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"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{0xf8, 0x0, 0x101, "61b12d247b665636095fabc3cd5a990ba758ce5341eada1cf3f549e6f8ec6f3bc7148920d5de606de303eff3ccaf59a3028485793be4763b5b06c33609901baba94fc05ea54222e25650cbee2e938aeeb972fd699a189fe65841b1943acf4dcfd3bda90dd0f04b97f4ee436413e6314a4ea0c7e848f5e552520de784009346ffbe8404f3807927c35776b8ee25c584cb8546db205d62cf294e8400827b37defa0de0437fe551d90b88aeda10ee011a4a9d8c9fbe0d2121436292971deb812160aba74c9f26611dcde12ca154b2858bc58f9a5363d00287b008340fe1c7c9ba7280"}, {0x68, 0x11e, 0x2, "05aa5fca786427b894b533db89c1569c777259d2f21e91154136553495b61371baf137b8595a8ea9a19d7664b26829f46fe76b9f4a988a7cb04fb1628a51a13d1603bdc0e1df5e0660bb85ca9eb778062e68fccfde7816"}, {0xb0, 0x11, 0xd909, "55348b01854e0df00798fde1531ce3633e8dbfe3a86c6a2bcaa640a1be2a5c13c52498c55f19ab3760aea6648a613d06609f7bffb6185d2bbcf22c15b120cad12783768d8c470d32b66c616a39456c706975f55b959456eb8956d215514f8c98698f2582e4d00bdf77d5b8fb22418f2cbb6aa677d4e24f08f5264c498b6a9d0c73e0f2cdb18f3fcd34b543ce3eba102b7cd5d1dffe0f44e72002d959fa61349b"}], 0x1518, 0x20000885}, 0xfffffffffffffffa}], 0x5, 0x4080) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/03/27 11:34:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getpeername(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x2000, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x3, 0x540, [0x0, 0x20000640, 0x20000670, 0x20000958], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'ifb0\x00', 'nr0\x00', 'ip6tnl0\x00', 'vcan0\x00', @random="c5513be73470", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x150, 0x198, [@stp={'stp\x00', 0x48, {{0x401, {0x1, 0x5, 0x1, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1, 0x1, 0xfffffffffffffffd, 0xa0000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x4e24, 0x4e22, 0x7, 0x0, 0x8, 0xfffffffffffffff8, 0x0, 0x1, 0x4, 0x101}, 0x10, 0x610}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"8e97894d4f5a03689bafbe0a3c1b2ac7bef654e61dcfa181a001d14b5b7f"}}}, {{{0x11, 0x32, 0xe863, 'bcsh0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x120, [@m802_3={'802_3\x00', 0x8, {{0xe0, 0x3, 0x1, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"86625772f952993f69ed7b2f4de4b7adef2e8778e68b15473ffb7ad8288f"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x8864, 'vcan0\x00', 'irlan0\x00', 'ip6_vti0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0xff], 0x100, 0x180, 0x1f8, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x7f, 0x80000000, 0x2, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xe95, 'syz0\x00', 0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffffc, 0x10000, 0x2875, 0x0, 0x0, "6df793799d12658d711374e82c1f7a64c39b4cbd52a2fb346ad2dfc0f2cd704300bc91c6e7e0a41bef71dbd0c98aef63341aeab8c42f2e2c410f08da8109165d"}}}}]}]}, 0x5b8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @local}, &(0x7f0000000200)=0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) 2018/03/27 11:34:16 executing program 3: futex(&(0x7f0000000200), 0x0, 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/96) futex(&(0x7f000000cffc), 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000180)) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/03/27 11:34:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) accept4$inet6(r3, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/27 11:34:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000340)) 2018/03/27 11:34:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x80000000, 0x3, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000200)=""/65, 0x41) 2018/03/27 11:34:16 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101083, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) close(r2) 2018/03/27 11:34:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 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, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8, 0x4000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4408000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x108, r5, 0x100, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xae63}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfe}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bind$vsock_stream(r6, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000140)) write$eventfd(r6, &(0x7f0000000180)=0x3d20b7be, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000240)={0x9, 0x8c, 0x200, 0x3, 0x2}) 2018/03/27 11:34:16 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x100000000000004d, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/03/27 11:34:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000]}, 0x5c) [ 46.070228] QAT: Invalid ioctl [ 46.082514] QAT: Invalid ioctl [ 46.092536] can: notifier: receive list not found for dev ifb0 2018/03/27 11:34:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x189) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x4f, r2}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/27 11:34:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x67, 0x480480) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req={0x80, 0x0, 0x3, 0x73d}, 0x10) dup(r0) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="0200000026ff00000000020000000000"], 0xffe2}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x1}) 2018/03/27 11:34:16 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) getdents64(r0, &(0x7f0000000340)=""/138, 0x8a) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='@.&\x00', &(0x7f0000000140)=')selftrusted\x00', &(0x7f0000000180)='-^lobdev(\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/midi#\x00', &(0x7f0000000240)='/dev/midi#\x00', &(0x7f0000000280)='/dev/midi#\x00', &(0x7f00000002c0)='/dev/midi#\x00']) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) r1 = add_key(&(0x7f00000005c0)='encrypted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="40b79f2654f909a6f84ff1566409354342aab90c126c2767a5af976fae12d7f72842112ba6e06287a0ccf9ba1795142ddecce553ddc5f4c67fc716b6cc664d7d7dfee1963d453e38f7575bc2e425bd306aeaa887cca26738dd71846decab5859f84b7cfed7a4473d58a80a5edd5f194746943e42f1be7da06aec6ee4c854785e209c8ef4cbc85562e79ddfca0261492df2221195fbe9662a5b2ab817263648c87d104860599e7b9631813eec651a77bd8d8b66d06fc8cf900a1e553d06ed86e3914f", 0xfffffffffffffec8, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2018/03/27 11:34:16 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 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x7b) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x0, 0x3}) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x40) mkdir(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffd) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="f547472d") 2018/03/27 11:34:16 executing program 0: r0 = 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_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') readv(r0, &(0x7f0000000940)=[{&(0x7f0000000240)=""/178}, {&(0x7f0000000300)=""/149, 0xfffffffffffffd21}, {&(0x7f00000003c0)=""/233, 0xfffffffffffffe2e}, {&(0x7f00000004c0)=""/217}, {&(0x7f00000005c0)=""/159}, {&(0x7f0000000680)=""/227}, {&(0x7f0000000780)=""/73}, {&(0x7f0000000800)=""/60}, {&(0x7f0000000840)=""/151}, {&(0x7f0000000900)=""/35}], 0x89) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x8010, r1, 0x0) 2018/03/27 11:34:16 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$key(0xf, 0x3, 0x2) clone(0x100, &(0x7f0000000040)="9b8ce303d350a673f010baeef13dfb2c171049b526c6ea13db8095e4dc53d4c273b6ecc648d86b658dc41299aa8410ad0e8af85a401c15b1543a2fcbfefc4a737450b09f24fd80bf693b4e0b3aafbc1083e4f6452c38c05cddd485b8", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="211467044ba7237e3a1d68a300cc5d44cb153009f1d8e3fe70acc0d18eb66ea73763faf71f20eb7344a1faec77220c07fdb3ecb97dccd389ad1ca93ab47b8f9449bb6fd041211868cf5a625ac894947e2a7975473c0729b51fac47054edcef43e0c4cea9fb0de4a71f7273db7530aac461a31a02cdc8e2c5e1") sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/27 11:34:16 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000100)="e249ca2b", 0x4) 2018/03/27 11:34:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = semget(0x2, 0x3, 0x200) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000040)=""/61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000200)=""/4096) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) 2018/03/27 11:34:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r0, &(0x7f0000000240)=[{&(0x7f00000006c0)="8f", 0x1}], 0x3b8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32, @ANYBLOB="b20deb039cc7aa7cd632409e9ffe386bb16ff986f24526f9ae729c871d0fb73f292b9bc66bd9db5459e0da1216e46dddb9c431ebb7320edcf53c015976e62580faa828c8dd40fa257b1381ef84797e2d"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="29b22d2fea524398c71543573035838b0b07282f4776e9bf1f35c0f5d341fbff5342b6bae8f111f23b480ec23441a6cb101315c66b31b66c5a06689c0cf1c350c1e6fffc4a11215ede3f512fc19c9993d82d77c1fcd110ac7c6993182b6687e4694e1cbadddab88fa87c96e9fba5b1b4afaf69d69a637dd674c46f15fc085d130511560226175fd27227b2fdfab489d9bc6ae7d6cd3b54cdbd1ea6bd2f800844a24ae34f20a4533ed5e12f7578526b2dd34cd10be831f18a1e42a95d9b5771ce9b8beeaaa19376bcb373e817f439dc0dafba86452a5d", @ANYPTR64, @ANYBLOB="d6e823982aa9360c4cd58256a2a43edeaf727d658626e5087e35fc4dd450102f71ada24e81d91ab08115787fe37efef32d6840bbad68add6dce818df7b18f7e1f91c20d64f98b1259beb7deaedae06dd2a14c831b5ab794ff435b19e78f29ad95e66e85aed9a847c6a370b49b5a4b4992524913cf12a5b246cef89b10c34959028f6c38df8de1400231341cdeb1b4256620f1b81c9807464c8de944020e69bf09281c06fbdd8f444c6d2558344d726fc86b4a435f34f0491f9d9fc6c7fbc4dbe72c65c6a0efb9daec76d31b4131ff7274afc6164ac9f7b2363d3123deb56c8fb2e8d2a6bd95a0bf39e33e9ccdc75b65f", @ANYPTR, @ANYPTR, @ANYPTR]], @ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0], @ANYPTR64], &(0x7f0000000100)=0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x400040, 0x1}, &(0x7f0000000280)=0xc) semget$private(0x0, 0x3, 0x108) prctl$void(0x32) semget$private(0x0, 0x7, 0x200) 2018/03/27 11:34:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x80, &(0x7f0000000180)=0x4) 2018/03/27 11:34:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000000000005, &(0x7f0000000140)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/27 11:34:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x10080) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000004}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/27 11:34:16 executing program 3: r0 = socket$inet(0x2, 0x100000006, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x33b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000140)=0x84) [ 46.278729] l2tp_ppp: tunl 4: set debug=2bca49e2 2018/03/27 11:34:16 executing program 6: r0 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000002200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002240)="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", 0x12f7, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r2) r5 = dup(0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000140)={0x9}) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/27 11:34:16 executing program 7: r0 = timerfd_create(0xa, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/27 11:34:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x60002) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) 2018/03/27 11:34:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) 2018/03/27 11:34:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) [ 46.331975] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/27 11:34:16 executing program 0: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget(0x2, 0x0, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) [ 46.384265] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/27 11:34:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/247}, {&(0x7f0000000100)=""/195}, {&(0x7f0000000200)=""/97}, {&(0x7f0000000280)=""/44}, {&(0x7f0000000640)=""/4096}], 0x0, &(0x7f0000000580)=""/67, 0xfffffffffffffd90}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)="fecc5cc6777615348ee0bc780c95ccbd7a07d3ade71035cd212e7788739061c26cb430b06259c39c175a9705e0f9587bc5b0d48ef5fe7aea948f59befb60a8ad3954919165bf840195af33116573f48ec6719012b47951100f29e335aeece28872865089a73c473fc592e470c85f3dcf81a64aebfdc211b2025b05e29afd714e22d673b0b7ab2fdf7890", 0x8a, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000002c80)={&(0x7f0000000480)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000400)="795362e6", 0x4}, {&(0x7f0000000500)="a36d0b857496ad3d19db5a0eb886661f4363da192bbdb1910f0878650139139c60053fc22fda18e4758560627e2e96372df0ff3eb1bec7cde562d376169fd7325a9457a6ada9bc3ca9a9da1637a352dfa5512908b6803f8801f61620763a1f4bd1e24d39c3f688a708f9538766", 0x6d}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="3763e2258551b0d86c96c476ca4a387a6263c7c18edbc6ccec5dfb45b1196d83327dbcebb843a0760c6b0359829da400141ebd7db56659bc2c70a55f0b3875932e06cc018e3785b970", 0x49}, {&(0x7f00000026c0)="7d7696939ae6843b6d90b0fa15c1b91ce0cbe7463e5176ef80c30ae2660936784273ee0555ce35e091ee4f16ca847c8b8936fa5d0db46b21353afde38650cbe240eba6540fe9ddebcbeda35359b15fe6a2d33e22ee44190b49de6f1666f1c4afb8406e2470f7160ce4ed13a9779923fabe118542049bfd047ef9cf10abcab01aba94ea5ba01f991ad2aa24bb3f9082c6f1337fbd32f2b055154b7d303c8251830a03fdf2cc", 0xa5}, {&(0x7f0000002780)="a4555f1e9e64a63b8568edb3226cf7f0f5d011e0ae85ba73cf354d8a98b629ed9e528eb9e452725df20f7746fdce267da4b230c0ce3e3331cddc2c0671e2596995d7d56d8913f1eaa6f3b53120cdacd8e751cb8c0f70c468e7d941f2f1912664dd02a5cc12dd1fd856074fe92573a467a0a34486431e3591493fc9093d2f268c39ec73b1fc92f97348dc0d8b5447eeb6bb035bb85c2f4fec0f06e5128880c60def04ffd5a4dc798d2d11f0455f6092ec6bbb50a99fc6caf9d2d8d875c20c729182d1ffbe44365b6f0c0a3a7bfaf6bd92232133d0bb2ca64a78c03d3c81e0691d983317dd3c9e045edf2c35", 0xeb}], 0x6, &(0x7f0000002900)=[{0x40, 0x109, 0x1, "93515d49c4ac0c3c69bfb17aae0358a81e9c8a6459be32e6bb69f8517cdf24c13e2896b4625b57a17fcb48"}, {0x70, 0x11f, 0xbd, "b8508086de90ae227dba54388642f137c38acc9eac8204b6860496beecceab159baf8cfb28edf7971803ddc774b42446529ae477cfd6a351dac28a8d3c28f5098a635355a57f73e44f2151886487d66c292f7e0a52307b31d7fb5837"}, {0xc8, 0x13f, 0xdb8, "8c6865ab347069b57489a0f54c1a3e5aa5b686920f7d3c858e14191f0aa3a884e046e4cd59fc6b4abf617fe7da9dbf1fb41483611145dce1254e6cd4b27ff840d0c82c9e2312704a9a3fa932d4aeba9a4a364c8b52d331fb638c69e69fcad289385c2498455961c40b9c8a79f43188e79b5055740990e9c56a4a6ccd54cad27d2e2afcc84ee6652656bde538e7a739a55ff39f834a41f574dd5203c02f4e459e0b41bfc82e63743cc66e127414b139116a79"}, {0xd8, 0x10e, 0x101, "8902898a98b9506afbcd2a5fce287dff06b600336ca51916647a92fc89497287274c22446516935b181d37a817dc66f3c6674f568a047b1e59ef4c498561490d0402ca19e6da42ba4d5fba2719f3a4f082fb9a7f38404dfdfffd792539f187ce8d0d2feccc1b6495b44a4f62aeed70265a8dcdf885ae84709d82ae69f4f2c926a3a7fd4edba0bc4e85f6d8741fc1b4b0bf0b4c88bf7fe7a27ecacd79ea2cb838b9c0421a10443b9051a9d5d7dd1a97f88f1032e9ca4890539503018ad6965c52cc"}, {0x60, 0x107, 0x3, "2efbc5ba79d88f45cc74ecbc20e981b62153fd085df824e3bb86c91037b6611f3112e1b1e3ec6478b8e5b8bb2b869e155f675ac070bed85d454ed438a4c2fb1360a5facb5eec1a48346f4602b2a2e7"}, {0xb8, 0x101, 0x400, "b238ee407a9503e6a2fd04cdc9926e48f2c2cee4dc9ffbc75639592047ffee9148c1c805eaf89cce4e3be84ea4c2ee99c5fc75f1464887a71fb00ca7ce49704fa47f93e7e176cc4fc98acc4a581b4958e1d5a5c8e80aefced6923d9178e3f255cef2d8b3eea8d4dee525c9c57eda356efcbe17ad7f981ee1721c8e7f2a7297b5ee6ab3570b333f561adf78d3771466f9a1a253b9cdd738e9f0fd243ba014f079cd98"}], 0x368, 0x40800}, 0x4000800) 2018/03/27 11:34:16 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e7a16d84d7f6e4b5f04cd6f1063d6f6cf629ba176bef99adc03d7281d3f00bea85", 0x21}], 0x1) 2018/03/27 11:34:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x394, "a61599e09542ad968252f295de6b8801"}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffff, 0x3}, 0x8) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="b1b3b4a7444fa4d69acdabe4810919ee", 0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000240)="18e5dd9d38b0890f94c30034d0482c013a7838f5e5e828769aa02e11ff54b3621dd043102bddde00addc235fc5b6f4d381af10763f1b4d7fa880af0a5b4398095eff81121aa384260f90534dfab9575b9a5413752b82022fc13bb55399239289df4954ab21a87787916e810a71555b68c98ed39fe13d59594b36c98c7cb9f6df0f9492f68f0f003affef7e1ac37749d7165daf62a72182b25947adad71e03f357bbf2362f2676634c0bde7ad7c82c17bf03f2e358e5cc6b0ba", 0xb9) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000003c0)=""/189, 0xbd) 2018/03/27 11:34:16 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x40, 0x10, 0x4f9c, 0x8000, "fdfc2de6f914283499521e98fdf4145a25ab2ddeb925e0b15e97779200e54aff"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x510c, 0xffffffff, 0x7fff, 0xffffffff, 0x9a, 0xddce}, 0x6, 0x2, 0x2}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x6}, {0x2, 0x200}, {0x2, 0x6c45}, {0x4, 0x6}, {0x3, 0x3}], 0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES16=r1], 0x2) accept(r2, &(0x7f0000003000)=@hci={0x0, 0x0}, &(0x7f0000003080)=0x80) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000030c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x100000000, 0x6, 0x25f, 0x400, 0x1, 0x40000, r3}) fanotify_mark(r2, 0x20, 0x40020010, r2, &(0x7f0000000140)='./file0\x00') fcntl$setstatus(r2, 0x4, 0x42c00) 2018/03/27 11:34:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x210800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r4 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') 2018/03/27 11:34:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000a80)=""/28, 0xfffffc5b) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) sendmsg$netlink(r2, &(0x7f0000000a40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000000300)={0x59c, 0x18, 0x14, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1d4, 0x59, [@typed={0x8, 0xa, @uid=r3}, @generic="871d062379d10d59dfacad702c1ba709f989dcfbe251e84f0a76fe36736db3038ad0782d787e1a816f74ddb7ad2d13c7c2005ed074604cd225d0417d65a09f65e91296796d289d1baefd2c0422ad4ec5d3c72bc1a7f3dfe10221e62e2e41710ab132aa43289ea4bf2f761a05feb617bcf051b3b383344b9365bc0a3cae164336d9bb151b366c37a0b4c2a30a35f882b7adda4b5e723cf9074d957141d324b2a38a86fe9b13ef91a11c1fdf9cad09ced34a8e1646a7b073717b81cd13a63a83478f2b1a04b4161db7acda", @generic="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"]}, @generic="9e947f8fe1fbc4f34e3bb410ccb1892b1789472bdf2dc5c1c9be4d9d1717bf2f266e26d1e862db91540e6cf284ffbd5ee3724c25cdb6a34788d4255f0e69269b594938d15b7f42cff70df95c96ef7d7a5fae4f445463b7bdc8213cd3a95e00742f220a6b9bbefa85efd2fd703fca26e3b6d071595053579e40143b1741547bdf860043eb13c8b5aae552fe2f6c8da483e3e04465454e601d4c620967d3a5033a34565078c8c80c057888a04e4fdeb34080e6e274229eb5102f2b33b69e8c8b1cdd401d42d0b4ca5b5e6634874f", @typed={0x8, 0x12, @u32=0x5}, @nested={0xf8, 0x64, [@generic="318773f67ebe71cb8d2e86e7b4d118c614330258347d6a4fbd7f1ba9fd82336ecb1c11fab4e6a30889c6e4e2ca584af716fa6086dc68d370bcbf249940f5062b8b37fdc2c59a3389589353d811b157e7fdef81e6b08812649b6a67b14597b4e3fc4af7fb45a0e0db7dcdd6dc91c8fd7684f7e614c4a6373fc079ed79cfd21658bfcc7cec05e1a33939e66be923769caf3d30746182ff2554521073dea22fe3b4255a642ea39d292d7e72082e6d382b8efe8a0381139ba73c227d8488df3dab0020e55e9143601a65532ddbf493e3220369571bdd7f498df7ba21e3d665571572f6874c32446423d0de8d79e053eb740606a9cc43"]}, @nested={0x1e8, 0x6d, [@generic="57064267a4c30f3875ecb051e4be68e31e1bd2d9b6cf5e3b3edebf0d7039db59b17825e54981e351d9ffebd59c79537c1b6ce57e747abde933f9d769a883bfcd94eb15f757ef8465ba28ed7523cd0a66e5aba2d4b912aaf932cece3d73bf2d82624bb164cfd9e54093c82dabf89301af4dc0ab6c78e343edf9a91b61556b73c3c269d2329a259157c16bd80335a5ae00db19888aca8a1cf863685f5592ba0cd97841923ee15406fee2b23582c0046fe587fbad2f8a8eb10750c8d7bc4100c8b76d5ef597fcddaa8b24b6812bd4cc33a162bde8069a65edbe1ad98250e5602fa21c885829194ebe13b4", @generic="5530b5aa6c11379c884985b99faf648ebdcc67b32ab1ecfccb72cc37061484acb3d55a9e497553a5700b96b53baf2106a25d8730f023935b79041f3def7f5ea5f0e45b7a0ec1a8511800206fdcf6dd2cf3de49084777cb4cb2fbca086a288bc57155384bbb4c08b10efc565765c48e6df1f5c9fe986d1e9852778476866155b5f144d8f496964e0a984c4434fe13e3d7a97bc7707a69d2a6215f874c77c08dfd2caeb66adabcc9590f03f80214808f71442babd98c12164b5064bda551f6bc38664412f4d768c278ef69676b9a4d19e6c857b853e1d1f3a9752a6f8c841e9eb44e09fe3e3c6444095ca314e94b9ea4fbfa", @typed={0x8, 0x80, @uid=r4}]}]}, 0x59c}, {&(0x7f00000008c0)={0x108, 0x25, 0x3, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x10, 0x8b, [@generic="8bf1805bbf2fd3e4e8d026fb"]}, @generic="169a867f8a99473f71dac39216f71163350a48f9ce70960eda957d23f04d696fbe80de53500ef0430eac5c5d5ba93597fad9c13f9052fdb3ac741e34cc441516732c59d8e71a6b46d568b0b3c254456fc5efcc9d896dbc7b988c7b9d1d34e9e87f50fcf7e2dd60e74620de48ba454f293681ec7c4b56efb420489368b32b02f5b23f4e9291842ee7d05e", @typed={0xc, 0x50, @u64=0xfffffffffffffffd}, @typed={0xc, 0xc, @u64=0x8}, @generic="6c8db9186836a07ff41fc2cdc0a80e97df2eeefbd55423a1d9a0a9a7bea6e9b9045e27746b8f5756d72581367520738cde0fb31855c69b460f5303699b65", @typed={0x8, 0x11, @str="0010"}]}, 0x108}], 0x2, 0x0, 0x0, 0x8000}, 0x4080) r5 = syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt(r5, 0x9, 0x9, &(0x7f0000000ac0)="1b36c2a0b2f72c8ae7927d01faed0e807893636f2de14bd034608905a5a223b80bd4707b", 0x24) 2018/03/27 11:34:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x80, 0x5, 0xa7, 0x0, 0x8001, 0x462, 0x2, 0x200, 0x8000, 0x7, 0x5, 0x7f, 0x100000000, 0x10000, 0x1, 0x7, 0xfff, 0xec6, 0xffffffffffffac59, 0x377, 0xfff, 0x100000001, 0x4, 0x6, 0xef, 0x400, 0x0, 0xdb3, 0x4, 0x2, 0x0, 0x1f, 0x7ff, 0x100, 0xc8b, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x20}, 0x20, 0xfffffffffffffffd, 0x5, 0x0, 0x401, 0x8, 0x8}, r1, 0xe, r0, 0x1) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x80000001, 0x7, 0x0, 0x7ff, 0x0, 0x9810, 0x448, 0xc, 0x8, 0xffffffff80000001, 0x10001, 0x401, 0x9, 0x7f, 0x100000000, 0xffffffffffffffff, 0x5, 0x1, 0x8, 0x4, 0x8, 0x6, 0x8, 0x1f, 0x53a1, 0x100000000, 0x3, 0x1, 0x1, 0x6, 0x8, 0x80000001, 0x10000, 0x800, 0x6, 0x9, 0x0, 0x71, 0x1, @perf_config_ext={0x5}, 0x8000, 0xd16e, 0x4, 0x7, 0x6, 0xede8, 0x7}, r1, 0x6, r0, 0x3) close(r0) 2018/03/27 11:34:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x401, 0x18400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0xfb, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xb0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) 2018/03/27 11:34:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0xa4, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffdc1, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/27 11:34:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) 2018/03/27 11:34:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x967}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0xffffffffffffffff}, 0x48) 2018/03/27 11:34:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/247}, {&(0x7f0000000100)=""/195}, {&(0x7f0000000200)=""/97}, {&(0x7f0000000280)=""/44}, {&(0x7f0000000640)=""/4096}], 0x0, &(0x7f0000000580)=""/67, 0xfffffffffffffd90}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:34:16 executing program 0: 2018/03/27 11:34:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000480)=0x2e7) ptrace$peek(0x3, r1, &(0x7f0000000540)) r2 = open(&(0x7f0000000440)='./file0/file0\x00', 0x100, 0x80) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x7482b59b6ae38729}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r3, 0x2, 0x30}, 0xc) 2018/03/27 11:34:16 executing program 1: 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/27 11:34:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 11:34:16 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x82) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x6, 0x0, r1}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r3, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) r6 = gettid() fcntl$setown(r5, 0x8, r6) tkill(r2, 0x16) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/03/27 11:34:16 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) fsync(r0) 2018/03/27 11:34:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="9023e48d61ce1087afc140996444fce4e493aa64a2a7652fd3c5a84f98d2c07917f693e8da1eaf0aa19b07a022b728240eaac82c12c6aeb9dc3f1bee9f7780ca1b37d63d15cd141cb97e236ef8e6e8e878e12bfaa4de40378079a7ca", 0x5c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'teql0\x00', 0x601}) [ 46.531185] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.568432] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:16 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r0, 0xa1f2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284dedbedcfe00600000000a2bc5603ca0016087f89000001dbff0ffb0716c90000000309ff5bffff08c7e582d5000000000000002ae59d", 0x34}], 0x1) 2018/03/27 11:34:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) 2018/03/27 11:34:16 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x9, 0x6, 0x80000000, 0x9, 0x0, 0x2, 0x8, 0x9, 0xde1, 0x8, 0x80000000, 0x800, 0x3, 0x4, 0xe0000000]}, &(0x7f0000000080)=0x100) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 11:34:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x200000000000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/27 11:34:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2008}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/27 11:34:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x200}, {{0x0, 0x7530}}], 0x30) 2018/03/27 11:34:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000f117f5433240b0ec00ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 2018/03/27 11:34:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001000000000000e9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/27 11:34:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x3f, 0x2, 0x80, 0x0, &(0x7f0000000000)=[{}, {}]}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x8000) timerfd_gettime(r1, &(0x7f0000000200)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)) 2018/03/27 11:34:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) 2018/03/27 11:34:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r1) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa}}, 0x0, 0x7, 0x0, "aa647f856f59b6ccc067b2bfcc18ebca9137b133776943cdfb1fd31ca808019922432e5280f45133bc8fe22ff479fdfa212f2f132213c43ee9852c1a743cb9e5661ba360e885596979a6cf2120d6ac0c"}, 0xd8) sendmmsg(r2, &(0x7f00000022c0)=[{{&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000001b00)}}], 0x1, 0x0) [ 46.669913] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080000000000000042f5ac1f020409"}) socketpair(0x9, 0x1, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) r2 = semget$private(0x0, 0x7, 0xddb6337ac78f7f78) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000080)=""/116) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x8000, 0x6, 0x3, 0xf4, 0x6, 0x101}, 0x7ffffffb}) 2018/03/27 11:34:16 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) 2018/03/27 11:34:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r2, 0x3, &(0x7f00000013c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x1b83c00000000000, r1, &(0x7f0000000140)="779400c002cefca6e83a5257dc8d1f5912376ec3ca383c5fe36f6243d6b1e13f23d1a7d0d92163f788fe9bddf4a792ce99c2e36cf7f3231c7ff490e5473b173584dbd1c15754e617ea65a4ecfb7dd70ac535a88133d9186874bbdda7747f28ad5de4c19bc06b77dbe825d6af2d0bfd5d11abbd4bf04354fd482a6b5755c1a220cbe3337fe1ca0d60b0a6bbbc72ac3e484b245226afb45b2e5e6f767b7dc9fc1d6a6edcfad22a29366cb88d25ca8ee81ea0eb04bbeba8243e9a8a3d4ca77c39846d3cfc39ac49b4120b3882e4d192375920de9d4c98f712b05b2cd9ec47f01110ff1a026dcece695a27e8", 0xea, 0x10001, 0x0, 0x0, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000280)="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", 0x1000, 0x8, 0x0, 0x0, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f00000012c0)="ed275546532ecbef393e3df206e1f9f475a6fd582ffa111efbd1857c88347466c4ecbcf2beaa991298f6a1ef15955892d9369681f6dc4125abe8a864e2f357a5836a0e58e2515e15b5a12ae1784b313f1b7b805c1666ddfc4573c3b42f6d95c0c2193f8bb0c08c38ccb42f3116c0432b8437d1a47e2a1533a53ba181e4e7e08ad1a374c5eb6d9c5a1c545327f7554649eec1f7f0d6b3af895ae10e5816f5b78773a3ea02c944cdc4119f04dbe2c940ce9dea2c10abf5", 0xb6, 0x9, 0x0, 0x0, r1}]) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x288}, 0x1}, 0x0) readahead(r0, 0x6, 0x1) 2018/03/27 11:34:16 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) 2018/03/27 11:34:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x102}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001540)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/03/27 11:34:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) [ 46.720652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.740280] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.803274] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x0, 0x0) listen(r0, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="18000000a51b25efd2e64fc5fe6826963e0dec3a9e32010433e4319e"], &(0x7f0000000500)=0x20) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000580)=""/49) r3 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x100000000, 0x2000) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 11:34:17 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x3bf) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffcca) syncfs(r0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x48000) 2018/03/27 11:34:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f00000000c0)="443ce749004339a6fe673b98bb796b15183144ac4fc62feca31a1ba89670e26d6174f7beee6225f76469", &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000100)="13a0921a259fc92793970b0fa3f791c81801f4592d34ed1ba8457593ef4c5d17aa45d295e517c9f49a0ed7c06efa9585b6a290ef1099a538efeecf1bc9373f9a83f3737b259084192a5f27d827d93988c211f86babb13f779dd0f6927bfb25544a7c45351ca3a5e56896348e549cb70b0e2deaea0fbf0452444e963059d2a1059a9bf43ca167a2286abe07ae6bb904528147") waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/27 11:34:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000940)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3c, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x14, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309, 0x0, 0x3}], 0x26, 0x0, &(0x7f0000000000)="1ca09c443cf28f7e53757078b9b673a974e68f855809d260bab01c3900000000000000000023"}) 2018/03/27 11:34:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x180) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x100000000}, @in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x76f8}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x4d5}}}, 0x84) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/27 11:34:17 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) set_tid_address(&(0x7f0000000040)) r1 = geteuid() r2 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2002, r1, r2, 0x80, 0x20) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/03/27 11:34:17 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@srh={0x7f, 0x4, 0x4, 0x2, 0x1, 0xdbab, 0xff, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) 2018/03/27 11:34:17 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}, {{&(0x7f0000000340)=@nfc_llcp, 0x1c5, &(0x7f00000003c0)}, 0x1}, {{&(0x7f00000046c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004740)=""/135, 0x87}, {&(0x7f0000004800)=""/144, 0x90}, {&(0x7f00000048c0)=""/112, 0x70}], 0x3}}], 0x3, 0x1, &(0x7f0000005280)={0x77359400}) close(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/11) 2018/03/27 11:34:17 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) read(r0, &(0x7f0000000180)=""/215, 0xd7) socket$inet(0x2, 0x80002, 0xfffffffffffffff9) 2018/03/27 11:34:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x1ff, {{0x2, 0x4e23}}, 0x1, 0x3, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 46.879200] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.894211] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.902319] binder: 7005:7010 BC_ACQUIRE_DONE u0000000000000000 node 1 cookie mismatch 0000000000000003 != 0000000000000000 [ 46.905412] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x280000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/27 11:34:17 executing program 1: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/113, 0x71, 0x2, &(0x7f00000001c0)={0x1a, 0x0, 0x3ff, 0x9, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = getgid() setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) setgid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x28) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x280001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x1) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) pipe(&(0x7f00000003c0)) 2018/03/27 11:34:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x200002) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 11:34:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/41) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff8c72a20d, 0x8c000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x9, 0x0, 0x4, 0x9, "bb25fd96f91cb38d989b49d5b0bc7a39e8ff384b71e22601f10d77a70aad900443580a2d93e877ac8568928a", 0x200}, 0x0, 0x0, 0x6, r3, 0x1f, 0x6, "861b4025fa7306fc778b2d56e73734ba3ceea293a196edc3604898a8a7bc7efa778cb0bbdb70da199efaf5f4f0a6d0bf906c4bb328e14245c7c02fc379f11655", &(0x7f0000000080)='queue0\x00', 0x7, [], [0x0, 0x1f, 0x8, 0x9]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x4, 0xff, 0x138c, 0x0, 0xc3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/27 11:34:17 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) sync() r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x8000) write$tun(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/03/27 11:34:17 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 46.949154] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.950087] binder: BINDER_SET_CONTEXT_MGR already set [ 46.967886] binder: 7005:7033 ioctl 40046207 0 returned -16 [ 46.974856] binder: 7005:7038 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/27 11:34:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xfffffffffffffdc9) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000018668e2639ea914dc79dddce796da80ed405f64e39b10b908bd0a62c3b0b050000000000000000000000d553aef19d78bd9964c798768d8fa411717c6b1ceed0c1c4cd1d82eec8a0fe9b91d0a668814f6ee209bbac593b68d2d4b0d0e74302e5560bbeedf20f4241850cfa1857736d8d1080ffc376"], &(0x7f00000000c0)=0x38) 2018/03/27 11:34:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff725b, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x5, 0x100}, 'port0\x00', 0x41, 0x80000, 0xffffffff9099f5aa, 0x100, 0x200, 0x7fffffff, 0x200, 0x0, 0x4, 0x3ff}) mq_timedreceive(r1, &(0x7f0000000300)=""/37, 0x25, 0x8, &(0x7f0000000340)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000800)=ANY=[@ANYBLOB="08696c746572000000000000000000000000000000000000000024b60000000007000000040000008004000080020000400100008002000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0x2, 0x4, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280)=[{r2}], 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x2710}, 0x10) 2018/03/27 11:34:17 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = dup(0xffffffffffffff9c) keyctl$dh_compute(0x17, &(0x7f00004c8ff4), &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 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, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"e27281bfa201b4"}, 0xfffffffffffffff8}, 0x10) 2018/03/27 11:34:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x1b) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0xbc820a214ada8029) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/27 11:34:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203000b0a00000000000000000000007f0000000000000002e0000001000012967a2bfed105e0c55ef3d1aad30000000000000200010000000000000000000000000003000500000000000200"], 0x50}, 0x1}, 0x0) 2018/03/27 11:34:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") openat(r1, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) 2018/03/27 11:34:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8200) poll(&(0x7f0000000080)=[{r0, 0x6000}, {r0, 0x4}], 0x2, 0x80000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xa80b, 0x1, 0x7, 0x1, 0x1}, 0xc) r1 = gettid() prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) [ 47.028833] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:17 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) 2018/03/27 11:34:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r1, r1}, &(0x7f0000000480)=""/4096, 0x1000, 0x0) keyctl$link(0x8, r1, r2) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB="f733320c25e5f2c0ae3e0000000000000000000000000000"]) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xfbf}, 0xd52b}}, [0x81, 0x1, 0x81, 0x200, 0x100000001, 0x8, 0xfa0, 0x10001, 0xffffffffffff0001, 0x3, 0x2, 0x3f, 0x0, 0x1, 0x9]}, &(0x7f0000000380)=0x100) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/27 11:34:17 executing program 2: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0xb, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "00080700000400a0b22c582bf3aed17d"}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x8, {{0x2, 0x4e21}}}, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0xffffeffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0xe}, &(0x7f00000001c0)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000180)=0xfffffef4) 2018/03/27 11:34:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001440)='L', 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x0) 2018/03/27 11:34:17 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200002bd, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000400000000000000000000000000314b950000000007ab8c"], &(0x7f0000000100)="73797a6b616c6c65720040f68548eb1f6d8f95bbb0f85aa5ce22548564415304d9191b9a9187298a998c387087fa30d7d3662ec2212b71380062274cafd41650bb4739f023830769", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/27 11:34:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x3, &(0x7f0000000080)=""/3, &(0x7f0000000040)=0x3) 2018/03/27 11:34:17 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)={0x7d, 0xcd, 0xa9, 0x4, 0x5, 0x2, 0x1, 0xfa, 0x7f, 0x9, 0x80000, 0x2, 0x6, 0x2, 0x4, 0x80000000, 0x7, 0xb5, 0x5, 0x3097, 0x4, 0xfffffffffffffbff, 0xffffffffffffb358, 0xfff, 0xcecb, 0x8}) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/27 11:34:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x67d, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="050001d9b7b7c98775132bcf01000000000000001fdc679476f28067ec4f1683a3df3a5bb3904cb65d4db69b0af86076f015be477f3eebdbb05b7e4d2fec0d1dac37d18a03b5bdcac59b32bc555030d76ec421b5c3e79501467716203910"], &(0x7f0000000140)=0xa) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getscheduler(r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000100), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) [ 47.112506] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/27 11:34:17 executing program 5: 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 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/59) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x4, 0x1c00000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/27 11:34:17 executing program 4: 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$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x280, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'irlan0\x00', 0xeb84}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0xffff, &(0x7f0000000280)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000005c0)={@remote, @empty, 0x0}, &(0x7f0000000600)=0xc) sendmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000640)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="15bbda7122f3"}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)="a658e191d92493628225247e88bb1a9bcae95d61290b041b20c9f6ae271220b2bfab7feb007d28917cf294fca6bf53b950e57ea3cb5af9a1cefc582f8325756a8b22fe46294490290b27f597f099ea46aa85e2b6c6e56b5f886d84a547bef3556f22c1445d16178589471bfd06d544987c6f5cfc9759c37262288bb4b015b510ef0de039c857dabaa072f40423849f53d97d815e27a800b6b06aa8ee86546e6f47e3fcd7f340fb25d36ad7b5ea94b048ca31a57281a3da32b672b08d", 0xbc}, {&(0x7f0000000780)="3b858abe0b2474c9184b843ba94f306f6439dd8da6ccedd4e18c93f8fccb863652086384885fbe4cd97d15978b5a67e8dd5d4aa8135db252ea736d892c39f3d57ff285c78d38911aebcb2f83e509839a2cfddc4909aeff332718bb8bf8843939d75447995385c5b9e592cfaeb6a880e12e4e7148fed04b588c", 0x79}, {&(0x7f0000000800)="04724f4cdac8f3172c8accd4f38a06211aab23ac7a247db24a3baac29533cd726b00a510ef5c34825385caac373d084270e6dde9ba63b036e4a27451b7bccb05b8d9be974201ba1e3952ce7e57fcc527b36b79a9a0f90d5c8ea9b3a6abd96f5eb87d793fa7dc81f944551ec501dcc9122c27409b286ebf557a8c2f35d81390263aa0323703046dc0635bde8d461c9c538c8293460b0499b9e160ef4a8b200343aafde799166c3884f9026a49b5ac4f256415888a825e70d61c1ddcdd9b9d3b4d019b2f776dbeb196", 0xc8}], 0x3}, 0x4800) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r3, r4, r5}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0x3, 0x3, 0x1, 0x0, 0x6}, 0x3, 0x6, 0x4da}) 2018/03/27 11:34:17 executing program 7: r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getitimer(0x1, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000300)=0x7c) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000280)={0x6, 0xf5f2, 0x1}) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x80, {0x2, 0x0, 0xce0, 0x312e, 0x6}, 0x1ff, 0x7}, 0xe) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000400)=r1, 0xffffffffffffff94) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x10000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000340)={0x3, 0xff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x7, 0x80000000, 0xba}) 2018/03/27 11:34:17 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c1a6dc737000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f013517d1c2a72b78d8f3c8b77a005e66cd4dd305f9f28eec4f56b526d5ab0bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) [ 47.183458] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:17 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x83) lremovexattr(&(0x7f00000000c0)='./control\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xb6ed, 0x18}, 0xc) lseek(r0, 0x0, 0x3) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x11, 0xc5cc}, &(0x7f0000000400)=0x90) 2018/03/27 11:34:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x30400}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x3c0, 0x32, 0x200, 0x70bd2b, 0x25dfdbfd, {0x17}, [@generic="677e17d5d5b2a57e8cb72bdb50dbe27d1f27415869d4530eac82180600a6a6b4ae0fb1fb50709a719ae32dddd30d366b1d3294499a20352e0ef404e665a8dce94084df7d6ec1e2a66c6f323da2d7023373db82e9da41c7e20126d9d7b538d7440126e0bef477f2f822ae2c275deede62ff225bc79fdab88ec7aa7fed7cc2276ae7ac5d3cb0e3d3101b44bfd8b69883a2104dd3b4fe1f2b190ac202dda34cd27977", @nested={0x130, 0x8d, [@generic="40c8f37d7e76c05652c8ccc30d354ac800d5754d945820f36fd1f576e343790504aec7c02b22", @generic="87a272e2cd5cc33fd68117a4e445484837cbae7a021e2ded639429e82bbfa9414b42272f2ec1d74ca6853a706014421b8bec82e30a27245c0cb4927bb39601a701d6d8223bb131741a29a5b99ac9cc57854493c39da82168e0fb0700c73b602acb32c457d29a9fd7", @generic="c9a0f96663204fa8f63d29578c7fe70887e57342740e01a65a340bd664ff828fa291f361858c37e0f5fc70591c51a76c20eed5dd9b67e369102641c475557b7ae195a62960eb84a8479fdded0f0712ef3c4acc190116d54f59c76ebf825559310e4cf8af3a61f00d7d4a098fedfe295435733f3790c9f1fec42f986c34d13ab0e3682588d69fae4fe09c51e9408f3261f07a419a9cd65c678c0ec802"]}, @typed={0x8, 0x33, @fd=r0}, @nested={0x1d0, 0x33, [@typed={0x8, 0x57, @ipv4=@rand_addr=0x101}, @generic="bb0b8ee580c252888925f6bd1b77f977470219763252346f4d9b473f4d418a975fbf8e8e20674a3fdd8d3b34b647deb35d5db7b0b2e1958f402d6d5387e6a8d71cc45c1eae4af50003cc919940c8363bd7b564cb401c7d5978f9f4fdffde5c9818c101", @generic="ab0fee538427c3e70b664770320e4fe6f6a2160dcb605968715e704f364b1146e334782f938710c37cb6dc586fdf898ead48bad7508cf26cab0caec06d85078dfc9f71f2f531db1be88ebf923b87c9e43382e1d4ef240a1329eb3130b3771d25221e77cf34f495778243dd179e4a2e3d5d5e7953283c909ea05e14abb71a1c3f42", @generic="fdd63b6a6e0ad849554e3f887bf1e257bd053740ce04602064cb5eedc99ad52c0c88f8e31d50b584d851f2b50d1b895e9a44527498ede718f78f5975cb3a74fc62086b70a26fffe6620071edc40e7eb40e52d99a8d27fb9529662ab4ffc27da3c2973cb2a551196707844ddd0ccd4daa52cc09a1dd795762a1e7ae4b44a2b585ae8778b2745e3f1998d9e96833dc84097d29e15eb1d8becdb4c5d1ed8f170bf708d26120a4", @generic="81faa3e3e1830bd05e2f51b0bde21afca717d5c6b705d439be5813d7e0ee80bdc114e03c99d203707485d46d0e4a134bc91c7dc5558d9e327b5b45"]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20000005}, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/27 11:34:17 executing program 4: fanotify_init(0x0, 0x80ffd) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x3f, 0xb28}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000080)=0x84) 2018/03/27 11:34:17 executing program 2: r0 = socket$inet(0x2, 0x803, 0x6e03541b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2}, "944e000000fc6e000000000000001400"}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip_vti0\x00', 0x0}) sendto$packet(r1, &(0x7f00000001c0)="969cc80961bb262271e0c31b9bace2f09e53d52eca8cf8941f590ffd132e942b27eafddf97bb730a6084c28819a1a4312b068b989f0f36fb6b0f05842e854f91e5a34e3207130f3f73a478d1b8a80713218b61d2fe46259518751c2ea11ff4b95e0bf362354374266235adee3ea4cda8e49ac1a841bf6aa1fa9f1fbcf8638478b27db1e0be80698210ed36781b3f879f117afbabecb89740303a8d7376380becf96b9d6709813b8c4a7e20cd36744ec141a58bddbdbd939e161f5ffde5becfea3e113ec7041311", 0xc7, 0x20040050, &(0x7f0000000300)={0x11, 0x17, r2, 0x1, 0x7c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x33, @rand_addr=0x1, 0x4e21, 0x0, 'rr\x00', 0x21, 0x200, 0x11}, {@multicast1=0xe0000001, 0x4e24, 0x2000, 0xfff, 0x26, 0x3}}, 0x44) 2018/03/27 11:34:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) 2018/03/27 11:34:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0xfffffffffffffff9, 0x31, 0x6f0}, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000001040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x78) 2018/03/27 11:34:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) [ 47.277914] binder: 7119:7120 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.301009] binder_alloc: 7128: binder_alloc_buf size 51539607552 failed, no address space [ 47.309896] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 47.318648] binder: 7128:7133 transaction failed 29201/-28, size 0-0 line 2963 2018/03/27 11:34:17 executing program 4: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x200, 0x5, 0x101, 0x6, 0x1f, 0x5, 0x0, {r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x40, 0x0, 0x0, 0xff}}, &(0x7f0000000200)=0xb0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/27 11:34:17 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x2, 0x0, &(0x7f00000000c0)=""/68, &(0x7f0000000140)=""/2, &(0x7f0000000180)=""/182, 0x100000}) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) socketpair(0x3, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x2, 0x20019, r3, &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xff, 0x2bb, 0x4, 0x1, 0xd23d2d1, 0x9, 0x7, 0x1, 0x0}, &(0x7f00000002c0)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @rand_addr=0x9}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x3) keyctl$set_timeout(0xf, r1, 0x0) [ 47.330686] binder: 7119:7125 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.341952] binder: 7119:7120 unknown command 536907575 [ 47.357435] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.366660] binder: 7119:7120 ioctl c0306201 20008fd0 returned -22 [ 47.416965] binder: undelivered death notification, 0000000000000000 [ 47.417462] binder: BINDER_SET_CONTEXT_MGR already set [ 47.429750] binder: 7128:7133 ioctl 40046207 0 returned -16 [ 47.437535] binder_alloc: 7128: binder_alloc_buf, no vma [ 47.438210] binder_alloc: binder_alloc_mmap_handler: 7128 2000c000-2000e000 already mapped failed -16 [ 47.443511] binder: 7128:7163 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 11:34:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x400, 0x4) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') sendfile(r0, r3, &(0x7f0000a2effc)=0x4000000, 0x1000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000000)) 2018/03/27 11:34:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x0, 0xa0910, r2, 0x0) 2018/03/27 11:34:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff9640a219fdc484e431568168001000004970775f291a1a2d6e15f689f939aa2b"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x4000000000007}) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/03/27 11:34:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create1(0x80000) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) dup3(r4, r3, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/03/27 11:34:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="f4", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9}}], 0x30}, 0x0) write(r0, &(0x7f0000000000)="6a96249c186eb7a07270cefc56b7ac19634421f2557eec400dbc87c5377295c1ab52d2346ae4cc9682f75a8eebaf9f8eadaf1c3b7603ba082e3568a8b960", 0x82) 2018/03/27 11:34:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/27 11:34:17 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0xff33) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x3}, {0x3, 0x3f}, {0x2, 0x8}, {0x4, 0xfffffffffffffffc}, {0x0, 0x3256}], 0x5) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:17 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = getegid() r4 = getpid() r5 = geteuid() r6 = getegid() sendmmsg$unix(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="94172a4ac9632c17ddcc02261cf766bd6b57e85e7f26e4678a0515435f6651ee56d87466cc5b7e3a21655e6eb49e52eb6d297688096d899da2b948490221878c58a4226fc33fb795081119cc988987f59b45", 0x52}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20004000}], 0x1, 0x20000090) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = dup(r0) semget(0x1, 0x5, 0xe0) write$selinux_load(r7, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/27 11:34:17 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x5, [0x101, 0x4, 0x9, 0x2, 0x1]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x20, 0x4, [0x8000, 0x3c, 0x400, 0x6]}, &(0x7f0000000240)=0x10) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40042, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r4) [ 47.466259] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.471779] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.493290] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:17 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x3, 0x0) io_setup(0x3ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) 2018/03/27 11:34:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000006c0)=""/135, &(0x7f0000000780)=0x87) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x7d, 0x8001}, &(0x7f00000000c0)=0xfffffec0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000001c0)=""/129) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0x101, 0x10}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="4c0000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000f19f4962db881d2ff33616615da74c876496b13648a13088b3adfe0546a06696f243686e430219247b70d9d339e2ba913dfdc53471bf120f36767d66a6677dcf44784b90b909f8c096e559304599e3e44f9d6a9ef887ec94987fc7e834531f30fec936be377070f8af8283ed968b4c88268897386de0d456ba455a190373686b9a6a93d4c3b6575856bce525636c78df17275d5b7252e2fa0413a825d53e16d521be0d588423e6187acdb1889570821ff41ed2da49cd1600000000000000000000000000000000"]}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000007c0)) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7ff, 0x4400) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="19f057ab74916398609251c2e7aa9b1007e6c7f519212a24e87f136de55370e211ff068300f485af943e8895e5aaf102fa1c19c2ff3c1b131da1627110e8efa5add366a9d646d334ab12b54ce902e94aa4c1c4a3e3fab487708fb9a5b91847b3cafddb4375f92413c9c2b68eac6d8e941b0af4668577e2f41bcf72633ee988a73455be3c6c2b93e406536e9bea83a7b779ed8db5809f8c707e1b1b5ee2876a63a7d8cdea4d77bc02a796f00fce5e7fff0db20da6d19d75a313fd79fa1b30968ea4a83814813bc1effe88f91dffea14b08cd55c3672bdab", 0xd7) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x98c3, 0x4) 2018/03/27 11:34:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/205) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0100, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/27 11:34:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x0) r1 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000000)=""/161, 0xa1) 2018/03/27 11:34:17 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x100000000, 0x28040) r1 = accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="54000000001c0000000000000000000000000000"], 0x14}, 0x1}, 0x0) fcntl$getown(r1, 0x9) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) 2018/03/27 11:34:17 executing program 0: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/75, 0x4b) arch_prctl(0x1001, &(0x7f0000000280)) 2018/03/27 11:34:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7216}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "38f0641fa134df20de3af8423b73e76d6eaab47107fde7c1dd2a8c368330656e6345782be9444ec8f7ce34ce"}) 2018/03/27 11:34:17 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x2}, &(0x7f0000000040), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0xffffffffffffffd3}) 2018/03/27 11:34:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xd5b, 0x9, 0xf9}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x4, 0x2, 0x5, 0x7, 0x592, 0x123}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18042a3786bb45a9675dce15dd6ec5e35ae04e7fc3a156ce26688d96f41094260745f723dd3a7bcf", 0x28}], 0x1) 2018/03/27 11:34:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x3}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1ff, [0xc61, 0x3, 0x4, 0x4, 0x400, 0x8, 0x4, 0x23c4]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x24, r2, 0x301, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x4000800) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xfffffeffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) userfaultfd(0x80000) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x37) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ip={@multicast2=0xe0000002, @empty, 0xff, 0xff, 'yam0\x00', 'vlan0\x00', {0xff}, {}, 0x4, 0x2, 0x10}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @empty, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x11, 0x3, 0x4}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'bpq0\x00', 'tunl0\x00', {}, {0xff}, 0x32, 0x0, 0xa}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x7, 0x3, 0x3f}, {0x7, 0x5}, {0xa8f, 0x80000001}, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000003c0)=0x4, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280)="0c2f35fcf6ab2a7eec8c44eb0ee0172030641167d53ce291c52e42869069a3a6475818296d7a9b3fc79c8daba65a294a830d6b1c4b4a642974ef9a40ca50b27127529b48b0580c303080d95b02b09ccdfc04908bf660474c744d60372b7253b929e504a4305471a6ed285ee6c07922f127a8952b5b23d6441636f109c7f5a47d771db7af21185d2bce454b17088689bc8899f679beb2d21a9b87d2432df3b77d86883c2cd5", 0xffffff8b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) clone(0x400, &(0x7f00000001c0)="be945ed20cbd42b4459e4e91a05cc1e9582a781d11b6680f27a110861cafd26fc8939eb230082715392fed01db66c1d9306fc795edceb2691fac25c4094c9f5c597ee16f4755fb19100920f0e21d0b59a7e8dcbcf76c5455fe4c9d873f08b524f156b8a6fa9b3db4c5054755bd5acb74fc535ef7c434f70c63f1d8", &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)="047475c07ac2bbbbc7959c5da82492b364efb996437179a9114668") 2018/03/27 11:34:17 executing program 5: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/27 11:34:17 executing program 6: r0 = add_key(&(0x7f0000000b80)='encrypted\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="df8c4922687ed463d5791f5011ee5e5a57bf5ee3f57c67045ddc767f5c593cba26ad8f02acdcc2b891712f0dde87958779c85abd235d45ceabfe40", 0x3b, 0xfffffffffffffffe) add_key(&(0x7f0000000a00)='trusted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="b3f1129f243eb2a72e6f3e22e9ebf30c1d64fc1a351fbf5579add6975cb78730da00bb98b69a3d699e9db6e46ae59017f1d1e1b009fe83640c5b1ade66213a8c68c3d39239c2b685b9cd6ae1f4d8f5a1ef87a5340c12bcb2bfd78beb76bf39e6f5b4a01b208387fa4742fca435a7979b09f3623128be4d7347cf6cc94975edb45938e007124fc4e2feb4e70bc083de6408df47eb5b1de8980bfa2c44145afacfe398d19304e3fc3c72f4f68b98796e57bd273667932b35aea044ffd03b0d569ea9d1e7a24314bcb3d007d72ee1cd1e8d839aca0ff2f8a88d1ed97e7d4d0e68a1fffea13ed1915abf99f694f02d6a", 0xee, r0) r1 = socket$inet6(0xa, 0x6, 0x8000008) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={'ipddp0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) connect(r1, &(0x7f0000000cc0)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x7fffffff, 0x6, "1de5200a75b559edcc8be63937f9dfe905d45a3bcc75ded2892f7f3cdc4f2253253765c131169f1eca89f9afd127398b2a88a1e5fc72745f7a33df3ddcffe8", 0x1}, 0x80) r3 = dup3(r2, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000dc0)=""/83) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000980)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bridge0\x00'}) sendmsg$kcm(r4, &(0x7f0000001580)={&(0x7f0000000e40)=@ipx={0x4, 0x8, 0x45d, "ad0471f97dc6", 0xffff}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000ec0)="0e22747f5287a4bc5f9f66ebb0f33c8423527381771b79698c874d3b00777cbd9673a85f2324417740b45aaed5793e629e84a43796ed03f49a77181c8c596525b5268c960cb9083d6f8f2052ee18db3ca2d1712ed4797e08661999601581dd4f90eed4229b4e250bbd54a479a1f0da98e0e201a1d0ad0571dceed815006c8dcfa17dc8191479", 0x86}, {&(0x7f0000000f80)="882f3f804b1273aaad909de0e893b73d53e8b22e4bdbee6aa09ae37e34e25897e81d24ea44f2031f827eec71a008b69aed00647e224c41e6a26242d2396c1c69b4c911d8e203a3ea7c22317f5a1c84ed0f9b62f633c6d57258eb82f22caddd2cd834fd361e4c989aaae3e6e702f4e75ab33de24aff148323928d42f49e64f6133fa978b0b8ab39fbcf308af254b65d1ddbb0b154490b4bfce20747f0e97c7955e00ce4a678ba9d2a4d991f8422dbb6b3a74e93e2435cf307bd5ca7027c6499023587b9fc3c33b742da52b7", 0xcb}, {&(0x7f0000001080)="c45ee0b09c6c867dff3f6bfcae94bf5f5052144302f5d12a2be9e1b9cd280d700571756950f4fef8ae15b1677f1c361d946e7cce60c5973ebd8316a4541f9c9139f7de0a2b1459d822a9e901fefef52464900e0321c4715515b10fd4e14158ad9eaf25962eb2020829130d9538d8da3d2beef0d2e6df4d83f7a67db21741145c68eb584603ec65fe1968641b93c24f49e41634bf37d4ed21bb67bb6eca60e16c608d1a08d81cd150a5c41b5ad76f93a2cd", 0xb1}, {&(0x7f0000001140)="ec9e5c4b8fa944f16fd92e35a2b15b99eeb0f8501ef487172d7e4f9920a21c26982f9f626d08932fa6a75227ae88d21288073739968545a791b74e0603da8ff5f3b37c160ba6558bb5c1cda18042", 0x4e}, {&(0x7f00000011c0)="c1a15c2a56abb9c5654ed2099f5580bd8016881d79ba8463bd70300cdbd8badf9c913ef549a6e98054622d4b32b27cb22ac4fec9773711b3350cb7b224218908f4e77c52f0a3e3383c31ea2b569a76666d2a7e0372b45f4cba722cd26fa36df6289c82daf3326441fda804dca7d2a96c7a3aa753f3e3c2f3ef96d9a888", 0x7d}, {&(0x7f0000001240)="cbdeaafce0ba10c648fa7b31568e7c3474878584377871c316f5b973aae20121691d716520c80f260855514894c3c5f775382dc360c453c4469947480f9b5867eb4e501c7e97d08fe754b1ac68a2be1b0f630089da53c1de04395efdaab6a5902cc1fa26d328437beb1b299a7fd58cb4aa46853d56862e20ef8a779e51fbeb354333d6fd7c2b8ec9e819f8b66c05775648273a5215d58fa789f6ef4126", 0x9d}, {&(0x7f0000001300)="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", 0xfc}, {&(0x7f0000001400)="1d611045f9208a70095da6d408468962c9dc230b8b0d94d9dabbf45d0ebc2c10a15b67b6a123bbce3df68e63ef697aeb2ab6de59d67cd4b2e87bf7f490dd7e8f761f3be560ecd839643f6e4b0c5efde9f16f72fa3e8bf62a", 0x58}], 0x8, &(0x7f0000001500)=[{0x68, 0x1ff, 0x3277, "f05d68803c71e9275fca72d8bb37b0d814bcc9362abdf118c7ffb453a8f532dd8076639c87456e5d07ecc8691e9f5111ba6d153841c71e3b7c6a38c10ebbd5ed9abc1ca3ed7451c9dcdf65c84b3e23af4cca50"}], 0x68, 0x4000000}, 0x4000014) r5 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000000, 0x82) sendmsg$netrom(r5, &(0x7f0000000900)={&(0x7f00000001c0)=@ax25={0x3, {"053ba3d98a0378"}, 0x53}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000200)="7124a64227a243b8c745573a24285ccb2dad1cbac23294f1a17525a128bc65b014437bc10e4a540635df1896444b689e10541f998fe2eae9fbeb7973474ff3ee4c4c7e73a09b5a7111200ee843dc719f5fa36f4c980bd733f8eb0a85a1c68f7de10c29d289ab914182330c63d01f5aa3fc6f8ec3e5c205fa31640338ed38dc04dee81439e573e60a08e9adc363e8235177ef118771fca7f1b6fd7bbddad762c311c7aeb872123a72", 0xa8}, {&(0x7f00000002c0)="820305a7758c6374b3718bc7a3ea0028fe6d3c08cafdb526770fb66e00b2ed3ed493e4bf56da7e582c15bbc951e9d546f7947ecbdeeb5fc8ee9e6c6b4992a434f7ec7729977549f4626168c2347bf409b2ab199d7b8b78f811184e376183c86d434f8230b920d280797a9cc120add205c6944d13a8add7373de5e695280be3b028dfafa18b82101d9f824b6ed632fe9a22db6d339717afe41716cfb401c25952facd995917a1573d82b164ddc7adcc72d625d9365e5908f323d52d364a3d75ba42753f5a795a190aca3d2e2f6234e2c4bddcda926456e72ca0b321f024fe58f4a86a625f0f3bc77ffe27217d32b70e5684", 0xf1}, {&(0x7f00000003c0)="c12271bf609dbf1427503e2285cf591a6c3a06382ce98009eafcf86ab1f36eb5e2b59e47c5d6569a1e6491fbb8ae4bfa2a631033b4b0376674c08b12f906b1bdd6c155d64882a87fc0a49d0914d39f0934bff96146b0fd23211b7679867e4911d3b59c6499ca661dbdc1157d127b707a02f59cafd0d5e132880e7f1d4a1944005289f78c1b704c0235ee94aedbe1cdf578e5802c387fe27d5d47707df556fbbc41b28b34", 0xa4}, {&(0x7f0000000480)="4663f0e0ada6cb33fd7b4d829d5352bea21a47c0b51650faebcd750189c5fd7fa953a8958ff323acfa4e35028b0724ade608c127ecb29a5b6b31a40a8d9e95cbd98783359814fa5a0227433175ab06c52f950cda1fe9d167f0ba554e5b8846f3", 0x60}, {&(0x7f0000000500)="7bef43d81c3ec752156182152fac35caec5b492a2d0b711fa9ea1b1261fe732c9b2b7f2c7714c38e0f85b20dd689bc18a01896f5fff19b84d62f41f948ed95ab4d7ec974c0bd699ae1273944e8cff4a526b15a9a84d2ae776bf7d1c010fe230f5d949567fc8984f1865f1810180a552dc1a7c23d7c80b8794500abc327e08c50323bfbbef1ddfd04562c0850b9312b15531ec3dba66f6098d36345481bd6eb4ec7efeca474e1ce2553b6fb7f9682c808976cd4b758764d9af7d8fb95646b0cd97bca", 0xc2}, {&(0x7f0000000c40)="599f7d1c8696d3093f771c6b74556794bab8f90ef7e3dac3450a937b30cd0a9cda790bb7a4d8732ddc652a10268fc00bc24d307bd9963a9cdb38c91668036a3d3a394e6a22505e939f59", 0x4a}], 0x6, &(0x7f00000006c0)=[{0xc8, 0x113, 0x5, "343336d6c835bf5ae05ac21d95e497ce3371e39e0149d1f7a5980af7587c8a28bcb6ae4218feb16f69753804da6c1529d0036ca24acb98040326dd9f2ca28fcf0d43e953ee56f3656ddeae89aaac3c9e718b9e6953fb9312f6c1f76f0e13dd048c20f935612bbc52e799e1a7e41bf565d4df6adeed1bb17230fda991080e0c56ff465a6b3e66a624a7dee76ea4749252a27becc77ae2dc56335f745f460011bd4df5c5a39bd3c5ab0350d261b0ecb9f128d8af4579"}, {0x88, 0x10e, 0xc43d, "23bef3a2daf01b954afc9f86caade9e732c8f14f8f9388cb6b469d95e7fae8d43c9e9fcfa57e23ef798b7a52590904437587ad72f3771012422787f0c3a04afff3d5364dbf475c3c0b847a07280b5bff67335115b85cad33186437dca54ce4836cce6c764a5abda318b44b0011191cdf62a9"}, {0x20, 0x114, 0x6, "9b9301db6a5fd8d3efd626a3"}, {0x88, 0x11e, 0x4888, "a4de1fb7865c8742f28e23a949ee9a3cb496328a0321dda95ec188778c3e6816461772d0773e8f02eadbfe9705cd8592fb1cbea33a8b82765a1ef94eec59327d67a387448d2948a26c874b51121e4f7b4d090a937eda320eb22f3e7cfbfef0eb1fc706d79e148cadab5ebde58c298dd58a1d2858"}, {0x18, 0x0, 0x6, "f300"}], 0x210, 0x20000080}, 0x8014) fsync(r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000d40)=""/75) 2018/03/27 11:34:17 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffd4b) fchown(r1, r2, 0x0) 2018/03/27 11:34:17 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x2, 0x4, 0xfffffffffffffe01) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x12000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/60) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) dup3(r0, r0, 0x80000) 2018/03/27 11:34:17 executing program 3: writev(0xffffffffffffffff, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:17 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) unshare(0x8000) write$vnet(r0, &(0x7f00000044c0)={0x1, {&(0x7f00000033c0)=""/238, 0xee, &(0x7f00000034c0)=""/4096, 0x3, 0x3}}, 0x68) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x4, &(0x7f0000003180)=""/31, 0x1f, 0x100000001}, 0xc7c7}, {{&(0x7f00000031c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f0000003280)=""/9, 0x9, 0x476}, 0x3}], 0x2, 0x3, &(0x7f0000003340)={0x0, 0x989680}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x10, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000003380)=0x6, 0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) socket$unix(0x1, 0x2, 0x0) 2018/03/27 11:34:17 executing program 5: 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$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8081, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x654, 0x2, 0xe4, 0xc5, &(0x7f0000000340)=""/197, 0xe1, &(0x7f0000000440)=""/225, 0xeb, &(0x7f0000000540)=""/235}) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) socketpair(0x5, 0x5, 0xc639, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) sched_setparam(r4, &(0x7f00000006c0)=0xffff) close(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x2, 0x6, 0x3, 0x8001}, 0x20, 0x97, 'id0\x00', 'timer0\x00', 0x0, 0xf51, 0x1, 0x3, 0x20}) semget(0x3, 0x1, 0x100) r5 = semget$private(0x0, 0x0, 0x4) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000700)=""/204) 2018/03/27 11:34:17 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/136, 0x6d}, {&(0x7f0000000140)=""/14}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/255}], 0x1000000000000293, &(0x7f0000000040), 0x232}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000012c0)={0x3, 0x4, [0x5]}) 2018/03/27 11:34:17 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=ANY=[@ANYBLOB="0000000018006b000000000000000000", @ANYPTR=&(0x7f0000004100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x89) syz_extract_tcp_res(&(0x7f0000000100), 0x84f3, 0x3) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/03/27 11:34:17 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000003c0)=0x6) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000280)='./file0\x00', r4, r5) accept4$bt_l2cap(r2, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000001c0)) 2018/03/27 11:34:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ffffffc, 0x83ffc) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/240) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xff) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) [ 47.752294] encrypted_key: insufficient parameters specified [ 47.785007] encrypted_key: insufficient parameters specified [ 47.839600] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 47.842105] QAT: Invalid ioctl [ 47.868080] QAT: Invalid ioctl 2018/03/27 11:34:18 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getflags(r0, 0x40b) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) accept$inet(r1, 0x0, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x1, 0x9, &(0x7f0000000000)="7c512640ac1e928188b768f598c9d5fb987c769a87f72b652ff5d84cce1bffdf869ed3c68c48e84da6bb7b94066f85ab581199fa", 0x8001, 0x2, 0x100000001, 0x29f, 0x5d90, 0x1, 0x3ff, "bc131c199469a54fcaf99f384c12fce4a174bb8fc8285cef339e9d88cab1ff49bc74779deb75f19606879036beaa6ca5ed9339c5983ad459087f7eb52cc0fbea32dfd2ba1814110e2692668b75c9cf82fb1269163764b1a34a303c30a3037300ef62e374cdf7c1fa7c7cc43bd6feabff0f912214aee6d9f46b0b4c394aa893d371fff1f22fc9811b0f5e51773bac2b54ab956003066cf050d85bf4b34f316fb6070393df6aac81a213de98657da3055ef09905e86fb11e00589d8e09f9aaebf717cbb1a7d61f9964491f7a7b5d690cfa5c4047af1d6434643adff7e86dd266"}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/03/27 11:34:18 executing program 2: gettid() getpgid(0xffffffffffffffff) r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/27 11:34:18 executing program 0: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x1fe, &(0x7f0000000200)="495d5b4074123b46cd6733d97b0875503d03ada736f383079540c2f2845c2211ec17452a4ec4fff7b084a92b8a2153327d8f03e3a6240c5ed955f2359d4fa321aed9f6cf42737d23bec220bbe40643372f3da1c80fcb181854fb9e701e2b61062b47435602f183189f7852977793eb4d8c9201aadfb4feb9cdb7647ab320882a4f4ffdc1385fff7045b293bb3fa95e23693a33317300264d28bdf310") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x84000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000003bff10ceccd7d8dfca46c31be1c091e4c20f09a79985e68873fe0db85cd8a82362d5f27ddbe044a23bc6b157d5ea6dafd0173871744683fbdd3ae862e03305f040075a09e505b2e1bd1d55a71086a93c019c5605ae3bde7941fd5de618da8dba76d6d5c2d9a383ec2a76b082ece6f54341b864"], &(0x7f0000000200)=0x5d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x80, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9b, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e22, 0xff, @empty, 0x400}, @in6={0xa, 0x4e24, 0xd1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000300)=0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x800000000000003, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/27 11:34:18 executing program 5: r0 = getpid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/03/27 11:34:18 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000000009000200"], &(0x7f00000000c0)=0xe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000b02fe0)={0x2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0xfd4, 0x5, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}) 2018/03/27 11:34:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x5}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 47.889729] QAT: Invalid ioctl [ 47.898232] QAT: Invalid ioctl 2018/03/27 11:34:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000102060006000104"], &(0x7f0000000100)=0xc) open_by_handle_at(r0, &(0x7f0000000000)={0x76, 0x2, "72ad3e9be18f9279d6f7e3bb45136cc5f2cba56cceb68eb30b64731c006625c66f518b33c040ddcb1f20e56ae30824aae7e1e1a0a216aa7bda1d6d23f25b06ab2f804b3ef3cc5e1912a588e0ca316912a105ce58337b3550c4318d7028cb86bde074702ff929351578ccd481af44"}, 0x10000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@pic={0x1, 0x358, 0x81, 0x0, 0xdd, 0x5, 0xff, 0x7, 0x80000001, 0x7fff, 0x42c, 0x65, 0x3, 0x400, 0x5, 0x9}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r1, 0x100, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x61}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:18 executing program 7: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) getrlimit(0xd, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 11:34:18 executing program 6: r0 = inotify_init1(0x1000000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x400040000, 0x482) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x65, r4}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/27 11:34:18 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) signalfd4(r0, &(0x7f00000001c0)={0x1ff}, 0x8, 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200000) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"4cd9c6ac6550b3"}, 0x4}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='eql\x00', 0x10) accept$netrom(r1, 0x0, &(0x7f0000000040)) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000280)="1f0000000104ff4c6d746900000000006f0501cf000000000000000000000038f24f4ca40961cc1eaabfba7ecf7090c1d478e880bce733b21c37e8f1020e52225c4f348d601fa754261820c28589862890de376f8c51fa15a799f9786531f9fb95977456c159ed550b08eb9ddfeb588090e490dbe5d5887997794e2a1d9d54181965c624bf91a9dc365df31aa95f2652d1884d7668deda6fc0b751f9732ab124d0d1d8bc545260e53934b9f4acd2d3893021da9dd0097d91b6c8d03f54ef01956c587cf161840000e87dd4ee34221f4f0709e4b28aa5cbea6d3000000000000000", 0x248) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x203, &(0x7f0000000100)=0x4) 2018/03/27 11:34:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x40, &(0x7f000023a000/0x2000)=nil) shmat(r0, &(0x7f00007ed000/0x1000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) [ 47.944651] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 47.980917] QAT: Invalid ioctl 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:18 executing program 7: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x804}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/27 11:34:18 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @empty, 0xffff}, 0x0, [0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x8) 2018/03/27 11:34:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0xfed9) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x5, 0x84, "601d00bf9ffd017cdd0cf2c36e4077a8276541f614ffe07741a5b55ed51d5cf3264460081c7ac8737d10b840edfafb95a7a68a23e80c9966c8d427e4e9d76d4061a1b54141447612dc771e20ae40929634595b738ed00e037b893ffacbbaf5dc9a34bf0e582b30bf63a384cb2e5aeabf188894b56c4e2bcd28fceccf8aabe7fa12a38c64"}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) 2018/03/27 11:34:18 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)="127b9627f2dbb6b9b178aae4866a7434490a") 2018/03/27 11:34:18 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000000009000200"], &(0x7f00000000c0)=0xe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000b02fe0)={0x2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0xfd4, 0x5, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000), 0x0) [ 48.004325] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 48.016402] QAT: Invalid ioctl [ 48.043492] ptrace attach of "/root/syz-executor6"[4461] was attempted by "/root/syz-executor6"[7328] 2018/03/27 11:34:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000001ec0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) close(r0) 2018/03/27 11:34:18 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000), 0x0) [ 48.121852] QAT: Invalid ioctl 2018/03/27 11:34:18 executing program 6: r0 = inotify_init1(0x1000000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x400040000, 0x482) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=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, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x65, r4}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/27 11:34:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/27 11:34:18 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x4) 2018/03/27 11:34:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/68) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xfffffffffffffff8, {0x20, 0x0, 0x7ff, 0xfffffffffffffff7, 0x9, 0xffffffff}, 0x25, 0x9}, 0xe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x7, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='/dev/usbmon#\x00', 0x351, 0x0) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000), 0x0) 2018/03/27 11:34:18 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000340)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() alarm(0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2, 0x6]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r2, 0x0, r0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/27 11:34:18 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x100000001) inotify_init1(0x80800) inotify_init1(0x80800) 2018/03/27 11:34:18 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f000085e000/0x4000)=nil, 0x4000, 0x1, 0x80000000000032, r0, 0x0) shutdown(r1, 0x0) 2018/03/27 11:34:18 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="9ea4956d739f459b31053f7757093dc7", 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, [0x0, 0x20000140, 0x200002f8, 0x20000328], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'bpq0\x00', 'teql0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x158, 0x188, [@connbytes={'connbytes\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4f376b8d7bc8d3b1292ee1816f36b0c89795b497861c7738229dee580c1a6c2df53938ad8861679f8db3f60c9c8cb4c0a41ce385f4e584361d7ce782ec7ab224"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, 'gre0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x0, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'erspan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xd0, 0x118, [@state={'state\x00', 0x8, {{0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a8bf18b6a49dfbd914201f0e415d185c47465dda3ec9482846f68bdb5b657701935bf293b4837188af9e62f40f804c32a7d770da81c89188e03a91fca14e847a"}}}}]}]}, 0x660) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000740)) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)}], 0x1) 2018/03/27 11:34:18 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7db, 0x4800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x100000000, 0x4, 0x1cb8}) [ 48.206502] ptrace attach of "/root/syz-executor6"[4461] was attempted by "/root/syz-executor6"[7364] [ 48.209936] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/27 11:34:18 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000), 0x8) 2018/03/27 11:34:18 executing program 6: r0 = timerfd_create(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x6f, 0x7f, 0x800, 0x101}, 0x10) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) keyctl$negate(0xd, 0x0, 0xfff, 0x0) sendmsg$alg(r4, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000140)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0), 0xfffffffffffffef0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) flock(r4, 0x1) getsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f00000000c0)) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)}], 0x1) 2018/03/27 11:34:18 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x1000, 0x73, 0x1000, 0x7, 0x92}, &(0x7f0000000280)=0x98) 2018/03/27 11:34:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffff9}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x0, 0x80000001, 0x100, 0x6, 0x5f, 0x7, 0x662a, 0x4}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x101, 0x1, 0x11}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) 2018/03/27 11:34:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r2, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="2e3cba6d84973f00a0210decf8e4102f553a24f0f5b1be6e2d4dd89b92e70521282c76dd06ded55e75711233142457339ee400a3c9c339dfcf4147f701009e0000000000000008d4eb515c11265407e344654ab79e288642a5040000003ef032f95b7936489a75"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x6, 0x6, 0x56c, 0x4, 0x81, 0x6, 0x1, 0x5, 0x4, 0x0, 0x7, 0xf6d, 0x69}, {0x8001, 0x3, 0x101, 0x5, 0x1, 0x6, 0x3, 0x4, 0xffffffffffffffbc, 0x1000, 0x3, 0x93, 0x9}, {0x800, 0x7786, 0xe1e, 0x8, 0x1f, 0x9, 0x100000000, 0x40, 0x3f, 0x2df, 0x1000, 0x7880, 0x5}], 0x100}) 2018/03/27 11:34:18 executing program 7: r0 = memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffff) 2018/03/27 11:34:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x480) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) epoll_create1(0x80000) [ 48.249641] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)}], 0x1) 2018/03/27 11:34:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) 2018/03/27 11:34:18 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x80000080000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) accept4$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) socket$inet6(0xa, 0x7, 0x6) timer_create(0x4, &(0x7f0000000100)={0x0, 0x7, 0x3, @thr={&(0x7f0000000080)="7c88481c3e4f0768ec6483cba9b77e0c377600e714a1cab73f0155273b1192", &(0x7f00000000c0)="155a39bc9ec913"}}, &(0x7f0000000140)=0x0) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x5, 0x800) timer_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/03/27 11:34:18 executing program 4: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4c02c0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioprio_get$pid(0x2, r0) 2018/03/27 11:34:18 executing program 5: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="3eb92c57d74627c0a87f61ea9a28dd92c990d32792356f4e4e07035d135794df87c25996e6d17bb2bab9ea850895b0678c9eda4000f0594a96484265d9be099f8c42086b1b7f42ddf2098e9649b328de8d6b685e94701eb7c70c066b232ea382d3c864c4dcad28712bdf0de49cfe92f0bd245a367d1c22e96816afb99e9e07a787bdf43bf43f084c3c", 0x89, r0) r1 = userfaultfd(0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0xffffffffffffffc0, 0xe3c9, 0x6, "32074d9c307e74eb01e7f04cc46561b69f02ad4259ebe984da90b893f472f97473046279afebdd6162132d5aaa46928f9f70056a7aa4db4cc26be44e815f3b1b3ace370411d936ee93a1941c64499073"}, 0xd8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615", 0x15}], 0x1) 2018/03/27 11:34:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f0000010ec4)={0x20, 0x2b, 0x100000aff, 0x800000000, 0x2, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bTT'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 11:34:18 executing program 6: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/27 11:34:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x9) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), 0x4) r2 = socket(0x4, 0x80007, 0x6) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @loopback=0x7f000001, 0x4e23, 0x3, 'wlc\x00', 0x14, 0x7, 0x63}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x8, 0x5, 0x7}}, 0x44) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/27 11:34:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e28, 0x7, @empty, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40200, 0x0) 2018/03/27 11:34:18 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef4d34cf) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x16c) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) socket$inet(0x2, 0x0, 0x0) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) 2018/03/27 11:34:18 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6007d00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x50000) 2018/03/27 11:34:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80, 0x1}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615", 0x15}], 0x1) 2018/03/27 11:34:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x56) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001300)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001340)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl(r1, 0x3, &(0x7f0000fe7000)="4080") userfaultfd(0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={r2}, 0xc) times(&(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1f, 0x101, 0x5ce, 0x100, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x80000001, 0x100}, &(0x7f0000000340)=0x90) 2018/03/27 11:34:18 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xada, 0x660100) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write(r0, &(0x7f0000000280)="2400000064007f3800001200000001ff27000000000000cd97aef46dff100000000000000000000000000000000000000000db99ccaf28889e845ba35aa42efc3e36483908a794d303e5157e32be9ccfab691674a7de782c7156418facfdca6584ed7a23220fd99d699aff9e1ae14a5e14c9b12649036b8af83e801343cd67585129c77ea285d6542d5c0527d8f4e909af1efa031bcec2ce243daf8a7edae1c0cffe63444605b9f0c5abf4a49e258ee10430b6a375dea221f8dd6bcb5a8eb121e105b265e106405f9036fe082c57d2c1", 0xffffffffffffff23) 2018/03/27 11:34:18 executing program 2: r0 = socket$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) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x536a, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615", 0x15}], 0x1) 2018/03/27 11:34:18 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) 2018/03/27 11:34:18 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1e320000000000, 0x4101) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="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") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="e9b72bcbb1ad6ff581e347562a6a5f2d53fe6c9033ac6e03b49d78f3e25358") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r3, 0x9, 0x10}, 0xc) r4 = openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x1, 0x1a8, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f00000001c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x7, 0x86dd, 'erspan0\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @random="400974993eb3", [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0xffffffffffffff6d, 0x6, 0x1ff, 0x6}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}}]}]}, 0x220) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x3ee) write$cgroup_subtree(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="14696f202d7232bddc1d6760f9d5bc646d61202d70696404000000000000002f63707520"], 0x1b) r5 = request_key(&(0x7f0000000680)='pkcs7_test\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="70707031932300", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r5) 2018/03/27 11:34:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600, 0x0) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x6, 0x80000000, 0x2, 0x6, 0x6}) poll(&(0x7f0000007000)=[{r1}], 0x1, 0x10aef) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/27 11:34:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x8000000040103) r3 = dup2(r2, r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x7, 0xed86}, 'port0\x00', 0x0, 0x1000, 0x9, 0x1, 0x3, 0x3ff, 0x1000, 0x0, 0x1, 0xffff}) write$sndseq(r1, &(0x7f0000000080)=[{0x20, 0x7f, 0x7fff, 0x100000001, @tick=0x6, {0x400}, {0x9, 0x7fffffff}, @quote={{0x0, 0xffff}, 0x100000000, &(0x7f0000000040)={0x80, 0x1000000000000, 0x7ff, 0x1, @time, {0x4, 0x6}, {0xce, 0x9}, @result={0x3, 0x4}}}}, {0x1, 0x6, 0x8001, 0xa62f, @time, {0x5, 0x2}, {0x0, 0x40}, @time=@tick=0x1d}, {0x110b, 0x3, 0x7, 0x0, @time={0x77359400}, {0x100000000, 0x90c}, {0x100, 0xffffffffffffff86}, @addr={0x3, 0x1}}], 0x90) ioctl$KDENABIO(r0, 0x4b36) 2018/03/27 11:34:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x5549}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x5e, 0x0, 0x4649762fcb86d244, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x1f, r2, 0x1, 0x9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) dup2(r0, r0) 2018/03/27 11:34:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a", 0x1f}], 0x1) 2018/03/27 11:34:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400440, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0xc, @rand_addr=0x5, 0x4e20, 0x0, 'none\x00', 0x0, 0x9f3d, 0x5c}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40000000080, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x1ff, 0x40400) r2 = semget$private(0x0, 0x0, 0x4) dup(r1) semtimedop(r2, &(0x7f0000000400)=[{0x3, 0x9, 0x1000}, {0x1, 0xd13, 0x800}, {0x1, 0x8, 0x800}], 0x3, &(0x7f0000000440)={0x77359400}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@rc={0x1f, {0x6, 0x0, 0x100000000, 0x9, 0x9, 0x7100000000}, 0x4d7}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="1ebe5ee7f81b10412e6cb31a7d6767fc8bc270c9a835c15bf381159b2d85bfac8697f0c8d7f6db23049eae4b2f5e59bec20ea8f4895e8da59842d219c4733626cf420f1887959c325fc3806db4db0741df95a72f328eaa3e15ad558f73a305fa91b245ddc95de62b422dcfcd687712cc4ddfd847dcd4368bacdf4bcbc16f99788f4922d8dbb1534a91398e770a5926f09c95dae90d5c6e0f4f10a245a7cd56d187d0973e85f278710310afeb6f199ae0dbdce7f3221bf2fe4cae79ba610836fcdcd4446abf1057bb51b35af54a9596fc73b18a2ded349ecebaea99b16bd023fea60141e7fcb62a6fe7", 0xe9}, {&(0x7f0000000280)="b4e645f5edd3a20f0ae4c6660bc1dc7f723d3502ce8417928964889283fff3d9853a583b7d6277ac8f225df6e9677878e2520891ab0a249da72010538d28c2f6a7ebd4ffa1630038703de0f9a6312336f2ac3e635c183e04f0e66c8fde0a7a8fcb90f731124437a208ee43718b9be3f26ce3f1db7f1ea37e700ff1efcb2144f38027928dbc255c63f24cbedfc97398573a2d95cb1139de1285b6e089d4049fc29f231c850314e09c8f2af72370a8510f7d2a536c2eb27e13c2ca56fae0dc7eff253f0b51ea8377c0e6325dcf29f86dfdd076d7be5097794cff6637", 0xdb}], 0x2, 0x0, 0x0, 0x20004000}, 0x800) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x7}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f00001da000), 0x8}) 2018/03/27 11:34:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0xfffffffffffffe4e}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/27 11:34:18 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\\\\]\x00', 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x1}, 0x18) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f0000000640)=""/198, 0xc6}], 0x2) 2018/03/27 11:34:18 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000000280)="3f6edebc1e9ffef8bb80260a62fb5ae508296a1a2b46d391cf09", 0x1a}, &(0x7f00000003c0)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast1}, &(0x7f0000000140)=0xc) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000ffffff00", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0300000001000000010000c0220200eae66a1a7c7020a93c06e93fac83e5ec25f9241ee9725dd79314da3a8d6456f02209f621665f6100c189d29f030000009c1204a3d6a7fc6f32d36ab71e8b125bd4"], 0x80}, 0x1, 0x0, 0x0, 0x40081}, 0x20000000) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000300)=0x80, 0x4) 2018/03/27 11:34:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f0000000000)=0x8) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a", 0x1f}], 0x1) 2018/03/27 11:34:18 executing program 6: futex(&(0x7f0000000100)=0x1, 0x9, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0)=0xfffffffffffffffc, 0x10000000) 2018/03/27 11:34:18 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0xa00) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'gretap0\x00', 0x7ff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000009df6873a0000004000b5be816c0000001000000095000040000000000000000000000000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/27 11:34:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0x40000002}) 2018/03/27 11:34:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x40) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x6, r2}) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/03/27 11:34:18 executing program 6: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, 'rose0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x7c86}, 'port1\x00', 0x8, 0x8, 0x6, 0x80000001, 0xce6, 0x200, 0x4, 0x0, 0x5, 0x4ea8}) tee(r1, r0, 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@empty, r3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000340)="bf19e843b56714dd1c7976b478794a183178a87d57aab1eb78545cdb8956b1f1bc46989d321e8324a46f4becf2bce61a30a52baecc81fedce2cffee5782aabf7405c664094487f7a5e1d0f5f3db5d690e94741b7e31ca55aa566cfbcfe5dfc32f3d99957737110c7133b7287a0a25e4b898c2e9fa1770f9575baba4a643ada66123819543949dea4b5ae1bcd84af9feaf5358fba785fc0e5f32328b8771577726723679d98f8692f13ddfba59600e0c20eb8374304fa93f72b910836791e2a9288c72408ac0e", &(0x7f0000000440)="b07fec6941461566662deb934972d588f8e71f5626003c6fc008f7e1cd0ee11db787deb28b5b990533ea0144c095073dd3144b29d692adb95f54f414cf1d00b5bb168d34445eccba0dc5d3d808605cb97c410858b8a82fed8d101ac97535157c4607057dbc8f0817d2c386f72d681d8c51fc420ce3ba695337eda108e8051ab722553bfb85651e790197e942fdcebbded64b8606e99af0723d844143a8c5c0f45538e7df52465d9bd9a1456758f5f476dc7ba6be3a6b6a4f", 0x3}, 0x20) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a", 0x1f}], 0x1) 2018/03/27 11:34:18 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x40) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x97, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'none\x00', 0x9, 0x8, 0x2c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2007, 0x45aa, 0x7fffffff, 0x1}}, 0x44) setsockopt(r1, 0x114, 0x2, &(0x7f0000cc5ffb), 0x0) 2018/03/27 11:34:18 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) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/209) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) readahead(r0, 0x100000000, 0xffffffffffffd801) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000400000000000000000000000000000000000000"]) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x100000001, 0x101, 0x0, 0x1, 0x563408b0, 0x1, 0xffffffff00000000, 0x0, 0x9, 0x5}) ioctl$KDSETLED(r1, 0x4b32, 0x212b) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x400) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000009c0)=0xe8) getgroups(0x1, &(0x7f0000000a00)=[0xffffffffffffffff]) r7 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8) getgroups(0x2, &(0x7f0000000b80)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000000c40)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbff, 0x10}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000480)={0x138, 0x13, 0x10, 0x70bd29, 0x25dfdbfc, "", [@nested={0x3c, 0x4f, [@typed={0x8, 0x45, @ipv4=@loopback=0x7f000001}, @typed={0x30, 0x3f, @str="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"}]}, @nested={0xe8, 0x90, [@typed={0x8, 0x68, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="ed4bf43afcef82ba816972bfc69628937e4b4e05340c239b25bf9f9337fae6117ec00489a9badc2a046a43012687b53423323563d3ec727ba5313463103c29004c6ba01c009f0a145e38ae71cfa32db65c85dfa63e868dc10e2765f6932a17e79237988aa8b0b6f6e8217939f365a1ada3eb4ea94d1d43299cd9b4e4354e0af65113ab72c0048c6e520cefb05395ec7e7ac45fc7909efbaa5e4b415431c977b07cd6d1b85daf2f1b0940be299535608190c35c73f7c005675c51e79b295b60c790fcf08329764b7c4188688e50ca40ba35de8108c9d8919c69fd"]}, @generic="e817"]}, 0x138}, {&(0x7f00000005c0)={0x27c, 0x23, 0x20, 0x70bd26, 0x25dfdbff, "", [@nested={0x26c, 0x4e, [@typed={0x8, 0x38, @str='+,\x00'}, @generic="607080aafbf2e0cc6ad7f8f3b6ab85c438606911784fe8df97d58fef5a69f416808dd88d41106e698b5f246bf8c7e74d56b61b18fca2b449def784fff8c81006074800e5438f0552963f6a3d3c219d81e196e9ea592a8007a6f1242aff8bb2eb782b55f3bffc0a264a69055fb2d4ccd572e8494b2992cf34446d1a3ff06a847091fc873a5aba61cd8f75edf63d080809ab93dd36131be7c4a3dd26d77d9edf9a1fb5164d82d315e237eac81936e9fbd126e30456023f7ec920d3a4fd774b40c23a81128812ea8039b0514959fd290a41c3cb38fa28d91a3b425badb92c0a10d99a2aaa0405f4111c4190aa8deff962aab2e1d2eae23d6ab3", @typed={0x8, 0x28, @fd=r3}, @generic="f153f667691dc136ab110ca7ecd5118bef42cb32ab98128d62f5b1a1241c919d1ed0ce0689c872f2e1c664f73f1da109a88421e69d40d3a1d4994af017077e5d36b350b74a95205c8f51554e35f2662b2a1235d2a23722321b41e62092a436548471eaf24bb2b4bfd61dae8f29df3277b0577ecc169bdbd4194013044aea34a72e6df3deeae21d21e1f570a2c5c1e87b70f5f56b802055ef9b41441d86e6c912d0e61d16193d1f4b83856d5e636a", @generic="bbebcffd6740df4ce5d155c55b8eadd1d50f83f79263caba879948a2260d94df85f1a67a2275d98618948495aa58f4247c018443ef8d8ba09cf69da1c50a5c6e6e282bd3e950c1f2a6a364fb602db9ac3b4aceb609e32413d3792d570af5a818ee74c96a51357334d93dbf3ae4010b3f2840b8078a7163541ba2a8c65a104e21e4db0ee4975cdef5229d316cd03781e1a792ff284e60af3ff1ac2fbc7952a807169caf1b492319bdffd1ff4a28d23295020a"]}]}, 0x27c}], 0x2, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r2, r2, r3, r1, r2, r3, r0, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x800}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x6, 0x4) init_module(&(0x7f0000000340)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x2c, &(0x7f0000000380)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") 2018/03/27 11:34:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000128000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)=ANY=[], 0xfffffe50}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @local}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'nr0\x00', r2}) 2018/03/27 11:34:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, [0xdac2, 0x650, 0x3, 0x100000001, 0x61, 0x20, 0x100, 0x7ff, 0x0, 0x8, 0x7ff, 0x499c, 0x1, 0x0, 0x3ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x7, 0x72da, 0x101, 0x6, 0x20}, &(0x7f0000000200)=0x98) 2018/03/27 11:34:18 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) r2 = openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000240)='syzkaller1\x00') nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a0005170000", 0x24}], 0x1) 2018/03/27 11:34:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x3, 0x0, 0xffff, "656e94042c3bea6a7085d1b20b539a3a97ca90f23f1ae3fcb791c0f28a27c5d5a65675ba99bc59acd8685a0eda0fcc6d1ceff893a9d60dd434db86b9980ace", 0xc}, 0x60) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x4, 0x5, 0x0, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xa, 0x5a2, 0x1, r2}, 0x10) pwritev(0xffffffffffffffff, &(0x7f000029afd8), 0x0, 0xfffffffffffffffc) 2018/03/27 11:34:18 executing program 6: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040100000000000000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2000000002, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x14cc}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x2000000000000045, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000240)={r2, 0x1}) listen(r0, 0x2) 2018/03/27 11:34:18 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000340)=0x1) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) getegid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) socket$inet(0x2, 0x9, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x62) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) getsockname$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/27 11:34:18 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/27 11:34:18 executing program 5: mlock2(&(0x7f00009b7000/0x2000)=nil, 0x2000, 0x1) 2018/03/27 11:34:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='@\x00', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sched_setattr(0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0) 2018/03/27 11:34:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a0005170000", 0x24}], 0x1) 2018/03/27 11:34:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) pwrite64(r0, &(0x7f0000000000)="e6e68be70299f8800b0f45eb91edd716f8c0c91eff8c5f1e8e5bb46b3465732349a5", 0x22, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/27 11:34:19 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x7f, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x8001, 0x7, 0x7, 0x5, &(0x7f00000000c0)='ip6gre0\x00', 0x9, 0xfff, 0x2dba}) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/27 11:34:19 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000200)) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002abd7000fcdbdf25070000001c2f813c3886000100080004004e220000080006007368080001000a000000080006000ce2333208000400ffffff7f1c000200080006000700000008000b000a000000080002004e200022080005"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x40) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a0005170000", 0x24}], 0x1) 2018/03/27 11:34:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x19) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) 2018/03/27 11:34:19 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x403, 0x0) msgget(0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/03/27 11:34:19 executing program 4: timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x800) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00010000"], 0x44) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/03/27 11:34:19 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100005000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000018d4d57700", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000003200000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400726d643132382d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)=@expire={0x228, 0x18, 0x400, 0x70bd29, 0x25dfdbfe, {{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xffffffff, 0x4e21, 0x1ff, 0xa, 0x20, 0x0, 0x62, r1, r2}, {@in=@broadcast=0xffffffff, 0x4d5, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xc, 0x557, 0x2, 0x1, 0x2, 0x2, 0x90c, 0x6}, {0x9, 0x4000000, 0x9, 0x1ff}, {0x2, 0x3, 0x4}, 0x70bd29, 0x3504, 0xa, 0x4, 0x62, 0x20}, 0x20}, [@algo_crypt={0x114, 0x2, {{'ecb(twofish)\x00'}, 0x648, "a1d4bd528427bf58728ad9b190b8342e3ef76fb34e1af3cf8912f4713dd7ed9290dbadb12807b9bb720d10ef8196f4b35ee059572cd3fe2e3ad6e5386871b51e72c44e6b4c0a57492f4862fee7831a472a97b2c46adab3e3a15bea3560f85250834d4215af8f3cfcdce2208c8b9e29bfbde956c67a39d4c0f84b80902a9e423a91f633f29a1f918f606d01cf05b35f0a9ed955a0a97fba2454f70b464c53081653af8bf0273ae64690562d3fdb739a307be0eaa23d5bfd127369d3599b16e8d336492f6132e5fa7e63"}}, @output_mark={0x8, 0x1d}, @mark={0xc, 0x15, {0x350759, 0xff}}, @output_mark={0x8, 0x1d}]}, 0x228}, 0x1, 0x0, 0x0, 0x4000000}, 0xd5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x10400, 0x0) 2018/03/27 11:34:19 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10001, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x1, 0x0) 2018/03/27 11:34:19 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001b40)='/dev/snd/pcmC#D#c\x00', 0x401, 0x60400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000020c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/ashmem\x00', 0x103000, 0x0) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/sequencer2\x00', 0x40040, 0x0) r13 = syz_open_dev$adsp(&(0x7f0000002300)='/dev/adsp#\x00', 0x806, 0x40000) r14 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002340)) r15 = syz_open_dev$urandom(&(0x7f0000002380)='/dev/urandom\x00', 0x0, 0x149000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000023c0)=0x0) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000002200)=""/73, &(0x7f0000002280)=0x49) r18 = getegid() sendmsg$netlink(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000080)={0x1740, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x100c, 0x70, [@typed={0x8, 0x6a, @u32=0x7}, @generic="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@typed={0x8, 0x12, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="24b7fabdf464d07457bca28b1aa9d89c889f531d29e07757a04feddcf20be57bf0458500f677ecccc3b14679d514230211fd5d6c53bf0fa21614f571c86d43d729616f4f7037dad49e8b359b0694b22ac8834630af2dd4a6167003a9890635878246470858417966c7d76555f5c793943ae6115520023c1bd3cec97969465df8e218cf2e07fe25f5d0e84253d99730f2148ce355eb7160bcfecc40e48c3b7fb0829b09dfc9ddf14079", @nested={0xd8, 0x4a, [@generic="cc16434d60dd3f3aa7dcd9b2c1064146a9ebf971aa46be927c517f66c21afed8d4db1ea409ca5cb31ecad9d7b81ea8398e734d8e583df114898a3419d3b261410745c08b8638f9a4a0f4c17ccd7c5d823361dc325d40b7af9980ca1cc2f049203201db890d17311359aa4cb38bc6fed1c0ea870e1ccbeccc103c301006fcc33e9a7ab83e80ff26eec5e7a708c5a2e1ce5353419aef1c53334eaa21ec870ae5f7a4922dfbf180071aed21cd75da085432c317c317111df938ae210f1c6afdb72b4f4aa54184", @typed={0x8, 0x17, @u32=0x7cd}, @typed={0x4, 0x73}]}, @nested={0x1bc, 0xc, [@generic="63d1cdf06157acffe610a17ae00b78085e7428f2800029590ceddeffbe277fb7e0df87359f13a9ba34eac320d9576f5f0574b7e9d1c3530ce717bc051b4365818c23f06cb9a1bf3258785f86dad30f063a565e80bad2e8d1fbcc547b43002549fa5b2c32", @generic="4c6196f65d33efdb2743c1", @typed={0x4, 0x21}, @typed={0x14, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x94, 0x86, @binary="7fdfbb361964e9c6000d2112d63e30a1418090a4a4ac00a9d46382836a2ed1ea1b4cf5dc73611ca97b6fb66cfc4ecf870c29dfb676c1209304e8cc896467b0f40328dfb39f66951d6074a3f813fbebba5a6e9b027c7c99fbc1ba40e995118e012d773a3ede0dc3d0b48108a28e650ec85af9eeeeb36ef29513ffa19677c8afa87017d7016351bf10b7b5a15947d78fae"}, @generic="93f80e900d01e2c35073e172349e312119bc6f3e8d0d73dcdea2ac9660c1aeecf730d048d678955128b86eff17e4b3de365d6f18e503344fc0338f32cbc6b6909d137e2da30921f849760e6c2aa1d09d3a0ca19c2e850881359038f572d3dcf3a7d73be53f9bfcd954f1fde4756d1024c066", @generic="bdbcf2d6cac7accb819468466b32389b28421466d361c4689ae5218466207a7d065796e3609d8b11a1"]}, @generic="a690240cf39ca1b847855be7b81f838902294ce792d6a9b71072837be0d0391be4af6d91e09f0f1db0527cebe1483383a985413bdc900e942a2f00aa5461c5e560cb94cdb6ac269ad089578fcf75e70fbb2949fbea45c2b9598fd9cca2a8c5f81180bcbdc7e305ebfe885ce827011ff1d0867b8c3e", @generic="ea02467c2c05e7cd6c3db489bbdb63b6b8cf00fb9b849ad7a395341aa468f6a8d4b75510b85f94eaaf65cd8c0df6b44fea8d9b20aac574b71ccb5f0c2b3ec00bf2314357eec1aaf5aa6ca710e56ed945899d1f0c2ed8f8370c58c8093007b57b1324565cd5f3eaf8d06cb8da873d77c5bf9cc27920fcd7696bb42d93c75a75d67220c35a5ff819105f8e633b5451ee5d2e8cb1d688f822bc98cb2d48116c6ffa93f395b8ecaeac2a550e3dd04bf553e20a9f02035a9c075280cd766d9e02b1", @nested={0xa8, 0x8f, [@generic="9f5e1378c3fc1a1cf7493d39477c75103d6d1822e8a0", @typed={0x8, 0x15, @pid=r1}, @generic="ddf5815b655ea69d1d316bdb19e6ea43b657c3049c6d6a813d477f31f5d0790374f46743c6da300e690ac47ef21cc7975bf489724d45962a471946fe6e708460c5278f60f73c6e768542ae4ffb27793c9dd41c586dc6add860efee8f33ed6565e1880fdb6664e8fab484c24d7cf11ffde0bb1bcf2807542f409e81306dea133b3b10b4"]}, @nested={0xd0, 0x87, [@typed={0x14, 0x37, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c0a3ebe5de4a642bfd3325b2fbbce844d5867f9623fe84b37b9ff9f77e0ac844ebc060f8776902c9116f12a8d938fa8d3ecc1da9b76a8397c3e27385b8689eb0b368844720498ea48cf653f8aa27356d354274154f0ebce7ddbfe4c96b8869acdf255fa74487ca843c392e871dc34e238d6ddf98a48564ae2e9d3f15cb387dbc40888b6c63d525ff8a47ae22aea55ecd55145c25d12457d5ba4ca4926ffdc515315e4e7c745667d0dc992e778e92148ddbff58fe4a"]}, @nested={0x130, 0x3c, [@generic="4e848362639ff30d29f4413917a84fae793534e292e770dd48a41971b68fe878054bf21a986556f373bd3b6ed3a8952905253f24f49aa49ed8ad35755fb2c327e838f012114da468b6b547a5837475cb961c28353826d6f2dd92590ca1571e1a101cb5302c5cacb2ac52c0873bd0f967d4854fd33ef6b409407f61b3bf3804038bba6b308b806f2c4d27b24c30f8258adba50a7aa987bd9d56e2", @generic="865c937100c62596b40a9958aff6b49ad61cdab8533dfd747831668e3dc5ed0e44776f787e9aa7e000b6811e0d8b39d77f6d26e46c5f214097ec62775950c545bce1cdd75840ee1ba113f3932008803b322d5347ef8dd90f17fc3a690a34dc76cb5d02206281284685c952e71815155da843628038c73ab927a4907a", @typed={0xc, 0x70, @u64=0xff}, @typed={0x8, 0x7b, @str='\x00'}]}]}, 0x1740}, {&(0x7f00000017c0)={0x358, 0x3a, 0x500, 0x70bd29, 0x25dfdbfc, "", [@nested={0x78, 0x45, [@generic="03a9b9fb820abe48013c57c68c0e9164a49a0c2f1996ec482cd4ba01820025bc006751e8c08ae4f21ffc7129d11dc29736af577d21f45f3b1a5914e680e801f09c106fbaef6ea6a6bae34f519e442a520ddb2995fe4bd812530491d6babff886977dd230bc40c785e8430f6775c07a4c1095"]}, @typed={0x14, 0x91, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f26d04b6eec5cd8d405a218086337bff55e22766fcd5f960f7bcffa9712d1a588dfb8b76575d4c502ac187ce830003393d9ac4e8e6d675230967b35193d19e31cfcee40dec3a446e52b22939d44dd6ab366b5117907e9146cfc927767897add85c560a234a1debbb061bc89cfc1163190002e4da8973390c6d14d373612301a84f43d2c4d82eda3bcf05709da551e4207ddfeddd15f12e2549e17038429d79ddaae5fe49b2fb423b9f92f57056a9bbe5058d910cb5258890f8a9a69f30cf85be1ee74890334204a4d00f5c8c045c77bc322d97f028947c989775a95e409c486c1df8dfc62ba884c4", @generic="5df58ff2ed6b022204fa367b8f28c2701b35f87f509b4f845f749faed03151b922a6220f14c497777f5f75826ae322b607fd0d8f0e7056a94dfdb0e093b8a7b3b3444749f411e03989ebd08eb3df688675dd", @generic="b1bb356bc8e68cf64116f3ec28133fc5163c2d054e8326a6e5ab03ef7e902ea3838eab3f33329184daf0d1a8b1aac5011f4be4e33261192625114fa413c86e663962840c200e3d8cf38629e9d10a666329880b0d7effd26bb6627bf01e3b2b2a9f701896b40e1c66ddc194f3b4bcab537277c8", @generic="d4e675aa7b79f87051c0808e1396583921256b40cd61573ed0440d805cd67762e815d3349d0421766021762db0a1ae7096b9ef5d01b7efa440e2794d1275b274d4597f01d95283b2905a3e53c3ace8ec56770152938dddcc2e2ea7197179bfb0b907e417d1a12497bf20837e87e626062f65ba35c1fb314f1a6b370655f5250f04e4258e6272accadec6c7419d795071b9d2c246dd46ef29d70d8ce1a554ab6cc9b5fd178d1dd7b3fb31321af21ccb1c116700062c8922f9908486aaf5a7152d928840d99943d5cb0353fcabc23c407fb244e7ade0", @typed={0x38, 0x2f, @binary="46f3a6d7bdba703b36310d96f847c36d251de09c4f3df4e76296f088a9154555eb2f05370d8a629508aa7c9a13694591db"}]}, 0x358}, {&(0x7f0000001bc0)={0x278, 0x27, 0xf08, 0x70bd2c, 0x25dfdbff, "", [@generic="92dd96df9b609543556981ebc87797c471f5b074ec75712ffc3e9895e7cf6078d2717d4f21a8f1c45c638b4c16f0aaa5bbc3558a1740a4d5fe9b54f14d1b6eaf7ba29ec7da6394019779bc386317cc809daad4043b77eb58029eb74ac8e94597b0cb01e2943362133e6f79735c10411af4593cfb06b63a333fe6c8bfc8aa9a52914e87f58ab70d2a96b20801db30f7f258f5c14a30f38dde8b1ec014343534ae0dcf3291ac6e22bd9a1d8ab367366913516f8c735de79300d0f93552725f13e57c6e6953d1", @nested={0x8, 0x8e, [@generic, @typed={0x4, 0x96}]}, @nested={0xc, 0x85, [@typed={0x8, 0x89, @fd=r2}]}, @generic="7e8231354e19fac0d4af4374a130534a0001bcf46290c3f09945dc251f68ee699f4dfe1824fa66b8b1f396e98fee0949032da899cc72c62107a4d928beb545c54c5fbcca1ffebd1c20115c8e25dc1b83a6d85b3585758c7ff57204530614ca6e0a92f8f69e8b962d840743023428c03fdf6d9d218dcd8900cbad612113d8585fcafe064c3e5090c059c1b4412a4cb23e79b11d400730251d015cd9e6d992663aa86ae58755d1af851fc6a1f4d88ab512e7712b16940c8b147f1b25898bea046ab3cc2b676c657bdf018dd66a5afeaaf21471f11f14e6ea44e86e2f0b09764583b4bba4606017cba04c26c85363cd25", @typed={0x14, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x1, @pid=r3}, @typed={0x10, 0x14, @str='vboxnet1\x00'}, @generic="79d83ddeac95096771fda32d362a21de6265e079c6299ec17c8d966f49f782d029431d8ea2ea4e2f7a11a6cb73a55cf56c90f79bcce23dbd2e2bc350fab6f0f7eeba2070ec28c323ad1c3afe74a5e7f1c87743c6ada228dfc6fe03689f025664aa26ec1da36bb9b412377345c420387861b7ae"]}, 0x278}, {&(0x7f0000001e40)={0x3c, 0x9, 0x20, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x2c, 0xe, @binary="3a9df38160e58727d6277f6ebc162c40c51e44507b8cf41207b80c2d88826021672841a41c73cc"}]}, 0x3c}], 0x4, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x88, 0x4004}, 0x40) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a0005170000000000", 0x27}], 0x1) 2018/03/27 11:34:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) r1 = socket(0x1d, 0x7, 0x7ff) pwritev(r1, &(0x7f0000001340)=[{&(0x7f0000000100)="ab91dc0354b846a813dcd88de500a0af21c53d794fd8e0aa1222a27a35ed6b2c955d72c8c5e9385638f32210890a1b8c49a6e1ef19a768c44524c1781eac7469007206a1a627", 0x46}, {&(0x7f0000000180)="b5a0e5f589a10a06c4c96163778602b377466bd4227802a918cd02081eeef375dc82eeb0c0188d63c5ceaabbffb03c0c8e0708eb409c736bc2aabebe6a03ce8020defcfdc0925dd6a287e8c8508aa06b3bc90dea83149908e9cab34f4caa6be5fe2d074fb7dbc2234323040185495cf03c2f3912f3149698fb056b78fe00d0c8155e7dcfb1178ec85f63b4db658c186278e022b8839bd5e8e0fdf6", 0x9b}, {&(0x7f0000000000)="b026bd067178002aad72fe03a994c454c79906e9a38089d3d30135e670e57eff81cd619684d413164a97b8c38530", 0x2e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a9309271bf85a3ef9d36ec2afb4f3040896ec7281aadf304ace136ce83d4a849bf0ab8f3bb86da7931f1e00935be4b6105e10ea29c428e9af35b42bda0c6e0dc9544467a56b121f0eb4ddca5bbc6832fc4547a7cd4e8a9c04b63c4aad970e2c8c021e3484586271cbc07016753e254b58dfdb41c933cbe346a0d5cc0a6fe974b2d7c5261093553ddc45f6d391e8c3bd56475e266fc8d0b82a1aa5cf2f269dedefa20c118d6053d64470e1a3f89b8e78daafbbc9056c4b330d5b6228cc3f858f27fa85797108eaf4f2f47003e7ecb98121f32b0e3d6d4aa2cfc164c65a5d76c6a2fbe8a58158a078ed58837", 0xeb}], 0x5, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000006001f000400090000a34ac39c3b5e5100f8ff09000100a000e104000000000000eb2e718f9e7c0021cff0000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x16) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x7fff, 0x4) 2018/03/27 11:34:19 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e693000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000700000000801000080010000524154454553540000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000049444c4554494d455200000000000000000000000000000000000000000000002800000000000000ffff000073797a3100000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000f1a3a37722fab0edb957a7db184e6bcc5b6b9adc48a0d3cf23d5a71601acbc5a059ded66ab97432fcd2f73543a0acdb2788b5069ac6100d7d205518b6577a311000000000000000000"]}, 0x288) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) 2018/03/27 11:34:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x20, 0x9, 0x3, 0x100, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b"}, 0x2f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x26, "95a2b534b0b3ef41cabd364040b75380b2340557012b3effbaa14822e1fca9ae0268fc139add"}, &(0x7f00000000c0)=0x2e) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x7f, 0xffffffff80000001}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x11ddbbe7}, &(0x7f0000000280)=0x90) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/27 11:34:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x4000000040000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f05000400ff019203f3000300"], &(0x7f00000002c0)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x47}, &(0x7f0000000340)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = getpgrp(0xffffffffffffffff) setsockopt(r4, 0x8, 0xfffffffffffffff9, &(0x7f0000000080)="2d52ad18b416aee5728ea77e2934aaa29d3007b92b7055f5e8b1ccea03d7daa9cc", 0x21) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x86, 0x80000) getpriority(0x3, r6) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000000)={0x6, 0x8}) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000040)={0x4, 0x9}) mq_timedsend(r0, &(0x7f0000000180)="9bb8dd62524e9fecad353cf0e84263e826adf0c4da85b640282092d5ea89713f3271c7e8570351b4a86788e2a2d667f3ebb5193c4033ff303b7ec4e32a2579a28fc1c94421fe9d9cab2ed6c80690f4259db2241e678a48bf486fa47bec862852eccd85f885ab0fcc82487cc2541b7e16f358710b4f27b03e54c3afeaa05fc2f346427c000aa195a52b1eae0f3e8eecdb35c0b0aeb56986d01cb2913966a832847f22d8f38d26b7ab21bf22402a5cc7eba82f4c6895c50f43f8ebf7af2f18327c220dfd2e62062cf1018979d37623d2baaa68c9ab05deb8ef6535d6", 0xdb, 0xe3f9, &(0x7f0000000280)={0x77359400}) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/27 11:34:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="d1200aa1816e38fefac1427ad67947323d97c243cff2659898da2534845aa26826e1aeea72489a6bb6955bb498f5c1153894fc6ad43038ade88190a5d6474b519837f0545378cdf6ac8dc20b7fbb4fc9fefe272eb333b525b0b13b893f72d304eaa1de0b6b8a59d4b0d40438919edcfa11922608f6de1ef2005f1708583af545389280944ab8ecbeee", 0x89}], 0x1, &(0x7f0000000400)}, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 11:34:19 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000540)=@alg, &(0x7f00000005c0)=0xfffffffffffffe5a) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) r2 = syz_open_pts(r1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x6) read(r1, &(0x7f00000000c0)=""/100, 0x10219) ioctl$TCXONC(r2, 0x540a, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000003c0)={{0x4, 0x6, 0xb80, 0x8, "cef47c2b0c7b3e2071e03d70c5b2f90c9c6156d052cd93e847545643061755028137513a9bfa496c525c437b", 0x9}, 0x0, 0x0, 0x7fff, r4, 0x563, 0xc1e3, "f6404e2fd0003d1b0add68696ce0a3686a9527334b53e474be88966d03d9f7952769f45d87e77dc5838b9eb1eb752153f03ef140cb69ff110377da8ea2e6d16d", &(0x7f0000000380)='cpusetuservmnet0keyring&wlan1cpusetkeyringwlan1\x00', 0x30, [], [0x90a4, 0x529b, 0x28, 0x6b88]}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000300)=""/117) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000500)) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a0005170000000000", 0x27}], 0x1) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a0005170000000000", 0x27}], 0x1) 2018/03/27 11:34:19 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) keyctl$session_to_parent(0x12) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000100)='./file0\x00') dup2(r0, r1) 2018/03/27 11:34:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 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$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000340)) 2018/03/27 11:34:19 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/27 11:34:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xfffffffffffffffd}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) [ 49.154549] binder_alloc: binder_alloc_mmap_handler: 7653 20000000-20002000 already mapped failed -16 2018/03/27 11:34:19 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000340)=ANY=[], 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100), &(0x7f0000000140)='rdma.max\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='rdma.max\x00'], &(0x7f0000000500)=[&(0x7f0000000280)='rdma.max\x00', &(0x7f00000002c0)='./cgroup\x00', &(0x7f0000000300)='./cgroup\x00', &(0x7f0000000340)='rdma.max\x00', &(0x7f0000000380)='\\/ppp1\x00', &(0x7f00000003c0)='./cgroup\x00', &(0x7f0000000400)='rdma.max\x00', &(0x7f0000000440)='rdma.max\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) personality(0x5000007) r3 = shmget(0x0, 0x2000, 0x78000084, &(0x7f0000ffd000/0x2000)=nil) mkdir(&(0x7f0000000880)='./file0\x00', 0x123) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000740)="0b486147b2e62250d54b295e06a4e1bd67773fedc98598157805286bddcfdf9229590eb2954a1feee1") shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000580)=""/41) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/37) r5 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x800, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x8, 0x69}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000680)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) flistxattr(r4, &(0x7f0000000780)=""/235, 0xeb) 2018/03/27 11:34:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x3ff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/27 11:34:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf0b) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x6, 0x4}, {0x1, 0x6}, {0x3f, 0x9}, {0x80000001, 0x100}, {0x10001, 0x3}, {0x81, 0x3}, {0x3ff, 0x100000001}, {0xfffffffffffffffd, 0x735}, {0x1, 0x8000}]}) 2018/03/27 11:34:19 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x30) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a000517000000000000", 0x28}], 0x1) 2018/03/27 11:34:19 executing program 1: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000600)="636966732e69026d617000", &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="3590af300000002000", r1) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000540)=[{&(0x7f0000000100)="5606118a397ebd49726037c93d76f3e503921b72a3a29e7f", 0x18}, {&(0x7f0000000140)="a8f4cfb2", 0x4}, {&(0x7f0000000180)="4519682ad4a6db054ea20cdca2af342562203244f9e3befae183762476e019", 0x1f}, {&(0x7f00000001c0)="32a69058dc63d9307ff3e0dfc651e850e39b36bc3b2c3c219e0b41c064f2354b3d5b3c3b6c1e242347e5b3cbb89d8e676dfe2ec11dadc7146d49a73098695a9b5fb2b103d727ec90f55b1ff01a4286276a32478a4ea5eb6030e4b659ad55c81ccc02920ca9f483107f9418eac53b3616c07426664132ef32e3ad9624c143457da00dcfa4c7acdfa64ef756ff911b20ab96cc04c8812765b503e1a376c9e464b7c23737807e9ea860", 0xa8}, {&(0x7f0000000280)="783eb05cf277423564dab9c8d8056140", 0x10}, {&(0x7f00000002c0)='k', 0x1}, {&(0x7f0000000300)="e66d1a596e7783a7d1c612fa34353d53e7dadab9d4f888763c2ee711436f68d4ee385066d4a884ac213b47368fc20eb2dce5df49066aeb2280a5532dcd8dfc10cb1de7b674be373977b66b20e5c244dd8c81a2885919fd472276061afc9bce524fa4c6f0ec4939e158b5dbca752a714ff5f13bf38869e871852d7d399190180bc786fa3a0325928f2e10fb552ad143c54d8dc99090fef7e80466fa998437", 0x9e}, {&(0x7f00000003c0)="c6b12219d4354a627cb7f597e72e647854dfc55b848c514c1b200e4468190c3b74958b0c388573e3d308b857c221d88faa22787a39d3853738bcd8ffe5d51a53933766269e677182ecc631d756e03e9a443e3d73f290cbf049656ae447", 0x5d}, {&(0x7f0000000440)="0ab33302d92bd85b42db169f9c698e42d3e27535e0b2bb6ea4fcbfde61cb8aa517af808954cdf7a4d066ca4375da7e1754b4e4669f2ca76286a87350ed127973516e84d5eee24cfe8cdddbb7201e7f496fdbf44ad5cb5367e49d7ee5f47c02da9ae49e0cdc0716626fa7593f4491f081d1e56b1669928ac9d7e501a9aa7ce549b6685e1b109a636e371392091fe8c5b67a2cfacbf31dc21f7413a535723544b3ebf8f41e226df4d72768f847da5fd51f794162e7df5500716b0087f8b5fbd964afb5b01b01c7a3b0759401d4d9fc05a774a873c44c29e64d87501cb0e8f02b7b73ef5dd47b51", 0xe6}], 0x9, r2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/03/27 11:34:19 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) io_setup(0x3d, &(0x7f0000000100)=0x0) io_getevents(r4, 0x40000000000000, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x57d, &(0x7f00000000c0)=0x4) 2018/03/27 11:34:19 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_nanosleep(0xffffffffff7ffffc, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) 2018/03/27 11:34:19 executing program 6: perf_event_open(&(0x7f0000223000)={0xffffffffffffffff, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x3, 0xff, 0x5, 0x3, 0x8, 0x7}, &(0x7f0000000140)=0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x3ed) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0xfff, 0x9, 0x0, 0xfffffffffffff801, 0x1, 0x5, 0x2, 0x5, 0x5, 0x6, 0x53b, 0x3}, {0x7ff, 0xff, 0x8000, 0x2, 0x9, 0x2, 0x7f, 0x0, 0xf1a, 0x2, 0x0, 0x8, 0xfff}, {0x2, 0xd480, 0x3, 0x101, 0xffffffffffffffe1, 0x3ff, 0xfe2, 0x3f, 0x1, 0x10000, 0x1, 0x4}], 0x1}) rt_sigaction(0x21, &(0x7f0000000040)={0x0, {0x5}, 0xfffffffffffffffc, 0x2}, 0x0, 0x7, &(0x7f0000000080)) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a000517000000000000", 0x28}], 0x1) [ 49.318650] binder: 7667:7668 BC_FREE_BUFFER u000000004fa7cf89 no match [ 49.357236] binder: BINDER_SET_CONTEXT_MGR already set [ 49.363968] binder: 7667:7668 ioctl 40046207 0 returned -16 [ 49.374670] binder: 7667:7685 BC_FREE_BUFFER u000000004fa7cf89 no match [ 49.377747] binder_alloc: 7667: binder_alloc_buf, no vma [ 49.387861] binder: 7667:7668 transaction failed 29189/-3, size 0-0 line 2963 [ 49.399382] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.408586] binder: release 7667:7668 transaction 8 out, still active 2018/03/27 11:34:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x142, 0x1010fd) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x400, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000300)={0xf035, r3}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x2000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1ffa, 0x390) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) recvfrom(r0, &(0x7f0000000140)=""/244, 0xf4, 0x2020, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x4, @empty, 0x1}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x64) 2018/03/27 11:34:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='loginuid\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001140)=""/42) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x2}) getdents64(r0, &(0x7f0000000140)=""/4096, 0xffffffffffffffa3) 2018/03/27 11:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a000517000000000000", 0x28}], 0x1) 2018/03/27 11:34:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e20, 0x8, 0x4e22, 0x7f, 0x0, 0xa0, 0x20, 0x0, 0x0, r2}, {0x24000000000, 0x9, 0x7, 0x7, 0x7fff, 0x4, 0xfffffffffffffff8, 0x7}, {0x5, 0x3f, 0x7, 0x81}, 0x30b, 0x6e6bb4, 0x0, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x1, 0x4d2}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x2, 0xffffffffffff8001, 0x5, 0x5}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x4) 2018/03/27 11:34:19 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'gre0\x00', 0x8}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) dup2(r1, r0) 2018/03/27 11:34:19 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x48c00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1e, "c09e025535cba7effbe54ac0cef8e8c3d499f6a5dd58d17c9e33bad0dd9f"}, &(0x7f0000000280)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x1000, 0x30}, &(0x7f0000000300)=0xc) r3 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x90208) prlimit64(r0, 0xb, &(0x7f0000000040)={0x3fff8}, &(0x7f0000000080)) semget$private(0x0, 0x2, 0xc0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x5, @empty, 0x1f}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x400}, 0x5, [0x2b, 0x6, 0x8, 0x0, 0x74e5, 0x2, 0x9, 0x7f]}, 0x5c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0xa1, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)=""/161}, &(0x7f00000004c0)=0x78) set_robust_list(&(0x7f00000006c0)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x6}, 0x18) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500)) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000600)=0x4, 0x4) open(&(0x7f0000000140)='./file0/file0\x00', 0x2040, 0x0) 2018/03/27 11:34:19 executing program 2: socketpair$unix(0x1, 0x20005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="84000000", @ANYRES16=r5, @ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x4040005}, 0x800) perf_event_open(&(0x7f0000000100)={0x96a87622c520ce89, 0x70, 0x8, 0xffffffffffffffff, 0x1, 0x22f2, 0x0, 0x0, 0x0, 0x5, 0x2537f3d0, 0x3, 0x40, 0x3, 0x10000000000, 0x8, 0x3, 0x2, 0x5, 0x4, 0xfff, 0x7, 0xfffffffffffffff8, 0x1, 0x5, 0xffff, 0x9, 0x80000001, 0x0, 0x9, 0x20, 0x5, 0x7, 0xff, 0x0, 0x4, 0x6c, 0x80000000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x22840, 0x5120, 0x100000000, 0x0, 0xfffffffffffffffb, 0x8001, 0x9}, r3, 0x3, r2, 0xb) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x84201, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/27 11:34:19 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x8002) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) sendto$inet(r2, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r2, r3, &(0x7f0000000180), 0x10001) recvfrom$inet(r2, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b76000)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x28, 0x6}, &(0x7f00000000c0)=0x0) accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x80800) timer_delete(r4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000300)="1674a0f3412f1c49fda53bb1d43eaf17db7cb6f6e69b02ad9ceaf19637d425c54fe5e07361712b5ba330fa04772545daf9418a4ceb82ab06413a9ae194f6edb6cb6515712b592345d962c006df6e2e7084734512ea912e974a5c54424d71700633003defe0abd7d095f338efc1191126cb2c5a50c200d9") 2018/03/27 11:34:19 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) [ 49.415476] binder: undelivered TRANSACTION_COMPLETE [ 49.420660] binder: send failed reply for transaction 8, target dead 2018/03/27 11:34:19 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e) tee(r0, r0, 0x7fff, 0x6) [ 49.490961] FAULT_INJECTION: forcing a failure. [ 49.490961] name failslab, interval 1, probability 0, space 0, times 1 [ 49.502346] CPU: 1 PID: 7720 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #368 [ 49.509631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.518977] Call Trace: [ 49.521555] dump_stack+0x194/0x24d [ 49.525175] ? arch_local_irq_restore+0x53/0x53 [ 49.529856] should_fail+0x8c0/0xa40 [ 49.533560] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.538665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.543664] ? release_sock+0x1d4/0x2a0 [ 49.547635] ? trace_hardirqs_on+0xd/0x10 [ 49.551771] ? __local_bh_enable_ip+0x121/0x230 [ 49.556438] ? find_held_lock+0x35/0x1d0 [ 49.560532] ? check_same_owner+0x320/0x320 [ 49.564842] ? rcu_note_context_switch+0x710/0x710 [ 49.569775] should_failslab+0xec/0x120 [ 49.573736] kmem_cache_alloc_node+0x56/0x760 [ 49.578225] ? netlink_getsockopt+0x660/0x660 [ 49.582714] __alloc_skb+0xf1/0x780 [ 49.586331] ? skb_copy_and_csum_dev+0x370/0x370 [ 49.591067] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.596241] ? perf_trace_lock+0xd6/0x900 [ 49.600375] ? perf_trace_lock+0xd6/0x900 [ 49.604513] ? trace_event_raw_event_lock+0x340/0x340 [ 49.609708] ? trace_hardirqs_off+0x10/0x10 [ 49.614018] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 49.619572] netlink_sendmsg+0xa86/0xe60 [ 49.623636] ? netlink_unicast+0x6b0/0x6b0 [ 49.627863] ? security_socket_sendmsg+0x89/0xb0 [ 49.632601] ? netlink_unicast+0x6b0/0x6b0 [ 49.636823] sock_sendmsg+0xca/0x110 [ 49.640526] sock_write_iter+0x31a/0x5d0 [ 49.644576] ? sock_sendmsg+0x110/0x110 [ 49.648532] ? check_same_owner+0x320/0x320 [ 49.652858] ? __might_sleep+0x95/0x190 [ 49.656824] do_iter_readv_writev+0x55c/0x830 [ 49.661312] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 49.666071] ? rw_verify_area+0xe5/0x2b0 [ 49.670124] do_iter_write+0x154/0x540 [ 49.674000] ? dup_iter+0x260/0x260 [ 49.677622] ? map_files_get_link+0x3a0/0x3a0 [ 49.682119] vfs_writev+0x18a/0x340 [ 49.685737] ? vfs_iter_write+0xb0/0xb0 [ 49.689700] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 49.694526] ? vfs_write+0x374/0x510 [ 49.698263] ? __fdget_pos+0x130/0x190 [ 49.702137] ? __fdget_raw+0x20/0x20 [ 49.705858] do_writev+0xfc/0x2a0 [ 49.709288] ? do_writev+0xfc/0x2a0 [ 49.712907] ? vfs_writev+0x340/0x340 [ 49.716693] ? SyS_read+0x220/0x220 [ 49.720315] SyS_writev+0x27/0x30 [ 49.723749] ? SyS_readv+0x30/0x30 [ 49.727274] do_syscall_64+0x281/0x940 [ 49.731141] ? __do_page_fault+0xc90/0xc90 [ 49.735354] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.739834] ? finish_task_switch+0x1c1/0x7e0 [ 49.744313] ? syscall_return_slowpath+0x550/0x550 [ 49.749228] ? syscall_return_slowpath+0x2ac/0x550 [ 49.754144] ? prepare_exit_to_usermode+0x350/0x350 [ 49.759147] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.764505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.769345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.774515] RIP: 0033:0x454889 [ 49.777683] RSP: 002b:00007f5907738c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 2018/03/27 11:34:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/27 11:34:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r1, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xffffffffffffffd1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cecffc)=0x1fffffffffffffe, 0xfffffffffffffe0c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000000)=0x54) dup2(r1, r2) 2018/03/27 11:34:19 executing program 7: r0 = getpid() setpriority(0x0, r0, 0xb47) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000080)={0x400000000, 0x3, 0x0, 0x0, 0x100000}) setpriority(0x1, r0, 0x3e) seccomp(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x181000, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x7a9) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x2400) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40}, 0xc) 2018/03/27 11:34:20 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x84, 0x41, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 11:34:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x4) 2018/03/27 11:34:20 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0, 0x1000}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 11:34:20 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x7fd, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r3, r2, 0x0) 2018/03/27 11:34:20 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20280, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0xffff, 0x7f, 0x1000, 0x80000001, @tick=0x2, {0x20, 0x6}, {0xffffffffffff9a21, 0x8000}, @ext={0x22, &(0x7f0000000100)="3e377782f7013696508517fd9c133164aaca7ebe99a4df09ad7ade9a4467e4afcf0d"}}], 0x30) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) [ 49.785372] RAX: ffffffffffffffda RBX: 00007f59077396d4 RCX: 0000000000454889 [ 49.792624] RDX: 0000000000000001 RSI: 0000000020ffe000 RDI: 0000000000000013 [ 49.799872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 49.807122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 49.814370] R13: 00000000000006b3 R14: 00000000006fc168 R15: 0000000000000000 2018/03/27 11:34:20 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xfd66) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0201000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x200, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x80) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x2c) [ 49.910443] FAULT_INJECTION: forcing a failure. [ 49.910443] name failslab, interval 1, probability 0, space 0, times 0 [ 49.921814] CPU: 1 PID: 7749 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #368 [ 49.929100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.938453] Call Trace: [ 49.941045] dump_stack+0x194/0x24d [ 49.944666] ? arch_local_irq_restore+0x53/0x53 [ 49.949318] ? kernel_text_address+0x102/0x140 [ 49.953901] should_fail+0x8c0/0xa40 [ 49.957608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.962711] ? save_stack+0xa3/0xd0 [ 49.966320] ? save_stack+0x43/0xd0 [ 49.969922] ? kasan_kmalloc+0xad/0xe0 [ 49.973785] ? kasan_slab_alloc+0x12/0x20 [ 49.977922] ? find_held_lock+0x35/0x1d0 [ 49.982011] ? check_same_owner+0x320/0x320 [ 49.986327] ? rcu_note_context_switch+0x710/0x710 [ 49.991254] should_failslab+0xec/0x120 [ 49.995213] kmem_cache_alloc_node_trace+0x5a/0x760 [ 50.000236] __kmalloc_node_track_caller+0x33/0x70 [ 50.005156] __kmalloc_reserve.isra.39+0x41/0xd0 [ 50.009901] __alloc_skb+0x13b/0x780 [ 50.013607] ? skb_copy_and_csum_dev+0x370/0x370 [ 50.018339] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.023519] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.028361] ? perf_trace_lock+0x900/0x900 [ 50.032577] ? perf_trace_lock+0x900/0x900 [ 50.036804] ? trace_hardirqs_off+0x10/0x10 [ 50.041114] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 50.046643] netlink_sendmsg+0xa86/0xe60 [ 50.050713] ? netlink_unicast+0x6b0/0x6b0 [ 50.054941] ? security_socket_sendmsg+0x89/0xb0 [ 50.059678] ? netlink_unicast+0x6b0/0x6b0 [ 50.063899] sock_sendmsg+0xca/0x110 [ 50.067603] sock_write_iter+0x31a/0x5d0 [ 50.071650] ? sock_sendmsg+0x110/0x110 [ 50.075633] ? __might_sleep+0x95/0x190 [ 50.079604] do_iter_readv_writev+0x55c/0x830 [ 50.084090] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 50.088843] ? rw_verify_area+0xe5/0x2b0 [ 50.092894] do_iter_write+0x154/0x540 [ 50.096762] ? dup_iter+0x260/0x260 [ 50.100375] ? map_files_get_link+0x3a0/0x3a0 [ 50.104861] vfs_writev+0x18a/0x340 [ 50.108476] ? vfs_iter_write+0xb0/0xb0 [ 50.112432] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 50.117258] ? vfs_write+0x374/0x510 [ 50.120971] ? __lock_is_held+0xb6/0x140 [ 50.125032] ? __fdget_pos+0x130/0x190 [ 50.128906] ? __fdget_raw+0x20/0x20 [ 50.132624] do_writev+0xfc/0x2a0 [ 50.136057] ? do_writev+0xfc/0x2a0 [ 50.139675] ? vfs_writev+0x340/0x340 [ 50.143459] ? SyS_read+0x220/0x220 [ 50.147084] SyS_writev+0x27/0x30 [ 50.150520] ? SyS_readv+0x30/0x30 [ 50.154050] do_syscall_64+0x281/0x940 [ 50.157916] ? __do_page_fault+0xc90/0xc90 [ 50.162135] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.167657] ? syscall_return_slowpath+0x550/0x550 [ 50.172573] ? syscall_return_slowpath+0x2ac/0x550 [ 50.177498] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.182857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.187697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.192867] RIP: 0033:0x454889 [ 50.196041] RSP: 002b:00007f5907738c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 50.203731] RAX: ffffffffffffffda RBX: 00007f59077396d4 RCX: 0000000000454889 2018/03/27 11:34:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) listen(r0, 0x9) 2018/03/27 11:34:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r0, &(0x7f0000000000)=""/157, 0x9d, 0x12) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8ca, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = dup(r2) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0x80000001}]}) 2018/03/27 11:34:20 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:20 executing program 6: memfd_create(&(0x7f0000000040)='setgroups\x00', 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') 2018/03/27 11:34:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) memfd_create(&(0x7f0000000180)=']bdev&@\x00', 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) 2018/03/27 11:34:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x400000000000, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}}}, 0x88) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) acct(&(0x7f0000000180)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000f0cffc)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 50.210983] RDX: 0000000000000001 RSI: 0000000020ffe000 RDI: 0000000000000013 [ 50.218234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.225482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 50.232732] R13: 00000000000006b3 R14: 00000000006fc168 R15: 0000000000000001 2018/03/27 11:34:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x80000000, 0x1f}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)) 2018/03/27 11:34:20 executing program 1: r0 = socket(0x1f, 0x4, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x802}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x3, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000980)={@remote, 0x0}, &(0x7f00000009c0)=0x14) connect$packet(r1, &(0x7f0000000a00)={0x11, 0x19, r2, 0x1, 0x2e1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x101, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x3}) 2018/03/27 11:34:20 executing program 6: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001fc0)=@full, &(0x7f0000002040)=0x48, 0x80000) sendmmsg(r1, &(0x7f00000054c0)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x20, 0x6, 0x8, 0x2f, @random="0d0003c607d0"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="613ecb0c34a9216545155ea72739fbb2857f1650a63b65a420e2b3a5b546360945603b8d45175c2b5e8369ad7a1fa5de08d2208d62c7c9fc02ac950525fed99f9b035d24aaae5b6832782c5bb484dc12373678d358ed9f11ab0ebc029717810714f142e308f1", 0x66}, {&(0x7f0000000100)="b73681214139e2273940a83e6b375fa7764875a985d581a42c6b952da6602a4a30971f8c06a73db966e26eb70db12c032d8d81cc09fa13d8a8d5a560546d0e2da4d2c9615f6c811bbd2fdc11d62985067fc0c526c4d1f89b6b390b0d0798e39c7f264bd8", 0x64}, {&(0x7f0000000180)="7e7328e23e5833b239e380ef6c2810a2126b8616dc0474c66a36dc5d7c9579330f20a32d70c445def375b0b9c3f7d6060ac70fe57e9ceaa4f9b0c120e5e0c2bad183ed5376190cf4d96ba3a5dda7ba311cf149f4a072a5a8d557e79fb341f1ba8f3836df3f8e8351063d6320a2200983b2077b080511945902b6a6bb8320", 0x7e}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="b31e6b384e69db343fbc6603ba6dc254695262fed2225714", 0x18}, {&(0x7f0000000340)='8', 0x1}, {&(0x7f0000000380)="03871b601329d0dc23b78605252cb368e0eac4303d7d467f3516d7eb28069118ec4c486056b630c834d6a46ae8937b786ddeaf2e28f3da72a84536b8b8b037f2976830a48f9be7125a993f34b2fa41b6b54d9cedf038ad16dfbcf4dfff3223deaa076eeeaf70b46cdc29daedc75444ff165c4bda049e70851ad6044ec56aa993254573b2ac166bfb", 0x88}, {&(0x7f0000000440)="35744ff9f2270ce9f197f541e2fce6e1f73a9dff7d934b4832fb67f93066d4f89f9575140da7ba9ad423951000cc707cbb28b1516c92ab54d8c321936f41e6ef3b227c04c6874b03b020e1a761a07fabbc225c4978a8bd39698076e0e883be49695ca223351391d79a1fbde57a1dcc05c6d8386d28239f4e850e3bd55052493b63091b6ddb82", 0x86}, {&(0x7f0000000500)="414d7c0573c57d955d2fdb7c14531b22dc7fbf75b325bfc39928f2666ab2bb0c55cc125e3138ce466bfd6c9f3a37fc8eefacccbd4a2652412409512c5517e6bf81a7efeca84ef22558c7c6382886c59e5410ee0f3236a9b389d01294b5c2acebb84516a584fdad7f487166932d1d8a46ab9f1973e8911224334c543fd6b60f45f8fc6188f931e18a9a1f0af6f23c2ce25821301addbbe8d417c4a6462863c000157b75932d1bd58a604c", 0xaa}], 0x9, &(0x7f0000000680)=[{0xf0, 0x107, 0xffffffffffffffa8, "a1ad5725feb6c335c83a693e6aa91232e7178fe36fe9e5195909e8e2424c3a8efb1dcb5e7b4b1f47f3acd9cf4c2a3877e98917aa23e4740fb3514ae8d15dd37bc5a4cca5b8e4f1a4559a7ee75aba7f834eb34cb722e37a7d2806a81a0dd9876fca26bcb74369899cc315c339493c7247ae4c344a76d3c074374bac9a14028527647059a8f950f8410ecb906c7d678426412eb4589f011f95d1c0c9cb06792b7ef47aa008718acf918d348e674d819fb1d7a3ada10ff54c0ffb466eb8d452e93005e20b9bfc3a75d493f4e590d648ddecfd8c326e1f3fea8897489a"}, {0xe0, 0x102, 0x100000000, "cf495add31bd78ddb417f6ca24d36b2fefc5ec29ff0945af7827a1a82bcb1db998226cd835ae7f2faddd464a417d6a7268704c3436aec4a01e612cd93e9bcc6080db5b3b06cfc33986d88e78b016a7ae4686402413aec7ebbfae8cf730d144f807091fb31eba658d8684cd323678fa91a71338c5dc65d696ddfc88153a98bbd3035b2589a628c5cafce4b843ce79f0aceaff7dab988182b298146ae360c52210f37e59b16879a0dbdbbd958d94f9f67e5e33175f1edaa8e070a0931db11a03e14e9c9b4485476063a8"}, {0x58, 0xad7d9fce247d22ac, 0x3, "594d2ae7aa9118415568ae64c15e6d2d7f3cfe3f4f56d040190729ebe64192dd1a38d2fb512e1852a4182da1e6da7540978d7923e8858542d27346ded9bd588c13"}, {0x1010, 0x1ff, 0xfff, 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"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"}], 0x1010, 0x4}}], 0x3, 0x4000000) 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, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/27 11:34:20 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="a9376d40fd7a71f23ce3e4d4f87983fce2dabf36d25f0f7071acc0daa4728132738c5f47ee8d7049"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x101000) r3 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x20) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1000000000000083, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000080)={0x0, 0x5, 0x8}) write(r0, &(0x7f0000000100)="260000005e0009000000eaf83a0000000000000001000000ffffff00000adb1ee9ff4435eadeb9e3e0c02b34bd5494938756fa96100578997b0bd1cc914134e1203b1e765fb34a6d583a00", 0x4b) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000180)={0x4, 0x1000}) 2018/03/27 11:34:20 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa9dec5187cb90f6c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x0, 0x3}, 0x10) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/27 11:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:20 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='cgroup,GPL\x00', 0x3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r2 = msgget$private(0x0, 0x50a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/15) 2018/03/27 11:34:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8080, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) r1 = socket$inet6(0xa, 0x3, 0x3b) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 11:34:20 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x8, 0x4, "e0f0134a046d6214031b7dc5275f5b82e9bda8c03eac29e677be7b9094c5306e45d49d7bffe076a30c2332ac4fc9d104afc8da264eb73d5bbfba7ca8543367", 0x34}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="bbeec98b87ca24e90947ec96666b76620d35dfe779186e0fb3a50a42d81f611feac730442adc058b48448e53d9685cb4fb894afbe8099eaaa3f1ccbdc38616eae36e39c712cf6225cd11e59b29a98b974e087e14c904", 0x56}], 0x1, 0x0, 0x0, 0x800}, 0x20004004) 2018/03/27 11:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14c, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x141}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x599cfd61}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffe97911bd}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffeffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4040000}, 0xd0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) listen(0xffffffffffffffff, 0x0) 2018/03/27 11:34:20 executing program 7: ioctl$KVM_SET_FPU(0xffffffffffffff9c, 0x41a0ae8d, &(0x7f0000000340)={[], 0x2, 0x4, 0x9, 0x0, 0x4, 0x0, 0x0, [], 0xffffffffffff9674}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = semget(0x3, 0x1, 0x82) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f00000000c0)=""/216) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000006c0)) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x0, 0x8000}) ioctl$KVM_NMI(r1, 0xae9a) r3 = memfd_create(&(0x7f0000000500)='vboxnet0(GPLeth1loem0nodevwlan0eth1\x00', 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000005c0)={'broute\x00', 0x0, 0x3, 0x25, [], 0x4, &(0x7f0000000540)=[{}, {}, {}, {}], &(0x7f0000000580)=""/37}, &(0x7f0000000640)=0x78) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)=0x398, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x1, r4, 0x0, 0x20000000, &(0x7f0000000200)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/27 11:34:20 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2000000000000003, 0x4) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xcb02, 0x4, 0x18, 0x10, "60d467f114b04d871b8143850f5c08b8bff63ba14f4cdab2cec1c995537149f0e8a2a69a0b9066c5a16166e37261adcfcee15f3102b807579992fbc00f330f9e", "814130b178e911de88a404032f951010595baf0f813a5b830ee3deb3f73b8caa", [0x4bf8c9ae, 0xfffffffffffffffc]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 11:34:20 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x800) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) uname(&(0x7f0000000140)=""/139) 2018/03/27 11:34:20 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x62e5, {0xf0, 0x1f, 0x4, 0x8, 0x0, 0x1}, 0x7b3, 0x2}, 0xe) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0xfffffffffffffffe) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x2, 0x3, 0x7, 0x6f}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0x4, 0x0, 0xed09, 0x9}, &(0x7f00000001c0)=0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r2, r3) 2018/03/27 11:34:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f00000002c0)=0xfffffffffffffff4) modify_ldt$read(0x0, &(0x7f0000000080)=""/241, 0xf1) socketpair(0x11, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x3, 0x3, 0x7) recvfrom$ax25(r2, &(0x7f00000001c0)=""/152, 0x98, 0x2000, &(0x7f0000000280)={0x3, {"0e739bb8085569"}, 0x4}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x33aa, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x22, "3addcbd32068da8721da70379d28e262f9f1261db579c1e6feaab6baaf7c9957b972"}, &(0x7f0000000380)=0x2a) 2018/03/27 11:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x11, 0x6, 0x3ff) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc0, 0x440040) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:20 executing program 4: 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(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f00000001c0)="363e0f06808a0d0000000666baf80cb85c11a98aef66bafc0ced0fadc5b90d0200000f32b902000040b80d000000ba000000000f3066b81d010f00d066baf80cb8d80b4a8fef66bafc0cb80a000080eff3673b22b9cc020000b8d716c63bba000000000f30", 0x65}], 0x1, 0x20, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x46, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/70}, &(0x7f0000000240)=0x78) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/27 11:34:20 executing program 2: prctl$intptr(0x4, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x101, 0x100000001, 0x8c167fc, 0x1f, 0x9, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e22, 0xffff, @empty, 0x1}}, 0x101, 0x10001, 0x9, 0xf7, 0x10001}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0xce23}, &(0x7f0000000340)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x401, 0x82000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/216) 2018/03/27 11:34:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) io_setup(0x3500000000000000, &(0x7f0000000180)=0x0) r3 = memfd_create(&(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x3) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x98c, r0, &(0x7f00000001c0)="12b51f68edbbfa70eb5e0c1114637555ad7e6bd65188c441f0662030d1f28d098663cc0f39f6713c40783c7c507890768cf35d4d5b3cb643a100dc361ac5b815e9ae43130e36eebaa5f3f8ddbfe89538645dfb8882e2487a6bd3840ef3ac43c1de5e5267b74ede117fefc0ce9c9ebcb0890b291b10bbd7b59e556d4723be49edc1cd3a791c441d627fd597d823269618941d09feb03b2bd40e88f1c38f7fdb7b5c714ee80e395b56ecffdc0f0f28fa0cc9346dbd3b23cd475276da33caeb9f2363b31e1812bb26bb276362f7802d", 0xce, 0x7, 0x0, 0x0, r3}, &(0x7f0000000340)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/03/27 11:34:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x4, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x3, [0x5, 0x9, 0x100000000]}, 0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/03/27 11:34:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)) getgid() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x902, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x90, {{0xa, 0x4e20, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ae469a84ab005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881000024743476ddef82ee1f44b60a70b51e9618acc400b5322031020068286cf0691c7e2cfccef3ea9404b978bd29ddf76d3eda85273c"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) getsockname$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) connect$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/03/27 11:34:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x2, 0x0, 0x0, @tick, {0x0, 0x100401}, {0x800000}, @control={0x7, 0x0, 0x80000001}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) socket$can_raw(0x1d, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 11:34:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x2041, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)=0x3) 2018/03/27 11:34:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x7, 0x3, &(0x7f00000000c0)}) r2 = dup2(r0, r0) sendto$ipx(r2, &(0x7f0000000300)="12", 0x1, 0x3, &(0x7f0000000080)={0x4, 0x0, 0x0, "a12b6491f1fa"}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/27 11:34:20 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/138, &(0x7f0000000180)=0x8a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getdents(r1, &(0x7f0000000100)=""/28, 0x1c) 2018/03/27 11:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001040)) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001080)='fou\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/4096) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001240), &(0x7f0000001280)=0x1) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x61c, 0x6, 0x6, 0xffffffff80000000, 0x2}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000011c0)={r2, 0x6}, &(0x7f0000001200)=0x8) 2018/03/27 11:34:20 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd50600000000f727"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000200)={&(0x7f0000000180)="d240f219e85f4c391534d6c4af172cc1b7a3b7a3ef3219fdd12ab6b6d191d547568e3ac9c20db4e7976286ea8c0bf3e8532fd2a582bf688ff4859eb1fb2261d6ea098084ffbf8a66", 0xffffff67}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/27 11:34:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0xffffffffffffffc1, 0x40, 0x3, 0x1ff, [], [], [], 0x8, 0x1, 0x5, 0x9, "e8c2175afc6b1be272ae2fb802dea819"}) 2018/03/27 11:34:20 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="6dcca9035e3a4fd600000000000000059d73"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x400000) clone(0x2000000, &(0x7f0000000240)="84448746a4eef06372c48a2020c0726352d8f21da428e5a5cb025cca18ec7225c70734b3bb56b3a5d76abe0e4892ca8a6f4172cd88ce0da6339fe030fb7081fc92e8cc641eea828192031b51cf7fd5e144bcc7a92982beaa0c431359ad7aaf30f4bfa097360a453d49ebb2dd6845da58685a51ce89f9f23704dd7a0cd6c3f6cc3b5c58624501663768b2e6ff6a4416d849a6531d06ef95dd316514acd698110f791ff563892e", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="f2bdc955cdc65a366dc596c96d6befd79bfb7c44f3518cdcdd85023f95da78c1b9738e710a8d2c5c0df129fb4234cde02ea9196305bca6207f10f48aae379292372006bd27ea0cf2f38125b76692b5de58386c39f401477a0ecffa938452d89b4b70e5f598d7f929d6a138d67ab341bda4ce8cfdd8d8b3ebf9bda08a62af77e17646e6380d51a7e9fbd5a974d3924b7fc1d90df7925e1f7af9ea282f5c9059be58a0ab465c6e92e5f58ffd82f41d7d55677ff408ff95acb7f6e2c00409976f7c8ee652931422a7ee8e2512f8a45c1febab813f07b3764e5820bbf003c218edf2e8aeba38ffdb0b0f68470302971b") ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x8) 2018/03/27 11:34:20 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) write(r1, &(0x7f0000b6efb3), 0x0) 2018/03/27 11:34:20 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000000)="07790c8b08772d1e4f016e5d2c346cc05970e22d093c7725fc837c609764958ff1cc9381ebd380", &(0x7f0000000080)="433cfc16a8b5865c31b2f60bdf14cca2359bed82bd9e02517142e17742fafc9561f19fa9b8ef8972b42a03dc7ea1ec029205e5"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) 2018/03/27 11:34:20 executing program 6: semget$private(0x0, 0x0, 0x100000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0x10000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000021000070bd00b847fd8f2e92d50a50ec72ee4ec7cf35708219ed000d9c1bfa5ff68e5c62357c3480096a7475e25aa56a1b76eef973d2f47ace611f08137fe438a4558b0c44d563e1dff4e5239dcf4faa7dc292b0cd10d06b9a3162a0734d10bcc10085b387fa6b67"]) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000002c0)={0x9, 0x4}) 2018/03/27 11:34:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x3f, 0x7e) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc0}], 0x68) getpgid(0x0) gettid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@dellink={0x3c, 0x11, 0x8, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x1000, 0x42109}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@generic={0x1, 0x8, 0x71}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001400)=@mpls_newroute={0x24, 0x18, 0x20, 0x70bd25, 0x25dfdbff, {0x1c, 0x0, 0x14, 0x4, 0xfc, 0x3, 0xff, 0x3, 0xb00}, [@RTA_DST={0x8, 0x1, [{0x2, 0x6ec4, 0x100, 0x1f}]}]}, 0x24}, 0x1}, 0x0) 2018/03/27 11:34:20 executing program 4: unshare(0x8000400) pipe(&(0x7f0000000200)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/27 11:34:20 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={@mcast1}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'sit0\x00\x00\x00\x00\x00\x00\x00 \x00'}) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x400) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3, 0x2, 0x0, 0x0, 0xa, [{0x6, 0x8, 0x3b, 0x0, 0x0, 0x100}, {0xfffffffffffffffd, 0x8, 0x80000001, 0x0, 0x0, 0x400}, {0x1, 0x4, 0x3, 0x0, 0x0, 0x804}, {0x780, 0x0, 0x200, 0x0, 0x0, 0x200}, {0x1, 0x4, 0x8001, 0x0, 0x0, 0xc01}, {0xa0, 0x7ff, 0x80, 0x0, 0x0, 0x400}, {0x272, 0x4, 0x6b, 0x0, 0x0, 0x8}, {0x3, 0x15, 0x8, 0x0, 0x0, 0x1000}, {0x1, 0x2, 0x80, 0x0, 0x0, 0x600}, {0x7fffffff, 0x1, 0x80, 0x0, 0x0, 0x3800}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/27 11:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x80, 0x0) [ 50.823255] QAT: Invalid ioctl [ 50.849226] QAT: Invalid ioctl [ 50.873174] QAT: Invalid ioctl 2018/03/27 11:34:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40000) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/175) 2018/03/27 11:34:21 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"9c9f1c59a19c40"}, 0x749904ef}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/27 11:34:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/03/27 11:34:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42102, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x7, 0x1000}, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb7) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) 2018/03/27 11:34:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0xfd61) mq_open(&(0x7f0000000200)='nat\x00', 0x41, 0x60, &(0x7f0000000280)={0x3, 0x80, 0x3, 0x1e6e, 0x0, 0x5, 0x10001, 0x358}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 11:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10881) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/03/27 11:34:21 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x202, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'syzkaller1\x00'}}) 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$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00006fb000/0x3000)=nil, 0x3000}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/03/27 11:34:21 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000000600)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, &(0x7f0000000200)=""/154, 0x9a, 0x4f4}, 0x1}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/196, 0xc4}], 0x2, &(0x7f0000000500)=""/234, 0xea, 0x100000000}, 0x30}], 0x2, 0x2, &(0x7f0000000680)) accept$nfc_llcp(r0, &(0x7f00000006c0), &(0x7f0000000780)=0x60) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000c06000/0x6000)=nil, 0x6000) 2018/03/27 11:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/27 11:34:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x21210}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8001, 0x1, 0x6, 0x8}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00009a00000000d7ff000000010000000000000000000000000000"]) 2018/03/27 11:34:21 executing program 0: r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/03/27 11:34:21 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 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) unshare(0x12100000) r1 = signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x56, 0x200, 0x1, 0x14, r3}, &(0x7f0000000100)=0x10) 2018/03/27 11:34:21 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2040) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = dup(0xffffffffffffff9c) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10, 0x80800) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x40, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, @dev}, &(0x7f0000000580)=0x10, 0x80000) r6 = inotify_init1(0x4000000000) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x2, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x5, 0x0) r10 = perf_event_open$cgroup(&(0x7f0000000880)={0x5, 0x70, 0xffffffff, 0xdd8, 0x7, 0x9, 0x0, 0xfff, 0x10, 0xf, 0x7fffffff, 0x0, 0x3, 0x7fff, 0xfffffffffffffffb, 0x0, 0x3, 0xffffffffffffffff, 0xe81b, 0x4, 0xfffffffffffffff9, 0x9, 0x6, 0x4, 0x7, 0x80, 0x401, 0x5, 0x80000001, 0x3, 0x0, 0x6, 0x7, 0x9, 0x6, 0x8, 0x2, 0x6, 0x0, 0x4f, 0x6, @perf_bp={&(0x7f0000000840), 0x5}, 0x0, 0x7, 0x400, 0x7, 0x9, 0x401, 0x3fb8}, 0xffffffffffffff9c, 0x5, 0xffffffffffffffff, 0x0) r11 = open$dir(&(0x7f0000000900)='./file0\x00', 0x2000, 0x1) r12 = syz_open_dev$sndmidi(&(0x7f0000000bc0)='/dev/snd/midiC#D#\x00', 0x13, 0x208203) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000b80)='syz0\x00', 0x200002, 0x0) r18 = syz_open_dev$sndpcmc(&(0x7f0000000d00)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x301003) r19 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000c00)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000c40)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = syz_open_dev$sndpcmp(&(0x7f0000000cc0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200002) r23 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r25 = bpf$MAP_CREATE(0x0, &(0x7f0000000ec0)={0xe, 0x7, 0xfff, 0xc5a, 0x10, r9, 0x1ff}, 0x2c) r26 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000f00)={0x0, 0x80000, 0xffffffffffffff9c}) r28 = socket$inet6_icmp(0xa, 0x2, 0x3a) r29 = socket$bt_hidp(0x1f, 0x3, 0x6) r30 = syz_open_dev$mice(&(0x7f0000000f40)='/dev/input/mice\x00', 0x0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r22, 0x50, &(0x7f0000000d80)={0x0, 0x0}}, 0x10) r32 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940)=r31, 0xfffffffffffffffe) r33 = syz_open_dev$random(&(0x7f0000000fc0)='/dev/random\x00', 0x0, 0x2) r34 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x32d6, 0x0) r35 = socket$inet_sctp(0x2, 0x5, 0x84) r36 = perf_event_open(&(0x7f0000001040)={0x5, 0x70, 0xfffffffffffffffd, 0x9, 0x4, 0x7, 0x0, 0x200, 0x140, 0x4, 0xc2, 0x102e, 0x3, 0x1, 0x0, 0x8, 0x6, 0x240000000000000, 0x6, 0x8000, 0x3, 0x8000000, 0x92a1, 0x85d, 0x6, 0x5, 0x8, 0x7ff, 0x400, 0xff, 0x9, 0xfffffffffffffffe, 0x8, 0x8001, 0x0, 0x5, 0x6, 0x6, 0x0, 0x9, 0x7, @perf_config_ext={0x10001, 0x4}, 0x5008, 0x7f, 0x200, 0x7, 0x45e, 0x2, 0x10000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000010c0)={0xffffffffffffffff}) r38 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x2080) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="89d53946d2865d7ae9cc5aa0760bfc8fa262e505f82e8173fcb971ada937b51bb574da32898afa1e73cb0677e39e3ebebc5eb2dbf149ad988a32a163f4dd5d9f46f950a5a2aa7140062f4afc8ff783cdb0ded34362bb05d552e68240f0886e602759ae0022bf5ccb323db8f8667fa304db95c72c00c08b3a7bef59b9a8dd86527898ecf080f5cad196941fe5a8d2c70ac9ac604065bc24a0d6f2b0fffa5aa8b4fefb4c995355c1eaea316312e86a48f901bc424f0c28ef15446253e83386b0742706", 0xc2}, {&(0x7f00000001c0)="3b63fa664780409fef8f995a0b7e09fac66bcede739b53ea49dc4362d6677d2e42e3d31d31382084cdd8589f46f3039a96ccbb32e4e078798f891c36157a2624f7993750e7af2a4223136167d0ec040d296dace2a36e2352bef87dc0054879a9309bd71597585a9c4248cb6bd8becf19f75c60c572928ca6dc01288a0db550fbeedd751fef6822977ee6ffc160a83f0dae0b7573cac10f76826f91adbe03a118b61a0758d314fef9464682c1ada1a1ee009340b881bda532d0c7bec72a1fd6f06dbe0eb2103049bc2ae25f58778ec48d3fd939b7969a361eddee1364cd3413fc859e400b066a7082f812f77c0dd192b241093b69a3a23aba", 0xf8}, {&(0x7f00000002c0)="e9f8003023449f8ffade95d13d252478fc819d44b712b31db745a306261cbb7b16c59aff8987579f72589efd6e02db0aafc879ac213f495168639bbab899f160f8635186d377e0e65a102e1c1bf019e086450351b30a27d013ae2e28ab9676d6a0618112ebdbcdb27463585ebbfa2e8ce6f41b181668bb", 0x77}, {&(0x7f0000000340)="120d1e751ba5dca71b64ffd9be50164c07ada2dcd78838ebac0eb4e06bd3baf8956c0d59a8bc41a889969aee11930b855f3f256186817eff3310a4099946378d031245c2a830fc61383687d42b78fab2b383883488d00e867a25dcfac8391b5799e4b2933d9a8881a652c8346638b01a3fe7e196c61561bbc342a07875b78b7493f188ab610a66721fd5bbd2b4719ed46ea65c9aa039e37cc58dc75d23052aca76ceef8ae503aacb751a8934", 0xac}], 0x4, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x58, 0x800}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="df8b0db1479b90e8feac4804d771eebc5c9847594c8e95dd4b2da343f4fe7ced0f679a6f8a0b4830e7261c6c60a56f002734d8d8040a0ae04597507dbb1da878759ba8177f40ee28cd6378207eff3f057b894d39341d4d255c6ce105f0fc683af705a1cb87d8c02446102e1089f999942f76d7e9a5af3a4601074a12239949e24e91d5e272ad24e501f7571935a70f7ac6e3b82e8fbfe448a7f082f2a78d2820c077aad248b156562b4b8e", 0xab}], 0x1, &(0x7f0000001200)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="18000000000000000100c8d4ea518f4a", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=0x0, @ANYRES32=r24, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x40040}], 0x2, 0x40001) r39 = socket$netlink(0x10, 0x3, 0x10) writev(r39, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:21 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getitimer(0x0, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="201f8ccc5433011ab318000000000801000000004c00010000000000c312565b8d0c1ee08f2e9de10abe0a01004aada640636f1535297cd6a271e581ef19f19f14c871f8fe90e8ff652cee5a8d3d3b7feab16b808c4cb6a3ed07faadf6f9e98a27e420aa124939b306cea42ab64d8f6414f7824650c8311b1135a1c31e2c85e107410ba38dda7d6778ef1157c20f45686c1787"], 0x20}, 0x1}, 0x0) 2018/03/27 11:34:21 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xc65, 0x10800) r5 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000180)=r5) syz_open_procfs(r3, &(0x7f0000000200)='net/rfcomm\x00') 2018/03/27 11:34:21 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/123) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, r2) prctl$intptr(0x24, 0xf90) 2018/03/27 11:34:21 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0xe) r1 = gettid() ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000000)={0x37, 0x2, 0x0, 0xffffffff}) [ 50.988515] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 51.025072] netlink: 'syz-executor6': attribute type 5 has an invalid length. 2018/03/27 11:34:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 11:34:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/31) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) 2018/03/27 11:34:21 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x399f1736, r2}, &(0x7f0000000080)={0x4, 0x2, 0xfff, 0x706, 0x4, 0x440769f8}) close(r1) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/27 11:34:21 executing program 4: timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffff7, 0x7, 0x7c, 0x8, 0x6}, 0x14) 2018/03/27 11:34:21 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x404000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0xdea, 0x6, 0x100000000, 0x1, 0x9, 0x5, 0x5, 0x0, 0x9, 0x4, 0x100000000}) 2018/03/27 11:34:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2202) r1 = socket(0x5, 0x0, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa00, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0xffffffffffffff7d}], 0x1) 2018/03/27 11:34:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) fcntl$lock(r2, 0x26, &(0x7f000001d000)) dup2(r1, r2) 2018/03/27 11:34:21 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x3, 0x80000000, 0x3, 0x8000000, 0x0, 0x800000000, 0x6}, 0x0) socketpair(0x0, 0xf, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000880), 0x111, 0x1009}}, 0x20) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x200, 0x1, 0xf3ae, 0xfffffffffffffff8, 0x0, 0x129dc28000, 0x4208, 0x0, 0x6, 0xad59, 0x1, 0x10000, 0x1, 0x100, 0x4, 0x8, 0x3, 0x80000000, 0x2, 0x10001, 0xa85, 0x1, 0x7fffffff, 0x9, 0x0, 0x3, 0xafa7b04, 0xed8, 0x91a, 0x100000000, 0x7, 0x0, 0x7, 0x4, 0x9, 0x7ff, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0x8}, 0x40, 0x6, 0x5, 0x3, 0x9, 0x1, 0x80}, r2, 0x10000, r0, 0xb) 2018/03/27 11:34:21 executing program 7: futex(&(0x7f0000000040), 0x3, 0xfffffffffffffffe, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1012c0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/69) 2018/03/27 11:34:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) tee(r0, r0, 0x6, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x401, 0x80) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 11:34:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000bc0)={0xfffffffffffffffb}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000cc0)='syscall\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x3, 0xff, 0x8, 0x8, 0x7f, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7c74, 0xfffffffffffffff9, 0xeb, 0xfffffffffffff001, 0x7f}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) poll(&(0x7f00000002c0)=[{r2, 0x4000}, {r1, 0x205}, {r1}, {r0, 0x6000}, {r0}], 0x5, 0x8) preadv(r2, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) write(r0, &(0x7f0000000280)="ec0b8257791f5f4f", 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000380)={0x28b6, 0x8, r4, 0x7fff, r5, 0x1, 0x6, 0x6}) 2018/03/27 11:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/27 11:34:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10002015}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0xffffffff, 0x4) 2018/03/27 11:34:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22000, 0x0) 2018/03/27 11:34:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) r1 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) 2018/03/27 11:34:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x4000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x3}, 0x20) 2018/03/27 11:34:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22000, 0x0) 2018/03/27 11:34:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x3) write$eventfd(r1, &(0x7f0000000040)=0x100000001, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x4, &(0x7f00000000c0)) 2018/03/27 11:34:21 executing program 3: socketpair$inet(0x2, 0x8000b, 0x70308d12, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x2, 0x1, 0x9, 0x9}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x200400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x2, 0x70bd27, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa2f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa43c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x276}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000041) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x88010, r3, 0x0) getsockopt$sock_buf(r3, 0x1, 0xd64854d50cd681f, &(0x7f0000000000)=""/98, &(0x7f0000000140)=0x62) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001440)='tls\x00', 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xe69, 0x81, 0xfffffffffffffff9, 0x200}) socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f00000000c0), 0x0) dup(r3) 2018/03/27 11:34:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1fffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0xb10, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getpid() sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000440)={0x14, 0x813, 0xa, 0x1}, 0x14}, 0x1}, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x0, 0x1, 0x101, 0x1ff]}) 2018/03/27 11:34:21 executing program 5: r0 = msgget(0x2, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r2 = getegid() r3 = geteuid() r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0xfffffffffffffe01, r1, r2, r3, r4, 0x100, 0x1}, 0x5, 0x1, 0x9, 0x81, 0xab, 0x7fff, r5, r6}) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x20000, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x200, 0x5, 0xaa, r9}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000040), 0x8) 2018/03/27 11:34:21 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x4, [0x1, 0x400, 0xfc7e, 0x2]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1ff}, 0x8) 2018/03/27 11:34:21 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xc0, 0x0, 0x1d0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000600), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xffffffff, 'ip6_vti0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x2f, 0x3, 0x24}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffe, 0x3ff, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x81, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@rand_addr=0x101, @empty, 0xffffffff, 0xffffffff, 'ip_vti0\x00', 'gretap0\x00', {}, {0xff}, 0x2, 0x2, 0x2}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0xe, 0x2, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3a6, 0x40, 0x6}, {0xffff, 0x0, 0x4}, {0x3ff, 0x4, 0x2}, 0x3, 0xe95}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000002b80)=[{{&(0x7f0000002800)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/63, 0x3f}}], 0x1, 0x40000021, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e8, 0x1e8, 0x1e8, 0x368, 0x368, 0x1e8, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, 0xff0000ff, 'vlan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x1d, 0x1, 0x40}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x81, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xff000000, 'vcan0\x00', 'gre0\x00', {0xff}, {0xff}, 0x89, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, 'syz_tun\x00', '\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x1}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x2, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xf0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/03/27 11:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x1a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r2, 0x4}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000080)=[0x78]}}], 0xfffffffd, 0x0, &(0x7f0000000140)="fb45a92846e6c7a81f646bfb317421cc6de3c6fd39505ef5abf68672fab90eeb9975e877509e807f8fd2f43623be79a69dc5a0871781b2341dea3bfb0e656f5a5e928e76fc231ede77de49e4be9b516911df48e171d919cf0d1ed92f7c68b54ad2024febd4c485c62d4e36685a7b32f3bd4fe746062dbfcd334c0f06b3aaf65adadb91e50372e15ef05b78d4b53fbbafdd03f8d8fda171d77889ea667380b4271c5fb6588b86f8f42ba013555efeb0da662e37c2641dcb6880e6f28159fbea367fa01ecf1b8329a66f74b1371762c5e5957fe2b98cae62d6640a0ed4358bbd38ebd7ead1ee44"}) 2018/03/27 11:34:21 executing program 1: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) rt_sigprocmask(0x1, &(0x7f0000000280)={0x200}, 0x0, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) semop(0x0, &(0x7f0000176ff5)=[{}, {0x0, 0x548}], 0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/100}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4f10000000000000, 0x400, 0x52f, 0x4, r3, 0x5}, 0x2c) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)) 2018/03/27 11:34:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001a80)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000080)=0x1, 0x4) recvmsg$netrom(r1, &(0x7f0000001a00)={&(0x7f00000000c0)=@full={{0x3, {"e4ee70b4f10c9b"}}, [{"a832585ed90fba"}, {"a4b3f1a4fe3011"}, {"60ccfc862d24ca"}, {"8b072fc0b4c872"}, {"56dda6efd585df"}, {"22725293af6a6b"}, {"6d8b625f8f1d25"}, {"5f54cffe65d216"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000140)="0e93203204a59c494961105bdf561bccf02c5e5a63e1a9778da00b37a9d185668c1ec92ae48b638c212397ebf95b9ce639078501276d655c9f75f174f90366e831994d85f404ca7fa5750498bf5a4bae0b4b624348dc18107d34df8596f9e68832ba932000c17922e5230e6d37e27e4fa260194b5dbb8706fae9e1fd5a27a2f3c2803149f9eba1d15bf9f030a15acbdbc4fbb424c1952e5818f9ca27be01f5bd9b57d61a5cb9d647bb891d0ebc57b1d27bc708353c6e93700c7b897d656aa6cfd52b6450af2aa04332063708fd0438d09988d92993adea46f901", 0xda}, {&(0x7f0000000240)="66b403e286ddc65ffdf56cafdf440acc088f98e8450604c495e00a75b79c8f5d7e6e0b9bac24c1c7b311fd16b230792e9d7c01c74db140ce1678169958bcee64ef6657674e17c36ea49b32a174eeceb7ccf7e031eb0b01a7b7dc1321929b9e6d22c77dc1b4d5d11c427398e972095d90f9116b04a1a34b44b8148447309c67c59f8af52e197beb7603685cda7e2ebcddae02afe63fd7fff6be8e8dfb66f43227f9f13c005db9005e6fb72f6c49c122f8b6e746226014fc587a33f55ded9847811f18c58adf688dfd365dd2c7998235227105e5176c899f1c99fed2dba4bd3777fd8bedf80a70da8acd70df84b3", 0xed}, {&(0x7f0000000340)="e2167b5236cc4b38a3721b8ceda4516841da8d3a8beaf0c140f599174caccf5609a80a9a77cf1e20ea14312ab345823fbfe4e6d82bcd3376b9b6a27cbb955bbaae110e7fb4cd04839bd76eda419957e46ad39bac1208e5b7a09a12fe43bd2256e01b7b6d872703e036cfe9ac897e1bdda43cabc9d2f30d7e533a67467f9117990bf885270cded98c56f9a1c867e7d7db746b20eb7998c1d64fe9555ecea841f7461cba56e55b78d54f57acdfea7b896665ae34683c050801e381211aaf1ffedf2c8295d875", 0xc5}, {&(0x7f0000000440)="bb27ccd413cfe13a361cfc1cd078bbae9af05c44b29ad3f23007db6ac6d1d641abd5d94e6d4ffc7908cc1c588d18d1ffaaa0dd1220b7feb22a6f597cdb8f5924bc38465576d96d948b2009b86e14b6fd94318f14ede7e79582099ca669ff869f1482d624f2304577f7140a9ec836cea5397ca3eb78e53d6391fc1796b854f3d668b227491288371fd82018b8de55e0325532c578b20c48d160e16f0c6c469ae20e4a4e8458f845e910bd941f5df464ee62de2c3c998bcd88e8e633d5940ed8f7d2143345dcfe1b2075177a0421d430a0a14067f7b77a97610679f06ce8392bd890ec", 0xe2}, {&(0x7f0000000540)}], 0x5, &(0x7f0000000600)=[{0xf8, 0x1, 0x1ff, "7aea8a4d54d94941325c8f65534706afb9c09543ad4bbd6b02f3ff568c4bd9fffd9a64bd86d83fcb302e6720711b07f25205e08ce3363ab8cf91d198e04cc2b7ae3d3629ec7eb856b6cecb3fccf0d1f5682f6b0e87ac31da2361957c384959822bef75c1c09b908d410850dbcf29b3550f658471da802e16a12161314867139d4ae0a8ec8bb27b9a6819f0b534c06dc2d27b76c71da275da8e88048ec2c4ce60362306cec515fd01ef9b6aeeaaa018d5c84e5165565eb0133a6fa99756365b2304e465d005c89bf2b9c72f962d1285d8770f56efdf0e0d48cccd0c0062414fb188b6af007259"}, {0x1010, 0xa9, 0x9, "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{0x48, 0x107, 0x8, "e2d4b072f3496788f1375596a9dea3347a71b63a4acbb86cf5b58c4137e19997954e38e71f718c9aafd4dc01b1214ebe2ac1d0e6"}, {0xe8, 0x113, 0x9, "d42d72940e78a2ba196bf8509b32aa0111909779db0fd58362d84681d3f5cc086f764f78e14ea131e59f2caeb22322379ac60c3980576aaa2e468fef254c3b67a6379654244e6a65ba3cf1edd6c6b9eb85e5e29335210a24e0852fc4971448b6206f7aaa53e4f99dcc9de4e0e555584194c2274fa262385556f39bd0daa3c3d5d6745ad2157c318194ebf6668dfd9b3adcd461231dec71555b681b33c4029b9523d727662bc992dbe53e807870de4189de8462fc462066b05f6e0623782549ddabaafb84cde47a43894bd5a671304c2b668731fa"}, {0x80, 0x11f, 0xffffffffffffff97, "fbf208822cee77611a3bdc75f00ac21788faec6dda3250262ae8086430d55d56910ae30683c4f11b65ea5cd6eca9879bde95ee1e15762ef06580d668302bfd6c961a6ab37cb4b5815af09fd563bbdfaeba2a948261c94db855145640e03232201cb1d02b1b9a020f43"}, {0x80, 0x11d, 0x200, "6eaf9c737a26a0b241cd70d221fe113c447af28f9dcc7bf25491e1bbb01b9c43c2a587c74fe418929e35d93f805edce5cd9cde8649c297cba103982e031a97ac018999b21e5a4645935dbba8533707340089bfb8915208120cff355a884c5dbcdb0e650ae2512ea4b6753c80"}, {0x98, 0x11f, 0x40, "8756d08a9b1a0ed588178056eae6e72f401e2517f89df7ebb235e92196917a74cdd9f10463bafcddd772f07fd0e3a23fb853cf0317020c355908892ad16ff9faefd917e1dad291b8c059f98f28fd760f4dcbc59943230ae2a2e238b661d2d6a93140f7b93c8a366bb2f4c6cd2cb62f3135a54f6a7763146aa102180d87636276c1a9a0e3"}], 0x13d0, 0x800}, 0x40000000) 2018/03/27 11:34:21 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aad969c2e9cf01000003080045000028000000000006", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x6c4]}) 2018/03/27 11:34:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x18, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) r1 = shmget$private(0x0, 0xf000, 0x86, &(0x7f0000ff1000/0xf000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/27 11:34:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) close(r0) mbind(&(0x7f00001a4000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000600)=0xffffffffffffffff, 0x7, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x84f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x1400}) 2018/03/27 11:34:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x102, 0x3}, 0xff15) 2018/03/27 11:34:21 executing program 6: poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x504}, {}], 0x2, 0xfffffffffffffffd) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x8c) 2018/03/27 11:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fallocate(r0, 0x1, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) socketpair(0xe, 0xb, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x40, {0x10000, 0x1, 0xaa, 0x100, 0x7f, 0x8}, 0xac1, 0xfffffffffffffffd}, 0xe) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:21 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x9, 0xfffffffffffffc76, 0x8001}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) timer_create(0x4, &(0x7f0000000180)={0x0, 0x40, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 11:34:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000051000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/sequencer\x00', 0x4002, 0x0) 2018/03/27 11:34:21 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000001500)={0xffffffffffffffff}, 0x4000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001540)=0x1, 0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001440)='cifs.idmap\x00', &(0x7f0000001480)='(\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x181080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r2, 0x28, &(0x7f0000001380)}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mixer\x00', 0x628800, 0x0) times(&(0x7f00000014c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000300)="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", &(0x7f0000000100)="21198d32bb7e3ca4b8d629c524c6ec4d44bec6db2136d91b18bb8171e9decf87e124405c0f02820117516460511baf6011a6523d9ba51a7aa0f7a0f445f13dd95df63fa677b7d93245319b726062945f88d38eb027aa7b9c0e34e3cc16c62cbb3e44a5848f"}, 0x20) recvfrom$unix(r2, &(0x7f00000001c0)=""/134, 0x86, 0x20, &(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/27 11:34:21 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x5) [ 51.450309] IPv6: NLM_F_CREATE should be specified when creating new route 2018/03/27 11:34:21 executing program 2: add_key(&(0x7f0000000040)="706b637337340000000002", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) 2018/03/27 11:34:21 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r4, &(0x7f0000000080)='ns/cgroup\x00') listen(r3, 0x0) readv(r2, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/03/27 11:34:21 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200002) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='ppp0\x00', &(0x7f0000000100)='trustedmime_type!vboxnet0vboxnet1-/\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='$ppp1,^ppp0vboxnet1selinux\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='[bdev\x00'], 0x1900) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/03/27 11:34:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet(0xa, 0x801, 0x84) connect(r1, &(0x7f0000000040)=@un=@abs, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005d80)='/dev/vga_arbiter\x00', 0x422100, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005dc0)='/dev/sg#\x00', 0x4, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x4, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x3, r2, 0xb1f) close(r1) 2018/03/27 11:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0xffffffffffffffba) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2) 2018/03/27 11:34:21 executing program 5: r0 = socket(0x10, 0x803, 0x0) signalfd(r0, &(0x7f0000000040)={0x3f}, 0x8) 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$KDDELIO(r1, 0x4b35, 0x100) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="262d1715161e5606f2fa5654f6629bf6ebe941aa54112aa039acc1dd89552c664b387bbb8e5d1416a26864c5047238b9045b9176d6b8b290c053ba318a1ece6c08487a4d32b97bda8481a5bd008190405addc4399c966b13afda934fc7c4e3642b509512ea4dedcc59028af9df2dca52b9e54d48da2442a5c0fe1034a3c73d81331646559ab9a553551b3d649f2f4a65de26054897044656557b9adfc01765605c2de35ef0d5de1e6ef1b97b43dbaa84f96a499e9197bd57c79de48237509a9cafc3503e222d48caae64e07fa23c", 0xce) 2018/03/27 11:34:21 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x10000, 0x7}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/27 11:34:21 executing program 2: r0 = socket$inet(0x2, 0x9, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/03/27 11:34:21 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) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x800000000000000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x800) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/27 11:34:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4000000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141043, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x27ffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ef606c12f4c14f1bfb724508b6d896ad06d9d5f709b64c475a2cf66bb0e1f52a3b33aa0b8c23e72dc993f161797fda83f11053cdeec1f5f81741be987d03a68a597bd13457dbcf88a1462bb514bb4065a4ab96252148be9a1681455371354068065112483de889e2da59023a261a5d8bfd11672a8280b0acb1fd8a6c1286d671322e56c23e8bb96a335f9400a5994fa43ad65238eb3f9eaf985fadc121d76e4f61e669dc5b7f57d39c3218b5777d3ec27cb2eca3db5e35fd5a0584b8bafc55b1584e446b7f52da8e9bf5170c86e23f95cb3f96c8db51115b8b6688ab8a15035f7e34f6eef30ef8f1"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r3}) [ 51.698377] nla_parse: 29 callbacks suppressed [ 51.698384] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f00000000c0)=""/11, 0xb}], 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="0f22933ef4660f741414670f005179dadd0f01c90f01c8660f01bd0400baf80c66b864bfed8966efbafc0cb8ca56ef"}], 0x1, 0x0, &(0x7f0000000040), 0x57f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 11:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2080) r2 = gettid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003880)=0xfffffffffffffe01, 0x1) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000003040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003180)=0xe8) lstat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() perf_event_open(&(0x7f00000038c0)={0x5, 0x70, 0x4, 0x1ff, 0xf93, 0xff, 0x0, 0x1ff, 0x22, 0x4, 0x6000000000000000, 0x0, 0x6, 0x6, 0x8, 0x7, 0xfffffffffffffffe, 0x8000, 0x22aac0e3, 0x1, 0xfffffffffffffffe, 0x0, 0x8, 0x1, 0x5, 0x1, 0x200, 0x4, 0x9, 0x51f4, 0x7, 0x101, 0x9, 0xffffffffffff0ec0, 0x4, 0x155, 0x20, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x3, 0xed7e}, 0x1a59b, 0x8, 0x6, 0x0, 0x8000, 0x100000000, 0xfffffffffffffbff}, r2, 0xc, r1, 0x8) getresuid(&(0x7f0000003280)=0x0, &(0x7f00000032c0), &(0x7f0000003300)) stat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003400)=0x0) getresuid(&(0x7f0000003440), &(0x7f0000003480), &(0x7f00000034c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003580)={0x0, 0x0}) r21 = getuid() stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000037c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="707e9b3806b3fff0b8dea41709e962eddbed173fb3c77da3687fbd0d4afbad59bec71d40ff7f11a7cd887c4024788d636fa2304a2cf36068304c3bc07b8e319a3e3e2f70e266cfe47178d14d9457cc15d1c9ccd84dc17b1a50e6bafbd747db29889a914e6995af5d4fff1531b8745c1e3ff079deaa1e834c5f55c82a3381def66fa9d1a6d267", 0x86}, {&(0x7f0000000180)="2e56962106c66a33aefd49ee", 0xc}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000001c0)="201705fd12510ada39ac3ba763eb861b63e4d6425e7c45b9bfb8a059c144c2ce1c1f07fb2b1ab936e72ecedac9cd4adb75ec71c52471c537e7574b36b827b78ce3870cd7b6469d46c436ff2c665d513989b41a80d74fe1c3aa3dc2d3442d93ab7bbcd98f2af0b8e622b8ec88ff70", 0x6e}], 0x4, &(0x7f0000003940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000002001ff20f1ec1a0f2293139e585e585b467ba1a8baacdee46ca441aaef32a6f1603f1ca3ccfc339b5e4241c5d490b4a04fe03292e2e4b258a12397e353a8458792", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xc0, 0x20008800}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000008c0)="0a98d7f47bbd157325474ec8881776bcb8589c43a664e95dec380cd02f7fd539baa31270b9339d6e97240ea5fc036d292503981a5e641a0ee6e2c0b59d4c8344448bb2c1f486f07141683076f7dea6a7f61799cc2069ef12d4bd397b0eb63e6c09b20bcae88ee6a5cf09316cc681d3f44f744f38687e3b4483e83bcade8eedbb03f3e0497ec994451cc56dc3cb3173f15ff29f186d4063f9ad167a717ff3c1e77a34a184f8", 0xa5}, {&(0x7f0000000980)="f9a2e3164dfde3176ede276c5f61a7adaf6758095d9bd420a61eac3da34e93ee76a788150bb9e560941b7ecf5cb5e16624dd58add298a25d8d93cc23e9593923bd4fd452ecb546e39a1f22affd7c94021c9f321cd4ece7ac6995d741a095b769af26e9305356be7af421dc5bb59d09f2687ee08281ac55d49bfb5127498a90d65e071a4496df44272fcabd0cb671639ac6cfa9d0a26342c1f32f39b9fc27547c044f85c9f74b56c4b30f828dc0d0b3e163fd79159ccdbe5f85f4cd07", 0xbc}, {&(0x7f0000000a40)="5d56f28cfbd3b590551490d33121f19d428e0dfb3d294972c49324ff2aaefc7310e127cb9e4b20a120ed", 0x2a}], 0x3, 0x0, 0x0, 0x4010}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000b40)="ad24515f3d5a949cfde4c4176d11b967f659f584517fb8c63961d3e07e478f1add45407ced0144b79cc58ac2c32d720890dacb1ea70d6875292e9a1143d15f362804b8215dc90990e35cdb0a1e4717e100577de995c87c448fc6c236d6b8323da0ab1c858b23ba17f7ef6efb4a0758eab535480a8b69e7dd87b0b09a50856577", 0x80}, {&(0x7f0000000bc0)="01e1263ac2e14f0063ce7912", 0xc}, {&(0x7f0000000c00)="b2b3e753ba865fe67c3f8c757a4701ac50c9b12a7bf502b694ebb46cc758f62e2c446da77b93bf59b41c5c5622368ce721a0bc1cbd19a5c67106c7ee14f61e341a0090cf75d5b1be3ded8533a10617e4e119ecbcf99de33acf2728b8752fbad35d691f2953ac10d288d6c000a245456c15bbe270cd4a086a832558d9cdda2dca65008ade60f051b44183e70d0c6cd66f5c447c53d633662ddf118251118e9186e70c4d25", 0xa4}, {&(0x7f0000000cc0)="e434339895eab531ca6ecfb2ebb46155d019317b38be9381da026103002ba36f3e9c475dfb54c2e8b3f16c33d3ff6ca4010e6d6d1d976b9ac15c", 0x3a}, {&(0x7f0000000d00)="7eb8c52209c1888379467e3a11d6a3ad2870c916ffe610a8f316ba2d4e05df042bf9469ba4aa5d29abd0044705a4a0767dfb66924e7edd1b823ef1ed08088fe5ee7c877a0629350cca96b667e900243a8fb22d8485d54e6c4099b2f79bfe07e16600f79934adbe4c3d5f3fdc162500ce1885a6b2c930f560f71cbd35baf363eefd816d7974b03756f8ba4906c692987e39d2411e072952db762a5b7ec06c28231a480d7dba190618ec8240296fb5863feafa913631eba43f7ad92904558dbe3158176bff5b60d091dfcc7bdddedb3a76fa43d7cd8eb1980e", 0xd8}, {&(0x7f0000000e00)="c718a98aaa4389d0f73bd466c54741839eb0018726b2623e85380c3b810b7568657b50aa4a62b8257f246a3b6f414d9cdefab49fa215556bb90ad9a58612453d74f042a1b06fccd07d318c2814abba36e719647609972589c3502b88", 0x5c}, {&(0x7f0000000e80)="33c9171c2805fc1e5f13c3e2d6dd449f5158f6232ba8b4ac6a7a9f4291fe19a308159e0f529f366c441b1b14610d85fe06911e186e910a09c3", 0x39}, {&(0x7f0000000ec0)="ba7a83ae211bb6711181c8d8e721d20c0699457082d57264bfe10bbd141978777030099cebc2c0124035f3d70525b4650177bb46ae319860e865e2", 0x3b}], 0x9, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x118, 0x8001}], 0x3, 0x40000) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="13000000150000eeffff0001000000"], 0x14}, 0x1}, 0x0) 2018/03/27 11:34:21 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r4, &(0x7f0000000080)='ns/cgroup\x00') listen(r3, 0x0) readv(r2, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/03/27 11:34:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001c80)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x1ae, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x45}, [], {0x95}}, &(0x7f0000000180)='\x00\x00\x00\x00', 0x2, 0xfc9b, &(0x7f000000d000)=""/153, 0x41100, 0x0, [], r1}, 0x48) [ 51.776123] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.804872] x86/PAT: syz-executor6:8131 map pfn RAM range req write-combining for [mem 0x1b9a70000-0x1b9a73fff], got write-back 2018/03/27 11:34:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/03/27 11:34:22 executing program 4: 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x401, 0xab0, 0x3}, 0x31d) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/27 11:34:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)={0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x7, 0x20, 0x100000000, 0x4}, &(0x7f0000000180)=0x18) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/27 11:34:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x101, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$read(0x0, &(0x7f0000000100)=""/245, 0xf5) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r2, 0x3}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/27 11:34:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x41, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb0, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0xd67}, @in6={0xa, 0x4e20, 0xd2d6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x9, @empty, 0x2}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x7fffffff, 0x8}, &(0x7f0000000200)=0xc) 2018/03/27 11:34:22 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/23, 0x17) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) [ 51.907263] x86/PAT: syz-executor6:8145 map pfn RAM range req write-combining for [mem 0x1b9a70000-0x1b9a73fff], got write-back 2018/03/27 11:34:22 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="14f200000601000600"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x20100) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x4, 0x3) r1 = inotify_init1(0x80000) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x0) 2018/03/27 11:34:22 executing program 0: r0 = gettid() sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0x101) ptrace$poke(0x4, r0, &(0x7f0000000040), 0xffffffff80000001) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0x100000001, 0x9, 0x4, 0xf0, 0x4, 0x7}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = getpgrp(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x47, &(0x7f0000000140)=""/186) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r4 = semget$private(0x0, 0x783bf8e1e0d7c08c, 0x208) semctl$IPC_RMID(r4, 0x0, 0x0) write$tun(r3, &(0x7f0000000200)={@void, @hdr={0x2, 0x1, 0x2, 0x3, 0x2, 0xffffffff00000000}, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x3, 0x3, 0x1}}], {@mpls_mc={0x8848, {[{0x1f, 0x3, 0x10000000000}, {0x6, 0x80, 0x80000000}, {0x0, 0x8, 0xfffffffffffffffa, 0x6}, {0xfffffffffffffcb4, 0xb30, 0x8, 0x967d}, {0x0, 0x100000000, 0x100000001, 0xfffffffffffeffff}, {0x2, 0xff, 0x9, 0x7}, {0x72, 0xfffffffffffffffc, 0x4, 0x2}, {0x97e, 0x8001, 0x6, 0x101}], @ipv6={0x1f, 0x6, "1b8ae6", 0x175, 0x16, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x2f, 0xe, 0x4, 0x7, 0xffffffffffffffb6, 0x200, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x3f}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff]}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x9, [], {0xb5, 0x6, "e03c6e", 0x8, 0x3d, 0x3, @dev={0xfe, 0x80, [], 0x18}, @empty, [@fragment={0x3f, 0x0, 0x370, 0xbdb5, 0x0, 0x4, 0x67}, @hopopts={0x4, 0x1, [], [@generic={0x4, 0x1, '\x00'}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6031}]}, @srh={0x32, 0x2, 0x4, 0x1, 0x8000, 0x8e, 0x1, [@empty]}, @hopopts={0x1, 0x3, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], "0c1650b4e3671d2fa5bef79f399b9f858cceb2f6acfa7874a824109a9dd516d51459b713e771d78800647ce0ec17dc77438223e72c654652e2cc66feccf3d606fa5d5c7db5f30e0744b83a550a086428f648a6c3bf336ea1f107d09af9b3f509fa3b8b0f2031bcc3cf47e9bd6d"}}}}}}}}}, 0x1d9) sched_setattr(r0, &(0x7f0000000400)={0x30, 0x6, 0x1, 0x2, 0x80000001, 0x1, 0x5, 0xffffffffffffffb8}, 0x0) r5 = signalfd(r1, &(0x7f0000000440)={0xfff}, 0x8) fcntl$getownex(r5, 0x10, &(0x7f0000000480)={0x0, 0x0}) rmdir(&(0x7f00000004c0)='./file0\x00') syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x400) listxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/20, 0x14) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000005c0)=0x1) migrate_pages(r6, 0xe6, &(0x7f0000000600)=0x8001, &(0x7f0000000640)=0x9) sendmsg$kcm(r3, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000680)="8950535250e6a31b3aee3d7f6203ece782722beab0c4653829d85a31eef1cf3919a67247f230c434ed4f101792f16bab60e5b61daae4e9471369a90206abd4ac26f21e0e23524f7d48db0545a6d1ed66668468fc0494328ee808ed80bd9da8b69074bb2633ec6dc3f1a42d912614fdd2d43d871de115fdff0f75931d9e4d19e9f3e34507a80bfb577d2ab4091432dfe98f4079c21e7d902dae4da5dd06d7b1550f3b73104fc80b0493bf315d7d07035459f32c04ecc9fe05aae2101de81b79bc30b13e37bcf7047c", 0xc8}, {&(0x7f0000000780)="7b2899f185c0da", 0x7}, {&(0x7f00000007c0)="23c2335ce3c6c5feb1c0f6533c81dfa6e6a5f1989a48f5757402ecd446357a0527a523016d1955d1b9db8d6a5576cffcf6c4390e2a5ca501c78c3a9a225520a5fa5c1370bd2ffdf80d95d7f5150b0dca7d57c9f434ed2bc438db9d8fe381ca14d99bf582c5352efbf5a38fa5a76d604d4cd063607589c8657b7127db8bb090234abe054cfe8edd5fcf75fe18c59ca0f9d3b21eeea09bff59a26324bbd75b4e6b5a60cf8cf250c056233d218d727bf94d21bbb72bd213692ca6041025a1ea585f25f3bfe7729a004d9b367a7931cc5ba6778f115497280baa2293f9e5b999c875c81a572c34fadb", 0xe7}, {&(0x7f00000008c0)="1cb175a44560c3c6fe9fbe0800e66d1f3d1ad73c8b789afba54c82c012e8fe277f54653a5360ad88d39b852be9524f82442cf7a3a325c775b0c9d546ff5b1b2f9e26a60eaafa3d0c72873019b675b88dd44ea75a6ce17931c3eac6091ae8690529fce7110585988c449c417dccc23f0de5135ba2cc7dd0bad6cdd2096df358520c57f99c6fa2248d4af118944c447ae7bc46f8797dab6f1a8112eae78647143b1eeaef65db03e27330612087edcb5cc1d362e59a38c78aa99717561779f5304793335ed57ece965d8a24037a4260d7e915a8cced573116f706a4ff3e3bbd6c3352d9bc4b9308668277433c2f4da045f36c24e0df", 0xf4}, {&(0x7f00000009c0)="57ab0cc19f3ca0158c68c03cb0762d54eea8b5871b1ed8286d8c091a8349e1cc7ea5dbfb9ecd7d93040c6d5604cb1fd07f4206a0", 0x34}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="f1135a5e3ef47acc23cb0664c934788e2f5559f68107de1636163dbcce680530b99936a17aff01d6fe2ad5718ddafbc692a0a84d0bd80baa193528c867ad10951103f7aebcc2d3eda95bc0a1800743ca74ff033850dc81726376ac6e681bffe3675b3fe19d2f1674cac9b14b5f32ea1efe5574269b6e497aa13454903d478d880ea076b80c458681fd3e87a01f4f85e5d8f298c877f0a80345e1728c4c44433d2e0ce42316dfa092a732530de939a83e557a78ba503a4ea47de75b661a8807a039dd5b2d646c", 0xc6}, {&(0x7f0000000b40)="522587c441ca0dac70bbf284e97c80ae080ac9fb623a3cf9b8f08c7b140bc598ae4e78427a6cde2f4babad968cfe432eee3a5d06ceb236a93a081d92f8ee237ff67302ed133e003861288dd3900a502143b2dd5afcf24023b1c34f3faf1bcf54df516e6af1c9446b25d64aab46c060c59cfcc993798ec169e6d0bb7f8a9650a6a6be81ab8979950fbd90575de90f2380767df745cc6959924db92cfbdcf40248e7143f81b567771b120681e5ef482954803c51e16515a8", 0xb7}], 0x8, &(0x7f0000000c80)=[{0x68, 0xff, 0x1dd44e9e, "2ff78e389c5dca12cb1e0d42dbc81eeb12c5f2be05f36a436d78bd1baf4596ba379c903a63debf8682c420f1236ca2367e232512c17034cee5bebefffa454ea0d01bdc57c74a924070bd2a8287a74c2f96696e431dd71f"}, {0x60, 0x117, 0x8, "23ea5192da5bf639727cbdbccdb51860547984e4305926f5df5c450a6fa2dd8ce2dade8cf68a026eb63e1d60df462ccd4c6db3453fa8cd50737c979c08cc8b71ffffb6dd6fbdfd95d88a88"}], 0xc8, 0x8004}, 0x20040000) sendmsg$kcm(r3, &(0x7f0000002400)={&(0x7f0000000dc0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000e40)="872318ef955263db464c7ce2c17a45f889e8a7afad02ba0a385f25d10eeabb9830b448a7fce5f11e277e56addfbc61dc3a435421aff48cb269f8d42c86c8aa", 0x3f}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="8ddf01df7bc8250c4a16219fd106b0292529178a36d17e6ffad2f1b442a508cc3a4283ba7cf9ab21384a9b01c0d120c282704dd5a387b0e52c13508e10c7e6f03e64a6c5fe18828ffd66641f2c6073d825d388432375c608ef3c8fd1812a1fb5d0656fafdd3b7db035003ed658c0c7e204e0d30e6044a9d2a1f9ce752a91a1fde3d77325cc6328d8c46024d837c1b9120b363bef02ff50ba0d126555e1781c033492de456ae1562b704960d2aedd049cc1a28a31925398cf2e97894df35e2f65211bda85239856505069854b56b768aab2dbf54b401bf807", 0xd8}, {&(0x7f0000001f80)="6f234204cce338f76d0f88d9555ca77a28e6e6bfc2f4eb339074ff5765ba898a5e1df9e125fb72b9e8bd4594954901d31746358bddd72c992c25726bd7f23ddcb791399b16e90767e86c37b89ffc6ba0876210cb7256f5b9ef3e3c636c038dac9222e274394c0fb6317c1d261a32ea3ac1f01a4d8d1c62a08abf93842e3bbe69b857ed4bd2ee17cfd0d0667634cce607b77036d2e9baca45df5e38a71f74244c790e1c3f2e82baea1a86477a299b0f357f1a3a726281c8567735651042080a0a45d4733f305165ce", 0xc8}, {&(0x7f0000002080)="f511e1dc778dd681ec71a0381c2fa37d731c34a6ef3bf55e83cf5c812625f4c86c1ba69dbc1941c32991c5202b1bcee6a58c", 0x32}, {&(0x7f00000020c0)="80b786564b6003a7ca643f8cd1ebc9566be4691fb472e8059e81a4206ef42f31f7380114bd5d242ac86a239d2f069713ee244fcf1e67a0fb911996c6164fea7ab11a4c1da95388dd765ba6816fa873418bf415e8754f993282ada10cbde723fcaa587cf6aca044c2cce24b6a638b27eb168d45ead834bb597a36305b35a71eba0f542d21d4ea251afb63800587b9917852e009895d9d74f7172e5906a2e5e52f9ed8bbfa153f9f23fc4d005b57e4c858bfbf4d3adf3d02b1f308bfbe0df75f55ae5fc490e12163a1e66f1b754de7a0406e6f297234e618", 0xd7}, {&(0x7f00000021c0)="ee12c2a7bc19d018075e57ab0c26719e8bde80b8f0cc69a72e114e1e4ab16062f934550d16", 0x25}, {&(0x7f0000002200)="978b8f6c55ca8ea8f89e409a49ce65cf37a48fbd1704720fde0554428b22a5d669d1394a97d1761d977dc60f02c420a07b580baff2c1fae6cd529cb5f0c7d6c5ab7871432e4ecdc2", 0x48}, {&(0x7f0000002280)="9fb95f6d9f3ae43765a2d511fe3bb86ca6e69d67afbf09fb1858ed4233d229efbd29e51244cb77d23e62b66f942ff55d574ac2c945b17575aa3ecbfd302d1262f475efcbf1208d269b63acb2c252b42889f2715fabcf550971422574877c5e009b91bf41e151cf253bccc688", 0x6c}], 0x9, &(0x7f00000023c0)=[{0x18, 0x102, 0x7, "51e130ae19"}], 0x18, 0x20044000}, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000002440)='./file0\x00', 0x80000, 0x40) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000002480)={0x1, 0xfffffffffffffff9}) connect$l2tp(r1, &(0x7f00000024c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x1, 0x3, 0x2, 0x4}}, 0x26) openat$kvm(0xffffffffffffff9c, &(0x7f0000002500)='/dev/kvm\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002540)={0x0, 0xfffffffffffffff8, 0x6, 0x0, 0xae5, 0x10000, 0x100000000, 0x4c, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8df}}, 0x6, 0x5c, 0x2, 0x5, 0x2}}, &(0x7f0000002600)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002640)={r7, 0xfffffffffffffffe}, 0x8) 2018/03/27 11:34:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9376dabcd4067ec57"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000002200252000000000008800000000d100000000003294ab33ad30de0ed34000001400"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x400000000003, 0xffff) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = getgid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setgroups(0x9, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) write(r1, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) 2018/03/27 11:34:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)={0x6, 0x0, [{0x1, 0x77, &(0x7f0000000040)=""/119}, {0x1f003, 0x5b, &(0x7f00000000c0)=""/91}, {0x1000, 0x1000, &(0x7f0000000200)=""/4096}, {0x4000, 0x1, &(0x7f0000000140)=""/1}, {0x2, 0x12, &(0x7f0000001200)=""/18}, {0x1, 0x80, &(0x7f0000001240)=""/128}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) 2018/03/27 11:34:22 executing program 6: unshare(0x40600) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x2f0) fcntl$setlease(r0, 0x400, 0x3) r1 = eventfd2(0x0, 0x0) signalfd(r1, &(0x7f0000000000), 0x8) 2018/03/27 11:34:22 executing program 4: syz_open_dev$sg(&(0x7f0000001380)='/dev/sg#\x00', 0x3f, 0xb94ec4b54ffb2e9d) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x200, 0x0) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001240)={0x100000000, 0x7e4, 0x8, 0x5, 0x80, 0x5, 0x35, 0xfffffffffffffffb, 0x20000000000000, 0x7fffffff}) pipe(&(0x7f0000001340)) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/157, 0x9d}], 0x2, &(0x7f00000001c0)=""/4096, 0x1000, 0x1}, 0x2000) r2 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x2, 0x400) r3 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001280)="ac95870cdfed7aa3cc335c954aa51e7d4ddc831e6053d800d1bc4b02edf45bf690457bb8f468baa06730ab4128aef460731246f48519d134776d6fa986bb5aef411543cbfe22cbc47b9727d8a49727", 0x4f) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001300)) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400b) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) getegid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0xfffffffffffffffc, 0x80000001, 0x8, 0x3, 0x100, 0x8, 0x80000001, 0x0, 0xc9, 0x9, 0xffff, 0x7fff, 0x1]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x10000000000, 0x8, 0x81, 0x35, 0x1, 0xffffffff80000001, 0x75, r2}, 0x20) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x5, 0x280000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) 2018/03/27 11:34:22 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/27 11:34:22 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="e75cb957fa51ff401388f96f18d6dd6957c77d680ac21cf30c49874c6a4acbe63444d3ca7628", 0x26) fcntl$setpipe(r1, 0x407, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/27 11:34:22 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 11:34:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)={0x6, 0x0, [{0x1, 0x77, &(0x7f0000000040)=""/119}, {0x1f003, 0x5b, &(0x7f00000000c0)=""/91}, {0x1000, 0x1000, &(0x7f0000000200)=""/4096}, {0x4000, 0x1, &(0x7f0000000140)=""/1}, {0x2, 0x12, &(0x7f0000001200)=""/18}, {0x1, 0x80, &(0x7f0000001240)=""/128}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) 2018/03/27 11:34:22 executing program 0: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="489880ba", 0x4, 0x0) r0 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c276b6688bf5753eb3b024b432fdec5d7ffc615e1e0c27d894cb8dd4c8b8c33eb7d941fcf03025b003", 0x29, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x3, 0x935cd7333af581d4, 0x7, 0x0, 0x4}) exit(0xfffffffffffffffb) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) keyctl$setperm(0x5, r0, 0xffffffff) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000200)=""/99) 2018/03/27 11:34:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "2d6d696d655f74797065766d6e6574316367726f7570aef45d6574683000"}, &(0x7f0000000080)=""/220, 0xdc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @loopback, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x1, [0x7]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/03/27 11:34:22 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') getgroups(0x0, &(0x7f0000000940)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000200)=0xfffffffffffffffe) exit(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) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/03/27 11:34:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/27 11:34:22 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003540)=0x810, 0x4) recvmmsg(r0, &(0x7f0000000000), 0xeacc6104145206, 0x200000000, 0x0) fcntl$getflags(r1, 0x403) 2018/03/27 11:34:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000380)="2700000014000700000c60ff81000413010000f4121702cd9900e30000000000240000010075ed", 0x27) getrlimit(0x6, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000) 2018/03/27 11:34:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020500000e000000200000000000000005000600000000000a004e200000000000000000000000000000000000000000000096687d4c45ba6f6c0000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) [ 52.166806] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.205577] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:22 executing program 6: mknod(&(0x7f0000000140)='./file0\x00', 0x1008, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x0, 0x26}) 2018/03/27 11:34:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)={0x6, 0x0, [{0x1, 0x77, &(0x7f0000000040)=""/119}, {0x1f003, 0x5b, &(0x7f00000000c0)=""/91}, {0x1000, 0x1000, &(0x7f0000000200)=""/4096}, {0x4000, 0x1, &(0x7f0000000140)=""/1}, {0x2, 0x12, &(0x7f0000001200)=""/18}, {0x1, 0x80, &(0x7f0000001240)=""/128}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) 2018/03/27 11:34:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip6gre0\x00', 0x1}, 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_eee={0x45}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_eee={0x44, 0x3ff, 0x10000, 0x8, 0x5, 0x8001, 0x80000000, 0x7, [0x7, 0x7ff]}}) 2018/03/27 11:34:22 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x800, 0x27, "de20dacfdb4d8b684a62e36bdfd4ab28a78bfa4990cb9d79dbaf35006a198c229529801ca39b2c"}, 0x2f) getegid() socket$inet(0x2, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000900)=""/135, 0x87}], 0x1}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r3, &(0x7f0000000080)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) 2018/03/27 11:34:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x802, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xa1ebd150bdb6931d, 0x4) 2018/03/27 11:34:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x800, 0x0, 0x6, 0x200, 0x3008, 0x6, 0x5, 0x4, 0x45, 0xf7, 0x1, 0x40, 0x8001}, {0xfff, 0x0, 0xb2, 0x1ff, 0x7f, 0x400, 0x3, 0x7ff, 0xceb0, 0x2, 0x73c7d0dc, 0x1, 0x10001}, {0x5, 0x8, 0xc9, 0xa49, 0xc5, 0x4, 0x8, 0x9, 0x5, 0x39, 0x4, 0x1f, 0x1}], 0x9}) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x2c40) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) 2018/03/27 11:34:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 11:34:22 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, 0x0, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x20}, 0x1}, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 11:34:22 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) 2018/03/27 11:34:22 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1e6b964e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x56, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'F d', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, 0x0) 2018/03/27 11:34:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x200004200) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000000040)={'ifb0\x00', @ifru_addrs=@l2={0x1f, 0x8, {0x4, 0x4, 0xfffffffffffffff7, 0x0, 0x4, 0x4}, 0x80000000, 0xffffffff9df1084f}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bcsf0\x00', 0x2}, 0x18) 2018/03/27 11:34:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x440200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0x107002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)) [ 52.299522] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 1, id = 0 [ 52.323854] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:22 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x8, 0x4, 0xab7a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ip6gretap0\x00'}) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000180), &(0x7f00000001c0), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x7fffffff, 0x9, 0xfffffffffffffff8, 0x8001, 0x3, 0x6}) 2018/03/27 11:34:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000003c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() ptrace$setopts(0x4206, r1, 0x9, 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x5}], 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0xfff, 0x2, 0x6, 0x7, 0x6}) 2018/03/27 11:34:22 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2f6a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x10000}, 0x8) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x8000, &(0x7f000069affb)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) [ 52.390981] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000700)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) ioctl$TCXONC(r0, 0x540a, 0x9) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/161) gettid() 2018/03/27 11:34:22 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) 2018/03/27 11:34:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) socketpair(0x1a, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x1, 0x8}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/27 11:34:22 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000001c0)=0xffffffffffffffdc) accept(r0, 0x0, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000001000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x8, 0x8}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x8, 0x0, 0x84, &(0x7f0000ffc000/0x2000)=nil, 0x5}) 2018/03/27 11:34:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) signalfd(r4, &(0x7f0000000040)={0x1}, 0x8) write(r6, &(0x7f0000000000), 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x1) sendfile(r1, r6, &(0x7f0000000180), 0xffff) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x6, 0x2, &(0x7f0000fec000/0x3000)=nil}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000001c0)="66b9230b000066b80700010066ba000000000f300f01caf01195000066b8140000000f23c80f21f86635040040000f23f80f12ed0f060f23bc440f20c066350f000000440f22c0640f011cf2650f0f8e03001d", 0x53}], 0x1, 0x0, &(0x7f0000000340), 0x10000020) 2018/03/27 11:34:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x1, @empty, 0x5}}}, 0x84) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="206c000011002100000000000000000000000000a38688d14d13d5888fa9ba4162c5ae435eda4335ae42f7500cd6b3bfbddd9019931cd96fe4cf8040cc0152f6b0c6e42b92ebbaaab274e48e18bca5af364a4adda2da6e86fc131d29fc7b6e36224ea29fd182d50881addd5c89e5f245e869f1011c78705c0d86d13730c44e0e87a208f47d06f850559a073b01db389b4c5b1cdc1e3dfa24a462225e60eb95e4c4261762041dc27a05f48ead933fb4f8d6a5510197571c7bc766cffd4fbf36264adb05", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00@\x00\x00'], 0x20}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7ff, 0x84000) 2018/03/27 11:34:22 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x30000, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x7, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x3f}, 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0xebc2, 0x3, "f3fe73bb1efc4bb0bb3c3a4c90d32e0f054a3ea52cf681d88809717b9d9a92073d291926dfb2345f860d4399", 0x81}, 0x2, [0x6, 0x8, 0x6, 0xfffffffffffffffa, 0x641, 0x0, 0xfffffffffffffff7, 0x1ff, 0x9, 0x4, 0x1ff, 0x3f, 0x6, 0xb7b2, 0xfff, 0x1, 0x8, 0xffffffff, 0x1, 0x5, 0x0, 0x400, 0x191, 0x8000, 0x900000000, 0x8000000000000, 0x0, 0x4, 0x7f, 0x7, 0x400, 0x100, 0x8000, 0xf4d, 0xf000000000000000, 0x0, 0x8000, 0x1, 0x1f, 0x7, 0xa66, 0x101, 0x1, 0x400, 0x1, 0xf25, 0xb0, 0xffffffff, 0x0, 0x4, 0x38d3, 0x7, 0xff, 0x100000000, 0x7fff, 0x2, 0xffffffffffff0000, 0x8000, 0x4, 0x4, 0x57f, 0xb63, 0x5, 0x800, 0x54, 0x400, 0x5, 0x8, 0x800, 0x7ff, 0x816, 0x1f, 0x1, 0x7, 0x7fffffff, 0x49f, 0x0, 0xfff, 0x15, 0x0, 0x5, 0x0, 0x0, 0x4, 0x80000001, 0x2, 0x6, 0x7fffffff, 0x9, 0x92, 0x7ff, 0x5, 0x401, 0x0, 0x6, 0x10001, 0xffffffff, 0x2, 0x0, 0x400, 0xffffffffffffffff, 0x906, 0xfffffffffffffffa, 0x3, 0x47, 0x7, 0x2, 0x4, 0xfffffffffffffff8, 0x8505, 0x2, 0x9, 0x401, 0x2, 0x0, 0x7, 0x0, 0x5058d8f7, 0x0, 0x8, 0x7, 0x3ff, 0x3ff, 0x1, 0x0, 0x5, 0x3ff, 0x100000001]}) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) finit_module(r0, &(0x7f0000000000)='nodev\x00', 0x2) 2018/03/27 11:34:22 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100000000) 2018/03/27 11:34:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x1) 2018/03/27 11:34:22 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0xfffffffffffffff6) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000387000)=0x80, 0x51a) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x64002}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004cc0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000004dc0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000004e00)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) close(r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30d) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x401, 0x1, 0x7fff, 0xfff, 0x20}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r5, 0x6, 0x30}, &(0x7f00000002c0)=0xc) 2018/03/27 11:34:22 executing program 2: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="1dfeeb803b25808604dd4750ce9b92", 0xf) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) symlinkat(&(0x7f0000000440)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00') r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr=0xd5, @in6, 0x4e20, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x0, r4, r5}, {0x2, 0x401, 0x1b56, 0x8, 0x8, 0xffaf, 0x0, 0x8}, {0x6, 0x8, 0x9, 0xfffffffffffffffb}, 0xa868, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x3}, 0x4d3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x8, 0xffffffffffffffff, 0x7, 0x9}}, 0xe8) fanotify_init(0x9, 0x8801) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff]}, 0x55, r4}) r6 = semget(0x0, 0x3, 0xc8) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000000080)=""/254) sendfile(r0, r3, &(0x7f0000023000)=0x3, 0x26a9509) 2018/03/27 11:34:22 executing program 4: 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0x9, 0x2, 0x1, 0x1ff, 0xffffffff, 0x0, 0x2}, 0xfffffffffffffe15) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/27 11:34:22 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000e1f000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x244400) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xff, 0x6}) [ 52.646564] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:22 executing program 6: r0 = socket(0x0, 0x2000020000000005, 0xffff) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="60d494520e19e707075f85b55c047c15015347680b906fa536a47f0010189a8361b1791b8508b061694280f6d02563aeb9a7e998c8c4acc3082ef620748e9c99816ad4d851277fae757d88505ec039988507c9e7c0"]}) 2018/03/27 11:34:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCSTI(r1, 0x5412, 0x80000010008) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) [ 52.710636] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:22 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xe757, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) 2018/03/27 11:34:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x34000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x8000, 0x7, 0x1, 0x0, 0x400, 0x401, 0x3f, 0x3, 0x5, 0x0, 0x200, 0x5, 0x401, 0x1, 0x1, 0x81], 0x5004, 0x110000}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/156, 0x9c}], 0x2, 0x0) 2018/03/27 11:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0xff, 0x100000001, "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"}) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x97) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/03/27 11:34:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1ea) r2 = openat$cgroup_subtree(r1, &(0x7f0000002100)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = getpgrp(0x0) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffe3e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r7 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) r10 = getuid() stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000016c0)={0x0, 0x0}) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001780)=0x0) r16 = geteuid() r17 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001bc0)=0x0) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001cc0)=0x0) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d80)='./file1\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001f80)=0xe8) r26 = getgid() sendmmsg$unix(r1, &(0x7f0000002040)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000022c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0100000018000000000000000100000001d0e6e3cef1840ef9ff5d341db11ef011c916adc22d920a9cc9fe5753395ee3a6aa3c009212cfa8d1ea4646f603aac4bf8684899d443d52d5ff24fe9e8c6057430ab8aa27838b961def858bff99053966d89328ddb7991cc21d70aad33e24679ecdef9ba768c34065c59dbf27c03f16e2f29cb674689958df", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0001000000000000000000000100000002000000dfb54039913314d2bb38a3703e8022653c0672562d1fae05f6f61b35e4a7484c3a115e6452b9ddc25a2cbf55d7a8793578ecc0f01c7506d57bcd87f96af38989856c8bcabe18187e201c547a28cb00d65f4b3549172d2ed4", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x40000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="87b9c118e6478b51c148256000e3f3fdfa17a3404bda1fda8a3c377a33c701dff0f8c3e60c42b3e15e6c3a0f5296bbf2e9fdae569573938f30b5fac55d42e32b72e64bac6c60eb203697ff39ac00d2a16795790dbc62734e80234fc6954b0b237a14536518af2deed578021bd738ed791e4ebd3304ea4c3db923f2b304e4869e8be45e7c7a8a7562051159760ac5449a541addb9b46f586255ab4f4c2db3f2b64e301eaa1fc953fb564bda2a15c84350b750994657d4e2628f5a8198f7cfaf9b7f560aac2e2d2d9babfd77dd8806c7c0dc103c9a040b5d24e859af6a0add7d6de587823da8e41b87737ee0344fa6fcc372f2", 0xf2}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200000179a12eb000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x1}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001900)="8812dd0cb2b52a660c8815726235f3e7232e2eb369ca7129cf8c11f396729f259306e4e67f3672346d0151388e456aed6aedfa283bc251ac0085f72d785d78a43865f7e4791a140a050fba4c418be91b6c6bddb75caea8f27f3246a95a40a0added30f7079dfcefce27000ec08c1c02b4a6a5f16a95709bef06db49fcc1942682118bb749fe8ce9b99d74aabca29ee97e4", 0x91}, {&(0x7f00000019c0)="e6c9ba308229f149c716a59dbd6d89fe244ebd47cfaea1fc800d9b8844f527579f749d284f533bb01435c469cc0810a29de57c49ad227f0e6e0fddf42e1ad9a23599537aa48d063d24eb8fe11b547dc63501bd0f84709ccffd1f4e0155d6e1f94cf83f36e6de040e61e56f2374d709d5fcd8e4e469ac4d93a518f2e43a52a1f925980477", 0x84}, {&(0x7f0000001a80)="6d89f8665f2f0a8a637a08d24355ae604abfd9f4756397e87913269a6194de6f7d54e7f4812f689bc0826ebbcbf306a6c6e33910a4cf5ff0e5d158cf9950ac0a3ebcba1ee2f27e947a28402aaa2ecb4245c892b47ebbb40143ebbf9e68b547fefd4839da82e00ee97d6f4a62e6112cb1a47298256aa526c79e9346e901eddff40fe110ef657e08749e7df3", 0x8b}, {&(0x7f0000001b40)="10dbd1751efdbaccf3cddc18a9c7774a1492a9d8b6c4c35d52d9de3c7e2b82d72c82d1ec337fc3d044c0d7", 0x2b}], 0x4, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x60, 0x40000}], 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/27 11:34:22 executing program 2: getdents64(0xffffffffffffffff, &(0x7f0000a1bfda)=""/38, 0x26) getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/79, 0x4f) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001640)=[{&(0x7f0000000380)="bb57367ec7bed9c6f9b05f26c519f02fb08e921753179eb58c8764edc9820a0749ddca98c39cef9832747d06c0fd93af7ce815446cb83f23a1472a1096bf8ec27a87ee7b70a0", 0x46}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ba4022f8c447a3d586d02673749c4a7141e746a881825a2592b5e59313aa68a4a355666ed0", 0x25}, {&(0x7f0000001440)="4e6a4d59769899dd7d44ac3441fc9eb1c927e73801bdead49dc7f89250b0660ff855e1310838f997a85f16994bca6bd89d4be6b03e02490b5fc87a81f71ab544d93a8e3ed284", 0x46}, {&(0x7f00000014c0)="311a4e220c6386ea1552856ce38220c2dd4f2ee5f3440ae29b70dad84a00bee0bb14f07d5e5b0d6a8015f0825b8fa2a9390b9d76be7621ff4cd1ea27ceca2b7a4ad4330ba3061d38a3b0f9ea39e4a6000957a47e86c4df5cb638191d4cd051cbaa744ebeb12282fa56971c9e3089600cf4e556b94329f547a9e78efe157f90c4942f7a9d94d0092a66b6a48cd2b4086e7a9bc58c72b4c6f8b34b50bc1e27d57a0208c07073acc24d9aa0e4f5fc6e5b6004131ab0c375904c4af3a24e5fe8df6fba4d022c8b962a234336345a3d0d5b17e396fc623115dc8cf469e29807c571a0b9546845214f6caa85eae1c8", 0xec}, {&(0x7f00000015c0)="7cb7a6289a7668d8a97997731d5b25af2afe0019172c4bb09a48b4414dc6cdb99f91c836382a73f5411a1c00dfb4e3843e551454a9c190fef8c9e46b043955f8ad13798fb273ec7d40fb2d26872303a707efd473dd802eb1c6ae33123a4e", 0x5e}], 0x6, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f00000002c0)="fed763f3b2dea90aea8438a71c866d6fe5dd8e2c1093a8c1e7cf0dd4d5ba00c4780cf2018264d0900d40685de47a18b20e0e6dbe488b746f0afa85d1ed69398d779687a273cbe80d38bbc7b94f911ef0"}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000016c0)=0x7fffffff, 0x4) 2018/03/27 11:34:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)=""/24, &(0x7f00002e3000)=0xfffffffffffffd1c) 2018/03/27 11:34:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x88000) getsockname$ipx(r0, &(0x7f0000000640), &(0x7f0000000600)=0x61) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1fc, 0x16, 0x810, 0x70bd2a, 0x25dfdbfe, {0x18}, [@typed={0x8, 0xd, @fd=r0}, @nested={0xc, 0x90, [@typed={0x8, 0x7c, @pid=r2}]}, @generic="ed294f70eab784c2b8433a89ba1abec65a8d54b7d03e60a28b8c3ea29432f8c1e4", @nested={0x104, 0x78, [@generic="84cc48b0710a34323fe90d620568798064b9dc9cca1775c9f938d57e8e306d144f37b849dffbef66d7fdf3c60cf498e0b129968198d485535f0d948164d71ee8394f1cbbad40133198a89fb93ac5d11395f4838b105a58d3e31794d23f", @typed={0xa0, 0x8e, @binary="a02812ba7ee0d00a1eab819b49556f8d553ec969f0e25b1dfb721c354a2fb83c899035cc594163e69f160b1f1dbbd5f1d862f3179349231f92f457e429aced3f99ffb70d6a9c119b03bc30370b303aebce66c6d97b4ea196c559cb0621161eaca687da6e80b736b36dd184de052b3cc7f909030e6ab83b8275b1174533b42cde47478f0986590f5fb65120eabb151ac47b02ac445a9aad3379"}]}, @typed={0x8, 0x50, @fd=r1}, @generic="60f84954040461cd45affd7d46db2db62e9ef40db4929b2602cb9b6369e6e131694cb9f68d5876f1c09b293faf4c0b085f26b0f9f9d6dfe170daf28f2c0cd68e4ca6d140c38fe0e88cdde2ae4beea3cd8d6f28ae067bdf647fab3c1e82da3d31b46599ba63dd082aa8d12e0519d4ce6df158dd886f3aaab5e0a31f6065409926827ebddac3a2021fe4c8", @typed={0x8, 0x39, @uid=r3}, @nested={0x14, 0x77, [@generic="8c5873c36304c09a4bd74d1ec4b8a6"]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000004) 2018/03/27 11:34:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x40000000000000}, 0x0, 0x3ffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/128, 0x80) 2018/03/27 11:34:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) read$eventfd(r2, &(0x7f0000000000), 0x8) [ 52.826117] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/03/27 11:34:23 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x6, 0x1ff) open(&(0x7f00000000c0)='./file0\x00', 0x802, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/27 11:34:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='statm\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100000001, 0x30, 0x1f, 0x6}, &(0x7f0000000200)=0x18) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x501}}, 0x9, 0xffffffffffffff44}, 0x90) perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x3, 0x6, [0x4, 0x8001, 0x3ff, 0x6, 0x6, 0x64f2]}, &(0x7f0000000340)=0x14) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x13, 0xca, &(0x7f0000000000)="0dc749037d8cabdc2ec949151fb253bd9e91732b280d3a55b6420f16a6d57ca2db571cae822d6132903e8a59c8730ebeb0c1a73af45816a08725ec2b9d12ddd5cdd1278505d01d4e5b8ed05cf0f79f04057ed8e5c3541092ca4dcf151603c842ebe4af114b87c9e88264deae70f05c9fe16ca53a2bd7010e3cdbf3f7523bb30d715cb526ae54d7585c23901e9b2447bc89739f06e58e1d010b5bb5662f1a13c3e8d282a80db9f20c1619dda7d44d87e023c620aa091ffdc64aaaf00b6aee821cd60829ae838147edb939"}) ioctl(r2, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x200000) 2018/03/27 11:34:23 executing program 0: r0 = openat$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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x4000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 11:34:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000100000084) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000002400)='/dev/amidi#\x00', 0x3, 0x4000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002440)=0x9, &(0x7f0000002480)=0x4) 2018/03/27 11:34:23 executing program 6: syz_open_dev$sg(&(0x7f0000007c80)='/dev/sg#\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000007cc0)=@nfc, &(0x7f0000007d40)=0x80, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x4, 0x3, {0x2, 0x1, 0x0, 0x1, 0x1}}) ftruncate(r1, 0xcd) getpid() r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/tcp\x00') readv(r3, &(0x7f0000000680)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f0000000580)=""/198, 0xc6}], 0x3) [ 52.870212] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:34:23 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x81}) getsockopt(r0, 0x4, 0x9, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@rc={0x1f, {0xfff, 0x81, 0xfffe0000000, 0x20, 0x401, 0x5862a282}, 0x1}, {&(0x7f0000000200)=""/222, 0xde}, &(0x7f0000000300), 0x49}, 0xa0) r2 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x9, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000004c0)=0x6, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000540)=""/209) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, r5, 0x600, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r6 = accept4$packet(r4, 0x0, &(0x7f00000007c0), 0x80000) r7 = add_key(&(0x7f0000000800)='syzkaller\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="1eaa6a431be83ba40c6c80a393d945ee6a92042e75e74981fcda121e9eb3", 0x1e, 0xffffffffffffffff) r8 = request_key(&(0x7f00000008c0)='.request_key_auth\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='/dev/amidi#\x00', 0xfffffffffffffff9) r9 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="7973ac4f708c2997bc7c08d4f70f80a7463a4e9d3b92d56e6c519c3382", 0x1d, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000a40)={r7, r8, r9}, &(0x7f0000000a80)=""/141, 0x8d, 0x0) add_key(&(0x7f0000000b40)='.dead\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="a06a8b5af4d770af5f21910b40394d0130dcaeaea5e513d268bca659", 0x1c, r9) r10 = request_key(&(0x7f0000000c00)='pkcs7_test\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)='mime_type%.keyring\'securitywlan0H\x00', r7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000cc0)={0x0, 0x7, 0x6, 0xf2}, &(0x7f0000000d00)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d40)={r11, 0x6}, 0x8) keyctl$describe(0x6, r8, &(0x7f0000000d80)=""/76, 0x4c) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000e00)=""/4096, &(0x7f0000001e00)=0x1000) keyctl$setperm(0x5, r10, 0x26100030) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001e40)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001ec0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001fc0)=0xe8) bind$packet(r6, &(0x7f0000002000)={0x11, 0x0, r12, 0x1, 0x3f, 0x6}, 0x14) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002040)=0x0) ioprio_set$pid(0x2, r13, 0x178575af) 2018/03/27 11:34:23 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bcsf0\x00', 0x401}) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4000000000000000, 0x1f, 0x1, 0x10000, 0xffffffff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) fallocate(r0, 0x1, 0x7, 0x9) flistxattr(r0, &(0x7f0000000180)=""/130, 0x82) r2 = getpgrp(0x0) ptrace(0x8, r2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0xffffffff, 0x4, 0x2}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x88, &(0x7f0000000300)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x7ff, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}]}, &(0x7f0000000400)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000440)={{0xfffffffffffffff7, 0x189644a3, 0x8, 0x3ff, 0x7ef, 0x96}, 0xb66}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000480)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000500)=0x94a0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0xe6c}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0, 0x0}, &(0x7f0000004600)=0xc) fstat(r0, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004780)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004880)=0xe8) fstat(r0, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004940)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004a40)=0xe8) fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = geteuid() lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004ec0)={0x0, 0x0, &(0x7f0000004540)=[{&(0x7f00000006c0)={0x258, 0x40, 0x701, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xbc, 0x67, [@generic="74bcacf771e17c2efbda7745705878afd57c525e9d87edddbb2276de4c7c0e07f3af2389f3198c9d6fb28ba78575347c4f4af4c2c610ccfd574ff93271302236862177400f8b4fda0eb60d3af92aa530fd6d865d0cb3297d966cacb319e27e7943eb40abf6e93c606843367761601eac254cec83806ec0cd995ff75ba94d5e7fef5d40c7cfcc12", @typed={0x8, 0x77, @fd=r0}, @generic="c5a74c96f248c2972e86e3e70ae466bfd6c0fb067988c21eaa7b7aeedce54f8b49bcdbcf2f465d"]}, @typed={0x8, 0x7e, @fd=r0}, @typed={0x14, 0x59, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x170, 0x6d, [@typed={0x8, 0x75, @u32}, @typed={0x8, 0xc, @uid=r4}, @typed={0x8, 0x10, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="fea7e3d200d795387e308e9846b6a9e36123414504751becb08281395832cfc3a5c34c7a52e2de035c7c1c5271f5275d3d1bfd0a95f6b234f61ddc203355601c08b8f3b793d9ee3742bfc0c8732dca6e886169e058", @typed={0x8, 0x6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5674639076de08cc1a1166f3b563fbf7f3ec7944179a248c3c22a6e8ebb2954e006ee32e12360da8408f500cf853afcaa7efdb88d081f8df16a1ccaa5b419792d926b345fa4c9c061337d09f1cdddffd9c0e01d132b3f1384c8a8f86d4047fa325d2185d0d607fef0b6dd0397352ee7e1e5018e19dcd1c441c7299bf650d4995930b832eca263f27519b34c7a5ff03d89504384f10f82c4ad45c3560dd41b8f2b8d83cb8f4727cb848f429cc60f76f93d1657e8c8cbc8ffb78bdf3048889ac088b25172540443f4ab0f0cca112ef06ffb889ef438935fbc7b5d1e59e860bd861a272c641ed2315734cd7fbab9bd1748167c833e6378cbe"]}]}, 0x258}, {&(0x7f0000000940)={0x118, 0x1f, 0x10, 0x70bd28, 0x25dfdbfe, "", [@generic="eed5ca7161602526941e2d790ef084272573664ad9b322e4dc3a7efddb6a8b1fea3725d7fbfdc011362e43ebda1c33c66b35407ee40321bda1b53fff", @generic="7aba5dd3ac96c8fbc62b3e7c8c6b4199017f0449eff4d45a3482dadb45adf0e442c61017d0141ccf669ab1154dd7fcc9a8b18203f23294c6df960bb43e86fe1ca60c8eb29a581097d445609764d5fdb1674224f3cc3364034bb4788c999a6fa8c239423218f5b89de6dc8f9ace065079a14a310393f880da755a6725dbac12d3f994434f00f2cce1c8e120bd58cb855c90721c72be35db4f96ea2ad94af80d658fad6330de845d0099795853679fc91eb6bd4dc8e33294cd6d392cdc6dd2ab68afdf6bbb0ed7a19f12"]}, 0x118}, {&(0x7f0000000a80)={0x31c, 0x2e, 0x308, 0x70bd2c, 0x25dfdbfe, "", [@generic="12d6caa1cedfaaff9904c56b48739f0f9c6044ec28e0a054914407b1fab5f82aa28fe97ed147d56e3a9f4c2bf6bd1e2bf6d083dbbe8dbc27f0d7df86ef838349bf73c026f2ea079f68dd0d707f3042a1f1d5a77dc188c724d09c8ed55e726f326784814bb9ad1fc6833a75ee76d1e26e983607b1a39f8fae8352086883efda4aa4f7a8cf28b245b00251690a8b64fae0b3afa41d95e566a49d525d8d230bee73a90977381321e5df84c797cbe4a07625f6a7db7d89da4778a81f131d0789a2021602ed80e248f6575aaae5556f2c4bbed2f42c85adb1350abbe7ba1d7976c552f39212efa8f98f5c88afea90a61224fa760a", @typed={0x8, 0x95, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x190, 0x7b, [@generic="92d98f453b0c44ac059826f80e5760fd7c26ea8310dc56dfdcfc9f185fa1d6a99646256eb2b0d607299ee9fae3266da61247d09ac573c014eb983ae755ab0131f40601a4fac4632a0281242affdf102910de9b659d1fa6ae732d7c0e086de8f6c84608d3be4b7713b16fa4074dfb061680cb5d4c363b19b54e6edadacf0931a8e97ea357ac3deb5dca1ff895dcea9639ca15c41f20cfa53d7a48b7af794ccf18e959d631193c242fbf2df9a8261d44a1d48037955e6c114438dbfbf35943c0adce13ab0c225ed180153c9d85abb0b9247a0e4d1247cb31ffc719c4236ececfdfb5c8023cc13078e19ca0fe06660c", @generic="904e5591b271c7d07cc6fb67a24572e82d12e729847fc19e2ffdfd6aed929e1f705eed45d4859c006d38ef17c414adc660587f507d1583bb49ce4b810e814265a51ec60dc51d478ef0", @generic="92df78ce4dae585828b5523dae08fb0cd1f003c58ea73b732561331c1557efcccdbebb29a9e361d0e69245bd0f8ec0fa304d894a598b1085b9006f3e53ff8e861e43db85ba6ba9782cf938e0453f5db68e96edcf"]}, @generic="de9cc06fa68a93b9bbcfd49ed932f3d28fa0ffe7de6b1d5e2c3ad4963cb9f6640777ae946127b17af3e0ca646857bbad83d53ef3b3d11102a5fce34f5c5166b375a64daccaba344555d463fed57c5fb61cd32f2cdf7ac9684104b33683531b60c9e53b675446aa753e792d6acace57e6217652e8edc624a279f07d8dea914d260430"]}, 0x31c}, {&(0x7f0000000dc0)={0x21ec, 0x3a, 0x720, 0x70bd25, 0x25dfdbfb, "", [@nested={0x68, 0x28, [@typed={0x8, 0x1e, @fd=r0}, @typed={0x8, 0x74, @str='\x00'}, @generic="b366e047c083dc55d3e248b8d167cc420e66462ccb3be2132cf33d27c56e425c28ed62d1dae4cf70c73dc15b", @generic="284de2b4f3c555225555301c3841", @generic="2c9408b8bf8bf4d17d4f4642c7c3f0cbb49298ccf8e47c749791"]}, @nested={0x2140, 0x35, [@typed={0x4, 0x8e}, 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@generic="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@generic="7b146bc5565ceb684267897653fdaf40a2bb0bee4ccea1584862efa107688f0d749e6c2c274fa7916f245b28c245a243947e6811d3ac8bda077ee7d7cefddb3e0c3262a60583afb65b982848436105cddbddc5b8bc6afc2fd1e1ec7e8c19", @typed={0x14, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="9bd938cbb04016a1c9359fdbad48db297cb5517b688bf25b13e8740d1f490413980380eb68ae54100407497b6f2ef047173e6e30002627701a3ebb449706b37fec13a24c95fe", @generic="951bb3f5bb9b0f159ea3ab35378d6be04fefe919c9b02b8cb3977bdc877e310a30cbc89b250fcfdd0e15264355d859560266482c770250e5cc7ff497186fc3621c3fb37adb1beae1c3affc6995c5a99337d5656a794bc8ab7377eeacf306de66c650f3fdda8db76d227cf08ff064382bb0ea2ee9ce9f5c88bf304f20e4f0480a6549d99c15f102543875197e3cf93f748b023eeb19ac2e8438e139473ac1ab16ba0d77d54cb69a873b11fe97c9dcdb8b93b5853d64cd84800d76b67779a76361505f8bc3706bd92528803c16154a91d1fb54bb5964834dfd49968a0827839f6a292ff1022cf3aa35f1efda46b954", @generic="e32c5f60cf29362c90e5346c75d4842ad6cea61759a8441c48db6705e199d64ada71af25e2f88470ee45d996db35d346", @generic="c55e9b15ff81ba7b74d02807e4c688c62ba60fc4ef93b7f5ea8b3464b8eb18cbfc1644176328adc6b93e8046f6378a6f16b2033a8aa4a227a5eb70549f297e032d054e5591b688c39c131ee971dd5e677c4c7627108be4f2d12da897a7476388375dcc30667c9270866209beddd22a44ba89", @generic="ab56afc12ac57df3614ebcdf4b41a6e3b4f6a40c911d977ffd75014ba0b349c8ddcd098516ab7ce3dc1774df6b36148d811423a4a1f60af2c083e6ec33b17c69bdffa528e9f61dac03d2a331"]}, @nested={0x12c, 0x2e, [@generic="2085c8194a6f55af03cdcc9ffe75bfb1a502c518deece952464f8c3f7ad8db3d939b9dfe725df4827de7f91c7da7abcf762688ba8b4e5eaed6eb56d1ccf1ef1e485431ca76d9f79e96ebea69d085d5", @generic="35b7b672be4d322093dd1c5aa6731ffc821e7e7c0357baafbeabdf482d1561aa2d450b25c8a2de36dad9b510cbc044894247b3599201ec0d930f42cd1d4fb4397883764c29853c37cf3aca2b84abfdf074da8b884298b05b13aae04ac526fe", @generic="5fa46ab58148", @generic="6bbdfd5259cbc808a8f6b41ed260e9aaeaf7e3e772fa4f8e020dd5c6b96dbd6ebe415c6712c5e5133cf4f644dda1f913ecac5c54cc5d98d8ee87e9f2833b3c9e685e8220eaeeec4f60b8b90a769d03ae5a43c15d985a14cfe4f790c10164967cda0153662a3f29e6636cf6c9fdc705e7dd392c9c"]}]}, 0x1580}], 0x5, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}], 0x100, 0x20000000}, 0x40010) 2018/03/27 11:34:23 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = socket$pptp(0x18, 0x1, 0x2) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x99, 0xa) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2}}, 0x1e) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0xb2ea, @empty, 0x7}, 0x1c) fstatfs(r0, &(0x7f00000001c0)=""/85) signalfd(r2, &(0x7f0000000240)={0x2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000280)={0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x100000001}}) r4 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x129040) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) mknodat(r4, &(0x7f00000004c0)='./file0\x00', 0x100, 0x3) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000005c0)='yeah\x00', 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000600)={0x1, 0x43a, 0x10001, 0x5, 0x4, 0x9, 0x3, 0xfff, 0x3ff, 0x7, 0x80000000}, 0xb) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000640)) getsockopt(r3, 0x9, 0x40, &(0x7f0000000680)=""/140, &(0x7f0000000740)=0x8c) sendmsg$netrom(r2, &(0x7f0000002000)={&(0x7f0000000780)=@ax25={0x3, {"aa3d1ee37de90d"}, 0x3}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000007c0)="300196c71a4d9a5a13703625771e5202e0c418490ccb3e0886bc42ffde96e6f89520c9dc4df87e4274f7fffa2baa7a349993b9bf7f6f", 0x36}, {&(0x7f0000000800)="288efd9b7b4ae8e9800afcd0ddc0b759635ee1fb906975596ff3332bbd2417d55de3c0eec24c83ffaabf5c59dd2d01", 0x2f}, {&(0x7f0000000840)="fc08b76c23bdeb247b5b87a052b15282fd470b3ff4b8c4f67705681dfcb51f287959ae1eee64309fbc0fc29aff004005a6bd7e425e9f4c66bd64d033af04070d45454f0ba6b875943465a6e731b5f88b9b233ff2fa77e06533f68bc46fe26ce1cdec22118183a5c865bd1fad52991252bfe34e4bcd7d180f6add19a266232b4d4b1993a5e82feb13c5958e8c2e5880f093ee3265b18da8fc929233bbfddc8c9a723a191c78768eca89edb651e6aea11196252545cd55c814026c1e7a7067666bd811bd2e8053d08f82a3e9", 0xcb}, {&(0x7f0000000940)="2299fd985d78b6139045dd2a6e43a2ba4920d91ce7a75759a04e055650a3adad722f4534d1fbecc5048a743bba243c0e7c3423500cc53994dfd82d23a36ef6ef38ac8bcf9a5abbaffcb57ba44a7e53c61b19a02480bb144704e8cd3727b94ae7136d2ee34733438fd17b801c2d4436", 0x6f}, {&(0x7f00000009c0)="74d845628f22de89b36ca118b79447c69b770b4f8c04cc2261a215bae389ccc25a620e6add4d00104ac56decb2a7bc15de08b5283984223c771fd033b27d69ac7882b87671324adcf7beeeca62aa683af600f1d07b3c8d24f08d55a806a938e2a6856acd4263b64dd24c5c40b838877c6a62a5a2b9e5d1c94423e6bd495693e8c3159a9eb91b905f54382f29228e631085038042ad6c1150ed026efe308f82a0ac6a0addaeac89163a8b87688c271fa356e3499a2ffcf68fd04f9c1d6af04807869f7b5a481a3ec7e44f8d84c7f07a", 0xcf}, {&(0x7f0000000ac0)="f166", 0x2}], 0x6, &(0x7f0000000b80)=[{0x48, 0x361188745bb0e534, 0x8, "ada38bcac50435e395493564c9ed2bf544a79ec0fb06fd3084f3ca070479014077cc0fdfd79cb8e9406fb448eb694d762c57"}, {0xe0, 0x1, 0x2, "fbf6e5958c919780c3bbafc2b847ddfe9c5a363a1f4458a91aa9d206c407c1cad509af5ddb3d5761634727e852db342e93cdb17daab21f3f37b9d0d19742b422befe12ae6f483b4640db22f502b824f2fc8f385e306e42a8aac03dda97b30642e805271bf35d384ec7b43a687791aae1056b9befa53b82f8e9ea8798a86ebe1648cb88b18f5ed11d13e7959cfc63b298fd8a5ee802903f593d42603a3112cc1dbb248903ac3ec91d63b6a873845a5a3d526f509fe9181cc4a19f157007dbe7bbacff3857e181da0323"}, {0x98, 0x11, 0x10001, "0e2f46010380d8947ac0c0b7780684364bcf608e451754a64c36da436db5b1ec3086ac9d0bcc9da0435e7c29d885fae582997d645d6db8bb7d0b571637f2e61e42186132da7e6bac7834eb277cf0215253bf69d8652ef0d6ef923ee9831ff1c3cb09219e95a7d7f963d3f86273c96f80f282f881ce59975a8403e4cdda5245d84ae7538bd245a745"}, {0x90, 0x119, 0x100000001, "ad86f7c04e255d20f2f58fc13cf9fb1361884bd676e09662dd9483d5486827f3f96a1b346390665d8978f233c2a7904fa1995075ba8c89b95a9fa6c3418f88fb0d9ca1f9ae0d7d6f0cd6f4ab066e0ee46bd6488871b8a8401887a9033962ffb3bb7ebd2f75c4400b10dd3a6248dde4021cb08f8ebc9cf28af5cc6f85"}, {0x40, 0x11a, 0x3, "449f26288d2e18fbbe420ee4779cd2f8ad5efeb972d00206e6260a658493eb00f0c80010e773ffcd4f"}, {0x1010, 0x117, 0x0, "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"}, {0x90, 0x114, 0x9, "9866a70ba8c6b918e2068109764cdc52dc01bc41ae242e7062b550dac431b20696b69f68b8ef512b4b3c97ed3672be29b676c67f34eb2e9e63b375e22651af8d987deaa84d01045953f2142c16e5b31181ee1ffe957c5371a52e4c88de857638f4db81a7488ac6efe20ce52f13598be3a91c839c29344abaedd42c"}, {0x40, 0x0, 0x2, "623c449ac9ab0893172e318a5a8830c84f8d39c65cf5a327dbbfbd3cd47f750d44182810d3650a437c2c"}, {0xe8, 0x18f, 0x4, "54359b77da949af3f66ebfb4cc8885f77a4a10f0f82af3418ed9a4683d6e8c8b7eddb8e0512b8e21cec2aeadac26e4c55aa46be5b178e63e4cc3a0d994a7f1f9aa25bd6a7d56ee454872e585cb44ce58ce8b863d8f816c3b23ca9099e267892a2c4c78cc6f0011f9e8f58a61f5806907cb1ac756917e3340c887914d86faa9e1f86b2313c5197472a490b8e493ed085a8308332ee6b4f87402f7667d726fcb40276427ecf25b85523d98b26f2a01610b3818600d8bd239207d80b34704a933fd13a98211945a3d5589f86cd5ba212997f2020c"}], 0x1458, 0x80}, 0x840) getpeername(r3, &(0x7f0000002040)=@alg, &(0x7f00000020c0)=0x80) membarrier(0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002100), &(0x7f0000002140)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002180)={0x0, 0x6}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002200)={r5, 0x8, 0x1, 0x80}, &(0x7f0000002240)=0x10) r6 = fcntl$getown(r3, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000002280)={0x0, r6}) 2018/03/27 11:34:23 executing program 2: capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000702000)={0xae6, 0x0, 0x0, 0x0, 0x7}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/27 11:34:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20008800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xbc, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x40080) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00002cbd7000fbdbdf25030000002400030008000800ff000000080007004e20000008000500ac1414aa08000500e0000002"], 0x38}, 0x1, 0x0, 0x0, 0x24000014}, 0x801) 2018/03/27 11:34:23 executing program 3: writev(0xffffffffffffffff, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x20, 0x7, 0x3, 0x400003303, 0x4}, &(0x7f0000000280)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x429000d4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x20, 0x2, 0x10001, 0x331, 0x2, 0x40, 0x1, 0x5, 0x0, 0x7, 0x100, 0x80, 0x80, 0x7fffffff, 0x8]}, &(0x7f00000001c0)=0x100) 2018/03/27 11:34:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$addseals(r0, 0x409, 0x8) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x4, 0x10001, 0x100, 0x0, 0x880003, r3}) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) 2018/03/27 11:34:23 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x998, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/03/27 11:34:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x20, 0x5, 0x1c40, 0x0, 0x8001, 0x2, 0x100000000, 0x2, 0x3, 0x5, 0x2f, 0x3f, 0x0, 0xfffffffffffffd33, 0x7, 0x6b, 0xffffffffffff0000, 0xfffffffffffffffa, 0x8}) 2018/03/27 11:34:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') lseek(r0, 0x4000000000000, 0x4) 2018/03/27 11:34:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x9, 0x10000, 0x2, 0x3f, 0x0, 0x200, 0x10, 0x8, 0x7, 0x2, 0x4, 0x3, 0x8000, 0x0, 0x7, 0x3, 0x5ea, 0x4, 0x7fffffff, 0x9, 0x6, 0x40, 0x400, 0x81, 0x8000, 0x9, 0x0, 0x6, 0xff, 0x9, 0x8, 0xc320, 0x3, 0x1, 0x65d7, 0x7ff, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xdb04}, 0x4, 0x0, 0x7f, 0x6, 0x4, 0x80000000, 0x9}, r0, 0xc, r2, 0x8) pwrite64(r1, &(0x7f0000000080)='e', 0x1, 0x0) 2018/03/27 11:34:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000000040)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x232) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) msgget(0x0, 0x41) 2018/03/27 11:34:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00000000000000000000100000000142", 0x22}) 2018/03/27 11:34:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x40600) r3 = eventfd2(0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000000)="ef3a6958cfd82e2d726be6ec15f86ca93e0799b1946b3747959e788de5a186b18124e7f4dc61a4092c67038f72e19eee057e", 0x32) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x3}) 2018/03/27 11:34:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="b2ec88857050fc6b7d40ca1cc0821f5c29acb53a90c6510dcee0a93ef7f39d3f4ede85b7e5385bd821d56ba4b4cdf8a4c3db1a0b5aee1a11261481d11e2ac3ecf6cbb1003834835226dd48ce644769ab9f5ba8c8fcaf305140872ba961047a65a5b59c34cb39dc763470fdc0f659223c78b3d225ade8c488b6df0c302b399339cdcdce37e2486b29651ea0fc39f807b982092409eefe2d194961dcaba9cdd732", 0xa0}], 0x1, &(0x7f0000000540)}, 0x0) read(r1, &(0x7f0000d81f25)=""/219, 0xfffffce4) [ 53.057939] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/27 11:34:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$packet(0x11, 0x3, 0x300) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="a23364fd", 0xfffffffffffffe7a) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) 2018/03/27 11:34:23 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000002c0)) 2018/03/27 11:34:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) fstat(r0, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="94290661e9592f82adf81ab8eed1ad76bdc88b75524ec8", 0x17, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="9341aa0e1f16c1ef74bb9431bc01873499b25e84c7cf209ffa80cf5e5a52b2cb3f750dfe4d23f641f6cd8b9e0c9e4f0c5b565a4029894a035339507a5adb5a284450bf9fce139de9d8e6de8b21a82f2ecd656ad53bd75319f75716e34616926b5b3e7e92cb151664baa4b7c98f", 0x6d, r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0x2, 0x3c}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) fstat(r1, &(0x7f0000001900)) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/27 11:34:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8002011) write(r0, &(0x7f0000000000)="34155b9b979a5d17191b295f330f46dc7b36a11534bb2e5d317d1f28927aec564c449d3209841daa", 0x28) lseek(r0, 0x0, 0x3) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x6a, 0xad74, 0x2, 0x6}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000000)) 2018/03/27 11:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/27 11:34:23 executing program 4: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) keyctl$revoke(0x3, r1) 2018/03/27 11:34:23 executing program 1: 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$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)=ANY=[@ANYBLOB="0187c2000000aaaaaaaa000008004500001c000000000002907800000000e00000011600907800000000"], &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200003) syncfs(r0) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"58730f785be524"}}, 0x10) 2018/03/27 11:34:23 executing program 2: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x5, 0x14, 0x1, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r0, 0x2002}, {r1, 0x18c}, {r2, 0x8}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x100}, 0x8) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/03/27 11:34:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt(r0, 0xfffffffffffffffb, 0xa, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0x3e) 2018/03/27 11:34:23 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4, 0x5021, 0x8, 0x2, 0x0, 0x5, 0x280, 0x2, 0x10000, 0x1, 0x0, 0x1, 0x3f, 0x7f, 0x0, 0x3d8000000000000, 0x6, 0x1000, 0x2, 0x9, 0x2, 0xffffffffc02ee68a, 0x3, 0x200, 0x8, 0xdcf, 0x100000001, 0x80000000, 0x7, 0x2, 0x3ff, 0x3, 0x2, 0x40, 0x8000, 0x40, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0xfffffffffffffffc}, 0x802, 0x1, 0xd82, 0x5, 0x10000, 0x7, 0x6}, 0x0, 0x7, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x8, 0x1, 0x827, 0x0, 0x3, 0xccb00, 0x1, 0x1000, 0x426, 0x1, 0x0, 0x5, 0x5, 0xdbcd, 0x10001, 0x3, 0x20000000000, 0x10001, 0xde19, 0x8, 0x80, 0x4, 0x4, 0x7f, 0x20, 0x3ff, 0x9, 0x1, 0x6, 0x20000000000, 0xc4, 0x9, 0x100000000, 0xffff, 0x8000, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x8000}, 0x2, 0x80000001, 0x0, 0x6, 0x3f, 0x3ff, 0x80000001}, r0, 0x6, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$netlink(0x10, 0x3, 0x11) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/03/27 11:34:23 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x400) setitimer(0x3, &(0x7f0000000240)={{0x0, 0x7530}}, &(0x7f0000000280)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2a6000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) socket$inet(0x2, 0x80f, 0x5) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/27 11:34:23 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x3, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x2001, r3, r4, 0x41, 0x3, 0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) modify_ldt$read_default(0x2, &(0x7f0000000500)=""/79, 0x4f) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00000005c0)=0x3f) prctl$getreaper(0x2b, &(0x7f0000000600)) mkdir(&(0x7f0000000640)='./file0\x00', 0x160) r6 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0xfc, 0x20000) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000000780)={0x3, 0xa4, &(0x7f00000006c0)="9306fc688f1822e13d091811290f986d04c42b26341f75cb557c1191bdbb0da824d29524da8101d375dbda4c78e015d7d91eebba01cb1429aa27aacacf0d3fc113aa567451de82d5cd56d1e2e99b3b8ba94a66034a687c911ce61100531e52ccfbd0716c84f8b2bf6b715619094e91a4473e37955a5d4de718720de0932909c781e0683cb2b55c42726521237724b3d619cacf97062edef024931bf7c1709f50f305389d"}) r7 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x28200) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000800)=r7) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000880)={0x2, &(0x7f0000000840)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000008c0)={r8, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000940)=0x2, 0x4) r9 = msgget(0x3, 0x0) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000980)=""/3) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000a80)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x20, [0x400, 0x2, 0xfffffffffffffffd, 0xff, 0xc9, 0x200, 0xffffffffffff0001, 0xfe9]}, 0x5c) fstatfs(r2, &(0x7f0000000b00)=""/131) connect$pppoe(r7, &(0x7f0000000bc0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e) 2018/03/27 11:34:23 executing program 3: writev(0xffffffffffffffff, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xfac, 0x101000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="50cb9ec24f2e", @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="2c39e3eb2a8d", @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/27 11:34:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x5}, 0x8) 2018/03/27 11:34:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000000000)="ac4f3c4beeca5b47b41f04f7a90f0a0011000100f5fe0000000000072a151f7508003900050000", 0x2bb) 2018/03/27 11:34:23 executing program 7: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000001fc0)=[{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00), 0x0, &(0x7f0000001c40)}], 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) poll(&(0x7f00005c4ff8)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/27 11:34:23 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x5c000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) pwrite64(r0, &(0x7f00000001c0)="78317d515ee60f723e54bc1938e3ac0c8b54ffbcc7f041d0d67ac4293b7037609884d87772596e4133f21adbc8c53d70b348add8fc", 0x35, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xdc, "ef4da51929e3c1d19c082d23d28189a32311d22292d00e438d3328ae7aceab34d3c381b72db1fb3b4b9ab25c925995f53fa4adda4969481f0dcfaa9419d24064325247d9a3399cb420423d8c36f058dc9b0ad3ac15e3806cd6417ef0f7a806c48d8472fcba0f014230cd644b84e848be54b339592c5c179db6a57197c98a20e62b763418ef703efe5d0d61c31b85e82468ae56533206db483fda7c40095d4002aac92a301f013c9ac16fd1abe3dcdedc008b878280786b2331555b631c6f05eb84fcd3afde2b7a746f3f5c9e19cb4009ed33c42344071b4fa5dc4fea"}, &(0x7f0000000300)=0xe4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r3, 0xe9, "15e2210b388591a15782328420c067a676c07ac95e258d9d10a9a859a53352db0f487eb936b70543f64e200834dafccb5ed9665de6d1d8c238b3584ba047b9de37c035551ff618313b0cd8c0a48d049538bfe5a36317db5087b9c6495ba0e0e3c9db65a1215175420f021b8dffc31d40e0b99f66edb527aacd9dccb541a88f776a2d5082a2fd260f37dd790a60b847ac09c25138bf9f6128ae9ed5a9b3c2ad9376a0370cad68a5b8fcc289132f7e6b8e3867bf166e7e844f33b230f2d2a80fcccaebab33da2f66fac115dcfa26fcf7e7cec9a3a3c94862f068f270f778a1b460acb64dcd623b132247"}, &(0x7f0000000440)=0xf1) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r6 = accept4$ax25(r5, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x800) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000600)) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x92ac, 0x4e23, 0x8, 0xa, 0x20, 0x80, 0x4, r1, r2}, {0xeb4, 0x10001, 0x9, 0x3, 0x7, 0xffffffff7fffffff, 0xaf71, 0x101}, {0x6, 0x81, 0x3f, 0x8001}, 0x4, 0x6e6bb6, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x2e771fe2, 0x7fff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000780)={0x40, 0x1, 0x3, 'queue0\x00', 0x40}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000840)={r4, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8001, 0xdc, 0x7f, 0x1f, 0xfffffffffffffffe}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r4, 0x100000000}, &(0x7f0000000980)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00000009c0)={0xdd3, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000a00)={'lo\x00', 0x4000}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a40)='dctcp-reno\x00', 0xb) r7 = semget$private(0x0, 0x2, 0x690) semctl$IPC_INFO(r7, 0x1, 0x3, &(0x7f0000000a80)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000b00)=0x20) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000bc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r1}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) splice(r6, &(0x7f0000000c00)=0x48, r8, &(0x7f0000000c40), 0x353, 0x8) renameat2(r5, &(0x7f0000000c80)='./file0\x00', r5, &(0x7f0000000cc0)='./file0\x00', 0x7) semctl$GETVAL(r7, 0x0, 0xc, &(0x7f0000000d00)=""/54) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000d40)=r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000d80)=""/253) 2018/03/27 11:34:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0xcbb, &(0x7f0000000000)) 2018/03/27 11:34:23 executing program 0: add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000) shmdt(r0) 2018/03/27 11:34:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d4, &(0x7f0000926000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xfffffffffffffef1) 2018/03/27 11:34:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) sendto$inet(r0, &(0x7f0000000000)='-', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x30100, 0x0) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000001e80)=@nfc, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002380)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003480)={0x77359400}) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="29000000200000f60200001615de0005000000040d000a000517000000ba2c0008", 0x21}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x20000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/03/27 11:34:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@local}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/03/27 11:34:24 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r1, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/27 11:34:24 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000c0, 0x100) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) 2018/03/27 11:34:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000, 0x3, &(0x7f0000a8a000/0x3000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/27 11:34:24 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/27 11:34:24 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffffdb) 2018/03/27 11:34:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200800, 0x0) sendmmsg$alg(r0, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d93077c7e6930dd446a3fea9fdee6d99af8b3921f7f67d1bc222aa34c0f9b141c56957d33790a1744ffe76e7da7aec57bbf7531b1a2042c0e25d01cb76ca112bb8febf1e4c529adce7f205f61759c813eb461eb1f20c8cb5c05154c49c1189f30a97ad32f67398e15327a3b6e62009b9a495ab2c904c451f636eadb696f7e31f61c2127242dbdba8e943e4cb3e205a71561a098e6ba05b34f0b5b35873a7fe5105f155a647c125492f259fe570ee0018549c0f6ebe040af7359c7a7039e9b212c4de63a9f74a62df77bd573bef6ab2181f3920d8b43c89df35c9625b93b9d6", 0xdf}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "af9f57475f755e7de5bb3134de11c3804db8e7029d46a644d6a4494db65b19f76e4ffeaa09e582df6f4126e8e7f5c5ca011884b9492209a529ae6261ab89ea23af8a072fc7e63ce492c846c08f41f17a1c489b0fec7d8d91ba30a015d6d1865c75fad1e7d89010b6f2a6b09a0af9f07a829c761717375f66c84e461fcb5b73254d393a339ea97e9f11a1d6f31b8c89ce547e9107643f4caa2e739f338c2b1dcaa822e5dbb9c5b3f4c266fb6de1fb3c09094d4622a3c50085bd6b43ce18a55fbf20b964c3722705"}, @assoc={0x18, 0x117, 0x4, 0xfa}, @iv={0x78, 0x117, 0x2, 0x63, "3912ba4612efb1e516663d4e12aa8a74f65059ee0f01b968dfba8024519fb53cc686c78491e24566fe009f526d967ebedee07bacbf84d448fb283b1a58133f52cc1fd803e250c6fdecb27560de382c4027119410fefad5f307d1b13ed873145ccdad4a"}], 0x188, 0x44804}], 0x1, 0x4000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000004c0)=r0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x10000) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000480)='sched\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000540)={{0x79a5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/27 11:34:24 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="280428bd7000fbdbdf25060000000800040007000000080005007fbaa1274000020008000b000a000000080005000200000013ea0100fe8000000000000000000000000000bb08000500000000080003000200fffe080006b90101000008000500ff7f0000240003000800010001000000080003000100000008000400390000000800050000001000080004000400000031b10ecc721031d0c49e64e5f170f1440191ed784e9d9d45b0b81f99aaa1d2c105408f8efe07b539621f0b66cfd45a4f2fdf5af37dbb1b1d5a5ba21adbe0de67775b4480dbdee4164a027cfbb9fa3ce5ec013971fc1733cfdb4e3f097aa30ad644e075aa6133051c"], 0xa0}, 0x1, 0x0, 0x0, 0x4010}, 0x840) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bpq0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x10) ftruncate(r2, 0x8) writev(r4, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x35, 0x200, 0x70bd2a, 0x25dfdbfd, {0x8}, [@nested={0x18, 0x43, [@typed={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) 2018/03/27 11:34:24 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 11:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x1d6) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x80, 0xbf, 0x1c53, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc9, 0x7, 0x0, 0x0, 0xfff, 0x0, 0x7, 0x0, 0x3, 0x0, 0xff, 0x7, 0xfffffffffffff58f, 0x5d183303, 0x64d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x90c1, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10, 0x7, 0x1, 0x7, 0x3, 0x1, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195, 0x3, 0x2}}, 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="fff32d8dd94ca46c8bc37b68115e64e6d748eebd89735bca66a285c4fc7d4dc74dc023a6d9f2e47457bf3db0c1649427718628a15cf43a2d436f79d0abd32dfd2bbb327fe100d3d6f6a0460e037abbfb70283acd470d21c6100a585b02a2c525d758e53c6401e6a69f020d21052f3192970eb94025e19b2b50565b0d6ce3f47c0a500c25fb8d14c6c7d51242637c041028bd04754113e9f166d8523d11982a34bcf30540e1e02b5f1d5c022cd62e54a36c48d22cb54f16db80cd93323bbe34967cefd51acac33d", 0xc7) 2018/03/27 11:34:24 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(0xffffffffffffffff, &(0x7f0000000000)=""/23, 0x17) r2 = dup(r0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="b62e190347bd5cc4d78ee2eedaa7ccc86316ca412deb119406d664a9dcf4d33787ab29fee01a6dfc4c34765b99933ea2e62ac19d041d2845b8e0f75706a80551aae81d0691557e9d530583f68a4b9bd84701daad076354e69faf28c9132b9b12433697ad54fbc3c284cfd8a4b7224f6bb17c11ec28bd420de250bc48911aac4445c66aad92c73dead1b1319e13c667a00fd42b4d810b456c7bf2f343c6934703b126ca472379c910889f06bf95588dc0431e148ddd71699d8faaf2dff37571d7b0c2804d24968aa5da15e745c7e4917aa1279e2b1ac5a37dbf801f75499338") ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) finit_module(r0, &(0x7f0000000040)=',bdev\x00', 0x1) 2018/03/27 11:34:24 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x10001, 0x6, 0x4b0b, 0x4, 0x5, 0xc03}) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="4ab37fce7b4185362cabe137881fc673f26adbae5e98a6c144c4f0bcfc9c3c48dbcc68ead6ed87508146575023690e0b921a6b123129a64c60af81806c776ffd2bd718c1136d5121654501ddb9ff9fc4", 0x50}, {&(0x7f0000000180)="66c15679ed5122ed41342e5ad880dea76636606048db258fe343f1c7cbcf9c17ae1e1d3f6f29b8c7f5ef5e10d981e11fc8beec2f1b8ab4aaef0776b831197d33ad6c9bea61af742970db100b6b7a88acb0b3fee68a443d0538a7f37755264ec5214649bc5ebbb78f6531a0f32dd090908ec7d32b15888c981c6e2f3f21e8ffeea4f7323d5c1ca4c473f7c6916ed390f069a7720e2f29a162562ede366c9b7bc90ca7e65b703b20d1eaec56cbfd15de00c3ed4ffe7c0ab7de3baa16decb8c1fec09ff5479dc7d1fdfae7cfae7865c91", 0xcf}], 0x2, 0x0, 0x0, 0x80}, 0x4000000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300), 0x0, 0x5, 0x8, 0x1, 0x4, 0x1f, {0x15ec14680000, 0x101, 0x5, 0x6, 0x0, 0x400, 0xa99, 0x1, 0x400000000000, 0x1, 0x8, 0xfff, 0x8, 0x9, "dc26c5b2075e48e62d7957158bf1c7fe1b7d9b6d839c12828ca4d4d165bd5bf9"}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r1, 0x100000000, 0x4, [0x4, 0x900, 0x9, 0x1f]}, &(0x7f0000000480)=0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000004c0)={&(0x7f0000fef000/0xe000)=nil, 0x7, 0x3, 0x0, &(0x7f0000ff0000/0x3000)=nil, 0x6}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000500)={0x1, 0x1, 0x100000001, 0x7, 0x4}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000580)={r3, 0x2}) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000680)={r0, r0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000006c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000700)={0xd}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000740)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x10001}, 0x7, [0x800, 0x84, 0x4, 0x8, 0x8001, 0x2, 0x2a, 0x5]}, 0x5c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x74, r6, 0x72b, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff05b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000940)={0x1}) ustat(0x96, &(0x7f0000000980)) sendto(r7, &(0x7f00000009c0)="9a045da11f8178f80c911d8b8bece7ce65656e235a58a101bda4b3374beddc95dc4a3afe121e331907bdde", 0x2b, 0x4000080, &(0x7f0000000a00)=@pptp={0x18, 0x2}, 0x80) r8 = getuid() fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r7, r8, r9) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r7, &(0x7f0000000b00)={0xa, 0x4e21, 0x800, @empty, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b40)={r2, 0x9}, &(0x7f0000000b80)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000bc0)={'ipvs\x00'}, &(0x7f0000000c00)=0x1e) 2018/03/27 11:34:24 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100000000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/27 11:34:24 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x86) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x48}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x3, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000011c0)={0x2, 0x1, 'client1\x00', 0x4, "fec6bed48de3ae6b", "0a9b6f5f7bfc7851c14c24103dbf87edbd484b962901d73c53ced6a18ba2331f", 0x40, 0x6}) membarrier(0x10, 0x0) 2018/03/27 11:34:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0xb, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea7126333596042e800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f165e8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb00", 0xfffffffffffffea7) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/27 11:34:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000001380)='./file0\x00', 0x18000, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8, 0x7, 0x2, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0x2}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001440)={r1, 0x8}, &(0x7f0000001480)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:24 executing program 5: syz_emit_ethernet(0xfffffffffffffffe, &(0x7f0000934f18)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x4d, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x4d}}}}}}, &(0x7f0000000000)) 2018/03/27 11:34:24 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns/ipc\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) get_thread_area(&(0x7f0000000180)={0xfc, 0x0, 0xffffffff, 0x7, 0x9000, 0x7f, 0x8, 0x1, 0x0, 0x4}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000100)=0x4) 2018/03/27 11:34:24 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/27 11:34:24 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f0000000080), 0xd8) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/27 11:34:24 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3}, &(0x7f0000000500)=0x8) syncfs(r2) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffffffff81, 0x10000) ptrace$setopts(0x4200, r0, 0x7ff, 0x100040) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}, 0xd28}, 0x10) ioctl$TCSBRK(r4, 0x5409, 0xf3) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2f6) r6 = shmget(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xd4f4}, &(0x7f0000000180)=0x8) 2018/03/27 11:34:24 executing program 4: r0 = open(&(0x7f0000520ff8)='./file1\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/27 11:34:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) accept$ax25(r0, 0x0, &(0x7f00000000c0)) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000000c0)="fa9dc5526493538ffbcd90b4a01420c749bf3ecd4181e69d7324c6b9f3b55e2955310f5de8598ee572986ac5f41677b026fa9c2b204f107cefedb060a76251dea5862a58497bbe41ad96588bbeee60b32d0816166220c048fc95babef2f9b2c10c306aecce77b8e22b82834f905f079212feae67dc673c77a6277f2bc2a6b4b8323f6a9df4c0fbbd99b3b76f6521e9b78bb388cd0f0c5fe0e72d1bd0ea1569d1d201373793a2a5e37da635cc42d423ce7d4a29c051bfc9f5ca80182d1e28711617", 0xc1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 11:34:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) sched_yield() setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x100, 0x1, 0x1, 0x2, &(0x7f0000000300)=[{}]}) capget(&(0x7f0000000040)={0x20080522, r3}, &(0x7f0000000080)={0x1e7c, 0x8, 0x5f, 0x800, 0xd575, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e22, 0x9, 0x2, 0x80, 0x20, 0x2b, r1, r2}, {0xffffffffffff8c6a, 0x9, 0x2, 0x6, 0x2, 0xac7, 0xe0, 0xffffffff80000001}, {0x200, 0x20, 0x3f, 0x6}, 0x5, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x80, 0x0, 0x5, 0x1, 0x6, 0xffffffff, 0x5dc}}, 0xe8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) 2018/03/27 11:34:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="008c000c000200aaaaaaaaaaaa0000008e8e2d02e657d6db91b116dd5bed97c6428451cda6859bc1fb4e452c6076d12dbe1fb00b0e55bea0d5c8dd3f8c1edd27f9e94a5570aa7a3094e937e372ec2e4fba36d4086b6040bdb7e520db13d0cbe67ae20fdf2ef32fe35394ed7aa6c2a9eade9dd4edc3ac634bf2c76d8efb24a36432e200ddca36283c23366f0405d5081d410e312f2e6cf93fe53ac7027022721e9a3217a2b8eb3af39fe38e16c152d41b76594b1d13c4add373b4b1f7fda63c863ed6e2d7307e343c7b5e64"], 0x28}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000080), 0x0, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) semop(r0, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:24 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="20000100ca000000"], &(0x7f0000000180), 0xf3ef1f697bc32546) 2018/03/27 11:34:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r4, 0x34) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/27 11:34:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) io_setup(0x3, &(0x7f00000001c0)=0x0) r4 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x2, 0x10002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000400)=""/36) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xb110, r0, &(0x7f0000000200)="990902d63f43348ae865c0a4a33da5129e6dc2419735aa7c272eb6f81d9ceb42b010057c77acf8a3b6b5dfbbc949aa8324f54b651914865a7f7c799f6ed7d41a9b56f4b1587a8d2e974f09de54a24352949a6f69642bc1a4f95048cc35e03d1369a9f5be227f07b1685f550d60dfbb318795932fd75d571e96cd5da47f550c6dc4b31c745eee72cc593993f85dcee427e2ad2f89a05ddf5e539d7973bd6604f60a63bce230f262101e5c6da2808dced509831862a4bd2d78af1a3cd217381c2dc43cd1d232ad2f955ca0674e813a4aa610e714db07e52ce165ebc4a4aa501031088411a0c747d66d9497a59525ffc979dbd57ed3eaf490a5cf", 0xf9, 0x7000000000000000, 0x0, 0x0, r5}, &(0x7f0000000380)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20810, r5, 0x0) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(r0, &(0x7f00000011c0), 0x10000074) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x381000, 0x0) sendto$ax25(r4, &(0x7f00000000c0)="90c704faa4630c5b71796bd66ec8bb974a7ec30101000000000000b7ebd2b3089cb50aa3e05303f0e5fd1bb08a83b014e4747bffd00ca423bb566aa2f102a603ce18985821ad6a5a524f685208c6c847209bf86a9dada3cd95509fc0a7b1a41a41981fb0df2b0d52568cf2e1d04fa23a90950f2af9bc54631bc7ff6c26c04e2735e26a347c0c5029034e75a5dd7db5ac0ee7381d2268da52e810e251394296648bda2c61fafa91c5ecb680e412a31c8f41b0", 0xb2, 0x80, &(0x7f0000000180)={0x3, {"ca09594ba81daa"}, 0x2}, 0x10) [ 54.174850] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.203676] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/03/27 11:34:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2233, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9376dabcd4067ec57"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x400000000003, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) getpeername(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000180)={0x2, 0x6}) 2018/03/27 11:34:24 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000889000)=""/247, &(0x7f000017affc)=0x282) socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x2) 2018/03/27 11:34:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x262) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0xffffffffffffff0a, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="03000000000000005b03000000000000ff0f000000000000b60b0000000000000800000000000000fd0a000000000000d30700000000000081791307929494935cf9319e97ef7270da2f6720557648b87ec69f2fbf9f2ebde97ff393d8a85c04093b3a8dd0d758fec9c5cd40f7ebd0e868986f95a3755dd1ea87fbbb92fa1ed61b65b857afc14247b0e196e4"]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/27 11:34:24 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x8100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1f, 0x80000001, 0x1, 0x6, 0x4, [{0x100, 0x4, 0x1, 0x0, 0x0, 0x80}, {0x1000, 0x3, 0x1, 0x0, 0x0, 0x800}, {0x10000, 0x7, 0x8}, {0xa91, 0x4, 0x0, 0x0, 0x0, 0x800}]}) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) [ 54.253812] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 11:34:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000100)=@ll={0x11, 0x9, r1, 0x1, 0xffffffffffffff96, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003680)=[{&(0x7f0000000180)="6ab2fbd4bbcb7d5741bd7fa336f21d7f0e04d54751469865d070459855834a23d89a7ac0c5fa3e236987ca2e2fe171c68da83f022a5a31587a94d79e8161dc0334fbac427b085556421e1b5ea5e8aa341e490314719799564b7aa35f44c2430f3c5fe9e97ff58d837a20c6fbd96310f500749b216fe93c1258ffb546e996302b8a250e124694c2a42fc380891186043560bc81173730859c8507b3b0f905f30505a73354c22686cd3d0457bb82ff39b2b159b1153d503cde42733333846d961edfde92548af4b372424e863f474fd5ec2246959e102c8c918fc9e799978278cd98bc3132cd26", 0xe6}, {&(0x7f0000000280)="ca97b31a81dac535e54af8fb66a14da20631e7989f3b50f9c7216271f8d1572248d08da9674efd45a7b3af908f7abe770a03c9b00d23c19538f13057caa0d6f86c62824346bc5fb2605041a240f0bce5d722ba0999ccd531c24a42f2ba9ac05241321f8a274f71e96314e3da5d4cf36bbf13f11c95dc7b4dd902c7aa4a3dd96d791af8ee89051303d9312a6901ad14b5f4913736b256501ea67fa2397a13ab85", 0xa0}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="26d744ab357c7354c3469ebfa18e47e9ceeb05601490dc68d3de4f3be8a8ba249cd2d08aead85e094fcf497e2df880ecc08b0afc57d9dd0607060e771b9978147e2a6a85f609d31ff45c7f860e99601f7c991e0268fe08688d3c2e4f19f2e698d219c3ae5bc46dabc672d802936e068f83512f15f86aa1635c89c1b00431c3aae2098e59643ed457a61e05672cf508de9d8b505d6a11dcd1c01fd775a7123c2a260c3b66571c5f6c69acd22a3fb9abd5f5d9e63aea35154e8aed9464054df6716adaa9568a08c93e40588c46438b792597", 0xd1}, {&(0x7f0000001440)="03584e45d17f55c277259a11890eae402bc1cfc7c77d0b0f565e09557f99ac1f45353d469b82526f11b0cfeae1f171aa67e834bd7e230d17583a95177eccf5652e1f8fd6c0f5437c1652514f904bac5bcbf4c4dbfa046e002599a63ba2ef3462ca26bb48f76f302c9121cc0f4dcd75c03705ad0322ec78dd76d1d9ef9d0be96ea812b5d6a317a84848bea2e701e11d3179fcb10d5c993deadc70e40280cc336dacd258228a4a588a208ac77a5dd907b04b06438b0e8491d1a4367ad9121d0c723745fcd0ac74c7db3fb4998a0999", 0xce}, {&(0x7f0000000080)="20653a1e8a80115f17f7aafe42ff2928dd88aaaba16f4ad8fb1387fd6016c6759648a7d4a0e7b9b2ef75c4147cf241957eb3b84ed1bb77fbfa4e29dbe9208e33", 0x40}, 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"b4a22dc0972f3f65f6f4ec5948edb588d3b9a5ca9617ced485b1cb9ff4651ad4194c6b569593e2adf472240f4b9515c3603824e41454e2962709228c7ce071865a18a90a0080e53fd4245fe95da39f96874c88e589783e4b2b6dd59120ad1a043c8ee5f32258ef28d110b6766f6a056665a393febc99"}], 0x248, 0x50}, 0x4a}, {{&(0x7f00000062c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006340)="2e04ecab1f6108bd6ee98d8553b1bb05fc1b6894b9ed3583a10a022f8a50f956efac0ab4d2a5fcae64f7be4a372e044f1e23ec9af932a8e8286d1c11c6dd7a09144dbd8cbccbd86973c078be2ae715830a4fb356ea9bd86c8a7d328f39fec75a5e76a578a3eff1a8d95d17d1bf70d65be3add9e3a488bf0e263bc357f24cc3bb9e4accc87122c657b87570015825d97d1818f8645bd74d9f9c58ba1cdc62058b4558cfddba2cc4f5c99fadb0f3bd3fcebbe4658c88d4c56830599d820a9c77550e43cd5204b996e6433024bbfad169ef9f217057dbaed59aec15d482ddd41456fb5a2627e8d6d1be6da7d9a4e112dc", 0xef}, {&(0x7f0000006440)="b0829e4c3b1b86fb31bf5ca355074bd49fd8c5a526a912a354aee642410a4db8d49b78bdb74aa894ec0e33878d6afe782dbe0e80f31dc6a7a1cc8253f197f5df8320e53f1d4961784fd3a15bcfb6", 0x4e}, {&(0x7f00000064c0)="8cee1e4cd2446cdd1453", 0xa}, {&(0x7f0000006500)="c01c55227b759de8db62a6c69f0a26e57d7ca5bc5670c214b266afb4259c1493171d1a7b93a9fd73973b7f5f7a64d4825e668409e3fe17ee8e0f76a6a1cf5a8d8063b8e1a67d14e7a0c2231c96f903cad96ba9f8ec82b55e58982a7654b608e078500adb6cd1697f5b3fdbafdcc86709ba5847f5b1a9ecf3ea3a3b0b15c3c8f880501a82cfdafd926ab08ad29d79127083a5239569b78726af3486668c093a9db2ee60c152f0ba0996ca44e27df36fba", 0xb0}, {&(0x7f00000065c0)="146433c4d780e36225a888aea0cd29af20f4dfa059abe5fbce718cb25185d9c956d59d5e14b609e2b77e260dbc4e8bc9f8e46c4f16fea8c52e7d1d113688b9563a88de40b923c439444945f089f25cf8fe1d689a57de652ac453e6f78115baaf4a590e2695fff198d18f53255ed7a18378c124", 0x73}], 0x5, &(0x7f00000066c0)=[{0x80, 0x0, 0xfff, "0cc785477ca26f469f771ec49c0286ae84a8f67df84a977638e4c3b29537078977059f3239e0c00a36e4955523eae05d75f9ac436d5137c422a7a8e4f006a8d2ae8180e5755870031939c7ad88d8e0163bf5ce954d75b2f96177cf6cb514bc3bee654f984b1f58c16900429ed237"}, {0xa8, 0x11f, 0x80000000, "2faae6cd8b94e3902ee72cf9722ef8c9bf4dab464b937e460bb83c457fbe63c232a41241cb3efe9648ac23efc9687746f539c28ba3cecd53a8eb9162e2c4530b9338edd06632d557c2f24964f9a5ea0b7c8df43e4a357608a193dff9a8cd9ef62e407e8877cd1801cc3ac21f08671ff486e44c4a9a2dbd9e87aceb41a0fba67f336a1dcd10dca98739a819fc824d90e76b"}, {0x30, 0x102, 0x9, "6bb852b9109614c9ca8e03534c37d96255535cacf37b3d1b154267d0d6eebb"}, {0x90, 0x105, 0xc1a6, "4844bd780723c24d422a7d590d93f062939d9c30e73e651f1ff3e583db8429a0024629f93678741d94e2637fece27bdefff94568aba2f4f9aabe432d6bf69ec4269529895eeead19a08bfbaf0526a83b70acf737a2854167e0a1b6b237e68257a8410e03398c5f028d3ebfc40fc3cc9edc78a9b930c8125ed2"}, {0x58, 0x0, 0x40, "9e7fc3a31644c59cceb81449b0c9c67c97bc795dd8afe3fd705763f3be24a86fbd8f199dac3e4fda257956e95aca5351138b75de057d083ded2f021853ca5bd537b43a8467f6"}, {0xd0, 0x102, 0x5, "c26170360b2cd0a08e4bd3301904dfd4b17c63b76f22aaeef32ff452563a44b8ee1c059eb6bb19103c0cad13f724fb4c92db23df463eb6941da255bfa1309c6c220576308ad389a61fc853336780573a9fb795c20e159cec2f1a52bd0d63b4dc6101c0ef7abcc71c443ff6185f74541d30480818eea5ee2c94642f19466d0a862f32319c2e998600531f083fe1031e34cf18b8c1363575ee2b653147f92615f723bf757bc551258adf1cd12ccce17a4ae10331864eeba1422d8f37c8f12b"}, {0x1010, 0x11f, 0xfffffffffffffffa, "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{0xc8, 0x29, 0x3, "8b648a6a7beee9f5f0289e21f6eeb1a9c91a20369234decd42a76a6a4f6710cf7dbcc011459f8553927a8029667441e9835bb1605f25d130b523cad3794406fdbb2833d6dcd17a7b041dc5d99981683f8b110d0640ce6cfacb60f5f57b2c7748c36c7e8679ca14d30a1c148e2d5e7648eac799658bd15711b426ce8ce27f506489d3082c35f991c40318f9b1aceb6004c2dcd87f2033f6433fffed07c2ef4af919d5f097e0ea6aca9d55487dd6be3ab9afbd946574"}, {0x68, 0x109, 0x7f, "de606a1bb694a44ec8f4d141d6b5026a13c72e2e14ed88baec91823c4853b74d70ab3e023971e7d1d14d6e0d4b9093406ea7b67f4f9c13182cd370df50a584d799f4eb3999d64399d16d2392cbb90a702848"}], 0x1450, 0x1}, 0x20}], 0x5, 0x20000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000009000)=0x3, 0x4) socket$netlink(0x10, 0x3, 0xb) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007d40)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000007d80)={0x8, 0x81, 0x0, 'queue1\x00', 0x3}) poll(&(0x7f0000008f40)=[{r2, 0x428}, {r0, 0x8008}], 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000008f80)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x436}], 0x4c) lgetxattr(&(0x7f0000003840)='./file0\x00', &(0x7f0000007c80)=@known='security.ima\x00', &(0x7f0000007cc0)=""/69, 0x45) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000008e80)={@sco={0x1f, {0x101, 0x7, 0x1, 0x7fff, 0xff, 0x401}}, {&(0x7f0000007e40)=""/4096, 0x1000}, &(0x7f0000008e40)}, 0xa0) 2018/03/27 11:34:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xb09) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/03/27 11:34:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="b5b50d91a4af567f793dac3c9b3bc82e", 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000140)={"6970365f7674693000008000", @ifru_addrs=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) 2018/03/27 11:34:24 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000004fc0)={0x5, 0x75, 0x7, 'queue1\x00', 0xfffffffffffffff7}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000005080)={[], 0x1, 0x1000, 0x9, 0x0, 0x80000001, 0x4, 0x3003, [], 0x5}) syz_open_dev$dspn(&(0x7f0000005240)='/dev/dsp#\x00', 0x4, 0x80) sendmmsg$alg(r3, &(0x7f0000004d80)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="6e99fc6562e5ff0afa693f0ad8fdd3dd3727124ae0a9c45825e34cc7df9fad88bbed6bed75ed74464e463ccc75a0d7c73d88e036b616977b3b0c5ea81907c517109e2f4560c8fd2940a211a3f5bf294e3eb1f8f7e6ad3cdda187216adf13f92bf2ca6fa18115e3265bb282835d90de0159a72b7d783878329c7305104397aa6966151517cadfdd425d42c3e83b4d55440a7efe3a9319c1a8af426a50e335cce17b9c8f62cd6b79ae6a207bab70de2565cddf16fa8f5778a74bd1f17452", 0xbd}, {&(0x7f0000000140)="d28060b55c64164a34749a6c7d338258", 0x10}, {&(0x7f0000000180)="8eba2985936956fdc18ac88bac13557e1c535b77634e7d5a98a8f4ef8c2a62ec041962dd4a0a283bcb7a17e1382c945f9a47d6940b5e28cbaba5f0defed48c26188eba88e2edb0735abe4d6ab8b80565cdba41223d01e3eff341f14734ac1a4d6f09e04b645f419f88d934294385ffa9eab869d713f5f5cfd885d2657f0bbc22735a1176522a0d489d10b424838d", 0x8e}], 0x3, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="b95042649a5669c59b055c3ec5bebd20c5805c00f0243c82adc7142aead95fa1464c257a89f8a530202238096798a869e42a8cb506327675955cc0c46ca8c393e297f22ca43320fa544514d18caf6d319e37d36024cbf36cebddcbe19df56c43fb2450df1da207065b9a63cf898569c944c56fefdc3818d8286bd448871cfb9acb7b0b29c77d6867c39e1308aa5827687ba9735d44a81e7ca0078a97ecf21150521b6e607ce7dce99dc65c4ec63fad1716abba9ef66a323741bb5ba6561133e5a63f21d0d9aa139f5deb57a1258170e9c70f18a7c0075f1fb8309dc6a7ccca2789efe19235f7786b72c7c92ef79ae1263de656d76c066f86", 0xf8}], 0x2, &(0x7f00000013c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5f28aaca}, @op={0x18, 0x117, 0x3}], 0x60, 0x8000}, {0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000001440)="9690dd546bb478fba037a32225ae51192817931f9d762dc0c6621ee54e4a837c8f4c2c23c3ced5c73f1a0f515b357b66b66c7bcfdfa0c585acba1febc2730b25323365f3351333ab1750559ecebc0e91ddf0b23a7fa58e370df62187605e195075a4c5032417cbde0d44cb936edaae7e", 0x70}, {&(0x7f00000014c0)="7f7bff3de2bd471ae1fc8f63fcd86c", 0xf}, {&(0x7f0000001500)="ce653803ffdc6ae0d717c22b3b0e7b9695dade2906078d6fa825150d8e2b5a2852e03e5a26749550475f6d1b1a0dbf9c0473d557b078ae5d291f9bc818613f8bd95cd1a553735cbc2d4b8c312bbcd699cf326a95581c49500ff6065096de21a12e15b021fc524e7e4302328a048b2eaf27d7af5417a9c772b3c62c9aa6ec369ce34ce190d31d6e50eb9c4a5dddf5272a04be01bb24c254258d3e7f01d93144e2c6a0bf7d15fca561ed779b2d86fa677f64843e7a2a54accf6045992e866fd533e804d75a16c710557655880f108270f823b056d9b408174179db5169d6a507db8b9920ecda5c877f192d917f3c887e0c5dac8efbf56ac3", 0xf7}, 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0x1000}, {&(0x7f0000002a00)="5c3aa44dfb912e7ecde6376e388da866114b2acd147bad8c48253e0657227450f26df1737ac568be6e2eb01c7cf046635c223a3e88fb572df024d21280f968ac0cba1a0de8a01641b941929387a5caad92eece74fe351be641bde74dea3e2e58d3b65242dd0a0ab9b110222bc8a1b451812efcb412c9dee5cda2034b16f965070c59620baa17df094db30f0bd382ba25d9d60ce38b9a9677ae29dc0177914923808c0f75c25ef7ee193a3eecbef26b6db6915af9a6323efbd93252d9ba67c820d1af7a19a878ed5596dd5250", 0xcc}], 0x3, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x158, 0x20040000}, {0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002cc0)="c030ba6e3aa694a8943f0021f6026ed877f2531134fd7d2cc33f7a76a1e1266dc933e2ae0bf89dec54fcc08079b56bef7c37d00cb09e88d3a324491792b50f7f7227cf0f8199bb05764cbcdd19741db747e706930cbde3b92d64ce40be70043a82920d0dd01bf682ece9226896a300fb8a32511468a0ec55ec9a4354421cfbdb3b17d3dc1ec24444671da2267d584ea5c2325c99cdb039fb6b032227b0fb4903ec39f77cc5c03a5a8b7ba500f3f6f1f23e2ea0759de03a982357e4b203d2a7ee3c21d7de9fd12ee703e267dd8f1daaac59c970b44869a5f8a44e9b7ed2aeb5827f049532eb6042fdd3e3ebe1d7b843fdf6286123f8", 0xf5}, {&(0x7f0000002dc0)="066e0e7c260c12a9a64931f341084a2c0b31e1b7dda896b3954e94e60db118b19e62464f234cbea32329f92150c546c65b1190e17ec2b8da8b74d58d45bab6107cf5a1b0cf8c4d372515550ddcf03b381e4a514e2518094659a2f2b4df8543f7b2f48f86facad7678824fd78618db3f021b50797201a79d7cc5b534288267894e4d883c774b954cef33ca6880ec8c732732c8ac19fe1a4329036576d14c4d8aadbc566107993470af3cdf254ee8dca7a1c44332da686dc5d7416975704baefc940f71711ed", 0xc5}, {&(0x7f0000002ec0)="31a1fd0ed05d6956438e4886b6a9cd5434b6130acd", 0x15}, {&(0x7f0000002f00)="e50021d079e49d108f7f15250b63790e9cf20b3797e2d6e3ede9d7d471d29cc89dd994bb7b72c235bc291563c77745cc63c74f04e9a3164052e8b932fd03aff441c1c54dd06a7d66df9f8a981169d5ed41fe910a31fc81e889da4c9621a5f8976becb922205419c95601f6317dc0c76aaae365b7891b3ad468e9d62a89e958d2e186d81840acfa9b80ff07895d61ef861aec8cf2f5b07cfd38b0de7b780fac5e0adfb3602f7d390140e6a1003d014e81c365e8e09803412924444a2a0db338ad509ad69775a15354f124a5b80667eead7fde2027", 0xd4}, {&(0x7f0000003000)="29eeb1ff51dad48660ac7084a7801373ec168a16e00724a4271fb072b52a1980a7912a10bbd44f2238fe55ac2f288bdbf9c6c82f70cee7e6eca5192a683e72a061f65e35", 0x44}, {&(0x7f0000003080)}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003140)="0f5abe93d22cf1d511cbee985c02f8650f607b65b826ae6843043c142606fceaa6e89ba7e8e84025da09dba2802329c4a8b5adf99a118bf85309c6b23f923aa3e0a5b0cf309e0c59502b549158da69c09c0d012cd10c54f81f93a1b9e82f", 0x5e}, {&(0x7f00000031c0)="7334af274c7e0e33071dcaf1a3ffedb7b9cf1e54914e164d9b706b120738b84ed24218fd3ba05bd9d89cc8d4f32566f14342ae40f1dccc5b778e82bb0491405b8a9068908e614a5a9f37e9a374e66fe528", 0x51}, {&(0x7f0000003240)="ba5d9b4ac7986ce6ed32a532d2afae7c0e01553a234f533514149c9139ae18338e65ee57723349accba0b4944a38f28e39fc5f1e4d615c5eebff31c9d8b9ea2abd9df85965c83cfbaac44ff5f0cf4fec34a9015202359c6f31fba464dc913c00456f30a0076c68d0a8872543ef7c204da67ae9c7ac761362a66b699444715c9268fb1d9e532fa8ebb0888144f93e8c53bd891a26b003b782d54e32", 0x9b}], 0x3, &(0x7f0000003340)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000003380)="0ecf37e8fb22b7bf96d86d1cb07fb43a174bf079353740300bcdbf3364c43b88244d843330d9af5e0446585406c9c37fcfc3008716ecf1fb7e9560", 0x3b}, {&(0x7f00000033c0)="de8811985b7797f3d2fed93755ed66e8f6f8e5a5cb3df8773775e38990bc85fbbe8726d4e0363a5ca2d424f95b6c071e3224c7602b7a47b134b59b5e00941ef350f2692c5135ce4c8f58af34972d8f059c75e33c33b75e41a9485a14950b3c9a07604d5a3e7faec19e116c2f2ba92aa2701d721378dae5a8522dd6bcfc1ca27f4ce5ef052816cf8610a82b118ff058f9db6e09fdc8dfd08ba59bfb994c60fc1798bdcf4d5558312a8e6d3a159490c9b3ea836cdfee491cbe5c6e32a8e8ac1de591adccf9554ebfaeee87acb9bb241f26977d85b773875d966366bcfbabfe7318", 0xe0}], 0x2, &(0x7f0000004540)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xf440}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x60, 0x80c1}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f00000045c0)="6f3d1d4f0fee3aa9a17b9513c52d84ebecf1917af13e1c16396a2c94cd18bb07ab3f92ae7a33bb73b378574428718450a93d44900c62a4c06c0566df5e671aa28b0c526433f4b984e49435176c43119aa806e632f09cbfcf6126064ccdc118a89b498044b80af1ab7f3046e8159b1bf988367e521d5d4f5c7420cbef2279301fcba2800cd010b834b9fbfd23938e0426f843f1", 0x93}, {&(0x7f0000004680)="2fa4ed4314609736c43eeed806f859854c91c5ef52a7fa0af3518b9056a936c058e0bea3b9d25913974a6ec1910aa2d9e45182c122eacd3ec47e5fb65bef7c61424a6315149ed35dee712542da7a1ea11768085c0c812f3eba51770d89ba35bb37cf265668fa43f3a702bb702ce43afa05b88a01e46ce5c25b0d15743a60e56c3d20a8cddc89644aad28a6a2ab8869e80dee9bcb74827885474df348db4a606dad9880ae3b9ca5c95ca15eff08428ae961696d83ecd42ae0e57d0794878ae7c472d4970cf62d918e0336e498823e3c1f5684b5c746ccd189c639501d", 0xdc}, {&(0x7f0000004780)="10013e05af33a504261e4ff7becdad2fd9be257c81803c81f7696a2b64d5670181a0ee04092622274f5862db947fa77889056c3540622751944e9505e837331b8e64c1e699263dade57ab8b4ef9dfd86d4e0eafb50db16cc4b34f93f9d9c984d06be7c639d67b02812e40e4a8f08e26d7e6cb93b25d21f1266b22d7917c13d73c77f9d2f00c52c59d78770e4dfe4489f4fc685eabaa9c247e88d0f665f2aa2d4cce718eb4937ceddc234810afc9c20f31b098c63b8265394fdeca7448b0d5fa734685b2689c1684a40ab5d01a70592e7f8ae", 0xd2}, {&(0x7f0000004880)="c2ee9e71ba8d5e1bca", 0x9}, {&(0x7f00000048c0)="2df910d5f01317ec1b731e7e79ed44b2d799d5ff1c7513a209f2be12ee22d629fc2f7a3c6dbe20f4db99ea44cde48fb02e4c44bcb1b8288aea2d97a3a0a0fc113e3c3c63e5e986e61bdf5f840cb67028cc34755973e99d5c3a94926afc839a65d96926c43b966768731e55673da131b878d499556c66c96c26c28195b13d251b4fa3322f477070a705efc564190b401da41e1777b01d9965d4bca1e93543d2f9ba4aae11a67f3a32b6492bf11c521eb997f91311631f53", 0xb7}], 0x5, &(0x7f0000004a00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x21, "9c1c86b3e1c0588b9d545e53f079cdc527f1ec5ecc8765877e494bd16383954397"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x98, 0x80}, {0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004ac0)="901a8bf76ef227ffc95ff2f783d2decf2b93ed28a59743d7f6a7e9529c0654a0e6b991ce5f93e43d69d83833a26c60e0373716c0d9109bfadd3d5ff3c530b38a39019fa83f9c279da6d069d55b11fbc5dc8ba13efa1090a74af180dfcaedc998c9", 0x61}, {&(0x7f0000004b40)="05d9a2f9bfaa7a03dc3439fde58fb85a2104c979129e059f0bce92451278547eeb55f50ec8aeb1c7acf19e6e59f0c8ef72419e450d1c80d640c0b52d1e7c7db4ea4b83c0b6e45209a78cc705de31d954863948fbbafaaa895c0053a11b7fc89872bc62604ba3f61fa43fc75054bf751ac03f3b032b14d6025d9534802ad142e9a2c50a0a0e9a79c298df2cda1f65758dc4d94efde7", 0x95}], 0x2, 0x0, 0x0, 0x804}, {0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004c40)="dcb957d00f8e281a38202272d16f74c8ef442ecc3bd940ea1296c0d545065fd928300d1bc0a0d03bafce3de69af3fce471c6f17693fc4064f399a17ee318bee2df3da9a7d2bfeb049f2bfe657fbd12a6048c57d638adfc8eb9e856f1ce2f7a3ecad0531594e68fc3c00423e9bdabdc87ec25bf02091c352d699bf8b8cd2441b373470b4f510d35c4572e2af6fc2ae8b218509029923272ae9838aec8d1fef366a738173e75149e80061e327a5548971b001719c4b4a984f27ab9711aab1c6d1bd20a0cfe0ee251266074f682c2d437cdbdedb4c15f9590921367c6aa2e8cb4", 0xdf}], 0x1}], 0xa, 0x44094) 2018/03/27 11:34:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x10000, 0x8203, 0x2, 0x1, 0x7, 0x3, 0x3, r2}, 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) 2018/03/27 11:34:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)='posix_acl_accessvmnet0\x00', 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000180)=""/205, &(0x7f0000000280)=0xcd) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800010300000000000000000100000008000100b50000008c77ea6b54de58c5efd9b283c9072c60d658b4ddd1bc1a8f89705d9f39b623ea9ae5232afc3fb33f7fdbd07407b1ed0d321b82fcf2a41899a361f3bd"], 0x1c}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f000000cff3)) 2018/03/27 11:34:24 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x200000004) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r2, 0x2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/27 11:34:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x10200) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x4, 0x0, 0x3004, 0x4004], 0x2, 0xc0, 0x2}) 2018/03/27 11:34:24 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x1b1080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x30, 0x4, 0x2}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x9}, 0x8) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1000, 0x700, 0x3, 0xa2e, 0x1f, 0x36, 0xff9, 0x10000, 0x8, 0x10000, 0x200, 0x646d, 0x5, 0x9, 0x6]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x300000000, 0x2, 0x6875eb3b, 0x2, 0x30}, &(0x7f0000000280)=0x98) fallocate(r2, 0x0, 0x0, 0x1) 2018/03/27 11:34:24 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000aeff4)) write$tun(r0, &(0x7f0000c83f40), 0x20) 2018/03/27 11:34:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000011ffd, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x100000000, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'dummy0\x00', 0x101}) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xdb, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2}, 0xd0) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) sendmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000140)=@full={{0x3, {"6b6a921569b950"}, 0x3ef1}, [{"fcb6267147f6a5"}, {"a3c5f499fbcc5d"}, {"86920e5e07687f"}, {"54df0694fdcf3e"}, {"b34a0e25be2fba"}, {"78dcb348c3da88"}, {"9451422b3afc63"}, {"862101df1b07af"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f00000001c0)="b520b56e2fa6283d51a57f504f4c2f30bfcb97d560a174c3969bd55bc5b33979a37ed8682762d8e5c54a97afb620c10a0c1bdb0b56441c7d1a7b1636d62a9f25fcbbcc79eef9c3bf5ceabe66f22babfc376efbbe73d764d1e3f56420259f9bb3049770d17683eb7550f78ca6ed6b29ddbb9cc74129618c6dfacbeb052993fc1e1eadce01fbc9c89abd85a4d2d2c79c392d95774ae6a21eecc9daef16b6499e0264ebbd734ef0e028328197085554cd33f9e866f541e249896a021525bbbc5b06d8ea8fec374bebac0a1c1bd113e0b3dbdfdf3fd51308b790e4236c40d6269009f9ab0b66ee4e5a06d9194ad0c63524eeb6686191debd", 0xf6}, {&(0x7f00000002c0)="435f38dc68ca8de70c0cbe07a7d02db25e5292cb7f2077cbba83d518c76ae3bc44b591a7e8061eee52be8fb77e6f8fe4383af0c58a44f3dab0b1c42560a1f57f43f8679f2e75", 0x46}, {&(0x7f0000000340)="f4d666db875c316d6bc3b4993305465a4e9a9461ed057cdc5c2ceaa50c4fe24a5e133dd82e1d744efa535b1397c26a9a6b39c88f6a5c5b", 0x37}, {&(0x7f0000000380)="1062b24f2288add8dd8842c051338aac72675df590fb537689f1330014f4ab87b1f17d9f6e94ef7e576400e6c3b4d17a34fd249fa11f085e47d9867131be9c6b85b7b6c088d167c1c8", 0x49}, {&(0x7f0000000400)="af606f0629df9868b2322589853dd24089fd989000386a0ad459220fb85482482292ae00b541ce45b68fc086288f406bc4fd87b9807b6efc3b30c83a5870b8f97922707334fb9de5aeeebd8a9e337e05fd4cbc0706021887657bedd410de775babd6c8ea24c35e83cc3de525834f8dce522c9c422f4760aff445d34081298d776e237b7e1c1c58fbf171a11533586bc7af0e7d324d86ca63651afbfb7b0409c4071543ce82dc7c39f13c80a215f6e99e7aa2e00ae9cfaf20c7d13b0d1943a1eff243422178e0c019d2112c94c8b4e8df87dcce4e05c3a83d8895b5f80e4303df2dc4d450964517e3a84a6bcb5d7a16d8d84a9597c7de", 0xf6}, {&(0x7f0000000500)="c33b5524a0ce1950095ca70f93f72ca422e9668d03880a53573bcd6ad215e5c2fbaf", 0x22}], 0x6, &(0x7f00000005c0)=[{0xa8, 0x117, 0x4, "50a5309f68eb407e78dba458848e55912471e6038e5ca525b93a1883c3500963c122bf65f9dcc2acdb75492059a20af595742e20b551e9f8c72422d42c671956cdb450b38a636367ac0e910334aa5c46dfd08fb67c1cad33765c791826e419348aa8e2bb6c35976abede55f9c0c57e59ae22f15f1298dcc0dc85e0524984dce6b67f501cd12eead287831384653f102ad260a4"}, {0x78, 0x115, 0x8001, "baabecbede690190e7c3851adf80ee8fae48216b2f8f703bb94a3912ba5cdb43cff00492a2a4f1e5aaa1307d80eb24338b94cade9b5245f64c998feb22f2ede42dd5c05d695d84ad658bf11ff6a97bc7aa963e6a8ccbcba48bc57adc3973db53f602c7cd"}, {0x18, 0x0, 0x3, "23aaab656012a8"}, {0x38, 0x0, 0xc9d, "ae5ef06c4a6c74c01a41913ff2cf444c2270248a4cb6145a4bc8d6ba0eb1d38bc7937ad3466e"}], 0x170, 0x40000}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x10000292) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400800) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/03/27 11:34:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) setrlimit(0xc, &(0x7f0000a9cff8)) r2 = dup(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8000, 0x6, 0x1, 0x3, 0x0, 0x6, 0x2000, 0x4, 0x9, 0x0, 0x1f640000000000, 0x7f, 0x733460a6, 0x0, 0x1, 0xfffffffffffffffa, 0x10000, 0x7, 0xfffffffffffffffa, 0x4, 0x1, 0x7, 0xffffffffffffffc0, 0x4, 0x1f, 0x3, 0x1, 0x800, 0x4, 0x4, 0x8000, 0x6a, 0x10000, 0x4, 0x9, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x400, 0x3ff, 0x7, 0x2, 0x0, 0x57}, r3, 0x1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/03/27 11:34:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) memfd_create(&(0x7f0000000140)="8400", 0x3) 2018/03/27 11:34:24 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80040) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x501102) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0xc099, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e21, 0x8, @empty, 0x2}, 0x7, [0xbb, 0x3, 0x800, 0x1, 0xb9, 0x0, 0x5, 0x6000000]}, 0x5c) 2018/03/27 11:34:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'erspan0\x00'}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0xf6, 0x9, 0x8ce, 'queue0\x00', 0x108}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/27 11:34:24 executing program 7: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) syz_open_pts(r1, 0x480b00) 2018/03/27 11:34:24 executing program 0: syz_emit_ethernet(0x169, &(0x7f00000003c0)={@empty, @random="c1b57f9c0375", [{[{0x9100, 0x8, 0x4, 0x2}], {0x8100, 0x53, 0x4, 0x2}}], {@generic={0xfb8f, "83f1c5af4f05188221ea723f3dae707b2b6582b767f3765d4d3fd81c7192ad8ca5bb8427792fd9f382faa4f91fa70389e89e7dd4d33a4320265a3d75aa46066fe681b9878b258208e6a6b764c90a097941eafddb825ddbbb767e3d7165bbb66c62282316f42c272d3c0e0890d111a5f1edfd7970f0e6daae119bf70db42125b9926e57ff565a32d6b5516be7d8cdb4489cd714c1de14dbeb96092b58d1ac9a78ec23aaa0bc9033ce1c2af43ccae2fd925bf28b0b18601cecb548439ffb52ad8e8e98a1dbb3e9dc328d33fd3433"}}}, 0x0) 2018/03/27 11:34:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) getdents64(r0, &(0x7f0000000040)=""/21, 0x15) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/27 11:34:24 executing program 4: r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c75ff8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x800, &(0x7f0000ca8000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/27 11:34:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0x6}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x1e, 0x3, 0x7b, 0x80000000, 0x6, 0x3}) 2018/03/27 11:34:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/166) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0xfffffffffffffffc, r1, 0x40000000001}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/27 11:34:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x3, 0x3, 0xfffffffffffeffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x101000) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:24 executing program 5: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x3fff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='-\x00', r0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\\:em0\x00', r1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/03/27 11:34:24 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) fcntl$getflags(r0, 0x40a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/27 11:34:24 executing program 7: r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2002) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) shutdown(r0, 0x1) 2018/03/27 11:34:24 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x51f2, 0x2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) unshare(0x400) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/03/27 11:34:24 executing program 4: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20040) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000080)=""/178, &(0x7f0000000140), &(0x7f0000000180)=""/169, 0x6000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') 2018/03/27 11:34:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8200800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x25, 0x100, 0x70bd28, 0x25dfdbfb, {0x1a}, [@nested={0xc, 0x4c, [@typed={0x8, 0x8a, @fd=r0}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f00000017c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000001780)={&(0x7f0000000240)={0x153c, 0x7, 0x5, 0x2, 0x70bd2c, 0x25dfdbfb, {0xc, 0x0, 0x1}, [@typed={0xc, 0x49, @u64=0x1}, @nested={0x20c, 0xb, [@generic="41ade905063dd86a8faec821a83078cc6ea3b4c2a30f", @generic="6f8fca45359c32a0f0badfe66ddae98e1b3e9471781226a29dddf54abc256d9595d9b0fc37915ffaee8b868d4e6e2f48d66ff09c5df4d4a773690df8cc6e00e9378a74a1e452ce9f2ad515ab8e82c4a70cf2acec869960b9ca610d82b4afc2ed5fa5e7cb1450441e5789e10f5ade03d855695122fbc9efe0b9083d30671c0947dc5c5949cb32e75e9dc5f0", @generic="60449a16a292d45e7b24a384a3d8f25452f776f9694897c2b378647b2b83d97047cc23299437188a3f88146d46fb9ec1e75f7161309d939cb9dae9cee0f8c30274b504bf113b8e99ac60a4451debc394ac0833c1511a98155b4f5afa2a609de01d9e218e2b92c05f09dbab905874173852e433157c1273a6cc", @typed={0x8, 0x12, @fd=r1}, @generic="f9b1c186653749e20005730fdfcbeb134fd48a4168ee168c6bd0fbdecee2021f233a", @generic="6fc4f322265141e67e54e06e962245224626f59e6a1614bfc42fcfee518f8285c1425ff98a6dc9a45b57f895cd161e1b5bc816d7c8f4c6ce2ea4d28434a2d794abebafacecb1bd3e83ae01f4f7412fc06bd13663602b28dbae7452dc24e46e6ccd08b774e2e0174b5aeb2c9395aea9fa0956aec58cce67828ea890943ab741bc79188e5b026b3a14167204e76c05803838b8c79b36b9092a8ee78c99438e8d6310c5deba5afddb5f462f3cae0febfed80ca8527451f1246513766835c96a223d64"]}, @typed={0x8, 0x2b, @uid=r2}, @generic="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", @nested={0x144, 0x7b, [@generic="d4645cb60c75b608f851e1476e8c92e5b4b5b49de09c327c674d2690807b0a26a1da55d23c4cfc554a712b591496ebb7ec0efea64f7d072e1c94f0a546536f60e065ee264b23dd2a842728988241b0a5e2b071762a915d86172e557a9d6c863434517ac3ba4c097fd999f3047b71478d50ff07fb0ffb1bdb486e64a8a1147c634141c4f6ec6974ffbdf8303c0bdc6b", @typed={0x1c, 0x7a, @str='cgroup/trusteduser-eth0\x00'}, @typed={0x8, 0x29, @uid=r3}, @generic="f6ca64b7d173094744feb4e27953d3a9115530ef80e3eb5a0335f2b1c85a885c3a2d520e23c4910720ff3f9cc4501fbc32c9dcfc5d06de134e197118c86c49ca4052838945fcb7756796d68d32c29af2f95107f149ef22ca4155161f3b413d8555767dc62ee42b8c70a30d143639cc3e54a0a8f383b2f425eaaa4db45de477fdb8942f4ba6472fae4644bca102"]}, @nested={0x114, 0xd, [@generic="c4af6f285c22a6443f8ba07d20da5cae723586e59c3dc6f5778b8e29d6f9c60fbca1df20a67824ca6d89173c917f678a8af77cfa6b0a72b6db4a5389f944ffbafc9171413d71b385c25d86e6b850c0d537499c147d420edde6d97f296ac35daef2bb1ae8e97d3cc3bf60633d438f8fd781c22b81a11af25e72c21af9f03ad3c89c8798e8309a8151ff905ea6bd89a8eab071b9b1c9ef446bcb37c3fada8f302e4ba07a28ddd9a1ed61f88ba736bab1968fcb128619f95f57a5e39b1e06d8e45c644a989531a91124543e82ca909ad97d398314cccafb433b0e2dd81a8de365f182b1c5cd840683", @typed={0xc, 0x47, @u64=0xffffffff80000000}, @typed={0x8, 0x53, @fd=r4}, @typed={0x4, 0x55}, @typed={0x8, 0x29, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7e, @uid=r5}]}, @nested={0x4, 0x40}, @nested={0xac, 0x38, [@generic="66b998ad831f7a9cc24edb6a521bca719facd66e84e1252af382ed16963634d3b17715d7d7048cc339810376422e619d", @typed={0x14, 0xb, @str='vboxnet1eth1\x00'}, @generic="6bd746e56bcd951e7e339f36b90762653a90c1ccc4a4c59c0b2a520c291bc4b29af48dcdd3b9a8fce2d549ee6fbc420a500fbffe4ca3a24fe0a6d1f06aee40b0e900e7ffebf69530875621099b6c920f1f285a192c11e90452237a852e03", @typed={0x4, 0x5b}]}]}, 0x153c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) writev(r6, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffeffffffffd) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/03/27 11:34:24 executing program 5: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 7: 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 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) 2018/03/27 11:34:24 executing program 1: 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 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2001, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/27 11:34:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/03/27 11:34:24 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x80000002003}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/27 11:34:24 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x210) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000), 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="f3c63d4f98b20c73b4c0fb50c4321ff2745dd176ba576546e0c7680aadfc412de5b80878c0e17d69f739bbcf9c58d82f90e8a508b7d7ade947f4c8db1b9e0065beb6052c", 0x44}, {&(0x7f00000000c0)="165abe3234514d861629315622d6b2f48bd4c34a0c8a725f7747f9eecdbd8a73333c83ffd92706670d7efb7816da04edf2a0e8f5cfc3e0d6d807d4597ef3c0b24b621f3622330d01157821ce87d8f2e16c8488d23d2ae150fbb6dac9aec918da80a0b942cbdae73520de12a006342ead7dcf876bc213808d11878efa193c028ca765d8bcb0f2025dac6b5651b3d92cec8d5667a54e6bddffcc6bbe23b62d5a168b0f4d3526", 0xa5}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6d3dc99347a4d375a7c0b0723ccfa260ffb8d068", 0x14}, {&(0x7f00000011c0)="763525a043957c33e4346ddbd01a99808e6598371ccf04cf01bc5d07b585719c57a708d6e34719bfd256", 0x2a}, {&(0x7f0000001200)="78e4086353c52de67cc4e39194bf281b4504a7102417578147543e0a2be2060394d494bc10195498e007b57a25c46364b7ca15e88cde7f3d6f9c8b1690fe04e8d4", 0x41}, {&(0x7f0000001280)="31e4d21026b4906c2aee51491e27fd948903aba40d1f9ade23eb3521dd41009c9ddf5e62e7f0e3f9175c076a0568d01c9a42cbe4037c6f5207810adaf69e0207ed2b15ac52e861e06bcf32d5bf29df59e8631cb314f362d8489e92020bb94d23e20ffacdbab230755cece21c43c9d3b16a977b22fa9f57a4577c5c9f644f9504ec748f79e83f06cef532f21ca7d048bf9e48430306fc83838cc253f2f69611e19ba908626ee00e233f", 0xa9}, {&(0x7f0000001340)="397d9e8f0abc1b7ad1b1b575c6", 0xd}, {&(0x7f0000001380)="ccd5f81e9b64379f0e5673cb1d5ba6b2b1d3bc090f8542825279494d4e54412f25d57e5ccb79d5b320770c4df81082e35e389e6d8dcb", 0x36}], 0x9) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80082) 2018/03/27 11:34:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/27 11:34:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/27 11:34:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000100)=0x78) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/27 11:34:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="1ddb170fc5e7a83562240008000000000000f8fcd970b0d6bc0281e214f4d0718d75b97e3b7f10fa3a59e4e08e3d25c6e5c1904ab823eebd38c7de94dcab78fb86dd0387194a3d889a7880fd3b50c0e2a578283500000000000000000000000000000000"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/27 11:34:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syrkaller0\x00', &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYRES64, @ANYBLOB="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"]]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000001440)=0x84) accept$inet6(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000001980)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001480)={0x0, 0x1, 0x20, 0x2, 0x7}, &(0x7f00000014c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x20}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0xa8, "eb17f982551ff9b6f5bc230ec33f0099169e685045bb9ce186540316c5b5faf76d88d52475e9e215bee203a9bac973f2aff3e022848749237a8bba8776c2a63386a2d1e4163f88b110101d38d39f96662a87cbe9803e9319f6629cd1eebe0c86dcef4c00a41a9722736d290cdf1072b4e35e06b766c09166836ca1edf034e5083751cc73e3b26604075c52e889afaf142d7d95736d8002beedf9a3f60036bebc36a151bdb163bb05"}, &(0x7f0000001640)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001680)={0x0, 0x3, 0x141c, 0x0, 0xffffffff, 0x3}, &(0x7f00000016c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001700)={0x4d9c, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000001740)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001900)={&(0x7f0000000100)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000140)="1051289c2881721eb87c78e6d2112f2b8eca3e1d0f1712", 0x17}, {&(0x7f0000001280)="e3e06361f2c8cbc6c87e24e8c8ae0854c80fb884e4db7d3386612686a80165e1949b73ab238d43c9c25d03290a459c8433a0f37b8edce268827d9f67ea0ea823eb38024d7872eda0d6fbccbe4e", 0x4d}, {&(0x7f0000001300)="ec7994844d5bac7675633cee2b3e2bcf23b46c0bfa13cdc38d174d", 0x1b}], 0x3, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff7f, 0x0, 0x206, 0x1, 0x7, 0x8, 0x3, 0x80000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x0, 0x100, 0x843, 0xb714, 0xd961, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x6c7b729a, 0x6, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x0, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ad, 0x1, 0x1, 0xfffffffffffffffe, 0x9, 0x9, 0x8000, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8004, 0x400, 0x3f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8c, 0x2, 0x1, 0x1f, r8}}], 0x180, 0x4}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000011c0)=ANY=[@ANYBLOB="ff0100001c00000008dfffff010000000000070021000700000007000000000001001fd7da2a52c0ad994bfb517433f3d759bfc80ab453fb63a036f3d8216bcc1efff3cf9f62abe5affbf2d1ddf344243964d7d9f4cbbcdf08acb33c0f4a930a4730dee744e8cdfe55cf9e35bf637bf3ab30a5442720f1b3d8a820cc2a49ef7122c1de367f1911b633"]) 2018/03/27 11:34:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/03/27 11:34:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xe, &(0x7f0000015ff0)={&(0x7f0000000000)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0xffffffffffffff7b}, 0x1}, 0x0) 2018/03/27 11:34:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x7f, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/127}, &(0x7f0000000080)=0x78) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 11:34:25 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000640)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3e, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x7, 0x20}, &(0x7f0000000780)=0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r4 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000080)=0x2817) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8937, &(0x7f0000000040)={'bond0\x00', r6}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f00000002c0)={0x8, 0x2}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000000280)={0x3, 0x2, 0x1, 0xffffffffffffffc0, 0x6, 0x6}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={r8, r9, r10}, 0xc) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000600)={'irlan0\x00', &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRES16=r3, @ANYPTR, @ANYRES32=r2], @ANYRES16]]}) setsockopt$IP_VS_SO_SET_ADDDEST(r7, 0x0, 0x487, &(0x7f0000000200)={{0x3c, @multicast1=0xe0000001, 0x4e22, 0x1, "746800000000a8c8cc84000026fbb65d", 0x20, 0x6d90, 0x61}, {@empty, 0x4e23, 0x1, 0x400, 0x3ff, 0x8}}, 0x44) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000180)) 2018/03/27 11:34:25 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000180)={@void, @void, @ipv4={{0x11, 0x4, 0x0, 0x20, 0x69, 0x67, 0x8001, 0x7, 0xc, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0xd274, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x13, 0x100000000, [@dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xfffffffffffffffa, 0x0, {0x6, 0x4, 0x9, 0xed, 0x2, 0x68, 0x1, 0x9, 0x5d, 0x7, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, {[@noop={0x1}]}}, "de1bdb3eaa"}}}, 0x69) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r1) [ 54.851362] binder: 8791:8797 got transaction with invalid data ptr [ 54.897728] binder: 8791:8797 transaction failed 29201/-14, size 56-8 line 2982 [ 54.923535] binder_alloc: binder_alloc_mmap_handler: 8791 20000000-20002000 already mapped failed -16 [ 54.939854] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x480) getpeername$ax25(r1, &(0x7f0000001240), &(0x7f0000001280)=0x10) writev(r0, &(0x7f0000001680)=[{&(0x7f00000016c0)="b4fbcb703b5da6cd98402c196f7d790d449905dc3a8f3b120115c0f8d8d580cde84f57b68479429f2d7fd8ff1ef4bd4cd5d49f3bab6b94a6b11cca74d7210d42e8929d9e6655d2e21909ae345e91854dbe25cc54790eb8e41de75d3feb8c691c5a05713ad233f38565acf2e204a481ca6892522ef81a4fdbf0ab90c7b5b51520db0000000000000000000000679ca795388c18a5857e64919dff855f68efe1d66e2bca97fde67e4a7914106fd3e66ac8012935752626ee3890dd60aa55b484c51d01abddfad2f7289420277c8c0c"}, {&(0x7f0000001540)="4bf12f89371af33cef45336c57d31e73889a9d36594ea707385bfd61591c742fe18a6a25c4462967108e2e321ef1298304ca637299056fc914372345884efac10ba5b632e135c3a4dcae3bc35e2be5731cd0f19ed55db66c"}, {&(0x7f00000015c0)="da5e32438bc7ec37e53fd1d31e4b94f2812777e2b4badd122fcacd6eb93e8c250d24ae5d5e768df800630a773c5145eec49a0547cf792f3c04736e3ca7d598a3840da79d7ebc2cfe20775ad2af3c5ff8eae3f29261813d25906c227b5ea493e6827a11a7a282a84da205bf609d20e81078d5f1dec8db5fd765dc2be7615f5c9c4a4f373bf8819e251f8135007b001a5cb694d43541375ed35d863dd1e70f0c2b4ddc56c6b2d7b4448fa3"}], 0x10000273) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) io_setup(0xfffffffffffffff9, &(0x7f0000000140)=0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000012c0)={@hyper}) io_cancel(r3, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000180)="0f4c34f1f4ea4c255bd50fc57f9966156f1126fb796ea18149af2647335f20f291ae6d2f8fc7fc588875ac9ffad6909670c796cd4081f9b306c3caec36c8dc137e8db4c4845301332b36986f6ae332ae123b662b83355dbc3d5633f07fa625a2547523d79e9e8d9ace2b6924d6950f32c40cdb3e08514d00e6bff72e59694152694adc2b9911ea452fd4f917ad7b6ca8f5586682004f177e2cc1f5f74fb176d044cdc7358f4fc0fb9d4f0eb9d9df3a3a6fc9623221289d3eb5b45eee9caf520057a8b3c31d7e1149d704262ae1fb67a3d8c7bfe50ff0fc9bbb300fad3f16e04a942474b6c81a9ef86d48a1c8c5095702f0ced897c3c429d38e8cfbedaaa3fac8fbca64c0b837de159a4cad73ea1b603e27cc554376366d9e9ea5235d19c1c88ceaee6df1744f22c2f955fc1f57b5427f2a2f1cfbfae7090bb39d52a09a634acf063f57387cdd5105264d1eb9a633a1e7d08b793bbde481f0c62dd2a041c02a288f080dc4a8ee278a9b304b88e58e30cf7baf712ec3ddd26a666670c58fa8a27211c73774abddd8d35b366aa97a6ee3e6323225fe48fa2cfa280dd3b25b0a4389e8234712dc11e9609381627831bce40fb31ccfc7e3cbbc0374dd2c8c6b053a42adddb4193c552a58b874bbc0aee43ea63e813ad7824d0093598ed136c7581b00e07b6d26997169aa9e50a778857d58a2577d90e167c8e93453f6ac24171c5cdc9b4e3e969d8656e392258453c34f5c3e2c29e3f65d7296f9fdbe60b3a89bd7802dc41ba7f7cfef97b1c860ad7b1063f66a90d5ece7645afb82b3f8c64b4c6c93b933e9230954a5e3512b82336597891b152a94587882212ae77cdc93673387b133047d6d26090addc6d5f35239a8d69a3ab60487334a70703ac2787ee70581c27ee8df01f6c0355be012066a9c203f123aa79477f5a490de962522a17257826274e7f7a9514a2d5830c07c3d968eb856c44e4eca4739cd26b6c772e21e565e3985d7f36e6671668a2fde0202217b37ff4f881cbc6b8a561018afa3142aef37a8f11badd3e86c92306853a67eb23301115947fe6d76b0ef956c9348f62afc4e9c701eb3203028c4868362af86035257cba5fd815fbf3ac40b98f0142003164fb4e6e0ec01746fbb6efd23e942af0f3faf47eda92b97f46baac7c175a0c45b5bf81bde479d07865dc843247cbecfa24e5d6192cbace8332734704c182cd75f6085e57aeb4d905698bc7795efc7afc871ae7d8948f3a494a7a882e9330d130234c189a7a879d6550c69c636e2cf332a84abf29ae3d9e8ffcbe8f932b3a1cee7ef455292e0105447a9b72cb5dfc8d5133e52eded23b48dd33af3860260bdfec1b6485ed213f6b86fc46956014f57714e26d9e9f606b74b38dccdf1a0a492abc4ed49c686fdc799435eb14682581d830ed56adb161af6ce1466bb3d3b060289f6bce934a05ada7e5f118317ce0b79b30f0b01b93fe696eced2c3964afee1b8b3d9404a95a16bdb5e9937c7f53b1c20441bd8e3521b76e4e750215fdcf5ab19aca101f2ab514429c009e09fa6e3afa1e1cfdb275acbfae66f1bab1bef04893db2b7fe9aca02968323e17ba5af4a0dc7b339e8caec97149bf2650957bd849986287489f72993040c3932b5971e397af1e76f89f515e948fdd31508f1cbffc2e1ca0bd3ededbbeed2e8ee31c137b66193858020470e6ea589376729133094946fb5cc472576a5b4abe97b001c979549a66d55bf0fe6359464028e0ff2ccf7f375cf211a4c2c8f7fc778094bce0f70a41b2ead628f15bfef36b2a22f5d76924ca7505704951d2c06c40fb6d967bb9789c90414c8137826aa2144c86c74a89b12acf114890d9acad4d0853785b1767b11096c33ce38dc51682480bf9ab2c2368dcb13ceaaeaae2f59fdbe0a56a68a34e0de49bdb696728238bf38c960a9c426564f66cb96ed128cdf0d72a783d136e774ce532f725e72dffe8a3f749afab6e14a3f2cbe7856c9acae6b87b954eb9651af8a8a136908d1bc4c8352e3df21ae6835b0b796f147e98fc9b153bf994b3987dccd16bfe1fd0a987a62056c254692ca83d7998dde87f5c347aaf2b32ea2623d0f90e6d0a42fba05e00de664032ebfd87689c9b96e498a6dc309c4c92a6360e9eb361e19d033fa6a2e0fc42698def9498d928a13028bad16c523b15e24eaab632f9deb3585e3774874d3f7beff399dc77775d468aab534b782311d9b6ddc99ae02278f6eb3286df63f986e42169fbbcf95dd4840d03698a8db0c6a6bd402e8441ebea87a6c5c4c4d9c3b3419ce3a66fa6d703a1840f0ac203a1eb040fadd9a8bb1873026e72aeb8bfbade0364dded0189038a7936a17ffeebb5d23774c9035c3019e5af5a1da62309185bba91921d1316b5c3b9c16145a15e60c8d437386155e1a278082ce4c13e47638cd0ecb785fc2c58f75155aabff912bae537101c480a08247117258cb2f0a5f3a1ffc0aec26fbc3280570c7ddb2ce1219309c0b21682ada5de953ae7432c36ba62ecdbae65323dbb541f1f7cdefe93d16ee05f7c0855add1312ba6a10fa52a00c9ada61657f4fd2d55a326b0c993be46e5f07cb96ded77de4cb937880ead92b94bf1d8e2ac49d13d148a9badfb7edbda791aa0016106fdab47abadfe5f677ef8dbe89b94aa524fb6f15bd1f79784301abf21d8189c1e0c36195022bc92746418ee71cc59378ad28b2abc92471f5c05c70d565f7b449f1220c7c75dc366968033c1cce3a0ec6c39e256cf5e04009bc2e4f90125fa366b20fb509f232989682c51ed5fded47ac7b9d80e3277fd0d8e2e1e8e040dff26fd48128aef763cd8bfe2b6b22fe7bc8a5daefbef599d91277cd65d6f364d7913dc6864d3b7e79a99a0f4164fd1fcda9899deb81f4ea9b8803fc84bf55b818f47e3ff0e26523ff02666a5b3273034c9a9b193266a0f1326fd4320d92bfc98cd3927ee0c9b60e5225027939cac262367b7f4551379e39ed02feade2e06dd980ff14bfc331fb28dda539e5fd71de2a79095fadf254d78d368d0cbbab90dbd37464bdc4b2e6a4ab9096c1fd27095ae1472f41496697da3fb76080b9775f2a44e95f317ad4b8215ef192683558bac2ec05a383dfce6a4d4cbc64ef34746da7e0c11252d582369fc9523c9d95e762695e4cb69dc42249dd5af2deb8d0a1755fc0cb87d36df2dda7da425b6cc480d22f2e1fb01af00d38bc090f63ac475b4ed26f8ea18bb7794ab4a7643b53095321800c86a8d2a912c1e95182d3bf701bdea87095d30793b56c14b326af6c7a2551be113078b743bf65f7bfdffe939208beb374c7cd3b1d5043e8f9bc616a237c1d8ecaa5a3df65a6e63a8ddc14e324927a66cd839ea649a34a8b3cae1fd65a4401be28cfe422e0651533e2f6bd9e66fcdb87d5fb0e543cb1150f419e30dfacb8367b4d38e3a480aa1d190fb829c2b65b861126881606cf2e323b52c09239bc4e367cb87fadec555c1d51dc2ea98025ecea64d30216135e9439151d32a2eccec232e7513b76475e4497e3bf42da8faf31e97ffad81ea75135c74bf9241a24fa6f889225643434fc209ea6cc4c481bc945663816d269a13d0c89be884f78dbaf73680d0c7e556529dcd63094f77df78158f343efbfed5ae25e2cb41bea2956848ee1cc95b8424e9524a8838493ff925e6305a29e13904d486c5e6d6b7d6bfccefd2bad2f3d7da82adc55edb21c342edffa7f82566bd37a55b2e254b427762424898f8a24771d3c81cb982526c4b21c5b1999c9d71d4e1413d2ca3922e55d17f9a96feec460861786a3620641a16262ed3f77fff810db62854a501b7b24ca930c812df847a1f76b67f6bc6c2855bf402cacac1ffda7846dbf8747463f81588f7da7bb14dddc51c415b37bc65b9a3f6e985fae065bb5e93afa34e943844614c7b6b89ccac71a29681df90ff6f359a4c3ac5999dd7b74a5bf09b441ed986eb47d648408523dca66496fa749c66afd3ebd501d2b58de2ec13ae7507c9f92c18513eee3c24180964db18d2c2b77a6ea930a0809eeb2981d8bb04172cc72d5dff0c413208223c24e2e905a7118676cdf29a3480ddf9b2bd0c925116590fd51fd6f3d81f18a8c190f4e8c8d279c33e787e6e63ff322002ff77eb0f1fdd04b5bd6213c41bcd7bafa5fc481d389da8a192188ef20a85ce4b691aba377da8c5bb2b31b85ef0ace42a59be031197b84ddf79007ef3576f7eb8be648410ea281f91a482c19942e6ac4dfd1ca74c2c4cb3a3ced1fcf8c492f810fec209e852ac2bd548c79dc16cecaeb4f4f6a69d5175de8fbae18db233cc9c352dd10e886403452c795935111d2c6424d2960fb1b27162e1c41eeda5a5ee8db5453ddb4eda8bc66f90de9fd7f82f47c8444662f7f8f442bd26d513455c863bd29af4daee7447824abc11f9d69909c0416dc5287d0e01998cf1debba098968a9062bff6b9cd42fa0b6d5bad926b01aec098135f301e7a635f4cfe4e09675356a3c066a20dab9dba82e00ee6b7521cfb7b8724613d5aa8154ef4b688f9f575f75ce9a9d0cee21e74607751e47ec4c457c222439c67fcdb84e67e6d1eb805e8d14be890645f3fbd039057db43c68c4f11c629922da0c96d7b8bdcc6487233df831d22de5de579d0dfe1f9a051968ec27f3f19603b731e721146eb6ff571b9ecec30c2ab1ffb43532d91db641155c413511655a4878ef42ac5cb886e5b00dcdf2b3f9d1872082527d45af74c15c820563c6a7b617e378596f0801386c725d1d9950326d8f606458d2d871f73507ece2933ad753075b97f74b7b8e4084bbe6f36e1788bc8b6c4c22cdb1f7738b504e01dba6637c755f02e6aa8aade5830ae64208f90adabc2d537e77390789d3d3d458c6c60079b7e74d06318292c10ae67553d457d544228796a21d5734d01f8bb0218b11b3fd3af78e0699441521286655bbd7714cfb594b3c10cb1a4bc72463ed0ada9623fd05936d803fb7c0ec53f43f9ac52113e15a14d7ece2338eeef8a6340ae8f281a6afb9682217171fa88925b1c5c0de95ad397b81ce32e3c77a4cee51d9e1745eec6bcb7b39133a692595768c443cc0f7bd9b472b714bb694d49079ee6882d285b44659e55d8caa32cf345da5a19673a2d844ad1e3b16b3947b1483412808e8afacd76477c241de768ac25844b6b5e617f84b9dabcc4a030121a1968ead45bb40f9b796835240e9f3d65de5af26ed200a313152f7bf4d939887e3028deabe8d4d60fa2bbc97aa599658be299c4815f0654e18af3bb53add43a25e74771167fb2437dc0367b03aec75209a190518ca914da358c7dbadb75029cffa4f167097e0f282ee5b32d246cfda30b7cad9227506ac8e1de04d49385dc8af57c925ff528d9359f52fbf5941c18ef77e980d8370a78d2eb39deb4f781e9c3de06571f741f302cf73b9494a1c9adaa965dd3ceefe9ffd65325fc74b7218a82d620e3b8d609f5a1a9797ee0329f982f96bc3a7d69a64f07b92ade6f34bac3437d8ad39dda59809b68f76843f5f857a83d220221feb0503619c8b99aa9b6f84c7a02e9979c81b3050713ad048290299f6d1af5481613f8cc81a49f900a7f05ec532dffb12ed94d62224a9bc56c74edc050a4010274af0faccc16e848f702c40cb50ab1c2f72fd436ca9b0968720b92dd86e4577d528e0b7bf941826356232600070d82ad0cf3e0db3025bae76385535bcdae0812f6992bbaeb031d9ba0b4e49be049c239fe8758054756ae68ecbdb2ed395cd2d0a5727d1b5e19bc1dca076a19e732ec988a52494b826319484938d4fb49", 0x1000, 0x200, 0x0, 0x0, r2}, &(0x7f00000011c0)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="87f8602eef92019c07d25647f6e1f6d25e7d6af22ddff2f454f40f8aaad95bfb0aeb3e33dccb97445b6ad20c63de022a996cd586865b50abb24b1579a5e0c9da211c601b0fe3defeb9435cc81d3f2deeab591199481455a082396c3398e2d70100ad3b6c437940dc7eb22b5a07736debb70a3401bb7abf0662bf478e533d299223bf2f828210b6cd0f9c761f993da3a667b46178ad02947769d83d41c20de86b6cb000cf955b8864834e575285985e6fbd05c392b9be97f758d6a4b843632d19919db95e1be724130535b1bb1fef9c4f51b358b82a1329bb8a1df6a22edea5e77ff5ef0bd9c0baa2c92cf4b7") getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x7, 0x3, 0x9}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000013c0)={r4, 0x1c, &(0x7f0000001380)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @empty, 0x4}]}, &(0x7f0000001400)=0x10) 2018/03/27 11:34:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") lseek(r1, 0xfffffffffffffffd, 0x3) sysfs$3(0x3) 2018/03/27 11:34:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="ef8b3df79aef4a588ffff3ace6ea042af01a7fe89f27e06fa87bb5b080629be1622c0309190f938186107253b3813e7808c275cb6eca5922429458de46b3d44ed093a53f498701a229640fb600cc9f4133ca7cf1b942615abfb64ed1b302232f51eeb32dbc549c2cb0053e1ba834cf28bb61e017be7d159a3f613e9d68f9abe0883e51bf2c403a4415014dff8efbdae3cdaa332a3af99a7a0cf81aa7aae942dbcb8593edc35f43163ecc74e106826816c818251928b574169dc3a0a2a0104aebb1b64c6c6c074629450467c65a2382bdd8f039de1af28642b0306b5405000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r2, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/27 11:34:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) r1 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) listen(r1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)=@ioapic) 2018/03/27 11:34:25 executing program 7: r0 = dup(0xffffffffffffff9c) fstat(r0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/03/27 11:34:25 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x363, 0xa000) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)="2a59893b949ca6fd841c299d34b1c8587cd5f417ae1e035e68178618782e7f403eda5b475a6bc1989b1744f6064a2d73e7e5fad7c0d090ae1b1b4b2edd42fd0273d4d582027a17cde95710f6e5691c848026479cf283eab9b51d2b7e77239a856a1f4fc4ed279287b08883fb685475442ebf6a31ef4789ddf78c4685de171714e4fbd62fcd6cf376c58e6dcd50acbe580b2cc5cd224ead51756225125802a2b72fb5508badd19c90f81910d6fc125127537f3992cbdfae5bb0007067071b16da", 0xc0}, {&(0x7f0000000340)="8a4b44427ff0e2bdc523e46560d05e019986244c947d2495df6097c15d8c5adcc4eb83a490287e455590f1e70174184e9ac211866d100c83eda5d8b3abb624fbc1c880640dcac73e31f750c8c88f0730c970bc4e24312206241043eb169163864f3501abf986bb44d2fd97b69fe4fcf446be6f7d81b5c4c34581050fdaff858cd6e7d43a418094f6ca5dc9d44fb124988e67f059796d281c2ec6485051f451356fe4730645c8ce9109c187a27b6b3204983be897c84f17e3579f265d9140262b51c5237b52a23d1478fbcd21b712679289", 0xd1}, {&(0x7f0000000440)="6f48a75fa2c1fa004ee1f1405d96dcd031536b5ed41b45b9899839f2827ca069d1b02d4f7e6bfa3e78d307a6f083afb96ca5e8d212c6e6c27c9102fec872223bbe380eecfe0d2f526db7c5df1dd389ae9a83d784ca92594f1e063f7fb41a441c4898027500c8a34f3d4725de3abaa090cb66b5a04bf1f1cf0a4655f99766eb4905b97667a51821e8f266385c0a645055eb6da18e62b3732d929881db23a3720ec237c97efef6e1e2993c40f2194a4804055a2cafe7a053329d8cd338656ebd20cbc73c9164eb54", 0xc7}, {&(0x7f0000000540)="94790badd322049757fd8a52b9637710a9cdca464c1e037764addf54a982ef07e3ba458e4bf2a6a92f63675cda5ee954d1782620031296b3296ebe8842563eca242ae63c148bdfdf3d32fe7098a6641cd3621888fa8860baeb098989529268540f025842466ac7fc5860b5d37ad44fb4bc02c6102172f643499d751997a4feda9075fed5f8408f2f34fe9d59cb5edc10c5c3f1a5ebf6d85bebf93aaaddea5cf2d636f5d03fc815b8d9911c85d6c5b5", 0xaf}, {&(0x7f0000000100)="9ba517cc867f3e2617b611b2f80de6e5a82783e2aa2dc8f69b332cc9fc8648c2c539f591889dea6891366dc34b358a1ef35e9f0e27169eeab50fd48ee7c9e30e558e8cdc5bce721667af9c8d7907de53b0cffa2eee222e958f7bc35c3c1d793f9baad41d90", 0x65}], 0x6, 0x1) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480), 0xfffffffffffffe83, 0xfffffffffffffffe}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 11:34:25 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/03/27 11:34:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socketpair(0x1, 0xa, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000100)={@pi, @hdr={0x1, 0x4, 0x9, 0x3, 0x8, 0x7f}, @x25={0x8b91799193cdd753, 0x4, 0x1, "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"}}, 0x1011) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$unix(0x1, 0x2, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) modify_ldt$write(0x1, &(0x7f0000000040)={0x7f, 0xffffffff, 0x1400, 0x101, 0x7, 0xfffffffffffffffd, 0xcd, 0x9, 0x1, 0x8}, 0x10) [ 54.945754] binder: 8791:8821 ioctl 40046207 0 returned -16 [ 54.957147] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 11:34:25 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/27 11:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xe378, 0x8, 0x100000001}, &(0x7f0000000380)=0x10) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000000040)=""/121, 0x29ffecb39328269b) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2000, r4, r5, 0x8, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x0, 0x401, 0x7, r2}, &(0x7f0000000400)=0x10) 2018/03/27 11:34:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) fsync(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) read(r0, &(0x7f0000000180)=""/134, 0x86) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) 2018/03/27 11:34:25 executing program 2: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8001, 0x5, 0x5}, &(0x7f00000000c0)=0x10) [ 55.017109] binder: 8833:8846 unknown command -146961425 [ 55.022922] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 [ 55.054355] binder: 8833:8846 ioctl c0306201 20004000 returned -22 [ 55.060144] l2tp_core: tunl 2: fd 21 wrong protocol, got 0, expected 17 2018/03/27 11:34:25 executing program 0: r0 = socket(0x2000000000003, 0x1000000000003, 0x40000000000000ff) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"5e5c958eea0118"}}, [{"cde994f25c5f18"}, {"844b9cdb7be8ec"}, {"22f4ccbfac363e"}, {"c857fba36d1e31"}, {"acb5f34c73fcdf"}, {"9a4eab0c3463f8"}, {"8899cf26d942e8"}, {"eca6dac5720f2d"}]}, 0x48) 2018/03/27 11:34:25 executing program 6: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/95) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x4, 0x6b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x40, 0x88fd, 'ip6gre0\x00', 'rose0\x00', 'bond0\x00', 'dummy0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x70, 0x1a0, 0x1e8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:shadow_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"00b723a099f75dae01759d12c0f327f319801d9baf4682aed22a90ef8365"}}}, {{{0x5, 0xc, 0x0, 'vlan0\x00', 'ip6tnl0\x00', 'erspan0\x00', 'teql0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0xd0f1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7056}}}, @common=@log={'log\x00', 0x28, {{0x13cc54cc, "21c91fc5d88f1bae4e7d05e1128441e7d0062a38e9056e67edc5e432df2b", 0x4}}}]}, @common=@log={'log\x00', 0x28, {{0x5, "9e4611bde24d248511343590774c5b0f72320c4f00deec6e101b496e2cab", 0xa}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x4, 0x6005, 'teql0\x00', 'gretap0\x00', 'yam0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x158, 0x1a8, [@physdev={'physdev\x00', 0x70, {{'ipddp0\x00', {}, 'syzkaller0\x00', {}, 0x1, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x797, "dc97079bb5e1a52786eef5a26a9687b1c660a3ff611ae9328036a79828a7", 0xb}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffff7, 'syz1\x00', 0x40}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x6007, 'ifb0\x00', '\x00', 'ifb0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x100000000, 0x5, 0x1, 0x0, "58f3dd3e23a47a9ded5b035ef5df7aa78911930f501a09856c76975ef49f26521134b47d4c846790ed22da81d494fbe5f7c0b3809a68404df266ae398ac5d720"}}}}]}]}, 0x730) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000840)=""/139, &(0x7f0000000900)=0x8b) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) splice(r1, &(0x7f0000c71000), r1, &(0x7f0000a1a000), 0x400, 0x0) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0xc4f, 0x9, 0x8}, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:25 executing program 4: prctl$setname(0xf, &(0x7f0000000040)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000000007ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x96, 0x0, 0x2}) 2018/03/27 11:34:25 executing program 7: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000050) [ 55.137979] binder: 8833:8880 BC_ACQUIRE_DONE node 12 has no pending acquire request [ 55.150425] binder: 8833:8880 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 55.169950] binder: 8833:8860 unknown command -146961425 [ 55.169963] binder: BINDER_SET_CONTEXT_MGR already set [ 55.175495] binder: 8833:8860 ioctl c0306201 20004000 returned -22 [ 55.187115] binder: 8833:8880 ioctl 40046207 0 returned -16 [ 55.196429] binder_alloc: binder_alloc_mmap_handler: 8833 2000c000-2000e000 already mapped failed -16 [ 55.207182] binder_alloc: 8833: binder_alloc_buf, no vma [ 55.212710] binder: 8833:8881 transaction failed 29189/-3, size 0-0 line 2963 [ 55.226220] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 11:34:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/03/27 11:34:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x6, 0x0, 0x2, 0x5, 0x3, 0x80}, 0x7fffffff, 0x0, 0x3f}) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000008b000), 0x1bc, &(0x7f000000c000), 0x0, 0x1}, 0x40000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/27 11:34:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000001800070700be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/27 11:34:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001100)={{&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x8}, 0x20) dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/27 11:34:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="ef8b3df79aef4a588ffff3ace6ea042af01a7fe89f27e06fa87bb5b080629be1622c0309190f938186107253b3813e7808c275cb6eca5922429458de46b3d44ed093a53f498701a229640fb600cc9f4133ca7cf1b942615abfb64ed1b302232f51eeb32dbc549c2cb0053e1ba834cf28bb61e017be7d159a3f613e9d68f9abe0883e51bf2c403a4415014dff8efbdae3cdaa332a3af99a7a0cf81aa7aae942dbcb8593edc35f43163ecc74e106826816c818251928b574169dc3a0a2a0104aebb1b64c6c6c074629450467c65a2382bdd8f039de1af28642b0306b5405000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r2, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/27 11:34:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmmsg(r0, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/84, 0x54}, {&(0x7f0000001380)=""/63, 0x3f}], 0x4, &(0x7f0000001400)=""/4096, 0x1000, 0x1000}, 0xc41}], 0x1, 0x60, &(0x7f0000002440)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x6cb0, 0x5, 0xffffffffffffffff, 0x4, "cdb0037968084880377589de1e76ad4e9849c69588de848af5a57b76e09808b06b417e75c35405e236452fe4", 0x3}, 0x0, 0x0, 0x5, r2, 0x152, 0x9, "373157fd43f05edbc8810ae73988aecb03e5c30c68ed8a3911d083935617bcdac7e917bd6ae2b3112388f2a98d48b7cde324b90a78fb41f8aca57f514c209428", &(0x7f0000000100)='useruser\x00', 0x9, [], [0x8, 0x5, 0x1, 0x6]}) 2018/03/27 11:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fstat(r2, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r8 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r8, 0x8, 0x1) r9 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000300)={0x1000, 0x1, 0x2, 0xca0, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r10, 0x40, 0x1b, "28263eb600d13c8212957aadd7f13074172dea8d94fda6d3e48df6"}, 0x23) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/27 11:34:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) r2 = gettid() r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000080)={@empty, @multicast2=0xe0000002, r4}, 0xc) sync_file_range(r3, 0xfffffffffffeffff, 0x8, 0x3) ioprio_get$pid(0x2, r2) 2018/03/27 11:34:25 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000000)=0x7) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x400001) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x80000) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) chroot(&(0x7f0000000080)='./file0\x00') [ 55.232865] binder: 8833:8880 BC_ACQUIRE_DONE node 12 has no pending acquire request [ 55.240998] binder_alloc: 8833:8880 FREE_BUFFER u000000002000c000 user freed buffer twice [ 55.249368] binder: 8833:8880 BC_FREE_BUFFER u000000002000c000 no match [ 55.258921] binder: release 8833:8860 transaction 13 out, still active [ 55.265990] binder: undelivered TRANSACTION_COMPLETE [ 55.271153] binder: send failed reply for transaction 13, target dead 2018/03/27 11:34:25 executing program 7: prctl$void(0x1d) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x8000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="da4cbd912b6d5e62ef3ed5a4505bfac8", 0x10) [ 55.325586] binder_alloc: binder_alloc_mmap_handler: 8886 2000c000-2000e000 already mapped failed -16 [ 55.345313] binder: 8905:8918 unknown command -146961425 [ 55.353333] binder: 8905:8918 ioctl c0306201 20004000 returned -22 [ 55.412205] binder: release 8905:8924 transaction 16 out, still active [ 55.419119] binder: undelivered TRANSACTION_COMPLETE [ 55.428089] binder: 8905:8924 BC_ACQUIRE_DONE node 15 has no pending acquire request [ 55.436587] binder: 8905:8924 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer 2018/03/27 11:34:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) dup2(r0, r1) 2018/03/27 11:34:25 executing program 7: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0xa, 0x10000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xffe7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = getpgid(r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x100) ptrace$setsig(0x4203, r1, 0xfffffffffffff2e9, &(0x7f0000000280)={0x3c, 0xa, 0x1f, 0x5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000240)=0xc) 2018/03/27 11:34:25 executing program 2: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="9c92f68bb195", [{[{0x9100, 0x8000, 0x62bf, 0x4}], {0x8100, 0x401, 0x5}}], {@ipx={0x8137, {0xffff, 0x25, 0x5d37, 0x11, {@random=0xdd7d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000000000}, {@current, @current, 0xfffffffffffff001}, "e06d340a81ef57"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x54, 0x6b5, 0x6a6, 0xdb2]}) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000040), 0x1, &(0x7f0000000100), 0xf1d8e58c8be48e0b, 0x30000000}], 0x1, 0x844) 2018/03/27 11:34:25 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x109003) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = dup(r0) listen$netrom(r0, 0x7ff) recvmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x1000000000016) 2018/03/27 11:34:25 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000000100)=0x20, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000180)={0xfffffffffffffffd, r5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000040)={{r6, r7+10000000}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/27 11:34:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)='+GPL.eth0\x00', 0xa, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0xffffffffffffff1b, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) [ 55.459220] binder: send failed reply for transaction 16, target dead [ 55.479903] QAT: Invalid ioctl 2018/03/27 11:34:25 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x17}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xf2, 0x581000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000280)=""/155) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x6, 0x0, 0x54d, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r4, 0x270e, 0x80}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) times(&(0x7f0000000200)) 2018/03/27 11:34:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x4, {{0x2, 0x4e22}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000000080)=0x32a) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) creat(&(0x7f00000002c0)='./file0\x00', 0x80000053) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)=""/227, &(0x7f00000000c0)=0xe3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x7ff, 0x4) 2018/03/27 11:34:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/03/27 11:34:25 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x228, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) io_destroy(0x0) [ 55.503218] QAT: Invalid ioctl 2018/03/27 11:34:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/27 11:34:25 executing program 3: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x7, 0x0) r0 = memfd_create(&(0x7f0000000140)='user:\x00', 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x103000) memfd_create(&(0x7f00000000c0)='&vmnet0GPLem1&+\\GPLvmnet1vboxnet0em0\'md5sumtrusted.\x00', 0x0) sysinfo(&(0x7f00000001c0)=""/200) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4, 0x100000000001, 0x1000000000001, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900580dff611900013d00101b0000f602000016000000040d000a00051700000000000008", 0x25}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7fff, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/03/27 11:34:25 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x65e87e1d, 0x80000) ioctl$KDSKBLED(r0, 0x4b65, 0x9) rt_sigreturn() setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0xfd, 0x0, [0x81, 0x8, 0x8a76, 0x76]}) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x78, 0x5fe2, 0x4, 0x5}, {0x0, 0x20, 0xdd, 0x1}]}) 2018/03/27 11:34:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xe3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x4, 0x9, 0x1374, 0xfffffffffffff6e0, 0x9}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x1, 0x9, [0x9, 0xd1e, 0x6e, 0x1ff, 0x6a, 0x4, 0x2dc1, 0xd9e0, 0x2]}, &(0x7f0000000480)=0x1a) sendto$inet(r0, &(0x7f0000000380)="42b9", 0x2, 0x15, &(0x7f0000001380)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xfffffffffffffe7d, 0x0, 0x0, 0xf0e0e0898a9cac83) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000000180)="74ced4a8ef198f93b30105be41f4bcd534d5bd2959c2bf91e3d0293ef7634d2c6522335472daee697d8fb90488747165c4b04786c9f07da3df38c6599f1f61c46cbb704b985656b860add8ec1c6635e51c36a88b9a09ec6856a878cbc43b9f452efac3f7", 0x64, 0x24000084, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x4, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) sendto$inet(r0, &(0x7f0000000080)="5c58e055117d592b2629ab591fea287104f245268879734e3205a7e23407faf67b125508c04355167c741c24ee52070d9f0f4347356ba1f0931ac20c68c47d63d15adec36ff90e", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x1ab) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x7fffffff, 0x8) 2018/03/27 11:34:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001a00)}], 0x1, &(0x7f0000002bc0)=[{0x10, 0x11f}], 0x10}}, {{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}, 0x7}, {{&(0x7f00000086c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008c00)}, 0x1}], 0x3, 0x0) 2018/03/27 11:34:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001b00)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) [ 55.617160] mmap: syz-executor3 (8974) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/27 11:34:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="2000004d1ed6d7f9000000f6ff00010000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x188) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x122}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r2, 0x408, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0xc0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80060}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x188, 0x32, 0xc, 0x70bd28, 0x25dfdbfe, {0x1c}, [@typed={0x8, 0x32, @fd=r1}, @generic="53b7fea459c02baa17d323d99a7fc948c55d77ce8b3ba4fdd27ddb769d772a716b4747601197eca91319ecd8a60e76fbd0fefa668b7f2f817804fb59be2bd4eb63c7f5801283be34e46ec346b15ba96fb88a96e3db5104b2a9ab68676e112ba9cf50e875eaad64eac17329223d9c7fd0aa4ebfa5531a931e5762e2cb856a8ab207f1447216649bc7c79c2d618371b6161b1d9091756097d7", @generic="ec0718930dc67b61692cbc77858558d6356523704e0db4adfd5f622105a28dc318639161d210957364bdc663017f1f9c8ff3bb0b277395ba26c98461bda53d6b59753ad4815ac210d0f5aae8a2416a32e210e547e9729afd5290f96d1047618b428100974457e71dd38a4beb408a1876d6b1dbfe9acfebe898c443946ece4decdde1441d41c6aecd89d3862023535267377f37c7fc33d94af63cbc10dea030e57edb294d99fd63687cb240635576913daeae712e4e3fc9af54e4857654353416018948f1d76f03d7987aa19857e69442f599a5"]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x10, "5b34c7e9ea50e637420f85dad33f578e"}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x0, r4}) 2018/03/27 11:34:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0xb1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'bcsf0\x00'}, 0x18) r1 = msgget(0x2, 0x4) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000280)=""/131) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000200)=0xc) getpeername$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x22}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, 0x8) 2018/03/27 11:34:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10a00) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000480)={[], 0x0, 0x40, 0x46f, 0x0, 0x9, 0x4000, 0x111000, [], 0x4}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) 2018/03/27 11:34:25 executing program 1: 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@random="da8d3db6ff2f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x81, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 11:34:25 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xdbb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) 2018/03/27 11:34:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) signalfd4(r0, &(0x7f0000000080)={0x400}, 0x8, 0x800) r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='io\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001540)={{0x200, 0x4, 0x2, 0x1, "e03f8d8356558371255c4808552c18cea36bc232010ae153becd370aada706635ba1fbc8ecb31b58d8f77685", 0x7add}, 0x0, 0x0, 0x3, r1, 0x101, 0x1, "8827ab1f886d5e89e1e04bb38560bf4c47ef6ba4ad094480f2514b681d49a242bbfb299f7c3d287f9bad13dac2aa48edd241097d10792224bb3ce94e243f8c33", &(0x7f0000001500)='hash\x00', 0x5, [], [0xfffffffffffffffe, 0x9, 0x6, 0x2]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) dup3(r2, r0, 0x0) ptrace$peekuser(0x3, r1, 0x4) readv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/237, 0xed}], 0x5) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = socket(0x14, 0xa, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x80000001, 0x7, 0x1, 0x20, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) 2018/03/27 11:34:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200000) 2018/03/27 11:34:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 11:34:25 executing program 7: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000680)='vmnet0mime_type+md5sum\x00', 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24}}, 0x7, 0x4303, 0x80000000000, 0xfffffffffffffffb, 0x48}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000900)={r2, 0xfff, 0x3f}, &(0x7f0000000940)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000780)={0x6, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000007c0)={0x4, r3, 0x10000, 0x1ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0xffffffffffffffb9) connect$inet6(r5, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x39) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffeac) recvfrom$llc(r4, &(0x7f0000000700)=""/19, 0x13, 0x100, &(0x7f0000000740)={0x1a, 0x30f, 0x3, 0x2, 0x1000, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000640)=0x6773, 0x4) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000180)) shutdown(r0, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[0x4, 0x143e0000000000, 0x3f, 0x4, 0xffffffff]}) [ 55.719759] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 11:34:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/40) 2018/03/27 11:34:25 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) sendto$packet(r1, &(0x7f0000000000)="18e8ca5f6bd655a2c3d63204ab694107eed0aa6785e963dd5738a390897f8cfa0ffb5bb15c132709d165b75b851905df3c94add7f6e832706de315451560854dcacef94d911c0d544d3725195fa9feda2148595e190c0976452cd61c", 0x5c, 0x4000004, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 11:34:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0xab, "988d70ce3162bb4f97929984495437662ffcb856880e0ca2bce788f99a99b89731d07f4066471366dcd29113be3e1d9cef54bae17e7040e867d53f7dc54ca2d1de1e397c94e2f1f0df174d41910063b5506af5c5675fa3f8ca5f5e55d6920b62e1d042b777839d93dff862d272e36031d616da0559168d41d90940537bf3d99676400033510a4e88f614fc5e9c4cc9002297a0e925b3b1582170187ec3fe212d143f06a7bd85fc46ef8721"}, &(0x7f0000000180)=0xb3) 2018/03/27 11:34:25 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) rt_sigreturn() sendmmsg$alg(r0, &(0x7f0000003d40)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="f2f979710a11d59f2be422a878665eee3abc2338b715f8bd8c23208d75846988d9465c1865087289608861c12d41081d466bdd7a849890cfde77f159e238f1ee4e45a0d5306374528e51ac2e6669759ff533156f6d8a9c96acd1cfdb03a47142c1aaa26a9084c240dd8d6046accae5a305bc64a34a2c4786bdd62e48a94227179d0b65f9a54ce94c9298c21696a8da280809c49f4b57be04133fd43323a8de95f0315f669582febb805b6776e0c4058089ed1970376ac61bf723dd268c9f486e5ef15f2b32fcecb7c27ca9e49b9a913df75fe4af809242c02d5bc3282c53b8676c8d2013bf60bee54a6a29c15b", 0xed}, {&(0x7f0000000100)="f39fd052166057f6f663cebf493213fa8a99bdc5ad3d9f3ae4141381542ff17d07c2d68756a8e03f0cf8d9c6e38a8f3e79c74bf10f05", 0x36}, {&(0x7f0000000140)="a0316cb0f0a0141d53411617fc2e75b7f67448fdf9c0ce9a1cbeb3b98438cd0c6114b2b7c39df3a225eae35b4e3860ebcf8893af2794936d819a3f9e54449b0c49d862973369fe12201e1fa11bee1e8e35f6aa6c4b240ba7b28be84deedbafccd8e9e53968cee2aafc05d86db9871e8e6da5beefbe2194cdef238fdddfdea513e9f346fbc8bbc96a0324c79dab638bc75e726cf17c399d260db15872f1b5d9dfa8fad4856efc9b0cc0e79a074ea6c64e869daab8fab91620065d1c16eeb753235bdbb9f435bbf66281d7642ec392533bd18299f429434c3192a3c6", 0xdb}, {&(0x7f0000000240)="cc58b12bcc03057aa2b95bf744e62e089cdc58be856d03c0dd6b64d6be41a4caf4fc6aeb0c77a0ffb78647f21acc0ae2c5ff95c55bbf6d5b028f96c64fe24d71b331eb08aa02d687", 0x48}], 0x4, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "df570aa96a2ef902e1951e635566600d0017b4aa3b278ef381a73ebe7855693d58986df8f00db7d387eb677b38072361a7eebe576c998d2c29ed1d6862d2866b7faa4fda3e1ca1bfd1f841a5ae9d1cfc711dbe52ed56289634c22338ff4b6a7a3cc0bbc322fe6d2c0b2cadc7322e3025cca4ebd3b39d461f402cca15fcbc1dfd609d7e291c2fb123b3a9cc4c94ad9a9012e01e5fc04fa2943e290f21bc62467657379aafed18de9a8b52b236cbc446900ebb2cea0fd5ed48cdbb7fbd365db39373a84eaa2a9219ea28bae9a312610488941a3b2e529e5b6ea95b36a3f0255d37bd9746d09f"}, @iv={0x88, 0x117, 0x2, 0x6f, "eeb4803ae0c94283e5e0308581c94338833596a1f9aec9a9274fd6694c089aec4a39c335f7e58feac9f36b8bfe9920760aa46ba6bafd469f1af8f17b8ec6b6cc6c49f32fce7e5945dd89041ee99021d426c8017e77667cdb571b37bb502c682749e7a1d6ed9ba093cd935d079edc10"}, @iv={0xd0, 0x117, 0x2, 0xbb, "dc9cf4e6fe07cbfab06d7981ea9518ce02c18d44e676c4142253f68bfc7f4c2a4c4fe2214cbe5bc24f581fd7a9eed1cc141804d76ce9d54983b892eb115c1fb88239051ccc29fdb79f0d1ee2e46f8362b9ed019a0859604b7d9677a8e1489db01a50e22e500eee81281e66487213567f14f2aeec37933c6e7cd418262e25aa0f54f0f2b827530e31c5f3290bb47c7407784d92a878819298513b055bc3b4f1c518affe721d7e54677924aec51574ca27fcbdeac6067ad5f353dce4"}], 0x270, 0x8000}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000580)="f23e93c2e7a94f616e4bdb05844dc9e51071affab08b2670917a454cfebe86", 0x1f}, {&(0x7f00000005c0)="11937dee0b38497279eb20b89b76ab4eef2b9768e3021e0d4242ec082dba314ac69d807febd73dc73697def1d9031e320254f4fe1f80a4eb9507746b3d568d7a17f6813f0f310d1260ad5e836ab3a684560682f4ad1a1abbf1ac04d2dcef3576ea8b43eb942524c2d433aae254605e31d621183e46bb0a8c6347781832a69ab8386b1444191b0e9f94e4d4ed754b774c7e12541cb2da54dbbcac68b33f209510afcbe99731bb989903ca4ae1cf775ce89e8d493a332d918542cb9ff3a5842834afd81ed0b82d483e53e3f64e07a4fbe37344032b39815189f99c0ee3304ae5321a9d597a22249e7d6efdd9ebb1cc333254421c5602e47eb30da649afe0", 0xfd}, {&(0x7f00000006c0)="d535cee7b748d2f7105eccb53ab33ec1f6c7541663cf3bbecb3bbc24a4ee3117a4fcb8d5bfb7ba6c6a16dd2e3741f1f0283055884a7356633b61560ee89544aad92f49f40ef710fb33b14bd3e1b530865bf9703c5ec9144ff7a28282854c6b311eebd3e1da0fe4d66ae85ad3", 0x6c}, {&(0x7f0000000740)="7dc522128a1f107ef12cc39ee5778f9e31fd5317d529e438f629830e4ddc91e7346828fc1fe2d9593c6e042b91632118c19b5a6ecad0b0de023274b3659b3980533899e81bb5bee1b4732a841526699a52b061046ab646f1d33ab068263b23555e712acfb8317e1c35c4c0e6352c94ff21f4dd12c352f2ac619fb8d16caf6462443c931e513095e99ff8b7a49d2384fb05bd25eb7b962b87c8d8a7bec222beb658d0fe7eae4f7a50990dfd6c2181a600cbedbf68e4d26bca49", 0xb9}, {&(0x7f0000000800)="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&(0x7f0000003300)=[{&(0x7f0000003080)="97c3d0bce461e54df92bd1ed7d48f11565593abe8aff12f1189868c9a9e75783da08720fbf77ef094c5c31c49604c9047ae12e1f8b1fadccda9b21a64370fa4323c1450427efc4798efb470ec0c72f29c70d0daf0401100cf77c7b179db82c042a206c5fcc71c79bd1e86759297378a94a1ae57254902269e08989b1eb86818302b9a643e832a21725690667036326c4f8f5fd7e3715b8c521002074e136efbae98fc1c8652e4b8fd1eb70590a45df38f2e01f618f00afb79f2c248275711fedc964d1694634c4c14b11ebff8f8c31ddd4b4a57b026c30b6688b0533a1e231b2387b72731a17", 0xe6}, {&(0x7f0000003180)="ccaa35095a87ad1910c7236d61b8e36e258adf244cab37c945dfc1faa98b1508c28d1fb41bc20cc09e404287106f5bcb879a3ad9b7c468b3b70a0bb0f560616008895af97c644c415237f523668e13fc147e4d0ca49972f0a9af17d74f68e86b4f4ac46939c6e5032c3b14a9ea252454edcaa4bf52bd0940be8b601cd92f458ca9b1a2fc5cb95e92a43d3dfbc8739a467e1e8d09015217a30caaf881d61a1472753ee841b5982f33243c840f2712e9", 0xaf}, {&(0x7f0000003240)="79ced8f85082051f09450eb605c788f189fff5d52a5771072291213af16a874b6e1c07d2196da9c5b18d2936728535b6834450db44f52fc9afa6830e17509b91172823b927a74f7130d39a1774f51a2747ae45e97d64506822606e26a2929c15739ba52a060aa65581ad99a96749d5a8284cf6e9fbc717891796d0da2ed19cf421247fb74d0ef0d043fa16fbeff9ab180fd2e4cdc66a97a0ea9f1d8c063f54212ca7e82e7001", 0xa6}], 0x3, &(0x7f0000003340)=[@iv={0xe8, 0x117, 0x2, 0xce, "424d28e13d5e7f109d5fd313088d9d626a6592ec4f65b42b156aac7cc7fcf7f80bd0731d7fbfb7220744d26f99f94aea1beb215e24127a4ce4b33d399a164cfd73b87ce7a3afe3230dcb5691853aca84a083e6ef0e96e52cb2afdb53f56a40acffeb8c7852ee888e9f277a49132db8490fc612be046da19cae012e819274825d93018c3c6fb3c7467b4ac2b7c4ab23e2ba59dc66be403430d75cc8f7e86ff28fb5b12e7605987f2b86e0eba0446fae0aafcf39171b47bb907bd8374edf29eac69c7131648785cca6ea093efd8774"}, @iv={0xb0, 0x117, 0x2, 0x9a, "581fe902ccaac26708e9907b5b81dc049ff01daddf20b40be82be3a576bffd822ca661361d4373c7fe79a312125dba34aeb60cff56350270dc8a12f05411188625bc4d6b1d83ccbcd42919f3ca8747ee7f6e547a6e19d0ee222a4abd0a840868669bfab8ba986fe66ff88a7aa5aa404b7d4c29e77f0bf7b030f59070903ab38b86b49165f0bc88bd80bb00419c1119ec89ee363ad2ff1ff297b3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x23, "3f7a42f6addb4ba96839d5744a92795552bc70a769fd550c94d2bfcf6f4ad12e480b5a"}, @iv={0xe0, 0x117, 0x2, 0xc9, "9992eece62bd2cfafccfcb51a5a782eac90790ed336d7e19a29f08d5f0d370777c08e50ba98a7d641076582ba01a3d91bad24a3f70704b25b707f87dd2a48d9ebf57b304ae159e19b0208ed66c471d86075d38b23f22de90f3553a8135d603dadcb3379c147810d7717846cda9e5622cf12b4ee1c67381835dc74bcb7f9afb60097b82df939eeebb7fd0fb6475b8136cc783ecb230899a6275bf1b62759feed01dfd12fb8eb8207ff86111b30a8a9f6535510698741ac236478bd16d558f673967b1592634285e7c00"}, @iv={0x108, 0x117, 0x2, 0xf2, "efe50159e79094c48ddefe7c7e7e763e9beefd14899e147a0486021ffb4541bf39f919b41f1e180232205e657e9ab377ceeaf34db193462ee90ccce2024d15ecbb3e21cb95ef2373092c41cd7de3bed9e78bd43499a55a8658741a7d052e175ac37862109ff752f93961d38c2b22355c9842b6eb93e854ddb3f2cedf27444368319aea08e9820f77afd2f758728c864c16a177f5e3cf54212132b2934121cc3f19b40189bac7547c0bc383c0a7ab9061156475de0529792e0bb03a1ef58f2bd2514c41e6694778095476db88149ebafd31207a7b75b013680db1669f0165ddc9429653fab949e0b8714eb5a3ab9ec348d14d"}], 0x3d0, 0x80}, {0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003740)="abd2d4f7e5fd97d0c48b91d816f2c44a7b4640e5a2bd01d20f", 0x19}, {&(0x7f0000003780)="bd2e10aa878e1525ecfbecd3f1adb5beeb36b4e9d185898f6a85963ff97ad269002418a893a7dc60aae3cac39af6d9e1a47ea623b6be23bf5869b7de7adc77c6de4b51f064101b452d576c19f9ace6aac6cb4dade98f6c9feca145a959517154adb90830286d83f44ce17edea50401400cf827ba13ac233d9f0d70509e66ee63839ad8517134dbccf4273edd2bf3998b41fc74bc888ea04c54324af6bc138a2c7e92a0d3fd0688279337ffd6307c52f62f", 0xb1}], 0x2, &(0x7f0000003880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000038c0)}, {&(0x7f0000003900)="4c271ef2908ba8a27426444fa782d8ad63538aeb4159f43ce7129f45", 0x1c}, {&(0x7f0000003940)="adf0e6f5308225271cf26c6c2e3379ef92b390bb8d2d5631be30c9176bbfeb9a5398d157e86901c0b69d22778a23df", 0x2f}, {&(0x7f0000003980)="1ac3da1129779bac174e49909b85dce949af778aa50887cc974a498419389e522bb11dad6a12a735b438192a5e134956d8cc57df1da0c00cd0a9ce60ded0ae6f", 0x40}, {&(0x7f00000039c0)="7d430e97c4accdaab5e7aafb3465dfc8b270928b9a", 0x15}, {&(0x7f0000003a00)="05e3536b2673ccd20a6248cce972e794f6ad8ff84ff19f3e56a32079063fed225c0bdd87b9f973be4c5a9d75a94ad7e618c5b6c7cd24e657fa15fca91e51834aa4ba35759acc75e59a0c5fda1453b66c5c6f73333e8a17052c1cdd6d36fd3669563d9761e7d4834d94fbfa164b03182fee8bc7bc448a512dcf85853c7f837bc07c01c7a1cf2bf7026df1b8b342cdd2ac5482d1a4127f190be19c6cc74b4bc0e9031b63aca554e2cba225cec4f2155e709b5398059e552a5482d18c77c8780189e091dfe4953e26c90121c63f49b4268fe01b97827f9d4e47455cef8161f8a5cd85fc", 0xe2}, {&(0x7f0000003b00)="36293b1a22489e1f02437d0ea3b842129bfebf1967a49269fb93b17fbf576aa69632e84fb14d3bfffd113171dc7fb5bc6b4a8b7465b13ea877cc3daa2fec87719ccd98c3f515c7dfd26ff7cc9d3982a466044a63235c76e3a300b7f1dfc5ac618e997194418a819b95c0972ca4f62c892354d4a50d08905326f6d195126070b33f36b2d219d9401a0d436d8608bc2cfbe582acd4bec8d7c60a7242f65ae22552fd41fe0eb55e25d291b2cd727d8f8bf41f61cccbff737adf4779cc", 0xbb}], 0x7, &(0x7f0000003c40)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffc01}, @iv={0x78, 0x117, 0x2, 0x5f, "509ab7d396dfa33f8777038da70dbdced1bdb5e89c80d65013432f0cbe31a4eb6665a792fb0f4f11721150de03d28a46b21f286fe4f1bb8f5689c20c720ab29fdfb9e0a0862ddb218cdc1983f479cd0905a7aa00c84ff3ef837f7b98c73bf3"}], 0xd8, 0x4004}], 0x7, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 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) 2018/03/27 11:34:26 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x41, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) 2018/03/27 11:34:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000000)=@ioapic) 2018/03/27 11:34:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000014, &(0x7f0000000080)=0x2, 0xd) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 11:34:26 executing program 2: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000000000)={0x2000, 0x1}) 2018/03/27 11:34:26 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa1, "9afe175352d5e45fe1676a0da850ce61a7c76fa895f4793a46b11c0c36c7a39c10f76152fdef27de0856d479c60e8bc742a258c0a5df7509763953465afa66ca91e544e5f45940f82f5c3e8011e2595abb11aaf377e498f823b207442414fc722db30526c0954766d75f4d8f33fde6291850031352ebc8fc9ed3ee2940efdb900b7edbe2223130052aedd7636368caa65f5e9ce8c9d9a4d2122d4a3c514d7e31ea"}, &(0x7f0000000100)=0xa9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/03/27 11:34:26 executing program 0: socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xaef) 2018/03/27 11:34:26 executing program 2: capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}) r0 = socket$inet6(0xa, 0x5, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x84040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x31, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_open(&(0x7f0000000040)='system\x00', 0x0, 0x2, &(0x7f0000000080)={0xc4, 0x7fff, 0x4, 0xbd09, 0x6337, 0x80000000, 0x5f8d9496, 0x7ff}) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x117, @mcast1={0xff, 0x1, [], 0x1}, 0xbca3}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) 2018/03/27 11:34:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="0001ee6b", @ANYRES16=r1, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x850}, 0x24040004) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000600)=""/4, 0x4}], 0x9, &(0x7f0000000700)=""/188, 0xbc, 0x6}, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/03/27 11:34:26 executing program 7: r0 = socket(0x10, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ff0000000000020005000000150000000059a522709ce6ea"]) recvfrom$llc(r0, &(0x7f00000000c0)=""/168, 0xa8, 0x21, &(0x7f0000000180)={0x1a, 0xffff, 0x2, 0x8, 0xffffffffffffffb8, 0x4}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000240)=0x1e) 2018/03/27 11:34:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x400440) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0xff}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r2, @ANYBLOB="0000000039ccb361908b1d327a6f9ad69173082b8a489d61e33955643241cfa4b5c54df4c61e337a77b6309b5480f1968206318b91a833892ea9497db98d7b3cf9ad49f57a0672000000"], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/27 11:34:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="f8a39722d35298c9"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/27 11:34:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x31, 0x80, "8b0d243106d490314cf72f342288c98a2b846157e75187d0271931082b30df90dbc0c971504465a1db"}, &(0x7f0000000080), 0x1000) write$sndseq(r0, &(0x7f0000000040), 0xb3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x30, 0x2, 0x9}, &(0x7f0000000200)=0x18) 2018/03/27 11:34:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)={0x14, 0x20, 0x804, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/27 11:34:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000600)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r4}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x58aa, 0x659, &(0x7f0000000180)}) 2018/03/27 11:34:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x5, 0x3, 0xfe}, 0x10) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) lstat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) 2018/03/27 11:34:26 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x101, 0x200, "68a349624eddb8b8d7a64b8736ee325f82e8cd7abbc5d46442193c846a5ac795f9efee565fdad1bd1596c37e3dd0f676f03ad74448913337a0f1b015b9362f", 0x5}, {&(0x7f00000000c0)=""/209, 0xd1}, &(0x7f0000000040), 0x8}, 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) [ 55.984504] binder: 9060:9065 unknown command 580363256 [ 55.994225] ------------[ cut here ]------------ [ 55.994978] binder: 9060:9065 ioctl c0306201 20012000 returned -22 [ 56.006063] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 56.006644] binder: 9060:9065 ioctl 894c 20000040 returned -22 [ 56.015854] WARNING: CPU: 1 PID: 42 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 56.022494] binder: 9060:9065 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.030286] Kernel panic - not syncing: panic_on_warn set ... [ 56.030286] [ 56.030295] CPU: 1 PID: 42 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #368 [ 56.030299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.030312] Workqueue: ib_addr process_one_req [ 56.030317] Call Trace: [ 56.030331] dump_stack+0x194/0x24d [ 56.042737] binder: 9060:9065 Release 1 refcount change on invalid ref 0 ret -22 [ 56.045178] ? arch_local_irq_restore+0x53/0x53 [ 56.045192] ? vsnprintf+0x1ed/0x1900 [ 56.045209] panic+0x1e4/0x41c [ 56.069118] binder: 9060:9065 unknown command 580363256 [ 56.072240] ? refcount_error_report+0x214/0x214 [ 56.072250] ? show_regs_print_info+0x18/0x18 [ 56.072263] ? __warn+0x1c1/0x200 [ 56.099770] binder: 9060:9065 ioctl c0306201 20012000 returned -22 [ 56.101440] ? debug_print_object+0x166/0x220 [ 56.101451] __warn+0x1dc/0x200 [ 56.101460] ? debug_print_object+0x166/0x220 [ 56.101472] report_bug+0x1f4/0x2b0 2018/03/27 11:34:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)={0x14, 0x20, 0x804, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/27 11:34:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) lstat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) 2018/03/27 11:34:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000080)={0x14, 0x20, 0x804, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/27 11:34:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) lstat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) 2018/03/27 11:34:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) lstat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) 2018/03/27 11:34:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3ab60150000cf2ce) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/03/27 11:34:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:34:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) lstat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) [ 56.114950] binder: 9060:9093 ioctl 894c 20000040 returned -22 [ 56.115671] fixup_bug.part.11+0x37/0x80 [ 56.115683] do_error_trap+0x2d7/0x3e0 [ 56.126845] QAT: Invalid ioctl [ 56.127911] ? vprintk_default+0x28/0x30 [ 56.127921] ? math_error+0x400/0x400 [ 56.127930] ? printk+0xaa/0xca [ 56.141219] binder: 9060:9080 Release 1 refcount change on invalid ref 0 ret -22 [ 56.141522] ? show_regs_print_info+0x18/0x18 [ 56.149673] QAT: Invalid ioctl [ 56.152590] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.152605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.152622] do_invalid_op+0x1b/0x20 [ 56.160064] binder: 9060:9065 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.167161] invalid_op+0x1b/0x40 [ 56.167174] RIP: 0010:debug_print_object+0x166/0x220 [ 56.167178] RSP: 0000:ffff8801d9597210 EFLAGS: 00010086 [ 56.167185] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815b7bde [ 56.167192] RDX: 0000000000000000 RSI: 1ffff1003b2b2df2 RDI: 1ffff1003b2b2dc7 [ 56.224162] RBP: ffff8801d9597250 R08: 0000000000000000 R09: 1ffff1003b2b2d9c [ 56.231409] R10: ffffed003b2b2e71 R11: ffffffff87b3b478 R12: 0000000000000001 [ 56.238652] R13: ffffffff87b16640 R14: ffffffff86e59240 R15: ffffffff8147fea0 [ 56.245902] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.250891] ? vprintk_func+0x5e/0xc0 [ 56.254671] debug_check_no_obj_freed+0x662/0xf1f [ 56.259484] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.264649] ? free_obj_work+0x690/0x690 [ 56.268679] ? trace_hardirqs_on+0xd/0x10 [ 56.272801] ? cma_deref_id+0x2c/0x30 [ 56.276578] ? __lock_is_held+0xb6/0x140 [ 56.280610] ? debug_check_no_locks_freed+0x264/0x3c0 [ 56.285771] ? cma_work_handler+0x1d0/0x1d0 [ 56.290062] kfree+0xc7/0x260 [ 56.293142] process_one_req+0x2e7/0x6c0 [ 56.297175] ? addr_resolve+0xbc0/0xbc0 [ 56.301124] ? __lock_is_held+0xb6/0x140 [ 56.305164] process_one_work+0xc47/0x1bb0 [ 56.309367] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.314528] ? trace_hardirqs_on+0xd/0x10 [ 56.318653] ? pwq_dec_nr_in_flight+0x450/0x450 [ 56.323315] ? __schedule+0x903/0x1ec0 [ 56.327193] ? trace_hardirqs_off+0x10/0x10 [ 56.331486] ? lock_downgrade+0x980/0x980 [ 56.335618] ? lock_acquire+0x1d5/0x580 [ 56.339579] ? lock_acquire+0x1d5/0x580 [ 56.343534] ? worker_thread+0x4a3/0x1990 [ 56.347654] ? lock_downgrade+0x980/0x980 [ 56.351779] ? lock_release+0xa40/0xa40 [ 56.355726] ? retint_kernel+0x10/0x10 [ 56.359597] ? do_raw_spin_trylock+0x190/0x190 [ 56.364154] worker_thread+0x223/0x1990 [ 56.368100] ? finish_task_switch+0x1c1/0x7e0 [ 56.372577] ? process_one_work+0x1bb0/0x1bb0 [ 56.377042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.382034] ? trace_hardirqs_on+0xd/0x10 [ 56.386155] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.390622] ? finish_task_switch+0x1c1/0x7e0 [ 56.395091] ? finish_task_switch+0x182/0x7e0 [ 56.399560] ? copy_overflow+0x20/0x20 [ 56.403426] ? __schedule+0x903/0x1ec0 [ 56.407290] ? trace_hardirqs_off+0x10/0x10 [ 56.411585] ? find_held_lock+0x35/0x1d0 [ 56.415620] ? find_held_lock+0x35/0x1d0 [ 56.419655] ? complete+0x62/0x80 [ 56.423085] ? __schedule+0x1ec0/0x1ec0 [ 56.427034] ? do_wait_intr_irq+0x3e0/0x3e0 [ 56.431327] ? __lockdep_init_map+0xe4/0x650 [ 56.435708] ? do_raw_spin_trylock+0x190/0x190 [ 56.440261] ? lockdep_init_map+0x9/0x10 [ 56.444294] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 56.449369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.454358] ? trace_hardirqs_on+0xd/0x10 [ 56.458478] ? __kthread_parkme+0x176/0x240 [ 56.462770] kthread+0x33c/0x400 [ 56.466109] ? process_one_work+0x1bb0/0x1bb0 [ 56.470575] ? kthread_stop+0x7a0/0x7a0 [ 56.474523] ret_from_fork+0x3a/0x50 [ 56.478216] [ 56.478218] ====================================================== [ 56.478220] WARNING: possible circular locking dependency detected [ 56.478221] 4.16.0-rc7+ #368 Not tainted [ 56.478223] ------------------------------------------------------ [ 56.478224] kworker/u4:2/42 is trying to acquire lock: [ 56.478225] ((console_sem).lock){-.-.}, at: [<000000004a8030f9>] down_trylock+0x13/0x70 [ 56.478230] [ 56.478231] but task is already holding lock: [ 56.478232] (&obj_hash[i].lock){-.-.}, at: [<000000007e555ceb>] debug_check_no_obj_freed+0x1e9/0xf1f [ 56.478236] [ 56.478237] which lock already depends on the new lock. [ 56.478238] [ 56.478239] [ 56.478240] the existing dependency chain (in reverse order) is: [ 56.478241] [ 56.478242] -> #3 (&obj_hash[i].lock){-.-.}: [ 56.478246] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.478247] __debug_object_init+0x109/0x1040 [ 56.478248] debug_object_init+0x17/0x20 [ 56.478250] hrtimer_init+0x8c/0x410 [ 56.478251] init_dl_task_timer+0x1b/0x50 [ 56.478252] __sched_fork+0x2bb/0xb60 [ 56.478253] init_idle+0x75/0x820 [ 56.478254] sched_init+0xb19/0xc43 [ 56.478255] start_kernel+0x452/0x819 [ 56.478257] x86_64_start_reservations+0x2a/0x2c [ 56.478258] x86_64_start_kernel+0x77/0x7a [ 56.478259] secondary_startup_64+0xa5/0xb0 [ 56.478260] [ 56.478261] -> #2 (&rq->lock){-.-.}: [ 56.478265] _raw_spin_lock+0x2a/0x40 [ 56.478266] task_fork_fair+0x7a/0x690 [ 56.478267] sched_fork+0x450/0xc10 [ 56.478268] copy_process.part.38+0x17c9/0x4bd0 [ 56.478270] _do_fork+0x1f7/0xf70 [ 56.478271] kernel_thread+0x34/0x40 [ 56.478272] rest_init+0x22/0xf0 [ 56.478273] start_kernel+0x7f1/0x819 [ 56.478274] x86_64_start_reservations+0x2a/0x2c [ 56.478276] x86_64_start_kernel+0x77/0x7a [ 56.478277] secondary_startup_64+0xa5/0xb0 [ 56.478278] [ 56.478278] -> #1 (&p->pi_lock){-.-.}: [ 56.478282] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.478284] try_to_wake_up+0xbc/0x15f0 [ 56.478285] wake_up_process+0x10/0x20 [ 56.478286] __up.isra.0+0x1cc/0x2c0 [ 56.478287] up+0x13b/0x1d0 [ 56.478288] __up_console_sem+0xb2/0x1a0 [ 56.478289] console_unlock+0x5af/0xfb0 [ 56.478291] con_flush_chars+0x6e/0x80 [ 56.478292] n_tty_write+0x71b/0xec0 [ 56.478293] tty_write+0x3fa/0x840 [ 56.478294] __vfs_write+0xef/0x970 [ 56.478295] vfs_write+0x189/0x510 [ 56.478296] SyS_write+0xef/0x220 [ 56.478298] do_syscall_64+0x281/0x940 [ 56.478299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.478300] [ 56.478300] -> #0 ((console_sem).lock){-.-.}: [ 56.478305] lock_acquire+0x1d5/0x580 [ 56.478306] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.478307] down_trylock+0x13/0x70 [ 56.478308] __down_trylock_console_sem+0xa2/0x1e0 [ 56.478310] console_trylock+0x15/0x70 [ 56.478311] vprintk_emit+0x5b5/0xb90 [ 56.478312] vprintk_default+0x28/0x30 [ 56.478313] vprintk_func+0x57/0xc0 [ 56.478314] printk+0xaa/0xca [ 56.478316] __warn_printk+0x90/0xf0 [ 56.478317] debug_print_object+0x166/0x220 [ 56.478318] debug_check_no_obj_freed+0x662/0xf1f [ 56.478319] kfree+0xc7/0x260 [ 56.478320] process_one_req+0x2e7/0x6c0 [ 56.478322] process_one_work+0xc47/0x1bb0 [ 56.478323] worker_thread+0x223/0x1990 [ 56.478324] kthread+0x33c/0x400 [ 56.478325] ret_from_fork+0x3a/0x50 [ 56.478326] [ 56.478327] other info that might help us debug this: [ 56.478328] [ 56.478329] Chain exists of: [ 56.478329] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 56.478335] [ 56.478336] Possible unsafe locking scenario: [ 56.478337] [ 56.478338] CPU0 CPU1 [ 56.478339] ---- ---- [ 56.478340] lock(&obj_hash[i].lock); [ 56.478342] lock(&rq->lock); [ 56.478345] lock(&obj_hash[i].lock); [ 56.478348] lock((console_sem).lock); [ 56.478350] [ 56.478351] *** DEADLOCK *** [ 56.478352] [ 56.478353] 3 locks held by kworker/u4:2/42: [ 56.478353] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000a89fcde7>] process_one_work+0xb12/0x1bb0 [ 56.478358] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<0000000002a3d257>] process_one_work+0xb89/0x1bb0 [ 56.478363] #2: (&obj_hash[i].lock){-.-.}, at: [<000000007e555ceb>] debug_check_no_obj_freed+0x1e9/0xf1f [ 56.478368] [ 56.478369] stack backtrace: [ 56.478371] CPU: 1 PID: 42 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #368 [ 56.478373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.478374] Workqueue: ib_addr process_one_req [ 56.478376] Call Trace: [ 56.478377] dump_stack+0x194/0x24d [ 56.478378] ? arch_local_irq_restore+0x53/0x53 [ 56.478380] print_circular_bug.isra.38+0x2cd/0x2dc [ 56.478381] ? save_trace+0xe0/0x2b0 [ 56.478382] __lock_acquire+0x30a8/0x3e00 [ 56.478383] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.478385] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.478386] ? noop_count+0x40/0x40 [ 56.478387] ? check_usage+0x22f/0xb60 [ 56.478388] ? __bfs+0x387/0x830 [ 56.478389] ? trace_hardirqs_off+0x10/0x10 [ 56.478390] lock_acquire+0x1d5/0x580 [ 56.478392] ? lock_acquire+0x1d5/0x580 [ 56.478393] ? down_trylock+0x13/0x70 [ 56.478394] ? lock_release+0xa40/0xa40 [ 56.478395] ? vprintk_emit+0x43b/0xb90 [ 56.478396] ? lock_downgrade+0x980/0x980 [ 56.478397] ? kvm_sched_clock_read+0x25/0x40 [ 56.478399] ? sched_clock+0x31/0x40 [ 56.478400] ? sched_clock_cpu+0x1b/0x180 [ 56.478401] ? vprintk_emit+0x5b5/0xb90 [ 56.478402] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.478403] ? down_trylock+0x13/0x70 [ 56.478404] down_trylock+0x13/0x70 [ 56.478406] ? vprintk_emit+0x5b5/0xb90 [ 56.478407] __down_trylock_console_sem+0xa2/0x1e0 [ 56.478408] console_trylock+0x15/0x70 [ 56.478409] vprintk_emit+0x5b5/0xb90 [ 56.478410] ? console_unlock+0xfb0/0xfb0 [ 56.478412] ? __might_sleep+0x95/0x190 [ 56.478413] ? addr_handler+0xa3/0x380 [ 56.478414] ? __mutex_lock+0x16f/0x1a80 [ 56.478415] ? addr_handler+0xa3/0x380 [ 56.478416] ? trace_hardirqs_off+0x10/0x10 [ 56.478418] ? rcu_note_context_switch+0x710/0x710 [ 56.478420] ? mutex_lock_io_nested+0x1900/0x1900 [ 56.478421] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.478422] vprintk_default+0x28/0x30 [ 56.478423] vprintk_func+0x57/0xc0 [ 56.478424] printk+0xaa/0xca [ 56.478426] ? show_regs_print_info+0x18/0x18 [ 56.478427] ? __warn_printk+0x84/0xf0 [ 56.478428] ? addr_resolve+0xbc0/0xbc0 [ 56.478429] __warn_printk+0x90/0xf0 [ 56.478430] ? test_taint+0x20/0x20 [ 56.478431] ? lock_release+0xa40/0xa40 [ 56.478433] ? print_irqtrace_events+0x270/0x270 [ 56.478434] ? addr_resolve+0xbc0/0xbc0 [ 56.478435] debug_print_object+0x166/0x220 [ 56.478437] debug_check_no_obj_freed+0x662/0xf1f [ 56.478438] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.478439] ? free_obj_work+0x690/0x690 [ 56.478440] ? trace_hardirqs_on+0xd/0x10 [ 56.478441] ? cma_deref_id+0x2c/0x30 [ 56.478443] ? __lock_is_held+0xb6/0x140 [ 56.478444] ? debug_check_no_locks_freed+0x264/0x3c0 [ 56.478445] ? cma_work_handler+0x1d0/0x1d0 [ 56.478446] kfree+0xc7/0x260 [ 56.478447] process_one_req+0x2e7/0x6c0 [ 56.478449] ? addr_resolve+0xbc0/0xbc0 [ 56.478450] ? __lock_is_held+0xb6/0x140 [ 56.478451] process_one_work+0xc47/0x1bb0 [ 56.478453] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.478454] ? trace_hardirqs_on+0xd/0x10 [ 56.478456] ? pwq_dec_nr_in_flight+0x450/0x450 [ 56.478458] ? __schedule+0x903/0x1ec0 [ 56.478460] ? trace_hardirqs_off+0x10/0x10 [ 56.478462] ? lock_downgrade+0x980/0x980 [ 56.478464] ? lock_acquire+0x1d5/0x580 [ 56.478466] ? lock_acquire+0x1d5/0x580 [ 56.478468] ? worker_thread+0x4a3/0x1990 [ 56.478470] ? lock_downgrade+0x980/0x980 [ 56.478472] ? lock_release+0xa40/0xa40 [ 56.478474] ? retint_kernel+0x10/0x10 [ 56.478476] ? do_raw_spin_trylock+0x190/0x190 [ 56.478478] worker_thread+0x223/0x1990 [ 56.478481] ? finish_task_switch+0x1c1/0x7e0 [ 56.478483] ? process_one_work+0x1bb0/0x1bb0 [ 56.478485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.478487] ? trace_hardirqs_on+0xd/0x10 [ 56.478490] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.478492] ? finish_task_switch+0x1c1/0x7e0 [ 56.478494] ? finish_task_switch+0x182/0x7e0 [ 56.478495] ? copy_overflow+0x20/0x20 [ 56.478496] ? __schedule+0x903/0x1ec0 [ 56.478497] ? trace_hardirqs_off+0x10/0x10 [ 56.478499] ? find_held_lock+0x35/0x1d0 [ 56.478500] ? find_held_lock+0x35/0x1d0 [ 56.478501] ? complete+0x62/0x80 [ 56.478502] ? __schedule+0x1ec0/0x1ec0 [ 56.478503] ? do_wait_intr_irq+0x3e0/0x3e0 [ 56.478505] ? __lockdep_init_map+0xe4/0x650 [ 56.478506] ? do_raw_spin_trylock+0x190/0x190 [ 56.478507] ? lockdep_init_map+0x9/0x10 [ 56.478508] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 56.478510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.478511] ? trace_hardirqs_on+0xd/0x10 [ 56.478512] ? __kthread_parkme+0x176/0x240 [ 56.478513] kthread+0x33c/0x400 [ 56.478515] ? process_one_work+0x1bb0/0x1bb0 [ 56.478516] ? kthread_stop+0x7a0/0x7a0 [ 56.478517] ret_from_fork+0x3a/0x50 [ 56.478979] Dumping ftrace buffer: [ 57.369258] (ftrace buffer empty) [ 57.372943] Kernel Offset: disabled [ 57.376544] Rebooting in 86400 seconds..