206434, &(0x7f0000000040)={0xfff, 0x0, 0x1, 0x6}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x24fd, 0x200000) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x10001}) 2018/04/02 07:27:11 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x18, 0x0) 2018/04/02 07:27:11 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff8000/0x7000)=nil, 0x7000}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x4, 0x401, 0x6, "e7f3588d4d14", 0x3}}) geteuid() ioctl$TIOCCBRK(r0, 0x5428) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x48000000000000, 0x8}, 'port0\x00', 0x2, 0x10000a, 0x0, 0x6, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0xee9b04f5e56aac2d, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x1, 0x80, 0x76}, {@multicast1=0xe0000001, 0x4e20, 0x2, 0x800, 0x9, 0x5}}, 0x44) listen$netrom(r2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xeb, "b5c3820b08cc3a686d2310b81a3bcddda6deba28ce75d989b55b8f8db46f434aa430c76f29156bd11c83c98d29dfd3e4cb568ff7bd5a4ed1fb2f715b8e72c82fe1c3098f7cfb0a290bfedf9533573c15b9bad06913e338e1218616a3aed894dfca014fa5c29d347c5df0650ae302c237d652c1c1a0e2b4d823837594e47be2488f63e119473bd0e316efcff10885bec1ffe574814d0f12d1f3a96b27e6ee1e6b7d7df0bdb8896aaddc983a119199404a502321c59e52341ba94bf473bcb0803b137db828f27269f2a00fdde486fe98271b0e4f3626deab50888cb1016992e6acb0a425e04a015069375b9b"}, &(0x7f0000000380)=0xf3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r4, 0x5, 0x89, "4b0cb9f839aac388c32fb8247778f20ee0d8b4f31a3017e894da314eb6aff7f1f35c43cf5417d032bcc1b670dfe7cda0c04c424b0f896467211266442d157b8bf7bac6c2fce238620408741e98e0215fc4f664d08a8d17400c028b37234529eee5b1656abe194f929dd1e4bb667cf47fe30895b6daaf5d5e1aba8280052c11f12d433f32282ad0a9c9"}, 0x91) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x124, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x44}, 0x0) prctl$getreaper(0x13, &(0x7f00000006c0)) sched_getparam(r1, &(0x7f0000000700)) gettid() accept4$packet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14, 0xc8d0561102266f1) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, 0x2a, r6}) getpgrp(r1) fcntl$setflags(r3, 0x2, 0x1) lremovexattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00') setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x3, 0x430, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x8864, 'dummy0\x00', 'sit0\x00', 'bpq0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="64e596215d0e", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x178, [@rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'bridge0\x00', 0x2, 0x2, 0x10000, 0x7ff, 0x8000, 0x5, 0x9, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x2, 0x10001}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x24, 0x6, 'gre0\x00', 'irlan0\x00', 'bcsh0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xd0, 0x100}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x0, 0x0, 0x0, 'gre0\x00', 'nr0\x00', 'vlan0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz0\x00', 0x3f}}}}]}]}, 0x4a8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000f00)='\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000f40), 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000f80)) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000fc0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001040)=0x14) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001080)={'sit0\x00', {0x4, 0xe6, 0x8, "01c68e8d124e", 0x2}}) [ 437.761855] QAT: Invalid ioctl [ 437.770980] QAT: Invalid ioctl [ 437.786641] QAT: Invalid ioctl [ 437.798259] QAT: Invalid ioctl [ 437.807235] QAT: Invalid ioctl [ 437.813892] QAT: Invalid ioctl [ 437.836230] QAT: Invalid ioctl 2018/04/02 07:27:11 executing program 1: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x433, 0x20, 0x1, r0}) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/04/02 07:27:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000001200)=""/4096, 0x1000, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xec4, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/04/02 07:27:11 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/153, 0x99, 0x101, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet6(r1, &(0x7f00000000c0)="4bee384fda21383e034103d06bfac762338592a8bab54e75688cc8ae1532bf70baa678ad9212ecf235720949931ec327dcef5c68309f65fa49ae9fed2fb5aabc2c3850edf8541e5c328cab6d39baf25fd89a", 0x52, 0x4, &(0x7f0000000140)={0xa, 0x4e24, 0xf10d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001600)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) 2018/04/02 07:27:11 executing program 4: r0 = bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r1 = getpgrp(0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/04/02 07:27:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) pipe2(&(0x7f0000000300)={0x0, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000240)=""/94) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/96, 0x60}], 0x3) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)}]) mkdir(&(0x7f0000000000)='./file0\x00', 0x9) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/04/02 07:27:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000037c000)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/04/02 07:27:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 07:27:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5b38acc2, 0x8) 2018/04/02 07:27:11 executing program 4: socketpair(0x8, 0x80000, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000080)="2e64afff7fff", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="de4da8e3c3e1dea2860b22694ead90d6133bd4e0e1396398bfb81b36ef8a89232a3e38aecf1c717fc4d22485050ef12ea2f0d33adb6cc5ee77c263ce064227c13ef25663b9e4d10eb3d7cff6d3d4e26da4a6bd7deca8c9f81a5964f35caa0339d47ab45e788a4384980db52ad7db976e30f75e3d24abc789cbfe7d0ad7e739cf88409c22c5b8b515fb4eb3beb9bf3a19988e6d6519a638b6c02f9ec65117ec50cd4f6a5c5559cdedde460f3368c8977419f298f6d237bad950f3f6cebeea9de0e56e2f435a28959f5fd6d42819dc9ddc1e1601239a", 0xfffffffffffffffb) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0x0, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0xfffffeb2, &(0x7f00000001c0)}, 0xffdf) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r4, 0x7fffffff}, &(0x7f0000000300)=0x8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x3, 0x540, 0x101, {r5, r6/1000+10000}, {0x0, 0x7530}, {0x1, 0x80000000, 0xb123, 0x1}, 0x1, @canfd={{0x2, 0x162, 0x9, 0xc0}, 0x38, 0x3, 0x0, 0x0, "74ca6e0a6bc5f3ac4200f963fa7de4ee25bee5e0c8d8ebd072d247a57655a2e62929806a9115cb60bf4638eeca0fabc0e00713b9fdf39172dc1d71d3aca84b0f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) 2018/04/02 07:27:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x440080) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100), 0x10) 2018/04/02 07:27:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 2018/04/02 07:27:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fd0048000200080004000600000008000300020000000800080001040000080007000500000008000500ff000000080008000800000014000100ff01000000000200e9ffffffffffff000c00030008000510ac1414110800050003000000"], 0x70}, 0x1, 0x0, 0x0, 0x840}, 0x8800) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x806, 0x0) shutdown(r4, 0x0) recvmmsg(r4, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r5 = gettid() capget(&(0x7f0000000100)={0x39980732, r5}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r5, 0x7) 2018/04/02 07:27:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x3) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000040)=""/167, 0xa7}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/75, 0x4b}], 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) sync_file_range(r0, 0x3, 0x5, 0x1) 2018/04/02 07:27:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/04/02 07:27:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x7f, @broadcast=0xffffffff, 0x4e24, 0x4, 'rr\x00', 0x3b, 0x8000, 0x29}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2007, 0x0, 0x10000, 0x6}}, 0x44) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/02 07:27:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) 2018/04/02 07:27:11 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002a40)=ANY=[@ANYBLOB="060000000000000000000000000000001300000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002100000000000000700000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000200000000000008d00000000000000", @ANYPTR=&(0x7f0000000780)=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\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\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='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00|\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000301000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000640)=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\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) close(r0) 2018/04/02 07:27:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/02 07:27:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1973}, {0x0, 0x9}, 0x4, 0x5}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000ec0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "872440", "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"}}, 0x110) 2018/04/02 07:27:11 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x100000001, 0x0, 0x3f, 0xe64, 0x0, 0x4, 0x400000000000, 0x6ca7, 0x5ef, 0x7f}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x109200) renameat2(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind(r2, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0xffffffb4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 438.438803] IPVS: set_ctl: invalid protocol: 127 255.255.255.255:20004 rr 2018/04/02 07:27:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x0, 0x8}, 0xc) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000380)}, 0x4c880) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x0, 0x13, 0x9f, &(0x7f0000000440)="6351bf78789a68e0535a36cb0f4449c0a8b23f", &(0x7f0000000480)=""/159, 0x4}, 0x28) r3 = gettid() r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000580)={{0x9, 0x6, 0xffffffffffffffff, 0x8, "46727ccf0257f2dcbb3f1370946945ed77a71757d9902dfec0269825271278aa13ace811e3aa360db931ecf7", 0x1}, 0x0, 0x0, 0xe7, r4, 0xb690, 0x5, "bd56a8119076e85dfaf090cf763552c4cf5e227ea080f421c0fc5b6acfb58d51b5469bff2e64395166cd376690bbe2e59c4ccd0131bf5660781f4532129effaf", &(0x7f00000000c0)='\x00', 0x1, [], [0x6, 0xffffffff, 0x7f, 0xffffffff80000001]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 07:27:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2000000, 0x3c7, 0xffff, 0x0, 0x94, 0x6, 0x1f, 0x0, 0x6, 0x8, 0x9, 0x4, 0x2, 0x10000, 0xffffffff80000001]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r2, 0x1fffe0000000000}, 0x8) 2018/04/02 07:27:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/49) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x1, 0x3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000103}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8c400, 0x0) [ 438.483581] IPVS: set_ctl: invalid protocol: 127 255.255.255.255:20004 rr [ 438.557736] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 438.592442] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/02 07:27:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xcc0, 0x200) ioctl$TCFLSH(r1, 0x540b, 0x3) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/02 07:27:12 executing program 0: r0 = socket(0x10, 0x8000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x301, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x0) 2018/04/02 07:27:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/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, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/04/02 07:27:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000180)={0x1, 0x2, 'client0\x00', 0xffffffff80000004, "794f9c5503489127", "064748b4db261ce65d1adb6ca0ea1152f8a9b193eec9862bb1c5994e505d0892", 0x9, 0x3}) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/04/02 07:27:12 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xdc5, 0x501000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80006, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x2, r2}) ioctl$TIOCNOTTY(r2, 0x5422) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x40) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="000800edffffff0002"], 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'ip_vti0\x00', 0x4}, 0x18) 2018/04/02 07:27:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="e126c0023cd12f70bbda5b01f3c9cc72732427f43af9c64aed3ece2e779ee0be29705e368568fedf7ebbd190d0698086c9996bff00a790748b157c5bb68ce0580929856c01eb7fcd70c176a034a4a96d771040ea523886deeda8349c798112981971a30b3ad33c72c825ec22294047efacd4ca26ea21b556975e6191f4f37d6b6d4c3b42f234175bbd3fbb57e2f3e746c24433ea9c8f24114b459169b76231b7de5c3e7b74d0d9a71dab9e0ad3d4965e732165e4361670b14268227b7523f02e3bd160e1ffb68658b51395f9366a64a9faf30d9aafe5fad35f250b64b224e50c27dc58862e00f8cbbb78d931560e0003f6830137451b5ca0c7feb259494729ea83be5b87e64092c022ad84ae8cd74886f2ac8e9fede80aad021d811d75ab38f400989cf57946e6a790221c887a8fd7a9888d0863fab42213a4d728e41248abe799632b03b2f72d0107fe31af6cb8185a26fd40533fd01996b4e8a968094d4f2b0ec0617620600457b6cf8440dd39d85720f8be01f37bef33427d7d636bf36a199a9563e2e1c8cad23cad355049433ebfaa4e9bc07bfccf12679758ec50a08ee7355dcf5867ed20b3e2229b5aedc51cc75d8c9cea69536ca89a8b421a881c6e7b90a1727bc17dda5efc242a71a227a58103fbb7b8f92401ac8a4e23fda5420ff2a93ccb848aecee0d34843fe6fad26c6bbff6644f12e3c6b5284d4e158330ff3ed61353a1a44b3ae8321e0ae53e4eacc9aeb0656ca18ad96bb430ca754bca5b38745bee39e1f8f182dd11fb5ecda707c628efbb51a9c64215d5f85aff8e5dcec537a918370531c6200ad9f9eb90c0de0501ea816aa8fbc992390f5c21b38074fa80e6ff7d246f40d47010ea9d32d5c0c24f36b49c70e7abf19684fdfbdebdf802c87e2e4469f15b6dee140d4ecdec7a34b306956489723d56e8b908ecdd2a9c48e92fbb9dacfaca3fd3dd388d91fa0d05f875482290edcb0e5b17bf15dbff5d36390098d6bda5c535cd86ae6b5acf0b1a4f5ac85c9c76d472bd5eb61f64209213cd3e3daaed117fbeeb45a506f18d88d237dc266813affd3a52c6eef7482b894ac7fe72d81feb8ae360c65722e9198f73603bf78ab714fc7c50549980092f7de79b0e92652227e38f7e492a01dfb073562c81f69d1edccc50a8e976ad83b2b42ea28176e951a191fe8dae2ab00d8e61c54939e05d5262d18e1fbc334333b9ab61c45d7268ab3abceb3fbdbde8f8fb0667a60e86ed662f1c42f2f22d60496acac05bec2c2ee2568e3b14b20d778ab666808fd1e128f88c04ff4517f9209778d31497de09475cb77445541a6974a4f584c2462a83fa6dc5917f287d4641dae1261cc55aec6882954581dee0589c4eb3577e2ef8028b52acd908b24bea1a5fc5e9a6b0b33daa256748101ff3af0062a3df3d6169ffb8a7bc23e6554432f6a67f74bd3006358e553463e05dee20dcbd65f3e6d763e8db2b8c94246fa3e0e03f57942015d2b7b8089173f9a17bc63ca7aeb080e353c78c8923d46ddda247cf43efa31c92f80681890dea00d5e8cf717fef1e742506d088cc1756ba4bdcc4ade00dcd37d89dda84a98c4a04ac29a17191df8359122ac913f284a6701c0a3208b254347bc3954868e557b2fa54ed51fa085030f3b0163dd5f4256b64346eb29bd5597b9e2aa808e75abfac0ed83f0389e0757ed5fe1848b1432549ad54b13c1df419ef05a946a7a86aae9a018f131a78169aa476537af65c4f2e87dc06dcdb375947b620fd5c3c6b7dae1ac81cc09ab706dafa9cac4518c61c62bd31ca28df8c2affebc96d1c06abb371fcf7c48ed1c4f0b4846d337828c67c2042bff81c03fbdb1b9b2ce7703aa581f1c262ab1d0f3bb04b72e47add2f542fdc043058589a2b5c3ac27ebf20fdb49d09e1c0b383a8385cccc1daf9b860193087473dc6c4df189c083ae57297dff07356fab780a3ffadc770812d73d0289199a6099a5946aaaaa10ec71e68a58fec3ad61324ba460c12b926aa61fcb9336745b2a85ae3cb9ad4adbc7ed27426008e778623f9135e1ebf2a361ec5d70a065a492b4dcbcb0b8237428cd742337080f3ecff11886b119a3419fb80961430330ed887f18cf4bc7363e3e15bff627fa9d9b2de699b8f145366edc0c746f1df8535f882ad60e015e1322fdaee917ab58d747d91a7114c339c8382afc232f3f017747144f024740acfaca516d04ac71fe1ab5cc1a2219f50b852ae3399c925e9fb8d525bf974ad95386f0199f12298b88754bb78ec24230758fdcf3c7724e7bed9a471c1ef3704e6794fb7d08af1e12e46b54d9367a42ce6a09c7e90ef12495a730b7d087b6a5b61843e055b9096002a8930230ca0ab161f825159518faa722f32190f0f44f1c601154f015c423c59033abd742fb37e42b33c1ac3cb30a4d944afcca5ce406fd6d70bffcdf76ef762b28fafe79430faf56d7d1317c5e5ea6dfc84737892702d939e1a4d894d76432b5c9819668a81467945b67bb413d40b169f549efe1e439d0a41b029bf695ef1eefac6dff4a491869fe39ec2a8aeafedaac267d09ac73ffcc38850919c71b46b789b9881230b467f388f83e646498d23c4bd7c30d9e49ea9fd7a871299645396266155793b6c231635484c3e49fb359d67b07ea4b778a9b74c039483fcbb06e540ee6a8d166db8b4c5d6aa6a033c3dbd690af5c2d590525fc130e27cb71abdd6828300f5fc3f6a26876b9d348977400b73307eb80c273df803b04bdf8c1bd04ecb6fe4d023f1cff8756f3a721cc2363bf5b91c6b44bc6d7a4222ccd923feb0a23bb8352223a086c113d584d26f4e25e1c78a442955f02f89409f171e22dee44d90fde9bf4a8cb72a749fb0d37333af73fc5fc4ddcb0ee564111419643832e64932162dcb24221756fb2801da60dd2e36fcf455100b426f5c91211be14e80f0e25e2bb654cfab50aa0e5dbc6a8c1c08c99baba9700914983b3cabf366c7a248efa36e972f0f43802dbd51e075d361aa4575ab964dfbe8cd032b167a7c18388db053f424fc355f8af5ebe9861632bfedf9d55863dcd206912dbf95824f81d48605dd4ab6518478b1f1b07a8291af51e4e2c07e115250f6b418bbbfda9fcd7b9ad8c3fb843a30f94c61005bae1a1c043fb70ca51455911329d4deefbef242a6b4186a3b6e6affac619960e3bf4a691210fafdafc3b22b9e0ae1239714892e00e4260b50ba6835f69b45a8c2f17170b189567dc317f8ce8e7d7e2c89eeb22fb6700876371c390d7e8d28184d2fdd2f68d6bf8de1e2d39a6491ed2d0728ced1ced590e88ca33ca43b3c64c90f3532a7336a5edfe29f2ee73fd9e34829aa45b7035f342634c40ffb8a5a1180f327a77a9cad5e8ef70c954d52e08a6e6d7aa0de3253993f3c8a8bf18c6e6ce7cad8222ac8263773bbc5bfc4755b4e7d3c7a2387e72a65956eda86e71986c9bd427bc9990ef84bc3597b8f352221af6c388d1cf503e80a4315f74cbf730de96008fe249b03190288429f3bb2d9b0986494deabd522e980a677322bc24ac7efaa8959c22f80631e2260fd44fb510c22c9435f776426e9937efea5c0f195c4924cc1cb9e016f0b58568a08c69073ee9ff6f4a27d8d40ff54c661933aea9d86f2ed67fc0b7466f165c193a261f57af8d04be42752dce00b1277c20405742026a4c2b2d9981cf6b09c1b2db5f92dd4c47c04e12d58108b81fb5bc8a1e9ba9e6a4d82f9fc1e7967765c93ea12901ee0ef6b269a575fda60e5e074bcc330b864a9dbb36f47db7d0c68508d944d96ce61e8008e02ac26a21baa8463290f956b141f69ab3aa6074090b0c6103fdee39a7f54c275b0a9436be1fd9bb95a888bd2b54fde004dad607ea0485db5da62f2348d773900da84175c28b46df7ad3fd59a3dcf9b81ebaa116ac31cbfd909530431547886842cd9db97b5864068d8b182bcac43bd9d4cd40fc94808a9118f50f5b6a5ad8052266098199b47ce54dac438bfdcd5effaa40ebe82ccf80cfadbb6254d137165e1ac593fb1297e5ca130fda10d571459b30a2e9065edda09c23a742fa47f01493bd73b0898011cbcecd595ebefc9196d3ff5529e099ae2febe72c17077381c96d771ab2cd4ea6fec93b0231f0fab0807b9557886c8b11f73c157905d954951d6e2db3d19aa529d51dc30d1f2d10ac6b20fc434535a0d798a670258f6d445f7689256805e0aa0c4d6fbd54fda6df591d5b59d5823e019408c93c5f0d6deb340be4c7bed8b92d239879a4066547fa3fa5e03d9fdafdf82602728bc6d034af68b4cd8fc0f32f89428b22db3903b1db71d35c900f672ea9001499ae468e7a4dd5baff52a69ca12b1534cbf09db1069c38f0d88514bfb9c339dd010f416771270743983d94fe4e16b4d9f842c06796f15021cef3b6f88bf1547a1bc9f74f8f31a79dd9d138293b64e80590767fa66c569114e0a07753d77a35a7246f59c255ede681061e173dfde09efa85f52acab0efe2b0afdd47c2093c64f31803611189a077c54ebe1a75467d4c49736c65d047dbbee1489bc735a0f5aefb87e922afec69687ca933c1c45dfdb09d45209eb13953f937a628f75fac581fc57c00d656dba5d61b86f0cfd3283c5f9b44956f6a83a878ef32e94566b98fb23c71ce7d634b667a38860b0009fca8a07c3513851d9176a5f37877e044fc3a95b39f10b962abb727993e672446154e82cbaa3236f3b9df4bc5cfca28ae76b5a0f082622fb109de1fd8fe80d68a72450a0957e50c9b0b4e10cf6252eeab9a8fe2a26a9d73137cde89b8749c817063e4555b0796e2130a536d7172a71234bdcbff892e8585db10b72e964756ba08ed9bf71ae4d0a2e5c0133ce62b470a0f5acd716e9831677fabe7f640db657132d491223f1617dd81f6fae61305e1a710c4142dd87d1abf501837f042aebc4c50b5c2c16dc8e147d1ac7e003c6c0e6db26dfc2dac7471379634bb2d66beb0dbc49e4356e9007e42d7419c3641b0de893c5e4a339bb0cd9b48bf28c5e71cf6cad01be364dfff7eddaa83e7c1ab24c95045aad44146ec6aa2e261e0fd3f28d07dc0eef8780560f40e604204c472f303e95247a9474bf8093f94eeedeb209d7ea2e1dbaa5e2a9498c767ab3973f0169e5bd472a8578c851eb5314a6402ee4f23461e34ed1b058d939134fefeb1d64873f3b01973f8ff094e156c50e01e6cc41933b35fc2f0bb79bc468c7759a8072b5c0673cc1768f82a2638140cd756d523c04558261f9769a158a8fe70fc19c534825e0d24291b3df90d576cb39e98cfe43e1ae285bc29be4eecc11ba6a95ce0f3160023caeb69f5dd22b39dcf82ff065a833c6b930ce6a3a1af3be876276bcd43f682e4f103466eec619fcc77c951750fcb53cfa9aa93a6f8169dd3246e0a1e72e42c6bd5cadefcb9221eca03ec646aeef69dae336b6196678b1bdc465b18935820301a290ebdf406374aea0618105b73b2d7119ea7449bd16763b34d67dd1e09d2e55c718dd6cff9120c12ce25720a0b1698588d13249ca00a2c46b7f0677b562f684248caa0aa1647064cec2697e04d7cca08fe9c3fa3214041cf3bacb5de36fcc7ba6900b3832d996d406a8722a697f1d688b8d620c0dd26c143622d96b938027befd808c201f7247c15dcfab49e51c5f2c1e1898412c4eb1061c021000b670672d8be75454843c4c7e1c2d54f9437ad2efdbfb2065ec6700883a10c792a5d54929729046b7", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) 2018/04/02 07:27:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84000, 0x0) sendto$unix(r0, &(0x7f0000000080)="dea650cccdf39a46ca6d06116e35ee35c91294b2954c8600dacc9044a46379b7d2c65f8ec78eb322d66e068582f3cb9fe22b6598387c28f08e019f6bf6c4a62a1a57a1ef6d6e212e1967ac2cd15dc69e7cc33b04cc23f11482b47fe701ed48520b1de6298643f541f3a88ddbd44195b7dca788db26d8", 0x76, 0x8000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) getdents(r1, &(0x7f0000000040), 0x7385baf8532ca971) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x3f, &(0x7f00000001c0)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/02 07:27:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x100000001, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x80) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000340)=""/54) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x801) io_submit(r2, 0x3, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f0000000080), 0x0, 0x10001, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000100)="3c502241cbb9785a70c1cd7551125ac5122132ca13df6024b6d62fc8e5551a4958bb32dbcd832c1374f0d58b0a646318c97f3ebfc30545116e106659bce138a1a139896424b47b3d1fb83ccb9f17958430a5790e1d29210cf9c6ca9d006d9df9423bd4e1dbefe0a6cbe9c12e92597fc6044e6c1c68b6cc60e7bd800a2645fb59bab2dcb7b2019a794b09c3e3b2e5abeb1962a4bfafd7e4fa44be4bb08a25f3b36b1681074c26decf6ff08d2a1a47b29c0062f21029", 0xb5, 0x7, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000240)="f0ab1ae80c8e576a027cd01668db0a8b24681fb19e8d1dac1c7f07edbbced43e3e71ae4dd9cf94724ebf6e7923e9d51b9537758434242de0a00923a2ebae5f56046210967ec391ec3fd67e", 0x4b, 0x401, 0x0, 0x0, r1}]) r5 = epoll_create1(0x0) close(r1) r6 = getpid() getpgrp(r6) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003cbff4)) write(r1, &(0x7f0000000000)="f0", 0x1) 2018/04/02 07:27:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') close(r1) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x401, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x80) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r3, &(0x7f0000000140)="1b66557b8a0d61a6e462b33ab9a0b1d4f05695180825ba6928c5ce8d338666a2ce4aeec33cc04935a71c2e53c9905a018af9e665648eb0be58d84a960b48d3534f7006439fea82e87960b7f3c4d6b71537280de7b51652569ff22db5acd3971692d3fc0819064b6cf5978443ab5fd76a913addf6d55405e2a165a30d715607b4a5ee", 0x82, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r6 = socket(0x11, 0x3, 0x3) bind(r6, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000240)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/02 07:27:12 executing program 1: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) r2 = getpid() mq_notify(r1, &(0x7f0000000040)={0x0, 0xe, 0x6, @tid=r2}) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) prctl$void(0x27) 2018/04/02 07:27:12 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00100100fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000300000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/02 07:27:12 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10a83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 07:27:12 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/02 07:27:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x3822, 0x7fff, "64a346d602b1", 0xf6}, 0x10) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/02 07:27:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000240)=0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x8000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x20, 0x2, 0x869, 0x2}, 0x10) exit(0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f00000002c0)=[{r3, 0x10c0}], 0x2000000000000206, &(0x7f0000000380), &(0x7f0000000340)={0x3}, 0x367) 2018/04/02 07:27:12 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000010c0)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8), 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001040)=@fragment={0xaaa5944626a60c43, 0x0, 0x0, 0xb958, 0x0, 0x1, 0x66}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/02 07:27:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="007f000000b400044000a9379a15b0000000000100"], 0x10}, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000280)={0x1, 0x1, [{0x0, 0x0, 0x2}]}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 07:27:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x40000, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="06fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="fbffffff"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/02 07:27:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/134, 0x86, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x80}, &(0x7f0000000380)=0x8) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 439.649261] QAT: Invalid ioctl [ 439.684889] QAT: Invalid ioctl 2018/04/02 07:27:13 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/04/02 07:27:13 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x20, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x31b9) r3 = accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r4 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000002c0)={{0x1b32, 0x6}, {0x3f, 0x8}, 0x6, 0x0, 0xfffffffffffffe01}) ftruncate(r3, 0x10000) getuid() execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000380)='em1cgroupself*\\]em0\x00', &(0x7f00000003c0)='IPVS\x00', &(0x7f0000000400)='lowlan1self-\x00', &(0x7f0000000440)='IPVS\x00', &(0x7f0000000480)='em1\'em0[:%.em1mime_type-\'\x00', &(0x7f00000004c0)='/dev/binder#\x00', &(0x7f0000000500)='ppp0systemvboxnet1security\x00', &(0x7f0000000540)='IPVS\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='ppp0,mime_typelo\x00', &(0x7f0000000600)="252d65746831407d6574683076626f786e657431e32329747275737465642f2f2676626f786e6574306d696d655f74797065293800", &(0x7f0000000640)='/dev/binder#\x00', &(0x7f0000000680)='IPVS\x00'], 0xc00) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000700)=0x9) get_mempolicy(&(0x7f0000000740), &(0x7f0000000780), 0x9, &(0x7f0000ffc000/0x2000)=nil, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000007c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000840)={{0x1, 0x6, 0x6a1e, 0x7, "c7ca2c1e4728e67bd9860b13f9dc7c9ee30200393b1f04b72b7a3e3799c2b6470ff7abd7298ebe996ec17cc7", 0x2}, 0x0, 0x0, 0x5, r6, 0x7, 0x1ff, "ae5777449251171c33cbaa79e1c57a2f1bbf1e3ae839b1b33f1d3f1074f21fcb01e570d46508616b19e4308fbcc5970ea4e1768aea80dbd53543d3a8680fcf72", &(0x7f0000000800)='\x00', 0x1, [], [0x8ca3, 0x8, 0xca, 0xfffffffffffffc01]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) symlink(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a80)=0x69, 0x4) ioctl$KVM_NMI(r5, 0xae9a) sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="587a75eba246978f8ab4aef788eb68a554c25721c2c6b3cb2f5904d5a2a167b89e2c55b1db451bca06314f3e03698c74a6655385b545bfc536e84033817835b1cc19119b616db0ee2e83e9d9a0", 0x4d}, {&(0x7f0000000bc0)="924885f0d4192500373baa523f3ab904b47d5bf76759d3b1a68c169929fc0931adca1b081e142ec0de04b06b2b43b6b50de1741856e197ebb0677405e243f383880b3101506f72ade2f1563735408e43fa93beea3eb24401609c4696c6ae81eafdca8f2676aeeb9f29d6570e01eb5a4235c575752acd57d7227ff9681e7afee1f3abe3dd4b9e1ad8c674a2735382dd17004d2f92aeb378074a3928fc7f78e4fb9858275519db492e3814abfa1f698f668fa7d068a3a84b8c60ebdf1c0b1e050f5dafb46156e894c34280fee8af3a23b98e7dafe10ec0fb0dbd9ef3ddd14e4400ba35f11f34a002aa2ec4ef2c1157a1", 0xef}], 0x2, &(0x7f0000000d00)=[@rights={0x28, 0x1, 0x1, [r3, r0, r1, r4, r3]}], 0x28, 0x4}, 0x10) getegid() unshare(0x40028000) getsockname$unix(r1, &(0x7f0000000d80)=@abs, &(0x7f0000000e00)=0x6e) ioctl(r3, 0x80000000, &(0x7f0000000e40)="ec5942e804edf9fec5048c4b42e49f305971e43c118f8be19f93d5fa5f8cdf729dd3feb02533305d0021245f5a4081369e76d1d814c3e5fb985542d4b8c7c607d3f480d0f0c766895ef4e4b05e637f0a173fbe09dc109acae3d91bb843540086f1aaa4312f191aebbbe2c4ba7d2e8f4d3c8e0dd1658e47579eff1bb4241aff319373ec36f12a9884c7c87054168a43a1ae92c7f351c26cfa30d05788648e50a9d299c3f62680e5debd8d2ab07ff949cafacdbb9557aa2f68e013194d580109249caa76b406ae9565e05820e078b9cb2e510e403839d4c6bef9d0b699c03d7403249d17803874") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000f40)=0x8000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000f80)=@ioapic) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x2}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r7, 0x8, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/04/02 07:27:13 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x5, 0xb3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xc055, 0x4, 0x9}, &(0x7f00000002c0)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x489}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, &(0x7f00000000c0)={0x6f}, 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) r5 = getpgid(0x0) tkill(r5, 0x24) 2018/04/02 07:27:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x80000000, 0x800, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) socketpair(0x1, 0x7, 0xa8d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)="ba091ac3dd5b543a6b7632fb31b65b9890ecf16ff90775d4f74252ac3652fd6d523fd4180270fc"}, 0x10) socketpair(0x3, 0x6, 0x100, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000200)={0xff, 0x8, 0xffffffff, 0x6}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000240)=0x6, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/31, 0x1f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/209, 0xd1}, {&(0x7f0000001480)=""/191, 0xbf}], 0x5) r6 = socket(0x9, 0x6, 0x1) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000001600), &(0x7f0000001640)=0x4) ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000001680)={'nr0\x00', @ifru_names}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000016c0)={0x1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000001700)={{0x200, 0x3ff}, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd, {0x1000, 0x3f}, 0x100000001, 0x6}) unlinkat(r1, &(0x7f0000001780)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00000017c0)={0x124, {{0xa, 0x4e22, 0x8, @empty, 0x4}}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001880)={0x0, 0x8001}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001900)={r8, 0xfffffffffffffffd}, &(0x7f0000001940)=0x8) r9 = syz_open_dev$adsp(&(0x7f0000001980)='/dev/adsp#\x00', 0x8, 0x400000) fcntl$getownex(r6, 0x10, &(0x7f00000019c0)) setsockopt$IP_VS_SO_SET_DEL(r9, 0x0, 0x484, &(0x7f0000001a00)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lblcr\x00', 0x6, 0x9dba, 0x62}, 0x2c) socketpair(0x8, 0xa, 0x101, &(0x7f0000001a40)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001b00)={0x3, &(0x7f0000001ac0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000001b40)={r10, 0x10}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001bc0)={&(0x7f0000001b80)='./file0\x00', 0x0, 0x10}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/04/02 07:27:13 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000005000/0x3000)=nil, 0x8001, 0x7, 0x98, &(0x7f0000006000/0x3000)=nil, 0xfffffffffffffff8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r2) 2018/04/02 07:27:13 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x111000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/02 07:27:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0xfffffffffffffeff, "bf1c8a26e9703879aba902ad1199c5e57c3bb00907bb9c63156849cfe9ceff6c7c43c2baa730ade61d101625f2336772421084cd873ac9b952bfd462aa7f3a1dd6721eb23bab316170ca2efe5c8f3e3889e2d3e7b780bfcc331bcc864ac0a95d0211f8c5281c8916371f8ad5a9720f6884ff4eda93ba25b1e161abcba8d6a5f390c730487a77773203b14bea10371014a2f4fc43704361f2e0248ffd06bcf411b8135b81446ea261bd3bc1922e12bab5e6"}, &(0x7f0000000780)=0xfffffffffffffc51) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000600)={0x77359400}, 0x10) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80000) setsockopt(r1, 0x8, 0x101, &(0x7f0000000540)="abfa3c7790ffd07d62a3cfff0bc97fbd684106a6de97db9ffa98768109648bfa5bb6a384a017d97a13cc720f0e70919284889d68785e7eb3b7d0f157764ae8e0983777242d777bc9c1b1e3d34be00879e201a2b02d8d330bf6e4911536326911dcb5081d9800abbf38745b89d935af1665ff7d02212a8b44944dcca3575e32cd91cc7b20cb4205acd3e86a6b00a7cd21641f9267a6d3e346073ab9d0a964eb78b442b250fa6b8e5d896d", 0xaa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6a, 0xfff, 0x1}, &(0x7f0000000200)=0x10) 2018/04/02 07:27:13 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x3, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/02 07:27:13 executing program 4: syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={[{@subvol={'subvol', 0x3d, [0x30]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x7f]}, 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x0]}, 0x2c}]}) socketpair(0x0, 0x8000f, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40040, 0x80) 2018/04/02 07:27:13 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x101084004) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4) futex(&(0x7f000000cffc)=0x2, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r2, 0x8001) 2018/04/02 07:27:14 executing program 5: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x10001, 0x20c, 0x3f, 0x0, 0x0, 0x401, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40082, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x10000, 0x1, 0x8000, 0x6, 0x7, 0xe4, 0x7, 0x1, r2}, 0x20) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x2841) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/02 07:27:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prlimit64(r1, 0x7, &(0x7f00000001c0)={0x3ff, 0x4}, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) 2018/04/02 07:27:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x5, 0x410, 0x6, {r4, r5/1000+30000}, {0x77359400}, {0x2, 0xa15, 0x8b8, 0x4}, 0x1, @can={{0x2, 0x3a, 0x4, 0x9}, 0x7, 0x1, 0x0, 0x0, "94714e4893e4a702"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xff, "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"}, &(0x7f0000000240)=0x107) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000350009000000000000000000010000000400000052d554573fcad4257be3e28a683aa91dbde1ef8d65a6c4df2eeee175082e6051d2d84dfabc526996ea15883457dcbbaffa6054a4fea4ebea78d439e08e6d0079d214a09eb3a79229d9cf12f693ec89cd5334c60cf8ef9d819f83debbd9eb0518b0025a4fc67a0d33c16fe400331bc2a8bf5f9ce1a618dc8f105ca9000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/04/02 07:27:14 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000140)=""/114, 0x72}, &(0x7f0000000040), 0x1}, 0x20) 2018/04/02 07:27:14 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/02 07:27:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYRES64=r0]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x80000000, 0x4, 0x4, 0x0, 0x3, 0x14000, 0xd000, [], 0x9}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/04/02 07:27:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xdd0}}, 0x4, 0x3f71, 0x88d, 0x7, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xe8fc, 0x20, 0x7}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x6267}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r3, 0x228, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x73}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x660a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x84}, 0x20000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000380)={0x1, 0x100000000, 0x400}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000017c0)={0x6, &(0x7f0000000400)=""/5, &(0x7f0000001700)=[{0x1ff, 0x65, 0x3, &(0x7f0000000440)=""/101}, {0x0, 0x4d, 0x6, &(0x7f00000004c0)=""/77}, {0x0, 0x1000, 0x7f, &(0x7f0000000540)=""/4096}, {0x20, 0x6, 0x9, &(0x7f0000001540)=""/6}, {0x4, 0xb4, 0x1, &(0x7f0000001580)=""/180}, {0x5, 0x98, 0x5, &(0x7f0000001640)=""/152}]}) fcntl$addseals(r0, 0x409, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001800)=0x32903690, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001840)) fsync(r0) removexattr(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=@known='system.advise\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001900)={r0, r0, 0x6}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001940)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002940)={r1, 0xd7, "d3a07a8a598599e0ddb36c5e860b1f4f9756b3c0affb36dfce1bcf2cb0020de8e09928c5cdfa04828a6f154f4a884e8e6c1af99cd4ae1582b4175a9aab1642aca47890f92ce1a59b87dab361adb60e237e913383641b138e572e0c2abcaff5159db9fa5793ac4b76352f283a3369b647fe5199054f0c44d029fa3a3609420a6a19e0f822875f37645a527eefc4c49a023544edcd669edc954d56c7da910ff84e35a27325134428c9b85a58d70cda478500a62e6da8b12d2bafa6fe1704a67bd7a22a8e0d9581f5ca49dd87d3cc78062f2c7339039bc0a1"}, &(0x7f0000002a40)=0xdf) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002c40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c80)={'bridge0\x00', r4}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002cc0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) pselect6(0x40, &(0x7f0000002d00)={0xfffffffffffffff8, 0x0, 0x4, 0x3, 0x0, 0x3, 0x8, 0x3ff}, &(0x7f0000002d40)={0xc8, 0x0, 0x80000001, 0x7, 0x7, 0x8, 0x7, 0x4}, &(0x7f0000002d80)={0xff, 0x9, 0xfffffffffffffff7, 0x5, 0x9, 0xd9, 0x7f, 0x5}, &(0x7f0000002dc0), &(0x7f0000002e40)={&(0x7f0000002e00)={0x235}, 0x8}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002e80)={0x7, [0x100, 0x100, 0xfffffffffffffc00, 0x8, 0xffffffff, 0x85f, 0x1f]}, &(0x7f0000002ec0)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002f00)={r2, 0x19, "0e180e48c18c64c9a4db96b779b2626c542dfa0b878207f1ae"}, &(0x7f0000002f40)=0x21) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f80)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002fc0)=0x0) setpgid(r5, r6) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000)=""/253, &(0x7f0000003100)=0xfd) fallocate(r0, 0x3, 0xff, 0x7) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000003140)="c16ec430610646b53a6e7596c08e5f41afda64f9dda7ccca516351563f3882cad1c8d6a5933fdfd046a6b848d2fb06e1658288681913e79c6f181627586b") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003180)) syz_open_dev$audion(&(0x7f00000031c0)='/dev/audio#\x00', 0xfffffffffffffffe, 0x98880) 2018/04/02 07:27:14 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="007879a5deb1d7f6c2c3a63c3092ef53c8f0a89e07f4463c2111f4af828272700a057ccc8444f9ee3cc32fc8559345c7dcbc8e4c27d3c3b5257e97c0b519ddee7d04d64ecb65f3bee1237c0fc33914f5c436969bd2fed4514719ac47a13aec8bedfbf98b1acdf1c92b02", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="9515250db0c0c388c3452b1a302a4c563ee4246dad310d815401b78323"], @ANYBLOB="000001001f000200ff0000004000000071b22b12632e19eef3c0ea8a9ad91f78ec78fc0d0620497ef6e88de4c47bff554a1a69a6341acdfe5c08a952896674046584d6581cf87e7c555cdea2014fc508438f08a29f00cd75fe4e6b65980da54278f81e4f1f3026a8a056c85630d8b134b6ab0f3af80729a0b676f9070da21b5d35a3d92743eef8cf66bb5b399765e211996302de592a188d1e88bb72b588d5"]) getcwd(&(0x7f00000001c0)=""/253, 0xfd) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PORT_SELF={0x4, 0x19}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x28}, 0x1}, 0x0) 2018/04/02 07:27:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000000000010) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x971, 0x30, 0x4}, &(0x7f00000001c0)=0x18) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x0, 0x216c, 0x7f, 0x2, 0x8, 0x20, 0xffff, 0x3d4, 0x3f}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) fcntl$getown(r0, 0x9) close(r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/02 07:27:15 executing program 2: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = fcntl$dupfd(r4, 0x406, r3) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) r7 = getpgrp(0x0) r8 = getpgrp(r7) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000000000)={r6, r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r10 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) r12 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r10, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$inet_buf(r11, 0x0, 0x2f, &(0x7f0000000240)="1a420f1697e2b0216d65694cf6da78f3c2a5c0f79dc53604bd7fa5a383a1b73ac3189dd3bf8d34824057a7462ec7540a94139bdc2544ae0d55c7c50751f87c7c9c39", 0x42) fcntl$setstatus(r12, 0x4, 0x44009) socket$key(0xf, 0x3, 0x2) read$eventfd(r12, &(0x7f0000000200), 0x8000) ioctl$TIOCGSID(r12, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r13) fsetxattr(r12, &(0x7f0000000440)=ANY=[@ANYBLOB="080000000000000000000000000072fd1600000000cf738ba78c4a15be912f25309d36537067d30611459eda4104e0edeb4420ff15ef77f0c2a900c051a873a59cc5e98b0df4ea35f886bdbedb94"], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x3) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f00000002c0)) 2018/04/02 07:27:15 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcfeffffe7b7046f827b64fe6372c1492004e20fcc41735d04c8622aba39269417b9e466e11ddbc5c33385a0c1d627280fb3e046156a7ebe041c0207347aa3664006487db6b5daa306cf151017f04ded92d42316a600af6a66b7c775019ea7751ac33d7b122a10a7acee67cea41bc50b2f9058e4c99dc8f7efabceeed7787e87971b85e641652e615c82d9f315642d684658ab688bfeba77"], &(0x7f0000000040)=0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x80805, 0xde) 2018/04/02 07:27:15 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001280)='/dev/amidi#\x00', 0x3ff, 0x400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000012c0)={{0xfffffffffffffff7, 0x3fffc, 0x7, 0x2, 0x7, 0x7}, 0x6}) r2 = dup(r0) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/04/02 07:27:15 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_migrate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x57}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/02 07:27:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) [ 441.695571] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 2018/04/02 07:27:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x16400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"6263736630000000000000001200", {0x4, 0x3, 0x7, "0ac15aba8ad0", 0x1ff}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100000000200) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r1, 0x10000080184132, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0x1f, &(0x7f00000000c0)="1a7f4eeb7b94f37ba90f625f0bdff2008de202511727599ea1fd2633d3557f"}) 2018/04/02 07:27:15 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aebffc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000004}) 2018/04/02 07:27:15 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x40}, {r0, 0x400}, {r0, 0x4d}], 0x4, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x55c}, 0x8) 2018/04/02 07:27:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4ee, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x92bbdfd, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x6, [0x8, 0x3, 0x7fffffff, 0xfffffffffffffff9, 0xcb5c, 0x2, 0x1, 0x8001]}, 0x5c) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x80) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000080)={0x80000000, 0x0, 0x1, 0xc795, 0x22, 0x1}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x4, 0xb26, 0x9, 0x0, 0xe}) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000280)={0x8, &(0x7f0000000200)=[{0x200, 0x80, 0x3ff}, {0x100000001, 0xcd, 0xe5e, 0x35ac}, {0x100000000, 0x3, 0x730a, 0x1}, {0x9, 0x101, 0x236a41e4, 0x283d}, {0x0, 0x5, 0x0, 0x9}, {0xffffffffffffff39, 0x101, 0x4}, {0x4, 0x1000000000, 0x2, 0x2}, {0x14, 0xffffffff, 0x0, 0xfffffffffffffbff}]}, 0x10) write$cgroup_int(r5, &(0x7f0000000180)=ANY=[], 0x117) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000300)) 2018/04/02 07:27:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='ip6tnl0\x00') gettid() ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x200, 0xfffffffffffffff9, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x3, 0x6}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) 2018/04/02 07:27:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/02 07:27:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 441.857749] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 2018/04/02 07:27:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/02 07:27:15 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x3ff, 0x4, 0x7, 0x7, 0x8}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/04/02 07:27:15 executing program 5: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3fc000000000, 0x101000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xef, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x1, 0x47}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000180)=0x400, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/02 07:27:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000014003f06000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0800020000ba000014000600ff070000360800000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/02 07:27:15 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0], 0x1, 0x8, 0x9, 0x1}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='gretap0\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="5a1c9c78176a6c4f4ddd9c7fa4f49f53d92031b929d09962034ffa5734f7950e193cf170c5b78b20bdb677ad", 0x2c, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="4b4cb61cfd96b84fe1e96e61a3f6252561210ec88606abd2f2869ec8aa9fe012c3d8a829d782a4240ba6c36dca2460981b17d1663c80eb3d216e39a9f6ed6de21093ab84d13e2614db413d540d", 0x4d, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/231, 0xe7, &(0x7f0000000440)={&(0x7f0000000400)={'sha1-avx\x00'}}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/04/02 07:27:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50100, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x81}, &(0x7f0000000180)=0x8) ioctl$TCSBRK(r0, 0x5409, 0xf7) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}, 0x1e) 2018/04/02 07:27:15 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x281, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc00c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x340, 0x5, 0xfffffffffffffffa}) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) listen(r1, 0x2) [ 442.078098] encrypted_key: insufficient parameters specified [ 442.127652] encrypted_key: insufficient parameters specified [ 442.604310] sd 0:0:1:0: [sg0] tag#1609 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 442.613129] sd 0:0:1:0: [sg0] tag#1609 CDB: Test Unit Ready [ 442.618931] sd 0:0:1:0: [sg0] tag#1609 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 442.627822] sd 0:0:1:0: [sg0] tag#1609 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 442.636717] sd 0:0:1:0: [sg0] tag#1609 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 442.645643] sd 0:0:1:0: [sg0] tag#1609 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 442.654546] sd 0:0:1:0: [sg0] tag#1609 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 442.663433] sd 0:0:1:0: [sg0] tag#1609 CDB[50]: 00 00 00 00 00 00 00 2018/04/02 07:27:16 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00003a2ffa)='s,', 0x200820, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000001780)='./file1\x00', &(0x7f00000017c0)='.', &(0x7f0000001800)='ramfs\x00', 0xff88, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) socketpair(0x400000000008, 0x800, 0x1000000000002, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/162, 0xa2, &(0x7f0000000240), 0x3, 0x4}}, 0x68) rmdir(&(0x7f0000d19000)='./file0\x00') r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x408081) recvmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000001540)=""/220, 0xdc}], 0x4, &(0x7f0000001640)=""/132, 0x84, 0x8}, 0x1) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000000c0)) 2018/04/02 07:27:16 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) r2 = msgget(0x1, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/236) msgget(0x2, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x80}) r3 = accept$unix(r0, 0x0, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000340)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000380)={@empty, @dev, @loopback}, &(0x7f00000003c0)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)}, 0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) recvfrom$inet(r0, &(0x7f0000000480)=""/231, 0xe7, 0x10000, &(0x7f0000000580)={0x2, 0x4e20}, 0x10) r5 = signalfd4(r3, &(0x7f00000005c0)={0x4000000080000}, 0x8, 0x80000) r6 = request_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='/md5sum,\x00', 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="5e22342fcd077d298447b7fd948fccab3134ddad8c30117aa4efa5a3", 0x1c, r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0xfffffffffffffff8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in={0x2, 0x4e20}], 0x8c) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000840)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) msgrcv(r2, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x3000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000018c0)={0x4, 0x7, 0xb000}, 0x4) keyctl$set_timeout(0xf, r7, 0x2f1) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001900), &(0x7f0000001940)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000001980)={0xfffffffffffff800, 0x5}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000019c0)={'gretap0\x00', {0x2, 0x4e24}}) pread64(r0, &(0x7f0000001a00)=""/4096, 0x1000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r8 = gettid() perf_event_open(&(0x7f0000002a40)={0x5, 0x70, 0x0, 0x200, 0x5, 0x20000, 0x0, 0xeb, 0x40, 0x6, 0x46f86f04, 0x8, 0x1, 0x9, 0x1, 0xffff, 0xfffffffffffffffe, 0x6, 0x7, 0xfffffffffffffffa, 0x400, 0x5, 0xffffffff, 0x3, 0xff, 0x7f, 0x5, 0x9, 0x9, 0x10000, 0x357, 0xb3f6, 0x7, 0x100000000, 0x3, 0x3, 0x3, 0x200000000000000, 0x0, 0xd5a, 0x0, @perf_bp={&(0x7f0000002a00), 0x1}, 0x0, 0xcb, 0xc0b8, 0x7, 0x7, 0x81, 0x6a}, r8, 0xf, r0, 0xb) 2018/04/02 07:27:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000006c0)=0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000780)={0x1}) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000000700)) recvmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000500)=""/119, 0x77}], 0x7}, 0x20) connect$netlink(r3, &(0x7f0000000740)=@unspec, 0xc) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000640)={0x10000, 0x0, [0x1, 0xffffffffffffffe3, 0x66, 0x100000001, 0x100, 0x0, 0x6, 0x4]}) 2018/04/02 07:27:16 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x18000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff000000, 'bcsf0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x4}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x49}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="0ca62cfa5f48", 0x4, 0x8, [0x39, 0xb, 0x20, 0x22, 0x7, 0x2d, 0x33, 0x20, 0x1c, 0x26, 0x27, 0xe, 0x5, 0x12, 0x23, 0x11], 0x0, 0xc2, 0xec2}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff, 0xff, 'syzkaller1\x00', 'nr0\x00', {}, {}, 0x77, 0x2, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0xaf}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x80, 0x4}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, 0xff, 0xff, 'ip6tnl0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x2, 0x44}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x6, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x640, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00', 'erspan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x320, 0x450, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x4421c7d0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x10001, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x401, 0x80000000}]}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x0, 'bridge0\x00', 'bond0\x00', 'bond0\x00', 'bridge0\x00', @random="3755e9915541", [0x0, 0xff], @empty, [], 0x70, 0xe8, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "89d0e926aac10f666022e866db8a74a5da3e0d2ef773c63c32587be7076ba79637b9cbba50065ee50e1b393d07e3f5117e446a7984f96411606adf3320172459"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "69a7d98e25151c8941abb63bd5153807a2b3d4ce0994160745c516dd8280dede01a9a9fd6d082b9d3b84e5812ec8e9bf5d05684385049ef4064f54f65a6e80f3"}}}}]}]}, 0x6b8) 2018/04/02 07:27:16 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3c, @multicast1=0xe0000001, 0x4e21, 0x3, 'wlc\x00', 0xc, 0xffffffffffffffff, 0xa}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x2, 0x1, 0x9, 0x1}}, 0x44) 2018/04/02 07:27:16 executing program 7: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x2) 2018/04/02 07:27:16 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001080)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0xf, 0x4, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x8, 0xf, 0xa, 0xf, 0x100, 0x1}, @generic={0x8e, 0x4, 0x8, 0x6}], &(0x7f00000001c0)='syzkaller\x00', 0x979c, 0xb3, &(0x7f0000000200)=""/179, 0x41100, 0x1, [], r0}, 0x48) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000003c0)=@buf={0xfb, &(0x7f00000002c0)="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"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) fallocate(r1, 0x0, 0x7, 0x7) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000080)=""/197) 2018/04/02 07:27:16 executing program 6: setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000580)=""/123, 0x7b, 0x0, &(0x7f0000000600)=@abs, 0x6e) readv(0xffffffffffffffff, &(0x7f00000009c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x4000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001040)={0x2, 0x13, 0x0, 0xa5cfa8acef5bb0dc, 0x20b, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb3, 0x6e86, {0x6, 0x32, 0x992a, 0x9f79, 0x0, 0x9, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff}}]}, 0x1058}, 0x1}, 0x0) 2018/04/02 07:27:16 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/82) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/137) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000280)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="fe6bee15d03010e641048e43ed786de02dd8013d949ccbbd8e04ebea7db60f4e6b849cb8631a1169abafcdf35865faf0140f22abc97376b6", 0x38}, {&(0x7f0000000340)="9d9ed85157e7bce967b5e0c64b5b7e3142b9477cacafb1f602e44e100a1725765832d3bbdd878f703065ae3226d84f0a19aa67b3d5af0fd77a42c9f58612e6b9f7a23b785b0ce9cb07edb7aac9971d5d9e8f4813408342b8d9706936e0411aae3bdc93d5f643f54f47526724754dde7b1c8951a27f383926764fffe2624a4cef2380ee1051fafea97a217e931da7a9c9ed6e16aba09e1863cd0bbd8d35f57e09ea9eed28ac963f8142bcbe4007", 0xad}], 0x2, &(0x7f0000000440)=[{0x98, 0x101, 0x9, "e3d2b864c0846ebc1a5d2cf580a24251c14bdcda3150fed189ce42fcd6464f68d73d63aecc908a36a4e11d0ea9260afe726341e49623f28599fa04baa87f13230fbc751a91bf43a372146600051014625c6ef77f90734cfffc7f8846b2fadee10ec9d7ee8fd16229033540e645574e9208c6bdf73ae19ac99b64d89629a7acf0094b7d7f98"}, {0x90, 0x11f, 0x1000, "cd6971a1467fd504d80be35474d0083a80da6825a89e87a6542e36fd51c18152d4841f1d3883059900f404a911b7ec8e5ba92469a3de375c75d84bfc67662e22c8d4d6b7d75e8888ec7fbaffe194028fabd61f41daf0c0b01f6027da4cd0a43a9274da169d6b0fa47b09bae224063bd945cfbe561b71d67c3f"}], 0x128, 0x40010}, 0x90) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x9, 0xffffffff, 0x0, 0x1e, 0xb, 0x4, "db554b81c8150f032c359d9b9e444152a4a8d2a71492b5f99855bcd037df5d982113dac835eee7dcb9567eb166cdf7def9e7d5d1d6f06cf1adadc7732f4fcf9d", "c8e685b4191be7e5952c48a86d658ee84312262fa0a0139171dac02983ff4c2ac205eeaba6243b618952d95726452060563c260dbc4db4e932d06b09f7ae92bd", "2f247c5fda64f54f82e6b52b714fff1e53796ac13e6b819fac6cd4bd6e5c9243", [0x0, 0x3]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x48, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4094}, 0x4000000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000840)=""/101) r3 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000900)=""/217) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = add_key(&(0x7f0000000b00)='cifs.spnego\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)="8dc57760077bd28a0057d4d171a1b31081f9aca74e807fb9d3c366f8b83c051e87f74d2be6853b96a1a624a5d4372e21038fbf77c1016e33ecd736406b60a22e14d5f2c280405b4ea3930b38c5d932c7eee873584241f408bba507", 0x5b, r4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000bc0)={0xf006, &(0x7f0000000b80), 0x1, r0, 0xa}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000c00)=0x3) add_key(&(0x7f0000000c40)='encrypted\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000cc0)="a5fca46f9e8f79f503978d5804036536e99913dd76c81213882987688c71767efa1b0b39a20fefbfe3312e3c205a52a1881bfcf1450d26d519396ed893059ee53baf67a33797ec15ae24718e92ba5b30613bf3ed76f6382afadfc7408f35b22a8ebd887c97add910a414c2980d076ddbf4f19f9a134da92bf572c54ffee6e88ea9457d8e66cd7b75bc5e83abee715f053df98faac75a9e62be9b7fd3", 0x9c, r4) pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet6(r3, &(0x7f0000000dc0)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r0, &(0x7f0000000e40)='cpuset.memory_spread_page\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000e80)='./file0\x00', 0x102) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000000ec0)=""/4096, &(0x7f0000001ec0)=0x1000) fcntl$getownex(r7, 0x10, &(0x7f0000001f00)) pipe(&(0x7f0000001f40)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001fc0)={&(0x7f0000001f80)=[0xff, 0x3, 0xffffffffffff7fff], 0x3, 0x10001, 0x1, 0x0, 0x6, 0x3ff, {0xfffffffffffffff9, 0x8000, 0x8, 0x2, 0x2, 0x3b, 0x9, 0x400, 0x3000000, 0x1, 0x400000, 0x9, 0x0, 0x9, "14904eaee624868c5fc28c97c928cc3979090cfa8b3dd99871c19a7be00f17f7"}}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000002040)={0x4, 0x1ad, [{0x3ff, 0x0, 0x6}, {0x7fff, 0x0, 0x7}, {0x4, 0x0, 0x3f}, {0x9, 0x0, 0x3}]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000002100)={&(0x7f00000020c0)=[0x10000, 0x1000, 0x401, 0x79ac9a37, 0x1f, 0x8515, 0x3ff], 0x7, 0x8ac, 0x4c8, 0x9, 0xcc0f, 0x87, {0x5, 0x2, 0x6400000000, 0xfffffffffffffffe, 0xf06, 0xb9, 0x7, 0x7, 0x4, 0x0, 0x0, 0x5, 0x9e, 0x1000, "9cd5e158b57311e1797abbdb5b755bd91ac6cb6632d6c9e316cb998697a6d037"}}) [ 442.839529] xt_bpf: check failed: parse error 2018/04/02 07:27:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) dup2(r0, r1) r2 = semget(0x0, 0x1, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/02 07:27:16 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x39f7, 0x0, 0x0, 0x0, 0x4030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x4) write(r0, &(0x7f0000bdf000), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0xc4) 2018/04/02 07:27:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) getpeername$ipx(r1, &(0x7f0000000500), &(0x7f00000004c0)=0x10) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4b1}], 0x1, &(0x7f0000004740)}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="031ab8c4d416615062f5f3f1a3bae20ddffd62d3bd784c24ab0e29"], &(0x7f0000000380)=0xa) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10002, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x10}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) socket$inet(0x2, 0x80000, 0x8000) 2018/04/02 07:27:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) r4 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x4000) 2018/04/02 07:27:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000027c0)="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", 0x7a0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) 2018/04/02 07:27:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606dd9065c240a288783179ceaab29392debb7a406a3d481f96e158ef0ca39f0feb57db2d01f10776bbe1db947ab2d11a0bba40200ad5761a485ee4bd5ac90cc60a7300000000000000"], 0x80}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000280)=0x38c4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) [ 442.905114] IPVS: set_ctl: invalid protocol: 60 224.0.0.1:20001 wlc 2018/04/02 07:27:16 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x810) 2018/04/02 07:27:17 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000001c0)=0xe8) r2 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="3ec0631991a77cb010dfc60f8837655ce852f57006b402d4cc8a118063370c25df43a8d497f1c81efaefa9f50b6c2ced12452f41f3118a846b7105f84445", 0x3e, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000800)="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") 2018/04/02 07:27:17 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540), &(0x7f00000015c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x10) tkill(r0, 0x2a) 2018/04/02 07:27:17 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000400)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f00000003c0)}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000240)) shutdown(r1, 0x1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000f80)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000fc0)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value, &(0x7f0000000300)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/77, 0x4d}, 0x0) 2018/04/02 07:27:17 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r1, r0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"d51f095cb33330"}, 0x7}, 0x80) 2018/04/02 07:27:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2c42908cb99c62be, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x2000000, 0x1013, r2, 0x16) ioctl$void(r2, 0xc0045c7f) 2018/04/02 07:27:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000005ab40056000300000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x84402) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x6, 0x1, 0x1, 0x131a, 0x8, 0x80000000}, 0x3d}) 2018/04/02 07:27:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x0, 0x20, 0x20000000000007, 0x1ff, 0xffe, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0xc799991485feb7c0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)=ANY=[@ANYBLOB="000000000000000003000000000000000000000004000000020000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/02 07:27:17 executing program 6: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x305a, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x5}, &(0x7f0000000100)=0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/02 07:27:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000280)='md5sumvboxnet0(\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x0, 0x0, 0x4, 0x401, 0x1, 0x1, 0x9, 0x20, 0xffffffffffffff7f, 0x0, 0x2a42, 0x7, 0x5907, 0x1, 0x20]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x248d, @loopback={0x0, 0x1}, 0x6}}}, 0x84) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/202, 0xca, &(0x7f00000001c0)=""/12, 0x2, 0x3}}, 0x68) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pwrite64(r0, &(0x7f0000000040)="55dc4617675adde0a41ca1d22e2edfa30cb5e4979d3660abc6a4cd", 0x1b, 0x0) 2018/04/02 07:27:17 executing program 7: r0 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x1, 0x2) lseek(r0, 0xfffffffffffffffe, 0x4) 2018/04/02 07:27:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100c55, 0x20000000000400) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000040)="b65a1feca1e71eb6a7") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/02 07:27:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b3"}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'\x00', r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r4, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r5 = syz_open_pts(r4, 0x10080) readv(r5, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r4) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x1) syz_emit_ethernet(0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaedc5b0f0dd16551a3bda9688aaaaffffffffffff86dd60d8652b001406001e8104000000000000000000000000aafe80000000000000", @ANYRES32=0x41424344, @ANYBLOB="88f4bcc6d5a40000000000000000"], &(0x7f00000002c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) socket$inet_smc(0x2b, 0x1, 0x0) r6 = getpgrp(0xffffffffffffffff) sched_setattr(r6, &(0x7f0000000040)={0x30, 0x5, 0x1, 0xa8, 0x4, 0x6, 0x8b7, 0xfff}, 0x0) getsockname$inet(r3, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0xfffffffffffffda9) 2018/04/02 07:27:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @random="ab9b5ffe84df"}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x100, 0x4) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) r4 = semget(0x1, 0x0, 0x110) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000480)=""/91) 2018/04/02 07:27:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/97) r1 = dup3(r0, r0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="bec0f5e12b2e36efbaf60a7cc85f83e031f5cfd88359ffae960576edbd21028f2ea0a439483bfff1d41c272faedd0174473c8938cbe0c363a1c8d58a5da0c67cbf0c693df49fb417a88995e20ae53076c56d430ae5e8619e82f84866083230506c9d7f914a4672", 0x67) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x478) 2018/04/02 07:27:18 executing program 6: socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/02 07:27:18 executing program 1: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x5a, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/04/02 07:27:18 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3cf1, 0x4) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x200000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/04/02 07:27:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/174) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f}, 0x80, &(0x7f0000000540)}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'erspan0\x00', 0x7ff}) 2018/04/02 07:27:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x125000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/102) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080)=0x401, 0x4) 2018/04/02 07:27:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/02 07:27:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)="6decaa56fcc361a28b84d178b6a06b8153ed23ac30075debc7fa33d82c9b65e91532e1367d84a1315e2136d6baf28c55524c03698165fed2cb3ee3d656e6cacd6e4fd00e9278a4d99d19a71968ec9b8daaa599acbb359cab82b887eec40fea00aaa26c05ce41ff989e18409bdfae3ab0aa1e56713a2c268e95cb95a24fa513afd1c2df6ddfc2a90ed5e5cb2bf14a74a874115ac18726254128129d3c60c23e6e20ef50bda5", 0xa5) fcntl$setlease(r1, 0x400, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace(0xffffffffffffffff, r3) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000400)={"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"}) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x262f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/02 07:27:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001340)={@ax25={0x3, {"34e2aa7c9f1f12"}, 0x80}, {&(0x7f0000001280)=""/73, 0x49}, &(0x7f0000001300), 0x5c}, 0xa0) io_setup(0x1, &(0x7f0000e4b000)=0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x1, 0x6c79af3fb42dd7ac, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/02 07:27:18 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_getscheduler(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) setsockopt(r0, 0x800000010d, 0x80000000000e, &(0x7f00001a8ffc)="f8e32113", 0x4) 2018/04/02 07:27:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000de8987914bc4ae9982ad8a3002277696d6e8d567febb0bac61b4bafb87a66c40becf7482420abbce1d1fde3c0467a18288acc5fc98331f261481a9a93b826481f6fd6f04a5d090ac860b197246f8464385"], 0xb8}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/02 07:27:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CLR_FD(r0, 0x40247007) [ 444.919983] binder: 17376 RLIMIT_NICE not set [ 444.966943] binder: 17371:17376 unknown command 25368 2018/04/02 07:27:18 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b048980014210000000000000000000000000000080000fe8000c0c718077dfd32fbf662751e33a7ce1a78c8000400000000000000000000aa000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) 2018/04/02 07:27:18 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x1}) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) [ 444.994648] binder: 17371:17376 ioctl c0306201 20012fd0 returned -22 2018/04/02 07:27:18 executing program 6: clone(0x200000, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000f70)) 2018/04/02 07:27:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000024c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002480)={&(0x7f0000001340)=@updpolicy={0xc4, 0x19, 0xd01, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x29}}]}, 0xc4}, 0x1}, 0x0) [ 445.034899] binder: 17396 RLIMIT_NICE not set 2018/04/02 07:27:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5cfb, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x4, 0x4, 0x5, 0x5, 0x40, 0xffffffffffffffc1, 0x4000000000000, 0x10000, 0x4]}, &(0x7f0000000180)=0x16) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 07:27:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000000000)='rfc3686(ctr-serpent-avx)\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x400, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800104}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/02 07:27:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x0, {0x2, 0x0, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x80000001, 0x40000000010000, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000004c0)="b3bb005803380d4fb2faf9993e6ee3c0b1197e56cc99ef1f41ef865687704a5b363d340ee1743ade418fb57b7243364c75809511aef2fa733207e82b04b0859fa6e4757719e96deb01b85f25e6cef0f82bd43feaea5e74a1dbc2ad947a53ae5c69aa80eecc92c2545c3e40eea3bf21828dacda3fd0dc9f1046303500e6b9b3d0da973356c3e313dedb4a72ec7a6ccb2bfbeeed004fc4b4f175ad38a86f63008570a60e605f51297f") openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x0, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x0, 0x0, 0x0, 0x3}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 445.124429] binder: undelivered death notification, 0000000000000000 [ 445.138164] binder: undelivered death notification, 0000000000000000 2018/04/02 07:27:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000280)={0x9d, "e547fd8baabd15108f14c154dd95297daaa23368e012dded1517c97cf3093876b3da62000b5a82e9d8f6c119de1dfad4bab329d317e212c8e1dc92cb72b7a15f7198e1ff66093ce20a19e886168ae448da04f46f8d8d8576a95baaf5565d1b89482f44f31a2b495678948334a3c4ea972e75acc51fc10381189ff61d7b7a96f0929b66e63c9a91bee509cb260ad1fbdc0711bc48d9c62b7173317cf052"}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x40000004, 0x800000000000852b, 0x3, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="5e331a3cae13bbc0fe86d1fb5657a3a4c05d9e17b2d5df6fe91781fcb11d135e3bb7e33b634b0515b8f2ddebfed1c537e604f0f5bdf6bee793d6fc1f42ef90eed3a51d5b28c202bfbd03ef3fd6c3fe7900a829dbe8b6b9291f8c34c11eeb7bd7d0b347d69f30e39fef6a183fd40a092bb0d6d00ca0418b84c0856eae9450008d5cb2fd272e95e26470aa8a1d69b440a32e4dcba26a04c2e2a38ea27ea78c74471bc1f793ddff14700af9f35be756a206754b6a3963412297513abb2f31c556e5e321576f01914fdab75d6b104bf50687393793eed52423ce4ef156cdcf5b015c852915a7e3d59a24", 0xe8, 0x4000, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)='@', 0x1}], 0x1) close(r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) 2018/04/02 07:27:19 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@listen={0x7, 0x0, 0xfa00, {r1, 0x7}}, 0x13) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00', 0x11, "d7b6b69ffb3b8637205527b668df925c02"}, &(0x7f00000005c0)=0x35) geteuid() setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x10000, 0x0, [0x6f, 0x401, 0x0, 0x80000001, 0x7, 0x1ff, 0x5867]}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00001000000ac140000"], 0x14) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)=ANY=[], 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xeb63}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x6, [0x5, 0x5, 0x0, 0x7, 0x29ddeb6e, 0x7601]}, &(0x7f0000000380)=0x14) ioctl$LOOP_CLR_FD(r3, 0x7003) close(r3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @dev}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x1}, 0x8) sendto(0xffffffffffffffff, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000300000000000000000ade233a7a5527ad910afc8fbffb50cc075cbb86a0aae31b46738d7174e3d0bdb719715e0314ff99f787482b2b645252f1"], &(0x7f0000000200)=0x2) 2018/04/02 07:27:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x87c}) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read(r3, &(0x7f0000000380)=""/178, 0xb2) 2018/04/02 07:27:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) 2018/04/02 07:27:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000200)=0x60, 0x80800) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', @ifru_settings={0x5, 0x200, @fr=&(0x7f0000000000)={0x5, 0x4, 0x9c, 0x4, 0x1, 0x5, 0x3}}}) writev(r1, &(0x7f0000000540)=[{&(0x7f0000001a00)="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", 0x599}], 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r3, 0x1) 2018/04/02 07:27:19 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'irlan0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000080)=0xe8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000280)=0x6) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1, 0x111000) mq_timedsend(r2, &(0x7f0000000300)="2ae3f06a6b9700198f01420110b5af45e571864818dd8b997d23c23f7749981ee670130f6b79df9ecd87c737f8afb29cbf7bd187f52adee7c87481fe080113348fbf32dea6d7fe77e33529ae503e47f31b85202bcebba5847eec6abff7c7e7bec43ae16bf64b7b10310ec36d91db218bdbbf4643", 0x74, 0xe201, &(0x7f0000000380)={0x77359400}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='ifb0\x00', 0x10) ioctl(r2, 0x5, &(0x7f0000000400)="350d9aa65a3d8fca3b74f17dfc24df0780f5f403ce27dfa780a45246a417e9d04957063d2d454137ce77bf3bd1e54a924a56b374ca456ede6165f357e55996dbc7e34911c2addc9ecef2ac705a85713171ae1877c4043f6f91d1ef61761683860b81ef8b72ea395c809119316391e67aca2223063495a611d82e303b4f6e72404552021e4c9a3f4c6b00eb69e0e8ff8db20520a9106583fb75d4ba52f473f2a0c3a410d307868647885cce1090406ebd3948886b2881b6cc9a0170f91974252abce7d8305bc010d6506f4f0fff8f0479f8064134363a0367c3f7f3da7b51f0") pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0xffffffffffffffff) 2018/04/02 07:27:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10000, 0x414280) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0xfffffffffffffffe}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) pwrite64(r0, &(0x7f00000000c0)="c07fd23d9b8548b9a8a9a5990a59bb530bfb6bfd72abcf0f66e3adc74b1801e7a3d781f4c52ebd89f970ad30074919469391763b19f17807764c5b47d64ce12db9e7b233ebd38bdab3", 0x49, 0x0) 2018/04/02 07:27:19 executing program 7: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000002600)=""/195, 0xffffffffffffff45, 0x1) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000002780)=ANY=[@ANYBLOB="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"]) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001500)) ftruncate(0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) io_setup(0xa967, &(0x7f0000001540)=0x0) io_submit(r5, 0x5, &(0x7f0000002740)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x7, 0xb32, r3, &(0x7f0000000f80)="5776e2dd11339afbd65021cca9d0c35b11c909c0886d1fae42848411fbe52c5de93b85868650d476b787bcffc41c7c0272e27a476ed273722b0322d8", 0x3c, 0xffffffff00000001, 0x0, 0x1, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x6cc1c68e, r2, &(0x7f0000001100)="b7782d6315cf48960a337787a7461278a96f0db341d01f4a38b8fe10e2cbe8e50b56083ee9aac9b5220519cd2615607dc84e9e75fddb74f1213ea6e2de981020f24eaefb039cfe223fcf3f27268e5399d6bde40ab0800fb06a92cefa3f74f9db8a79", 0x62, 0x7, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x7f, r3, &(0x7f00000012c0)="279d1553b05d2bae8afc375b5f90ef33e9704cda7e2be64620975125e72599c6ba7c27b50a03a08633d193352b7d29df73c5a49703fffc66fb38bcda", 0x3c, 0x200, 0x0, 0x0, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0xa, r0, &(0x7f0000001380)="05a64f9b10be9dac32232f9d9c9f061e9d00bf7c6719037bb8a85a5669fa60fbd5a2f821ed", 0x25, 0x0, 0x0, 0x0, r2}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0xf, 0x8000, r4, &(0x7f00000015c0)="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", 0x1000, 0x401, 0x0, 0x0, r4}]) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001000)=""/218, 0xda}, {&(0x7f00000011c0)=""/213, 0xd5}, {&(0x7f0000001440)=""/138, 0x8a}], 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/04/02 07:27:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() prlimit64(r1, 0xe, &(0x7f0000000080)={0x6, 0x9}, &(0x7f0000000140)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10003) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x8, 0x5, 0xad, 0x4, 0x0, 0x9, 0x100, 0x200, 0xffffffff9fe18c4f, 0x4]}, 0x18) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="d3ab27191a240023563a602dff05000bd401d9a3ab266458dbc03fb1dd04ba4347456876d4c974c32e957f9f4a61f00e8883766b10a177b613e037fd676a79f997722fe76efed0d40f001a18f1a27d7c0ec7a2c2c1bb82e9a303ad3e4076389986400fe5bf87599f6e7f83682b8757d0d0d9dbcbf1c5b85a0b5026a1078b3e6cb212ac08f65aa0b04a90e50b471a54f4d3951deaa8e672c59f6768b85445a3f59d0cf24fca06732fc8a000624fe2eaedb1583454a10fbb1222a72c5959302a03e6f5f94c557f0e54d6efeeb13610e3a025e2fc98dac0db14f235c4b4650d53f122", 0x90b98bd8b05be678) 2018/04/02 07:27:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00') renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x440001, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000300)={0x3}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000240)={{0xd66, 0x2000000, 0x5, 0x1, 0x4, 0x3}, 0xf68}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x376f, 0x5, 'queue1\x00', 0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280), &(0x7f0000000340)=0xfe23) write$cgroup_pid(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="39381caed791c83e"], 0x8) 2018/04/02 07:27:19 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) perf_event_open(&(0x7f00000001c0)={0x3, 0xfffffffffffffd5f, 0x3e2, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x0, 0x3ff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf614, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@pic={0x80000000, 0xe100000000, 0xfffffffffffff000, 0xffffffffffae90d2, 0x3, 0x6, 0x9, 0x100, 0x1, 0x7, 0x1, 0x7, 0x7f, 0x1d8317eb, 0x1f, 0x8000}) r1 = socket(0x0, 0x2000000000806, 0x100001) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aaa1280bb4c3b4968c22baab9e0db4ac1e106619b52970856469c5a1abe56d3d963dcbf2112fafa6b5ce5a75d4d5309c3435961c5a9352d56ab14190a8f0808c8c3b2110e73c8c6ab883dd8a4a5c72b1b00754a474a499634bf204eac6f6f4ddcff431eacca1d891af2442f342e7d7504e9cfd5161b5d8393bdb22bae7847788d7097ca47b633af8d04f12735fd04c2d947efad005583b4e292b04025e88684033b9a0971c2ea0f76a2226969eb7f7b074bdb0471a7ccc53000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/02 07:27:19 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/04/02 07:27:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = shmget$private(0x0, 0x9000, 0x2, &(0x7f0000ff6000/0x9000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x470) 2018/04/02 07:27:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="15e00544f7fd5758a5f540b3c05632fbd270bb5a33ea6e9f113b356639d6db566f11e1b81c406ddf70d3173dd25dd77bae541afecec1bf16a3cc2e0c5848e33682128d8923831dc2e78365863d7406571c4d0f6d753a6d7fb9a2541d62aef48557e5f058a1518e07c77a5e93a58a28b58ff0c78e4317a2a34f867396ebadb2059f8bdc4ec1a552ce7842734ef4f0c421c26954cb9e00bc7af33713901b06b7abd560e4b4ebb8179744f7ee6f4f2773d95e7bfc892ffaac4070ba4fa4b2835758a58f", 0xc2, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)='vmnet0{bdev\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x6170, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000300)={0x5, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) 2018/04/02 07:27:19 executing program 1: signalfd4(0xffffffffffffff9c, &(0x7f00000002c0), 0x8, 0x9107e081c60366cf) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002c40)='/dev/vcsa#\x00', 0x0, 0x80080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002c80)={0x0, 0x34, "47223f0f3b8c4a747dc11356ff8d99d30061982c5db25e6536abca9c38cfc3938925dde9ba8e04f77a7598595d3c5a27377fa6f6"}, &(0x7f0000002cc0)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002d00)={r2, 0xb603, 0x31, "ec0b3b9d9de6fc32f3798ef6d9b6c28bca16c3b16b7969f993bd1c75b555770b3977297c4e32b084be36e77ac8f79d6bd9"}, 0x39) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x6}) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x3, 0x8, 0xfc2}, &(0x7f0000000700)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x400000, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x435, 0x2) recvfrom$llc(r6, &(0x7f0000000480)=""/145, 0x91, 0x100, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000300)=0x30) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) dup2(r0, r7) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000020000000000200000001f8ffff08000000790a00003fffffff00000000b97867d66d20c034358072260e9c7f62aa8cf884b278057b25d5418b5c70f868149bb3bc28b1184f91"]) dup3(r0, r3, 0x80000) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='?>=\x00\x00\x00\x00\x00'], 0x8) 2018/04/02 07:27:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0xffff, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) 2018/04/02 07:27:19 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/02 07:27:19 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x1, 0xec17, 0x18}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x8, 0x6, 0x100000002, 0x20, 0xffff}, 0x2, 0x80000001, 0x4, 0x800, 0x80, "8c70b0f9cf3246ded366975435f29c36ec0bd15c87ceeb0e79e480bf44d5deb3852343d5a7084817bfa275d6f15b78144a73b37cbe1da9dd55e0d332a175f900d9ee5611093e44895e1c084c2e875d91845c5c3adc99ddc1911f6bcc1ec2e922efeb068ec3d69068d97db959e7ece78c7707d2ec0e62965fd902745fdbb832f5"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x12, r2, 0xfffffffffffffffc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/04/02 07:27:19 executing program 0: r0 = socket$inet6(0xa, 0x20000001, 0xcd) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000006c0), 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000680)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x100000260) 2018/04/02 07:27:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x2000) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket(0x10, 0x80000000802, 0x0) write(r1, &(0x7f0000021000)="240000001a0025ffff00000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/04/02 07:27:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000200)="a1e1cfb7aa3fbb536d874388f0009c8e6fc16877878af399d16bf943feff7cdfb5c1d49be7ee383f4a65008c652584374da033d212195bbd695f8ad0eb7eb9684d62ae60832893ba169acc6ff36cdb30cda314319079f75dc0d276457e1003e6cf54c38da304d9908dd0698634e2310015e2bbafae58861aecc936a38448855af40db6a77d642f859a42fc2a8bdca6c2ff8d80dd8e004730aa2178fd32ddc10c2e1787b8d9b69706f997cbbf8db1ae6e495955b26bd669ce484aeb65b5ae27684b683507f101446084") bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/02 07:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 07:27:19 executing program 5: r0 = socket(0x40000000018, 0x1000000000000805, 0x3) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20400) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x3ff, 0x4}) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x200, 0x4) 2018/04/02 07:27:19 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mlockall(0x3) 2018/04/02 07:27:19 executing program 2: setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x90, 0x4563, 0x7c62, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r0, &(0x7f0000000100)=0x4) 2018/04/02 07:27:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x0, 0x8]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100ff00070000007000003b000400001e00000000140000de22adb0210596daefb825c50523e06d1fc75c113d89c78b7cfc5ada4d15ede5074c1a3c340daa2a24254aa1a0cb579d4e243575399ddbc00cdb3bf484adccafb72ca3b9e20316c003329efe3aad29f2d8bc3f9ce9274c5f2460e8815eb4631eb8582c39e7d7ed0d8103ad22d8c4c80466de894aa990a30d9081b9592b36248f924df64605801a99f7c73a2d5aaef57cafa8c89f893700301c43d2b6e0a5fa015a62a2a49a48d92440fe58419b6ccab2da5e67c961c050f9c090e2e093f42aaa8bc4d89e6f0a135c7280cb8c5ec234"]) 2018/04/02 07:27:19 executing program 3: syz_emit_ethernet(0x11, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa8100000086ddf80000000018000000000000000000000000ffff00000000fe800000000000000000000000000000000000000000000000000000000061509c3486a6f8586f2e0be14c6cfb4bb8a888bacff7750dba48f24046286e14194470f47cd91e1c3f146fc007f3f34a936842ff25c7fcaa4aa680de533ef425e8b5c93c85bfc4c009d91d069a99c4de5fa9da21b6"], &(0x7f0000000400)) modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x20100800, 0x4000, 0x4, 0x3, 0xad, 0x10000, 0xf800000000000000, 0x6, 0x3}, 0x10) 2018/04/02 07:27:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x675, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x10000, 0x9, 0x9, 0x1, 0x3f}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x0, 0x7, 0x7f, r3}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) eventfd2(0x101, 0x801) 2018/04/02 07:27:19 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) r1 = gettid() ptrace$peekuser(0x3, r1, 0x8) 2018/04/02 07:27:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @dev}, &(0x7f0000000200)=0xc) recvfrom(r0, &(0x7f0000000080)=""/233, 0xe9, 0x40002000, &(0x7f0000000240)=@can={0x1d, r1}, 0x80) 2018/04/02 07:27:19 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x100) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/04/02 07:27:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/9, 0x9) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/04/02 07:27:19 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1800}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x10}) semop(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0x0, 0x17fc}], 0x1, &(0x7f0000000080)) 2018/04/02 07:27:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0xffffffffffffff72) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x6aec, 0x100000000, "3fbe7bfcd86fd6c949cb6d383666128072f6423152b1c4390b9a6fd309a9f436df631e6a08e318c68d086b2ee9b6038373c462707cce74f7f67773aec677aac3da802df51053cb231b68257fdb3e7f596b96c1e5405d2fa6c5c60f251e042e40861fce6d7cd3f21c5d444e307ca3a0c6ffedd9bb2adeef06fdb4990ba4b0326840b9a9f615aaa8a36251279eb19e16fe35dd369fc24813aa074b9229258f7683cb12ec98d4fb6a6d3a7e188a22193a7e2da69e"}) 2018/04/02 07:27:20 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0x3, 0x8}], 0x2) clock_nanosleep(0x7, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0) tkill(r1, 0x1000000000016) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x29, r3}) 2018/04/02 07:27:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/02 07:27:20 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000200)=0x3, 0xffff, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/24, 0xfffffffffffffed1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3f, 0x9, 0x3, 0x7, 0x82}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7fffffff, 0x1000, 0x200, 0xffff, 0x80, 0x80000000, 0x9, 0x0, r1}, &(0x7f00000001c0)=0x20) [ 446.753673] QAT: Invalid ioctl 2018/04/02 07:27:20 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/02 07:27:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80b00, 0x0) openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x0, 0x1f, 0x3, 0x0, 0x9, 0x101, 0x9, 0x7, 0x6, 0x5acd, 0x8, 0x7ff, 0x0, 0x2, 0x8, 0x0, 0xe075, 0xed, 0x6, 0x8, 0x2, 0x9, 0x400, 0x3, 0x4, 0x4, 0xff, 0x7, 0x15c, 0xffff, 0x706, 0x8, 0x8, 0x26, 0xfff, 0x0, 0x3f, 0x1, @perf_config_ext={0x400, 0x9}, 0x2, 0x4, 0x7, 0x4, 0x7e, 0x3, 0x3}, r1, 0x7, r0, 0x8) [ 446.792104] QAT: Invalid ioctl [ 446.805715] binder: BINDER_SET_CONTEXT_MGR already set [ 446.814620] binder: 17597:17600 ioctl 40046207 0 returned -16 [ 446.849687] binder_alloc: 17597: binder_alloc_buf, no vma [ 446.855376] binder: 17597:17598 transaction failed 29189/-3, size 40-8 line 2963 [ 446.866151] binder: 17597:17600 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 446.911430] binder: undelivered TRANSACTION_ERROR: 29189 [ 446.917086] binder: release 17597:17598 transaction 34 out, still active [ 446.923979] binder: unexpected work type, 4, not freed [ 446.929316] binder: undelivered TRANSACTION_COMPLETE [ 446.934490] binder: send failed reply for transaction 34, target dead 2018/04/02 07:27:21 executing program 5: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) 2018/04/02 07:27:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xa5, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000000800001) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000b80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 07:27:21 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x80000, 0x6b) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) 2018/04/02 07:27:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x20810, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11630840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/02 07:27:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000329fff)}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xc1) getpeername(r2, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r3 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x400040) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4810}, 0x20000000) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x9, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x20048005) 2018/04/02 07:27:21 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000004) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x144, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x180}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf1a0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/02 07:27:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/04/02 07:27:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x76, r1}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a9", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/02 07:27:21 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) seccomp(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0xa4e4, 0x400800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000780)={'irlan0\x00', {0x4, 0x5, 0x685, '7$m&b0', 0x6}}) [ 448.006099] binder: 17629:17635 unknown command 1074291473 [ 448.032137] binder: 17629:17635 ioctl c0306201 20007000 returned -22 2018/04/02 07:27:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xb232ba1d49f41fff, 0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x10, 0x4, 0xffffffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x600, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000300)={0x1200000000000, 0x400, 0x8, 0x3, 0x3, 0x6}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/156) mq_getsetattr(r0, &(0x7f0000000400)={0x0, 0x400, 0x1, 0x8, 0x9, 0x1, 0x7, 0xbd}, &(0x7f0000000440)) rt_sigprocmask(0x1, &(0x7f0000000480), &(0x7f00000004c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x80, 0xa000, 0x4, 0x2}, &(0x7f00000005c0)=0x98) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000680)={0x3}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00000006c0)={0x6, 0x1f, 0x8, 0x7f, 0x6}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000700)={r1, 0x7}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000740)=0xc, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000780)={'dummy0\x00', 0x2}) setsockopt$packet_int(r3, 0x107, 0x15, &(0x7f00000007c0)=0x43, 0x4) sendmsg$nl_crypto(r0, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=@alg={0x130, 0x10, 0x400, 0x70bd29, 0x25dfdbfe, {{'sha1_mb\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x68c4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xcec3}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x20040011) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a00)={r1, @in6={{0xa, 0x4e22, 0x11ba, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x10001, 0xfffffffffffffffb, 0xc00000000000, 0x0, 0x3f}, &(0x7f0000000ac0)=0x98) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000b00)={[0x8, 0x6, 0x3, 0x7, 0x0, 0x100000001, 0x44eee75e, 0x101, 0xfffffffffffffe01, 0x1ff, 0x101, 0x1, 0x1, 0x2, 0x9, 0x4], 0xf004, 0x20400}) setfsgid(r2) syz_open_dev$binder(&(0x7f0000000bc0)='/dev/binder#\x00', 0x0, 0x2) fallocate(r3, 0x47f0bb9b74298f48, 0x401, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000c00)={r0, 0x9, 0x200, "a9b1782ad129dc1e128d26af972e9237c70148ebd6da3f7e8b890f7cfae766e5eeb2092b6e11208d478d6ea566fd48f99170ea99c7e0b3e355d52bb4418f0737d1a7979017387e1f10442e75a1e4b6a45f15097437e5fa1c4cef8e3cbf1903ffd2b88a079c1921fa595e7f49216ca8f5305e3bb68488bfe80d2d2e681a2740083451e54d753842d4cfa18f10c8e47509268db796fcce17ececd65ab8cf88b5857934fa2c885e9bea8ccdc180cc15965742ed7d7e5098ad7d96008d0bfde51c42"}) socket$netlink(0x10, 0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000d00)='/dev/binder#\x00', 0x0, 0x2) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000d40)={0xff1, 0x8}) [ 448.076088] binder_alloc: binder_alloc_mmap_handler: 17629 20000000-20002000 already mapped failed -16 2018/04/02 07:27:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233200000202e2f66696c653000678c2862b6ebb5bdbd"], 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) close(r0) 2018/04/02 07:27:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)={0x6, 0x0, [{0x40000001, 0x80000000, 0x2, 0x3f, 0xa74b, 0x6, 0x8}, {0x8000000f, 0x0, 0x4, 0x7, 0xd3, 0x0, 0xffffffff}, {0x4, 0x5, 0x4, 0x1f, 0x101, 0x0, 0xfffffffffffffffb}, {0x0, 0x81, 0x1, 0x8001, 0x7, 0xfeae}, {0xc0000007, 0x7ff, 0x4, 0x38, 0xfffffffffffffffa, 0x0, 0x80}, {0x0, 0x7, 0x1, 0x1, 0x5, 0x5, 0x6}]}) syz_emit_ethernet(0xfffffffffffffeaa, &(0x7f0000000240)=ANY=[@ANYBLOB="dbbe50355dce000000000000910007008100450086dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000000000018600907800140000600503000000000501ff020000000000000000190800000001000000000000000000000000000000"], 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x521000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0)=0x52, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x1, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7cb}}, 0xad46, 0x9, 0x7fffffff, 0x3, 0x12}, &(0x7f0000000200)=0x98) 2018/04/02 07:27:21 executing program 2: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/04/02 07:27:21 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000000380)={&(0x7f0000000280)="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", 0xfa}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x100) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000440)=""/4096) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001440)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001480)={'filter\x00', 0x7, "f09992e4ad1409"}, &(0x7f00000014c0)=0x2b) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat(r3, &(0x7f0000001500)='./file0\x00', 0x42800, 0x90) socket$alg(0x26, 0x5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000001540)={0x3, 0x1, 0x7, 0x0, 0x7ff}, 0xc) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000001580)={0x3, 0x8}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000015c0)=r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001600), &(0x7f0000001640)=0x14) openat$cgroup_subtree(r3, &(0x7f0000001680)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000016c0)=0x7, 0x4) sched_getaffinity(r2, 0x8, &(0x7f0000001700)) socketpair$inet6(0xa, 0x80003, 0x3, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000ae00)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001780)="8b68b02de306096a2b222a6f9b4ca3eed297bd528e58f6704abee3b424caf07e09a0d430a65c8c0ac5978d8c1ae6d9c4d7ed5f", 0x33}, {&(0x7f00000017c0)="9580b5360c3bf0360668d0010ce32172a8098cdccbfea42555d16e1072dc659da7a0c74323d27a04114b04308afc3865fefc58754b700ddc5de1752b64fb7519804cfce292360cf2f618a9", 0x4b}, {&(0x7f0000001840)="3e14f56c1ed38d2ef62865c353f985d23a67fcb239a6f76f452b3789f86a9e6c7da7621d770a101f17edd451034a29e02a1f2cd58a7c6c87c7ac94fcebecee6b45be9d561a29c66358477765bc74736912f2ba1539f76fb3a6ce1d75f05229cf5454a20a4103b4848d1ba31dd0e47489a02a9fa5bcf53a67d13b7757517deba0ca7c494c08be68fa5ce637edc446805b0a643d0d341b5dd97d1465c523cae6569de38596f5db0335ca79455286ce6dd429361d38f3", 0xb5}, {&(0x7f0000001900)="1dfb5fe692ec0c3d2eca674d5b3f265dc40eaa90406062bbdbbde9a31f4d75483dff2226996dbe6f04d7a11848a8d9c5613e4d7fff6489e45020cc07b19d9f0a33d74bcfcd1de8598b20e3d99ca2f51feb403d232ec527496ffe09985a3669dc9094bbe848215737e76f", 0x6a}, {&(0x7f0000001980)="0cd94196910129d84c9320c634110c1c2ce0d1c489e7356f20092ce1a566c0bdfd768faf9ecd516bd20d8f1f0e0f38ef69c4fe4aa18996c62bb7d05cae3a6af3c286a4d49071b71a91f9d944d34369c175103c3bad0160df212871023dca775de0c100141d438e5acdec0dd047b4ec6494afcb2005847bed147208c6e12c74bcb824dae63faa8e791dcfe993d9046baff115e541f19055432429029607e344125102693b2bac0f5f49d23c7ea8cae30c5add674af1efaacb6e74ebcb6c08a1efad89799773ac9a6ec9883f562c5665fa0fb8f297a9166218707e6d29b881c72993bc633698c0f232a991f4d6b8", 0xed}, {&(0x7f0000001a80)="785952d9025bdb76448bfec7342c9170b2a2e71234da35ba11b9b631ca144d0cdb8ed41c64690c063b2450c4abc36d770a1885561d3497c49351953590dd1b7f4109f95922e6aac048837ba4455e2304a50e3c522c41caee5a1a243da29716361d2d687d141abba84112fc", 0x6b}, {&(0x7f0000001b00)="c17ba587387f215b539ad6b1e36c52512d5cf74de75d2e88dccad78b46b9db78150651427ebe752f784dfce1aa88e572d8d4e689f6af938d8d0ec8046970f9b9e82ea776f0f4", 0x46}, {&(0x7f0000001b80)="cf0c347213089d8b363283e9cf473dd10c672367b1c6bedc4925142f14194562a6d826988fb5f446d5d046af24c9e7531488126092936e96f410dcfcefeabc2861225cb49f3fec4153ef9fff1c52268132f7a6841eb6ce23a1200dc7b880af9d11056cb7a4eebaa3f1", 0x69}], 0x8, 0x0, 0x0, 0x24000000}, 0x8}, {{&(0x7f0000001c80)=@ax25={0x3, {"a1b56555836799"}, 0x800}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001d00)="cb907429a8b78f8af5806791b039eec0b1c0f41b", 0x14}, {&(0x7f0000001d40)="19446323ceee0eaac4144367bc5fdb7719e3c1fdb2377b725c2512cb0442f66efe0f164494f4d433c3cc57ce98d2680a44aa438809f6bb0f4ef7b8ee19f4c3760ccc552e35a998d6d9e9884ef5bb077d0917b80f1327987ae594ad43c8a80f9b8323fe44285afd43b4cdfd51ef1c872d30776b2fec569b840bda56ae8f63abcf5c5b149bc2f154be9705903589a9dee0394be622c63b0b987bd6724a8dfed4feaf26fda30130307c27479b60c0cd11d52badb9b76680dea2d5f4259702f001858d522d4256f0565b3577ee842c68a520caa18dbbd0da2c8fb926ac9305e11979aea3fdce6b25dcbdce528c07af740d76fe429505d0fd850ed7ee9592b907e5", 0xff}, {&(0x7f0000001e40)="274ae7b21022a510a77f1d394e6dbd027420d96759edd5def1a5b3195e47eeabf4187b0e6ceead3c70721fa6921613d3681b1c7fb84598de8639cfd8b057be287941071b5b8bf0a02b12372f23ee1c99f2761576b9253d1b370d8cf303f85aa94be1a7692e4cd61c7caae360f5108daf9edfa7853b5695897648a3d9289ca888831241e1cfc2edd638374efb76c0d9573825ec2609aa2f37ac0ce2780867540fb298e20370c4f00b54ab59d383ad678c3c35c6a76ba029350f7642d6b0c2db3efabaed297a897c2e0c27a881d1373f569ab951aa08b715387e9d02b44082ea827179b3545f9020d58ff7f2432aaa", 0xee}, {&(0x7f0000001f40)="c32b102efeb94a54c36268039f5ec99e6065f1b96f3c71502bdd3592d5590b8e201ef16cd1c7f1c8b1c78de4f1ce1d5b137a8c910b48a779d007d9431975783edff173cf8de413e3de26d87429fab092751fa72220667badaa16aef88168e6481df9a998cb947ab052eb065313230760fc1544048564ea515e9ec9ecce7b113e6a4894dfe4a0a9fb2e48af2657640f9dc5e2739c5a6e1962e144e0754232e052cb0b1c379cdf11e58f265142beedcda6ad665b96bfe08419bffa019e8086716bc8c1ac0a9ceba985b8987301", 0xcc}, {&(0x7f0000002040)="318b8b815d20a5ae55f63261655e5ddef352a92aa743c5fe955785bab70c2d", 0x1f}, {&(0x7f0000002080)="9a6b357c42fec64e1ac9b327ab9221bc3668933fef5ff80bf748d984f017285927ca672d405e7ae092ef23233615758a775717cc729812126675c3df25945be75dbc6375e1c32cfc69b636f3f5891298bee8ce4a67bd9a01cd25640dbb5d92241b3cad5c99ab4bb36670e6d64d819ff9f3277aefa5a72e3e69423dd0b5dd8d560e9305acb9bb70a521306f2555c1d1257c81d6", 0x93}, {&(0x7f0000002140)="f15a43dcf712b82733bd260656e65700cd92dd196e4eee413d6a3778b8e2612ce2f24da09cb01d91cc005b5994d22777c38c803cf7c6567431da87bf1cc3dd14bcfcfbbb264cee0596db2fbc4d702adb56720826309cf8691271cecf6b320798773a38cb3fd63a8dfa06667664eb0b7706b3d5ce8ed3b52ecd07f9ccbf585b86ed2efefb27ab2c2f13e7306ecf4a97b0b34f0460a2a1ad089e7fb5965c90", 0x9e}, {&(0x7f0000002200)="e188afef0831fad4f8f0b38531454146fc14411f8d1e44b15dd3b281170d0d7d98d8647a06b9ea347774940a389c22aaf7de7090c418a737655e5ee7474cdc5a52f69f76c9d8e976ab4b3e595919345fe1197e6a4778cfa50ee91c762d84727d80ad3957e9bd541623df2c39f70e6889e698d414e3d056d19dabfc06f7cab6e5e4e176bc4046c2183bedfcad97600481925d9ff7b74aa99ef9", 0x99}, {&(0x7f00000022c0)="79533d6bf20c3d3cd328fe1a6998393b83d561c76279a64e5a5af038bd81a8199a04e14f0f7cff6e366edfc250ce220e94b1decf6107919d190f204b7cc0db5932828022a757179864", 0x49}, {&(0x7f0000002340)}], 0xa, 0x0, 0x0, 0x4000000}, 0x3}, {{&(0x7f0000002440)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000024c0)="52f92f7c55339b5cd4bcf816a39127d00b4018bab1b448367fe2506e9058b2ec435db0d8880645916cc6d9452a7252f06d1eb7944f0b44e6f32d2e2d657d5533abfc9d778b82a303d5b8694908bf60bf86284f758c3bd532888e9aec0fffeb36c29671258bcc71f480f42d279d6301f647d8d9a36535a97d16f08dddb3de28bc9e150841", 0x84}, {&(0x7f0000002580)="24e866fa79f18bb463c1c738b4536361309747e6a2169344b834e124288605acb0d1c7e235", 0x25}], 0x2, &(0x7f0000002600)=[{0xc8, 0x0, 0x80, "5f6c434d53dc3bbdb6bd5a5300b9bdbc83456d12186c7aa8ae70815ce11ca15919dc855c2000bb059ac776130ab154553139ca2db2177d1b34ed05aaf7e634d7548f2b4a54484fa35aca6a0f30ab17622c6e0ae42fe088e5409f6a5957aba6a3820459f180b502f6a076721f5329ef8002beb88bfb8a5e1962a848bb4f8eb91a5ffa9a8f73f8794bbc2d77131a3c3943e21ad95b5d786486a27b4735273ed1a764785a1651a73e1555e3b95e0e6ec48421"}], 0xc8, 0x800}, 0x1}, {{&(0x7f0000002700)=@ipx={0x4, 0x7f, 0x8000, "5ee5e621fe0d", 0xfff}, 0x80, 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{&(0x7f0000009740)="ee8b6ea01ffc42bf4990f14a7525f906fe6674b93be12df99bece3626f69d75ddf1d31a0e2775bda5e0abaae4395bb2639991d3861244d031981dec7447f415ad8b3eb9738bb4c82bbb0153ebfce6031d95adb2df08628ffd0675879483ff0700e410ed92f564a29b3fd4ac887f5a0eb0e5820649f5cebb4d9b22b7ce5cf8529cbc4b2920962d9843e1ce01094d214b8c5647fe1ceacd02d2d95b640f388fe5884fa3bc755e575a1b65a9b0f2ddf83526c588fd50aaa9dc8e4dddd01ab3ec56814d6701d0759608c4173496e4eddcf2d8b92f13e614b75a21c2262f540439982f136976912368db50ae37c4f3c", 0xed}, {&(0x7f0000009840)="f672f3d82623d6f6a9d1edd80270b5502dce216bb3084b5c5a87832078cf92b5f9e89ed118f3361f63a4e7dc8c7d98aa19f046ea58f6e86f34f9df15d2c748c7b2f9fd4a34a492ccc5370aa0a41cd59b779c25d16e9f4c0c094b809f1da5bc0608d6db46", 0x64}, {&(0x7f00000098c0)="3a004f5618005c0ba3306ccf2492c1350115dcd01260ffe0b92d0360a73d01c172a0fc6bdae22244e09e6cdebbb668b12297ca675037723f1275aa2c5d31014f0f2650714af60bffad8e5d151f04c2c65ba05db8d26998e8dce5ec7694cc1b3c795145db18769d30b0c392cd3e8c74a20ce4170a5034fec64ac7dd62808220df3d835a693a8a83569779069e3af550dccaa800d36304ce8066dbd7ad87562c5fa761b020bfb29a4106fd20892e1e28bdc677f00a2181339dfdc2fc015fc612db1461d1f769bbf74d181e25bc4e4ae2", 0xcf}], 0x7, &(0x7f0000009a40)=[{0x1010, 0x139, 0x1, "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"}, {0xc0, 0x0, 0xffff, "88b0d437cc996cfe327f890d7b03a7a00c1069180456c2c813bafc9e43380556c676b276bbfe442e1a468b342650358eacf72e630524026cad30131aa2fc6cf50bbd633bf029bbf62f7ec84b4227fdb196f85a40462648265d97fd425ffe6cab31da21ee511c523d771140742826ebbb38f1faca2eafb7c43d4540a9fa4312b0295e0133af3421a4d42b3f05665f53f9711765dfef369279418c4c7684528797ed8f66c701c67a4dba"}, {0x60, 0x104, 0x9, "779539a0da6e9b0701157d1793cbefc1284ee5257fb82966f0615adb0824584a5b1956608d04bc4e138721a9cc4827a3a684ee07d6fbeb23fbc158c6caf87312a4f221547d2eea71eacbdb06b1"}, {0xf8, 0x112, 0x100, "1d8c2151a54f9936e3ce45a4557caa31fb3671832bee81ddbf6a6972a43e2303aac4580bd2cbf9baba47ecfb9a346289faa4d0cbeb5c9d68389e4757c04e8e15647ce3352d5ccae419f2aafa67557860b08c6bae24461fe6ef52491c722787934620715ea63a172fb25bd0953a16c3c3886d59e57f7727810fb8690489c71df81b0030191e0e27500067fe94ea4c90cfb89e105f16ac27c8bd11823de094b45bcc0d46eb6349d490036e3b50b57770e52431f37c307c58a64e7e5bd7f649c81fad27978ea2d95f42bfe80ef51701ec74298c028c9504a2efd7cdaff513fbd27f4cc9a9"}, {0x98, 0x0, 0x1, "ccce91d83b268de068fc2f7243f88dd488a5523c87d050fb90e747540560e25580a092b4568a5675ac23fddee92a58b6572014a7cd161d4aafa8f4c428f0a3955e148ca440483282ffb3b56d43adf48ef119cc6956396ad6724cad7aaf0c65ba015b88df3b02554edfb50c9f1be68b17f999d5016d2b90134f305789fff4a80be486e28331"}, {0xd8, 0x0, 0xffffffffffff8001, "555c4ff7afbe8f732c6f55e415dd6c7036f73113bdfc9c0f2acc8b8bf091b98b19cb581afac60e10ada581080437ca633e2bb29d2c0bb3969524f57e558b8e8e2d88b0594d58de38696e53707d2d129c348e08c8a76aaa3fcb3861766e1d2f9aeb2c2c7990eb5585061b08cec703426e54871ef6d11b30f9dba6206605c8fbd3865f4941d9a62e3e3849a7087c98674324ac545104e7e3c77fa970a3ea86610eaa078216b1665e99046e59f8408be6bb136e282eeec0ea92d64b9a4817f779904a3888"}, {0x18, 0x107, 0x7, "72bc"}], 0x13b0, 0x2000c000}, 0x1}], 0xa, 0x8000) mkdirat(r8, &(0x7f000000b080)='./file0\x00', 0x40) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f000000b0c0)=0x8, 0x2) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f000000b100)=0xffffffffffffffff, 0x4) modify_ldt$read_default(0x2, &(0x7f000000b140)=""/148, 0x94) sched_setscheduler(r2, 0x3, &(0x7f000000b200)=0xffffffff) getsockname$packet(r3, &(0x7f000000b240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b280)=0x14) bind$can_raw(r5, &(0x7f000000b2c0)={0x1d, r9}, 0x10) [ 448.126157] binder: BINDER_SET_CONTEXT_MGR already set [ 448.143332] binder: 17629:17635 ioctl 40046207 0 returned -16 2018/04/02 07:27:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) 2018/04/02 07:27:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1c, &(0x7f00000001c0), &(0x7f0000012ffc)=0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) recvfrom$packet(r2, &(0x7f0000000040)=""/20, 0x14, 0x40000002, &(0x7f0000000140)={0x11, 0x16, r4, 0x1, 0x4f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) dup3(r1, r0, 0x0) [ 448.184880] binder: 17629:17650 unknown command 1074291473 [ 448.221757] binder: 17629:17650 ioctl c0306201 20007000 returned -22 2018/04/02 07:27:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) r2 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/198) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2cf9, 0x0) accept4$netrom(r3, 0x0, &(0x7f0000000140), 0x80000) 2018/04/02 07:27:21 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101801, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000140)=""/236) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) tkill(r1, 0x1000000000016) 2018/04/02 07:27:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffff, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/04/02 07:27:21 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xfe0143cf072e1db3) ioctl$TCXONC(r2, 0x540a, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) write$vnet(r5, &(0x7f00000002c0)={0x1, {&(0x7f0000000200)=""/189, 0xbd, &(0x7f00000003c0)=""/247, 0x3, 0x3}}, 0x68) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_int(r6, 0x29, 0x4014, &(0x7f00000004c0)=0x2, 0x3) write(r4, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000936ffc)=0x3) close(r3) socket$vsock_dgram(0x28, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000f80)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000e00)=ANY=[], 0x0) 2018/04/02 07:27:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 07:27:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) read(r0, &(0x7f00000000c0)=""/243, 0xf3) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/02 07:27:21 executing program 0: syz_emit_ethernet(0x7, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16], @ANYRES64, @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="f1fceb", @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64], @ANYRES32, @ANYRES64]], 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="e57a23f30acc", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x1, 0x9, 0x3, 0x100000001}, 0x3a, 0x3, 0x0, 0x0, "a8222c8ff08e6edb2325dbee4607ec56134768d17a728f926e09ca3dddb741475956eece67e4cfd22bc220036f86a30f1bce921564daa3547426856326a9fc9e"}}}}, 0x0) 2018/04/02 07:27:21 executing program 7: r0 = getpgid(0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x400101) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) dup2(r1, r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x3, 0x24, [0x0, 0x7, 0x10001, 0x6, 0x8000, 0x7, 0x2, 0x80000001, 0x5]}) 2018/04/02 07:27:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="8963616e0100", 0xfffe) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa52852d0945775ce53b26472b59f4d9a8a8aaaaaaaa00d4310078ac2321aaac14142b00004e2000089078b3bc25574d39e78f66edcff103579b57b570acbe25c42cd304adf48b9ec8b4c3c09c3930adf79956595b000000000000004d2037"], &(0x7f0000000000)) 2018/04/02 07:27:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) accept$unix(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) getsockname$netlink(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) read(r0, &(0x7f0000000300)=""/189, 0xbd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x17}, 0x800, 0x3, 0x2, 0xc, 0x9, 0xeafa}, 0x20) [ 448.378265] binder_alloc: binder_alloc_mmap_handler: 17698 20000000-20002000 already mapped failed -16 [ 448.405339] ÿ: renamed from bcsh0 [ 448.414999] binder: BINDER_SET_CONTEXT_MGR already set [ 448.431240] binder: 17698:17712 ioctl 40046207 0 returned -16 [ 448.463793] binder: 17698:17702 got new transaction with bad transaction stack, transaction 40 has target 17698:0 2018/04/02 07:27:21 executing program 6: r0 = timerfd_create(0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x410}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0xec}, 0x8) 2018/04/02 07:27:21 executing program 0: prctl$intptr(0xe, 0xfffffffffffffffc) 2018/04/02 07:27:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) socket$inet6(0xa, 0x3, 0x800080000000000) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0xbd3}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) [ 448.474718] binder: 17698:17702 transaction failed 29201/-71, size 40-0 line 2875 2018/04/02 07:27:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000040)="baf80c66b884262a8766efbafc0cedbaf80c66b85614088e66efbafc0cecf2e10b650f6ea9d5d865642e3e0f0135f20f1a0f0f01df67660f07f36dd39a0000", 0x3f}], 0x1, 0x8, &(0x7f0000000200)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/04/02 07:27:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/02 07:27:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000380)={r5, 0x8, 0x100, 0xffffffff}, &(0x7f00000003c0)=0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) [ 448.583240] binder: release 17698:17702 transaction 40 out, still active [ 448.590205] binder: undelivered TRANSACTION_COMPLETE [ 448.595363] binder: undelivered TRANSACTION_ERROR: 29201 [ 448.600873] binder: send failed reply for transaction 40, target dead 2018/04/02 07:27:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'ip6gretap0\x00', 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000a40)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) [ 448.635757] audit: type=1326 audit(1522654041.934:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17743 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455269 code=0x0 2018/04/02 07:27:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) r2 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="67e8d32051cdff9b476adf39ac171bbb5bbc548f0c71a2fe7c2080e930052c8393c7ed2083b8c8a7b5087de86376cdb7614c2e131784bc9a8d1ff290bf909b2603fbe3d9d194f2b69c3803514da486f2e110d1cf58", 0x55, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='cifs.spnego\x00', &(0x7f00000003c0)="d202b999cf85000000000088f301e710") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getrandom(&(0x7f00000002c0)=""/250, 0xfa, 0x0) 2018/04/02 07:27:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x1) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f000040efff), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff4b, 0x8000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x92, 0x7fffffff, 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/02 07:27:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x2, 0x6, 0x16b2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) 2018/04/02 07:27:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0x2, @multicast1=0xe0000001, 0x0, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @empty]}, 0x20) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/02 07:27:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000000c0)=""/160, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/02 07:27:22 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x42802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000a40)=0x3f, 0x1) sendto$inet6(r1, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000600)=0x5) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000640)={0x0, 0xc4e3, 0x8, 0x1, 0xe88, 0xc32f, 0x3, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x7fff}}, 0x100000000, 0x81, 0x0, 0x8, 0x40}}, &(0x7f0000000700)=0xb0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000800)=""/42) syz_open_dev$amidi(&(0x7f0000000840)='/dev/amidi#\x00', 0x8, 0x204000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r4, 0x5}, &(0x7f0000000780)=0xfdcb) 2018/04/02 07:27:22 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x400000000009, 0x10000, {0x77359400}}) 2018/04/02 07:27:22 executing program 1: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000408000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) 2018/04/02 07:27:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602d0800000002251165674498070097c11ed4c2875f03c4dc00000000b30000120000000000", 0x30) 2018/04/02 07:27:22 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r0, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000700)=""/12, 0xc, 0x40002000, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3ff, 0x214000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) fremovexattr(r3, &(0x7f0000000740)=@known='security.capability\x00') r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x80, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f00000003c0)=[@fda={0x66646185, 0x8, 0x3, 0x40}], &(0x7f0000000400)=[0x78, 0x30, 0x18, 0x30, 0x28, 0x18]}, 0x9}}, @free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x2, 0x4}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x0, 0x2}], 0x8e, 0x0, &(0x7f0000000640)="26322d0a4095cf3a936925f5470e233156a0e28ce1a5bebdbf00a6cdaf4b2183ff6d1b8c4a32d8a57ac6e98a3cb9e86b41b695f7ba4912b9af80eba951ccfb5470faf04b343ccbbcedea32c73553a43f23da54391568ee47ec26e1ac3f6175cba860f1447a88406413c735a00dd34f8ffeacaa39380197e8b13455bad038175fdfa0391e6e42a054cdf63a7b910a"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000000780)=0xfffffffffffffffc, 0x8) 2018/04/02 07:27:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80200, 0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00000002c0), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000100)=""/223}) socketpair(0x5, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd3c, 0x501000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/04/02 07:27:22 executing program 5: r0 = userfaultfd(0x80000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) dup3(r0, r1, 0x80000) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d, r4}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r2) pause() 2018/04/02 07:27:22 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x8ff8c, &(0x7f0000000040)="cfeb48ac4e9de2f45cc147") 2018/04/02 07:27:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x20000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x8, 0xf85d, 0x7, 0x0, 0x3f, 0x3, 0x6, 0xad0, 0x0, 0x20}) lseek(r0, 0xfffffffffffffffc, 0x1) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001280)=""/208) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)=ANY=[]) r3 = eventfd2(0x200006, 0x7fd) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000015c0)=r3) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1000000004, &(0x7f000062a000)=""/167, &(0x7f0000000200)=""/21, &(0x7f0000000440)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000540)={0x1, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xa0, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="f3000000a39ef4b4c338e06db7d89f21d4a82bdf7a568573ddcbe007d9d5c31ea4a4c7bec14acc109213f45da82e3cd3a1d15341920372de2bce6ed1dbdd00b05a8e1e8ac112f99dd16037ef62689663757a73956a2bd15ec23f0215f21ed1972e7b25451cd18350b1ef8a07fe208dffea626fad6de5e6ef7abf021ab60e87f86df6ac307e502bc752080e7dc706e6457acd07b9f15e6d4436754fc367ec7da6da65c351249dad6b2b8aa8f08d83c719de6f5af6b5af7b273ef1e17a1d2802f81209000000c4a6290ae5b46c5b9679d4d3269b7e545b40f7016dcf4140f93a4b7f21d7e94bed12fefe69bb44fa1fe53132ead22168b1b11b22689c02d6a48bc62d"], &(0x7f00000000c0)=0xfb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0xffffffffffffff5d, 0xffff}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x7ff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) getpgrp(0xffffffffffffffff) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10040, 0x0) r7 = socket(0xa, 0x80806, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000800000311e97fbc2687a80415fae248b000000000700000001"]) ioctl(r7, 0x8936, &(0x7f0000000000)) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/02 07:27:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000002) fstat(0xffffffffffffffff, &(0x7f00000003c0)) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000340)={'broute\x00'}, &(0x7f0000000440)=0x78) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 449.430574] binder: 17804 RLIMIT_NICE not set [ 450.188782] binder: 17804 RLIMIT_NICE not set [ 450.223415] binder: 17802:17833 got reply transaction with bad transaction stack, transaction 43 has target 17802:17804 [ 450.234444] binder: 17802:17833 transaction failed 29201/-71, size 0-0 line 2778 [ 450.377102] binder: 17802:17833 ioctl c0306201 20004000 returned -14 [ 450.390132] binder: BINDER_SET_CONTEXT_MGR already set [ 450.394359] binder: 17802:17838 ioctl c0306201 2000ffd0 returned -14 [ 450.395537] binder: 17802:17833 ioctl 40046207 0 returned -16 [ 450.410724] binder_alloc: binder_alloc_mmap_handler: 17802 2000c000-2000e000 already mapped failed -16 [ 450.423785] binder: 17802:17833 ioctl c0306201 20000040 returned -14 [ 450.423899] binder: 17802:17838 ioctl c0306201 20000240 returned -14 [ 450.439580] binder: 17802:17833 ioctl c0306201 20000340 returned -14 [ 450.446171] binder: 17802:17804 ioctl c0306201 20000240 returned -14 [ 450.457979] binder: release 17802:17804 transaction 43 in, still active [ 450.464846] binder: send failed reply for transaction 43 to 17802:17833 [ 450.472059] binder: undelivered TRANSACTION_COMPLETE 2018/04/02 07:27:23 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/02 07:27:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fchdir(r0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e20, 0x2}, 0xfea0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086ec6006f526000811e2ff000000000000000000000900000000ff02000000000000000000000000000100004e2200089078"], &(0x7f00000001c0)={0x0, 0x0, [0x46d]}) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfd, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xa000010) 2018/04/02 07:27:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) close(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) 2018/04/02 07:27:23 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5, 0x1000}, 0x4) r0 = socket(0x2, 0x3, 0x9) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000ff02020101ffffffffdcc9bc65c14effffbf06b92dfa33532853fc0aff319af1155a0b0ba9"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) 2018/04/02 07:27:23 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x40) pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d913", 0x83, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000010d) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/65, 0x41) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x4a) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9}) r4 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='ecb-aes-aesni\x00', 0x0) r5 = add_key(&(0x7f0000000240)="316465c47500", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x8b, r4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe78c1787ecffc00320b8f0977e0cf7353202489b", 0xa2, r5) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x0, 0x4, 0x2, 0x1ef, 0x1, 0x4, 0x84, 0x91, 0x3, 0xffffffffffffffe1}, 0xb) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/02 07:27:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8000, 0x0, 0x3f9c, 0x38, 0x80000000}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x28000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000023c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3abfd099feedd398027191a565629fbc817f921ed78010007aea5c41901617356", 0xae) 2018/04/02 07:27:23 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) io_setup(0x9a6, &(0x7f0000000080)=0x0) io_destroy(r2) keyctl$unlink(0x9, r0, r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0xfc35) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r3, r3}) pwrite64(r3, &(0x7f0000000100)="c4c6875b97b022acf824e4729c3ae27f1e19233b33850c51eeb069675598dec517d60af5efb4133307a77a15b83a41f100821693e3442923f5bd1c845591de5343b3b693cf67ba8fe87eb9db1ab6b7dd3df064f211d812dea38bedf612bf806b440b6f31a37fae15cc5c811e3bf45ca3004c8958d8b9931b1227862fab05ee72aa6eb2017baf041cd76149946f900c89dc53e3b212ae7597a70dd617ec33a199b27e45cf926fea6c451b086963bbd110ebe0083ce944de0876b5f5e64f819ccda9eff78351cd0e73ce47f40191c4249a7d9d", 0xd2, 0x9) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") 2018/04/02 07:27:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x3, [0xfffffffffffeffff, 0x80, 0x62]}, &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) dup2(r3, r3) r4 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r4, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x0, 0x200000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r6, r5, 0x0) [ 450.477238] binder: undelivered TRANSACTION_ERROR: 29201 [ 450.482731] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 07:27:23 executing program 6: syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfff, 0x80000) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x4000000, 0x9}, 'port0\x00', 0x1, 0x8, 0x3f, 0xd48, 0x9, 0x5, 0x7f, 0x0, 0x5, 0xfffffffffffffffb}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) 2018/04/02 07:27:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4a2102, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x1000, 0xfffffffffffffff7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x64cbc13b, 0x181000) sendto$inet(r4, &(0x7f00000000c0)="57f1ec627eaa5817f4749319dba0a6ec94ad967693b92a37c7c1e4e7b381d4ecbc449d", 0x23, 0x4000085, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000022899cb64b56ebf6003afee06b90d4ffd6d8397b9bfb6a0000000000000000"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000d6dfdc696581"]) 2018/04/02 07:27:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100000000, 0x8c800) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r5, r6}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r8, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000040)={r5}) r9 = fcntl$getown(r4, 0x9) r10 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r9, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3f", 0x21}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffd, 0x0) r12 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r12, &(0x7f0000ec6000)=""/50, 0x32) fcntl$dupfd(r12, 0x0, r11) 2018/04/02 07:27:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x9, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) close(r3) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) dup(r2) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 2018/04/02 07:27:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r1 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5}) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000800)={r1, &(0x7f0000000700)="0f29ffc817e96202c55bd235cbfa3b59de7249ca36844d061c82c6190283d0e9e872b8cba44c26a0217a94e6", &(0x7f0000000740)=""/129}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000009c0)={r1, &(0x7f0000000880)="074cb5ac346d4717", &(0x7f00000008c0)=""/207}, 0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000840)=r2, 0xfffffffffffffff3) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x6, 0x5, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000c06000/0x3000)=nil, 0x3000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r6, &(0x7f0000000300)='ns/user\x00') 2018/04/02 07:27:25 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) tkill(r2, 0x3f) 2018/04/02 07:27:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) 2018/04/02 07:27:25 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e26}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/02 07:27:25 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r1, 0x0, &(0x7f0000139000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000480)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x3a00000000000000, 0xf000, 0x6, 0x8}) setsockopt(r3, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r3, &(0x7f0000000080)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x8, 0x5}, &(0x7f0000000340)=0x8) bind$can_raw(r3, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) 2018/04/02 07:27:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x1f0a26df, 0x5, 0x4, 0x2, [{0xfd, 0xff, 0x1}, {0x8000, 0x0, 0x9, 0x0, 0x0, 0x1002}]}) socketpair(0x8, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x3, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f0000002180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xffffffffffffffc1}, r2, 0xfd64}}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/02 07:27:25 executing program 0: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000880)={{0xfffffffffffffffd, 0x400}, 'port0\x00', 0xd, 0x80000, 0x8, 0x9, 0x7, 0x1ff, 0x8, 0x0, 0x1, 0x1}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee99974d35514ff261cb24c75e88c1ffe0f42b877e6ce595de06a64fecd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7f4314a38e037b0dcc1223e6f35506101bd99ac22c4566dcd"], 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x4000000000000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r4, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r4, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/02 07:27:25 executing program 1: unshare(0x50208000) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000840)=[{0x9e, 0x9, 0x1ff, 0xdffc, @tick=0x5, {0x9, 0xffffffffffff0001}, {0x40}, @quote={{0x5}, 0x5, &(0x7f0000000800)={0x5, 0x5, 0x9, 0x2, @time, {0x100, 0x3846}, {0xffff, 0x8b}, @control={0x5, 0x4b0e}}}}, {0x3, 0x9, 0x401, 0x6, @tick=0x5, {0x1f, 0x100}, {0x3, 0x77}, @queue={0x1ff, {0x2}}}, {0x324, 0x3, 0x400, 0x0, @time={0x77359400}, {0x1, 0x2a90da45}, {0xe79, 0x81}, @raw8={"c28e9e7b2c0f9321ec38782d"}}, {0x7, 0x3, 0x876, 0x40, @tick=0x6, {}, {0x7, 0x5}, @note={0x8, 0x5, 0x0, 0x7, 0x1}}, {0x7, 0x1, 0x4eb, 0x9, @time={0x77359400}, {0x7ff}, {0x9}, @quote={{0x696, 0x476c0861}, 0x446c353f}}, {0x1f, 0x80000001, 0x9, 0xfffffffffffffffd, @tick=0x5, {0x3f, 0xed}, {0x81, 0x10000}, @addr={0x2}}], 0x120) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x8, {0x2, 0x4e21, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x1, 0x10000, 0x0, 'queue0\x00', 0x10001}) signalfd(r0, &(0x7f0000000980)={0x7}, 0x8) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x10000, 0x4e22, 0x1ff, 0xa, 0x80, 0x20, 0x87, r2, r3}, {0x80000000, 0x69a, 0xb7, 0x41, 0x6, 0x3f54, 0x9, 0x4}, {0x9, 0x0, 0xf9, 0x6}, 0x3, 0x6e6bbc, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x1cb852d8, 0x5, 0x80, 0xfffffffffffffff7}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) accept4$inet(r1, &(0x7f0000000780)={0x0, 0x0, @rand_addr}, &(0x7f00000007c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x4e21, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x4e21, 0x0, 0x101, 0x3}}, 0x44) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000004c0)=""/233, &(0x7f00000005c0)=0xe9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)=""/28, &(0x7f00000000c0)=0x1c) 2018/04/02 07:27:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0xc) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="bfdacdbd75ad95405ab0558dac24b9215ec7d3392a21a41995e1e6996d687d5595e625a79fc2173102b395f65a35d3d47391c89245e196c380c5c8c528f6d3b7cbd73ddd8ddc35b49f5ea5546dc0797158b4", 0x2c5, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/02 07:27:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1f, "20757cd16e14edc31bd5c3f7968e931d79e53ef5487f60f6ae8574aa5266f5"}, &(0x7f00000000c0)=0x43) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1400) 2018/04/02 07:27:25 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x9e) dup2(r1, r0) 2018/04/02 07:27:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) close(r0) 2018/04/02 07:27:25 executing program 7: io_setup(0x8, &(0x7f0000000180)=0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x7, 0x8}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) io_cancel(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x25754e5dfbc38884, 0x74d2354f, r1, &(0x7f0000000300)="fb7d19653266a6f0ef501a5c558626b7d266a2fa9495a77a0c321f1ee91924dabaecdc1d6aacb2b3035ad31dcb6f7d56d5f9c32d26308618a65502d6131745935344e484bd064c38ea112464c891db0804e6c39142415572b645e24568523753fb54b497ae36938c76d4f436a1c075b6405b7e2182b15c985dee4c035fc812bdb4e56bf2f7f85e1fbcdb9e445df2ef39a9ebf94f34b4c3121c", 0x99, 0x6, 0x0, 0x1, r2}, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) recvmsg(r4, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000540)) r6 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r5, &(0x7f0000000140)='./cgroup.cpu\x00', 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) dup3(0xffffffffffffffff, r7, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r9) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) 2018/04/02 07:27:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x8c) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/02 07:27:25 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x2000000000000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="4c0039a320260a8a32cde6ba000000000000000a0000000000020000000000000000000000000000e5fffdff00a70819"]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x180, 0x42) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000006c0)=ANY=[@ANYBLOB="03feb8cc2c7d2300e8ff00000000cd0b00000000000005000000000000006a02000000b88c000200000000000000fe0a000000000000de0c37d80100900911523f8d80fd8080e83dddc41d2b7824109430d1a8588e7d10872de219747377ed845e7d0ba733782e3e7c9cba484f56b32703f063868ba13a4042b8ff0506164f6e8bd150e4c20b3ad450f72e7118369d6f0be2465a5f8f15393b6d0000000000000000"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x81, 0x9fb2, 0x967, 0xff, 0x2, 0x8, 0x200, {r2, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x13}, 0x4290}}, 0x2, 0x3, 0x7, 0x4, 0x1f}}, &(0x7f00000005c0)=0xb0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x1fffe) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r4, 0x5, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x380, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r5, 0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000180)={0x6, 0x6, 0x0, 0x8001, "41470667da967c02218c319df9cf059212065f579e64ccc644ac307be252839b7401ed4a1a377114f4087e69"}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x7, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x0, 0x800, 0x7fff, 0x10000, &(0x7f0000000200)='sit0\x00', 0xffff, 0xda, 0xffffffffffffd6d0}) bind$ax25(r0, &(0x7f0000000100)={0x3, {"afecf8f955afbe"}, 0xfffffffffffffffe}, 0x10) [ 451.875253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 451.957682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 07:27:26 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/02 07:27:26 executing program 3: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) select(0x40, &(0x7f0000000080)={0x7, 0x9, 0x7, 0xfff, 0x9, 0x0, 0x7, 0x1}, &(0x7f00000000c0)={0x74, 0x3f, 0x100, 0xffffffffffff48d5, 0x6, 0x3, 0x3, 0x6}, &(0x7f0000000100)={0x617884d7, 0x38d47780, 0x5, 0x9, 0x3, 0x0, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000340)=@ax25={0x3, {"a75adae2f598b7"}, 0xffffffffffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000500)="6cc94596c1f4610ba44599d179cfef2a0a95ab4d6f0c1a17ec0d65200265910bdc8898ca35ae12cb33e6b9d3ec1cbe11fce172032c28ca5620dd65d8faf404322ba8147d979f42b45af813987255a3e0e55be82058857df6f2482fc9624e77847dec7133a7b152884769c5ae96b5ab0ced57b827a0c1e8cf8c2ffadd2259b3c01f57fbaca08abba13d60346b23c9161294663815a0cc7e6e55cba6a27c96e54d6ad45f5a673ec6e33757d00c9065085fd0d096dc9588b4f7e95c2b458de1ec1357016f2b76937fe98f12ebf3d627386d88d2e280d66e", 0xd6}], 0x1, 0x0, 0x0, 0x8000}, 0x800) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) 2018/04/02 07:27:26 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000015002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x400, 0x7}) 2018/04/02 07:27:26 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) socket$inet(0x2, 0x3, 0x6) 2018/04/02 07:27:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x80000001, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000300)={0x80000001, 0x285, &(0x7f00000002c0)="cab108eda0", &(0x7f00000019c0)="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", 0x5, 0x1000}) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mremap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x4000, 0x3, &(0x7f0000011000/0x4000)=nil) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) pread64(r5, &(0x7f0000000100)=""/173, 0xad, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') r6 = gettid() ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000240)={0x1, [0x400]}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ptrace$peek(0x3, r6, &(0x7f0000000200)) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) close(r4) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0) 2018/04/02 07:27:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x8, 0x80) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x10, "93ff1fbaa9067c05f826594c9e70807f98aaa0b6ea570dd1a6b59a0db37bbfa69d1ba14ddc61eb208988416c7cb6c4f42c67cdf4ab970492156b77f6ec94cece", "45ff70c42ee5a67976a62c320c170af6b996bcd579b88ddd5189200ad07d2b81d52ace078f23151ee4069d71fa5328dce48bdf5f197ec4cf2e845397a0e9fecc", "d902374af2f3ac038775045c375718cace7c25f1d28befd911aa7143ada2c7de", [0xff, 0x1]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffa], 0x0, 0x1600}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x20000270, 0x200004b8], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic) 2018/04/02 07:27:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x20000000006) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000480)={"6207006430000038fd0695f5d30be900", @ifru_flags=0x100}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/02 07:27:26 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) 2018/04/02 07:27:26 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) shmdt(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0xfffffffffffffe75) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 2018/04/02 07:27:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) times(&(0x7f0000000040)) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/04/02 07:27:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() signalfd4(r0, &(0x7f0000000180)={0x5}, 0x8, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/198, 0xc6}], 0x1, &(0x7f00000019c0), 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/02 07:27:26 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000f587d3b10a00000000000000000000000000000001000000000a00000000000000ff0100000000000000000000000000010000000099a778dac933760a77757fec97d66285aa700a793056aa1a142860fbabd4d8532a5c3307da40befef2d1075af087fa3afa72e60627258ba096ccaeeb012c09cc0e67722392cd48c546da0b3416fade0b05de803319fffffba6160d43c418eab80df0841a9f503988e2032f3f9484b4f9681fd50f4accb7731d792b4b", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0xc80, 0x0, 0x0, 0x0, 0x401, 0x3a, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xc, 0x3, 0x0) write(r3, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r3, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/02 07:27:26 executing program 3: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/49) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000300)={0x2, 0x200, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x98, 0x100) getpeername$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000480)={@rand_addr=0x5, @broadcast=0xffffffff, r4}, 0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000004c0)={0x0, 0x1}) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/04/02 07:27:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = gettid() write$evdev(r0, &(0x7f0000000300)=[{{0x77359400}}], 0x18) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='/dev/input/event#\x00', 0x12, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) 2018/04/02 07:27:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005400)={0x0, @multicast2, @multicast1}, &(0x7f0000005440)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000054c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009600)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009640)={"7663616e308226ab67e2000004b9cb00", r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) fcntl$notify(r0, 0x402, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x7fffffff) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r4, &(0x7f00000000c0)='sessionid\x00') setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000140)="ae10b5e35fb999e7e9786b095819b68688775374c7eb12957cfbc82c18a36aa89c47a3809922cbcccad38e5926c3f80fa3e50887d7c6e75515822d77ec98e66ce630cea25b4a5facf1daa73ae1d4b8e50811b6f2aff1790dee8160af6a6a73e81b2ae008f8b72535752a1dcd53c365206352a47fb51d6f3487f78b16a0a75f8a997673c09ca15f8f0c25aa3e3fc07e5454f07db4cb7789b23359e632974a6eb28b282c26e57e196fd85b9227cbb2eafc84c5253ead6e74bdb37364984d9aa9c3", 0xc0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r2}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/02 07:27:26 executing program 1: r0 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/anycast6\x00') ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x7, 0x1, 0x1}) kcmp(r0, r1, 0x6, r2, r3) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) [ 453.240411] QAT: Invalid ioctl [ 453.253621] QAT: Invalid ioctl 2018/04/02 07:27:27 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) getgroups(0xa, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/02 07:27:27 executing program 3: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x1000, 0x8000044031, r0, 0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x2, 0x5, 0xcf55, 0x4ec, 0xff, 0x1, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x1f, 0x907, 0x1, 0xd1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x0, &(0x7f0000000300)=[@in={0x2, 0x4e20, @rand_addr=0x80f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000280)=0xffffffffffffffd5) 2018/04/02 07:27:27 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x6) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xa0}, 0x800000, [0x80000000, 0xffff, 0x0, 0xb5, 0xfff, 0x5, 0x5, 0x4]}, 0x5c) 2018/04/02 07:27:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0xe0d8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [{0x400}, {0xa3}]}) 2018/04/02 07:27:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/33, 0x21}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f0000000180)=""/126, 0x7e}], 0x3, &(0x7f00000003c0)=""/16, 0x10, 0xcb0}, 0x9}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x8}, 0xff}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/248, 0xf8}], 0x1, &(0x7f00000006c0)=""/222, 0xde}, 0xb0a8}, {{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000840)}, {&(0x7f0000000880)=""/115, 0x73}, {&(0x7f0000000900)=""/98, 0x62}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/75, 0x4b}, {&(0x7f0000001a00)=""/18, 0x12}, {&(0x7f0000001a40)=""/173, 0xad}, {&(0x7f0000001b00)=""/155, 0x9b}], 0x8, &(0x7f0000001c40)=""/174, 0xae, 0x1ff}, 0x5}, {{&(0x7f0000001d00)=@can, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d80)=""/101, 0x65}, {&(0x7f0000001e00)=""/72, 0x48}, {&(0x7f0000001e80)=""/187, 0xbb}, {&(0x7f0000001f40)=""/152, 0x98}, {&(0x7f0000002000)=""/176, 0xb0}], 0x5, &(0x7f0000002140)=""/183, 0xb7, 0x6}, 0x6}, {{&(0x7f0000002200)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003680)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/108, 0x6c}, {&(0x7f0000003300)=""/205, 0xcd}, {&(0x7f0000003400)=""/31, 0x1f}, {&(0x7f0000003440)=""/208, 0xd0}, {&(0x7f0000003540)=""/86, 0x56}, {&(0x7f00000035c0)=""/187, 0xbb}], 0x7, &(0x7f0000003700)=""/217, 0xd9, 0x11}, 0x401}, {{&(0x7f0000003800)=@alg, 0x80, &(0x7f0000004880)=[{&(0x7f0000003880)=""/4096, 0x1000}], 0x1, &(0x7f00000048c0), 0x0, 0x7fffffff}, 0x7}, {{&(0x7f0000004900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004980)=""/241, 0xf1}, {&(0x7f0000004a80)=""/152, 0x98}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/172, 0xac}, {&(0x7f0000005c00)=""/162, 0xa2}], 0x5, &(0x7f0000005d40)=""/32, 0x20, 0x2d8}, 0x400}], 0x8, 0x40, &(0x7f0000005f80)={0x0, 0x989680}) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000)=0x10, 0x80800) r5 = syz_open_dev$dmmidi(&(0x7f0000006040)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000006080)={r4, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/02 07:27:27 executing program 0: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x4061, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f00000001c0)="2ce22df6ac016be9aa00405ea735abd56c17f3376de66a98cd1545c3b40612ed4066db620e4975a4e2072996cf8437731e47a975e0994ebc7361755aa60f2a399248ef52ac20c782fa0d24f497021586f9e8751f6ad40ceaec60721e9055b138007cb523e3b6f71d0619222751357c5efd6bd35fdbae7407f45f893cb5711e31d6da7ab3ad2ac08fe0bc54a418af4278b7") mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=[{}, {}]}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='aio\x00', 0x102018, &(0x7f00000000c0)="20165eee8a427193b319b466") 2018/04/02 07:27:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@newae={0x50, 0x1e, 0x701, 0x0, 0x25dfdbfb, {{@in6}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x40) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x2, 0x90}) 2018/04/02 07:27:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='-', 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2f6fd54dfdf8ff09", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="7e58e82cc9765891855efab5a357250ecfcb77371d7593bd3bb021d2b9a4bd930d3a6cdb62b36a62fadd98c3214e328103b768d4cb108de2ac9e6118d0"], @ANYBLOB="0602010000104700060000000000008065d969d604f9b0cd76637eb56b0e110b55033a0cab16c60d50f62b14d248e981805427dc9e5e4896adce210eb3cbd859eb6f8561e16eb0d5f42f66dc4f37c72cfc87b0180904b294df19e64e399858c4f96ba6cefce03de0663ca173733c8d778abfb25eadbe1b4b1c528757c0ed0ec47c429985bbfe193480092e7b94062394d6ada68393dba5d12e8fe322afa89ea69d5b679b7bcb50186e1990bc46943509557dfb7939ab02e57d61b551d8df21718a59d44c2c2eedf787096ba8ebb4f9a37475d7ce3e62414fbbd74b90666dc213dfd49c6f717ce8e9999bb7660e4bc01d2a222f5b251f"]) r2 = open(&(0x7f0000000300)='./file0\x00', 0xa000, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000340)={0x3, r2}) 2018/04/02 07:27:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000400)=0xa35) r4 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r3, &(0x7f00003fefff)=""/1, 0x1) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7}], 0x1, 0xfffffffffffffff8) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/194, 0xc2}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) r9 = syz_open_procfs(r5, &(0x7f0000000200)='net/fib_triestat\x00') tkill(r5, 0x16) getsockopt$inet6_tcp_int(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/216) r10 = dup(r0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$RNDADDENTROPY(r9, 0x40085203, &(0x7f0000000440)={0x8, 0x9b, "dedae98b8003394e439b58c198e2c0376f42375d78c63c797f92a0a12347438760d129c4c4b6d4b5297107627cd7662c6324b06e745aaebbe31c5da98c7f6093078b1907f68432ab3077c24b5918810afc6f8d0630d428602dc4cd19c217480864e481231af7cf31fd43087882eda983e782fe662a7bf0bf2210108e103fb02cb2b47420785c42a2cee276cbcbe522f421d1bbff6c9c7e42c78047"}) dup2(r0, r1) 2018/04/02 07:27:27 executing program 6: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) socketpair(0xa, 0xe, 0xffffffffffff98ab, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x4, 0x0, [{0x6, 0x0, 0x3f}, {0xe3, 0x0, 0x6e}, {0xfffffffffffffff9}, {0xd6, 0x0, 0x9}]}) 2018/04/02 07:27:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x32b000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000001c0)=0x2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/02 07:27:27 executing program 0: set_mempolicy(0x4, &(0x7f0000000000), 0x4) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 2018/04/02 07:27:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) fcntl$getown(r1, 0x9) 2018/04/02 07:27:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="8fb4b81bc129da9fbeccea427a38b0db76ab432c7df17e5b0f32429a41947a2c3a24f5d2c2cbc42f0f02dc33b6e2274b1b4a8f11ea4f6281c744caef9948a04accd6f7151dba91a4245707abebbe67b420c56a6864aeee9d81f44bbb3f827738b0bdb1af7cefd646a1c8cadb5063cb7c7fd961be2b", 0x75}, {&(0x7f0000000100)="1d8d9a5d25c719e33bb03e44894986589cc281356a01234240030840e941f6ca8aeaed31edca6fbb50a9749407b5cab34bb7cce2f10c8f9530cf391b15bf7880cbbf65f090f2e271cdd987cf3e51e301988b658840ac24c856f56351f35ecbfb20c05cbb78f6bd805ff58488d1712b047fa9a8d7c67dd98d2adeaeb2ea75cce1b3697a08eac20eabd1f12042f631697d7eab40deda6e11e68b8a0fd7740cca1165ed2d4c09fbb4c9c813782080d15d2f48c8689115c72274f4e39a448d3e8d9f51f3611628f00c4dc6ceb75f6874c1751632683ec617603a25566b8b32", 0xdd}], 0x2, 0x0, 0x0, 0x840}, 0x0) 2018/04/02 07:27:27 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x0, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x1, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r5 = dup2(r4, r3) accept4$ax25(r5, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000f80)={r0, r0}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000012c0)) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r7, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0xdce}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000001180)=@generic={0x0, 0x3, 0xe4}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200000000022) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x7, 0x4, 0x2, 0x0, 0x3, [{0x8000, 0xfffffffffffffff8, 0x1000, 0x0, 0x0, 0x801}, {0x3, 0x9, 0x6, 0x0, 0x0, 0xc06}, {0x0, 0xffffffff, 0x6dfd, 0x0, 0x0, 0x4}]}) userfaultfd(0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/04/02 07:27:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101}, 0x14}, 0x1}, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/04/02 07:27:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/04/02 07:27:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) fcntl$getown(r1, 0x9) 2018/04/02 07:27:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x3) openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x82000, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000680)={"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"}) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffff9c, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) 2018/04/02 07:27:28 executing program 4: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@random="fe14c302aca1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x2, 0x4, 0x7f}, 0x6, 0x3, 0x0, 0x0, "3d5b9c99efd4c726"}}}}, &(0x7f0000000000)={0x0, 0x0, [0xd79, 0x1e5, 0x200000000, 0xff3]}) 2018/04/02 07:27:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/02 07:27:28 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'dummy0\x00', 0x6}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x311000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/02 07:27:28 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/02 07:27:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x1}, {0x2, 0xfffffffffffffffa}, {0x7, 0xffff}, {0x3, 0x8}], 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x526b}}, 0x9, 0x5, 0xfff, 0x1, 0x11}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x200, 0x8, 0x100, 0x9, 0x5}, 0x14) r4 = dup(r0) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000000000)=0x8001, 0x4) ioctl$TIOCSBRK(r4, 0x40044591) 2018/04/02 07:27:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="1c0000f7ff0a432137c377a1f8fdff0000e875720001f1df00000000"], 0x1c}, 0x1}, 0x0) 2018/04/02 07:27:29 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00ff0100000000000a00000000000000ff02000000000000000000000000000100000000", @ANYRES32=0xffffffff], 0x38) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/04/02 07:27:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="626301ffff0000000000001700", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000000)="b09a739571ede042882021cc0146fe2542a163ee96d65b0264e3ea358e6d0c035c7bb32a50db8f09c045a62b8cc577d2", 0x30, 0x1, &(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x101, 0x6, "66bb4f635bc86e88f576297bd5be4e1c66ed21246e02f8a8ff92f12999d50e113fb96b21c3379d964ff197aa86adebfc2ac76ea90cb91fa88b84a7e85eac1e", 0x31}, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 07:27:29 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/04/02 07:27:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6c, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl(r1, 0x2, &(0x7f00000000c0)="c2d42d3f10684c72a9d05070394c4242a3c6b3222c751ad4721146432b0b46ea305e75a6bdecb9f7d0bd41e4675f377f") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/04/02 07:27:29 executing program 5: r0 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r2, 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000030000000000000004000000010400000100000000000000030000000000000060000000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000018f5c0cec6509204962aaa67e4239dfa21708adeeccc46dba4d9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db991a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbb"]) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000000540)) fallocate(r2, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000002500)={&(0x7f0000000740)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/194, 0xc2}, {&(0x7f0000000880)=""/46, 0x2e}], 0x2, &(0x7f0000002380)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x8}, &(0x7f0000000900)=0x2, &(0x7f0000000940)=0x9, 0x31, 0x400, 0x9, 0x1, 0x5, 0x7fffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x40}, {&(0x7f0000000980)=""/77, 0x4d}, &(0x7f0000001d40)=[{&(0x7f0000000a00)=""/74, 0x4a}, {&(0x7f0000000a80)=""/241, 0xf1}, {&(0x7f0000000b80)=""/76, 0x4c}, {&(0x7f0000000c00)=""/172, 0xac}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/69, 0x45}], 0x6, 0x30, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x10000, 0x7ff}, &(0x7f0000001dc0)=0x5, &(0x7f0000001e00)=0x6, 0x1, 0x6, 0x3, 0x7, 0x60, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001e40)=""/252, 0xfc}, &(0x7f0000001f40), 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x8932, 0x4}, {&(0x7f0000001f80)=""/198, 0xc6}, &(0x7f0000002340)=[{&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/242, 0xf2}, {&(0x7f0000002200)=""/168, 0xa8}, {&(0x7f00000022c0)=""/71, 0x47}], 0x4, 0x8, 0x3}}], 0x170, 0xc000}, 0x800) r5 = dup3(r4, r2, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) bind$netlink(r5, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) r8 = eventfd2(0xd1b, 0xfffffffffffffffa) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000000)=r8) syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x200000) migrate_pages(0x0, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) 2018/04/02 07:27:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3015cca8e1580f0c6593b1d763b6d167687f0a9d1f4820d220cc7e8cc383363e5f962c6e41d76b69d51276111450990419d8b12ad8dda0a1c36049278ec5caa3521c507798c04ce293174951f89685b4b5828d60cee0dbce4c298c7d0f0b93e9e19d6454af824bff6058d6e33f33b7ec55f1dca728ae60cf4f1ca8eb6f36ddb822e6f27c5741407d26e2d59b0ff9f8572718ec14a8d3d3a963a6700b49a53d9d43719e27db0291", 0xa7, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r3 = syz_open_pts(r0, 0x4000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) 2018/04/02 07:27:29 executing program 0: r0 = socket(0xf, 0x8000000000000002, 0xc) write(r0, &(0x7f0000000140)="1f0000000004fffffd3b54c007110000f30501000b000200000010d10b89cf", 0x20e) 2018/04/02 07:27:29 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c3b, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x4000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000140)=0x8, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000c06010000001c000000000000000000"], 0x14}, 0x1}, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x3, 0x7}) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00000000c0)=""/85) 2018/04/02 07:27:29 executing program 6: r0 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="f9927b01d4d117af8449bbe11fcd56", 0xf, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='}bdevem1&.eth1\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='keyring\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440)={r0, r1, r2}, &(0x7f0000000480)=""/206, 0xce, &(0x7f00000005c0)={&(0x7f0000000580)={'poly1305\x00'}}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000000)='user\x00', &(0x7f00000000c0)='keyring\x00') r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x8000, 0x0) symlinkat(&(0x7f0000000640)='./file0\x00', r6, &(0x7f00000006c0)='./file0\x00') keyctl$update(0x2, 0x0, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, 0x0, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) 2018/04/02 07:27:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440d44f0000d08d024000d23ef833fb5821f6f7fbd437431b1da4020966c2eb40eba35f4029786c80f7d125453124075d481e0b4dd5c61e8bd7085426a1017b92f91356844cec5d5b370086a96cc3adc0c3700d0bdc1ee923d1da352da81bcd58edeb90c6b545718f68d92d6193be525979213efa87f7a46182068284606b4353ce06ab244b51c016404c216309ce746e15f2c9355b76c1fd7a999daf24f693194295de6ad50f2e4b4f64eba1118dab1803d2998b080000005712548c619ac34c24a54441497f37e0f95e047842e3c014d789515dab225a3747d1e7bb93a5e8a4a438563e9534b28f52000000000000"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000200000000000000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) close(r1) 2018/04/02 07:27:29 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 07:27:29 executing program 1: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000000080)=0xffff, 0x4) r3 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='M', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r3}, &(0x7f00000004c0)=""/9, 0x9, 0x0) 2018/04/02 07:27:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/108) read(r1, &(0x7f0000000500)=""/4096, 0x1000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x400000) flock(r1, 0xa) 2018/04/02 07:27:29 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) dup3(r0, r1, 0x0) 2018/04/02 07:27:29 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) socketpair(0x19, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0x34d2, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x290) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) 2018/04/02 07:27:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x800003c6}, 0x0) [ 456.173710] binder: 18229:18230 Acquire 1 refcount change on invalid ref 20436 ret -22 [ 456.210910] binder: 18229:18230 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/02 07:27:29 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) syncfs(r0) 2018/04/02 07:27:29 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x80) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4e}, 0x0, [0x1000, 0x9, 0x5, 0x800, 0x4, 0x9, 0x2, 0xe51a]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x2c0180) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x6, r2}) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r5) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r6 = semget(0x3, 0x2, 0x2) semtimedop(r6, &(0x7f0000000380)=[{0x0, 0x3, 0x800}, {0x0, 0x60a, 0x1000}, {0x7, 0xfffffffffffffffe, 0x800}, {0x2, 0x3, 0x800}, {0xbe1dc3d4cdafd0a3, 0x0, 0x800}, {0x3, 0x8, 0x800}], 0x6, &(0x7f0000000440)) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) r7 = semget$private(0x0, 0x1, 0x11) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000780)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r8 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x3) mkdirat(r8, &(0x7f0000044ff6)='./control\x00', 0x0) r9 = fanotify_init(0x0, 0x0) fanotify_mark(r9, 0x11, 0x40000002, r8, &(0x7f0000000000)='./control\x00') r10 = open(&(0x7f00000002c0)='./bus\x00', 0x84, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003) close(r9) listen(r10, 0x3) r11 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r11, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r9, &(0x7f0000000080), r8, &(0x7f00000000c0), 0xff, 0x8004) close(0xffffffffffffffff) shmget(0x2, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) 2018/04/02 07:27:29 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r1) 2018/04/02 07:27:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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0x1058) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001040)=0xcd5, &(0x7f0000001080)=0x2) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000010c0)=0x200, 0x4) [ 456.248838] binder: 18229:18230 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 456.255982] binder: 18230 RLIMIT_NICE not set 2018/04/02 07:27:29 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) 2018/04/02 07:27:29 executing program 3: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x1d79) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x7, r0}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./control\x00', 0x400, 0x6, &(0x7f0000001500)=[{&(0x7f00000000c0)="f5f3442dac07ba28531b58186cb5a5221d75e998439962e90cd4ab3ebbe63a04e939a8e1ed8971aa172681d825cdf1b04b65cf9902d9eecae4aa0bf388eef9ac3c08221864f110f4ecddcb4efb7a8b6155573b764e6def714154cdec3b07f9e6f489bab327858dd83cb49e2cef2c8743ab81a4c8a8297ff3684587ea041953e3f811bda38d7d0dc6335250090e93882bab7afdbc1d0ef6353b23bc026e8d4f7f392e", 0xa2, 0xedf7}, {&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000000180)="90e90d4eec7ca73320ffba44fa74a5a2aa94582e", 0x14, 0x7}, {&(0x7f0000001400)="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", 0xfc, 0x82f}, {&(0x7f0000000300)="7724d25ad8a2033948ddb0fd8519d32b1c1e2c6bb37422cc1e28fcecfb2c8691c9aef034800ca70fa2d1ef984a7168fe1ce21e60afe61350eac00a81b4a34e4383a7163a4e430373f1f94c5dc50cdeffa7203d7f577b9d1bf01cfdbbd96183fdd70ac528d4cb01f6196395377c09a3f097b23fb4f1d70d2666ebacf81441bbc1b2", 0x81, 0x3}, {&(0x7f0000000200)="f6a7ba3b681c390b8e17192ac42f768a4e4563d07db2a09a26c2c1ad41233fe94020e041e14739a50a", 0x29, 0xfffffffffffffffb}], 0x2000080, &(0x7f0000001600)=ANY=[@ANYBLOB="757365725f78617474722c706b04000000646174615f6501723d61626f72742c0012fd26ba3ba3fb142f5d82f52122ecbf019bb887a257c908acb402d68425bf6ca5b32f75f4aeeefb5406a6ff5c13eab8fc6878629faba8aed1bf9996775c7d8e06f06d4d2b8e4670ea7a4f7c2848f0ee180045ca3e227bcdeeae5b3e47acd3cb6b5dc8633ee67649bb21d7f4ab942b39330e8719387e070a34d7c7e29b6b17c04151c0fc5cd4dc2222656ea0e9c014fafc9fee0318b56ce89390"]) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) openat$dir(0xffffffffffffff9c, &(0x7f00000015c0)='./control\x00', 0x0, 0x20) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/02 07:27:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/02 07:27:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000000180)=0x4, 0x78b) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) getsockopt$inet6_int(r2, 0x29, 0x56, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) [ 456.347046] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 456.391229] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/02 07:27:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffb29ffffff7091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c780a545dc500097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x8000) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/02 07:27:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x5, r0}) accept(r2, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f00000000c0)=0x3, 0x4) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/04/02 07:27:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='task\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x16f2, 0x20, 0x0, 0x6e11, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x47, 0x8c, "c9fc25ef473e74ae4c1cfbc0b413d548f7031b2d01c40fcde7755f50958b712107c49781999b666e34ceae43a5a3cc33b5729613f53154dc5f2f64d8762bd29cd957b73389b1deed92ee0ba433cc4e0ed3cd1f6bcc15cc7aa18b2c5cea78484a67f439e16955b4ea61900ee6a7cba4261a88a55a53d47fe60d638e5932503df20650bca820833fc6923aa5e2"}, 0x94) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4000000000000, 0x100) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) 2018/04/02 07:27:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x55ab, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0xde9, 0x5, 0x0, 0x6, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffff801}) r3 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x801) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x4, 0x3, 0x3, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x6}}}, 0x3a) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000100)=r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) fcntl$setsig(r0, 0xa, 0x30) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000040)) 2018/04/02 07:27:30 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88400, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) io_setup(0x9, &(0x7f0000000080)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x4000000000d9b, 0x4) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x260d, &(0x7f0000000100)=0x2) 2018/04/02 07:27:30 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x80000) fcntl$setsig(r0, 0xa, 0xd) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getcwd(&(0x7f0000000080)=""/108, 0x6c) write(r2, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce078", 0x40) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x74, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000280)=0x4) recvfrom(r2, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) [ 456.968419] binder: 18229:18283 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 456.982504] binder: 18229:18230 Acquire 1 refcount change on invalid ref 20436 ret -22 [ 456.989714] binder: 18229:18283 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 456.997808] binder: 18229:18284 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 457.004779] binder: 18284 RLIMIT_NICE not set [ 457.010558] binder: 18229:18230 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/02 07:27:30 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x100) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x490, 0x140, 0x278, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000240), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff0000ff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2aa, 0xbe, 0x7, 0x9557, 0x5, 0x9, 'bpq0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @rand_addr=0x5, @rand_addr=0x3ff, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x10001, 'syz0\x00', 0x6}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7, 0x7, 0x1000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x6, 0x7, 0x1, 0xa8, 0x4, 0x3, 0x8, 0x7334, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r2, 0x95, "564b810e9b0a55783262516a27279bcd3f4047f929052926aeee3442ba1f9a3f14083d4a216fa80f8ec8a6434edab34134a01f965de9015dd85ebc2fdeef391f62d71dd45570198b596156266ffb574f5a544713e85fb77e3f88c5363b0a4d62dbd8f73448ef67b43618430e444e98f928a1c86680d88c270d736e1d0f6a9e66d344bd05d63240464f9169e62cbc8bbe995256155f"}, &(0x7f00000008c0)=0x9d) 2018/04/02 07:27:30 executing program 0: syz_emit_ethernet(0x78, &(0x7f0000183f92)={@random="cd39f2081b0b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x64, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@x25={0x805, {0x1, 0x54, 0xb, "7f981c504f1656c513c973d61865218821e0adfc7c41eadaca6168e5f269f45f04b7ad08716f028192e044b132f03ee805a681ea56853aa17f5b29a481a8f6062fb0b8ba6e9ec2d2bb1f48429e8bfa679921bb"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x866, 0x6, 0xc92, 0x665]}) 2018/04/02 07:27:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f0000781fd0), 0x0, &(0x7f0000d98000), &(0x7f0000000000), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) 2018/04/02 07:27:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000080ffffffffffff0000000000000000000000000008000000000000006088f3620f4d89e9cdca409fcab75db8100db64d21dc2a570171cb9e4d5f12a21ca80d755477da49a56e86ed5c0975d162aacdfc53bb49e3500afd4348a7f5df3925f3f5a7d18463187d1b3c85eea8e055a6daeca0e10ec7af371bf9fdb677df1c74c191d96228866ff04a35e1663d000000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000000c0)}) fcntl$notify(r0, 0x402, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) [ 457.138214] binder: 18308:18311 unknown command 1440988857 [ 457.162187] binder: 18308:18311 ioctl c0306201 20004000 returned -22 2018/04/02 07:27:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x67, 0x202) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x5000, 0x100000, 0x3005, 0x13000], 0x3, 0x40, 0x5}) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getpgid(0x0) r1 = gettid() r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f0000000080), 0x162) 2018/04/02 07:27:30 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x5) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'\x00', 0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x6, 0x2}, 0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/02 07:27:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 457.933791] binder: 18308:18346 got reply transaction with bad transaction stack, transaction 48 has target 18308:0 [ 457.944441] binder: 18308:18346 transaction failed 29201/-71, size 0-8 line 2778 [ 458.066517] binder: BINDER_SET_CONTEXT_MGR already set [ 458.071893] binder: 18308:18346 ioctl 40046207 0 returned -16 [ 458.071953] binder_alloc: binder_alloc_mmap_handler: 18308 2000c000-2000e000 already mapped failed -16 [ 458.081476] binder: 18308:18348 got reply transaction with no transaction stack [ 458.094788] binder: 18308:18348 transaction failed 29201/-71, size 0-8 line 2763 2018/04/02 07:27:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000002c0)={r3, 0x10}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) 2018/04/02 07:27:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x306) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/04/02 07:27:31 executing program 1: r0 = socket(0x1e, 0x800, 0x7f) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x4, 0x1, 0xffc, 0x4, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f0000000440)="e642", 0x2) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r4, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r6 = epoll_create1(0x80000) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r7}, 0x10) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x2ef) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r9 = eventfd2(0x7, 0x80000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000040)={r9, 0x8001, 0x800, r9}) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0xffffff41) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/02 07:27:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) fdatasync(r1) 2018/04/02 07:27:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000580)={0x2, 0x3, 'client0\x00', 0x1, "7d6a421c68e365df", "61b3233d9dc2100222033269f959d28bc9612f4c1aaa5b9bc152fbdaa9ea58a7", 0x3f, 0x4}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x20, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'teql0\x00', r1}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="cca108119d9670f64fb75989c7b4976b851709c11a3504e96d3a45bf4e8766715796b511f97af6e6cf09e1ebae390ac425ded15c3583a84c40933a90393e7479f207ee532694c92af450f58853084a2e86cac69a74f48e47ab5c2d22431aa90ab2f2994804aa89351f576f092451347320ab24a2fe3c70fa121bed11e05b25015dcaea5dba12ccabf93dd673829d1288486ecda540adbf1e135340a34748903ac0a758562533a05c", 0xa8, 0xfffffffffffeffff}, {&(0x7f0000000280)="ea7f609bef391e7a0bca3a4a093af37614dfe3", 0x13, 0x1f}, {&(0x7f00000002c0)="cb7e1171ed6a669280cbffdf0fb0422cbb23b8dc329977a510eaa40729c076c2116b2f43466e1d7db2a6223c9fc7764d5381c1cf56d7e5075d4dbd59ff334c52bf622fca456690dcd9", 0x49, 0xffffffffffffff80}, {&(0x7f0000000340)="3bf38889ad1acf823b4bb6cf12ab1d0f63ff94a7cd2030b752d20e0430561ed3edcf38b848ebb2a8872f6a77652f1ea52aaf45633011878f6df6c3cbb8fd61a44345e4bf8d3ab1509e4b4ad124f98a9b3dbeb695707f38c6e6bc69", 0x5b, 0x1f}], 0x2000, &(0x7f0000000440)={[{@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/02 07:27:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0xfffffed0, 0x0, &(0x7f0000000480), 0x1, 0x0, &(0x7f00000005c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000010000000000000000000000018000000000000004000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b2000000000000003f01f93cec97583d0c1bbc8b43a7b9734468390d8df268b0db2b6eef7036f5adbc47c50fc977fd3ad0b8edde86b179713d13c16a4a9014052beb2ea16cbb9efcf705b68a09d206f7a2b17bc0aa03db955d671757b921ac90959d7d66e68c0696f2c5ccc0cc4820007af8f437165ca6f4cb6bd65e7d20cc5a62601bed2c79f4c792319efc287173c9015520932a588fbd66f929"], 0x0, 0x0, &(0x7f00000000c0)}) socket(0x9, 0x805, 0x200) 2018/04/02 07:27:31 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0x3, 0x7, 0x7ff}, 0x5, 0x2, 0x0, 0x0, "825e387b0eba95d4"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x7b3, 0x2d4, 0x44e, 0x97e]}) 2018/04/02 07:27:31 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x0, 0xfffffffffffff67c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0x3c, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0xffffffff, 0x1}, 0x10) [ 458.213188] binder: release 18308:18346 transaction 48 out, still active [ 458.220114] binder: undelivered TRANSACTION_COMPLETE [ 458.225271] binder: undelivered TRANSACTION_ERROR: 29201 [ 458.230781] binder: undelivered TRANSACTION_ERROR: 29201 [ 458.236296] binder: send failed reply for transaction 48, target dead 2018/04/02 07:27:31 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/hci\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x8, 0x80000001, 0x2, 0x1, 0x2e, 0x40}, 0xffffffff}, 0xa) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x1, 0x1000, 0x1000, &(0x7f00001d0000/0x1000)=nil}) get_mempolicy(&(0x7f0000000100), &(0x7f0000c20000), 0x8, &(0x7f000077a000/0x4000)=nil, 0x1) 2018/04/02 07:27:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x4, 0x8, 0x3c, 0x401, 0x1000, 0x4, 0x8000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffed5355d, 0x1000}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="7e3c2cf8", 0x4}], 0x1) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/211, 0xd3}, {&(0x7f0000001380)=""/127, 0x7f}], 0x5, 0x0) 2018/04/02 07:27:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="9fc914793c3af9ba33a9327f30899ae4fb3faaf683c66360f7f42db34bf367c57322d82fd6db05e01eeb40b54bc3185d83c8e728b3b1e98a6e4e4623c09ea745695880f6c7aeebd9909f4b9fc0c3984ef1a1c7948f1821908f61c25fc0bf028969416820a78b5e0ee9387cf2f70a5776a5d68c07b96d990cd077d2d56dd69af2a7"], 0x1) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x160) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) read(r1, &(0x7f00000002c0)=""/197, 0xc5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0x401, 0x5, 0xfffffffffffff800, 0x1}, 0x14) 2018/04/02 07:27:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) dup2(r0, r1) [ 458.300275] binder: 18350:18351 unknown command 0 [ 458.302384] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 458.330793] binder: 18350:18351 ioctl c0306201 20000580 returned -22 2018/04/02 07:27:31 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xffffffff, 0xfffffffffffffffc, 0x0, 0x0, @tick=0xa728716, {0xfffffffffffffffe, 0x3}, {0x0, 0x2}, @time=@time={0x77359400}}], 0x30) dup2(r1, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) dup2(r0, r2) [ 458.371305] binder: release 18350:18351 transaction 52 out, still active [ 458.378334] binder: undelivered TRANSACTION_COMPLETE [ 458.424965] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 458.441402] binder: 18350:18351 got transaction with unaligned buffers size, 178 [ 458.490392] binder: 18350:18351 transaction failed 29201/-22, size 24-64 line 3008 [ 458.537345] binder: 18350:18404 ioctl c0306201 20004000 returned -14 [ 458.545212] binder: BINDER_SET_CONTEXT_MGR already set [ 458.550587] binder: 18350:18404 ioctl 40046207 0 returned -16 [ 458.558451] binder: 18350:18351 unknown command 0 [ 458.563466] binder: 18350:18351 ioctl c0306201 20000580 returned -22 [ 458.570561] binder_alloc: 18350: binder_alloc_buf, no vma [ 458.576262] binder: 18350:18351 transaction failed 29189/-3, size 0-0 line 2963 [ 458.581163] binder_alloc: 18350: binder_alloc_buf, no vma [ 458.589346] binder: 18350:18404 transaction failed 29189/-3, size 24-64 line 2963 [ 458.606163] binder: undelivered TRANSACTION_ERROR: 29189 [ 458.611700] binder: undelivered TRANSACTION_ERROR: 29189 [ 458.617245] binder: undelivered TRANSACTION_ERROR: 29201 [ 458.622729] binder: send failed reply for transaction 52, target dead 2018/04/02 07:27:32 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2, 0xfffffffffffffffc}) readahead(r0, 0x7, 0x81) r3 = gettid() ptrace$setregset(0x4205, r3, 0x201, &(0x7f00000002c0)={&(0x7f0000000280)="1037041e5009a1d187afd5b05186", 0xe}) 2018/04/02 07:27:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r1, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d8652b00142c00fe8000000000000000000000010000aafe8000000000000000000000000000aa00000011", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/02 07:27:32 executing program 2: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280002000000000014001200ff010000000000000000000000000001000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xb02, 0x80) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xc5, 0xffff, 0x10000}) 2018/04/02 07:27:32 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) sync_file_range(r0, 0x5, 0x3, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/02 07:27:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 07:27:32 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x5, 0x101}) shutdown(r0, 0x2) 2018/04/02 07:27:32 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x6005, 0x10000}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0l\x00', 0x4012}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x1e) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/02 07:27:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000c00)) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/04/02 07:27:32 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/02 07:27:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8040) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/04/02 07:27:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000080)=""/44, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x2, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/02 07:27:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x80002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) memfd_create(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000000c0)) 2018/04/02 07:27:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYBLOB="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"], 0x1ce) write$rdma_cm(r3, &(0x7f0000002100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) write$rdma_cm(r3, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r4 = semget$private(0x0, 0x2, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000004c0)={0x0, 0x9, 0x5, &(0x7f0000000480)}) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000080)=""/82) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x450200, 0x0) r5 = fcntl$getown(r3, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x0, &(0x7f0000000700)=""/43) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0xe2}}, &(0x7f0000000300)=0xb0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000340)=""/193) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000140)={0xffff, 0x9, 0x7fff, 0x800, 0x7, 0x3, 0x4}, 0xc) 2018/04/02 07:27:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="020a00000200000000fbffffffffffffff001a0000007b0d00000000000000000100000004"], 0x38}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setgroups(0x8, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/04/02 07:27:32 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x3000080) inotify_rm_watch(r0, r1) 2018/04/02 07:27:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001940)={@loopback, 0x0}, &(0x7f0000001980)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000019c0)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) 2018/04/02 07:27:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980), 0x0, 0x0) 2018/04/02 07:27:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000c38279c9065b032000000000"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000410101c00067e9000000000000000000"]) finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1) 2018/04/02 07:27:32 executing program 4: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=""/175, 0xaf) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/04/02 07:27:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}, 0xfffffffffffffff8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/02 07:27:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe4c) sendto$inet(r0, &(0x7f0000000540)="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", 0x3a0, 0x0, &(0x7f0000000000)={0x2}, 0x1) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) 2018/04/02 07:27:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) acct(&(0x7f0000000180)='./file0\x00') r2 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/142}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x5, 0x81, 0x1000, "ae5184b1bcc5e042117fe0b4040cf5b1d8f099070b91dc2b584c8d613dc263e610f863f96fa51d0cd92e02d1abf6aedee29234dcd1a292522d24ec77e1f412", 0x8}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000240)="ff8b70914de5d683b59da6cd80a0a6fd86ffea16c2061f8bf9e4ece768714021fd6770ca6d81e3ddff9a5b2b1fb017919427fd49649fba3ccc86580aeed9c5cac7af3838942d41bca2519ef29e70afa816f25e6ceaafd9ae0ee380b67e04af1df31a511e9face271189fd94b", 0x6c}, {&(0x7f00000002c0)="8f83d6251da77706824865a67cd823384f2f69", 0x13}, {&(0x7f0000000300)="97138bdf9cfd1123b809785ca17527ae49bf420a8feaa5d1ce133bf8ba5363846ef452c3188f1722858968ffd402bf739e1942fc103a8b78ae1ef58f8e15909ce661e24ee712a83f3c77e8a59a1e660a2f75c4513849e6c706", 0x59}, {&(0x7f0000000380)="44911b5e3e6afff656be6c34accf41d4f0051658d54b451af80df0de34c557cb23b9eff5d62c105818049a9a751871c53233735f5c060f86b6c1c5470b40fc3ecd04522a501ae4b21c3e78ee906b2f2cc2c7204c61622e06886cdd3f62d95a290d26a1cb2c1c9a6d418bc47c5c085b751c0131fa2db5eee18a3c4b0bde3310f1cb5812966866a5262f01b24eebdf48ad581aea2b7910e2e31feb441ca3391f925ddd74544b9c047143fc8a6721f5f93c6964119fcacbfced7d1159c7504dc5c09c3f78cf9d30aa180e15c49c53ffbac0281a6609c5127a56fe8b85de1e2b7eeecaef4ca995e20abe8d2c8c", 0xeb}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="70000000000000001901000004000000159d09f0718617b8d7c82633ccd3a746be898a350ae8c2149e89a8a1aaa9c0110a5f0c437e266319feb18fa32789f4fb0f901f5b0c0dab3022530f5a53119f2f9527b696c6551e4c31dd510844b35313611204378eb25f4e16d100000000000058dce56bff121b347cec7c3a4a8e430e10acfde73748b67872c8e21c8da28c7b9bc5653fd9f2d85fd3b6ef5257fdac2b6dc4b229e519dead1488cf55815bf6e691c6c11e86a048c3ea3623f105719eaf3cbfad1083e27210cfbe0730144ad85ef83da92063f7b9efbe7468b231d73c87df84c71cf84452d1046ade1c34b82865be5dc8172b5e2a"], 0x70, 0x1}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2018/04/02 07:27:32 executing program 4: r0 = socket$inet6(0xa, 0x4000000001, 0x0) uselib(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000000000)="cbc385f4f47c4af717", 0x9, 0x90, &(0x7f0000000040)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) fchdir(r0) 2018/04/02 07:27:32 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) sendto$ax25(r0, &(0x7f00000008c0)="80250c9f9d4503b6051cf43510deb965f255b6be6a3cd8cad85b1a7c877e6fe7c190d6b84ef3d97152f46b3dd9409e6ca004fe7eb2990fda07a69e249a3d8898f9ec260a3d10566ee47ba38907c08093abc2427fb332298c6ad92358d564ca234608cfa94453b1a2645a74b1fa536dc00c6964b396ea3a362fa18431ae447435b58f82f2e41722fde24b1f56aa9430e1e57b5ab61886611fb262a394081f58e9f88e1611ebdcae237bbf6eda73fd376b6a32382d4dccb2ca12d3b2a46ef758eae925b88fa5678eaf5affda37b74cfade454af378dea2e34fea5630fb5123f901a63eab42d99292564462f0033824bd9f0b922b7b", 0xf4, 0x8000, &(0x7f00000004c0)={0x3, {"61fa31afb01c89"}, 0x1}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f00000009c0)='bfs\x00', &(0x7f0000000a00)='./file0\x00', 0x940, 0x3, &(0x7f0000000c00)=[{&(0x7f0000000a40)="95e212c7c9abb7e7b134fed4b719f4da495c23e534041337dc21fd5024ad98098a1b22b5dc045bcd10ae39bf48721d84c45c45bfa51f78aef05ec55aa71b7fc2dad29098373d4070786402bb90db66273dca31557daecd7d86f5ec523395f37dabd4297cec90035bd8d024f3b1e9f2d5f76380a18e94ba14dbf753124dbe4ee567095212219bfb3b684d5e46e14a2708fa4f85f1799787ae6cfe3fe586c3f4ec11c8c5cc37ecb2633b076c7919a248", 0xaf, 0x9}, {&(0x7f0000000bc0)="82e4dedb951fcf057abb429630c0944bc91f46b406a0da8204e9468660442f87bc7ff0596153babd3b9f044b9cedd96f389dd53be97dd8", 0x37, 0x1}, {&(0x7f0000001000)="8b0ba16ad02abd1c99fcb873d47364cad95666be4c72b53f2d5240752e33772b88b5a752fd540f02dedb5e0af8f45ffe9d9248a6d19e0aeae73e7f467c1c9b4ec01ad5306ad9a591a310a1058186beb9dd6acc45bdbeb1a664e24edd2b5e7c3fc4e54ff6a77d49423d5ed60c63e497258cc12b35fdc057f748e0bd716e341b17752d7a6a429d6bb2d7ca91d683305d905c6dc898d2cb6b4adcceb5d7c60e66fbb51555a14f2d64f5b738693a208cd21e958ec023dbda600e629a5a37bd475ad2d42f30eb839c9d72370efe4b518ccb5da565cb2a66fc00d8776bef5c254f7377153cef01e2a6a8d4b8027e170c099e6f58d24598a85c9f7cdd122898af9d3cb60720129d866a8706fc508aa4eadfbca6f7b1c4310f37b96c7799d7f02b216e4310234adf9def56052984833bc6522d78d2c761e92b90e6664740cc61421db1ff0930bdc4eb6cac379c0378e141aecc4b6b49b08061a77317dbf37448a3751f1a327ea6d21a18bb8505b8e3988cc1408e068d9106dd58b24717f477cae7ad41ba0ac0c63e6cdae255486c8d567af94f3ecd5132d538534ba4721f3dae5b488da34f028d4046c22a30a484ea3499a0e1f793ec529611c89267b14714d0615d570473133d8da161cf4c60952f4db4691c834ec1bf33465b6cc265e8f7f12048f04bfe33fa863e42f354eac52a3d418c59c58a37d8ea3d4bf3071a9a4da51f06582460d26acc47145adf6264d61c85c16501833e0cc400c271f48015f3d2fa11cf92f02f33a80febcdd93c7c139233c1512fd75bed6a2552f5f6e0ac886d814cb371a85a83e0da85f13a20057c6b668db99fd879685b9a26562a0f9c7e6045febd58570cb380ab1ec40c14936749bc0740f871993df344d057e9d8452d11cc04edc943ade08e5bec5b902375fe70bf46abde4c536698dd77c4c994c7b30a7316470f58a3819dafdde4efb51424be3519016a0e1c474afef8698f13f361169215dfa5dce2e2fa145a0bcfc5875477b5f883e3c59f483a4ef859182d1e069e82d08191b1c82c01d0b10e448cf7bf7b227ed94cb9c6cccc52aa8dcf23a09cf04ca8880edbe0d82818a140aa3f83d46d31f225eeb321f645a7a722bc79bd9b9364df933930b32990619d34a8027f60445fc56e74f8bc5a9aa410c444442bd839e2a639676bc75dd010ce26adf85ec3947620bc0c44edf22b3c7a02cf4d499e2c08a244c1bfea16efc6212d527a9940694001a5b50a1c3ec3b8658a3ba6eb84926a2a4b501bbb78dbe29ad5816e5c81f364f97dc090a4970b1f4253a2d0efd7408d7045b50f0a18510489ae61cc0ca8f5b94062b3590824e24522f5bfe22a5cc834543434e8b4ee6262ba7e6e47f68cedd7d3a3e6336ee9bf53c6a222c33d523b25f6b38ea38cdeb515304da184bb748197d10e4ee3e49e64541c568164caa61ac4af21284f4607138f7dda31530dd435912d9f1bfb2d76e9f0aa08f2f2535336cb88f69801f0ae97a677f48352a90b50fd8062e2fbefe770ecce5f9a91f970818d4f116da8f24298dd9865ae096e691ac63b6bc39e44b29a1b03d641474603e29bcf451cdeaeba3a4097596533236523ed6da4c7ffccaf16b13715ad686e6b3b7a0f9395e53dc54dae853ec7b8ba7db753bc5922ac09259e2dd791b52df6c90340176b251a14857291107c74a84d5b3ece470f1e2e7765b2785ab3bdfd4b6dedf37699b9bf0d89d001092f0a53497319d0744ca5cd26a83332b9a356b4750858f2c59de79413fd44acae56c598c2ad1182d0d5ffe10a24bb2cdafae16938c6e798dfe167f264814e42390b0b958989db34c61a2f459690050bf80cee25b423674b71d37cfede278a44fb79ce7947cb082f4e6bbc384a2bfd8f008f22a259488d207e1214aa27f1b822fa13ec92517593ff669cca3375bf95426a67884fa65fb5c24e4a47a4766cca3c5cae16c41cb335d5c1bdf83ed5f461e26254d222ceb7ca0281a7d47b285c11b4e6e0182cc9b2ca01e9848b513fd86a5e72c982f290f3605d8d24c5ea0ad9366c54858a13f08b3f24fc24b0130d3fc2ec94e0c9bd467964e01308cf0945662cd4a5ad2e563eb4aeef992ba3d6fed041358b45d6f6d7dcde431bc5686045018bce073a11b235686d526f862e8c2c1f1c87005127b56f033b81c885e40afa5c2845da3bc6ee122e7f28fa923a701647c77038f9ee35f251bd3068fa02e433f8f2bf896654e5b1a2fb3bef5706eae89e7a51e61e3d0bcb83f0ffe2dd0f4816ff402ddda214dd16dbe05e2ecdf5f8498b46d5787b77b7386b3942218feb103a884e121d9cbb9523dcf0e3616946741a605c74454ea16918527fbdcb59bfe8ec6c9bd9d7e6a67c2d1fb44b6563a2c4639949e0148172119d4a401912572d7e94d8b502c321d3f15cabb99bc951c2099ca5f53a4395ccd017d3270f6919025fce48805945f913ed236967d284db089bb95b1864ea53159dc2792fbe822e10e19b4b7fc67353fe90738f309b9d3e727286e32f635fbd67087c39a885bd95a042129eb12d0374f97511add18291e6b35c6facd583f99839115c0021f5c1b45247f9e748d1a0424c38a90b21327d0dc8298c662bac63e01bc9ee0a94c1d8d6ec1ae72d4b29a7acb6ffb8dc05c0d4e1be196dd12c1a28bf0b4ca4fe73bf4096c05a7997ce7fe08411004014a0ff5c50d481a14094471f0cc170b98b2762b6dd68249ca5a458ee13c7e8342081ce2987910913eafc9b68f98900c4ba3f335d790ec9b61cbb43f40113c386304aa6b6dd8aa23e2a1b206a4c707a50116e07e610f5397566e251e9595ae8844ca8e8cc6257d8532f2ae2ae181ce2a4ed6ce97a595631f8cb10ff440280de4f8d7b19420e804fb905aaf290f6458f83d4edbdbf63287d4bbd5084e8ead05894bb5da5a96ea8ad82d48b450dcd3240ee758ee58b61f0f9c39c817b3028ef78c60aefbb21648a50183b1cd41676382414884f3df8e66e0e2a173533e7759351325b5c04470663183904b44b7bcf612602f45ecd46b9ebb97695160656eead1d7a23266e527a06d6a140080679cfb90352fe4409f95f35087a94ff1dae74f17312b4c616babdc851c217f68b772b1e936b252063ab38d0a8095417d93d7cd7a0dca4196e0053715855fcf134bf6bb84c2ec0736b36a1eec52b8d3d38bc25e1945641f5d0712c851099d2db27a08ac2723b030973428c4b4444ee0902c9549449015838d14c1c1ebaca41ab2480b6131e2990a78d70708d15286f086e1464e7a13a3c70b70e816dc42240f7931ab5bae72bbbcac7bfaccd77f5022ed03f21ba55aa564813c093fca954dc006bce45c5b1f2f5c872ea3145269c970290271506acb44423ed7b6b58f5f15a7a94f04f7d0f8adbe1199ae74975b7eb31b8c0754473d4d477f0b4fa165b654c19109f90000a1d9c18e722a5c200beea12a949c607630e7431c216c289c16fa54163fec93ddf7da7769feda6d8b07e0d419e372d2bd76f71e5f5456a523d79356f409948c97b9e4f645904c0adebef247cd2b8d06cf960cfbfd0bc0a228f06bfd45d457e959b1f7ea3abadda5022b53e2bc93b6873f793bcd233fbd4955f2e418a71fc52555904418c954a5be6d4d686859f2593799a4e73375d6afb12cb3f438f72ba85de38b3a84456c703bbe32b0592e1ed749d3f33d3a49729168420a720e5dce95b045f42163fc26d17c5f57464db446d4f24153e6d0e0b806a81fe2b478a93876da48a80a101e250a4e8a3b242de637fc0a812cbe8808a874395cb4a42303f86f2b533e863ba0251a4f3d9f8e6c749388e08c6140c57394cacf6db3cdabe291f82eb1beb5db129a885d0b3d9a4d829d8911a703bd9acbda651bf11b43359bc6d99542ecbce3e2bae3123c9d3903cc62e4666449fc5bdb7d40b974f2cf82bf5a172d3bef7a5d8b930f1139d2306dc82d137f1a850e6955e69762b133aacc9a2f559fcdf1cb3207d6ccb7c9fb3461ac7edd4f231fe1eb08ce9bbb33cd1c7ba450bdddfa85ac2df6dfe59c13d597d7c4b989c193579a878b5834d1354b6062c336bb0e7d9423d47e624755bc90fb023af317ea506b87be78cde8bd18f3720895bfb816d4ea5e5fb7e7b0e80a96e34b59ef86e0fdfc7f0581064bd680be4aad6f81839a8d3ce96af3f3655ba8bce79136f6041475f8930767a964d4d48b5f851968ffd3ffbbcdd7f416b91d393733e6be63e262f9f600e4a2d94007ac20e5439c87856a1a54b1cf346a5efc676fce6eb1932b20c290342bef326c48d8815eca0db562f5083e0b8ade05d970c55393ea174bca8d5e2322867ef7bb9b282426469da4b0f176f4fc68583044126a9207c4b01d020316b5002a865e7be09f5d42386b310b65091816377b54d96a6a3604e99721577d640781a939b7821e8c7fc2ddac1ca2d3739b41d54268fd470c992e1d0679bdfa87a95147042bab9d4890a99211f0287d7a947441132e8c560a715bcbfaeee751bbcc2dc4266798edac0edfda66f24d7a7c2870b4720131fa19310768bc36db678dba7722ed956bb7561acb355fccb64a08a75c9f3e4915b43c2ac903dbfe5b4127e68cae8ffaced90ffdafdd1f253e2b1af4162f19bd17da42c04ecb7b88920686c8dcba77b893aba11b92d25710be7e5f58cbd450f97199e856fdc35d9695ff5659038f2fa8d53724830f767c0f6a7c4c140e4520f754b6d8c261b8d426c667f5249fb832bd4c453dbdc7939b89b254efc3a8f2e57960a88dc8611e9b5fa76fbef573f1a4cc0e5e5d29b8b443be5e936cee551d3c38c8bbe0ccdd9afabf8bbd68720497bbd9dbae7ab755c83c5c198bfc52eb592dc0e375887cf25600ff3f5b8d6c8f8d0faed9b01326fd001cb8cce1e767fa14940bf3acb333d69493e0c3e0c206b00c1ca6e2673579a3daaf773548fbb19ef58524eb1848411cf62877b706a58055d56d27062eb7ae236ec38405302b7636349640e2d97fe33909cc96162c178a09a7255593a8888d6dae5cff131f436033d0bded144c6888acc9d85b353476f260337db5de561547dc173c5d6a95ab1420f7a5d8b60e7e5869cdda5e7254624d08a11e610ef0d7be15fe406980d0bca6f3d42281b9b3a50c1c8936b6aa74e513ff882541c24939dc827ed3fe44bfadba7051f78e3cc3b1e103c0000e3bacc69f74c404e7c3f0d017137b4fbba0f2a254ea6cd80ffc3640827c05d54e6f2030fc7d71b799b172d2daa56d871c643863a393fad1e90943f628009421743630e9690123cc261a702c860172a136c4378c03ebf27519edef006386aa446d61bcf24d08a32130c223b8e1e32ef640f521ab29c168f3e97d10a0137a2e5dbae5b0fc494a6c9c3f2e8ed84fbdaffc0a008244984e8ba8675facd99ff619e52856a0d9ca93117629946a5723ce0c969ea53ddbd3819e7c937a0a80ee5ba815879e827c37c2b0f274b1b5fc2e3588e318798d58887c126e363b41c126898186d27017a999616b9cc63d6acf37ee63a9e53509ddb0f84071a6ebaa9037afe00569fdab18b1499ffaccc56146c1678fdf7a7a87c0c4d495cb59ae9cc331cff7920623a627421d2d2a144539e41826079f87935ee3e9ff62eb28323f4b33e940bd3e8c133de79548c6d037567dbeec54428017932f3e763d5c94d20b3d0a210c322cf43cb980aba7dc40c868a6562bc2f66de95e0fdda6267404a65aa0ab37e41e259c829e3aa6d107dda99037ad1396d71a9ccd28e65dee788febe1b2bee45190bfead29904a46b329ace95268d6a95812a61526268b028365131dcb", 0x1000, 0xdc}], 0x200000, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f00000006c0)={0x200, 0x29, 0x20, 0x70bd2d, 0x25dfdbfd, {0x18}, [@generic="6ed66deb2c5c66eb63b94728d3108a1bcb2787a76d322188be1af26a3a6f7f49f9f5b3c51b437cee3dabb1c52795383abe677c414cc17d9d3b23a0d302e29e2e45ce075d4873982ab737ff77c440d35900b9efab9e90f083212055f6b14b38189a389df0b565cbe1e5fef7271a289a05743aca4bdb0eaab96adfb0fce6446ca1fe504962e3279df99aa35edaf7041e21311cf5", @typed={0x8, 0x8d, @fd=r1}, @nested={0xb8, 0x72, [@typed={0x8, 0x28, @uid=r5}, @generic="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd"]}, @generic="e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8ed"]}, 0x200}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0xfffffffffffffffb, &(0x7f0000000b00)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) 2018/04/02 07:27:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000e352"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xc1f, 0x220800) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/04/02 07:27:33 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0x6, 0x1, 0x0, 0x8}) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000140)='./file2\x00') dup2(r0, r1) 2018/04/02 07:27:33 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000fe80000000000000cacb37790000000000000000000000000000000000080000000000000000000000003841fad9f21958da7662fdccb5b43a5a42a2ca2e3ed9b5fae05bd6e4431696b87d1ecf966bc6ef7a385e4209b931ea33b2b3402e7a62ae4a0488025d0e22475e1509a8a669c1b079f97b3f9880a71680c2b999d1e06ea527", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x4}, 0x1}, 0x0) 2018/04/02 07:27:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000001380)={0x1, {&(0x7f0000000280)=""/4096, 0x1000, &(0x7f0000001280)=""/198, 0x2, 0x1}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) 2018/04/02 07:27:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x8, 0x13c, 0x5, 0xff, 0x0, 0x3, 0x840a, 0x8, 0x5, 0x3, 0x80000000, 0x3, 0x5, 0x3ac, 0x1f, 0x6, 0x8, 0x80, 0x2, 0x2, 0x1, 0x4, 0x200, 0x4, 0x800, 0xeb1, 0x8, 0xffff, 0x2, 0x1, 0x1, 0x7f, 0xd2c3, 0x2, 0x1, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x100000001, 0x10000}, 0x2, 0x8, 0x2, 0x1, 0x8, 0x8001, 0x19788f79}, r2, 0x8, r0, 0x9) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x2, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800004) 2018/04/02 07:27:33 executing program 4: r0 = socket(0x8, 0x80000, 0x10001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/02 07:27:33 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0xf4c8}, 0x1) 2018/04/02 07:27:33 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180849800006d60a5f4e252000000e0007ba829f4b31806eb9038"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x1f7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00000000c0)=0xff, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/02 07:27:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x307740, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x69f, 0x3f, 0x7ff, 0x7fff}, 0x6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r8, r7, 0x0) poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x5, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20482) ioctl$KVM_RUN(r7, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x4, &(0x7f0000000040)) 2018/04/02 07:27:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x17004, &(0x7f0000000080), 0x8, r2, 0x4}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff}, {0x5, 0x101, 0x70000000}, {0x0, 0x0, 0x0, [], 0x7fffffff}, {}, {}, {}, {0x81, 0x0, 0x0, [], 0x8}, {0x0, 0x41e}, {}, {0x0, 0x0, 0x0, [], 0x1}, {0x0, 0x0, 0x0, [], 0x6}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xc8}, {}, {0x0, 0xf99}, {0x1}, {0x0, 0x0, 0x0, [], 0x26b}, {}, {0x0, 0x34}]}) 2018/04/02 07:27:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) read(r0, &(0x7f0000000000)=""/186, 0xba) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/02 07:27:33 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$invalidate(0x15, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000880)={r4, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r5, r0}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r1, 0x8000008) 2018/04/02 07:27:33 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfc3}, r0, 0x0, 0xffffffffffffffff, 0x1000000000000000) clone(0x108000, &(0x7f0000000040)="eb7d427395290e", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000400)) 2018/04/02 07:27:33 executing program 6: r0 = bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0xe, 0xffffffffffbffffe, 0x0, 0x2, 0xffffffffffffffff}, 0x2c) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x20340) io_submit(r1, 0x6, &(0x7f0000000700)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xd50, r2, &(0x7f0000000240)="9bcd1cb7eb02d73219bcc5dbd590056ab8cb30ee912ef372a8fc8fbbeab24f24ea6dea", 0x23, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f00000002c0)="2221fc51a702006949490d095846ae275541ab9955d853cd17b4f3f444aeb24a9d5961f9de6ca7837a208e16f3a7f2087707488744aeef4a455e44045c92ec89", 0x40, 0x9, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000000340)="eab12f44797834638eac67f836eb7cd52bf958257e28826bacd183daeff2c3922a789ef532d2fac9846d8a4e9607b2ee9f12406f6241b53494668590ad5429f06279f7725624daee048c3533284cbd091df6280052f4901667c5b21ff91db1e099f343fc9ac4bc9f0be01c7e161733b40380b52f22f9352075d5f77110076bf485d9", 0x82, 0x1, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x6222, r2, &(0x7f0000000440)="133ae4004613bd494a082f758fdefb8fe831cf2d4fc7857fb2857d8030715e2e8f54716b580814d85be48abe4e5c1e26c0caf0bbb5c60ed4a0fc4bd1dfc1ad8802183e770b8a1a045d7b92022d8ee4feb81680674e20822015c5c1349219b1aa94ed1a8af5dc48534bdbd0e26d31a82fb897e0a696d4c1f2260c8e57a70c6b8d7d93012f0eb23a29bc7fbed9612905bf7c3cece8939676764984767cd25c9fe65dd23350ac0bcbfc4f834c91c2c4fa51f313c26629c67f3f98b14ca6552bcac428a0ce9dfcbc", 0xc6, 0x0, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r2, &(0x7f0000000580)="27244e02dc612c066c374aab56", 0xd, 0x5, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000000600)="8a6601f3324dc1f8b854c4076033b97f50b0a116ab73a2195abd4b3e23ba7df382c28e5073d4d7357efe7f9edd9e1ff59ac70e20cc148e7bf597ce7b883979163dd71233c6ee9e457f3eda387cb8f622838a5f0fce3deb605fd1ea2fc5244bb59c21638fc4d6b1df5b7956f041a075416976a12c1d6e9bb35d96f59a49b753602a7401dd03ddbebcf249486d143c515995dcef7ef4833031a8bd66c9f067ded08976bb13b614ad762a956d8bf7ca", 0xae, 0x7f, 0x0, 0x1, r2}]) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000200)='coredump_filter\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000080)="14f53354c756bf3396955b2636ff044192bfaf8b48bdcf49e0a1262af69b1df82d6351a65b8e989caa4bc0e44381fd1f3221861e5676ddc8264407679b2c1ea05e637aa59621bc909562833bdcb1e530cf7debfce4e96f657394049df7b5c19badf1dcf927", 0x65, 0x8, 0x0, 0x1, r4}]) 2018/04/02 07:27:33 executing program 3: r0 = socket(0x18, 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x22072, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup2(r1, r0) 2018/04/02 07:27:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x40000000000, 0x7ff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x10001, 0x5, 0x4}, &(0x7f00000000c0)=0x14) r4 = semget(0x3, 0x3, 0x204) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000240)=""/138) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x76}, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000640)=0xfff, &(0x7f0000000680)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) mq_getsetattr(r1, &(0x7f00000003c0)={0xf6, 0x8, 0x8001, 0x800, 0x9, 0x9, 0x9, 0x4}, &(0x7f0000000400)) getpeername$inet(r1, &(0x7f0000000480)={0x0, 0x0, @rand_addr}, &(0x7f00000004c0)=0x10) syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x80, 0x0) socketpair(0x3, 0x80003, 0x0, &(0x7f0000000580)) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101004) r5 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x1, 0xc100) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/04/02 07:27:34 executing program 6: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="c02a08f6a694583cf9a7e3cadbde60b25948960c9d2bec1d396cda69deda977278e2a0c6c18319337fcce0e02f1c773ae99880cc07b2a34c469de584db83a3bff0d7b5152aab8a07364559fc21c9a41a2f20c0b625f8416e007b9e1a1bf5ec76a40fa867d0cc7e076f4dec834c66f7a9b9565251692c15b40ba0560ede828412da75fe12547dbda0ababc95b54b63a225e528ca7a361aa28841c26857ec2204d341f09ce5cc76891c171d28d54f9ea9201319438861576071daa94c613e4503fde6410477daebb2f669169a214114152a9", 0xd1, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001a00)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001940)="5bff8fbb0db99409f88bc71cd34ef4f8a7252355581bf555dddb8064518faec8482b1f2123f348e955f8c284ea7fa3b02af52770bdf34885cac1850d5b2ab115f3712a8e9f5dc272d7c3f4e8e1ea2e7971cf85ef1a8acc733b9a628537cab48445c922653d347a20214f8ddbf24b6234e37ce70efeab5d1dade7507fa0dde2881c580c2be99ff87c89ddc962c0cbc3c57871f3a0469774ba8d54c1e2da7fc6841460d5132a27c990f106df6f111e07add815ad0f8935894c56bf", 0xaf}, {&(0x7f0000001840)="e39ad93a92d9ee5c15cbbc01ad42cfb8f5dd47e4dbc93c5a9e2778f4b7ad704b72ae42813fd5c9d7fd20c52dc03365045c1dd79dd89b9ee7397c76c345bbc18a6bd63b2e7ee47f92091a", 0x4a}, {&(0x7f0000001700)="60bdbcb57d7ee4e6001234b5f9dd271cf7240c62401a10c0258b4643294d26bc64787c97b4658f38f59928739c863a6bc2b6ce614bfbfac65ba26ac46016f00a7b6d572068ecd76f7b0bfe95fa419098c610eb742b9fd6863d9a5f7f820c993b0c0e6fdf64a562e1de17bec32384e9f8a09e2dc01889760304afb726ab3ad037a1c7903f59feb38f8c18ffb9", 0x4e}, {&(0x7f0000001480)="48f07d0acc44fb6aa1103e09c656270d0b8c769636974adc637da3dab1e9eae1bfde04d10d8847cbd87f918035bf51a691c778411a966c6ebef54ec379dbb3d9579942fa807cbac1b1acfb3f5d22bef75c88bcae162d1630f3d6341d11aa797a240eecd1be245cedac762ba3b53dc68e91ecca50c564e3d5819c8ca30d8c49553fa4677cd42470a550e93c09f46ee2338752cb0821a619947cd2ae64ec821fc66bd81bd675dee952ca55f40275d01c2662cedadc6c20de828d3798", 0xbb}], 0x4, r1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/04/02 07:27:34 executing program 7: r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x82000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) ioperm(0x5, 0x80, 0x2) 2018/04/02 07:27:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/252) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0x3) 2018/04/02 07:27:34 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000400)={0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'wlc\x00', 0x20, 0x2, 0x15}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x4000000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="0dcc45f92da5cecf"]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='map_files\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/02 07:27:34 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200900) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x40000400) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/04/02 07:27:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa0000) bind$ax25(r1, &(0x7f0000000040)={0x3, {"3fc9831efa6609"}, 0x9}, 0x10) ioctl$sock_proto_private(r0, 0x8bef, &(0x7f0000000100)) 2018/04/02 07:27:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) sendmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000480)}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/02 07:27:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x219d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{}]}) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 2018/04/02 07:27:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2018/04/02 07:27:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f0000000000)) 2018/04/02 07:27:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000280)="ead54933d872009fa66b3021ba536629b19781ad60283da5fb557beaa89b0151872a86e532d59ea1bb417da71891de89032a177609657f1350efa2e3bd24ed1a329f5ee97aa2edf75dc5bd318e381c7d4a") setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x210101) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x1}) 2018/04/02 07:27:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000064a000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00006f3ff8)=0x2, 0x400000fa) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000d5de6e2e166d33000400c800000008000000b61f210300000000feffffffffffffff08"]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffff80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/04/02 07:27:34 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x50400, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x4) 2018/04/02 07:27:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 461.472735] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/02 07:27:34 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xca, 0x200040) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000040)={r0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0xfffffffffffffffa, 0x11d8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/02 07:27:34 executing program 0: r0 = socket(0x400000000008, 0x400004000a, 0x10000) mq_open(&(0x7f0000000000)='\x00', 0x840, 0x91, &(0x7f0000000080)={0x1, 0x0, 0x7, 0x8000, 0x800, 0x7fffffff, 0x8, 0x5}) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/04/02 07:27:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x3, 0x2, {0x1, 0x2, 0x3, 0x3, 0x800}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x10fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 461.513070] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 462.085395] IPVS: ftp: loaded support on port[0] = 21 [ 462.116571] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 07:27:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7f, 0xffffffff, 0x8000, 0x1}, 0x8) socketpair$packet(0x11, 0x208, 0x300, &(0x7f0000000100)) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/04/02 07:27:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0xa, &(0x7f0000000740)=[{&(0x7f0000000140)="a98a0e2794e4dc8bec87bf69387230c79637bf9a08382e8684583eb947ca09458eda277c6b6b033120cbad0efc844248c119a1fe626c39deac19b03a4f7b998b78f8677f2e1f339c6e7fe433b30491c4d2981dfa1617a25e6bee57661c2bfd9d23f012c401b170fdb677bf07d5b8643fa4a07e184a346e09c969d5d05d9ea3f704e63e91087c49b51115606309ce7c", 0x8f, 0xff}, {&(0x7f0000000200)="53ee7a5c2a313d2d789065bae1e6d2d492052c4a989c1270adcefb96e93146f1daa80122e865ad29a18287e7a31c0252c924515bf08a20209f2dd359b408e21f9d70c2cf8d005219cb2012d850219473db9040e6cf9ffd722b70237bd8a4bc5e3bbf8221e704e2b955b96fde29b7f49466a9120d2e6a54c086708a5440744ed05245", 0x82, 0x8}, {&(0x7f00000002c0), 0x0, 0x2}, {&(0x7f0000000300)="d0cb2b0abce6ce383211dd13fb3be87d94cdac694b48db4a0e596cf6cef87e7a1eb584a9718b93288612d755ee2d173ea7faa3b96b4d135d31e73be20445ecccfbc70830128d28d9dab1c20c156705450a0fc81701651c750ad035d98dccebcbc51fbd795865887bb5bf676ed29cc34612f7e27f33e58eaf9485ed42a1687a2a9e2599fd14a3aca5a3e778a7724b3eb08996fcbbde9fc7af2ac5c385df0816b365157c33bb29dd407fe81f20e6bc3d88", 0xb0, 0x2}, {&(0x7f00000003c0)="c891e3ced33d7f48c598e40fc21347a9fe3f8942e1fb5d5b10233aaf61eace6fe02b89c39e8db2909b4eb419dfe69ea8475b5ca02a7ed5788661fb343085d833b9bacf073b4896282448f4490218916a16d59a1ed4fe41108569bcaba24eb97c6b77de39c06cbf7e017a458c6db62146061ca04c8709691a399ece0d15045ae0ca3ec015bb626415c2fc1a33e62b78d586858ef87e73a29e4e24fb814c616ecbd5f2e2203f9c3491d371493c2f94c41062a1b853914f7a8b2e5704a3ccd62a92b404", 0xc2, 0x745d9c3f}, {&(0x7f00000004c0)="65616467999240585885609c7f92cdfd9088547ac0d7a3410a68b9364cef20874c737ae575801369696403f8534b226fdee5088c867ce476ed065e78c5b9d1cd6fe287cacb960e05d021c16fcde31b37fe3d6f71db3c6c01d346b53f42e3f7ccb48e35670bf29c37919a239cc1e13f8fc1e108870df484fe22b265799588b4c45981e1c9bdd9db6f350fa14a30076891b9c4e71e6a69ee653ee6d6923119dd973ce335891c69ea09aae4e89823bdd8", 0xaf, 0x2}, {&(0x7f0000000580)="e9d5f606f6e793d12d3234b62812894a1efe478646b7a48910cc6c79dd87ac786c49d9d426c7074f1ef0268c08473d040704c0333ad81c0e673ff6a57bdd9f5a70fa244a6048f8054d0d89", 0x4b, 0x94d1}, {&(0x7f0000000600)="8ded8f72dd1d68d1af77c5ca797c3b5cca4d697a59d62ea3157c539a88664d1fd0bf7c56fee9", 0x26, 0x8000}, {&(0x7f0000000640)="42f630efc4186bdfe9374a91083c3b4be5bfa322bed7b1b34da3c8157a5f1cfb48728a3b9a6c09b53512e01b167f23e5a84692f3efcc79f487922efd1635b75fbc71a23a5027f6bbc2", 0x49, 0xb3a5}, {&(0x7f00000006c0)="a301ade680ebc044a95ba0a7afacb45767e315172ba4006ee65df3abcf619c42e7b56bc83e820b5215b4a62c88965c7583e6d8d7b767eb971e63a78a0074db6f6df5cd6263b98f5bcb431a263a8f1c6edced7e5ace850a479e81138a1dd716364c700bc992754584b3b4e241c42cf3", 0x6f, 0xfffffffffffffff7}], 0x0, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001600)=""/76, 0x4c}], 0x1) 2018/04/02 07:27:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x800000001) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/74, 0x4a}], 0x2, &(0x7f0000000300)=""/88, 0x58, 0x1}, 0x5}], 0x1, 0x2002, &(0x7f00000003c0)={0x77359400}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0x1ff, &(0x7f0000000440)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'dummy0\x00', r2}) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) syz_fuse_mount(&(0x7f00000005c0)='./file0\x00', 0xe002, r3, r4, 0x5, 0x2000) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bcsf0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="b1f58b9a9b566eef4aa7131879873f226d565b855d3f702148dddb12062c75cc535be5ad9d46039bd343e332", 0x2c}, {&(0x7f0000000140)="ab9c6ddd3a7fcd5eacedb27386c91e3cba203322c5d507", 0x17}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x378, 0x80}, 0x4008800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001b80)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000580)='./file0\x00', 0x0, 0x3}, 0x10) 2018/04/02 07:27:35 executing program 7: close(0xffffffffffffffff) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x1, 0x2, 0x7, 0x81, 0x4, 0xc1, 0x100000001, 0x9, 0x2, 0x100000000, 0x0, 0xcd64, 0x6, 0x1, 0x29, 0x1000], 0x10f000, 0x21500}) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000300)=0xc) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 07:27:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="380100001000010a0000000000000000ffffffff000000050000000000000000fe800000000000000000000000000000200000000017000000000000000000004f000000003f7ad66f45aed528e856f50b74fca4a9f8a1c8e05a3de3d1c32bc94397b955c81fcfaa9dfa7839df686c7d2fe74685a3443444efa34ef649b49fb3efda4433900b39b684cc6ae631d96a4242aa5cb44d33febc9f89795f1406915975d07f0672fd7fa8424543f9ae543bd226054ecbf9e773222803456a92682a1fa68f9d0c9e0b1b232ea83e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000002b00000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006374722d646573335f6564652d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRK(r2, 0x5409, 0x6) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x800) 2018/04/02 07:27:35 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r1) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/191, 0xbf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x6, 0x30, 0x3, 0x86}, &(0x7f00000003c0)=0x18) 2018/04/02 07:27:35 executing program 4: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x4000000068, 0x13, 0x2000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') r5 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) close(r3) r6 = fcntl$dupfd(r2, 0x0, r2) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) r8 = getpgrp(0xffffffffffffffff) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000000)={r7, r6}) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r12, 0x4c06, r11) close(r10) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000080)=0xec, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 07:27:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000000)="419c6f88b505bb080a0422cf9b397914dfd54033330ce24bc1a9550d68ceed0af6f67c95ec6efaa67ff7d73689e93d21f31cc7371aa58e7674fd865bc952c5d5706b7e2a89ad59794da4ff906eab5a"}, {&(0x7f0000000080)="3e38a37dadc7539ee98235598aedd03aa3bed8906a33eacdb7b47967ecf177481effcd267591fff9e4636b8e6b4f02ce98e4a9"}, {&(0x7f0000000280)="5a901cbc90e438086b3ba44d1cc7595302e6871bafde003dab0b43fbef9433fa8dfdef09c66ae5948ae48171dfa0c7f8558ddc0c83074caadbf3a35f211527f6f576c718c5fdb5e852d59ec02929ab4d54b0898f7916473496a1faf1315c938bcc9224c3ae5f701df1ab77075ca83b7856c0a369fce1c95999773c21e3a1b0aa54e8a921e97b66088724e78367bc9c3b44192ceef102af27d0c13b75883be19d4b42b4ded5e70367a91a235cfb17065b0bcb1e4eb0a60ffb7922214a8f44ce97a6ec52f9ec21b870cbcf5728a3feb8590724707de21d230a3f817dbb651348a8"}, {&(0x7f0000000840)="215cfadfb6fb94d92c9eb90f19cb9b34acc3a0ec412eafd4c8d432a95766514863106b338125c74d2fa8bb2f2b1391230baf57cf7d3efe2dcfecd6abf380fb7ad1e7255c78bc5d411c2a63fad13d9beab74f1027f170bf1628"}, {&(0x7f0000000c40)="cb1a671a7b6784697f5ee45af5a983bef4b39d449e9976c034c5f4e31b0ec6fb5203a0e65152a2a0abfb8758bbe12ecb4697db33991453048ed41bc96d1ed2aba1c3dcb5ff077bd5de9551aeb83c95625f5b3ad7303c5e57b6605cb38942af1b5859139883455994464cf69dca2a98a58c6282fb74b7db2d4b4f17867ae117b32de4b12add33e4bfdfbd4b78d59644e3ac0b83dfdbd16f879c7d95c00c6bc7b1580374621129934c7e569d1f1f56beef99202bf47203776a63aea3068bd0a933a57e13711a2c83f929d57f50a3f0900b4d4ee6dcc646ea6c348647fb37b9add245dc858ddec70a3fc67bd7ec316c08"}], 0x0, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x97}, @op={0x0, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x96, "11e6670b3c09a15cb9600761868a2b8b44447dec799f2225daa75cfb5698b01ab6df5ed29e764da922aea86ec83ffbc939283b28daf499fda2191132e43f23253f34d9143b47a8cc822f40df75aaac7b725ba4441ba13ca947d76be2b387551ec458417cb9892ddc54b435cce4f5aa021dc898f09d765c3f2c2da654494775fa685c2f0326a15e2874264e7568141ed0c7f35731ccab"}, @iv={0x100, 0x117, 0x2, 0xe9, "14bd3149d71d20f59adbf12d313a5f35964ea27548620aca8e2341a94a1dca33874009c1c081a8c892eed17d852c38b03a2b9e5d1ce5794bae72ab0c313d20be17884e58706b68ec0a2031d61cb96b4ef6153fa0b07659303a76ab07fa0436984621444283af3e146d514f6663d85d9cda84fdd36cc1a93c7ca45bf41e9a2df67197d54edd5414190dacf2285ff6e12b5afa195f8a6bec1d92ba89a889185fd7be89c43270f86a1d7e2eca990ebb19cf136d359099a2fca984e39f1e2a28f1ee1e0dc5ee0bc6cb20d6af6059e552b5463c433ba4b41539d5f66c4523b33aeba0633c2fe1c7276b4e40"}, @iv={0x100, 0x117, 0x2, 0xe6, "7a3bec9a3c71487f1b6ddff3be0b61135cb73a2c504de9a1e04d5a85f7c8006487a6f0c59b3a3822a78997583694b4e4478914d597931a582a823bbfc56f7e178e8d3361ec045ed8582c479742cb4c13863e5e23e4ecdfdf8b96482796b3faad693f60681d2c91f6feda2d1865049b706f9cd178ceb9ced97290e5ff57727c977c015ddb84ee9b5ca7780981b737808ed059caf6303e1d939b9426ce8826dba52a0292cdbe105d81a209ec5c631551403b3001c1f6e938c7c7c3e2518b13aa8940dcb7641786cf15965bfe2cda234a811cb0c97b929b3f9805f6c29448888e2c26a777eb600a"}], 0x4d7}], 0x1, 0x48001) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000005c0)="13e2e7073527931541ac661360cbf0f8ebade7288d8e2db5d50e2d615a295af93c313087692b8d55a606866d6d0181a0e8a6939cb7d0c3ff4025d923a3dabeea225fff4bdffd7373991969910c8b832289704451185eaa895651b09f48015b0c9eb23152496cd8c7a5aec32113bf70dc7ae29797bc5bf5", 0x77) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/02 07:27:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000550000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x5}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x400, 0x3, {r2, r3/1000+30000}, {0x77359400}, {0x3, 0x51, 0x6, 0x47a}, 0x1, @canfd={{0x0, 0x9, 0x140000000000, 0x101}, 0x14, 0x2, 0x0, 0x0, "f5d22fbf320c24a45116525f5cac8b9fe4aafd5caa2863d1bb586aedd21cd9fc0914f5f65e33d37b7b3fb9369eea1cbf0139d42d42570aa6c3b6b0db67d0eb7c"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x10) [ 462.199489] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/02 07:27:35 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_config_ext={0xfe1b, 0x8}, 0x0, 0x0, 0x20000000, 0x0, 0x80000}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="17", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) recvmsg(r1, &(0x7f0000001840)={&(0x7f0000001580)=@nfc_llcp, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)=""/246, 0xf6}, {&(0x7f0000001700)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x2}, 0x10000) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000140)=@generic, 0x0, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f00000001c0)=""/159}, {&(0x7f00000012c0)=""/86}, {&(0x7f0000001340)=""/206}], 0x0, &(0x7f0000001480)=""/188, 0x0, 0x62}}], 0x37f, 0x2, &(0x7f0000000000)) 2018/04/02 07:27:35 executing program 1: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000000)=""/128, 0x80) 2018/04/02 07:27:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000500)=0x6, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x8, 0x70bd2b, 0x0, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x2c, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r5}, @clear_death={0x400c630f, 0x1}, @increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480), 0x4) r6 = getpid() ptrace$getsig(0x4202, r6, 0x0, &(0x7f00000004c0)) 2018/04/02 07:27:35 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0xcfe, &(0x7f0000000000)=0x0) io_submit(r2, 0x4, &(0x7f0000001d80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001800)}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x537a45e5, r1, &(0x7f0000001940)="57dca92d3e09e07966ed90261a9b3eb006454c3eea6e03e74bc754e23638f446fb530b8cf7152a31c950c67d8c83d8217ddc90585edd02dc42e9b4ce6b51e61b904e1e8caa3f98920136d62163e351b7de01c7b7295d2cbe867145e3f194e086a3639d1630a74e9bd850a2f82e7df9d6ed67d78ead6c242d04f8ffadbbc98e249f1f62b0186d4c597d554b6dce6f2250598004552f445da0f3", 0x99, 0x100000000, 0x0, 0x1}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000002840)="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", 0x1000, 0x2, 0x0, 0x1}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x3, 0x1ff, r1, &(0x7f0000001cc0)="4cc2c5bad220b3a046bd2c017c5fc7", 0xf, 0x5, 0x0, 0x1}]) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xfffffffffffffffd, &(0x7f0000000140)=0x4) [ 462.320445] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/02 07:27:35 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x393) msgsnd(r0, &(0x7f0000000140)={0x1}, 0x8, 0x0) 2018/04/02 07:27:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/166, 0xa6) 2018/04/02 07:27:35 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto$unix(r0, &(0x7f00000000c0)='\v', 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x20000) write$cgroup_pid(r2, &(0x7f0000000100)={[0x39, 0x35, 0x31, 0x38, 0x34]}, 0x5) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) 2018/04/02 07:27:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000100000007b0a4bd3967b5bc019e1989cc0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x7) fdatasync(r0) 2018/04/02 07:27:35 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0700fb000000000000001400980700003fe3b4ac"]}) 2018/04/02 07:27:35 executing program 3: r0 = socket(0x10, 0x8000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_delroute={0x24, 0x19, 0x301, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/02 07:27:35 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f0000000000)=""/4096) 2018/04/02 07:27:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000180), 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/56, 0x38}], 0x1, &(0x7f0000000400)=""/229, 0xe5, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000000500)=""/130, 0x82}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/80, 0x50}, {&(0x7f0000002880)=""/255, 0xff}, {&(0x7f0000002980)=""/151, 0x97}, {&(0x7f0000002a40)=""/138, 0x8a}], 0x7, &(0x7f0000002b80)=""/240, 0xf0, 0x1a46}, 0x29f2259d}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000002c80)=""/240, 0xf0}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/145, 0x91}, {&(0x7f0000003e40)=""/219, 0xdb}], 0x5, 0x0, 0x0, 0x7}}, {{&(0x7f0000003fc0)=@rc, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004040)=""/132, 0x84}, {&(0x7f0000004100)=""/139, 0x8b}], 0x2, &(0x7f0000004200)=""/229, 0xe5, 0x7}, 0xfffffffffffffffe}], 0x4, 0x40, &(0x7f0000004400)={0x0, 0x989680}) r2 = syz_open_pts(0xffffffffffffffff, 0x400) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0c0027000800460040280000a400500008001200", @ANYRES32=r2, @ANYBLOB="780036009fe6d105000000818b9b9315db527fd64877864b80fa26f9a97d77b8261b75cc7ada8ea893d0018d5da2d65bbd18a881449d292fa24beef7a1feef3020dad2e2adaee94981c5d63e36f9ea00003f1c0067047782835569ffd5acccee0495e0ff546607f91724ee7bdd030009476f0e891f8ea8001ff8a250d25a8624bd1ef4515d29d513b0f7e89cb19d18248bcfba5a2ab96700"], 0x11b8}, 0x1, 0x0, 0x0, 0x800}, 0x80) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000004440)=ANY=[@ANYBLOB="f0000000100001002abd700000000000e0000002000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) 2018/04/02 07:27:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x5, 0x3}) 2018/04/02 07:27:36 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x201) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, 0x1c) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) sendmmsg(r0, &(0x7f000000a000)=[{{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000003700)=[{0x10, 0x0, 0x8}], 0x10}}], 0x1, 0x0) 2018/04/02 07:27:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x0, 0x6, 0x8, 0xd87, 0x8000, 0xcc}, 0x2}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/02 07:27:36 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x2) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{}, {}]}) r1 = socket(0xd, 0x0, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) prctl$intptr(0x8, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x3, 0x4) pipe(&(0x7f0000000300)) dup3(r3, r2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/02 07:27:36 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000800)={&(0x7f0000000740)='./file0\x00', r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x400000, 0x0) connect$unix(r2, &(0x7f0000000880)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mq_timedreceive(r2, &(0x7f00000001c0)=""/215, 0xd7, 0x2, &(0x7f00000002c0)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r5 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r5) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000700)) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000300)={0x3ff, 0xffffffffffffff80}) sendmmsg(r4, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000f00)=[{0xe8, 0x1ff, 0x8, "2194e77d940c4bc5166ce913d11d27260c7a55804b91b27d6a1417b9074aca1f817097b544d7fd0c48a5aa0d677167fbc42cf1fdbd267b1f1a07d84a72190df243bc9d6d6d26c82050804591848faf0298df2b6d541de89d3e51ff264dc056cd29360554ebda2affc4e5f32dafabd635d4300147a087663ded9b157e3a5d23c09a6aabd7a0739a579d51c6cb7e29eda88c64223cc0d087e2590cebaf81e1d5435cae4385d7269bf5cdb5ce796d0e3f4d55d55bc1eb0ab03f2cb757b70d09b7578a09317f634eb5a7087deed758fe1cc9eb274d37182cebf1"}], 0xe8, 0xfffffffffffffffd}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000900)="44cdc2f1781d6093317ed28154a7dc6cb219ce9d9a46cdb86702b4dccf062ca1bba24f9474aaa301e217dad8e5f73b5d7c1787ed457dd50866ee16bf2bd960380e63e7c2506abb50ed2456e22b613e700731446bd3f9d36b705ddd1ebe471a3a8f2011d6b2ba3e0e45d33866673d975a58d92eaf384a0243e832448a866723be73372516be99bed6d9e68407f6a80c675c55c9c5c08251edd4b30efbdf26190e471f32c089d4f6997db8f0fa03d52d6d9cf9c1d55cde441da8d0cb5e6b8d1167a2acc7cf8294ee6456990b97f48874f9eb1401b293344b1f1feb1bff9b7f17b4158afa94849c74f1b68a696c3dea715957bcf385268fc1230bb13daa3f3e5fdfbe14a9c548b7f95b042685dd6611666cb70bdfba26babb8024fd0fa5c3bc01ea4899e1fbcf80f6a96e41c5e0a6b164cfb8e6eee075586d0297c092aee312590771f9c24f8bde2541b66a334dc1d11b7c03a40ec7fbef899b2e894bcd242e6e8d325d5966efd27ac140486ab65f907662634f507d55ba26a2f36f68ab06ce0b025d9d383730fd194db4a57248bd3ff22c8bc65b4f0d888f8505225081c4a9123d1b5f1a7ed81cc1b66d4bad6e9add5f4f40be070a5df85294cb1e575c1b2f1f1aa8e9aa1b755b7635d973795610fa8ba74390487386a772c10151e90f3729f1a40e0656d0f6f17378f65c95ebfe8e1186c71ef6560e0ca79a3c099bce96b565ac5ef3d085677bfea7bdf009a39ecc2b6065559e284bdbf10fd91f478d8d074be5fc21bb07329069ad4af6a91adb8d0c5238371d3d3f5dea438653c8a24e885d4b2c9339aba978ff442bfbd13ead54077bdca291770a5b7fec1f5f700f0848b36049c59587e55c82ba19000aa074009b20a601faf3acbd8be1c4f52539bd8c313204b3e3c527f8bc08b9cd474da2412c871ae58a7eb406067f3cca649d221d77018f7389acb9c8d977a95b047be3021a196f5fcbee77ab8831144b696bb5b517ee6f5195b9c59b0798680384be99b28a77f3d699e365789f5e671efe00bd34b8fede69a6070d447d4ba88658e0b844904dfad8cc175348de482c04577412189c59a5fade802b05a524522d049fa3c42301a520c92c64ab98a677884f7430b033ce0d2d2521bd3a4048a8e5b63c16010137f9fed44e3b7eaf889865f64599f24121dc33cba2dab44fa1cdf0bf058dc0e2b4071f195f3a6a9b0af569a5107d0d33c58f8567d92f03b68412a43dd7216fb46b6b2880bc41a0dca7b829a6ce5d75ebe3ba88fcca74a366f92389d6cbea215cea19f394581d95fb54c94b7c2a60fc499d81dc35155cda47bdea6f18266f3e997aa59d3a849b43640701f52829aa518f4c77c9c63ac0f26dc87a7e01c8fc2c177b3ebfcfea73ec3dfb07d0af8a8da5b5e8142b0dc9e07fc65303da67bb40b06044c539b8b48f97c9826df9081d89ca82abad1456a53314ff4c93d972f2527167dc17ac043b787e997042aa891fcfc2dfcbeb503b3f88dae1711af1de5f6fbb58765e56a1abc82ffc429992f4ee6507a60f3e4fcfcb3faff6a6e52e51f4d3ab78093fd389daae814e8bab69be56bbf26c41a8d7a480da391259fbfe0c44dca86e991b2eaeb3b5201390a35a32cade6c54b18c262fb34caa4d269d6244815b69c7231bd8c53b275fe6ed4ceb2b2454486c887d539f3dd11cd9274f9a8a297e6777253f12543f70dcc6671d5a7f216e239fe2403b251fe01efd7e080b969d294572364d72bd72784bd331bd9fb8be552e5e1c2e2184f6e22ff4f6c84e1e52ccb92dcfcd9faac2cfe7ff021e687789d9b7b1efb74ee6727d680f73de7274eb20a4e3f10b7803ce50bb461397fd4528a86a60d62eac65cad77f160274c76823d2593ad2a18433a1b72739489018f29c9427b936e0045daef0457aa4c8f272ad32f555a0e80a6722131ef822aa3da3630c6f041e031e53b4df53a5a1b9af08621bdef412617204082c73e08ae24b733df410767bc640506bedf568bb755a9648cbdfa34eaf61746b31fc33e68c93a8de749c8aa457e77a9fef7600b4dd0cf1b8e5177d61d8", 0x5b1}], 0x1, &(0x7f0000000ec0)}}], 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x1) [ 463.161208] binder: 18687:18748 Acquire 1 refcount change on invalid ref 0 ret -22 [ 463.169289] binder: 18687:18748 ioctl c0306201 2000a000 returned -14 [ 463.185447] binder: 18687:18748 ioctl c0306201 20007fd0 returned -14 [ 463.346439] binder_alloc: binder_alloc_mmap_handler: 18687 20000000-20002000 already mapped failed -16 [ 463.420121] binder: 18687:18748 Acquire 1 refcount change on invalid ref 0 ret -22 [ 463.429011] binder: 18687:18748 ioctl c0306201 2000a000 returned -14 [ 463.436244] binder: 18687:18772 ioctl c0306201 20007fd0 returned -14 2018/04/02 07:27:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x7, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r2 = syz_open_procfs(0x0, &(0x7f0000001500)='cpuset\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) 2018/04/02 07:27:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x2, 0xffffffff00000001, 0x6, 0x7f}]}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r4 = semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xf50, 0x30}, &(0x7f0000000380)=0xc) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f00000004c0)=0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000003c0)={r7, 0x8001}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x78, r6, 0x5, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000580)) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000500)={0x8, 0x0, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000540)={0x6, r8, 0x10001, 0xc85d}) 2018/04/02 07:27:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa800, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/04/02 07:27:37 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x2) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x2, 0x240000) socketpair(0x2, 0x4, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r3, &(0x7f0000001180)=""/4096, 0x1000) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000540), &(0x7f0000000500), &(0x7f0000001140), &(0x7f0000000400)="edffffff00000000000000e3000000700a000000e7e9d954f2e0c052080c77405ca67893bec4373730810f4ef024651625fe6357e90c202266d891e9656945b4da0aebbf0ae6369b1ec5e57888004379afff194fa5d7f1ab83d415d2aab74ecfdc4e9c9d565c57f833ae2986dc22f74a35c356a9ad9aa2c97f634c801e92b1aacbbed645c5ebcf8d48de4c65d606b56a2c5a1200a0031c306e731663d603a55bce4c3d90be9d436b2130a13dc72f5143cedd1a6685f0c635238ccb0f617d8cfaf46d3832add3288dbd564a28b69d46f07fe25b88084dea88") ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') getpgrp(0x0) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000240)={0x43, &(0x7f00000000c0)="83d99568c1ba88c636a3e230bed4912b368802e1ae0394018735561954ac00a4b8b10d059ad8cb37a7bdf8b604d7345f1e416a82fafa7f15804d96b281b8e0ee1398c8"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/239) socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/04/02 07:27:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r1, r2, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/02 07:27:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/02 07:27:37 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) 2018/04/02 07:27:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) keyctl$read(0xb, r1, &(0x7f0000f9f000)=""/125, 0x7d) 2018/04/02 07:27:37 executing program 0: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xc4, 0x1, 0x8}) 2018/04/02 07:27:37 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/113, &(0x7f0000000240)=0x71) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x401) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/255, &(0x7f0000000180)=0xff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x8099}, 0x8) 2018/04/02 07:27:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/02 07:27:38 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r0}}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3, 0x0, 0x0, 0x3, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0xc80, 0x0, 0x0, 0x0, 0x401, 0x3a, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0xfffffffffffffdf5) sendto(r3, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/02 07:27:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x20000002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/04/02 07:27:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x7, 0x4) clock_gettime(0x100042, &(0x7f0000000380)) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) alarm(0x200000000) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x7c, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/02 07:27:38 executing program 4: perf_event_open(&(0x7f000095a000)={0x7, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10046, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 07:27:38 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/04/02 07:27:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0xb, 0x0, &(0x7f0000000040)) 2018/04/02 07:27:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20101) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/4096) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x367, 0x6, &(0x7f0000002800)=[{&(0x7f0000001340)="3708035edbbc43bf88abfdedf70a", 0xe, 0x3}, {&(0x7f0000001380)="bfc279b63b200ac14e3cb81cc59566", 0xf, 0x20b2}, {&(0x7f0000002580)="27af93569372e593e7c030a4923317e9cb63e6e1ff9e6d6adfd62770c590461e5341a7c988b8138cc4625d89b8459b44619a467091ef8b9b5798f47ef359b6b6d1f4cb02ea2c75ce5e59d9c691a077044a98cb13c7e319e9afb727d9b095d40d794975cc48ed86badb19a974283f2514fa91015e4857a2951823af98910f501da6d91a6f5fd7f6e2212485466fc0f77bc9d70a1fc649839b13d957ba2ff352a0b1277a88342b8c8b4d016a4cee3c37fafb87f8df05cb93e5d4cb4c2a7065c1d02cdfbe9f19ca7e8000e9434bcb840fecfb7a4b162dde679d29", 0xd9}, {&(0x7f0000002680)="765dbfca8b2721408431e2793e186a0704d640950bbdf9275dff5002db695c0e3dfb8594e0aac5ac14693ead54c12723aa282eadedc1443fceb3af314ac1c201c9c8278b5acd16bf8953a9b1c64b225a49555a548c", 0x55, 0x711}, {&(0x7f0000002700)="ffc253ee5786f97b9dfdc374429c8fb9dbec64459b3c9858589e5001798b568ebae6669cccac6cf7ea95da02647654964162700c0b36e127b8b075a9fe6aecec1fa4cd383800645153215dc6a165ea35b79d08460a1a4c4bde0bdd22e6e80af2a0a3422cad6f9a087cd6e2cf90", 0x6d, 0x27f}, {&(0x7f0000002780)="522b6d53a3602c0ad38636b98bf21665f12114ed4e9ddd1622716b8c7517a9e330a3d8b6690c50c0b422b0df25076eb460ef173e541508467a0d82bc4e561325cea58559cb05333626b2d32b9f8775c607f32d42a80d91b2249dae19fb8753cea126dd40ff6830c69c99fc9304bb80736c0e", 0x72, 0x9}], 0x4004, &(0x7f00000028c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x33]}, 0x2c}, {@biosize={'biosize', 0x3d, [0x37, 0x32, 0x0]}, 0x2c}, {@logbufs={'logbufs', 0x3d, [0x31, 0x3c, 0x30, 0x3f, 0x38]}, 0x2c}]}}) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x4, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="6445b1fc3c2b169142e9ac4fa4e40a3940c7f59c066df68fee0cf37c028c296c54fc4a73710373533109376ba69a65e2eef96d1845555312f76f55498a87e2b2ed6e6c043127176fb97d8ede43a0789b34ec4703cd3e97cb1f39265df4e22f937fced8a942610ffd7caad86a2f73d18c244ddf925872dcc489dbaee6e973828b6852198bbe1c8df0484e54ddff899fe05cfaae413ab1f53d1752", 0x9a}], 0x1, &(0x7f0000001400)=[{0x88, 0x11c, 0x8, "0ced559d5e49f88d91f6ee26a4cfa6614d708e22ada2a87298cdf2cbce8d3a35aaeddd23a345f20fc184428230917c2b68542715c19914a488186ec1b5a4d5cf6b4a12712e2d7e8854a2a46cb44a30088e5b9e25de8f3a519f3144df458ebf9ea4146b75e6cf31d33972f45346d1da48f2c5131f8f"}, {0x1010, 0x112, 0x2a68, "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"}, {0xc8, 0x102, 0x100000001, "c119b4be2cbc91cc9cff91ed6c5b6fc3efee22504278f765a7243d6e63f20bc9bb3088413b9d268db728634031db7f34e740c5c484ac31e34ab1e39890e8b58d5f337c69d03f8f2810eff64ad8a2382817d4df096839477d54f71addf8420e22bbb8094ad547fa27b4477d047104beecea8c50d671d6e45b151a723a14d8e95fec78de94cb30270ef9e0b66603195e378b800253ad73bac098829f8571e8704881af916122c244bced4a58490c45327b5253"}], 0x1160}, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002900)=@generic={0x6, 0x9, 0xe}) 2018/04/02 07:27:38 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x800, 0x11c) write(r0, &(0x7f0000001300)="d8", 0x1) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580), 0x0, 0x7fffffff}], 0x1004, &(0x7f00000006c0)) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000340)="f4b6a02d860d142d059d9654c78595320c4d791ffa41f17c31ef1731d84a4e41608d57c06c67433b4c9230ae427231394ae03c63d27ecce9e7ee80680f0d8b2f2578750562b4afc809ff32f9a981", 0x4e, 0xfffffffffffffff9}], 0x0, 0x0) r1 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xa012, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x4e22, 0x6, @empty, 0x38}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x334d}}]}, 0x110) open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) 2018/04/02 07:27:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) [ 465.203813] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/02 07:27:38 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)='security\x00', 0x9, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="67281c95d86bdebf81530fa3e5696fa3", 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) ioctl$int_in(r1, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)) 2018/04/02 07:27:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800000009, 0x80500) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x100}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r3) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0)=0x5, 0x4) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/02 07:27:38 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101c80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) [ 465.319306] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/02 07:27:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e21}, 0xd3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x80, 0x2, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x1000, 0x5}, {&(0x7f0000000240)="679dfa22d8fae316bd9c5166ab9af3dc44e5670380ef36602d09f9dff098", 0x1e, 0x7ff}], 0x980000, &(0x7f00000002c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@check_strict='check=strict', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}]}) sendto(r0, &(0x7f0000000200)="8d", 0x1, 0x10, &(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x1e, 0x7f, "62fcd2efde915b066fc1759ca5ed14281400b0b2628ce42c3cbb75805bc828227a7fc8be94c4769263f5a3533d8acae8a09861b4b113cf2b90a94b6617e1e8", 0x29}, 0x80) sendto(r0, &(0x7f00000000c0)='#', 0x1, 0x4000010, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendto(r0, &(0x7f0000000100)="ae", 0x1, 0x4008004, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/04/02 07:27:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x0, {0x2, 0x0, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x80000001, 0x40000000010000, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x0, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x0, 0x0, 0x0, 0x3}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 07:27:38 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000006c0)=0x100000001, 0x17e) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000680)=""/33) sendto$inet(r4, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/02 07:27:39 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x68c000) getpeername$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e24}], 0x3c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r3 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r0, &(0x7f0000000080)=""/96, 0x60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="00634040000000000000000000000000000000000000000002000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/02 07:27:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400000000007fff, 0x80080) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)=ANY=[], 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @empty, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x3d24a371a7bf7de4, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0x4, 0x2, 0x80000001, 0xffffffffffff0000, 0x101, 'tunl0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x19}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="ca5fae17845a", @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xe, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x100, 0x100000001, 0x9}) 2018/04/02 07:27:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2, 0x9, 0x2, 0x401, 0xc0a}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0xa, 0x0, 0x3ff}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000c69404cf19416f0ea2f8dc50298ad0a52de3814d208e40c634b7fd8564b9893051a5300d3dedbb84aee753fb715c4cb5136529b3647f77d028c4cf"], &(0x7f00000004c0)=0x4a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x0, 0x6e000000000, 0x4, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r5, 0x1}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x1, 0x9}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) connect$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={r4, 0x6, 0x8, [0x7, 0x100000001, 0x3ff, 0x4, 0x55f3, 0x3, 0x7, 0x50]}, 0x18) fstatfs(r1, &(0x7f0000000200)=""/13) 2018/04/02 07:27:39 executing program 1: r0 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x80, 0x80000) ioctl$KDDISABIO(r2, 0x4b37) semctl$SETVAL(r0, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000000000000008000000f502000000000000"]) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000180)={@empty, r6}, 0x14) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000001200)) 2018/04/02 07:27:39 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x86000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/04/02 07:27:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r0, r1) 2018/04/02 07:27:39 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ax25={0x3, {"e3de6fd16f39f1"}, 0x10001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc000}, 0x10) 2018/04/02 07:27:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, r2}) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x40000002, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @empty, 'syz_tun\x00'}}, 0x80) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) [ 466.529641] binder: 18941 RLIMIT_NICE not set 2018/04/02 07:27:39 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/snmp6\x00') getdents(r2, &(0x7f0000000580)=""/407, 0x197) syz_open_procfs(r0, &(0x7f00000000c0)='net/connector\x00') getdents(r2, &(0x7f0000000200)=""/198, 0xffffffffffffff96) [ 467.326522] binder: 18937:18941 got transaction with invalid offset (0, min 0 max 0) or object. [ 467.335479] binder: 18937:18941 transaction failed 29201/-22, size 0-8 line 3026 [ 467.346029] binder: BINDER_SET_CONTEXT_MGR already set [ 467.351460] binder: 18937:18941 ioctl 40046207 0 returned -16 [ 467.351468] binder_alloc: binder_alloc_mmap_handler: 18937 2000c000-20010000 already mapped failed -16 [ 467.354870] binder_alloc: 18937: binder_alloc_buf, no vma [ 467.372804] binder: 18937:18961 transaction failed 29189/-3, size 0-0 line 2963 [ 467.389492] binder: undelivered TRANSACTION_ERROR: 29201 [ 467.395055] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/02 07:27:40 executing program 2: mq_unlink(&(0x7f0000000040)='/dev/sequencer\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/04/02 07:27:40 executing program 5: io_destroy(0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x81, &(0x7f0000000240)) io_setup(0x8, &(0x7f00009f5ff8)) io_setup(0x400000020011, &(0x7f0000000440)) clock_getres(0x5, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x80000, 0x78) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000140)) io_setup(0xff, &(0x7f0000000000)) 2018/04/02 07:27:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001380)='sessionid\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x8, 0x7) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/02 07:27:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) r3 = getegid() r4 = syz_open_dev$sndtimer(&(0x7f0000000940)='/dev/snd/timer\x00', 0x0, 0x80002) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ion\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r7 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000c40), &(0x7f0000000c80)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000cc0)={0xffffffffffffff9c}) r16 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000d00)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000d40)=0x1c) pipe2(&(0x7f0000000d80)={0xffffffffffffffff}, 0x84800) r18 = syz_open_dev$usbmon(&(0x7f0000000dc0)='/dev/usbmon#\x00', 0x80000000, 0x20400) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000f00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r22 = socket$inet6_icmp(0xa, 0x2, 0x3a) r23 = dup(0xffffffffffffffff) r24 = socket$vsock_stream(0x28, 0x1, 0x0) r25 = syz_open_dev$tun(&(0x7f0000000fc0)='/dev/net/tun\x00', 0x0, 0x101000) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = socket$rds(0x15, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001040)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) r32 = socket$pppoe(0x18, 0x1, 0x0) r33 = syz_open_dev$sndmidi(&(0x7f00000011c0)='/dev/snd/midiC#D#\x00', 0x54, 0x48001) r34 = accept(0xffffffffffffffff, &(0x7f0000001200)=@generic, &(0x7f0000001280)=0x80) r35 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x300, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffff9c}) r37 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001380)={0x6, 0xffffffffffffff9c, 0x1}) r39 = socket$nl_netfilter(0x10, 0x3, 0xc) r40 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000003900), &(0x7f0000003940)=0xe, 0x80800) r41 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r42 = accept4(0xffffffffffffffff, &(0x7f0000003980)=@can, &(0x7f0000003a00)=0x80, 0x800) r43 = socket$can_bcm(0x1d, 0x2, 0x2) r44 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003b80)={0xffffffffffffffff}) r49 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r50 = syz_open_dev$tun(&(0x7f0000003c00)='/dev/net/tun\x00', 0x0, 0x3) r51 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r52 = perf_event_open(&(0x7f0000003c80)={0x3, 0x70, 0x59, 0x77b7, 0x0, 0x3, 0x0, 0x4, 0x410, 0x1, 0x1, 0xffff, 0x6, 0x3f, 0x80000000, 0x722f, 0x8, 0x80, 0x7fffffff, 0x1ff, 0x2, 0x7fffffff, 0x0, 0xffffffffffffff80, 0x5e046635, 0x58, 0x4, 0x6, 0x401, 0x400, 0x40, 0xc3, 0x4, 0xffffffffffffffff, 0x3, 0x7, 0x9, 0x1ff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000003c40), 0xa}, 0x98c3, 0x9, 0x401, 0x3, 0x3, 0x4, 0x5a1d}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x3) sendmmsg$unix(r0, &(0x7f0000003dc0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="a9fe566f9e0aec3b7279f06e8ac203d73f810586063395df7e92356c19cfd2e04bcb1533f7d45b0a35963dd8001276b20c27333bf6bfba9655de0f119b7090317186872abaa593e17a389a0a36bfa1e772083b981cc76869f96b43d685b1278c83e7ddeb625081ff41ef8b0ae89c7d56c2002f19afc5cede80774f69b72f4f54286bc6f8c931181c8b5fb0d7fd", 0x8d}, {&(0x7f0000000140)="c4687cc47db2556b61de7555bb23f7b72b783457e78ee06ebba86393d09f2f3da0509490afa3a1564a80b8f31b587ed9fc5a634d0973170496cc68768e9155c640d46a9a9fa9c09b47627f", 0x4b}, {&(0x7f0000000380)="c6bcd0f3964fd6fb1b449e24b785ed8cb8af", 0x12}], 0x3, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000600)="a6bea64da0dfb8252481f84c70d720d2ed53e639aa89fed3145a49a603a6fd04695f511956aeec88b80e3956ad22aa0f1523cbbf0dac373b057d2b1deaf15d4ff8e16544ee907a4599e23b43e75a717366b951f13780b463c1b94e2a14771983ef765c5ac9c20b2d8442ae04ae5ec69e4077c792", 0x74}, {&(0x7f0000000680)="75a15d325c46bc9bbaa7d833c56ec0e1bb99377953c8de638a41b76705b61379a3dd4efbc7feb80cf26facceb62414aebd3e727f317a18d9a9114ea839bf1cd31f325e311f31b355fc77026a6ad63a2e43545ad000d6c994265318dbcdcfd5caba3e1dc5cf9e37fd3d09338124664b4441838684ac951bab192af8eec19a4abfccd78ecaa879ad5ec419d25978353df5e2d52902640b2af42fbedf74d8f1072c017474e5df031e70e8926247a7cb9f9bb95a5a675c58b26535cb04146a4e4cb1e9", 0xc1}, {&(0x7f0000000780)="f963a4987493763bc437c74db6aa8daaa38817585d6a4dbd83a4681b2d117fcc9f15d12366eda6df7f8823d2824bc996b98eaa354a0e565bf089d30cd6e93f687a02699a033cd5b0dbe758c38a48fdcb17d7ef2737d455b10ff3665632e9f7325441bb31d7cece183c192d43976081c9b14b49fdf9fb7d79946b347bd6aeec572145ff599950f97a05d78914443fe62a2762384d3fb5ad4fffddb69aa3ab08d10c266b38a80a7c0e3cd384fa4dff12", 0xaf}, {&(0x7f0000000840)="a63e5adf60d0dad2b062079cd8d233292603df9c630c45516d9a97a42319e102e1ac107ac63aa763ae3f7511607c75d2c2ff538d74ced0a630a8e59d7cd7708f297e28d6f5d51e1af7ea307c9cf662c19542b55034f2388c43a027b84761eb5150a86f2afb8e8a5470ee1ff10c3d3adfa71160eed1110b63d04547d3523601c4ec85a94338dbfac5b933add0556023df609151334f78b5ad09df81f85ea24ea2d1b08b451351f97b9bf504fa", 0xac}], 0x4, &(0x7f00000013c0)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38, r39]}], 0x128, 0x8000}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000001580)="6fc0f79af5e86c589b5b7c9386b2b4ef779555a75d989ed37ac4d0824d7036c2e006dc9e9102fefe41367e5d1ff3ff5936a8", 0x32}, {&(0x7f00000015c0)="cac9a10ac4729bbfb1326c9764fdd82d8228b78c0825cead9c01a8ac3881d3b8ba40c882c9d48d18c138c773e1e1359ef6efc97e22715372b20246437e8741dc36b9fb07a588", 0x46}, {&(0x7f0000001640)="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{&(0x7f0000002640)="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0x1000}, {&(0x7f0000003640)="852c02712f4613a6a6131a511b6bcf356a434eef828032a2feb7cc8a54eb91d02e980a30bee4ccb0e5a5460c293e88df1ade84b1df243914985f73fb1b70e3badf448c606b5c560582062659", 0x4c}, {&(0x7f00000036c0)="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", 0xfd}, {&(0x7f00000037c0)="1839582989a2056fd633880fa7086c701fec9d7d878c67b4363d3ef9804e8966f8e2f272c5638016af1353d964a443666fa1531aca50d322e884eac7e84a1602fefe5a6c4f1a5211cbd87fbe22ea5e7efe73edfb4ddcf1b49bd0d44af7eee566c51e216c765ab448be009618da3696ec6b4c9b0d13cc2ab98da91dcf4684a0a4e5816e30cb959fef7cc4e8a8df07ec1a9fa994c57625", 0x96}], 0x7, &(0x7f0000003d00)=[@rights={0x18, 0x1, 0x1, [r40, r41]}, @rights={0x18, 0x1, 0x1, [r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51, r52]}], 0x90, 0x80}], 0x3, 0x1) r53 = socket$inet6(0xa, 0x2100000000000002, 0x0) r54 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r54, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r53, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r53, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/02 07:27:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000100), 0x1000000000000004) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r3, &(0x7f0000000080)=""/234, 0xea, 0x40000040, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x58, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x40, @empty, 0x3}, @in6={0xa, 0x4e22, 0xe66, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) syncfs(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') fchdir(r1) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000de255f1db1c21c7fc3e1129c9b57d6cca0fc37b60c95b0f008bb0c98d9027fdd11c13f0a12ea4adc3b9ea94f959357f7c379f4b6f0eec2b29dac83e44cb429833c461adc2ee1ffb53528e1b91465c2be9d08e11f7956b3235c36000000", @ANYBLOB="01002cbd7000fedbdf250200000018000300140002006c6f0000000000000000000000000000080005007d0700001c00020008000600ff01000008000b000a00000008000600080000003c000200080004000700000008000900ffffffff080009000700000008000b000a000000080003000700000008000900070000000800030000000000180001000c00071a010000002800000008000500030000003000020008000800ff070000140001007f00000100000000000000000000000008000900008000000800040000f0ffff"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/02 07:27:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/116) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x0) write(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x6}, 'port0\x00', 0x40, 0x20000, 0x9, 0x5, 0x9, 0x8, 0xfffffffffffffffe}) 2018/04/02 07:27:40 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") sched_getaffinity(r0, 0x8, &(0x7f0000001480)) timer_create(0x4, &(0x7f0000000080)={0x0, 0x30, 0x1, @tid=r0}, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f00000002c0)=""/167, 0xa7, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}, 0x1c) prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x1000, "63371df5085878ce812434c96320916100e7f6d0cfbc9db5266763d74e33d2ee1129dd47634f60e735a003ae414032ff7167dc965d90d8c068a18d9bb836a0534e80447010af8bb00c8fe028e0171c1b069940233c82b930713973747b321e562e2f71c743a7942de9d02701c76937c93948d3df9fb7dff366175be270a977c35ebb2578676f372f91496370fee1fff2ef1b5d3e30a253291dd98cf284fa85867fb11ed9a8b1f4d8562d52c4f773646e0babb09002818cc4cb93865f0342a16ccd6ee0219fd7f02e464feb0eea0238d9f6cedd429907192bb3341f8d23e11e46472a9329911303693899ce12853e682b2828618aad8a481a08b8f9df8f218a253d5b42169232a3a0ad51e64dfd9a8b16877748e11d05fc21cd731d333a57403aa86fa77b9bd9bb17fb89a8440071b1843adbc64eeb3895efcaa5422643b22d4a1de956dc18ddbb90f171b24759ce55becd6f49f00502e9459371e2b260b5cfd1e35c58053e09d9f6ba86e0f6872c0cdc9530611584f739c2bd7d5f19075bdcc523238193e8333d8a3599fd1028cf436067adc2c4ee88a70bb9a8e35c0a578f911073a9fda5759ca58702667f1841ab0542446301664261558c346e1057f5f893fd8b6b961cdcb84fe8be1a22050ec8955d0dcac0109a1bbde7fc469cd5050f83ea87dbd23a582cfa4da0402a21ce9676206fd27e623da066e3ffe04afff2a7d2c4bce71cbaa2ffb3f8f6c798f161f78debe4024527c2bd8aed416b2afdbae14f8ac9cc210e1a14e3b0ae6a727fdd24f39b5191a0c01117138bf72316aab3877d326d4781bcc36e9b2f392e0cf05abe1b30002697d3b76aae1af411df529506b8f6ea6551497dd16b6ac73b46d2f116cfb8d92d27c1dbbfff5d1e5d2f29591b1e067378c564e5df6f62c02ba0593a5a4d2d00b9de23c1f3a52bc235b647c82292e1ab1ed3737939b39b99d0c3732673952b5196e6805ea50ddefa77e2b13697da34b30ba7a8fb704a26b43635798ebe31dbd06a0a4efcd01e6643a08acb7cd127508286322f48c9ac064b6c447dd5f8fe9f48c60b748d8149d4d993c425a65515283e487a2f5716f69435c4d8be6361b27d744ce99d4667ca477f55cbdb92cdc5fbcc05a21c18f103d9d94f552d3693d81d670c66292745c817cf3c8e539d236b1d2f7a23b4c37b50ad5909a85412dfafa694f7f40b05de76532818be2e7a7ffb767217b9ca765817ff00420f7adeac8d303fcc8257459e9ede87fb769d132cbf3f6055c8017cf3bb8906625ea0dadd55faccc163fdf9d5aa14a5e76e538784783684dcd2bbdf51e516de098e849c87ef012a9b23d55dbfcc257e4b307843f756f28457d4f059545f94bff0fe0fbe122c0b96c88f9fe2bd2dc885ce3e915554e1555c64533e8b8705b86454c9590fdc38d5134674bad6538254eaa7769c0c67097249456b801133094b3a59ab06d0ac97598b3fafbd90aca32b02461bcdb6f75e3ee80b69c55695508861a25ad9a4282ad2c68c163c37d6d9ff2075245b3cba7e60f83946be5522936958fa5d5cea1343dbf0addc61542a5e4f8ea4099afbe4a46c8db0b2970bb9d66d1bc00a1f26076bdf79b73f7b870045586a2a40c95b2d3657fd60db9d6c294e4d49fa7b53c206c810d10015da19907eb3ac1c0d12285810c3414e7e276c9504e343b1d7c911a2b5795d1bb08a258d6cd928bd5c248b557eda677ce5a0a7c8299461c51e228f12b02f1fab18b0b058b17ef2ee1a572adc18a0835b2d757e511feef3262778eba282e10f3b88153231b3c7ed1b9b927ba1bee3f3e6baeef38aef1c25ae1b9d0fa2925b0930c5ca261f1204c21d0ae29daae04a6532e8aa2edbd2586238bfaa8be8d32fa9f35a669575fc9429ec6dd7aacb78ad58f9bb5e05e4dd246c65f3fa543b5ac62604aed4409ff66cfd1c1f04b1003b82236adc33774bbe941466626cfbae6119b9764df9fed50056c2e69b9ceceb0337e41bd4586d8bda1ea7c057775d334b9e64638a03e335401e89d74e18772d24f78af4b5d955693ed8bc54701ff2d7fea4bb365a8305e3e92cfc01e052490c18289016e626e23d8d6d1c38383ad11985bda6ead42a3f45a7b190d763314f4f521185e8ad95a36ce2b7e1508ff53580d6e561e659264a2966c5d56279aefd64d907bee1f76767174891d07c9f38196ba3e87f16bc17adc0b06e6855275e95669416b2dd211e1f86b4d1f4c02cc8f5cab57713f5d2cb675ca35826a0c915ff6d3d3093fd31e5ed9a2e61e8f3467db4e2a18cf3cdb492b28838c8cce301ff615eada40b9185c00749ea31c5a922f0b0495ac7c2d3286ce01b77c1db2f3419645aec4a24223ca48f4f5e62f81dbf3fc516bdcac3fa570b2f468bfa94cc1b9432db9343d8ab22df26769f9819e733382cbb0814a467550a03b4b9cc7cc5ef6c0496448c556ecd653cdc5004ec0620065ab4ec92e0d0926d272795f7985d0193680871831e828740538e93f0ab0b2b2538175f23129bc2c626221f8ed4ee62b74d46441734df0dc6bc4e0da977ac2b8a51b3dd36226e6b1df5d3f1714f2da12b8d97450a6564b763e0d75512338778b6714696b4c2cb8ed177d104a6c00f1856a50d6a39d2406a511c874a967e4d19b5b8814f4c6b1c126317a0621b7c8485c21f72c69472aebba71da1a55d76e78011a1f4b9b6d4d15babe0194dad4ed08bc09a9194bff9aa7d5747b373daf99adac0023789963d7e89d2198ce3884f66f4690b3ec416c37f595def0c6bf75f87c670cf8ca2b9488780627e1de39cb539ece538673d2c7f809bcd56c249cd33df32ea1a66affd03a367cc3a3d3213eb88a30df15decd1adb429fff801463db8f0d55ec7b3a6d6e7a8866b7694ad1dc7fa24a3525c0eea17c774172f64fadbe3450e548f4cebff4d8e6312a9a57a09ab57fe74976adb6e4c09944d5a82410ea9876872451355ecf5398ff6a98788e5e996b9c806c3571b9c6f61323d5988e5f650044ed67bf3cc1f2c67b57a834c20f9f7fc171991880d2e6384797a603233981cbd9e2dc35b45ab2fc56968ce100eb39e451677360a6b94f5f07a3194eb426e7a99808b5008a8b4cc75e5b3eb0b997ac3b0d92d3f671d936e64776d47eecc7b95e4a94caccab8e377110be628d537db618727ce7c30ae4bcd4787ac694ea946d8299c2f922effffa7ed7be8cd8324fd67f9964507b0d4204047f61b99a02b30aac76824af28afcc05c0584684fcdb09d484073a5bf77f820987ace1152cc605fb32505e5b71b2526dd178cce93077a1d2b112ebd3d9406e1bf3a0eff9aa670fcc5e582983fcbb3edf76bc75f07ad96baa1ad07ab696736e7c7ae2853d7734f115bcf1df65e769b65e3687545ce85dd4590852951a9327ac2df22304872cc3cc25824dcaf6c8ab7b9980794d6cd1816039484a3672cec0aa6293a640bde043952c55b65c0eeacd3723c7674b363aac5187d13e8ef589dbe81f1d926dfd8289e79478685b7c8cd33aa5d27c18cf636b510057031b12413d669f1f2fac8c864c1f5c72281b8733057fa77928a1f9179c79d199c42ec35228aa7dfe342f5ba77dbfd827fbcecf9eed53a9126183ff21ef912514d3a6e8c6eb2e2562b065b17b5c62cf445393dc153f06026c06c9c5b2e200f1e16bb79c87f033ed3a273a15b66457d4bdcc789ad1dde3d5e82edd220d95efb2d94fb61554a96f67de6fbebc2d32c94009e283218c7d1bf4e7f076325a3f2e15b90f4eee4fff302b7665ec4f38cba2e2ae989f801ae1b510409cc97f90d81bcb9919b7a66414b410e7dafb8e7a7a08c8ac8d5e8b5fc3f939593c2dc9a3cada4ef45b7ab329863d985505c1d41c31fc56d6a7b981c2a90850d49715ba1e7b81e3ac91fae489ba36be1f4ddc4a02fc870e9f84c77758ec6c2c0988fdbd9a3aea6472ea5f26f3c8fb6f22abbc8d3c861713522415366b06f42062b2203af522406fb1553b36ec315cb8207fa871cb9c8475cf608070a0aa63403049d83ae956bdeaf713cfc48a600d4e891870176ef8bb298e10fee69b8798206922f5bd3ab4cb506b02d4296ef11d2bcc03c77d4d3d3fb71afdffdec521ae2fc024f3ba9736064d47443d7aa00e87a3a1c906a3f9603a6165176abfa1a26c01a3424f1dc6da9d54f5996c79c188fca9b02f9573e69fa47924c39db361a3f42bcc5ccb7567e62523992643f4ffcd40731cde79a5fe94df9740d4c0611de0e57320a961a932f08b05a96bc24da96ed7fb74d91e427eeaa003317788c2900553b7376cb9adcb6335d059d6f79537024fffd24a45dd002f673f1bcff849f42bebc2d76ee1f7398e0de851e0199f12542611b3d0b0a2c4dcb7b8d80dd2c70927d72e34384e0cdc1c9ddb79ea73c2ad064a8370ddd55f8608b22f13139a03c90a0886762b1287b4e8c954eebcd4500f46049755987e9c3bf98cf34c39d17216c19b2f8c4f03e96dde63548bc0e5c6caf44611df25d66f16fa064ba1db2053baa610f3aa6a8eb886f9511bcd1db3f2b0d48fa729dd5806811dae5a206e343d56a55ee4d78e51a208d6527dc9dbd8f25dd10bd29a8b18f8a731262f051c47d0721ac228649311d4e52da998a68fc310614d0b5bd90df89a74d4d3399d49ecdd2e5f7e17973d58af1a99b63a1de91decd744153a9232fa3328d42be15db7625659313ba83c0013e8a7db7e5c9a968222d031c340c79843fd2836e4e3900b62dc481aa5faa9c88ace1d45c0634ad3f15c8140e5f67b11835108632b3c604061cbae1932530b6e9a709a716d251a723a8ecbc4792a3133b94e0dccfb1c7803f33f570467674975d373bf7b693e48876fbea37279bcaf34c0ce86f15432b40b3185702e34765bb860c0c5d4e4fe5e719fabb3c7f49a0c1a82fdb04123e02ccb044f7a48f5f9ca1e9b92ba4d6e195df597a32e73d02be89f0c9ee0488e6c7ac9b99d130c01cbf78e45af2eae7f6e734397e7dffabe63f16a360b34208e0fb0114e65b2cd4faf9d282abf741229c8d309c2ad662a082e472cb03e4fbe13dafdbb9c7f90cb70e1975da7621a4ef7c408a1ac612499a45787b6a6127d8773be315af89f02b5a5e4e9294175eeb43b8e4e52580b4a1f1519d3c80a09b9be49f1dad2958161d5f71c6235bf4eb43d34841257d699cdfd19059d514b9b9f02b089f412bc2eb9b6865198132af3dc1bb44dfc92a206947d161a37f91797507734414b1a4f79e57aa0aef5fe409ceb23cdce1d27cdde8cbab2a5543118e7c97804f711f97468b5bb4e6ac61ea236e57a95119d001b13967edf4a9149bbd68b4740bb532f67ae65caa35c7aeb89797d449c192d608f84915a1ee1f1cefd5ca935f9204a9496528ef0ed68ce8022bd04863b5b2d6404fe3a4275788df62eacdd236d4a3708461853c40fe0bd98cfb915a13bdcb5d6adfa519b9e0a6caf554f94407dfde150711e7be7c108eb998a8b3f2720194df56b59ed0e107ff2e2c3b54ac1eed9d73a30876ac937ac572c7725a36ff867daf8bf6dc67610894e5d69e723e01f913b74ae2fca09a65506b13af3771d5e4b2077358c607df64ee9dc115329c1fe45585f6eeb203a78bfe2c2c835dd10db7e143d76d0b9cb711cbf784f4900165f2d0f7ff37cf8bf0ebd13eea1b358369d1e694b873f2d2fe6809e7f6cb002e0960e1590407218fde528c064bc7a52f5868843c2ed0b20df8652913bba0f6ad27750255ee5ffb3c6d1799a518ec3308e335791e9404a1a828af982507dd3fe2866672731b37e472f3b3f962888e9f94c3dca3fceab758c"}, &(0x7f0000001440)=0x1008) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x3, 0x9}) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/02 07:27:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000340)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca8164243789000000b9006aa376e24b82f7a70a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff00", 0x58}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xfffffffffffffd17, 0x2, 0x8f, 0x0, 0x3, 0x466f44eb, 0x7, 0x401, 0x400, 0x80, 0x1, 0x6, 0xdbac, 0x7ff, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x9}, 0x8) [ 467.496775] binder: 18965:18969 BC_FREE_BUFFER u0000000000000000 no match [ 467.496854] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 467.527287] binder: BINDER_SET_CONTEXT_MGR already set [ 467.531227] sctp: [Deprecated]: syz-executor0 (pid 18970) Use of int in maxseg socket option. [ 467.531227] Use struct sctp_assoc_value instead 2018/04/02 07:27:40 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/109}, 0x75, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xaf2, 0x80002) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/02 07:27:40 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x111000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x403a66) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x4) 2018/04/02 07:27:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffffffffffffff3a, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x0, r2, 0x10000, 0x1f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32], &(0x7f00000015c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x3, 0x2, {0xffffffffffffffff, 0x2, 0x7, 0x1, 0x1}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffff17) [ 467.544580] binder: 18965:18985 ioctl 40046207 0 returned -16 [ 467.558765] sctp: [Deprecated]: syz-executor0 (pid 18970) Use of int in max_burst socket option deprecated. [ 467.558765] Use struct sctp_assoc_value instead 2018/04/02 07:27:40 executing program 6: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r0, r2) listen(r4, 0xdf) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/02 07:27:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000200)) r2 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000002853000000000000000000001400030067726574617030000000000000000000"], 0x3c}, 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x406, r1) read$eventfd(r4, &(0x7f0000000080), 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000040)={'bond0\x00'}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000100)) 2018/04/02 07:27:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)) gettid() getpriority(0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 467.628629] sctp: [Deprecated]: syz-executor0 (pid 18970) Use of int in maxseg socket option. [ 467.628629] Use struct sctp_assoc_value instead [ 467.637161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 467.658232] sctp: [Deprecated]: syz-executor0 (pid 19001) Use of int in max_burst socket option deprecated. [ 467.658232] Use struct sctp_assoc_value instead 2018/04/02 07:27:41 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) 2018/04/02 07:27:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x4000000000, "fe16ba83d894f6795f22558600002cde00004c203c3f03940200391f648b4046"}) [ 467.709675] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 07:27:41 executing program 0: syz_emit_ethernet(0x2c3, &(0x7f0000000840)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x81, 0x3}], {0x8100, 0x0, 0x7fff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "8fc992", 0x285, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0xb, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x1, [0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [], "b0c42345a38be319e675e18caa72fc4b59a9d22aca6da2163e7cb558f2ee2d7f5e3538db944e"}, {0x9, 0x0, 0x7, 0x2f, 0x0, 0x0, 0x800, [], "6ce4ca720b0a3ceb1fd95ba6df1824d8b7c4747d8f91fd2595974fc834fcaf73b51e5f7e02ee36790f42949b1bbfa642082578b17ccc5b2b984f77d25c4f5af76a4ba5d2a8659ddc6345876c82e5549d3ff1b2a906811b3d240f93156c6ea816f438480df12d80dc1b6ff321bbb00250a733b88de60757c3e08eaf6b04714b07c45309766bbf7c31806e0bf0e497aead68ac43e7ab0ed9a700d144f35f610108434448f4f67e97cee54afd68eb25c69c7acd3e036090a3ee8a93a6c152d11009270950"}, {0xbd0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x86dd, [0x6], "89860a6220ddd0752c3f0900a759f8206e3add0c67abe402755b93e7546cdc4ce162cc1e11f1332151ee14c1af5058565edbca0412be4a9e039588f16815863b1f42f2878b0d329f3c2990ec61e12123e321b076572b7ca9d0184079d258ed535571e6e72ed5818529e72e3b071882755f89425954d791e34c64f344343a697e39ebbf85cdd0b4e251aab6de62705a59ff6ae89ad33a43fb86e0"}, {0x8, 0x88be, 0x2, {{0x9f, 0x1, 0x5, 0x7ff, 0x1, 0x40, 0x1, 0x2}, 0x1, 0x80000001}}, {0x8, 0x22eb, 0x2, {{0x6, 0x2, 0x9, 0x1, 0x3, 0xfffffffffffffffd, 0x47}, 0x2, 0x4, 0x9, 0x101, 0x401, 0x80000001, 0x8, 0x7, 0x4, 0xffffffffffffc7ec}}, {0x8, 0x6558, 0x4, "76892190c6a0eda197a3cbe79e52f784c0ee0699045f2f1bb6ae6eadc43132704fc7b8ce95f3f9a02295247e31fe097df8e5fcbab6cf8337615fd609684558fc0705501c0e20846d0c46a566aa4186b1d75a9c94"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/04/02 07:27:41 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240), 0xa1e9d890e15dc06) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x62) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000600)='n\x00\x00uts\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x2000000000060dc, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r5}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340)=0x15, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0x80, 0x8}, 'port0\x00', 0x1, 0x20, 0x6, 0x3, 0x8, 0x400, 0xfff, 0x0, 0x4, 0x9}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) flistxattr(r0, &(0x7f00000002c0)=""/112, 0x70) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) 2018/04/02 07:27:41 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f00000028c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/9, 0x9}], 0x5, &(0x7f0000000380)=""/245, 0xf5, 0x4}, 0x3}, {{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/246, 0xf6}], 0x1, &(0x7f0000000640)=""/134, 0x86, 0x3}, 0x8}, {{&(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/100, 0x64}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/148, 0x94}, {&(0x7f0000000900)=""/156, 0x9c}, {&(0x7f00000009c0)=""/74, 0x4a}], 0x5, &(0x7f0000000ac0)=""/4096, 0x1000, 0x3f}, 0x8}, {{&(0x7f0000001ac0)=@ax25, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b40)=""/104, 0x68}, {&(0x7f0000001bc0)=""/146, 0x92}, {&(0x7f0000001c80)=""/204, 0xcc}, {&(0x7f0000001d80)=""/113, 0x71}], 0x4, &(0x7f0000001e40)=""/215, 0xd7, 0x401}}, {{&(0x7f0000001f40), 0x80, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0xff}, 0x3}, {{&(0x7f00000020c0)=@hci, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002140)=""/82, 0x52}], 0x1, &(0x7f0000002200)=""/195, 0xc3, 0x1}, 0x6e}, {{&(0x7f0000002300)=@ax25, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002380)=""/19, 0x13}], 0x1, &(0x7f0000002400)=""/236, 0xec, 0x662d69f1}, 0x7fffffff}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/52, 0x34}, {&(0x7f00000025c0)=""/227, 0xe3}, {&(0x7f00000026c0)=""/32, 0x20}, {&(0x7f0000002700)=""/203, 0xcb}], 0x4, &(0x7f0000002840)=""/82, 0x52, 0x2}, 0x1}], 0x8, 0x12000, &(0x7f0000002ac0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002b80)={0x0, 0x70, &(0x7f0000002b00)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x50f4}, @in6={0xa, 0x4e23, 0x4, @empty, 0xfff}, @in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff]}, 0x200}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000002bc0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002c00)=ANY=[@ANYRES32=r1, @ANYBLOB="9e00000019ad886ceee29afc34a7ccec9ecfa9f2583f97ed4dc5e3c622e548cb00256ab268ddd1ad4f5195e9ade2c49adc4b732dc0c3cb982302591794385ec8afee62b376e7fffc90759e3e5f4bb9d47e4e5ac22376d538704091781b526c970e0000000000005900b0f5208b053eea6e6b56e4d1156c2ec6df2f994103012d716474a80f4bb721bf705eea497ac1bcb3e3c7f6253be2b153266150bba65d202df1"], &(0x7f0000002cc0)=0xa6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/04/02 07:27:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept4$ax25(r2, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002cc0)={'ip_vti0\x00', r4}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) 2018/04/02 07:27:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, [0x9, 0xfffffffffffffffc, 0x100000001, 0xfff, 0x9, 0x1, 0xa991, 0x7fff, 0x6, 0xe0e9, 0x3, 0x100000001, 0x3f, 0xffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x80000000, @empty, 0x40000000000000}}, 0x1, 0x4, 0xb53, 0x5, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5722702a6a100c6"], 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/02 07:27:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"d84a4e887cf10c4f9b34b1f2717f0241881c1bdf6ffc76df9bb68d2d79c58e74e841d28cd267df35bd2579269ceaffe4d70fa1644a1f32b6ea8e0f90c450ab9ace0bc147e5376469722fbd12dca0998514be3633bcbdc9091acffdc16947841623f045a475dc88657b9e9e069ff5bb830826c4af719fdd45c14736b14279e5c5b2f059cd24b85aa15b0f142a53e4f8c519dc79b980483440a65f26c20c2fc21dad0bfe3b5a51b2df7c9af8b68e9ff2aaa309c9d3c8deec220619862bfb86b34c1a0a5722fad667c73887d5d002d49a06a4b2f5d4567e595382c6055a235b89f5728381c55d55f53b89a23a8be8243814e3259b40b15f58397a6e7f69dbb8a924e1078a17494349db6052ce272bf44c9f50d98e1aa5ce9509fa4200434a45b4a243b8ea7e4abcafa578edfa2293d1e7097f9aff74cf11a6a862a37decdac65ed0e6885c4a8bc693a9579396ff48e5347492c90f1bb5748d11c4c4d0aa482f6e60b337a0a4e01d27fb69f7c7c11aff030000000000000d8b1dcfedadc4e5fdd27bd1bd78efaf785d5538f366f3f0675b5b5f6aadb3298fddc2a51fe959e4595ee55c9c0ed57cd01fc71242ddf995d97e85b2c7a1b1ce42fc196ca6a4910460802432293bc7c87a49900ef46e9da86649176f5e5fc9f7613116dfeb43546979e1f72f01248b1af5f2947da7f21ed7071d593f160a8823e3796baac4992e377adfd39baa5e7564bf73363f7718a0cafefa99ba32805eb0fb92cce8d7c2f8ab79ce72c5ea05eaf3feebb37028573100000000262f6f1155bf7875109707a7cb7c89ca5ccc59285b75dc7d06bfe57767ffd265ed83ff7b64aa357a6e4a07a478030d0cbfe1518b0dc1c3284576b6412a4b71f77dcf170fa00300c3b1f9244186a9bfa814b3c6865ef0424943491449aee4e2a98a7322c30fe22f48acf51f16ef4ea0cc6720b292eb8df950f16232c6fa7ede72a492d0cb9346d93996100347401af0a175f76c178e57a877b80aad4386c0e4884bf6d9ac66a5c00ad744a5b0168e2cfc07c92b848151028c26f3159739623ffad4a8baa4d34e3598f3a36aff4d9924cb653e5165d9d6c3f605a27a28cd2a2582dd647e265450e17a4fc6a213277d4a14a411547b3517c2cb53bda8c4cdaf7f7224babf5c684d526d7976837a8d1aa058b1a7f4cd664bfa01ecac23f0cb03906ceff80d0a88b3af57ec8629c02f1024b36c789b48bfae8696cd3d723298c4a25de64dfcf75aa2cbbe6b46b90086deedb5b0674e61cc4ffd74b0ab1bb7126eb33f43142796980599a5edc135ee0f0cb4c831e6bdae8aa28c87db43f567fc23c33395763b6807789ebd14c10d7bf669de92a94436b0e8bb4142305ed11e9200edd1db29ee7e241a75776567cf9340593bb546c3e68925c3faf8fd3e38951772ea8b67b57c54135f14a8ac104dfaf097489c"}) 2018/04/02 07:27:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/193, 0xc1}], 0x1) [ 467.915129] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 467.964213] bond0: Enslaving lo as an active interface with an up link [ 467.971222] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/02 07:27:42 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) dup(r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x7e, @multicast1=0xe0000001, 0x4e22, 0x4, 'wlc\x00', 0x8, 0x7, 0x31}, 0x2c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/02 07:27:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e39d648dea0ced5c54dbb7", 0xd42d7250796de7eb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x1, {0x2, 0x8, 0x7, 0x401, 0x0, 0x6}, 0x10000, 0x8}, 0xe) fsync(r1) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10001, 0x400000) r4 = memfd_create(&(0x7f0000000080)='hash\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x1, @empty, 0x7ff}], 0x94) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/04/02 07:27:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x8, 0x261, 0x6, 'queue0\x00', 0x3}) bind(r2, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x3, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffeff}}}, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/204) 2018/04/02 07:27:42 executing program 1: socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x400000]}) 2018/04/02 07:27:42 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7, &(0x7f0000ffe000/0x1000)=nil, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x44040) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0x17, 0x8, 0x0, 0x31, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x9, 0x10, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @empty, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x6e6bb5, 0x0, {0x6, 0x6f, 0x10000, 0xfff, 0x0, 0x100000000, 0x0, @in6, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_x_sa2={0x2, 0x13, 0x10000, 0x0, 0x0, 0x70bd29, 0x3505}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0xd}, @sadb_x_sec_ctx={0xb, 0x18, 0x100, 0x2, 0x4a, "551b57873154aa343505305357b2a4bd07bf2e7862bcb32a205c4d7775f14c7112f17d5dc3f05b5c764e6dff145027ee909c137e0c041b76551d0554f89a5c53d6c4db27d50fc6167f09"}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}]}, 0x188}, 0x1}, 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000000000901000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/02 07:27:42 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', r2}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000280)=""/246) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/04/02 07:27:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), 0xb1) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x5, 0xa) 2018/04/02 07:27:42 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x0, 0xfff, 0x4, 0x5b, 0xa03, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r3, &(0x7f0000000140), 0x100002fb) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r7 = accept4(r1, 0x0, &(0x7f0000000380), 0x1) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x3, 0x500, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x9, 0x7, 0xfffffffffffff001, 0x0, 0x0, 0x5, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x4e21, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74) sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0401000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000c7681e566b148db7fe8ab82cc1a06d7e031953233a53f3033e466f1380b54c6250a16031ddbff4dae2d4514efb6238b2829edfb4b753594f98175e4acdb05ab439d17a96662270115567a7b0b5aaaa1a4630d2358899fc80a058bd75cf4620f5a9fb26bde48f"], 0x1}, 0x1, 0x0, 0x0, 0x20000010}, 0x14) close(r7) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000900)=ANY=[]) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/02 07:27:42 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = semget$private(0x0, 0x2, 0x1e0) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000000)=""/79) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) 2018/04/02 07:27:42 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x4, 0x800) mkdirat(r0, &(0x7f000002cff6)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r0, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/04/02 07:27:42 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/02 07:27:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x40, 0x36ba, 0x1f, 0x7, 0x0, 0xcb, 0x40100, 0x3, 0x0, 0x5, 0x1000200000000000, 0x0, 0x7, 0x100000000, 0x7, 0x2, 0x100000000, 0x3, 0x7, 0x81, 0x7, 0x1, 0x10000, 0x3f, 0x6, 0xffffffff, 0x8aa4, 0x7, 0x8, 0x5, 0xda, 0xfffffffffffffff9, 0x2, 0x9, 0x101, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x200, 0x6, 0x10001, 0x6, 0x6, 0x7f, 0x2}, r2, 0x1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)) 2018/04/02 07:27:43 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000001000)=""/4096, 0xffffffffffffff20}, {&(0x7f0000000180)=""/239, 0xfffffffffffffcb7}, {&(0x7f0000000280)=""/51, 0xffffffffffffff15}, {&(0x7f00000002c0)=""/176, 0xb0}], 0x6) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/04/02 07:27:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/02 07:27:43 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="739d9c4ed36f75707300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r0, r1, 0x0) 2018/04/02 07:27:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000001010000000000000000000f06008df131b50bc2000c00020008000100ac14ffaa"], 0x20}, 0x1}, 0x0) 2018/04/02 07:27:43 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x9}, &(0x7f0000000180)=0x90) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="020004001f0001000010ff07"], 0x10) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8011, r2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0xffff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x0, 0x80000000}) 2018/04/02 07:27:43 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x100, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/04/02 07:27:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000200)="317381233a4686d0b1a044b1c54c2873840599cf57c3f2d7ab04cb24d9d411c9af971bb1273a8a4e8198085658659ca0c372b74fe39324352a11529b326d3ed3a2cdce87fbac05e561c020c85eb3ad041d58664004c2f3a24777be18d261263dbadbc8f7c4b824cf447a49d6f4e57afe3335098e6eee1239930bac27f1a6470aef72d7aad99a494b2609f0fdc10b0cff9614936a95ca4386e6a129776b18db029f0b7064fada0530d483352fbfef3d55a6237267f2e936942e903b37f756cbe3dd6fa57057bc47d1db9e4073e5de4e37b4762ed014e9d08fac", &(0x7f0000000100)=""/161}, 0x18) 2018/04/02 07:27:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a80)="0a0775b0d5", 0x5) r1 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8d}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x74) r2 = accept$alg(r0, 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)='wlan1eth1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='ecb(cast5)\x00', &(0x7f0000000440)='/\x00', &(0x7f0000000480)='ecb(cast5)\x00', &(0x7f00000004c0)='%\x00', &(0x7f0000000500)='{em1\x00'], &(0x7f0000000800)=[&(0x7f0000000580)='(\x00', &(0x7f00000005c0)='ppp0cpuset\x00', &(0x7f0000000600)=')cgroup\x00', &(0x7f0000000640)='ecb(cast5)\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='skcipher\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='ecb(cast5)\x00', &(0x7f0000000780)='%eth1\'\x00', &(0x7f00000007c0)='skcipher\x00']) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000180)="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", 0x19f}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x978) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) capset(&(0x7f0000000a00)={0xa68fa416237b5080, r3}, &(0x7f0000000a40)={0x7, 0x1000, 0xff, 0x5, 0x3, 0x6}) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x202}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) shutdown(r1, 0x0) [ 469.816865] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 07:27:43 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r0 = dup(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)={0x3c4, 0xa, 0x8, 0x28, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x3}, [@generic="66aa7a04cff581cce0def001ee5e2a96c7dfa6987fea4ae07d6ed729dbaa29dc50249e", @generic="b2ec4685dac67a38b64e69a877891b06e2d61827d306b2010916d9c5539a733798533d5c8dc4828517da159aa4433fd8635531a9baee8e769188073f42c55adceb47701644246bd1a0e0c5a3f9ad5148c99660154ec67fa176398ad5b309dc7eaeee1ffe03b66424bdadcbdf7fa3abf3a54f", @nested={0x228, 0x30, [@generic="40cd9dd6f672bc5d78b12167ed0ffe5d59e1bceb8272f254d5d1687caee43676c3e2ef63fc072cf157107040a9b4d860d693198880a05ae632ac47be6bd7a1667688c5e599d6761f9b5cc9cf716fbf2b429230c9fda2f26d2b88b1136c3cff23941e388621ccf9ad229ed15ce8292c00d9f7b103c17ea1b3760ebdfa77d1401ea88187e703f982684b2751614c3ac58608d5c8eed6788cdac57d32d6d96a9446ac66972297080c0c525b5b7fe03fde766b8c180b9fd4b7ddb5570298945b34aee06d5b4f8330f86e7a812b63f99b020de49642999ae80b19b7", @generic="daa424a4bade95c4dadc497d13b9b0dc61361511d23a30bf0d7234ffd7631ae3a03826", @generic="ed73de19f9b6e69b0014a0608407b6b6fba188494a83ae3d2e494341f31a6b00846dc4b50fccdeb55935ee2d0837d90fadca0a3a72bf9c69d660eadcc5885d821a9ae0f204329a51f574841c3bdcbb", @generic="7faaa613052f4b19c8f779c7af607f61fa64e75be797f6f548b113073b69663810262ee556cda65ac36251d66497641867e6645f58118d3963d9d6b0ffb83224b630de6b1d61d58623360b71c63d8dd961c1b98d25d288bd435530adffac31b2feb187fe1875c206f9e50ed4f7376cf7fba1c215074c1fe23e2dda1ef8c0ebca27ad0ba39757d15001ed5574bfd1dcc773606243d005185d9a63bf2a8791f6bd97e08e4b8729937530fca94caa26778c4cd1f5b917b178b588e378ff6c6f80962ecca770476ea33f5766ba60f2fd2711e6adb41b", @generic="d242f1"]}, @typed={0x8, 0x28, @u32=0x5}, @generic="f70987e5c82faccdc09e977d4a35b5df8e87b92ead3238e3523fbf18c2ee03aebef67caa58ab37463b081ec427973828c754d3a86b4c01d4edb8bd2d5013a4d97f28d6ea2bcd623f3d1785f6c70e4f0e9bc2276a7e1fe4b8c1cd960b9fcff911053f4d39c59dccfb2c4f7ac7e63146f6e2624d03f7078a7b542fe415d6e5f4f94279c5cc3832537ef75eaa9de9d1ab3026e5e7cca93b2e759c543924c54696b47f4b829f7fa7eec3a91657cbe8b81d8ac7745d4a87c0b340003b28c102dcf1c82faa6c911fb48ec6a3ede1a6e3a973b40f7215d9c332176004aeaa111a4a0d10bc91596cc7bf04c727"]}, 0x3c4}, 0x1, 0x0, 0x0, 0x8001}, 0x8004) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/02 07:27:43 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip_vti0\x00') 2018/04/02 07:27:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) socketpair(0x0, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x40800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/02 07:27:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/02 07:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f0000000000)=0x8) 2018/04/02 07:27:43 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x28ec}, 0x2801, 0x7fff, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 07:27:43 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x2, 0x0, 0xffffffff00000000, 0x0, 0x6}, 0x20) semop(r0, &(0x7f0000035ffa), 0x1bd) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000020000018160000d074bfc23840bf314c7447beb06678a73d87a1981adca8060f3865ccec0881d8ccffd200050002000000004773f150ba7b8e4066090ec315651af337e4177709", @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000059c0), &(0x7f0000005a00), &(0x7f0000005a40)) fstat(0xffffffffffffffff, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r4 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x40800, 0x0) bind$bt_l2cap(r5, &(0x7f0000000380)={0x1f, 0x200, {0x1f, 0x8000, 0xfffffffffffffc01, 0x4, 0x9, 0x1}, 0x106}, 0xe) delete_module(&(0x7f0000000040)='\\lonodev\x00', 0x200) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r4, r4, 0x4) 2018/04/02 07:27:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x440, 0x132) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000012c0)={{0x8, 0x7, 0x846, 0x0, "7e4369b81ea3595ea6a2fd9598347cadf4b1eef8a731b9c28d2f1d868444a3007d0c40476128ec9f8c5fee74", 0x3}, 0x8, [0x7, 0x100000001, 0x8001, 0x6, 0x5, 0x851, 0x1, 0x7, 0x1ff, 0xfffffffffffffff8, 0x6905, 0x80000001, 0x8000, 0x7, 0x10001, 0x2, 0x4, 0x9, 0xffffffff8bbc2a40, 0x7fff, 0x0, 0x8000, 0x1, 0x401, 0x100000001, 0x3, 0x0, 0x5, 0x98b, 0x32a, 0x1, 0x81, 0xbf, 0x0, 0xc8a7, 0x2, 0x560, 0x9b1, 0x6, 0x6, 0x1, 0x881, 0xf4fa, 0x8, 0x5, 0xb22, 0xfffffffffffffffc, 0x3ff, 0x100000000, 0x5, 0x2, 0x0, 0x8, 0x9ce3, 0xa02, 0x5, 0x100, 0xca28, 0x0, 0x1, 0x3, 0x800, 0x80000001, 0x55, 0x1, 0xd3, 0x3ff, 0xe8b5, 0x0, 0x6, 0x1, 0x3ff, 0x20, 0x7f, 0x5, 0x401, 0x3, 0x8, 0xb3e3, 0x4, 0x2, 0x6, 0x0, 0x9d7d, 0x5, 0x4a9e, 0xc0, 0x0, 0x4, 0x9, 0x8, 0x4, 0x10001, 0xfffffffffffff001, 0x3, 0x7a, 0xfffffffffffffff7, 0x80000001, 0x40, 0x7, 0x3, 0x7fff, 0xffffffffffffc426, 0xdf, 0x8, 0x1, 0xffffffffffffffff, 0xb1f, 0x9, 0x8001, 0x30, 0x305a, 0x4, 0x1, 0xe9d, 0x40, 0x1, 0x8, 0x5, 0x5, 0x1, 0x67, 0x0, 0x3eac, 0x101, 0x2, 0x6, 0x4], {r2, r3+30000000}}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r4) r5 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) dup3(r0, r0, 0x80000) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r6, 0x10, &(0x7f0000001040)={0x0, 0x0}) wait4(r8, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) io_getevents(r7, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) io_setup(0xfffffffffffffffc, &(0x7f0000000340)) r9 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r7, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000000100)}]) io_destroy(r7) 2018/04/02 07:27:43 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa000, 0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x31, r1, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000001d000)=0x2, 0x0) rt_sigreturn() 2018/04/02 07:27:43 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r1}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r1}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r1, 0x4}) 2018/04/02 07:27:43 executing program 4: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80000008002032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x10001, 0x5}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd6d0, 0xa6580) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) 2018/04/02 07:27:43 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setns(r1, 0x0) [ 470.124878] QAT: Invalid ioctl [ 470.165245] QAT: Invalid ioctl 2018/04/02 07:27:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="f22e670f01320f09650f080f01c9dfcc65660f38400166b8080000000f23d80f21f86635c00000a00f23f80fc71bc121a60f35"}], 0xaaaaaaaaaaaad90, 0x0, &(0x7f0000000180), 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 07:27:44 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffce8) 2018/04/02 07:27:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/2) 2018/04/02 07:27:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x47e) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)=0x5b) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/98, 0x62}], 0x10ed) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8050, r0, 0x0) 2018/04/02 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/02 07:27:44 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, 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$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1000, 0x105000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x6c, "08e41f0590a71a7c3752b76f56ed0bfd5ca6d0308fedb151f725c388ec7451d61ce7e4160a404a0e4b9f6d4743176f30a3dc6d298c28ee276eda830ec2d212ea667b4e689faf725d5e5674b9b3945b5df4165b4e0ef1142cb99594006f4d1b73b386024e21d8187fa1f4485b"}, &(0x7f0000000180)=0x74) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1c00000000000}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000000)=""/129) 2018/04/02 07:27:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xfffdfffffffffffd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 07:27:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) r5 = dup2(r2, r1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000340)={{0x20, 0x5, 0x4, 0x3ff, "6e183aa26a4a9885a8816480dd480943dc80528b5bf5c0948c8eac8891937a1e729feda7c5f2d07873a04d33", 0x80}, 0x0, 0x0, 0x0, r6, 0x8, 0x3, "3029ac50200663f7ec90599e73a8dd19fa4a01e45d0413ab0dd59f44995ceeee2533f9b3043c765f8c0f2fafb2cf038d40ddb2aad9874e29add90469b672573f", &(0x7f0000000180)='./cgroup\x00', 0x9, [], [0x3, 0x5, 0xffffffff80000000, 0x6]}) socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x6) 2018/04/02 07:27:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/04/02 07:27:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/02 07:27:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/04/02 07:27:44 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x400) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0xfffffffffffffffe, &(0x7f0000000100)=0x6, &(0x7f0000000080)=0x5) getpgrp(r1) 2018/04/02 07:27:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xc3) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x100}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, 0xffffffff, 0x2, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3b, 0x0, 0x1, 0x1, 0x2, 0x7, 0x1000, 0x8, r2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9f26}, 0x2, [0x2, 0x6, 0x3, 0x6, 0x1, 0x7, 0x953f, 0x6]}, 0x5c) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000240)={'bridge0\x00', @ifru_ivalue=0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000000400)=0x2af) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x5, 0x2, 0x0, 0x20, 0xbd, r3, r4}, {0x7, 0x6, 0x1ff, 0x7, 0x5, 0x2f5, 0x7f, 0x2}, {0x7f, 0xcfb, 0x103, 0xfffffffffffffffc}, 0x639, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x1, 0x2, 0x200, 0x9, 0x8}}, 0xe8) 2018/04/02 07:27:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/04/02 07:27:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x98) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001100)={@broadcast=0xffffffff, @rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x3, 0x430200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff, 0x3, 0xff, 0x1, 0x8, 0xc97, 0xfffffffffffffff9}, &(0x7f0000001280)=0x20) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f00000010c0)=0x2, 0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000000c0)=""/4096) semop(0x0, &(0x7f0000000040)=[{0x0, 0x40, 0x800}], 0x1) [ 471.136213] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 471.187313] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/04/02 07:27:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/04/02 07:27:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b00)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72ab9ca578f22072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a8a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac7940400000000000000cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2676e47515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5b43cdd155594d58436651ef7df01c13c7cb674ff41cb3c7cb890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624684eeb21dbdb9afd74dd0067d82a72429fefe12a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858dddac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 07:27:45 executing program 3: syslog(0x0, &(0x7f0000000000)=""/86, 0x56) prctl$void(0x41) 2018/04/02 07:27:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000b98c000000000000000000000000000000000000000000000000c4df749c4d000000000000000000000000000010e0f72193555d9781c8000000000000d9daeddf665970924fa3d9bd571c3d89c8545be684078f68a8d95b58983a468efcc653d17d1ff4e9bc4d490a3192c833b1b48cdba53fb7e625d2d3032d138b86445046571a9a5659a517b46ec3530a5b35dfdb30454868e1ce029bb1bb31a116072f1c45f5a46409af7a52e8139b6c96b52c55efafe36587ab1b711059556ccc348e89eaf89fc3d7fc53b3"], 0x1) r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/02 07:27:45 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x7, 0x482) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000780)={r0, 0x4a88}, 0x8) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x0, 0x8000}, &(0x7f0000000240)=0x20) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce7094") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/04/02 07:27:45 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x2}, 0xa) 2018/04/02 07:27:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x624242, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x1, r0, 0x1}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='sit0\x00', 0xa00) r2 = memfd_create(&(0x7f00000000c0)='!)wlan1selfself-*[!\x00', 0x1) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000300)=""/255) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x5, 0x199d58192c9cd8e2, 0x76c0, 0x1, "6573fa8a3012d7f5d3528160943b85014ac87f84e1c39f436b24f35f504cb718b1d3e5bc723fcb18e52d6c03", 0x200}, 0x0, 0x0, 0x8, r3, 0x6, 0x5, "41a06ac14bfc029c5567b2104fa8a3afc65331cb54ba5bb5ab90ae4a732350c8f153a4c8f815c24daaba41af4b439ec7e286ad2660d58e161127a73d14953c3f", &(0x7f0000000100)='\x00', 0x1, [], [0x3, 0xfffffffffffffffd, 0x401, 0x4e4]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/04/02 07:27:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x3) bind(r2, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-cast6-avx,sha224-avx)\x00'}, 0x80) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x22002) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setreuid(0x0, r4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000002c0)={0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000001f40)=""/4096) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000100)={0x7}) 2018/04/02 07:27:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmmsg(r0, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004100)="a2", 0x1}], 0x1, &(0x7f0000004240)=[{0xd8, 0x116, 0x2, "fcb1bb826e998ea20a547d4e6fc27fe0e2bd151d4b89c289cb8dd1514b0409efd17c23f929f90de1e282a86997feb15ec13fcb11503dadc1f02a16a30da6eba1bb0e0285d8614af86f77860ffa81b4795b63d1ab126703aedb2720b7d0ed0ebca29299cd48ca635bbdc0deacab542f19eaab341167d8865c13627bc3ff90baf43dbf807cbd09d9a157ae45c08c9169de583db88157801a55935624b86714576cffb865419a7a24b2daf7c68e50e2926751ef4261c7b6e4c09391d7c375edd55a95"}], 0xd8, 0x800}, 0xfffffffffffffc01}], 0x1, 0x4040011) 2018/04/02 07:27:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = semget$private(0x0, 0x1, 0x500) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000100)=""/33) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x7, 0xff, 0x2, 0x5, 0x0, 0x0, 0x82084, 0x7, 0x5a411a8c, 0xffffffffffffffe0, 0x42, 0x101, 0xbc47, 0xc73, 0x2, 0x20, 0x400, 0x8, 0x5, 0xfffffffffffffffa, 0x94d1, 0x6, 0x2, 0x6, 0xe3d0000000000000, 0x3, 0x4, 0x2, 0x9, 0x23ff, 0xa, 0x6, 0x2, 0xffffffff, 0xa2, 0x6, 0x0, 0x401, 0x4, @perf_config_ext={0x0, 0x4}, 0x2080, 0x3, 0x6, 0x6, 0x0, 0x26, 0x1000}, r0, 0xa, r0, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) pread64(r0, &(0x7f0000000240)=""/226, 0x2bb, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/02 07:27:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x4, 0x1fb8000000000, 0x7ff, 0x0, 0x9, 0xfffffffffffffffb, 0x0, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffc00, 0xfffffffffffffffd, 0x1, 0xfff, 0x7, 0x4}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) flock(r1, 0x2) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/04/02 07:27:45 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x77, r1}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180), 0x2) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') read$eventfd(r2, &(0x7f00000000c0), 0x8) lseek(r2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/02 07:27:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) 2018/04/02 07:27:45 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ftruncate(r2, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xe1, "f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"}, &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/02 07:27:45 executing program 1: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/49) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000300)={0x2, 0x200, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x98, 0x100) getpeername$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000540)=""/63, &(0x7f0000000580)=0x3f) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r3, r3, 0x4}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000480)={@rand_addr=0x5, @broadcast=0xffffffff, r4}, 0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000db7000), &(0x7f0000a59000)=0xffcb) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000004c0)={0x0, 0x1}) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/04/02 07:27:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000200)=@can, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) 2018/04/02 07:27:45 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c000000000084907800000000ffffffff00009078e00000013ac8d5b8a986f1f51ed3304025f91fa711d6866238b9af30de1fc8e4632a220e8b3a7bd3bf7386acb947be1d785d46a22a74894c2c595c1014307a06de6c3f35c36c77171da2dfe0c8bfa0d3a1ce7576d1ebe79f62d4b8f057725913679e5b904234dced63a5a28bbf7e140ade"], &(0x7f0000ea3000)) 2018/04/02 07:27:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(generic-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="a33139a2233c3747467c9f19ff18fed6e48acaf7996acc884997ccb0b7ea822f450528de804d44babc475b25681eac4f7b818fd01504e15fa3ffa3d710d40c6b44fbd6d57d99a7370ec0c8a29f5b90bd4fc828d5f9fed1c49330a20a05fff9563c86368e618ab55ead809d8faea81dab50326c89c86c0b8caac95a28fed67bda598305c8") ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@l2={0x1f}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="01143a5512cf1799", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/02 07:27:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x32, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/50}, &(0x7f00000001c0)=0x78) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x400) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000200)={[{0x101, 0x8, 0x8ed, 0xff5f, 0x40, 0x2, 0x6, 0x1ff, 0x2, 0xff, 0x310b, 0x5e90, 0x8}, {0x3, 0x6, 0x10000, 0x6, 0x9, 0x5, 0x100, 0x3ff, 0x5, 0x3, 0x3, 0x100000000, 0x6}, {0xfff, 0x7fff, 0xfffffffffffffffa, 0x1, 0x9, 0x1000, 0x2, 0x6, 0x9, 0x3, 0xfffffffffffffff7, 0x1, 0x3}], 0x8001}) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000906060100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/02 07:27:46 executing program 6: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x10001, 0x20c, 0x3f, 0x0, 0x0, 0x401, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40082, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) listen(r1, 0x2) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x2841) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/02 07:27:46 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x120, 0x10, 0x4, 0x70bd29, 0x25dfdbfc, {{'rmd320\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xf080}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/02 07:27:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r1 = getpid() r2 = getpgid(r1) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x0, 0x994, 0x9, 0x0, 0x3, 0x80001, 0x1bce9d31c4d72c18, 0x2, 0x4, 0xce9, 0xea, 0x80, 0x6, 0x8, 0x9, 0x3f, 0x9, 0x100000001, 0x400, 0x8001, 0xfffffffffffffe01, 0x401, 0x2, 0x8, 0xfffffffffffffffe, 0xfffffffffffffc01, 0x800, 0x6, 0x5, 0x4, 0x2, 0x8, 0x81, 0x3, 0x0, 0x0, 0xd06, 0x1, @perf_config_ext={0x7, 0x7947}, 0x800, 0x2, 0x8, 0x7, 0xc, 0x9, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x2, 0x40080, 0x8, 0x34, 0x3, 0x3, 0x3, 0x4a, 0x6, 0x10001, 0x1ff, 0x7, 0x8001, 0x3, 0x6, 0x9, 0x5, 0x400, 0x50f, 0xffffffffffffffff, 0x0, 0x5, 0x3, 0xffffffff, 0x5, 0xffffffffffff0000, 0x5, 0x1f, 0x2, 0x100000001, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x7f}, 0x400, 0xfff, 0x8, 0x2, 0x3d8, 0x5, 0x1f}, r2, 0x0, r3, 0x2) 2018/04/02 07:27:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x2, 0x800}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x17a6, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}, [@typed={0x8, 0x8e, @ipv4}, @generic="e68a889b1014de268f0c3358a197bcad06d751ac93def48c4a119e74c3beb7d11ca0a6de0b821b27d21ea4418979993d912fa47901939b3091a1bf4931db39c0b10415ae3916ea895b9e577365ec44cd0b018cba5be76c012d45b83a9b0470e1337710a691273520db2e7cfad5bd34", @nested={0x31c, 0x8a, [@generic="5a46f042ca22a75d6d926a2f4a442f3d70ac7bd7e4b16398110c6b876a09461be4e759c3bdf1932b55c8e87cb6697c8c415bc4b841a5b1068c3560a11084e7c684466d210fc9d790813b97909b7bb9084e5e07ce519839f7a1520303cd530a39054e8a7751359955d52c49e5ea370fada5f0df3dd075f60b3ce69fcd2699081ac4e624da302a38d5c94303a7b5a0a8007337f3e4b91a8f4e1854", @generic="a96940b94d9fc32d8d7b85574051a2991e94fc74cfad80a0c77b535a6a34dc2ada8c61eb174ba7f9cc8a140bc30bb0b1b79e450985a96dc6acffba02d3e08deaab683ce9a73fb80b0f505f541fce4f0059264345c654440d920942829ca3991d4a9e3b0ef9665e9bdf12f862a908dc88e3e3995afba38f9cfab4af9131541efff6b074f000997ddd773e2f33099f9b3be120a4e08103e16f2321429ce9a8acc1631db8dc3f3dad4354cea56a5969645fbe9ff65627bec5b8fe29cd172454b9511940f47f53e535f4bc9fc66b0850a11415411d160d", @typed={0x14, 0x5a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="96886934ee6508ff3aee06ea321cc794b331ee12fd2134e45f7b6ee4ef5605d9bd2fc241f7f82e3e1a493a6b2ca729feba167e791e9c20533e3ffa2a16b500d7e6d9e2e2f1ef0f0b38ff1863ba187cacfa22ae13d1a2f981d84399ee3b1b4869976c3a5bc3ddad37875612e8bfb47ab79c948b3ffc6612e7a20ce7fdc2dc4b6ac5b809850b162a", @typed={0x8, 0x5e, @ipv4=@multicast1=0xe0000001}, @generic="72009b2c0fb671633da30d1985a3e28cd7dd504dfeca5eca483ea75a9407e856ecdd4ae879cae98ef10b9d6826d9de7b8574c2a29a31e82e11ddcd9d9299b3b1fc7178648c562abae03979fe59f93c476988e75f5b966082539ffd8056b0a0fa2bcae65754b0d3d690baaa5b30250570d0d4149b11e795afb1f558a174c9f14d227693160e8b6f4fa8fbb6038e19fa9e1022c7f9c5659a12", @generic="0f0e281b379192903125df6d4c3e3880b2630308a1f5ca543576286b88df154dc4ae7dd7b920b267e51b471e9fe68a53219670e0468944fcdace4b1b4640a3dcc449dccf601e14dd6dfc50dce18bbd681dbb71e9334f6c89e2983ee35d8a97e17148df94668926d3927d8d"]}, @nested={0x1178, 0x46, [@generic="6bcc25411a797c14ee5bab5e8e288bf99e894f08019e3e5833e910977eaf270ef8ed9b48cde9b8def165c4ab6c9f33c09306cce51dcd8cc72f286bd8a19319", @typed={0x8, 0x42, @u32=0x1}, @generic="829c0eedc8", @generic="96adf547b039780841248688ba7272cb9bcbff11a6085140f835deaed13e5b7259765a50082ffb65ca62bc78e5d8b407ba55fae440b864c820f0c7dc8aefcb5099ab048e7c006c854e2ff890e8bded524dc1cf", @generic="c4fdb0e5023c5caa7804fdd45b37e60ca785ba661f0a4d09d10352e8d4c75ff3", @generic="e03a49b9003596a9b581799f105717421b87458a470d33e767d7d1ef6352eb8cdc20d7390e733f97b95722c177577936deca7da57e1082c6444773036e99e2654efe84b367b82f37c443cbc9844fd64cc1d65e1386fd0cada0ac2b09ee24750ad43e54b5e67abb3dd0896475253fd7be397c07abed4a881f91ae553a051aabc56040ce523cd6a481a2ff7940cdbd275381666cb811f348ae2bb5dd9d9d17c2f1bbef7017ab7e0f34c2a4de8d2c7c14e29267c6dce21b290fec100d0105a073c956b8e633c6122d06144f372caa404b277c87285fdd8fc9d1ef5ca488a7cb53dda3e0cb67787797ae7ee6d4eae1f5d998c2cc97eb0e9fd0a5719d4c8508823b9bc9f28f59f6048807e001ce666f150ba43d46d55bb880a0a6b7dd9cb030a2e84868fbf592c87f8de54b6ae072e52ea62003058b601823c10446362fdbe12abe5f5126e91c8c0864a35cb528ba8cb295bc33991acaf40a94f380a0122be8992c434911b23f9f4466296911965f585aad57a21322b2407d5b2c86af1ecaff4b12693bc7975e1637e2d570e5091c7a71e7d1067aba4a662b3150e03128053a6b47765c8305ab1044dc5945aa6405ac96045e3a89d828f59de3d3e02e44114dc083e0c8b03452a3114495e88da326119df2fe2644b718ca2f2f8a9dc9451803b0c3e736694fdd00312677c6360cde01b00c77642c9b3dda441363ae908ddd3c21ed0f77709dd54780f947ffc2a67c806d4c9d5742d8670efdbfde01c54286ca3736fc6b1ad0c52708194caa455a9d1cb6f11840f9e3b2801bcd4eb5c57b0037e2de8c233f6236d81d21965f7e1c3b8366e5257f5b74f2ee8f5b4d7824141cff372a75f77d531a008ab34a75fa402283ffdc48cb8e9bfa4dd22ccd013a01fab243e78a787a4c30257f151484a87196217881f134b96d166f99fd271de4e977b55cd635cf8b2e21039662f593abfaad5410b8094dba968ba81cf27d0570b3532921a1d99d8e3fbfa3b1dbb35d44a36950257ebd5cd05b229d2b31d5433dc8a840bc62523ff497f4ee6eb0d18a170912d62a03454ea32160d049df512ca4d4aaf6c4a2c866d54346bbe978d5078c1db95a500480763d4c80f17090e5570cc4ab1cf437a3553e759e793c04d42e39f1ecc7165fb2839379ae54f1da09a84fce01686f9395f80c615c2a18c94c358ab05cf6117ba058ba2b70d5a9c39333ac0325bdbf02ae170eb56af777963b4f468b83320adb68bbccd90b9aa0316b2711aa71c56b484444c0216479dbb87738e1ade6285864ea9003db6554e7845c4ab38352c0e0d7d2181dd5f91ed43d5adc459e762a4b190acfe955222c978ae396a5d7e2468154011a00fa36d00f465b8f9cd00cadd77843ecbf407f3dffdd61627b0ea2b4638eba84f42f725a8000a1bb4c5a421a278d69cdf93ffd1f20be9102b21d447e1da15fc8534e32a5aca225fc91aa8041fb22dc513ffd38e49ebd58044b9e6b7ade30cd30ab90ef9235057973fa33d5490ef35de70d563fcda9c6a19d7351f59c8bfe951cd2707adf7b68a13fb52ecfb275e7f8c193493ba03e7b77dcc268ec7ee320f210f69072f1cff0c255da2884920a5d5af0ef76c368b756970091cd56bb680647828b910114b3eddbb181aec727b683893d2873a180472a6d3db4e2e5c806e5872af339b382757de3db67ee07b9a605562d8c10c4887a22b57ef1629dad55c01087220356ace0e1ffddd6c85ae122ca1f8fb6fa4809fcdd4796909682509562f0be39ef66ff53146209d3122f1b3555c373f10a9f0b57a71d85a4c40f9ef15d5df4fb1a42938215523dfd5f71553627ee1a5fdff74e9729a896afe4d3a1e2d4bf6b90ffa1eac0521b9ca8b4ee90f89c8d9d8ccd2e1bc30b49b63ba37492ab6132517e0245ae7e7b51b9a7862720a0d14c393e3340c3bfcd9545145f2493543d4ecd04da052518138204f97cc23c826396305c7682e382b547cf19854579c9adb398668ef0006c8b84d1f27d946c1a1b89dbfc3ae6f2eebc952b7f831737bb4b7c959e859db94a935ff7ed10d8f644a73d4255630f5d4608b190de8cacc6bc541d65e3f6073b1eb571fc0a7494a889bd7cdd612d9df6dd4b091088488ec62a670ee0b11b7423c17416294377bedbb480f3f4999f444d83b05e168d26d210f3076de049ea297348b28463241aee5ab7fc2c464a1d47da1d65acf814dfa6f3a93741ee1596af0795f2b94466bc92ab1a26c17eab0f3ca0c721b497aa4a69521eb32181cdfe27ae1b64c696107ebd9c20152e2b907c22666d107e03d6eb0445c1009a9f8770d8ed65e4c927ef94a01fb6318e8ecb3cbfa4e37018cea264f6a16c509441c14c08b7e9fb294203efce546c2795c0efa55c99c70e28f822e71a206ab0375c4c7619615b8ffc4a5a4f358d1fb40c0fded925db34c270225fd98fbc1636b734d3c855df4e085e8bb9631fb62316450ddba65ebe92b5b602c9602ffcaed140086f624251e4b9fc8bbf4f704449b3a43753529cbb4d2eb2ca0c2940c5c03caae62e4d22bacb678bc60494df78164a35f9f00e73a395fd3175c5c1c8431bc8834e4aa0ca27bc1c4383c06fc1c8bdc9c7f8e85d9face4dc8949dbe80c270d0be4fa6e120e90b42a2b87a9da669ea7e226128b6c097f5639e96b5a201caff97d0a2946d30fa47bbf4d7b6348403b6cb01bfa7f7fbf70170e7a780bc33583f4769c1f8d6c277ff6fe0dc08391f4ef3df9ee200fef67ccc333b264e578827ab59e7814c23554db1418c7cf7f4a07bbf1b7e9768f8d3ad82ef1d510aa7fe38aca6d8110eae4ff3eefb6c6699e22151120ac6614aa55acd89496d87711fedce963d6afac9ccba6ca491686a8805ecd4a1738ac3c425554300e79e57c0fd7862c90c54843bcf00be64fad269fdae51f846cfe7f00493eaa68c27cf76a52b15b9ccd33af18f0f84a915907fa3bea5969520198a5e57ce897a873c62dcbcb4f36eb2fcca978135d816021fa06ccc19ac3c0a800ff7d99b26091401340b9ae7bea59a615c270fdb5e05131da9c0d86487bd4ab26c454478dad2d0a27b7625b093ce973ae9f31902f865462d053e1359d6e50a9b5f4482eca0deea0aa95b70bece313a25e7bbb1e369d82308ac9c2e3a314a290e4ca0990e49bc1eb921c9ebb8390c9bc8c5671e6677aa0bdf718c4a44b9f99bb59fc4c4da988e2af078569ce95c38261b4ee2860b30c96d3bdd8dc66e0534910f9969f52f8656ed8720fa9909b7f37fa4f94f8b35bb7b0c00ac340cc4564a6e09dd5271de1cc3fa8bfcf867969a136ba243252c99f1df9712008b0cd71677eb313418bbf4eb6dc470f0ac39b1956182341a01447be397b627052ed1b3b947f9ed403fccaaf18ce8fd3c413f6016083fd53e62ecbbc6d2bf9ccd9454e8ef400a3dc0fb37e7058754f625062cf4f8c979c2f750ef411b56a4a4daa78d21dd2f9b23ba6888e30dc6a31eb1a2fc941c57b5b8db0635a3d5ac219cc323e91718b8bf5c971072727b6f4bc1af623e300520e209a0e10dda0891780390e7fe7fbbffd79d786d6f0a6d792ae37702387dace930f587889b874297ee0bcc708fac385007c4fd4fd17c87fd0c98522be54e95a08e8890d59d4a6d47986a0428ef4985770eee4c52386ed34e5a1951b6ebfafcf2e1461aec00b1c20bbf66f296ea88f7bc1e22139dda77577b28f4a9819afaa5acb5462bfdd56661900f2cdb88a2268636d50cf7de26a9cef47f447ed61c4a2682445e717bfecd696687cb5739ff81585cd817c53306c75242fa7f0362cf6a92ac23452f5ffabc802b27d499e3abc39a18d2f4214f1f78cb92930771976c7080901c65cb3bae51090fe6537b8dcc98d026d7c5b0b4a16bacf9bd65985e0ba7cca32a0b83a6fbc0779e7ce59287c6c5fd4fd35e5ee559e8acd933f389b698923e532ab1808170576fa3a630118a5c1f62b774804a0a754c663ca297574d3f4ded7275ff70bf334b54bb05a92480561698beaedb2939d3e7067c00ca23efd12846113fd4555ac8b008df1ddb95ac0b95e488b8810adfc6a94fecfc37bd9f8036c11dd76d14a9990b40b4b6f6726fff902f46bc5eb0111d6bbd4f17202774926a1a05ebde5c8313e214caf52b887b9a6284848c21b0e34a1b9153f274b3bed099a4c40f1b4ce1cd08a6e9550b0a1049d5e27ddd675ddb44d62a449c1870d3a541251c5cfcf575bb030071b9a826434b25b88a8d6ca587e69fddf20d22a4bafdd2a10ffc06389d60683e6c867af9ed46faf7d6d0eaf6cb8e0157dc84a1fbbf7ccf9f6712daaf4e36653f417e1eab16e865b1d986d52a09747e1e12b267d30e2e786728605f967fae5af887d965cb406448069cdf1d0fe331aeaa907ca50b52c05b478ac84fbc2703dc787e8f91a2226f8d181daea831c455363933c294edce29b88f158e3019a66719312df8c8b83d3bb886c8d2d4ace61611084d4d192257be8540bdcf4d245d6b8aa355b91b4906be17d128f4283084e1e7207ed456e26476876575ca971dc1a51c1740cae51b9e47c855c2f622a917592473cfedfe8c951aff82a7c409553341b666397177a122fa3b87fa2954db2c1f8a078fc6387e329d61a80ce8fee894555ff655bd545c943c563f7927b1494f64c2ab38eb99ddc957d9971b1c004af1881e2c7fb12e85978316e8625b3419ceb70207d258ffa6078768f5de3f4210c86a7d8df4663df5afa6fe9f4eee110437eb5b44a5ed61c3d6e820eb209862b3fbb3a94d27860f3cd228bdab2ad91735060fa0b5bc6219583ab49de042df3f29a21bc4d9ef63e42f49ed8c6003a5c83a8ee2dd55d3c55005e78b193b0cc85383d0217adc0de671a9887e5743ef88e876f8346206b41fdd0b2a2ef42900fd49830944fac64e5a69f2ee0a5b102e06c576d46ae509137878749bd508e62d200acc421299e93ac6505e8c253a363ef6841a729f0f058d6998ec338d143163d875d7ef0e3444fcbb5eb408a521e6242ea9d222bfe6b3e8da71133d3dd11a4e94649316480bbbf033e5ba27af4a57747279eb9fc7b262b89821f22ad8a833355f50b9d4c1c773b17a7f42f12d4ff3733ae4da0758486f8b270ae8e372480e8b5526be749029b7cb10e75f0ac1eff7cc1b9f2e41fd0b85c1c971ceb991b814cdf578557b7b4ef233cb0d2030a076777727f948ae2039d79c5746f24db244a4d0533c47e8d9db652f4980907a2f81a60a29c836b58ecc0b48b2f1c469e3b5d20c3f450f7ad4bce09645b1ff7ab74711d7b93f1de83f8e2e88d348381c9689709e6e106bedfd9c12f1dc30b5b0445bd1b901cce0e2632ad72643e8b81d0165f7f58c1ad1860d4254bea8a2afaa4b6e3d259c090ac9d63eb319439dc32a901a97a0cb3c6b874ed7377edde60f5af5839400614d8bfc3acbcb99fec07ac51721e21b7dd7ad3d463debd4203944fc5650a26c8a2a7cc95ec95749e9e8b1e052c54cdc7213792f575eae2cef73af2539a1c1364c9e6613474b52a364fea0b6e458fb13dc5680b650298b36f05f0941c07a2a7ff20f471c7d73115b337114b7a9a644b6c938b1a31bae3e4dda4ce6994c519392e1677433342e8152911d57889b1ab24e7cddc3fa6ecbf39157ffc3fd278ed0ab23744b1f2b9a7942afadfcb4089789e116d2e129ad096d927cf2821599069d2666989f5ecb437fd841e21830d98f689a1c95ad125d3f38cd97ed612664455570ddf31315e803f6748bb3ccde9e647f3a7f1f025fc49c8d0d83468bcd75a0389e764210c66c47eaaff75271d463dbb0c40b3d8fa", @generic="681fa5d5ca00f4d60d89f885a3c3c4bcb457d1c6cd20097c47ad262198b0da3c612a89df1670248f97b76544639060b47789e02a0ed0643e055aaefb4ae1ef", @generic="91f164ff13bdd7d8db7e65868c2d21358e289e1ea03af89d0bbe408d3f1248bca766231f79d298f9b933019eb8b395548b33068e14adce8b9afdc145cfbf99239f028196892d6cdedab2fc105f49dbd0326a965a54c4cc62378efc65e2dce345fcfeead2a801ea1d", @typed={0x4, 0x4}, @typed={0x8, 0xa, @pid=r3}]}, @nested={0x278, 0x56, [@generic, @generic="65194b5ed7df7d2d89a4c268b2e7415b04c28698cf731ddf3255045bb532256f64e96aee2300e628f39c6d0ad12c6303594b280fc2ff2c96d4a4a7aa26a5e15f742ecf3711e578e910a73f82cb6a8304dcd6073ed3befc9b0bd19b06bb88171a9f9c4b7d1db95003d7a156ead6da670aa54519326dbff69ea9d3a6703d42d71d3574b452af53c9654a7024cadded0429c6039b45d7532d22b3b1e748c66c50744699ba314b2977889b828d8f7e87a0aa28129872fb3135faf9f5e80eaa70c7263b6a32", @generic="fea812b8e0c1c7879efdfbc4ed56a855d397f7901b564878", @generic="6d7ea9c029cbf91b27011cff88c95fde0c847d6e1b597bb7303d6c06af74284de0650264db9f7d209efeb93697ed3bce17509010c99824c2b39ea233f371baf9152fb4ab6a44b4b859252d7d0fc38e41ca53f4e40fb51d2578ba8f8edec5598cfa1583e0e8d31f23ae227ebd8cea36b6820e01686f65b75059627c4fb551cbf784c8f764cf08c46ce40603c393e31aa386006c8a847dcfaed6177e081c182216e5f9f22c56213607c8787b3a3d37ad2bbe6d3af672188519a141eb98fef781707429bcdd882d6a83dd3bc75e3691e00cfefefe94dc892b002462b89d4eecdfb082c093bcdd2169b46186d973aa8385fd1446b1", @generic="2cca48470960e627d9f598cfab973694e6e0b438827a67f256cfec26b2ab5fe27e8f70b234228e9d762d69a6823eb3eb1815dad03fee9c39a2942bba18fe743ae959f1d0684f91ebb208304edf8c75ac750807b09c8c069b72a517bb27c4c1a18e1007ef1931c3b4a0fd46f53b0c77b1bc49bc05df520b06bef1b21f49369fcf5c9fdfa5e8f30b504f5002e0e5e1e59dee5b13c115649010558d7d1d976b81af3a1a7140"]}]}, 0x1798}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/31, 0x1f) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/02 07:27:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @empty, 0xe961}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x91}, @in6={0xa, 0x4e20, 0x2e, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x18}, 0x1}], 0xb0) userfaultfd(0x7ffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/04/02 07:27:46 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0xc4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1be367e3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2f}, 0x8) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/02 07:27:46 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0xfffffd6a, 0x800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/02 07:27:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x20000000000000, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x90, 0x7, 0x6, 0x400, 0x4, &(0x7f0000000000)='ip6gre0\x00', 0x100000001, 0x1, 0xffffffffffffffe1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x71, &(0x7f0000000200)=0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bridge0\x00'}) 2018/04/02 07:27:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x305) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000180)="43d01e66450ffaf78fe978c1e766b874008ec0650f01ca640f20250f01c80fc768ae66460f5c07db5a00", 0x2a}], 0x1, 0x20, &(0x7f00000002c0)=[@efer={0x2, 0x3c01}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000340)="ba6100b8eb93efbad104eddfc80f01cbf20f2dc60f73f7b6650f08f2aa3666f30f1ae83e0f017047", 0x28}], 0x1, 0x21, &(0x7f00000002c0), 0x0) prctl$setendian(0x14, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="26ea00f00000360f30baf80c66b86e7c508066efbafc0ced440f20c066350b000000440f22c00f1b1566b9210300000f32a4357900440f20c066350f000000440f22c0dce4", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[@flags={0x3, 0x200500}], 0x1) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000040)={0x2, 0x8, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000140)={0x4, 0x6, 0x20, 0x80, "e89a56bf0b48c4970bb267d7d9bdff4826e76f0eff46d65366815ef94f1e368a5246338fa7ce880760f7a9eb", 0x7fffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/02 07:27:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80) r3 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x10}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) close(r1) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x80000001, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0xa, [{{0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, {{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e21, 0xce3, @mcast2={0xff, 0x2, [], 0x1}, 0xc67}}, {{0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0x12}, 0x45}}, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x772}}, {{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x3f000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x9477, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}]}, 0x590) 2018/04/02 07:27:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100), &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/04/02 07:27:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x6a791464, 0x0, 0x501}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x68f0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000180)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 07:27:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/04/02 07:27:46 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x16, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000280)=0x309) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000800000100700000000000062bfbeaa0000000000000095000000000000005c84f69a4ed3007deca2223d93a0fd000ae6f7741c711d340f242476355103d9bdbeccf271805d734bc071cacf8d7b77181c3fc4679c338767bd8aee411bb1d1a8a078bdf73e3c91abf8196259743f87713e9ba53700f0a2521b6e01b92bb2525262c559b144122cfa700c1d559670eeed10da5c3cd925016468f6d9b9fb314e00327118351df7ed1cc544a352177f570b3c10a93f9464ee90828863d0caccd6d431627d45219fa37fbf2755ef52ed"], &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6, 0x4e22, 0x0, 0x4e22, 0x6, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x7, 0x7, 0x1000, 0x5, 0x8000000000000000, 0x7, 0x5, 0x3}, {0x1, 0x6, 0x0, 0x8}, 0x101, 0x6e6bc0, 0x2, 0x1, 0x1}, {{@in, 0x4d3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x3, 0x4, 0x8, 0x0, 0x7254}}, 0xe8) 2018/04/02 07:27:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket$inet6(0xa, 0x400ffffffffd, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0x35883f0f) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r1, r3, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/02 07:27:46 executing program 7: socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfff, 0x20000) recvmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/91, 0x5b}], 0x2}, 0xf6}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/123, 0x7b}], 0x3, &(0x7f0000000500)=""/62, 0x3e, 0xffffffffffff8001}, 0x9}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/150, 0x96}, {&(0x7f0000000780)=""/201, 0xc9}, {&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/249, 0xf9}], 0x8, &(0x7f0000002a80)=""/232, 0xe8, 0x96e0}, 0x1000}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002b80)=""/90, 0x5a}, {&(0x7f0000002c00)=""/154, 0x9a}, {&(0x7f0000002cc0)=""/176, 0xb0}, {&(0x7f0000002d80)=""/225, 0xe1}, {&(0x7f0000002e80)=""/240, 0xf0}, {&(0x7f0000002f80)=""/128, 0x80}, {&(0x7f0000003000)=""/81, 0x51}, {&(0x7f0000003080)=""/154, 0x9a}], 0x8, &(0x7f00000031c0)=""/47, 0x2f, 0x4}, 0xfff}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003200)=""/240, 0xf0}, {&(0x7f0000003300)=""/236, 0xec}, {&(0x7f0000003400)=""/124, 0x7c}, {&(0x7f0000003480)=""/1, 0x1}, {&(0x7f00000034c0)=""/191, 0xbf}], 0x5, &(0x7f0000003600)=""/44, 0x2c, 0xff}, 0x9}, {{&(0x7f0000003640)=@nfc_llcp, 0x80, &(0x7f0000003900)=[{&(0x7f00000036c0)}, {&(0x7f0000003700)=""/7, 0x7}, {&(0x7f0000003740)=""/117, 0x75}, {&(0x7f00000037c0)=""/161, 0xa1}, {&(0x7f0000003880)=""/22, 0x16}, {&(0x7f00000038c0)=""/41, 0x29}], 0x6, &(0x7f0000003980)=""/91, 0x5b, 0x1f}, 0x100000000}], 0x6, 0x10042, &(0x7f0000003b80)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x6a, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000000)) [ 473.390877] *** Guest State *** [ 473.394320] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 473.403220] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 473.412113] CR3 = 0x00000000fffbc000 [ 473.415871] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 473.421885] RFLAGS=0x00200502 DR7 = 0x0000000000000400 [ 473.427908] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 473.434619] CS: sel=0x0000, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 473.442649] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 473.450667] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 473.458678] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 473.466701] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 473.474743] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 473.482767] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 473.490784] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 473.498805] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 473.506840] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 473.514863] EFER = 0x0000000000003800 PAT = 0x0007040600070406 [ 473.521295] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 473.528783] Interruptibility = 00000008 ActivityState = 00000000 [ 473.535040] *** Host State *** [ 473.538277] RIP = 0xffffffff811cdc36 RSP = 0xffff8801d32e73b8 [ 473.544289] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 473.550718] FSBase=00007f4b1d3af700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 473.558539] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 473.564462] CR0=0000000080050033 CR3=00000001c32ba004 CR4=00000000001626f0 [ 473.571652] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 473.578349] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 473.584430] *** Control State *** [ 473.587917] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 473.594594] EntryControls=0000d1ff ExitControls=0023efff [ 473.600091] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 473.607047] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 473.613742] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 473.620348] reason=80000021 qualification=0000000000000000 [ 473.626685] IDTVectoring: info=00000000 errcode=00000000 [ 473.632211] TSC Offset = 0xfffffefefbc60dc5 [ 473.636565] EPT pointer = 0x000000018f3cb01e 2018/04/02 07:27:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) modify_ldt$write(0x1, &(0x7f0000000000)={0x202000, 0x20000800, 0x0, 0x9, 0x8001, 0x100000000, 0x4, 0x1ff, 0x9, 0x5}, 0x10) 2018/04/02 07:27:47 executing program 1: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe44) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xdae}, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7f, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x97c4}, &(0x7f0000000240)=0x90) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/02 07:27:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f00000000c0)=""/212, 0xd4) inotify_init1(0x80800) 2018/04/02 07:27:47 executing program 5: setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000280), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000080c0)) r1 = accept4(r0, &(0x7f0000007480)=@rc, &(0x7f0000007500)=0x80, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000007540), &(0x7f0000007580)=0x4) fstat(r0, &(0x7f0000008240)) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000580)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000"], 0x10) write$rdma_cm(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000880000fa"], 0x8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000008600)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x12000, 0x1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x9) r5 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000340)=""/222) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000180)={0x1d}, 0x10) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r8, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) ioctl$TUNSETOWNER(r8, 0x400454cc, r9) sendmsg$key(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001b000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac14140000010000001bdc26ef0000000000000100000000000000000000000000000000070019000000000002000000ffffffff00000000000000f7000a00000000000000ff02000000000000000005e40bf43f5980bcf70bcbf3d00000000000010000000000000000010014000000000080000000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) dup3(r7, r6, 0x0) r10 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(r10, 0x5416, &(0x7f00000001c0)=0x7) 2018/04/02 07:27:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/107) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x20002, 0x0) r2 = request_key(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)='\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000010c0)="b9a8f17be6373b38d1a84dae1f65f7a4fbe2382a0d35e4d43929f11c51fb3699bd7e3f5a6d1af95a96bae50f45e04aa30f3d605ebecae01879716a31630927f373b5fdeffabb484ed5d9c95cb53f4e42eb9502873b2763569a2d5eeb4c3d0d063f125af5448072ab80378676e48e43ed36aafed9c7ef2ab9b5bc65542760768131d8b760e3b3e67ff0ddc2e695d40a27add1d87e2f588789926455e82ee1671ffc7a7ebda1e9d19e69134c47eda72aa6a6ed461a5e895ff2ff9ae00f996d6cacf7444620aa0673", 0xc7, r2) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0x1c) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1df52)=""/174) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '/dev/ppp\x00'}, &(0x7f00000000c0)=""/113, 0x71) 2018/04/02 07:27:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000014003f06000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002000000000014000600ff070000360000000000000000000000d42ffbdba85f19aba4452b3419f22ddecbd4f842c0a54cd66e480a6a4c1dec7aa79d77eeac2d6c45b412a293e07c4087fe156d0b62b47cfeb26e781783be684836"], 0x34}, 0x1}, 0x0) 2018/04/02 07:27:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000240)) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/02 07:27:47 executing program 3: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) io_setup(0xaf5, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/04/02 07:27:47 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom(r0, &(0x7f0000000000)=""/32, 0x20, 0x12100, 0x0, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000540)={&(0x7f0000ffb000/0x4000)=nil, 0x4, 0x5, 0x1d, &(0x7f0000ffd000/0x1000)=nil, 0x100}) fanotify_mark(r1, 0x45, 0x8000010, r1, &(0x7f0000000580)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = msgget$private(0x0, 0x10) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000154, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() r9 = gettid() clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x1d, r2}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x4, 0x64, 0x1, {r10, r11/1000+10000}, {r12, r13/1000+30000}, {0x0, 0x4, 0x101, 0x10000}, 0x1, @canfd={{0x3, 0xd75, 0xfff, 0x3}, 0x19, 0x2, 0x0, 0x0, "fbb03c19f09cad5b7a179019b2629eda1834a62cc82a45563d48b59e6f440bc520edd359bf1894ed0daceca7f0e63fe378bf410592f211505fc5d2c679c7c481"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4804) msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x40, r4, r5, r6, r7, 0xba4c48ad158afb58, 0xc46}, 0x5, 0x1, 0x1000, 0x10001, 0x6, 0x6, r8, r9}) r14 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x10) linkat(r14, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00', 0x400) 2018/04/02 07:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x7, 0xd8, 0x497, 0x7, 0x33e8, 0x7ff, 0xffffffffffff0287, 0xffffffff, 0x7, 0x1000, 0x0, 0x4}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x5) r5 = getgid() sendmsg$netlink(r1, &(0x7f00000009c0)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f00000007c0)=[{&(0x7f00000000c0)={0x18, 0x21, 0xb00, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x5b, @fd=r1}]}, 0x18}, {&(0x7f0000000240)={0x358, 0x17, 0x20, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x2b, @u32=0xff}, @nested={0x20c, 0x52, [@typed={0x8, 0x6e, @u32=0x90}, @generic="fbf6b96b9aaf6386c714778025335e5aa362e2d297909619ab24eb425c172ea0703b532326806d8efe081e69fc7b49cc0db6ae9a2d1aecb8670a931cc2df22c3e1fd07acf316f0dfcddac8210affbfe6c82703dc1b1e34630bd2b16965b5f53b5e291233e50cc8531ff7ed0fd914c26068469d30a2a3fae4bf447dff6a7b4e3781bcfac1f84055046903f5293af02635cc9966835f67f8d0a87230276933900dbe", @generic="8fa22b77a1f81dd17e9d89ca7c0ace13ae5ec43dbd1ccd9f70e1a8d139d88c88b7510052ed97ae6da1a042d8cfa19f70844372b8aa7f59e05e0e7eba2f10ea9c7617c5d2c9dc93a8abeb1fa3298ecf97667a5d271c1735c7df61a98ea4807c93fe8713bfaf1955e17b9b2f63d31e80ac1ddab27f524897dd6ba92ad241421643", @generic="322939cc82bda4fa562fc76ffb0dff690dca9f4be2734a9fb793bef0753476cebf705c7725805c0398e26c22417be4894b4170dd4d4f8b77a512b856f4bbf939dbc8f200058d75af6589c8b56dae553be8ff0d9d19e12a8e907b3c7240139159508748afe53c55acb52a701b03c437a53009a8985bb87abc6c23065b22674343222cb7894e43689c39e00c02ea2570fb7a1faa4ab404a387e0df56a26f8fc1ad3d77caed831b34cfc5fd0debb4735bfe7d5df4835758c3e4231c630d6bc98c9c642307e9a708d125a3ef3a8b6b6ffa4aff13745650ce7d8e50e39752e460"]}, @typed={0xc, 0x57, @u64=0x174}, @typed={0x8, 0x69, @str='\x00'}, @typed={0x14, 0x39, @ipv6}, @typed={0x14, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @nested={0xf4, 0x46, [@typed={0x8, 0x41, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="745743b9aad0feff8f9bd7bdf0df6b5160b8f10280aee61b08f58aed845212e400b3355c1cbc1620a1dcecdbee1ce439f01d769a952bf69c472ad7a05b004ac05b1b6471c45f188db3321c0e19b417730ad2caa25b7861849426e376419ca64ef4dd21ef0438a3fa62f23fe7f6eec31a710dba24c9c604f0267d86441289a66c81f5ca58ff6a6c5182f8cee4f5c9606780521dbe487ff8b1bc83e76dd3c15d45d6542f52db98dee3af", @generic="0e9a71ebf83146d4ed58470b5ab2aa004224e594725e07bc9d7961", @typed={0x14, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x8, 0x96, @uid=r2}, @typed={0x8, 0x8a, @fd=r0}]}, @typed={0x4, 0x1f}]}, 0x358}, {&(0x7f00000005c0)={0x144, 0x2a, 0x200, 0x70bd25, 0x25dfdbfb, "", [@typed={0x24, 0x19, @binary="38bbef63843c1ecc35f200171245e711d8f9db572aafd93b00e9e434e28a"}, @typed={0x18, 0x2b, @str='cpuacct.usage_all\x00'}, @generic="fbf9d67398f3a30058e4e71f192ed31d743dea1a9e707a786e40f5e2ae64b39e2cc3185fee3d32d7c3270f279b4e5857802d98bd9ad66cda2eb430da06adab2096c19dfc931b9af9691019aed63904eb1cb817a64fb016e489fd5fa372ba77d2bef0b287e08c0914919642e64b7875382761fd213ac2ef625d5f60e123f16d3f5e8d9d1a33aeacefc00d4a3b360cad9c2560048e6016d29fba8da84ca5d5f3dffe4aa609b7c1e06ba3ffa7ef40ee6a63d962bf4a7d4c5b3012840beac41f9d4621a3a8993e3a3c7ea4d769f26ff0832eb7f9230111d273e2aa7a40b753b18cb534d3ad9dde77b0d78f05e4bd2944a2f5a8cb251a5554da"]}, 0x144}, {&(0x7f0000000740)=ANY=[@ANYBLOB="700000001200000227bd7000fedbdf2510d6825e79217651ff6b7ad33f09aff34d0b216cc7e19ea9bcc644f59eaa0438189a202c354919a29f65c639d4c8deac1648320e043bdabc0a4e9a897f429b8ee7eb5664d9671e4ea7ab5d7235b1309a7ecf5024860000000000000000000000"], 0x70}], 0x4, &(0x7f0000000900)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}], 0xa0, 0x800}, 0x20000080) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000a00)) 2018/04/02 07:27:47 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0xf10d, r1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000232f98)=@framed={{0x18}, [], {0x95}}, &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) 2018/04/02 07:27:47 executing program 6: 2018/04/02 07:27:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x36}], &(0x7f0000000080)=[0x20]}}], 0x57, 0x0, &(0x7f0000000140)="65f368ec86280b8fc733549e57b58325d61deffa9d98dc7fe0461e66a093f1af7a0a5fa2fab5f508d54b0a6bbd31c801af3668943f9fbdcbf978431157035932228ed2e925ab6fc66fc5ac6d83c3d5a3c6780fa5fd2d30"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x100000000, 0x4) [ 475.065408] binder: 19484:19499 got transaction to invalid handle [ 475.071759] binder: 19484:19499 transaction failed 29201/-22, size 40-8 line 2848 [ 475.083125] binder: 19484:19499 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 475.213897] binder: 19484:19501 got transaction to invalid handle [ 475.220234] binder: 19484:19501 transaction failed 29201/-22, size 40-8 line 2848 [ 475.220242] binder: 19484:19502 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/02 07:27:48 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e21, 0xd7d1, @loopback={0x0, 0x1}, 0x7}}}, 0x88) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) 2018/04/02 07:27:48 executing program 2: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000740)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x60dc, 0x0, 0x10001, 0x1}) shmget(0x3, 0x4000, 0xc00, &(0x7f0000ff9000/0x4000)=nil) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r5}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) 2018/04/02 07:27:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 07:27:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100020008252cc7051f5e05e71ee43b76f6c3cb2"], &(0x7f0000abaffc)=0x18) 2018/04/02 07:27:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='net/udplite\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffdeffffff7803000000914b00"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3ff, 0x4040) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000500)={0x0, 0x0, 0x3, &(0x7f00000004c0)}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40403c, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000440), 0xffffffffffffffe2) 2018/04/02 07:27:48 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x0, 0x7530}}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xfffffffffffffe34, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, r0, 0xb, 0x0, 0x25dfdbfc, {0x3}}, 0x8}, 0x1}, 0x800000000000000) 2018/04/02 07:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x74ef, 0x4) 2018/04/02 07:27:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e23, 0x11, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x100000001, 0x8, 0x1, 0x1, 0x0, 0x1, 0x85d, 0x7}, {0x1, 0x1000, 0x7, 0x8}, 0x7f, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x1, 0x8, 0x3, 0x7fff, 0x4}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) r3 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCCONS(r3, 0x541d) 2018/04/02 07:27:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/02 07:27:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) socket$inet(0x2, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) 2018/04/02 07:27:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0xc) chmod(&(0x7f0000000080)='./file0\x00', 0x100) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40400, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/119) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x110, 0x0) ustat(0x6c, &(0x7f0000000040)) 2018/04/02 07:27:49 executing program 7: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000200)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000640)="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", 0x1000, 0x3f, 0x0, 0x0, r0}, &(0x7f0000000280)) fcntl$getflags(r2, 0x401) r4 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x13, 0x2000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(0xffffffffffffffff) r6 = fcntl$dupfd(r2, 0x0, r2) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) r8 = getpgrp(0xffffffffffffffff) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f00000001c0)={r2, r6, 0x10}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r10 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r10) close(0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/02 07:27:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000440)={0xfffffffffffffffd}, 0xffffffffffffffe7) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x0, 0x1, 0x2, {0x77359400}, {0x0, 0x7530}, {0x0, 0x7fff, 0x9, 0x5}, 0x1, @can={{0x100000000, 0x7, 0x2, 0x5}, 0x5, 0x3, 0x0, 0x0, "768ff1f9a0af15ad"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000ef0000000000000000002ddfae1e24670b7b05d66cdb340f4b2e6846467e407150fc53050216427e0843ec30c726c23ebdc616a8c869c77f5970b3f85fbf76e0ca05e86d6b934f4fb58020665bef1266539642fba348f02226e5f68aa33e466f8459d0808099758a06930fd0e4ded78eef05fe7acd2eb75f8ccdf975722218ef4ae5203b7c5ba2560ecfde448b7382bf44a43a03d3fe547875b7db987bbdb9025efe58908d7a95022ca031764da71fac19cc7f83741d96af6cdaaf3a716b000000000000"], 0x48}, 0x1}, 0x0) 2018/04/02 07:27:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000180)="0f20c035010000000f22c0c402f947da0f0059ecf20f5fed450f01d0660f382097a7fb000036f0801900c7442400e6000000c7442402f5ffffffff2c248acd0f5dad041a96a5", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)="c10135eb84"}, 0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/02 07:27:49 executing program 6: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) sigaltstack(&(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8) 2018/04/02 07:27:49 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0xfffffffffffffffb) setpgid(r0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x101800) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) fanotify_mark(r2, 0x20, 0x8000029, r3, &(0x7f00000000c0)='./file0\x00') rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/02 07:27:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffa, 0x40004) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) shutdown(r3, 0x0) write(r0, &(0x7f0000000000)="c4", 0x1) 2018/04/02 07:27:49 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) getsockopt(r0, 0x7f93, 0x3, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/04/02 07:27:49 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) acct(&(0x7f0000000080)='./file0\x00') capset(&(0x7f000079c000)={0x19980330, r0}, &(0x7f0000cc7fe8)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x1fff) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0xfb) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) [ 476.319643] rpcbind: RPC call returned error 22 2018/04/02 07:27:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/04/02 07:27:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe35, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0xfffffff4) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) r3 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) mq_timedreceive(r2, &(0x7f0000000600)=""/11, 0xb, 0x7, &(0x7f0000000640)) r5 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='hash\x00', 0xffffffffffffffff) recvfrom(r2, &(0x7f0000000480)=""/229, 0xe5, 0x2, &(0x7f0000000580)=@in={0x2, 0x4e23, @rand_addr=0x8}, 0x80) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100) keyctl$instantiate_iov(0x14, r4, &(0x7f00000002c0)=[{&(0x7f0000000180)="08d18ced0685d354051f9145578893ef48208a1a72417d75b38110c1603681047af32bbfecccd391f371c8b71b27aed9ae211a5d672bd04b35e585ae1eb15512637867a504baac764dbefe0014c9f114cb", 0x51}, {&(0x7f0000000200)="e770defc22367f33d194255b46a1e2649b5e4db29a8eca53a3b05532285f0b65aa621a1ece136437b244b17014502478471d4dc616ddac54733ecd1aabaca14e437171769055286e20dd8a5ea9072ac5ca070f0675d8fc434bf3a7df0b9c80d251e6f5db7dc6615733db9facb3ba44ae2eeb4f7d6a95918f5b9ed9f23c3cf40f9afd51802df3cc908825cda35c3075a1267fc70952900842e6ba6f94d094d1ea77c30a66d94760516913b735505840008f", 0xb1}], 0x2, r5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r2, 0x4) signalfd4(r2, &(0x7f00000003c0)={0x3}, 0x8, 0x800) sysfs$1(0x1, &(0x7f00000006c0)='keyring\x00') sendfile(r0, r2, &(0x7f0000b89000), 0x8) pread64(r0, &(0x7f0000000040)=""/130, 0x82, 0x0) readlinkat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/29, 0x1d) 2018/04/02 07:27:49 executing program 6: r0 = socket(0x15, 0x3, 0xf) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x100000000, 0x0, 0x4, 0x14, 0x18, "174e2d17c548b92f23d647f593f6e00b762ce2b065e864d513df4c2bdef22fd24d1ee0daf9dd174ab00bce40c4276ec621b01dbda1e90b634094dd91d9e95bb9", "aa964666558c094cc4fd30eb071c2a7d2f2c9b2f37349f3c4e0c10cdb7c42c3ea7939b41dda0e8e20c78345718896be9d4dae813f81f7b15033b9362900b605f", "120acbee3377c8c07bf7246e86336b14e98438858d10e1f2a8350df630cfd866", [0x0, 0x101]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"ffbdf9551cf07490767a4befffffff00", &(0x7f0000000280)=ANY=[]}) io_setup(0xe8ce, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000080)="b4ee271f13be2b921704d92a21fc37e54b66d72e870713e0764197e05db61797abd845dac327e2741006eba0b918c56e9d36431dab2873d2d4b59afaf8ef0a65defc53faf70f942a6fec066bb676f69053f665e9ba9ae84c9f3313e62220b1b82fed7b9b6bbdf5725ea87fd2fbd115ee4cb25a33586e92e8c9ce0602a5809ad8b196091cac94af33a32df9d6a0769c49e4eabe6cddb143a37d6395c37cded2a318288fbfceb765c702d3caa7842a24eb2e1820c9795b99c8cba456c0756e26c137e5d8e52fe74ff88fdce4709662a8abdb6e", 0xd2, 0x0, 0x0, 0x1, r2}, &(0x7f00000001c0)) lseek(r1, 0x0, 0x7) [ 476.349537] rpcbind: RPC call returned error 22 2018/04/02 07:27:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x63, &(0x7f0000000040)=""/27) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r2}, 0x48) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xcfbd, 0x7, [0x69fc, 0x0, 0x6, 0x8000, 0x3, 0x2, 0x6e7a]}, &(0x7f00000002c0)=0x16) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r5, 0x200}, 0x8) 2018/04/02 07:27:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/02 07:27:49 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) r2 = dup2(r0, r0) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/02 07:27:49 executing program 5: getpid() r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}], 0x6c) socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0xffffffff, 0x9, 0x5}) 2018/04/02 07:27:49 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x20000000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl(r1, 0x40044104, &(0x7f0000000380)="66a4dfe540af18c340f322fc8f5ef5966fc63e27f269c0d20b079aba4b1206090d607f6b1f56e70b5b1c27c0ef872e132415f0948f8838985414033c68f60cef3de98a6942ce399954a4d1b221dd30400fcec4421a33795cb1a9a72045295b19f0b3adedcf38f799c79fadddd14bd2ab48240832a53ffb44d78623986b622dcfe641c0ef6e09747a184d952dae39e5312fef5776f2d244e42f60fd46b0c337724f0a057a2c8b0892891172ecabfadf3bed0bc4b63ef0f8d27051787e0477b3496212c08d2d381825a1911132a29bf6571327d131876bc6af9b44bea1b6827888dd16f55e3c8b996e13bd0b22407153ef23f13a03") 2018/04/02 07:27:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000db8ffc)=0x800000036, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/04/02 07:27:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x284) ioctl(r0, 0x401000000000127a, &(0x7f0000000380)) 2018/04/02 07:27:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/04/02 07:27:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "44b3dc3092c18b4847b0d8510b823a86989e3672a6e4bec7855c9af4267afaf75916aff17f54259dbb49c10395da3a498ed9991713108bb3a41e4d9fffc432"}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/02 07:27:49 executing program 2: r0 = dup(0xffffffffffffff9c) sendmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ece04c8a7f2aecb60a065a3fa5dbd412ab8fb31c6a9d69ccf4f2dfb2424da77b235cdc92bf184bd555cf7f350ea639c2ce1ce3e49c047cefedab803e0dbc2ec74b2798947ff878b7480d8a87cca8322eaeb2a21f6d254735fceff0cfa80c2aae25780612c391a02434f61142cdeab9aff2f4876863b534491260eab6dfbead", 0x7f}, {&(0x7f0000000140)="11779b240ab131b1b5", 0x9}, {&(0x7f0000000180)="316c0cc6584f047ae32f7318939afd6f3fade41b", 0x14}, {&(0x7f00000001c0)="8949506b6026a2c31b600714a123e6de3da81d17d97b3153dba11bdd29b551dbe8593284c1deaf2796610be725e1d42adc08acdcb509c2226ccec2be18a5021ddfc984d06aef83e552743928a25d7427a3fd79476718472c9c37a64b0f5db8dd4c1be9b247923d3a7b265eff9d7d63e11d1788b4a45eee41316c4339146c60e0458d977e4643da41176b481c5e502b3cd7e8c48b7bfc3def8078b9212a89ab2142f5ef20b4e16ae99df7fa12d27e9853f3d9df13d0355f271ed09aa1f3187395036c84a966bac02618f671", 0xcb}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x6f8, 0x10}, 0x44000) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000000)={'bond0\x00', r2}) 2018/04/02 07:27:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x3, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/04/02 07:27:50 executing program 5: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000ebe000/0x1000)=nil, 0x4000) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/247) shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x0) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x67, 0x3, "720ca22596501a423dab7d28bbe210f4f1fdb601f6513c307071b66272c5b332af4033aeb8bd9f4d180bbf3d8c79346dcd73fc7d987fe6958760321f3c4d2724108f5b312dcd52959b3b6716dc17c58298243ea0e76bc09b85075d7b59beba"}, &(0x7f0000000200), 0x1400) shmdt(r1) 2018/04/02 07:27:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) 2018/04/02 07:27:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x5}, 0x7) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0600000007000000000000000800ff0f0000000049ff1414cbf60000b2f4572d182f000000000000"], 0x28}, 0x1}, 0x0) 2018/04/02 07:27:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/212) open_by_handle_at(r0, &(0x7f0000000000)={0x3c, 0xffffffff97d1d801, "3d17b43f370616af92ba080e718f9746a2c3c6ddc7299acc13382162314345c3fbcf52fd59ec39f42568e0197e804bfa517b795d"}, 0xd6cbdfe5f713547a) 2018/04/02 07:27:50 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0xc}, 0x7f, 0xa1d0, 0xa82, 0x400, 0x2, 0x80000, r1}) socket$packet(0x11, 0x3, 0x300) 2018/04/02 07:27:50 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/02 07:27:50 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = semget(0x2, 0x3, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = getegid() getresuid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000440)={0xa72c, 0x0, 0x10001, 0x337b}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000480)={0x20, r7, 0x10000, 0x80000000}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x3, r2, r3, r4, r5, 0x10, 0x3}, 0x6, 0x27, 0x100000001}) 2018/04/02 07:27:50 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x6440) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000001a000704009433de0100040080010f0092ac429cd2b805d68ea034001500", 0x22) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000694000/0x3000)=nil, 0x3000, 0x0, 0x1013, r2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0xb52}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/04/02 07:27:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x27, "920b868b7701917696dc702eae466534b45bcff571a73aed5c6eebf96c5fdb7c4ea5e1cb938d5e"}, &(0x7f0000000080)=0x4b) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/02 07:27:50 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) unshare(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 07:27:50 executing program 1: socket$packet(0x11, 0xfffffffffffffffe, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) sysfs$1(0x1, &(0x7f0000000040)='net/packet\x00') [ 477.238557] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 07:27:50 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200202, 0xa4) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r3 = openat$cgroup_procs(r2, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/02 07:27:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) open$dir(&(0x7f0000002400)='./file0\x00', 0x400000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000002440)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000002380)=[{&(0x7f0000000140)="8b470a781d73b413b304179c01e289b4437c02cc964b98523f48b521aa14eed02f3da5fdaac2c4cfc4ff1315e952e6f1f8ac8dfa148248a999119f82ddfb628450274ec32be8bd44bb407513d48ccba87dc353c31e3e6365c404f31900cd4c2c0768a298e5ceb2bf1edb996843115058c4c7f391d901559e44508820cfaf4589dedeaf391a35201c3f37ac3a5991802b9b7fafa50e97930a7f5e9e018f7c93043a3cd3b74dc11d97fc36005db4038ec983f8b26a5603a2b09bcd1a9a2c", 0xfffffffffffffe98, 0x7fffffff}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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", 0x1000, 0x1}, {&(0x7f0000002200)="cb3b4818c2758c1107e0b0d40179163868eda403e9dc4052863434cdff89d10f2f7eee0d3254bef41b9d27d5e97916f60ef13c6e6f76418f2d2876145a0bde8868588806239eb1", 0x47, 0xb75f}, {&(0x7f0000002280)="8ff9c7100993c4b63964f703a09d0760a62ceb5a36dee494c55048e8f0c880592120fe6c28965d7d3121af535dea4a80d4eb50f775251a8905b26b21ca5f8256652e936dff5302b38412587792545ddeeca0eefaf3f17dcbe344f4deaf64ad312207b3646694b2e2cc47bc116e0de42364697fccb2b1589115f52e86d43ca998076c5000a29362e578577d14b01fc31887ee045c5d8827362e462b471912d7be298d63fc40bb9e917bff76086bcf2b7f8dca7c502a8ba9c6dde833c2808733f01b38e5163fb8", 0xc6, 0x9}], 0xc0ed0000, 0x0) 2018/04/02 07:27:50 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200002) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/02 07:27:50 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f00006b9000/0x4000)=nil, 0x4000, 0x4, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffc) munlock(&(0x7f00006ba000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x10000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) 2018/04/02 07:27:50 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/02 07:27:50 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x5, 0x8, 0x1, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0xa8, 0x10, 0x1}) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/04/02 07:27:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004a, 0x101, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) 2018/04/02 07:27:50 executing program 1: prctl$getreaper(0x25, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x0, 0xfff, 0x100000000, 0x3}, 0x10) sysfs$1(0x1, &(0x7f0000000140)='projid_map\x00') getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) [ 477.289658] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 07:27:50 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) r1 = socket$can_raw(0x1d, 0x3, 0x1) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x1f, 0x8) pipe2(&(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/04/02 07:27:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x3) socket$packet(0x11, 0x2, 0x300) prctl$getname(0x10, &(0x7f0000000640)=""/160) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) sync() dup2(r4, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000400)=0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r1, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000700)=0xc) prctl$intptr(0x2b, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)="637075736574106d656d6f72793c70726573737572bd00de7afefadac96cdb7f294e11a153e0922719b1edab1aa1155d790f136caab60d1299c2becd81be6cac62", 0x0, 0x0) ioctl$int_in(r1, 0x40005452, &(0x7f0000d6dff8)=0x3ff) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)) 2018/04/02 07:27:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000000039, &(0x7f0000000700)="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", 0xffffff09) sendto$inet6(r0, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'syz_tun\x00', 0x600}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x80, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0xfff, 0x30, 0xc9fa}, &(0x7f00000000c0)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'ip_vti0\x00', 0xa301}) 2018/04/02 07:27:50 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x80807, 0x100, &(0x7f0000000540)={0xffffffffffffffff}) mmap(&(0x7f00005ba000/0x400000)=nil, 0x400000, 0x1000005, 0x5073, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6d, "d05fea267d35d51b7696080545cd18d21aa9ae9a049887c2ccc2e721ab7bce47686d8861944cf0458da41246b2f7106e6e5f07501da5e9524df42b7fbea53aa4c136fe2353ecdc590b1212f29f51e85a3ff1b6d10878fadcca03f2c49a8a6587dcc383f1cf79f012052df61347"}, &(0x7f0000000140)=0x75) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) 2018/04/02 07:27:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0xba, 0x20}, 0x1, 0x2, 0xfffffffffffffffa, {0x2, 0xd22}, 0x4, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x80000001}}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x7, 0x0, [{0xc0000000, 0x6, 0x5, 0x4, 0x5}, {0x4, 0xbb47, 0x2, 0x4, 0x8}, {0x1, 0x9, 0xf1, 0x6, 0x1}, {0xc0000001, 0x6, 0x2, 0xb28d, 0x20}, {0x80000008, 0x2, 0x7, 0x1, 0xe52c}, {0x0, 0x1, 0x8001, 0x2, 0x3800000}, {0xc000001f, 0x6, 0x4, 0x20, 0x7}]}) 2018/04/02 07:27:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlink(&(0x7f0000000100)='./control\x00') unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') [ 479.018411] Buffer I/O error on dev loop0, logical block 0, async page read [ 615.392405] INFO: task syz-executor5:19710 blocked for more than 120 seconds. [ 615.399782] Not tainted 4.16.0+ #375 [ 615.404056] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.412042] syz-executor5 D23568 19710 4512 0x00000004 [ 615.417717] Call Trace: [ 615.420325] __schedule+0x8fb/0x1ec0 [ 615.424070] ? __sched_text_start+0x8/0x8 [ 615.428228] ? __radix_tree_insert+0x7b0/0x7b0 [ 615.432832] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 615.437984] ? trace_hardirqs_off+0x10/0x10 [ 615.442332] ? find_held_lock+0x35/0x1d0 [ 615.446410] ? find_held_lock+0x35/0x1d0 [ 615.450491] schedule+0xf5/0x430 [ 615.453862] ? __lock_page+0x550/0x720 [ 615.457761] ? __schedule+0x1ec0/0x1ec0 [ 615.461741] ? lock_downgrade+0x980/0x980 [ 615.465912] ? lock_release+0xa40/0xa40 [ 615.469895] ? do_raw_spin_trylock+0x190/0x190 [ 615.474492] io_schedule+0x1c/0x70 [ 615.478032] __lock_page+0x574/0x720 [ 615.481761] ? __lock_page_killable+0x790/0x790 [ 615.486438] ? copy_overflow+0x20/0x20 [ 615.490356] ? check_same_owner+0x320/0x320 [ 615.494691] ? __sched_text_start+0x8/0x8 [ 615.498864] ? page_cache_tree_insert+0x410/0x410 [ 615.503728] ? __might_sleep+0x95/0x190 [ 615.507728] pagecache_get_page+0x674/0xba0 [ 615.512050] ? add_to_page_cache_lru+0x510/0x510 [ 615.516831] ? rcu_pm_notify+0xc0/0xc0 [ 615.520724] ? rcu_read_lock_sched_held+0x108/0x120 [ 615.525752] ? __mark_inode_dirty+0x262/0x1170 [ 615.530343] ? find_held_lock+0x35/0x1d0 [ 615.534416] grab_cache_page_write_begin+0x6c/0xa0 [ 615.539350] block_write_begin+0xa6/0x2e0 [ 615.543509] ? check_disk_change+0x130/0x130 [ 615.547921] ? __block_write_begin+0x40/0x40 [ 615.552384] ? iov_iter_fault_in_readable+0x211/0x420 [ 615.557584] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 615.562806] ? current_kernel_time64+0x122/0x2f0 [ 615.567574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.572616] blkdev_write_begin+0x3c/0x50 [ 615.576796] generic_perform_write+0x28f/0x600 [ 615.581411] ? do_umount+0xda0/0xda0 [ 615.585143] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 615.590452] ? file_update_time+0xd3/0x5b0 [ 615.594732] ? current_time+0xc0/0xc0 [ 615.598558] ? clear_nlink+0xb0/0xb0 [ 615.602277] ? blk_lld_busy+0x60/0x60 [ 615.606103] __generic_file_write_iter+0x366/0x5b0 [ 615.611044] blkdev_write_iter+0x207/0x3e0 [ 615.615293] ? bd_set_size+0x330/0x330 [ 615.619206] do_iter_readv_writev+0x55c/0x830 [ 615.623738] ? do_iter_readv_writev+0x55c/0x830 [ 615.628432] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 615.633229] ? rw_verify_area+0xe5/0x2b0 [ 615.637313] do_iter_write+0x154/0x540 [ 615.641234] ? dup_iter+0x260/0x260 [ 615.644916] vfs_writev+0x18a/0x340 [ 615.648576] ? vfs_iter_write+0xb0/0xb0 [ 615.652571] ? fget_raw+0x20/0x20 [ 615.656039] ? blkdev_fallocate+0x3b0/0x3b0 [ 615.660367] ? do_vfs_ioctl+0x486/0x1520 [ 615.664438] ? __fdget_pos+0x130/0x190 [ 615.668325] ? ioctl_preallocate+0x2b0/0x2b0 [ 615.672740] ? __fdget_raw+0x20/0x20 [ 615.676454] ? fget_raw+0x20/0x20 [ 615.679922] do_writev+0xfc/0x2a0 [ 615.683386] ? do_writev+0xfc/0x2a0 [ 615.687031] ? vfs_writev+0x340/0x340 [ 615.690838] ? security_file_ioctl+0x89/0xb0 [ 615.695266] SyS_writev+0x27/0x30 [ 615.698714] ? SyS_readv+0x30/0x30 [ 615.702262] do_syscall_64+0x281/0x940 [ 615.706161] ? vmalloc_sync_all+0x30/0x30 [ 615.710320] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.714897] ? finish_task_switch+0x1c1/0x7e0 [ 615.719415] ? syscall_return_slowpath+0x550/0x550 [ 615.724349] ? syscall_return_slowpath+0x2ac/0x550 [ 615.729284] ? prepare_exit_to_usermode+0x350/0x350 [ 615.734311] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.739707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.744571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.749770] RIP: 0033:0x455269 [ 615.752961] RSP: 002b:00007f0ae9329c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 615.760683] RAX: ffffffffffffffda RBX: 00007f0ae932a6d4 RCX: 0000000000455269 [ 615.767964] RDX: 0000000000000003 RSI: 0000000020000b80 RDI: 0000000000000017 [ 615.775250] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.782542] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.789836] R13: 00000000000006c2 R14: 00000000006fc2d0 R15: 0000000000000000 [ 615.797261] [ 615.797261] Showing all locks held in the system: [ 615.803619] 2 locks held by khungtaskd/877: [ 615.808114] #0: (rcu_read_lock){....}, at: [<0000000024fbff2c>] watchdog+0x1c5/0xd60 [ 615.816209] #1: (tasklist_lock){.+.+}, at: [<00000000f0a87930>] debug_show_all_locks+0xd3/0x3d0 [ 615.825272] 1 lock held by rsyslogd/4337: [ 615.829437] #0: (&f->f_pos_lock){+.+.}, at: [<0000000018fcd08d>] __fdget_pos+0x12b/0x190 [ 615.837875] 2 locks held by getty/4428: [ 615.841877] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.850582] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.859890] 2 locks held by getty/4429: [ 615.863877] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.872559] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.881861] 2 locks held by getty/4430: [ 615.885841] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.894535] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.903837] 2 locks held by getty/4431: [ 615.907842] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.916524] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.925838] 2 locks held by getty/4432: [ 615.929818] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.938873] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.948185] 2 locks held by getty/4433: [ 615.952166] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.960874] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.970189] 2 locks held by getty/4434: [ 615.974165] #0: (&tty->ldisc_sem){++++}, at: [<00000000117ecf7a>] ldsem_down_read+0x37/0x40 [ 615.982858] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ef7db4f4>] n_tty_read+0x2ef/0x1a40 [ 615.992180] 1 lock held by blkid/19536: [ 615.996162] #0: (&bdev->bd_mutex){+.+.}, at: [<000000009e1774e1>] __blkdev_put+0xbc/0x760 [ 616.004691] [ 616.006331] ============================================= [ 616.006331] [ 616.013355] NMI backtrace for cpu 1 [ 616.017010] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #375 [ 616.023566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.032902] Call Trace: [ 616.035476] dump_stack+0x194/0x24d [ 616.039081] ? arch_local_irq_restore+0x53/0x53 [ 616.043729] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.048377] ? nmi_cpu_backtrace+0x1be/0x210 [ 616.052771] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.057251] nmi_cpu_backtrace+0x1d2/0x210 [ 616.061469] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.065940] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.071197] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.076371] watchdog+0x90c/0xd60 [ 616.079820] ? reset_hung_task_detector+0xa0/0xa0 [ 616.084655] ? complete+0x62/0x80 [ 616.088107] ? __schedule+0x1ec0/0x1ec0 [ 616.092063] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.096367] ? __lockdep_init_map+0xe4/0x650 [ 616.100757] ? do_raw_spin_trylock+0x190/0x190 [ 616.105317] ? lockdep_init_map+0x9/0x10 [ 616.109358] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.114439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.119431] ? trace_hardirqs_on+0xd/0x10 [ 616.123559] ? __kthread_parkme+0x176/0x240 [ 616.127863] kthread+0x33c/0x400 [ 616.131225] ? reset_hung_task_detector+0xa0/0xa0 [ 616.136047] ? kthread_stop+0x7a0/0x7a0 [ 616.140005] ret_from_fork+0x3a/0x50 [ 616.143779] Sending NMI from CPU 1 to CPUs 0: [ 616.148310] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.149298] Kernel panic - not syncing: hung_task: blocked tasks [ 616.162763] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #375 [ 616.169329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.178672] Call Trace: [ 616.181250] dump_stack+0x194/0x24d [ 616.184860] ? arch_local_irq_restore+0x53/0x53 [ 616.189527] ? vsnprintf+0x1ed/0x1900 [ 616.193311] panic+0x1e4/0x41c [ 616.196485] ? refcount_error_report+0x214/0x214 [ 616.201225] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.206570] watchdog+0x91d/0xd60 [ 616.210012] ? reset_hung_task_detector+0xa0/0xa0 [ 616.214838] ? complete+0x62/0x80 [ 616.218277] ? __schedule+0x1ec0/0x1ec0 [ 616.222230] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.226533] ? __lockdep_init_map+0xe4/0x650 [ 616.230920] ? do_raw_spin_trylock+0x190/0x190 [ 616.235480] ? lockdep_init_map+0x9/0x10 [ 616.239524] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.244604] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.249598] ? trace_hardirqs_on+0xd/0x10 [ 616.253730] ? __kthread_parkme+0x176/0x240 [ 616.258030] kthread+0x33c/0x400 [ 616.261378] ? reset_hung_task_detector+0xa0/0xa0 [ 616.266195] ? kthread_stop+0x7a0/0x7a0 [ 616.270149] ret_from_fork+0x3a/0x50 [ 616.274485] Dumping ftrace buffer: [ 616.278129] (ftrace buffer empty) [ 616.281818] Kernel Offset: disabled [ 616.285428] Rebooting in 86400 seconds.. serialport: VM disconnected.