fad0ec2def81ab48e3bb55092337cfd9bcf43a06b7d8d4f3fd887e8254c24b30e293f3172d5668173623da151c1845cce1b0857ef9b5480e87c207ed37dce07df65a0e938f52cbf0aedcac8136d3b64790252255ba18f2de590c850e80e250047acb0b9ab46ff044f4497a4950d708b1295f970ffff0f5124ee20699bbca7f5886f31b89a3d0f68ff91a1ff9df6aed506869a2c3f4ede272f9a21b97471263bd04bf9652d85facb219483b45b08ac004833cee77e871ac3a0d52d6c6c1651c32", 0xe9}, 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", 0x1000}, {&(0x7f0000002480)="090ebaaa21fc9087498a2745df62d5cb", 0x10}, {&(0x7f00000024c0)="a6199c1eda3242c5966f170808fcf271f2cc8ac4dca86970f38a07a8c2cf6d042233a5d9a73448b7971f7e248a70156fbc15787181549a253c147de3a6082ea45006abe94c2e6248553d0b7ae43ef5ca93781b0082ad2644d31fe3", 0x5b}], 0xa, 0x0) keyctl$clear(0xb, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000002640)={0x1}) 2018/06/03 16:47:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x38) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x1f, 0x2, {0x3, 0x0, 0x6, 0x0, 0x80000000}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x9, 0x8, 0x9, 'queue1\x00'}) pwrite64(r0, &(0x7f0000000000)="066867f849ffa0e8626b53fcee10253939d20f5779368ff957079a8a70cfde4d8f25b46722ff990841bd166dc38f68ebc677edbcbe8e5d490eac273493d4daf481bfad789b5e98560fcf3434a0ef031a9be35212b19be91b17917922bef3ab82b34233a2744c7d0a0240a5e8341a3ad1d5cc367b8cd0a6498214d0c6b9842122730b02481a6352f3a25c4ede45ab4d", 0x8f, 0x0) 2018/06/03 16:47:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000000800)="2c13df9e50bb7150d1dfd96ec2684d3f4d776e2dd53f36b78d76ec7cf97bd050fc8232db052d15494394c9c220eb547f5025990ef364b89fbe25a752dad7397a5ace0da790cea1fd5249629366ec92c9ef83cc4b2cf57ff470c95d0f998271f6d49714786260bc068e66b8481aa3ec740250b3899ea7b59a8bc1a4d29874cd920962b585a9e1cb4b51211aefcc25a2526fb6b3cb575e1e0ec47355133f3fedf9cb2bdec54c45f05f3b582abb91378057e3c122b326a4972479", &(0x7f00000008c0), &(0x7f0000fef000), &(0x7f0000000640)="dc96a276bee8fecea6d31d8256eee1eb28de28ebb7bc5465e7bbed1c4002534d3cf8f8e70008911073b95608e5fbe203eab7ad8c6ed9b4fe89dab16da51dc4face0e4ba71e511a97cc863a82459fad2a0149f02e48a5f46b7e65eae25c2863b0b2958832609c4712c9e6004b08d9d49e0abc87ed7bad14ff927a208dac63335f387f10a6939abe7b1293eb2316375823a4df7d06e551efcb8f96f15aeedead39b85344039445804a9e790f2f91b367f9a3f1841543b51d3b3d7d558d19814e837a8dcf72b7d36922bae7869f0db8bc6ed64079a47792128bb1611ef6b8c80c071e1d5bf622cf57") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) clone(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000040), &(0x7f00000001c0)) r4 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x9, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/9}, &(0x7f00000000c0)=0x78) 2018/06/03 16:47:35 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80001, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0x400, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xffff) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080), 0x7a48c33b}) dup3(r0, r1, 0x0) 2018/06/03 16:47:35 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000500)={0x7, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000580)={0x5, r2}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x7, 0x43) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000002c0)={r5, 0x9, &(0x7f0000000180)=[0x6, 0x1, 0x0, 0x101, 0x1, 0x3, 0x20, 0x2, 0x7], &(0x7f00000001c0)=[0x0, 0x61, 0x1000, 0x2], 0x1, 0x1, 0x4, &(0x7f0000000200)=[0x8], &(0x7f0000000280)=[0x1000, 0x7, 0xfffffffffffffff8, 0x6, 0x0]}) bind$alg(r3, &(0x7f0000001b80)={0x26, '#kcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r6 = request_key(&(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='#kcipher\x00', 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00000004c0)={0x4, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) keyctl$unlink(0x9, r6, r7) 2018/06/03 16:47:35 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0x10000, &(0x7f0000000080)=""/32) getgroups(0x24f, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) prctl$setfpexc(0xc, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='veth0_to_team\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000001180)=0xb) prctl$setptracer(0x59616d61, r0) setregid(r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000012c0)=0xe8) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001300)={r0, r4, r1}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001340)=[{0x2, 0x1}], 0x1) open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x18800) 2018/06/03 16:47:35 executing program 3: r0 = socket$kcm(0x29, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000000)="6e6f64657624766d6e657430ca74727573746564747275737465642900", 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x9000000, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3c}, {0x6}]}, 0x10) 2018/06/03 16:47:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) userfaultfd(0x0) r2 = gettid() setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) getpgid(r2) 2018/06/03 16:47:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000700)={[{0x0, 0x10000, 0x1, 0x5, 0x100000000, 0x7, 0xffffffff00000000, 0x10001, 0x3ff, 0x7, 0x8009, 0x4, 0x3}, {0xf523, 0x3ff, 0x87, 0xfffffffffffffff9, 0x1, 0x7, 0x4, 0x49, 0x7, 0x8, 0x6, 0x9, 0x5}, {0x40, 0x7, 0x8, 0x7, 0x0, 0x4, 0x8, 0x3, 0x1, 0x3, 0x8, 0x200000000000000, 0xc8}], 0x9a}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="b4a3f532fc8be50d3de36a34b3143800ecf9cb9a567f1dc548e60bca405d17a797d7290f6c5213de467eebdc4d03646fec6793d4500dc377dab08bbd62d313d63578b24dfa82442370b43ef2f5bfb34d66d6612014597bd128f15572234d55ec6c70ad5fe4973e3beb34", 0x6a}, {&(0x7f00000002c0)="f342859486b5c8faef3dd4d1f06a9e339b8308cea396656e42535a5246f9976d6d4dda2676b27b0a48dfcb0d2206dedda3a54322c3df41981d02d7eae4d41d69bf2f96b1efcf7cfb4577dafba5cef278adb12fcdab8d46e442122bbf194dcf9390340f3c3468c160312fef4015273e477e44098fd0e56e7fa7842669347b214d0331e25dfb788e5f8218e7a0514d335b16ae60", 0x93}], 0x2, &(0x7f00000003c0)=[{0xe0, 0x11f, 0x7, "a2220375329d478ee60708543c418b4b46dab6b4cdf0a053e9b0d6da991bdd89c340c79640c9c373916e688337a5b0a671ad930b787f679c26fa463221b2cdae63bd2f3d94d87be52b6d35b8bfc61ac40541448a186724a081c3349e4d8a46ec13de286e871e93f0c69baa2953ed8e2f38b6b651c9c3afc6ee32e3e56daab2d6631fa7cfe50675d021eca2509e8d6ca2de87113d3b18bcd245741f88485a585766599626ff7d7956c28927521356a6ece3526d321697cb1773c889ffee8b98bf0f1769388f020a0cd6708d7d391e"}, {0x30, 0x0, 0x7, "ba796d19a502c51293a14271c8a16861e2839dc6bd9c00ca2b61"}, {0x15, 0x118, 0x7, "830b4ff5a4f485aa79ad137669e92191f9e8ef6bfa19a125eda3768bc87a5863141513a2145cabb412b8e6cf706cd148ae4b1e5b99fb446e7de0e46c4ef6ea43fba4c2203d72686e741cfc80b44e07e4f87a90dbaf240bdc27e4e08a0a7771117a729b2afaced83e423183e3027b1f9f897c845955864a2b85c046b12dff42d979f0a73fcadc329c25a2b85d97ffd4b2a9bd95f86815a976f5dc489754705366101305dc80626192d478139d38d12bc1"}, {0x58, 0x10c, 0x9, "0397acdc5dee00c51387c0e9992e69e6f4e8de91ba54489979698cbf344218e50ccef4714c5f31c2d376d18cc5f4ebbe72f7e0426299457b3cace0a2b538e46434a8e2017f"}], 0x228, 0x4000080}, 0x4000) utime(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x2, 0x2}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/03 16:47:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="8c1ecd26d1c753f82f"], &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000000040)=""/195}, 0xfffffffffffffda4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/03 16:47:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x1, 0x0) [ 467.199905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 467.256637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 467.278799] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 16:47:36 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000012c0)="97", 0x1}], 0x1, &(0x7f0000001400)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) sched_setparam(r1, &(0x7f0000000280)=0x8) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="d8", 0x1}], 0x1, &(0x7f0000001600)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000002c0)={0x7, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x108) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0xc5e5, 0x1, 0x6, 0xb72, 0xaef}, 0xc) 2018/06/03 16:47:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="44010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/06/03 16:47:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000014c0)={0x0, 0x0, 0x9, 0x7fff, 0x7, 0x800}, &(0x7f0000001500)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001600)={r3, 0xb0, &(0x7f0000001540)=[@in6={0xa, 0x4e23, 0x2ef6, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e20, @rand_addr=0x10001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x81}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @empty, 0x40}, @in6={0xa, 0x4e24, 0xffffffffffffff80, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}]}, &(0x7f0000001640)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000000280)=""/11, 0xb6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "694bac7ad537256268504fba3b50c2c80796b9748d52112aeaa6cc3bbb57bdfc1ce1f91b3c18a506224909635bc1bea9be78c1f5bdaeced277da1137d2a37639a4d3f041c1f9f8506df10d638d8d54e8c7a46b6ff726b6a982d08bd96d19553e39a259eaa3528071802c1315b696a07f2231cb94c3b75802fc2c236b5781be534a459aa76bb6ce012e7c654e9008d5a9edfbc0768122eaacf05ea5453db353b914dd2a9567d292991c3e5a0f7e8be44f4f8e5891f436ea51175065eccfcf69a532e05a2141d3a848e36a97ddcf3f6e87283ce7d0d1b73caac99913ee8bf081eab75ebc8af7197138beec226474fbd21763f71e0fa2aa0559222ac31b30ebacd59119cb714256ffe92a86e6eb9022e00877a5d7e42c5b33772c5e078b7bde6ad0ff25a52f18f85366005c35d5c36812557f8e1d6372b8a0390b81cbce571353ef9ba3c939c319dfca0d3c3ef01a3bbcf7d558cfc9161aa30f8e00e75deced890661f30d92f5a2c71a186a01970e25e2daa0860c86b048c7b7f45df3d6faee768f43392eafbf59b89bcf325e15a581eacdae4c6db2c1d671217e9ab5b18523ec1ef2f827f384e4981d546abdda6c238bf49c5eb5c6fff2cf8e5f239b7632949c4d52f5866fba500f84ed94a6ddabe2d757595719a0e2c6365801a0f8b28cd45185edf2f5ecbe8aab8774467a14e99212ff4847a3ffba9519aa5ace0981ef82f92af32efe1f6ab91d92bfe37b74eccb0a268161b1d2061dbe2517616b23dea75bdc3112735ce3dc54ab78f8c1254e9e0513dea56773bc9f6c3e50459c3564dc71497fd3be001854431af021d60cb473c1254ed8835548599e2abb45af42b27e54254282d2a5013b7c0c5fdeba22adaeb6909c1b679ae406cdb2c1e4a5bdeecc21ffbc9aa1499e554fe901fdc14e98b8983507042fec5d8d2c2f76e06930b91cbb8fa09e8d2eabba27df128bfe433fd90cb4c25e681e193a8d1beedf432af3c162c496f6485919806450bb7338510cd314be7e1d8a492712530bb010fffe5e6935229cf4ff8556b1c765d566ee88ba617d3e81ae68760ea8379ce61a8cb7c83c4b27dd73dc0bd24c2e35e8b5dd880cd4d149b84bbff256550a34e224cf4b4356713d07dc83f3a6ae66a190ae3e3b634d2e831918e3451420871d448be64d15cf88bc719a2f5e8d2dd72b2b72a9103036f4d4409ee360aa1ead6644b43c06f76148533e194ac6ac4742c9b0a2313f659387cbca1a67ff0134b2a96a67693601187eb6b6424a7f93376ccd0ef6ba69250121a08ed9fd13013e8e5a6bcdcc1862eba733d8d13ef3053d58396cb4d1846c751391e77068a3494fc9b6dffae9ea31c8e06da7cff05dc1e155a686f0775250d69c024ba27cf9a1e03858adae4a3340836257f8adcc49a3dfad223e0e25a4804936e46e0aa6c15cc8d245ff8b1874aca77f7037a8a1ed5ba7c68b06a3f4f8db5330e7859239dcfda1da8e59842b101ca921243f3eba794265d9f8c889027b2d1badcb94217c65b9dc0768418860cb0fb4d21b750e05a1d0c0a8fc64bfa0cfe028cfd103159ae9f3a7d732f935f499932a61e7023ebe4e1ac7b06c4ac02829d20187cab4f0ec50e36a6d5a2a1cc60fe6c070b8dd3e774bdc55e02ba22c8cb8d4072b5d5b1db6061e0076bd12aa2b1e46974aa1744cd9156745597f7b42d9808c2310f50b5b26864ca467137f1bf78403c09b5613ba1569dfc65b29959a1d9698e8587d890f6ad5638e93168b2cad661e71d6599ceceb1a4ef0ca39566efce2ebd8b86a5c28992ad7cf0f2303a83fdec13bd9d782fb39527b84a8e5d1fdcf584eb85b41cf9fc7bb28e9c2b56b4acee7ba3e18c7deceeb525d62f1950192d638e33068a041c988e18b96718908c88760e4633d4abf94a7d3178142ddcf30111b2c8df354c9dd85144a075c8e16f077680c2b50ac44e0206d3522dcc0e7d7bd016d65731932c23114a325fc93911a0b6c7f443e8fa638e392ff4a0cfd086957295c15438ad1c0848b6b637324b6887aa2875dc39df88a7b4333f52ba230bcbb5c553a6c8b4057ac843315ab9e34b848d0e1d5764f0f5522d2ce8f6d18b6b05b5c188a8c66717bba179e926fc690fed11faf179e0ebfd38ffe0dd05ba20d4595d3673f1264329a00ed58dd4b350623875ecd930c903b9a1b9f672f097bd8d42cac54d4ccc047eb9f82a2453b87e0bae701202e260311bffc899d7d8f49a6e39d1fbe5740636a5ac78d3395bb9f434bc517bb4688604d0e122bc139b8af982e6d08aa1b47ab546655039ce9c74169e7a5bdc2abfd2afd6bcbe1bc119363320ae952bc3d13d63f7ebd1e0e10b0364513e7daaa8e89b258ec3b74797c1dc51d939539872d0fd3b1239e9d6f07b24e85693466dd2f30b998d762544b1360d7e457585aca572ec7b293746fea0b2725d724554e87b6216fcafea5c74ce482f65e5de21bd1699f2b40fba6053d3be998357cc0421d88436aa4e8c6966d7ebd11f31db6a526da74f92b75daadfe838e6e4c3863dc6bb1e186b10baf6832b25dc677dfa31382de8917ec62216743cf438897cf582f6cef2be07b5d547e48fe6ed022fd5180e979acaf127b95601731931a755449bb9094b0dd505575167dfdcf110e402db1f074b0e489e739e9fad05dbb58d80d2e4383f3caa78eb9d18744ce983f3840f4761dedcccac427f3ca7fc7feae01f2a391d504f1a42bd01a8100a5b2c81b4ccb0a122ecb7ce0cec70aea06258ea5f47a9cc477cf6758f7b51eb1e5817f968461f3d184fa971eecad5ba8a276c75cbf64851b0472a7d300aa92c7cc0ffc9426c3b4fad05431fc1248ec487713106ac9615f10f94663248ea6504938f1028ca51d576012152b287431fae0a3739a6dbf3e03e9776d84a7b80da32a25bf2a0895b916d73d21de5e90e37ede50927fc0b085e8f82e986d0e35f0f7b1e8f939f22b70baf9569c5b3575f310b8c5ffcef31c009788886b82a17aa23073d3a05f0b27b0fba3f9e2775143cdf4c933d634959ffb44fc04eb7fa486a118034b358f848461030f443bb546105c16c2cbaf53273a60239c21ff8cc74ec4705ac86de14b20b0fbd1396e4c6cb804b03c9fe9fd8e33081192737cda8f0b8f00c29a9e53fcad9f95e370cc35bd5b939ee6f34e692554460df1fb81656200a8bfee0cd480b0ae7ca199f143f165f10eba43fd1123e46ed0513dad28416d708cc5090e94a7a5a3518f6ee3aa6a01c1fead0398be5b37f3834d881aabed8d7dc0455ab788cbf2c78a9631b02a00f917a319cb4ffde380571c6f3847071f8325dcc700d4afef61dc81ef88246e941414722ce04a1d76f93449f9fd63fb8521cce271cdcab91c859942da0c81b4e15d4f7826bee120d9c3e79362dc2aaaee27b9767f5190abb6d8a921d9cd14f14ea00cca715b8ce204e8b4f1512ff0c0990ac4595b8493eeaca4a723dacf4b337b212765f604753dc12b07b145abaf89c4c18236017f4eae2a2a3f237cc177fc631379065f5d7ef276612bf02389ae175aef8ee3d76d7e3387a919ca64fbbec6468d55ca2787edbad673544051a68b956fc17f730f60f5c62d6faf79e2800929080f357a76cb2f9d399c1f4015063e4b0261b6e0b092851755df99e754d183b1cad93bd868e7d07fe48a574da59aa458fd00a3a96ae5db4c9109430b163f8c790332cc11253f14e419b8c33b92e8ce879223ba65bc65d24daa1c178ca90c138e24f953c6c215416426dcc49c2c5279065b9a6af3a34b7d0c286e7dfe6a9ffe08087e0b3754d0e30f6b665e911a076681ff8391037c5a55c5d530596feaa7cc4bf50efdd512208462e1c9a53eab623bced5f5c358d9c9a5d448e9db02553e8e27da078f76ff34568344c925831f81adf6a0eab5910aab920e77fbc22e0068c4645d6b4ca5a6a31cd25ac10a3c6685fa4b8d9451c625f0f4cf05f6234f118a15d70128c62fafae4af2546078c10c55fde3b8139e363d10698299e63bb52486d374085ef455c6a4e1ef3da926a6d85052e814ca82fbc774bc51309307f9e796de95bdef0f5ded68f7fe3000da9548c468cde774be911a33d3bb8abd0a52aa769338895422686854232d859d9f6415c4b7001ca1b998217a9d0c57ee665acddd7c7aff733d84bef248618c7f8bed36b1a71e8c2d5ad338297fd37148e84d193e76fb9614f5bde4c677cbbf0a79526c4ea3516cc2f06fa3dcd9a0e77a0b7f4b2d161c2b246eea16bbea7e98307c3edf7fe97d4e947d0fc88fdf0c5cedebff513372fb97adb426ed968d97f62cec145df0285d6e22c5a72a3991c97701e5e50bb2b9756cb4fa47ca9a2db6fa0ca869fbc114d998835ec7affe5d741d9383f483835261f6311afe93bc03e0e4c4d75e3ed29d2e639741cbc345d7689956748ba1971798766995aa82b42f92c485d3599f722c4d573d621ebee22e256ee07abc1651ee70dd1cef355d49d10d58aafd1f59e8c195994035d3fbee6c780d1e85f435987682d958792280f2fa8197ae3c0cf572367a7aa21da76a9a3fda6bd08ba22dc32bab51593e7f124c0e998c34847a35e8c5091f5179b222b71422e8d696235e80dcc74bc088b384e540007cac1638d2c43472b69617113594c712ed162fe7dedd88f1fc59ccd2dfac9f4b73ba7e0507b8b5727e28b13080435c63c74f9bd7bc293c1e6b6bf7d7c8ae9b72921c40914747818e6a300dd311706f76a0d50ffda88ae8efe128fa5efc0681a13e4316a3763179f34bacc324a926ca7adba6f3d7c60336fb99af3ce76fdf183129a493db109ce2a42cc730ba9a77833589e8d5e5e3b4492d751d6d12cd08d58286e6a186121335a7847c522d46c7cc6af3935f21a52c5dcaf48e96fc77dcdda92233c45d4587818a4c5c5340973d432b149fa723a2d308f46989000a0f619870db4566d3669591121f0feb59b3e608985696872ef0c9204f5e42b9e10746e599c0873aace71680f9680459aa2d21f298efe306e4154e3e33e6f41ad6047ef654927803659986fc151f572d04fb5e7f10945b0798437db44b8674e695f7f80f1b6d40a108255f7ba8e05cda9bb3a24e83ed9e9c8bbf5e63adb3d91a238efbef08a71d14ee7d910737835f37c2eedc12dd8e294268d6e82c10a0ffd2b1ba37bec0a6c8bb51c8ef60a41d5f57662100a88f330f899f8eca114f59270ffb54c82d7d423152d0a6f88ee2b1d4e51d102a7df2160adb240964742cd89e7ae6e949a7b02fcbf29ef4435ac162355959414e44760097be66f55c20f7f4e106d6f5c6cf08b0e7f84795ce215f31cca8beed3e87075055027c2554056e2e0f4548a285f3604354b6e017b25eba909315b4d074bff2b7457c6f445d985951e227d99c28a28a462beffb564bc9b9d6039c8570435962251d1a3029c4314d6e5dd73f5009f70b4518d63d800987d49cff26094c0b1bf7f2046400880226c669690f5e80f4a2cb2f03d66e50f3d11a43caea50b8560edc1ed604f2cc058203915031166f8d2885970d2f49208c5bab39513053f5169a8510419f777b040dcc1015361f15bd733bab73a0d1e60f597c7f66fa216bc33fce53512efa5a8ee76f0aac33e12392cbbc352dad51558357c0d89cc2240cb3c3835723a3b9a12a3ef4719e1dc9385a806e1a9372cf02d7014cbf249ca14d78fc58f185ccdcfbdffc977d9fde75c7c2c10deef2db14905afb89ea803c8b0f6eefe7f4a2765c0d757d5248268f8d91ad1de2267ca3c2f7c5e7e4b6a523bf17e053b629ee4f91cf5e403343d70dace608b335a88bf181c5bad651"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x81, 0x20, 0x4, 0x200, 0x401, 0x20, 0x60, 0x2, 0x0, 0x5, 0x2800000000, 0x7b, 0x4, 0x8000, 0x8]}, &(0x7f0000000180)=0x100) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f0000001300)={0x128, r5, 0x304, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/06/03 16:47:36 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) 2018/06/03 16:47:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='.\x00', r0}, 0x10) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7f, 0x10100) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000180)={0xce6}) 2018/06/03 16:47:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10880, 0x40) sendto$llc(r2, &(0x7f00000000c0)="d6a4abf26e25ae4a6c839a50884d97f9bb2d08d76341bb2ffe195a8e33cacfb43748087874499017b4e658f79ff8aa55583627c8616adbef18998a6ff869233ec4356ba599", 0x45, 0x400c000, &(0x7f0000000140)={0x1a, 0x1b, 0x1f, 0xfffffffffffff5f2, 0x2e, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) flock(r0, 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x3fd) sendfile(r1, r3, &(0x7f00007ed000), 0x2) 2018/06/03 16:47:36 executing program 6: userfaultfd(0x80800) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x20, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0xc, 0x6, [@generic="cc01869a93"]}]}, 0x20}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42, 0x0) 2018/06/03 16:47:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 16:47:36 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) socket$inet(0x2, 0x80a, 0x7fff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/06/03 16:47:36 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0xffff, 0x121, 0x800}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) recvmsg$kcm(r0, &(0x7f0000002940)={&(0x7f0000000300)=@generic, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/164, 0xa4}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/111, 0x6f}, {&(0x7f00000026c0)=""/224, 0xe0}], 0x8, &(0x7f0000002840)=""/233, 0xe9, 0x400}, 0x40) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000002c0)={0x400, 0x9, 0xfffffffffffff001, 0x400}) 2018/06/03 16:47:36 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0xa201}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="12260fe6a57b11283f177229f91302afd56b27fb", 0x14) 2018/06/03 16:47:36 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xba, 0x7}, {0x4, 0x4}, 0x4, 0x5, 0x8}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) 2018/06/03 16:47:36 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0xa00, 0x0, 0xff, 0x1}, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x302, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3f) 2018/06/03 16:47:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="340800002000010000000000000000000a3400000000040000000000040000001400010005f26568c3eea6ef4fe58a000000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/06/03 16:47:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) r2 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000080)=[{r1}, {r0}, {r2}], 0x3, 0x0) 2018/06/03 16:47:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/06/03 16:47:37 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7f) socketpair$inet(0x2, 0x801, 0x7, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000002d69801e8e3f408300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001100000000000000000062637368300000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000062707130000000000000000000000000000000000000000000000000000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000800000000000000000000000000000000000080000000000000"]}, 0x1d8) 2018/06/03 16:47:37 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x7fffffff, 0xc}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x20}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffff80, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x30}, 0x1}, 0x40) 2018/06/03 16:47:37 executing program 7: r0 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa4b, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000240)="050100000500000000001e00ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e9c2e7725f58a55afce0b86f61f7402810c3aae5dafadc5712f29508c008e26575efe5eb8f5972ea77ef35682f2884fa39139350f13c199a649a154a52fa5b0d37aaf1e5ad6280810467d17ec0f79b", 0x77, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1) r1 = memfd_create(&(0x7f0000000080)='.&*.procem0\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xa1ae, 0x400, 0x3ff, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, 0x8) 2018/06/03 16:47:37 executing program 3: mprotect(&(0x7f0000488000/0x1000)=nil, 0x1000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='@\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003d00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003d40)={@empty, 0x0}, &(0x7f0000003d80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003dc0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003f00)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003f80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004180)={'veth0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000048c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000049c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005480)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000005580)=0xe8) getsockname$packet(r1, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005600)=0x14) accept$packet(r1, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005680)=0x14) accept4$packet(r1, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005700)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005780)=0x14, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000057c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000005800)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005880)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000058c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005900)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000005a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005b40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005c40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000007840)={@multicast2, @rand_addr, 0x0}, &(0x7f0000007880)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007fc0)={'gre0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000)={0x0, @multicast2, @multicast2}, &(0x7f0000008040)=0xc) getsockname$packet(r1, &(0x7f0000008100)={0x0, 0x0, 0x0}, &(0x7f0000008140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008240)={'veth0_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000008a00)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\a\x00\x00', @ANYRES16=r2, @ANYBLOB="000225bd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r5, @ANYBLOB="340102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000080000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="700102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff00000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008008000100", @ANYRES32=r14, @ANYBLOB="700102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400018000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004a00000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r18, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f80800003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="e40102003c00010024000100656e61626c65640000007bd4a9271a94630000000000000000000000000000000000000000000008000300060000000400040008000600030d4576d2914828cbd0ff73a0de805e9d679ed192958c6b609007c6dc10627603fd53efaba39e11d4bf5f8f02840c1cc7115321679d2322780460c965ec919c7d895468989a69afdc8457fa8b40f949825500da9f08914d3c89f93628edc1299499d5bcf2c071514b1ff2d8e61e7990ca6d464e95b8fed00fb8951e3f71c1c7a16fcc17eb0dee57405a17ec8e59fc36f47d931016420ed80338e2ee2df0b8b13b7d75076ac4ac52969aec2cf0f3ad81b32e19c2b884", @ANYRES32=r21, @ANYBLOB="40000173685f746f5f706f72745f6d617070686e670000000000000800030d030000000800040000000000000000000000000000", @ANYRES32=r22, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001f000000080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010400003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006c00000008000600", @ANYRES32=r25], 0x768}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/03 16:47:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800ff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x700000000, 0x1, 0x20, 0x400, 0xa01, 0x1f}, 0x80000000}, 0xa) ioctl$KDENABIO(r1, 0x4b36) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0xee, 0x0, &(0x7f0000000180)="1aa346327176417cc74d05cb8d732cb1f102fb4aee379940f1cd956ca70f629dd35512c0f4f0ac23f542c9d20d327b7522d6b8540bcdeaf8f36e8f8058aa14288c158dc61a1e9762fc104dfff5800964974d9e9fb08e57f0f14f7505cd018a451c48c4f856f7b6984a17875f7aecbfa58866610356aae21b9f3968dad04ed9128de7ad2c2a5f853b812a9210dd8894b83e0f07cbe319d29772609d0cb973e9e7d6059a8e2167d0a119cb3fc1a41728b34302b79158af887d035160fbf7f6a6f971fef33eca743b8718bbfb96fbd5b9983fc4c198b647eebd038c5ea000000000000000000000000000000050d3b1"}) 2018/06/03 16:47:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x7, 0x100000000, 0x3}], {0x8100, 0x2d, 0xffffffffffffffff}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000080)) 2018/06/03 16:47:37 executing program 0: memfd_create(&(0x7f0000000380)='em0/-+eth0nodev\x00', 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80, 0x80800) r1 = accept$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x45) getpeername(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, r3, 0x908, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x89bb, 0x4000000000000, 0x40b}, {0x1, 0x40, 0xc42, 0x3}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001680)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001740)={r5, 0x11d, 0x5}, 0x8) setsockopt(0xffffffffffffffff, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/06/03 16:47:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x24eb80, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000100)="957a88caee29db0c77696c6eb1d09e4118a1a3bf", 0x14, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/03 16:47:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x4040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0xfffffffffffffffe, 0xfff, 0x1f, @empty, 'syzkaller1\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f000000a000)) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)={0xfffffffffffffffc}) 2018/06/03 16:47:37 executing program 2: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000140)=@ipx={0x4, 0x8, 0x7fff, "7e4f29e07c72", 0x2498}, 0x31d, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x3a6, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000130100000800000015873de146d6fd227f3c97c385dd491c0048606481dcc554d2a2108f7f28c4ce1f355bead1d5b6c3bc12f1dffef3eeb678632773a643954c1bbbfb9992c562de5d415bbe5459fbe0bbed000000000000c84d7f1c2d3d6147094c1cc603e5aa475fe2bbe6e52ebab775b1e990b675bfb251f970d7ac6d3bfc3d9b88b2fdda56be01d0444cb9f9bdcdcb425b24d6399fe52e2caa8001e6bc09d827ce8a4d53bd4a18fea80ee0e7b742154d27ea188d263d975c629ddd322171cfc2f9543fbc2cb2ba68f70eafe270169808b6f5f9c408cfdf54d2427345d0400f"]}, 0x5) [ 469.038920] binder: 28846:28847 ioctl c0306201 20000240 returned -14 2018/06/03 16:47:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x9, [0x7, 0xac9c, 0xa4, 0x6, 0x6, 0x8001, 0x0, 0x0, 0x1f]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x4}, 0x90) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000086b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/06/03 16:47:37 executing program 7: mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x2, 0x2, 0x1000, &(0x7f0000a93000/0x1000)=nil}) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/03 16:47:37 executing program 3: r0 = socket$inet(0x2, 0x800, 0x3f) sendmmsg(r0, &(0x7f0000000240), 0x0, 0xc0c0) [ 469.083699] kernel msg: ebtables bug: please report to author: entries_size too small [ 469.086704] binder: 28846:28851 ioctl c0306201 20000240 returned -14 [ 469.097797] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/03 16:47:38 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x6f) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3ee, 0xb4, 0x6b38, 0xa7}, 0x8) 2018/06/03 16:47:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x7, 0xff9b) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 16:47:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x408000, 0x30) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0x9, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) recvfrom$inet(r3, &(0x7f0000000140)=""/90, 0x5a, 0x10100, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/06/03 16:47:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) 2018/06/03 16:47:38 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x800, 0x4) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3}, 0x8) [ 469.293938] binder: 28887:28888 got transaction to context manager from process owning it [ 469.302545] binder: 28887:28888 transaction failed 29201/-22, size 24-8 line 2847 [ 469.377338] binder: BINDER_SET_CONTEXT_MGR already set [ 469.388326] binder: 28887:28901 ioctl 40046207 0 returned -16 [ 469.403867] binder_alloc: 28887: binder_alloc_buf, no vma [ 469.409567] binder: 28887:28888 transaction failed 29189/-3, size 24-8 line 2971 2018/06/03 16:47:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x9, 0x7, 0x10000, 'queue1\x00', 0x1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x8, 0x2, 0x96, {r1, r2+30000000}, 0x4, 0x2}) flock(r0, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="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") getdents(r0, &(0x7f00000011c0)=""/4096, 0x1000) io_setup(0x3, &(0x7f00000021c0)=0x0) clock_gettime(0x0, &(0x7f0000002280)={0x0, 0x0}) io_getevents(r3, 0x44d, 0x3, &(0x7f0000002200)=[{}, {}, {}], &(0x7f00000022c0)={r4, r5+30000000}) clock_gettime(0x0, &(0x7f0000002400)={0x0, 0x0}) io_getevents(r3, 0x4, 0x8, &(0x7f0000002300)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000002440)={r6, r7+30000000}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002580)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000025c0)={r8, @empty, @dev={0xac, 0x14, 0x14, 0x21}}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002680)={0x0, 0x0}) kcmp(r9, r10, 0x1, r0, r0) uname(&(0x7f00000026c0)=""/193) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x80, 0x110000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000027c0)) recvfrom$ax25(r0, &(0x7f0000002800)=""/26, 0x1a, 0x2000, &(0x7f0000002840)={0x3, {"406a2a3dfeb24a"}, 0x8}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002980)={0x0, 0x1, &(0x7f0000002880)=""/33, &(0x7f00000028c0)=""/27, &(0x7f0000002900)=""/105, 0x10f002}) accept4$packet(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a00)=0x14, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002b80)={0x10, 0x0, &(0x7f0000002a40)=[@request_death={0x400c630e, 0x3, 0x3}], 0xdd, 0x0, &(0x7f0000002a80)="4d4498265df0980a46aa2dc6bd3d6f88cbbe1ce199c91ba4510112761740c6045e1141fb7f2508a194107b6318b38ec799560ddcdab6b8aeee2f85a849456fecb6e9ce46f212c9f88562d88d63b829675df72c40d52d657406d44382461d10bc4ac90be1198afcae78ea412b65abb7a927227b3f9ec9a2f742aa91f5b9446b227a2c1d8c5f9959d3be8b8f370ec4556e3874f7ae76ac5858083033d706de36287bcee7ae00d8789be2c79cc5466a608453b9c67412482d28d9f5b6e82150b0d97875f4a5d45fd5c3342a8b6d95108c96a8de4ca8e7bc8a877ae4b3fad6"}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x51, 0x8000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002bc0)="b4a661901ecdd9fdde467918e15c05c620e5b0ea868462848fd56e38234e5c0440eb59588c70954de5987820ca") symlinkat(&(0x7f0000002c00)='./file0\x00', r0, &(0x7f0000002c40)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002cc0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000002c80), {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x927}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz1\x00', 0x81}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, 'irlan0\x00', 'eql\x00', {}, {0xff}, 0x6c, 0x2}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xfffffffffffffbff, 0x2, 0x9, 'netbios-ns\x00', 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/06/03 16:47:38 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="44000000800000070000001f000000000080000000000000000000feff0000000500000000200004"]}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) 2018/06/03 16:47:38 executing program 5: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000340), 0x4) r1 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x7, 0x3f}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000140)='/dev/audio\x00') close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/06/03 16:47:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001300010100010000000000152cccc7ff0f0000000000a1b0e3f336ac10a7a0ac1cb1cd0024000073", @ANYRES32=0x0, @ANYBLOB="00000e0000fa00e00b0001c0ffffffffffff00001400030073697430000000000000000000000000"], 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e25, @loopback=0x7f000001}}) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000040)) kcmp(r1, r2, 0x6, r0, r0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000140)=""/175, 0xaf}], 0x2, 0xf) 2018/06/03 16:47:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000240)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)="dc8054c129c0b760f7939a79d75e22c0e1732d8f73b5824e50241549d4f11983a14f3e7e05121d567f2afe38c7ac7ee548db8755b8fc762d851f6ef603ed0b30d2bc11f798bf36c04bee3788bb4415255b94ad9c5bf34be89f8950d22dce442b5c1a8df2e11f22ab2ae9e8bdf556c22221cfbfcb8099f63b5d275a8bc93d78f6", 0x80}], 0x1, &(0x7f0000001740)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/03 16:47:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000480)) 2018/06/03 16:47:38 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x879, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)=0x7) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="64f216d4b1d9bde7f15d87b835d24e6019aa1c7e063fa005d6184f8bb35287535589ff4588db0119e561d39db7ec81e6c94629b2f019b7097f3eb7d62ac4dd77e6fd6172af37b791daccad8ab32183d1a5eddd9d465b917797a02fdee058ed26468523", 0x63}, {&(0x7f0000000240)="1955dfd3fb296bb624edc0dabb1fe3acb8ba5b7f55f9b9b8c3b9e259491399951ce7779aad22ae70ca818ea7a92557e24225dafb080b756f03b427f1da6da6624922628eed700083c56a75035f1891e137b5dbd59bd4590dac9e28fd652a014dc3185f08ca8691779b", 0x69}, {&(0x7f00000002c0)="309bf85aab4088a8c0b14b2574e6a5674291d2752a", 0x15}], 0x3, &(0x7f0000000340)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x401, 0x9, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0x80, 0x7, 0x4, 0xb0e, 0x4, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x80, 0x20000080}, 0x20000000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x10001}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') pwritev(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)}], 0x1, 0x0) 2018/06/03 16:47:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x200000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00c159c1ad7e32340182dfc9aa000d00000000000000003a6c486cd073f927eadc8ea5254fc60b84c9443938688fd945a0f033a47636175cf4cc9cbdf7129f613b8cf74ae9c56f327ece5f558c1c247cc5f11da806108108dbb7c8c8585145b925993ad6b93c3ba55c243d1df93b413cc34e15be8543359e69847255c2ff0e91165fdb48fe06d2cac9bb467cbfaa605a4585cebdcfe50825875996839d6a66e6a4f7aad02cc8598b447393c0b3a4e708ea", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) [ 469.465189] binder: undelivered TRANSACTION_ERROR: 29189 [ 469.498981] binder: undelivered TRANSACTION_ERROR: 29201 [ 469.506756] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 16:47:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000340)=0x80, 0x4) sendto$inet6(r3, &(0x7f0000000100), 0x31f, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x400}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$int_in(r4, 0x5473, &(0x7f0000000040)=0x7fffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x443e64c5}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffeffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xd6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xb0) read(r4, &(0x7f0000000180)=""/230, 0xff4e) 2018/06/03 16:47:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x66, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000007c0)=0x100) close(r3) close(r1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) [ 469.527172] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/03 16:47:38 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8800, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380), 0x8) 2018/06/03 16:47:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000400)={0x1000, "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"}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000380)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) r5 = dup3(r0, r2, 0x0) r6 = gettid() syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000240)="f36e660fe46903440f20c0663501000000440f22c066b91801000066b80100000066ba000000000f3066b9340600000f320fc7af0090db4c03baf80c66b81ac9558166efbafc0cec0f0099bdfc66b9800000c00f326635000800000f30", 0x5d}], 0x1, 0x44, &(0x7f0000000300)=[@dstype3={0x7, 0x7}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000001580)=r4) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000200)={0x7, 0x4, 0x0, 0x3, 0x1000, 0x400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001440)={r7, 0xcf, "6eeb1f7a8bd0d646e79ea16a7e5116d8250b3197be76a15b91d6f2bdb21cab2a869d07730d0f1a775f33604e84fefb861e4aa543c59193e8959ba96adf664048e46a3a7a597d73e573ad84c1d8515023bc3adc215f8cc026b33a4319ccefb79054437e25986e8beb3a598035d02916d5b6c7da42a7a50e365a27f67baaf5f96f4ecc95c1feb5a6dc454f37fceb3dccb1ba3a47550fa22362f15bba44fef171aa53fa758def08578eff8b33c43ad5d93bf59e8b99238f5af44f3ab633cbc264822ab129296c49715029c80bf8d2afe8"}, &(0x7f0000001540)=0xd7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1004000000016) 2018/06/03 16:47:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000001c0), 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0xff, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x3, 'ovf\x00', 0xd, 0x1000, 0x7d}, 0x2c) memfd_create(&(0x7f0000000000)='=md5sum&(%vmnet1\x00', 0x2) 2018/06/03 16:47:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xfff, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000080)) getitimer(0x2, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000180)) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/32, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) [ 469.637375] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 16:47:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r2}) [ 469.686178] IPVS: set_ctl: invalid protocol: 255 172.20.20.10:20001 [ 469.712563] IPVS: set_ctl: invalid protocol: 255 172.20.20.10:20001 2018/06/03 16:47:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="01", 0x1}], 0x1) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x2, 0x28, [0x543a99b8, 0x0, 0x6, 0x40000000000, 0x7c, 0x0, 0x3, 0x5, 0x7, 0x2]}) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/14, 0xe}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/06/03 16:47:39 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000020000000000000060af04ca01082f0000000000000000000000ffffac1414bbff020000000000000000000000000001352065580000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xfdef) 2018/06/03 16:47:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@updsa={0x138, 0x1a, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'rmd256\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10003, 0x40) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001480)={r0, r0, 0x4, 0x7, &(0x7f0000000040)="ce5bf573de57db24efb8b9b8a2482d1328d5c05fc4f5e60a0459e71a62feaf67919500d81c9d795a5e6dd10c449dca387e2142873ca6dff5a51e1eaec9677d09cdf6b0e713f1d932e24b4b7fe809c819b25b83453bc8cdc12f0841092d60d58e2a2cd11105981d84096d2098c1864c3e8f1088814b577ac4b073bab75205e248cc71c764ca4986784399c7b3d330bf11987bcc21f61df8b601de6f2068eae8b1ad78ac52c3d60a26fdd43aca8c491580c25d3d4a1c0b9c1bd9e8f86219dfafe8814eb681f36af1feef503e1242d3a826ec557b0068cae65242b7ec964db0f5e2ab2d09341cbc8034e0f17f44ae08aa7f05", 0x28b5, 0xfffffffffffffff9, 0x2, 0x10000000, 0xffffffff, 0x1, 0x6, "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"}) 2018/06/03 16:47:39 executing program 7: mprotect(&(0x7f0000086000/0x3000)=nil, 0x3000, 0x18000001fffffe) clock_adjtime(0x0, &(0x7f0000000c80)) 2018/06/03 16:47:39 executing program 6: r0 = socket(0x8, 0x200000002, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/242, &(0x7f0000000080)=0xf2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696662300000016e0000002100", 0xa201}) 2018/06/03 16:47:39 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x890e, &(0x7f0000000000)="83aafc2f07d82c992409707600008a00000000000000000000000000db1ed120b8b777a7cc0b5e42e93e6852dd2ef311257fd352af708ba779ca4e6b5dc8e39a9d8fa87c916e3dc433e64b01acc92546a8976c3cbaecccff6b6554b291deeff22dae6f2c4d8219567dc8b7144191ea") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001ebf47a830bec603e23ca022dda2cc3ab369bc3eea4dd32a09b7b4310da1b5fd7d152cc90c6dd3685d8527412936cdce9e2889868fb5a7e88b66c354c775a8c7f904cf595f30ff8a52aab273c0be3d8b64b3858e2f473515f34106c5027c2ba9dba956a988174cb9f0fe862a0848816a324687f94dba93f8ae52a5d21f99eb260a94db85690c59e2d788e98a378cc30a3ad484446eeb7c161ba3f970309276da8598c69099c09e4bc076b849f1ddd6ee1eae0f7ed5d3ef5a762d5a356f7cb73388f009c9d71a97247ed"]) ioctl$KVM_X86_SET_MCE(r3, 0xc028ae92, &(0x7f0000000140)) 2018/06/03 16:47:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x19fd, 0x124) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x7, 0x1, 0x3}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x100000000}, 0x8) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="aa", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)='1', 0x1}], 0x1, &(0x7f0000000940)}, 0x0) 2018/06/03 16:47:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/133) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 16:47:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x264ca02d8b4a4f6d, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x28, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/06/03 16:47:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x22) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) write$binfmt_elf32(r1, &(0x7f0000000440)=ANY=[], 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/238, &(0x7f0000000280)=0xee) io_setup(0x0, &(0x7f0000000300)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) io_cancel(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x7f, r2, &(0x7f0000000380)="e0d5b51c1f65fef80cf3bbd58a921597c3c86e1f693ce06ccf0d909e6329e9cbb0f5ca01a977fba91a9bbb2aee061ea9b9b88ee7731f8b070c48cf6071a690789be015e4fbfe4feeab596e88269efaee6663a9fff236003e522c712257263feb87b1458356c7f9769f2fd446c5e9755e9bd6717c6ebf18887bf5cb6f7711daea268f55661705140c9c176cd556835588258b103f79c0e4f1326cf3226b6c6a0526a13f17af61e3bf709a2fcf9bd5c99fa5e6711e296e60a7c38a20f874ccac4f8db9ddd221", 0xc5, 0x5, 0x0, 0x1, r4}, &(0x7f0000000500)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000004680)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f00000000c0), 0x5d, &(0x7f0000003680)=""/4096, 0x1000}}], 0xa, 0x1e1, &(0x7f0000004780)={0x0, 0x989680}) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10e9, 0x400) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000140)={0x3, 0x80000000}) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x40, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8, 0x4e20, 0x7, 0xa, 0x0, 0x80, 0x6, r5, r7}, {0xcb, 0xb410, 0x4, 0x1844, 0x3, 0x7f, 0x3, 0x80000000}, {0x1, 0x3, 0x9, 0x80000001}, 0x5a59, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7e}, 0x2, @in6, 0x3506, 0x7, 0x2, 0x939, 0x8000, 0xccb, 0x7}}, 0xe8) 2018/06/03 16:47:39 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/06/03 16:47:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)="a2e3fda5211eb8dc0391", 0xa) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/03 16:47:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f00000000c0), 0xdd) 2018/06/03 16:47:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000040)={'ipddp0\x00', @ifru_data=&(0x7f0000000000)="e50b62a3c6038b783d06421d8115cd7af2c904f07685bc6efa18fbb85ed8b5a3"}) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) 2018/06/03 16:47:39 executing program 3: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x26f4cd19, 0x10000) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xdbc}]}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)={0x50000015}) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 470.821134] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/06/03 16:47:39 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001600)={0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe104, 0x0) sendmmsg(r0, &(0x7f0000008600), 0x0, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/97, 0x61}], 0x6, &(0x7f0000000600)=""/4096, 0x1000, 0xffffffffffffffff}, 0x20) 2018/06/03 16:47:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="000002ffca"], &(0x7f0000000340)=0x1) r1 = getgid() r2 = getegid() setregid(r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 16:47:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) dup3(r2, r1, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x37, 0x38, 0x34, 0x33, 0x35, 0x31, 0x33, 0x38, 0x36, 0x32]}, 0xa) 2018/06/03 16:47:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001080)={0x0, 0x8, 0x20, 0x6, 0x7}, &(0x7f00000010c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000011c0)=0x84) 2018/06/03 16:47:39 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x100000001, 0x80000000, 0x0, 0x7fffffff, 0x8, 0xffffffff, 0x5, 0xfffffffffffffffc, 0x1, 0x10a, 0x8001, 0x2}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) 2018/06/03 16:47:39 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x12202) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4461, 0x400) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, &(0x7f0000000240), &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000110000000000000000006970646470300000000000000000000076657468305f746f5f626f6e6400000079616d300000000000000000000000007465616d5f736c6176655f30000000000180c2000000000000000000aaaaaaaaaa000000000000000000b8000000d000000020010000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000001500000000000000000076657468305f746f5f627269646765006970646470300000000000000400000073797a5f74756e000000000000000000726f736530000000000000000000000060f9a9d474aa000000000000ffffffffffff00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x2e0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x600000000004, 0x4, 0x5, 0x10, r0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/06/03 16:47:39 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/03 16:47:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x80, &(0x7f0000000040)="a31d624fdb42528e1b880f6ce880f1bc5730abec7489d0d1a5aae586066481b57b7b1370a35f7f44783e30cb135b07552242d43ed548884174152a18ccf13ffd47508bb4ea5dba40edc33e685e7f577340c22fbeea8138751c924afbc17a78cae8") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008800000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f00000000c0)) 2018/06/03 16:47:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000000240)={0x9040000000000000, {0x3}, 0x0, 0x7f}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/cgroup\x00') 2018/06/03 16:47:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8001, 0xa, 0x13, 0x10, "a7172c3b8febfeacdfe46f2b9103c9d58e650a17b7407abbfea1b7e2ed7704c1bc66de1b25ff940dc91f163c861a29ac62467fd216c1c2285015b3f90e903f62", "0b144a62628a95625775f9e08192bc8e6cfcb0f63730e35fc21b16e783b17398", [0x3, 0x669db459]}) umount2(&(0x7f00000000c0)='./file0\x00', 0x400000000000004) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/06/03 16:47:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/06/03 16:47:40 executing program 6: syz_emit_ethernet(0x140, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa0100000080c200000008004500001c0000000000009078ac1c14bbac14321c55c09078ffffffff"], &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x8000, 0x0, 0x6, 0x0, 0x0, [], [], [], 0x1, 0x6}) fadvise64(r0, 0x0, 0x21, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x3f, 0x4) 2018/06/03 16:47:40 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/06/03 16:47:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0xfffffffffffffcdd) close(r1) 2018/06/03 16:47:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe86d0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = getgid() fchown(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x7, 0x409c, 0x3342, {0x77359400}, 0x0, 0xe189}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3f, 0x357) 2018/06/03 16:47:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=@flushsa={0x354, 0x1c, 0x9, 0x70bd2a, 0x25dfdbfb, {0xff}, [@policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0xb7, 0x6, 0x80, 0x1, 0x2, 0x1, 0x7c00000, 0x3}, {0x0, 0x9, 0x2, 0x3}, 0x800, 0x0, 0x3, 0x1, 0x3326932d962096aa}}, @extra_flags={0x8, 0x18, 0x9}, @output_mark={0x8, 0x1d, 0x8000}, @tfcpad={0x8, 0x16, 0x8}, @tfcpad={0x8, 0x16, 0x1}, @tmpl={0x244, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x2, 0x0, 0x3, 0x4, 0x5dbeb8d0}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x7, 0x2, 0x20, 0x100, 0xda7}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0x3, 0x0, 0x2c1, 0x4, 0xc28, 0x40}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x3, 0x9, 0x6, 0xffffffffffff645a, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, 0x3, 0x1, 0x6, 0x0, 0x6}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3501, 0x0, 0x2, 0x8000, 0x9, 0x2, 0xfffffffffffffffb}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3507, 0x1, 0x0, 0x1, 0xef2, 0x5, 0xa6}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x1, 0x3, 0x200, 0x200, 0x2, 0x5}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x6, 0x3, 0x8, 0x1, 0x400, 0x6}]}, @lifetime_val={0x24, 0x9, {0x2, 0x6, 0x646c, 0x10001}}, @mark={0xc, 0x15, {0x35075d, 0xfffffffffffffffe}}]}, 0x354}, 0x1}, 0x0) 2018/06/03 16:47:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x40000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/161) 2018/06/03 16:47:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") set_mempolicy(0x4003, &(0x7f0000000080)=0xfffffffffffffff8, 0x7f) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x1, "3237d1e9df9ba30e8ec61add8148cba9c70a62c430221051558f9b60db2e743e81709cf4a1a1221941221424b2c3d482b97339486661a8c87b700a9f9784659dbad6816fbfb390bf9bcb960c6f4141a0261d07593d2e7a12e4afea038dd9f01807aa97c7d203848f5846a4bf8078a3603510f27607786974d0f6efd74cf00e768026e46b5d58f29877a7b3888c07861042d9236ddeb8d7b43ddfee87cb847fc170b2bb2f808734b72dfdf09d4c454b930d2547bc7a583fee"}, 0xc0, 0x800) 2018/06/03 16:47:40 executing program 1: r0 = socket(0x1d, 0x4, 0xad77) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) sendfile(r1, r1, &(0x7f00000000c0)=0x2000000, 0x7ffffffd) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr}}) 2018/06/03 16:47:40 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) tee(r0, r1, 0x4, 0xd) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0)=""/208, 0xd0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = getpgrp(0xffffffffffffffff) setpriority(0x1, r3, 0xffffdffffffffffd) [ 472.036336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 472.038516] netlink: 824 bytes leftover after parsing attributes in process `syz-executor3'. [ 472.062643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 16:47:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) 2018/06/03 16:47:41 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xffffffffffff2557, 0x4, 0x200, 0x4, 0x2, 0x7ff}) fstatfs(r0, &(0x7f00000000c0)=""/33) r1 = msgget(0x2, 0x2) msgsnd(r1, &(0x7f0000000100)={0x3, "31a6c85e02f4904fc4d5c7d1ce3f87901b83c5a75fbd9f95daa7799b287d5fb24e642a85ba754e93a3dbc680"}, 0x34, 0x800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x2, 0x4e20, 0x8, 0xa, 0x80, 0x80, 0x7d, r2, r3}, {0x80, 0x9, 0x41f2, 0x5, 0x9, 0x7, 0x9, 0x20}, {0x64181bbd, 0x8, 0xf6, 0x1}, 0x1000, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x3, 0x1, 0x2, 0x0, 0x7fffffff, 0x3ff}}, 0xe8) r4 = semget$private(0x0, 0x3, 0x113) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000400)=""/215) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000500)={0xffffffffffffffff, 0x2, 0x2, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0xdc2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r5}, 0xc) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x1, 0x0) r7 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r7) r8 = add_key(&(0x7f0000000640)='cifs.spnego\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r9 = request_key(&(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='/dev/null\x00', 0xfffffffffffffffc) keyctl$search(0xa, r8, &(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, r9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', r6}, 0x10) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000880)=""/191) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000940)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000a00)=r0) socket$kcm(0x29, 0x7, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000a40)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000a80)={r10}) r11 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000ac0)={0x399f1336, r11}, &(0x7f0000000b00)={0x3, 0xffff, 0x9, 0xffff, 0x0, 0x2}) 2018/06/03 16:47:41 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="11", 0x1, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000a804, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xc8) accept4(r1, &(0x7f0000000240)=@rc, &(0x7f0000000040)=0x80, 0x800) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r0, r0}, &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000000)={&(0x7f0000000340)={'ghash\x00'}}) 2018/06/03 16:47:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0xccccdd1, &(0x7f0000000040)=[{}, {}]}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000440)={@empty, r2}, 0x14) ioctl$KDDISABIO(r1, 0x4b37) 2018/06/03 16:47:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x200040) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) io_setup(0x3ff, &(0x7f00000002c0)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0xfffffffffffffffe) r3 = eventfd(0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1, r3}]) io_setup(0x5, &(0x7f0000000040)) 2018/06/03 16:47:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000140)="07000000000000000000707f0c08ac272199fb9816b46f32414b931fe88523d8225713edbf185b440cd602da904dda34251d727a818e03d3c3a33fbeff5e8ab7c72bc87265b27bd52b9a76b5a2870685") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r2, 0x100000) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000040)) 2018/06/03 16:47:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) read(r0, &(0x7f0000000040)=""/50, 0x32) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) shutdown(0xffffffffffffffff, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="be9ed5498e0557995da82acda4523a73422801"], 0x34000) 2018/06/03 16:47:41 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x4000) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x8, 0x3, 0x842, 0x100000001}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x9f, 0x5, 0xb9, "2513d7521472138f4e82f7ba2bd30a0b3d0e81088215ea3e36d93b50045cea35390f7a0525c7ee704e636019912e4eda53714c2f0f97426302d29541aa020ce8e29f7b1fa2848f3f36a1a5f2e24517943fbc16b1fbdba1d89f838be59b5913c6317dc83cdf98a421fe38b7f70e8ce28ae5f713c9aac9cc01f1c0c2c92710e31c025887886f5b1f2885d2012aa91766049a57b119e6f32c3e870a23dcaa9336"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x8070ae9f, &(0x7f0000000000)) 2018/06/03 16:47:41 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0xffffffffffff8001) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x0, 0x3, {0x3, 0x3, 0x8, 0x1, 0x7}}) pkey_alloc(0x0, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x2edd38db, 0x3, 0x0, 0x1000, 0xfff], 0x5, 0x1f, 0x3f, 0x5, 0x5, 0x0, {0x6, 0x9, 0x900, 0x40, 0x8, 0xfffffffffffffffd, 0xc720, 0x1f, 0x400, 0xca, 0x0, 0x1ff, 0x200, 0x69d, "21e51557eaad2d8927dfdc0bc1ddf1dd147f2bb23a4b1c25b2702ae3a89693f0"}}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x0, 'rr\x00', 0xed5dc1a75305aa1c, 0xfff, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x8, 0x0, 0x1}}, 0x44) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000200)={0x88, 0x800}) 2018/06/03 16:47:41 executing program 0: open(&(0x7f00000010c0)='./file0\x00', 0x30100, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000000024201, 0x0) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) fcntl$setlease(r1, 0x400, 0x1) listen$netrom(r1, 0x4) ftruncate(r0, 0x1000000000000016) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x40, 0x0, 0x8001, 0x100000000, 0x5, 0x0, 0xffff, 0x5d, 0x0, 0x3ff, 0x7, 0xff}) 2018/06/03 16:47:41 executing program 3: r0 = memfd_create(&(0x7f0000000100)="00000009dec23392882b", 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x200, 0x2c0, 0xf0, 0xf0, 0x200, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0xcbe}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x7fffffff, 0x8000}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x6, 0x1}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', {0xf250636ea0037a98}, {}, 0x5e, 0x3, 0x14}, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x36}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, 'veth0_to_bond\x00', 'bcsh0\x00', {}, {0xff}, 0x7d, 0x2, 0x1a}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x4, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) accept4$packet(r0, &(0x7f0000000700), &(0x7f0000000740)=0x14, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0x0, 0x3}) 2018/06/03 16:47:41 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000480)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x67e, 0x79, &(0x7f0000000400)=""/121}, 0x48) 2018/06/03 16:47:41 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r2 = dup2(r1, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) fcntl$dupfd(r1, 0x0, r0) 2018/06/03 16:47:41 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xfffffc86, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x200080) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800480000280000000000009078070014bbac1414aa8307efe0000005890300000000009078ffffffff"], &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/212) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x4}, 0x8) 2018/06/03 16:47:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x12080) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) wait4(0xffffffffffffffff, 0x0, 0x60000000, &(0x7f0000000180)) 2018/06/03 16:47:41 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x42080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x25, 0x0, 0x13000000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x1c, 0x7, 0x2, &(0x7f0000c00000/0x400000)=nil, 0x3043}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000001c0)=0x6, 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1ff, 0x105000) 2018/06/03 16:47:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x200000) keyctl$get_security(0x6, r0, &(0x7f0000000000)=""/114, 0x72) 2018/06/03 16:47:41 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 16:47:41 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x5, 0x8, 0xff, 0x8, 0x0, 0x30e, 0xc, 0x8, 0x4, 0x1000, 0x2bb4a8e, 0x4, 0x0, 0x19f, 0x21d, 0x339, 0x4f89195, 0x100000001, 0x0, 0xfffffffffffffffd, 0xffffffffffffff91, 0xfffffffffffffeff, 0xff, 0x4, 0x95, 0x96d, 0x0, 0x7, 0xfffffffffffffff8, 0x5, 0x4, 0xfffffffffffffeff, 0x0, 0xb7, 0x400, 0x5581, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x101}, 0x400, 0x35224a0000000000, 0xffff, 0x3, 0x91d8, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000340)=0x284) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, 0x8) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) setsockopt$sock_void(r2, 0x29, 0x23, 0x0, 0x0) 2018/06/03 16:47:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2, 0x0) 2018/06/03 16:47:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/70) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r1, 0xc0481273) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x5, 0x1) [ 472.564756] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/06/03 16:47:41 executing program 7: r0 = gettid() exit(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/186, &(0x7f0000000040)=0xba) syz_open_procfs(r0, &(0x7f0000000280)="6e65742f6e6673667300c6ace1d6f489621051f29139445a190f3fd1582d767d81bc718ff7d784ab16e0a783b224782e771fa54c3013cd7adf64a01c3b4f6d82ac0ec00e175608b7a0c97150") [ 472.647175] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/06/03 16:47:42 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/06/03 16:47:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x40010, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = socket(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 16:47:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1ff, @empty, 0x1}], 0x2c) 2018/06/03 16:47:42 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x0, 0xfffffffffffff000, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r2, &(0x7f0000001380)={0xa}, 0x1c) 2018/06/03 16:47:42 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c200000086dd60de419d00088800fe0800000000000000000000000000aafe8000000000000000000000000000aa0000000000089078"], 0x0) 2018/06/03 16:47:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond_slave_0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/9, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) tgkill(r1, r2, 0x23) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000002000010000000000000000000200080000000000000000001100010008000b000000000008000200ac1414aa0c001400", @ANYRES32=0x0, @ANYRES32=0x0], 0x3c}, 0x1}, 0x0) 2018/06/03 16:47:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) write$cgroup_pid(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00cdcaabf423296a2da5a2cdd58a87e20ac07e10354260e4772c33cd97cdc89433b5cec63c871580c4fc6280d7116fae7b08c1ba86b9984d4892b477bced1afd8a6050f4008fd071f623bd5f9adf11d1cdb321049d5af19c3f2317d79ecec810bcea0daede45f1b4601e9b05c599922d24d3758cca8791a9b1fc2a0fdb94136d1afc1dd6622041ba1f8fb2016efb5094e71c5eb9890f977a890cc656667fb6fabf66e0c9e060b00b12418d38c9319183bb3c4e7204b89c910ec1e0ab14f93bdc4418c45984dbb685596418b0bdfce0e7e8eb56dbcdbbbe3a8f7711567a7b611b8d8a5986a301a6ed218cb5459424795dce9418d7cdb43731cccb996251224323c6e16ed2fbe5a8fbc2c0aac34f382b3426a213076a66e64eb6a65026d84124eadb46aee7bb4a4dd7c694c532afab94f12ecb3793240cddd57961e475ed032f4d889a5c41d0543223074a249682edb0e2044364878a28df226c517398c582654a5282936b9d313366d15e0ad9363c38236617b94eb1338e1eefffef18b5963cffd974127dea8b90572624b68c65c01e3a79363805bfcab7226565d0a6d3e2d1dde341f7c67f3801bebe4d5dacbe217da446bb5ddbdcfb792801ce6248a47a1895c56a682faa840a280cf9510037578251ae6ad43b0ffee48e6f41b93366b0fde97e3f2639b7bbd08821f1e3ee05abcb615225463e400ecc3e44c6fd814edf29044e7a96e399110f4441bb846fb642e17b7d9135794853e8461b48b236a53742cd035dd989c19e1fdd182a748fc4288f7eb7d28ea49c427d3dd47ffb551d5e57dfaa7f931744b759b5599b4b0e5e97ca30b98dfcb5d2df26226e6a8896f8db437842dcadcda26785f3c20f4e6bbb47fa6da22a8a8ebea4b8480e05d7881b57a9a2d0ce4106d78ee67ea7f9ea"], 0x1) r1 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r1) setfsgid(r1) 2018/06/03 16:47:42 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7e9bcd7a071fb35331ce39c5a") sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000220030012fbd0afed0fb9ab313419ee827737000ffdbdd252cdd85563416f20093720d8100040008000055f1000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) fadvise64(r1, 0xfffffffffffffffc, 0x6, 0x7) flistxattr(r1, &(0x7f0000000000), 0x5) 2018/06/03 16:47:42 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5090000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c4603c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f0000000000)) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1f, 0x101000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x3, 0x4) 2018/06/03 16:47:42 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x1, 0x2, 0xe1f) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x187, 0x1]}) 2018/06/03 16:47:42 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0xb0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000000100)=@ethtool_test={0x1a}}) 2018/06/03 16:47:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1df52)=""/174) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/03 16:47:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x800002, 0x12, r2, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000740)=0x1, 0x9, 0x0) mlock(&(0x7f0000004000/0x5000)=nil, 0x5000) 2018/06/03 16:47:42 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r0, 0x80, &(0x7f0000000140)={0x13, 0x62abce46, 0x0, 0x2}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) accept$alg(r2, 0x0, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972697374e363757367725665783a4465", 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80003, 0x0) [ 473.691297] Enabling of bearer <> rejected, illegal name 2018/06/03 16:47:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xf7b}, 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x5) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) [ 473.776769] kvm [29261]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x1 [ 473.849136] WARNING: CPU: 1 PID: 29244 at lib/iov_iter.c:857 iov_iter_revert+0x2ee/0xaa0 [ 473.857416] Kernel panic - not syncing: panic_on_warn set ... [ 473.857416] [ 473.864794] CPU: 1 PID: 29244 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #80 [ 473.872066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.881420] Call Trace: [ 473.884020] dump_stack+0x1b9/0x294 [ 473.887663] ? dump_stack_print_info.cold.2+0x52/0x52 [ 473.892876] ? iov_iter_revert+0x270/0xaa0 [ 473.897105] panic+0x22f/0x4de [ 473.900286] ? add_taint.cold.5+0x16/0x16 [ 473.904420] ? __warn.cold.8+0x148/0x1b3 [ 473.908466] ? iov_iter_revert+0x2ee/0xaa0 [ 473.912682] __warn.cold.8+0x163/0x1b3 [ 473.916552] ? iov_iter_revert+0x2ee/0xaa0 [ 473.920772] report_bug+0x252/0x2d0 [ 473.924392] do_error_trap+0x1de/0x490 [ 473.928264] ? math_error+0x420/0x420 [ 473.932051] ? sock_def_error_report+0x2f2/0x710 [ 473.936792] ? sk_send_sigurg+0x3c0/0x3c0 [ 473.940926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 473.945753] do_invalid_op+0x1b/0x20 [ 473.949451] invalid_op+0x14/0x20 [ 473.952890] RIP: 0010:iov_iter_revert+0x2ee/0xaa0 [ 473.957711] RSP: 0018:ffff8801b098f870 EFLAGS: 00010216 [ 473.963097] RAX: 0000000000040000 RBX: 00000000ffffffff RCX: ffffc900072e2000 [ 473.970352] RDX: 000000000000034c RSI: ffffffff8351167e RDI: 0000000000000007 [ 473.977606] RBP: ffff8801b098f8d0 R08: ffff880184eca340 R09: ffffed003b5e46d2 [ 473.984864] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000001 [ 473.992115] R13: ffff8801b098fc88 R14: 0000000000003fff R15: ffff8801b3150280 [ 473.999385] ? iov_iter_revert+0x2ee/0xaa0 [ 474.003614] tls_sw_sendmsg+0xf34/0x12e0 [ 474.007660] ? expand_files.part.8+0x9a0/0x9a0 [ 474.012234] ? tls_sw_push_pending_record+0x30/0x30 [ 474.017240] ? lock_downgrade+0x8e0/0x8e0 [ 474.021373] ? lock_release+0xa10/0xa10 [ 474.025330] ? __check_object_size+0x95/0x5d9 [ 474.029810] inet_sendmsg+0x19f/0x690 [ 474.033593] ? __might_sleep+0x91/0x190 [ 474.037550] ? ipip_gro_receive+0x100/0x100 [ 474.041864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.047394] ? security_socket_sendmsg+0x94/0xc0 [ 474.052130] ? ipip_gro_receive+0x100/0x100 [ 474.056436] sock_sendmsg+0xd5/0x120 [ 474.060136] __sys_sendto+0x3d7/0x670 [ 474.063928] ? __ia32_sys_getpeername+0xb0/0xb0 [ 474.068577] ? _raw_spin_unlock_bh+0x30/0x40 [ 474.072973] ? dlci_ioctl_set+0x40/0x40 [ 474.076935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.082456] ? do_vfs_ioctl+0x1f2/0x16a0 [ 474.086509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 474.092031] ? fput+0x130/0x1a0 [ 474.095309] ? __x64_sys_futex+0x477/0x680 [ 474.099530] ? do_futex+0x27d0/0x27d0 [ 474.103318] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 474.108836] ? fput+0x130/0x1a0 [ 474.112103] __x64_sys_sendto+0xe1/0x1a0 [ 474.116147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 474.121151] do_syscall_64+0x1b1/0x800 [ 474.125029] ? finish_task_switch+0x1ca/0x840 [ 474.129510] ? syscall_return_slowpath+0x5c0/0x5c0 [ 474.134425] ? syscall_return_slowpath+0x30f/0x5c0 [ 474.139343] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 474.144693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.149522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.154701] RIP: 0033:0x455a09 [ 474.157872] RSP: 002b:00007fd680563c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 474.165563] RAX: ffffffffffffffda RBX: 00007fd6805646d4 RCX: 0000000000455a09 [ 474.172812] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000013 [ 474.180066] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 474.187317] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 474.194568] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000000 [ 474.202715] Dumping ftrace buffer: [ 474.206439] (ftrace buffer empty) [ 474.210128] Kernel Offset: disabled [ 474.213736] Rebooting in 86400 seconds..