8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000140)=[{0x0, 0x10e, 0x2, "d5aa89dee453b9590ebfee2f059527bc75417b2f632ec5d2f81b0657f646f640151935ec5934f35eb30de34a"}, {0x0, 0x18a, 0x80000001, "7602630158f1e8948522939944fcff045b469788df79e0625712c70673e2e77bc5aaae667acd6d8f787a4dfbb98302745923133bedcfb05295631863bf72743dec752b7fb88da5f824b3a4ce412fb3044d5d24bf2c2664a63de5b8b7c3ae0f217e0d3ec331df83212a075c4f2025bfa4d3b19d81397a0159127480a0f4386126cfaa571301a412f45b01a7b21dba57a0"}]}}], 0x40000000000012d, 0x0) 2018/05/02 15:54:39 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) pipe(&(0x7f0000000000)) 2018/05/02 15:54:39 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0/', 0xffffffffffffffff, &(0x7f0000000040)='/', 0x1) [ 107.040781] IPVS: length: 234 != 24 2018/05/02 15:54:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x3fffffe]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1c001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6500000000000, 0x9}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xd16d, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/02 15:54:39 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="17ca660a423bffffffffffff080045fb001c000000000011907800000000e000000100004e210008905e"], 0x0) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/02 15:54:39 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) socket$pppoe(0x18, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xec, 0x1d, 0x104, 0x70bd2a, 0x25dfdbfc, {0xe}, [@generic="3f5326a7a0bcbcea807c0f05ba3b724ad03c96a36b56264699e535812c3feb44147efb5981e81d1e175135867cee71d0eec4f31bcae0918eb3625d224f0a1b43100a1de5823d028579e85da24f89acc648e8fc8aa653a8a48455e5f1949287472b1bf4af66a86565302ab59148bb07c11ec9d78f49850908926f390ba7c077b095726c4a2cee48ee1424cd5308c989f3f856a3d337aeff4e73334279178ce6720c1f0040ce4811588830594d1dc993cd069ef187842db575eeddf8201ca95437bcd75a25b54c4999c0ba2c3efa15d2964c6ddfc0cf0c"]}, 0xec}, 0x1, 0x0, 0x0, 0x40804}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) 2018/05/02 15:54:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)) 2018/05/02 15:54:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000029c0)) recvmsg(r0, &(0x7f0000002880)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000002740)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/51, 0x33}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/148, 0x94}, {&(0x7f0000001740)=""/4096, 0x1000}], 0xa, &(0x7f0000002800)=""/112, 0x70, 0x7}, 0x140) recvfrom$ipx(r0, &(0x7f00000028c0)=""/131, 0x83, 0x20, &(0x7f0000002980)={0x4, 0xa3ad, 0x1, "13019a8e4e84", 0x401}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000000000039ef2051f27eabc3e0f4dd5364358d296b1f"], &(0x7f0000000080)=0x28) 2018/05/02 15:54:40 executing program 6 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:54:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0xd}, 0xfffffffffffffeb8) 2018/05/02 15:54:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x40002) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000180)=""/102) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000140)=0x7, 0x4) 2018/05/02 15:54:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0xa0000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x380, 0x81, 0x7, 0x3}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000040)="0404000071aadeeae80309c14609004e75c52cf7c219755cca3b98ae4e1ef4788a2fde47d0ece697b02f5c566b2b2ff0dac8897c6b178793886b6621d8d207cc", 0x40, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/02 15:54:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, r0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000200)="dacc9b0a8df5866703000000f520ce4db3d56b1553a48910846355108fc81b46c4ae2bee8abd9ae99dec163d57f36ac90d48dd9fa6261b3a02e8f8d86e38a78e6026c4c3e2633f435c009091c96f2c270df471c6d6adbdc5e1745d75701976623e463d2d2d6599225bcfd8a01289e87d02a8de214de6f3e6f3db598871eabab9d327000000000000000000000000000000", 0x91, 0x20000001, &(0x7f00000001c0)={0xa, 0x4622, 0x2000000}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x3, "28e4ed"}}) 2018/05/02 15:54:40 executing program 2: syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/05/02 15:54:40 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xe3e]}) 2018/05/02 15:54:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0xfe6c) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="96", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/02 15:54:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:54:40 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2d}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x80000001}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x1) setns(r2, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16ad4", 0x38, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x3f, [], {0x0, 0x6, "6c38bf", 0x0, 0x2e, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) r3 = semget(0x3, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x48000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x0, 0x7]) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/05/02 15:54:40 executing program 4: keyctl$join(0x20000001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/05/02 15:54:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x916b) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) semget$private(0x0, 0x3, 0x6d4) 2018/05/02 15:54:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080)=0x5, 0x4) dup2(r0, r1) r2 = shmget(0x2, 0x3000, 0x3d, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/51) 2018/05/02 15:54:40 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f00000001c0)="d9a9b76b8f0593b5e35d9ec9a67bde1d0efc4a9db9509d16ff725e19a2f03582220d08dc5e1fe99c5812970be95a5db2a28135cab2fee38a8f8b93ac9e487ccb8b9f9148b69ca7f8d53a260131fa85604c068cb3610efea1ff1dc4a65ccda9848096850176565749ef813bf6e1d1c1f1ecae8f392bcf302f2f52a0bc6ac035c1a1706466e09be05edfc38716243a566b480fa2") 2018/05/02 15:54:40 executing program 1: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x40000004, 0x32, 0xffffffffffffffff, 0xfffffffffffffffa) getresgid(&(0x7f0000004fc0), &(0x7f0000000000), &(0x7f0000005040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000440)={0x800, 0x2, 0x10000, 'queue1\x00', 0x4}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000340)="576fc662677685644742b6a1fa272e44866bf80232cbc65e00386e92205a75f51af3133934906ed54d5e41773c73e55d976d4b45c0cea394b6342db29ae530e3fd27e45da17cbb42c043c6ee9f362890608b58cf7abb5fe5d090ba3cc09a281dac33ea54d453c9fae1") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x90, "3e00c8cad7b62c7c0f072c7e08b78a8c3ba48f243470c61b3ba51546a784c34bf11841ed1d39f7710f2ba4b12f20dbbc8a6e37928bbdca92ba6e9727033e426e1b6795b84a0b6644c0a0cb4a7d437aa278fa2f182bed0fd1e32679b61d7bc698691a87e511a715493ac7696e7037f0117ce779e37b3f9a85218bbcf982a93aac0996fe9658d9d229df6bd2d32e2393db"}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r4, 0x724f, &(0x7f0000000040)="92a0d9a0bd32e8dc13dd5fc9a2c7fb8e7f2ba3c44e5a4afe4c8a0756d89b668033d723d72ff0401667f966beb7061b0bd425c107fbdeb7cf033a7c29730605246c8266a7aba546a5471fd3e031817d460903d8766a5166b8d16afcd26415ff6403d97a714587c480e41916ffa4dbafaf4da4275ee5d4d852f70dc3") r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) getsockname$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/05/02 15:54:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1276, &(0x7f0000000000)=0x1) 2018/05/02 15:54:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='sched\x00') write$cgroup_int(r1, &(0x7f0000000200)={[0x3f, 0x3f, 0x36, 0x3f, 0x3f, 0x37, 0x31]}, 0x7) sendto$llc(r1, &(0x7f0000000240)="a52b5adf36f7c34607ee3e8726d0be3dc7baa6c925e973ca68f65836a933714570785a4628a1c3b53b7204ee620122d95072fc5cc3f9", 0x36, 0x4008001, &(0x7f0000000280)={0x1a, 0x33f, 0x3917, 0x81, 0x9, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010001307ffffff001000000000000000000000000000000000ffffffffffff000000000000000000000000000000003fa4e2d0bea970bba00eff17888f7b64ee744a418894ec781e2bcd443bd856dcfb4269cf7f782d7dbb282e240b6641dba89d0bb5b8ba62359fcf34acc1d65bfd7240211a0eaa10411ce62fc624d874c0cf19518fb7ad592ec9a2ae6af0c30a013d0ef590b022cb5b9bdb5d8defc0af20c5c06f8eca29", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3c000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000ffffffffffffffff020000000000000000000000480001007368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/02 15:54:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/05/02 15:54:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="66b813018ee064660f38825a006465660f011fc4e225aa9fd34b00008fc84095a420575dbb9000c4c1fb102cdc0fc79d00000000c744240008000000c744240228000000c7442406000000000f011c24c4e1356a37b991080000b800000000ba008000000f30", 0x66}], 0x1, 0x24, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @remote, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, r4}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') mount(&(0x7f0000000040)='2/file0\x00', &(0x7f0000000080)='2/file0\x00', &(0x7f0000000100)='aufs\x00', 0x3, 0x0) fchdir(r5) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 15:54:40 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x101, {0x6, 0x40, 0x5, 0x3, 0x3f, 0x20}, 0x7, 0x80000000}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) [ 108.438609] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 108.519963] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 108.532801] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/02 15:54:41 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="2400000024007f380000120000000100000ff6ff01000000ff070000000000001300ff10", 0x24) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 15:54:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) listen(r0, 0x9000) 2018/05/02 15:54:41 executing program 4: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r0}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x2) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x7, 0x20001000, 0xffffffff, 0x100, 0xfffffffffffffff8, 0x7, 0xb3, 0x10000, 0xffffffffffffff00, 0x19}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)=ANY=[@ANYBLOB="2c0000002100ff0a00000000000000000a000000fe000000000000000c00140900000000"], 0x2c}, 0x1}, 0x0) 2018/05/02 15:54:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)='Kv@') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f00000000c0)) 2018/05/02 15:54:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f6577c9aadd1db1"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000002500000000000000000000000000009500480000000000ea966aa9c904407820c51f78cd55e5c3c22914c4927556fc49836a2bb35dc57cb8ae7e782a564e087f42279ca0f129e7736030d54790ae749bc6c3f0ba0dafc57579e3d5c01ab19077bf920a4a4bc2"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x5, 0x80000000000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8000, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/05/02 15:54:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x6}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80300, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x101, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/02 15:54:41 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95, 0xe6}}, &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0x8c, &(0x7f0000002f19)=""/231}, 0x48) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/05/02 15:54:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0xc0481273, &(0x7f0000000000)=0x1) [ 108.571284] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/02 15:54:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127a, &(0x7f0000000000)=0x1) 2018/05/02 15:54:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0x8, 'queue1\x00', 0xacb8}) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c40000001900000020000000005264bf23d42fdd7bff0000000000000000000000000000000000000000000a00000000000000000000ef000000000000000000a8158169f9341275ccb8905ce3ae9e9b90535407ea03b5753a3e4a5900e4e4eb4ea20eb006fb9d32bd55f3f3182b3d415526ab8ce3a5eb29cdf987c3e08acd4881f7d79b6926b6d1d06393ccbef8d3c394c5b9431cd962bc06756831d450d8619100ee18d5402f6f26a45198bda0af79ea8204f0b1ed6c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087000000000000000000000000000000000000000000000000000000000000000c00080008000800000087ff2365b5aad13c6576d8ccf9d712b2b928a24dd915a726c483dedab92f368aa3202d0f317dcca4e3554886b843d652481a6c173d7c953a66df73c6b9504a688f5281c950b7cc0d11a6d6e164ce0786a31180965bebacc1c73131569f346771b303c3c60588fe4d67a22328d80b155140e30a1551b6e39f9ca746b741261b2854ee315626c8ee6f6b692e4ac2eb2fed42f7e456a6df120000000000000000833f17d5354f230c43185c13394d24420120b1c137140fa8f131e392bcbe410ad95da6e24d4b0daf3a376d48b6"], 0xc4}, 0x1}, 0x0) [ 108.649818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 108.687963] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 15:54:41 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x557, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1, 0x3, 0x8, 0xfc0]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@hyper}) fcntl$getown(r1, 0x9) 2018/05/02 15:54:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0xc28) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000000140)=""/187, 0x2ca) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x2, 0x9, 0x663}) 2018/05/02 15:54:42 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x30, 0x5, 0xae}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002800)={r1, 0x2000000000000003}, &(0x7f0000002840)=0x85) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/67) recvmsg$kcm(r0, &(0x7f0000002640)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000001480)=""/90, 0x5a}, {&(0x7f0000001500)=""/133, 0x85}, {&(0x7f0000000280)=""/14, 0xe}], 0x6, &(0x7f0000001640)=""/4096, 0x1000, 0xffffffff00000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0xd, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x8000, 0xb, 0x0, 0x8, 0x20, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x101, 0x77, &(0x7f0000000180)=""/119, 0x41100, 0x1, [], r2}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/05/02 15:54:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x100000000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/02 15:54:42 executing program 3: timer_create(0x7, &(0x7f0000000040)={0x0, 0x11, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) futex(&(0x7f0000000180)=0x2, 0x9, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x2, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) ioctl(r1, 0x2202, &(0x7f00000001c0)="0840bdababbdf3a51851a0ed591e4c710c693e6658b79d662e699cf7a6d29312ec3e708e3fe35f43c6f47c2966e4189666ed921a5f66b565b95f495d64a30c4b80c0612734cef53ec247e03806a2a3a85b2d28b3a4e8d9a174f8eec1a9503c8f59") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0xb4002, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0x8, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x2}], 0x9c, 0x0, &(0x7f00000003c0)="e21b0dc7f125ab37927611c381ca23f660253b392d09541dbec6887bc09f320ea3add5fdb01aaab1dd5cf91a41222e46734748d0f9396e9f1f90fa8df2e36e43db87ff07be005d5a8f45d4540dc1b21f8b7bbf2f29d0b88e8e3d49da309e462ea75d395c85656070442a778fce24dcd3bba055cfeaec1584f94baeed41bf0a8f55aa23eb83c9c9a5cdd04c02a4ce355258c5d8561de251c51f56044b"}) r4 = dup(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000140)) readahead(r1, 0x6, 0x9) setrlimit(0xf, &(0x7f0000000000)={0xbed, 0x8000}) 2018/05/02 15:54:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$setstatus(r0, 0x4, 0x800) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/05/02 15:54:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x10000}, {0x80, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x710, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) 2018/05/02 15:54:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x5421, &(0x7f0000000000)=0x1) 2018/05/02 15:54:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r1, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) signalfd(r0, &(0x7f0000000080)={0x3368}, 0x8) 2018/05/02 15:54:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0x3, 0x7, 0x1, 0x2, 0x3f, 0xfffffffffffffffd, 0x92, 0x38, 0x3b1, 0x97, 0x2, 0x20, 0x1, 0x8, 0x4, 0x3}, [{0x6, 0x9, 0x17aa, 0x1, 0x100000000, 0x3, 0x9a, 0x1}], "c92223fef56dc50b598f224d1b5f886d402277db57ccba84a94e367feadbf5db7692bb495af8c487c3c00f18689117550c481e4d2bbfa413ad5d0c21d525b4c5922c772917b34bb11fb1d33a6a7c4a4af38739a1", [[], [], [], [], [], [], [], [], [], []]}, 0xaac) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000ffc)=0x9, 0xffffffffffffff26) 2018/05/02 15:54:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) unshare(0x20000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="bf1c230f425286d20c2983d7731210129ab9dc4c3aab94e1c200fad2934e88361d0b1692b27d764f624ce4a07c2d0008295bb6e373ef0d9f799c79e476edf6220b174c30703d98a71f9489f636ddce3bfa52aeb959a4180d79e280dc0a3eec05c3620f0a8e14d6ac3837cf62ce87dd61333d8418f1bcaba42beb0fd96dee793bbb8119009c04280c733719223ebfe881400afb") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/fib_trie\x00') setns(r3, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/05/02 15:54:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x401070c9, &(0x7f0000000000)=0x1) 2018/05/02 15:54:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000140)=0x1f4) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x400, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/05/02 15:54:42 executing program 7: mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x100000f) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/05/02 15:54:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x3}, 0x8, 0x6}) 2018/05/02 15:54:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1279, &(0x7f0000000000)=0x1) 2018/05/02 15:54:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8, 0x21110, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x1c3a0000000000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000280)={0x6, 0x800, 0x6, 0xfffffffffffff001, 0x2, 0x7}) setfsuid(r2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x80000000}, 0x2) ioctl$sock_bt(r0, 0x541a, &(0x7f0000000180)="537d641cb4352d78b30977abae259902ea8f8f90af2cf2547e745ef685d4c5e9e60bd477b4d92f76f9029a495ccb7b1917a14fd3b7bf8f3a29eb3a76c4731fd03d49d4df1c589758ce2b8c1cdace1b6d8c8fbc4b05be24d6a4056d184aad7aeb84aa5cb3141a3ad12e16a7c53742b825e9c1ba01c93c77a99319b7e6ba985d2ce07af8a9183fa8968d9598d3779f63ff8d2e1929dbc7b68c29e922814233") io_setup(0x0, &(0x7f0000000380)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'bpq0\x00', 0x800}) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000003c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/02 15:54:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffff9) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) capset(&(0x7f0000000280), &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x80, 0x7fff}) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000300)=r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000040)={0x80000000, 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x5, 0x880, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x60, 'bridge_slave_1\x00', 'bond0\x00', 'teql0\x00', 'nr0\x00', @random="aef848374158", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="23e98da9f0a0", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xffffffff], 0x4, 0x0, 0x1a, 0x8, 0x4e24, 0x4e21, 0x4e20, 0x4e23}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0xffffffffffffff34}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x2, 0xfbfb, 'veth1_to_bond\x00', 'bcsf0\x00', 'erspan0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="a4aab2d4472d", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xe0, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0xfff, 0x9, 0xfe4, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0x8864, 0x7, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb51, 'syz0\x00', 0xa9a}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x4, 0x8}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0x7}}}}, {{{0x9, 0x8, 0x0, 'gretap0\x00', 'vlan0\x00', 'teql0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x3}}}]}, @common=@log={'log\x00', 0x28, {{0x8, "5bbb325fbc40f464bc63ef2cefdd8d8d2d11dfde81c1f76a95ea18d8a0fb", 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x20, 0x931d, 'eql\x00', 'team_slave_1\x00', '\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x128, 0x158, 0x1a8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1000, 0x34f3, 0xfffffffffffffff7, 0x3023147d, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1f}, [0xfae564d07ab60f79, 0xffffffff, 0xff, 0xffffffff], [0xff0000ff, 0xff000000, 0x0, 0xffffffff], 0x2877, 0x77, 0x1, 0x30, 0x4e20, 0x4e24, 0x4e24, 0x4e23}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1000, 'syz1\x00', 0xffffffff80000000}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x10, 0x89b7, 'gre0\x00', 'syz_tun\x00', 'bridge_slave_0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="77da7c38c905", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x158, 0x1d8, 0x208, [@physdev={'physdev\x00', 0x70, {{'veth0\x00', {0xff}, 'sit0\x00', {0xff}, 0x10, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0x0, 0xffffffff], 0x4e23, 0x0, 0x7, 0x4e22, 0xe, 0x8}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9, 0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x8f8) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/05/02 15:54:43 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x7) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f00000006c0)=""/250, 0x7c) 2018/05/02 15:54:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x284000, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="7fffff00001414a971fffffffffffeffffffe300ac14141b"], 0x18) io_setup(0x3, &(0x7f0000000280)=0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r2}]) inotify_init() r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'syz_tun\x00', 0x1}, 0x18) 2018/05/02 15:54:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe8, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0xe7a, 0x7fffffff, 0xfffffffffffeffff, 0x7]}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) 2018/05/02 15:54:43 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/02 15:54:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x80000b}}) 2018/05/02 15:54:43 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x20845) sendfile(r0, r0, 0x0, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000500)={@empty, @rand_addr, @dev}, &(0x7f0000000540)=0x1c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="51a5bba9f75daab04ad69af7a5f27110", 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/239) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8, 0x4000) syz_open_procfs(r4, &(0x7f0000000480)='task\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r5, 0x0, 0x18}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x3ff, 0x4, 0x101, 0x8001}, 0x8) 2018/05/02 15:54:43 executing program 0: r0 = eventfd2(0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={0xffffffffffffffff, 0x3, 0x1, 0xa59, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) kexec_load(0x4, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="9b68269d2b1339cead3026bb1f446a9e97ec978b62850d9c113ffc6e57f7d9b4836aab42db734b6265163d04453648aa9317e6ceab7cb53ec180781432c6994328fad45460b16f749658a2e05955c321915585d5a47d7427f9c2ccc95ebf05605f958ab6fe176199c869591b4d80577fda144796e85365bee1c82c4ce63377042da0e2e764e8dd80ab5f95c0dbb95dce46d3cb15903f967f6bc305da6bed3c5aa0b3e363c2c521e994386b684cadeb5214859e0fe3b4926556f3d8f27884c3689d78b5eecda72a", 0xc7, 0xff, 0x2}, {&(0x7f0000000280)="16ad8851a5d6358ebf903027ec119c9ad3e7db0d5308403c0e599c5e029aebcb56e2ac0e9c8dc86a84664a1c096abf5b79b43c44d876e943aefbbc2b53eb43b6b69993d17fa7cf1424acd7455ae0ea3074e771bcfe210e49b0eccdcaffd952bf8fd56e5b192774faff11e8100fafd2f70e05d67f858deb563a29dd7ad2a3a24d73cc5f454f0b9aca8c1c2d49014e2cf401e10281be93b6f7f7477768137eb1b04fe19bbb08470185cd28da489c5d72d58ec4e94399a6399c5c765daf25d7fb8884a4f7f1b216470312f024e7d0b06b3ffa8d9414e5dae34817e88191048e0bd5252a728bb67c62323c", 0xe9, 0x4, 0x1}, {&(0x7f0000000380)="2a8f6ea9b7f2d2f1bd0093dc7c7292ef01d3ee83141529643809e8449f8282d214ddb4ed5a740cac49b4ffb622983a2aa520d6fdc28102537a3a6d38890e6fedbdd8d3bc8bb4d5cafa32bd36b3b2317e02ab601f4e3d647a98924f277593c2f9ea030fc17a8c0f15ae721765784da8217b3558778bcb92e7ffc654222c7bb543abe0f4a13c9824542bb80b60d2ac903875c376f623d60c7fa5153ac93f7987062ef2803155e9d087cce0eee5b75787ef9e93", 0xb2, 0x4, 0x3ff}, {&(0x7f0000000440)="c22cfe211e8506cb047184dcb44341800a7928051a1e4dce220fa1d820ab4fe935146c880ab8275d67b44679253640e37801bc0ea7a6ada7d7eee2f09a19c2d43c8b0b541fd57e80bd5781b2b874d1afd9a2700b579af59e264af6eba075c3e15a706fac328443efcf86337fdcb45930c119517fa0bac7c5614807e967e31ae45e5c133a5942650e2feea6", 0x8b, 0x9, 0x293}], 0x160001) 2018/05/02 15:54:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1263, &(0x7f0000000000)=0x1) 2018/05/02 15:54:43 executing program 1: prctl$intptr(0x27, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x224041, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x8}) 2018/05/02 15:54:43 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1e, 0x0, 0x10, "78c41cd05eae9f3a27c43ecb9443b4b39e4f0ec16bf16010a2cffb35b764722d56e3fc72f4b1dace758c8743b2c617880b7850bb0084a599dbe67f3ab1726e3d", "e1a578642ec537cba457ccfeca67a9c065a8c450dfafe9f5ed407c875296ecb8", [0x10000, 0x100]}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) close(r0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/02 15:54:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x5b, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/91}, &(0x7f0000000180)=0x78) 2018/05/02 15:54:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0xf1, 0xf) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$pptp(0x18, 0x1, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) 2018/05/02 15:54:43 executing program 1: syz_emit_ethernet(0x83, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60292332004d000000000000000000000000ffffffffffffff02000000000000000000000000000100000000004d9078816f949b494c124833c7cb9a2c96b9588f49052ad5a8316f2c7bd70a3ff95a0d93"], &(0x7f0000efe000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r1, 0x300, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x83583d19cb4a7df2}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x110, r1, 0x108, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/05/02 15:54:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0xc0101282, &(0x7f0000000000)=0x1) 2018/05/02 15:54:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00'}) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0xffffffffffffffb1, &(0x7f0000000140)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x200000000000) 2018/05/02 15:54:43 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6a) 2018/05/02 15:54:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) fchown(r1, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x2220c0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/02 15:54:44 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x8001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) r1 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x394, 0x4) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0xfffffffffffffecf) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/02 15:54:44 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x200000021) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="23217166719c32c04375"], 0xa) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)) 2018/05/02 15:54:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = accept$inet(r0, 0x0, &(0x7f00000014c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000001500), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) unshare(0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/4096) r3 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) unlink(&(0x7f00000012c0)='./file0\x00') shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001200)=""/183) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000001480)=0x1) modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000010c0)={r4, 0x0, 0xf29}, 0x8) sendto$inet(r2, &(0x7f0000001300)="5cec6bc22cf4df717c602f7318a27992b37d217018ad8f13e30d49c4d1c0f4e0a903d6b472bfad0c947b35557704aa513341506790ac1b560ce30c3961c2515b36427354d260c08118410ad8e69854df5d3df2ea9d7d6667770bd82d7e804ca78fedd84e0d7b3d04d060b480337fc2c427f2be9ec5b5029947040087cfd4091932006c831593d3", 0x87, 0x4000000, &(0x7f00000013c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/02 15:54:44 executing program 4: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240), &(0x7f0000000300)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$nfc_llcp(r2, &(0x7f0000002880)=[{&(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, "b4e0ca7f9a6541402ae3c6160054f7303b3ed8b42ca48595d64cfe791dc48c25a44728117fc028bc562508d18016e75a37d71307b60a84b50bcaad6c2f837a"}, 0x60, &(0x7f0000002780), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="10000062310000000000000000000000"], 0x10}], 0x1, 0x0) write$vnet(r2, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/164, 0xa4, &(0x7f0000000100)=""/68, 0x3, 0x7}}, 0x68) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x1000) 2018/05/02 15:54:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1260, &(0x7f0000000000)=0x1) 2018/05/02 15:54:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x9) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x4, 0x86, 0xe00, 0x5, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x41, 0x0, 0x17c, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x5, 0xce43, 0x6, 0x40, 0x1ff, 0x80000001, 0x4, 0x400, r5}, &(0x7f0000000700)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'erspan0\x00', 0x7}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000740)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup2(r3, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) connect$inet(r7, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r7, 0x6, 0x1b, &(0x7f0000000340)=0x8, 0x4) 2018/05/02 15:54:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KDSETLED(r1, 0x4b32, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) 2018/05/02 15:54:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1265, &(0x7f0000000000)=0x1) 2018/05/02 15:54:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000000000000000, 0x140) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x4, 0x200, 0x1, 0x401, 0x72, 0x2, 0xff, r3}, &(0x7f00000001c0)=0x20) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x51, {0x2, 0x4b61, 0x6, 0x8001, 0x3f, 0x7}, 0x1, 0x4}, 0xe) 2018/05/02 15:54:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0)=[@cstype0={0x4, 0xe}], 0x1) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="63895290925e44bfae9568e93bb8a1a745dc5e502927be388a57bbe8901a550ea41775574844d5280ded8ce9e4892e8dc28acc3c9b071dbb009c1cf6dc6cf813ee", 0x41}, {&(0x7f00000001c0)="896e0a915e54c90ff215cd9b3d4d10947146188015bcddee1635d2d46d40e49df7978ebe4c333315fc17cde29aab7e32fe82b11ef5538299a1c85d90e9e2f295f6b9cd63c4e62dba82daf916a9704bd336f0d7c88f70d7909d4573f7f38119a8c5f0cd03257b255e27ee10df521f935eeb28a38179e6683d480c5ec466cde31e7df706817917a4419674ab9807937601fb0ce6ed2158a807b115acda377dcb2c5844c3a585e201c9a9d659ed7f8455c8559962d8fd52f6d64010038bd15d5d1a4b8dc8970515c665c1d3732a35b224902de266da2843c5ab05", 0xd9}, {&(0x7f00000002c0)="09c796cab3e7c77d6611f48bb1b8973dbb628d82d588a4d2188794a0e75435966015f243f603f3876e2afc8dc2f147", 0x2f}, {&(0x7f0000000300)="a20a4c938ad344a58904463b200fcb58f1de0f66e31957bf5e9be31aba9f478b217f6a43fa177f25", 0x28}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000000340)="c7e184a2611281ea02bf6d55ce1249255f1d577d46071231912d3e478853e4309f025706ce458a2cbe8015c589bba7f60fc3c7f61e01600d21543cc2d808f6f7cda53ac003152bd75f32916453662293c2458a3047db09b160c1e562217496a715d96a4c6295e27757807e7f6cd2e06cc3fb0c9b9fa30c0cc8f5450be818351810", 0x81}, {&(0x7f0000000400)="95fbcc1d9938998694e250cb1eb3cfa96ee85dc3928f5cf4ae9b14da7e690ecc0a77ebfe9f244ab94a", 0x29}, {&(0x7f0000000440)="a260b3e8e6a5add70f71b97d8c69aff736c3e7ac306163ef6671c8a0f2c7546b4c2880f97e3b1094e32525c3d90ba18da834183298e8ae64e28ff3d8e22108cf3e704d2b26d41bfeea241f4135e76422", 0x50}], 0x8, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000002200)=""/4096, &(0x7f0000000540)=0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='trustedposix_acl_access#ppp0)vmnet1wlan1\x00') 2018/05/02 15:54:44 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_team\x00'}) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) 2018/05/02 15:54:44 executing program 2: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x34, "7c93f1fba23ffd38e9ee016fe4a8ef64a12391e2bec586f5eeb041ea254361e83d3c88fc37d78aef8241b089cc1fae206ad58665"}, &(0x7f00000004c0)=0x3c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r5, 0x8}, &(0x7f0000000540)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) r7 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) r8 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x4, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000b80)="2e89c9e415d32f0d147c41089298697fabe99116fea8c69428e0a0ab97", 0x1d, 0x2, 0x0, 0x1, r3}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r0, &(0x7f0000000d40)="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", 0x1000, 0x4, 0x0, 0x0, r6}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000001f00)="d30a4bdf1d9f94934468254ca0236edaca3cb732fd3fcfdf886442607e381269a532632a3b37a904b59e931fcb0e7b7e8da768defa9305b4af47ef50f440fc514573be42", 0x44, 0xe0, 0x0, 0x1, r7}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000002200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f0000002300)=0xe134) pselect6(0x40, &(0x7f0000002140)={0x3, 0x4, 0xfff, 0x1ff, 0x6, 0x2, 0x2, 0x8feb}, &(0x7f0000002180)={0x80000000, 0xfffffffeffffffff, 0x5, 0x0, 0x5, 0x5, 0x5, 0x2000005}, &(0x7f0000002340)={0xfffffffffffff000, 0x7, 0x6, 0x401, 0x39d968bd, 0x93, 0x6, 0x567c}, &(0x7f0000002240)={r9, r10+30000000}, &(0x7f00000022c0)={&(0x7f0000002280)={0x5}, 0x8}) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x0, r12, 0x0, 0x1000000, 0x0) getrandom(&(0x7f00000007c0)=""/56, 0xffffffffffffff24, 0x3) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000300)="510df69934b8dc98745d5da1a77093a220b0ab61921e7ef67fe098f8e6937e363dc6eaf5eb7a0fde0cc3b4735ba0a8a26c896bf9b49a97515570b5ab7ca2e2058bacceb23d859d237c123ea7d382f675cdad938d09a06f1a6da6b9fd6f7d14a0f73d44eb3aedc4e7559932c115fe616a7a1a9e98934e6170922617b628410481bcfa5677", 0x84, 0x1}, {&(0x7f0000000440)="abe7c01371845a77ca008b7a10ce39b90b1d0f1e7c8a1f981c92c82e5bea8cc25cf72098edb5d4066a301af578115d9a9674dd8476b1a3e91db68a861f382a2b61a7ef6b7b88ff1a7c4b0806363b3073f234bf657f523033b4e17de771aad24d781c1357b8", 0x65, 0xffffffffffffff33}, {&(0x7f0000000580)="f197a80aa0047934574907aa2ec5139911aba2f78723d29bc5eeb7fbe5b60aa0e6046796b86b104b9de850fe3df36be96f834d8e89abf2067b82fd84c77324b8bfd36887274b72cb5a3d862d950d405a6ecb0c4b6c13b133bd", 0x59}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='i']) mmap$binder(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00008e0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r13, 0x2000000000000248, &(0x7f0000000080)=[&(0x7f0000000400)={0x0, 0x0, 0x4, 0x1, 0x0, r11, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r6}]) 2018/05/02 15:54:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="090000000dc3df7f8418b4158134fe6a", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) 2018/05/02 15:54:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1248}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x10, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000000) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/05/02 15:54:44 executing program 4: r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/05/02 15:54:44 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={'vcan0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="000000004000000000000200000000007f774ea5d3848a4a0000000810000000000000100073ffffffff00000000000000000000000000000000002232bcd7c219b49f3ee451bcc80035368f75e9c2d83b8e4935d0ef26bf8950b4169739a345c2924f28cbaba4dfc7e7c86a4205062318db58282602"]}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) setsockopt(r0, 0xabd5, 0x8, &(0x7f0000000200)="0b2dec0c55ec188165aa700cf910fc98c2e48388f5d7161d475a3c0748df94b28aa4d7de0277ec4ebffb7c5ef2f216f5dbeff7a6322fc50cd025de1dd58e97c337ab6def562244312d5ac1663c559ed4b31967eb24aa36d38e40b13a486f00221aaad6e9c91131d2e053668cbc4b6e17f80ac7964397615b68c159546e63ab46f92a6a1fccce0c4cb90d1821dc7cdc67e6aa19651ee71c93973c9786924f6cdb75a3fd0fcaf74fdbe6dfdce3227f5c009bb7f929c0360cb55cf806b77b646292e3ba85ed62592fe5ef9db077f331accb52c09c91287abbc0627c47f3d095eb70fa7e91a0cc3b934630c628bed4f418984e17d073e6", 0xf5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) 2018/05/02 15:54:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127e, &(0x7f0000000000)=0x1) 2018/05/02 15:54:44 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/05/02 15:54:45 executing program 3: r0 = socket(0x10000010, 0x802, 0x0) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000001000002e200000000000040000000000000000000000000000000000000000000f3ffffff00000000000020307630011e573815280a21bcc122"], 0x48) arch_prctl(0x1005, &(0x7f0000000640)="08826d14a15cb4a7ef4d3326a285757e99ba57e2d3021a8a040e53be294be8d094a0cd41e6fcb145c1271b90ba34d87a37d54c49718f923377b125486c662ad6983e98f44ee119ad7d98c63b22c688fe0eb3ef5ddfdf4f4791068ebc55c1d7d03a8850343988ffd027ece5a1c7c20f9655d7243db63749dd9f7a3ab71fdaadf99dbf64e58f4b37d03e83be43962e17cdf898aae1dacda86bf84f6ac472dd87f2daf2442b373e0bab7661e53a53627f62cb4a2d5a22edca070194e9b2ad6e45c65e903b9d094c24") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x110, r1, 0x810, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xca}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4869f41326be54c2}, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$BLKPG(r2, 0x1269, &(0x7f00000002c0)={0xb2, 0x1, 0xc5, &(0x7f00000001c0)="485a1f0b447be85e45adb23ca9a6284a58c17cfbffbdbb9f8e7dd0259538f8fd08ff166267e8d36514453fcc3f0e8f94b2a7d335074acf3f9ec040f60726f753d049bb013b97c4a493cf82dcceca027eef477685fdd77d760a6f1501f1f939fc4c7a007ec19b68ada47221d3648098a03398c531819d908ad237a20958ae7d34a9ed6c43234da31b50fea967113dae8c39eaacc3b9fa2ee9d23db9b35892dd1e6e26514a24f4d031b1a35843dfb0be4a1d18d200ab83f513a3c87ab9a40c5cdef80eb7677a"}) 2018/05/02 15:54:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/02 15:54:45 executing program 1: socket$inet(0x2, 0x2, 0x7) 2018/05/02 15:54:45 executing program 0: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x7fffffe, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x0, 0x0) getresuid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) getgroups(0x1, &(0x7f00000016c0)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000019c0)=0xe8) fstat(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() fstat(r1, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmmsg$unix(r2, &(0x7f0000003440)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000440)="d23b2ee8fbe59cb3f53313fb6cdd731ccb2b180b04eb80720afaf708982bca21b8ce8443d2f75c95973d2166177089f812446c03c0437946372c13d3f81c7f75276ab96d0ca6fe3ac7d2b0a96cdfce8c948058e27ecc4d", 0x57}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="4e5775759dcb70b81c27f64fc9be1e965a76b5ef7c11c9bd5a1bddfd6250325a6762dfaea1252c0c348a7fc3d9c62d45f1e3f0d72d6c67b28727fcf32c6d75eb3b0af6824368433ddb7c9e4b814889c24c2e89fa1a342bf6feb34bd8ac8eac72d03ff74a8b1dd6a036003d2bc8d112e52629741f94723d7365fa7ac30e21434c7d2a7852343b3bce68ecbf4de1d8ce3c7be7aa1726a73030efe772ba7b6720fdef4d8e9023fb5d38a30ba2796f639d27e85fccb5d66285aece4a4b49", 0xbc}, {&(0x7f0000001580)="e6", 0x1}], 0x4, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1}], 0xe8, 0x8000}, {&(0x7f0000001e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000001ec0)="36110af8aa8c94dc6e30b445d9fa07795dbb5bfec0630fc7f1edca6ec90bf6205e79918a18a39938c5315ffe29a8075c4e7631", 0x33}, {&(0x7f0000001f00)="59b13b21e356aa587cf057968dbd0408efb64d35ee03d8e20ce64f6f9771eef52e4d01e0031e6742f831d65b4308783323c1df92532efbab2465dd74205578367001a638c450c2a6e8ba96e27936e999463a903cf8be9faf44255e3c6745d0080f7404d113589842e6a963deb266c5a38e5e91ae61cfd21776fdaa6439ffde0a2a53e676", 0x84}, {&(0x7f0000001fc0)="e70618aff8adea5f08afbab996e2895c66cbf7b071664668a2dce32992baa6900f2d7490281ce349efa00c91b6d88f6e0e0320d42260aea97c64f5c17ae00482d7c87a665f40028f70a423667295de73e9eb5b5d87e8268d1cc167e7afba6c920578346169580b5d812bcc979947b4c7909c0ffdd91036a6fef1cb2bc135b95ecc7315e31253d1b99adfc1342dd96d659e341bc81ee191a7f230ffee6a980d9b918455dc2547b9238fc495654e3f0ccbf079271e5a4b7bd87bb5a688bb595561503ef8a18f56c75590b404d8ee6686a52890e364a140faa0dd1a", 0xda}, {&(0x7f00000020c0)="2203f67325c0ad3372eccc8b402e41b380a64b82bb3669ce082f9388c94a525da8dcf88dd0b9c79b33ef285c040ccd647b3c9d280721b9d816b1f43d4acbea18f0c74d590c90042fe91552a0ff083b47e182c3117dc8f96cd1486499a3cf93b855a930d086b1fec6a92e103ce0b2e514b2d212a31b423e1d4c51992ada77c69f8b554f1f1f681efd0c48e747c966fd1fde4027164c21f8ad41c5d43540e806262f484e6f40a5953b2e8440a8f78b89611a552afb1ce57cdf7003f70524e32a60c2d7053a2aa1454fff2feb89517fc4dc5d9a4c52758c8bce39e1a3b8e3f2d35d563c097a95fc70477dd4dc05f01f4fdf4eedb9548af84654f0058863d9e96540fad2bc30fea5813afb2efefea8cdd1176a1107ce5632a6fda30a5dbb806e7c439384c4b2c5b3673f2a4c380cbbec0c31effb0bf339f41ea50f5444a193740e749d3f8c60cfefdb50ba90e8ddd690067b54e985ed0950b5636b505a23a80f7c3f19f4da5c5363725c4a83af293d312d2467b67802e8fdafa92be32dee460b05cc8a59acf9aa34f136cb37b0a1d995315d8215b2b6eb17198f6453b18a23ac8f8fd984d03643c0b221c9250fc3d64d7abdffbeb65c72617ab79cdc2dbd0cec4c04421fd801c3974cdc20729268aa474a9cf5a14aef2686fecc3825bc084bb8667496ca2c51caa9eef527453e24e3af8a6da50a049a17a4f94a58b47adbf7bb4a1014074c85c89fdb58a7c2bf22439b1d921a67375b641a6d9f1b8cd6f02fa8bc3bb078ac9953ab0ecc445c2dec8016d3cb829f4fb42cecd2c28aa624b3c16275c88b455d5b323196aefbd6a9d555974dfcda23e5b5f1b2537d91b430c6f8a0c6297e4a5caaadb684284f38db9b52eac2fde564779692bc327a8cde0c78738f8ed6015f4448bcb098e298534032fa146f81082882b31a630c08e8bf74fa6cc3ad2224cf6fbe47f04602a5b6f3b1925ff470129d964eff3d2c836a2dbfb2936906d0662f8f3d0e712824e6ac190e6ff100ffd654c3f34402b5992db99d6de070e7d6f245c06a5844840b151f6d856e48d745b4bee07873c3562fbbfc7a7f0dead6b9b6f37a443fade028ce995c7166811d65653e03686b447f4c5c9fc7e3066efbe06a1fa162fcaa696dce0715276ff38419d5fdca2125df7a48ade71511df537429088b1ae5b09c33509767ac14d31041c3b54499e853788586b4833a83bebbd847cf9754e35a72ec4fab8fb3d994c9b8313a8519b3dc54b32733adf35b09cf2d5681aa173c4afafc5cc6c4eac7657fc17ed10d527d3dda55a737ddf4d3a708880dc0958851a3f5b4c798d19d4b8b733f010ba9bd780ffd53b25200da9bc10f9e0d65edfae9b2719977071956fce4c08e6d87de32783abd1b5307139b5f1975bd8b58834d6d27363980d0de5a760211ce69eba4fbac8271d4e85ec7aa9132fed8b1ca85f4243926e51f55cac050cc88a8d5786c50eca6b9647c04fc56685eb3855f843e40c700b7209fbfee07712a500af181b50ec8e8fb77a1928b0f61e0d6681be4024e95cb13d4a28eeb0cf9c06ac119340c25328aaae78b041142a3d01d2155ca01ca62872fd12d4873a67d1edc4df2af06f2b9fdc81108db8280e281500468a9e61f6d5feb20f884609a7372dd9ab0f5d15f43281cbd8702eb77ac2ada474cc32f6885aed388517ee0b24a6af4056330a64b7a04f773457cc89795ec519cbd4c68546b2f9425a3ea2e9b2c86840c8472dc838ca6e4ec25551392ca8c739690cccb27ee28d3a0b3a64745967489f6c6b3da3767d0343e213f45d8c73aaf33f2395b63429cc873799f51793df0266eea4f60d3f46165a94f4c147d53bad2580e0508aa5e5ecedd4a291e0bc65a5eb25cb3473184c9b5504e585c5be7e21226fd36421f660c6c068dc100107da9b81c1dd9c47bc25921438f9e086a19e49723770cae5165df6ad2b6246183a924ee828794ce6a35a7077c2dcd1056aceb1abdb8115169ef636735e00ff1a9f0d6066ada657408444cda34cedf9a717ac7e607a33b10b610e05b6d54efaeff4abd6b9efd905d17bcfe34593cd5b8637005433cd4fa8589a5ecf0461fd42fa12c5ea483d743651b30bfe2bc5851dd8aa5fbb3da8d2f8a19ce87a340b2e940daf74a4df1689d1f4964c87d7ad7909b1aec9efc96b75b3c2cda5d85fcd6f3dd91633b79b13e9cf6d3723fef7ac67a79ed3a4c8e34d4d8494a8565fadcb068a3116114483fe0ec3781e51c7921e55ec47d243c18e90bdf01b459ba0235202cb3d35ef9b07b11a132eea2d7e05565546c91427b8269e6a2cee8b4e83e40985a5e5937a18c6d9ce45d9bf71f44e7d7b27acae15caa4e07c5d5956aecc7a73b1bd58281fcf60c3e6d201951eada09c86b1e528ac63e214edcb40ad357217cc2baeb9332e489003bb0614240bac7e771663252d068dec169ff5abf9feccf62a2b07b35824d5335ebdbed3e876efef921a15512237c630c2cbe62d37b1ce0da40b9eb51fc829663d05e8ecd41ea442b439e61ec05d2919ab49705a4f83751cff8b842e585e1a460c75da6b630d1d1ca789f8b727db5d737fea7f0610206659265f416a573be5913a6b15cd6f16a512032c3fa6e9dd5abd90bab1325a9b8bc2cc82da45af2ae33de9de51669858df9247566057a0e0e2da3b46c04758b6a4b5af4b6cea98169ea6db94676c24919928d8dadd7b21309fa9a72a58fbbf9c5fc8e10f5bd4124400f06014ff65a5e203c16ff9877bd659322f343818c8625bef167cac87c9cfc42e25cfb12577663f59ab01bcb240578ca08010dea01c722ab8d7d0cd3e9db77bfeb6556376a8f66a668fc2fb30727219d0a0b473c44dca2eea4df08134b45e829e63d72a1c6a71f5650aebadb2b6619e28a399fe0159eae9d57981af29eacaa71708f2b11afc2a22d918ea4b01cb3eac91d795a4ce74ca32118f09ea840b7d12138af7b64c32121e5c3bee4437ebba02799e74230ca2a5d94ab0409729ef2b8ebc613762bf578ee273393bd634791f9ee44ea3ad912f1c70a89cf1852f769b588c06c3faa4077b47ae511d46ea409f6109dbe450290fc2844f643f631be39c65b49da87a92674d772e6e1edd473e27d3c2a1ae50304501561555d42b26cd6b6160f339575702f5e061356bc3659bf177eacc8fec9fb0b5fa235330b7a245ca70437a4e56a85f8e666926530879dcb38210df32b2bccd57c2e4da4180535892318a94978675596c77df76d4a2765d50b274b351926ab9afe40d21368a66f5e4aa2e3c5e9012356597585c9fe4c456e158832d98f85d14eae7290343e1fe69e013dfe0854478a6fbba21a3991f3ba6433342e656dde373e3d01c00478d0947a3e368b6946d1fe0c15a2c0eea26b5fa3c44a857aab7ccfedb03ff62b4b0048cd729e4e0b48e09042c298d5026ea3c5741e8dbfbe132f0c437e1a0d4a05eb1417c84f23436fa2d8816679642807f09f5c0e713455869bced02d939fae0f912f6590b01bc7fffc6c8ade0e86cbc4482d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0x1000}, {&(0x7f00000030c0)="b21cd4cc544caee14a9d32b2178156e505aabbc3170dcb5a2dca4a1d1ddfd7d70ae3ab1db0cea6693f963fea2242c552c157ae9ad23e48763266f0416adb55409f1e7ef498e8244d5b15c0b96b3d5675b5d443f4b3ddbad61a5d81fdb9980b58a3c91cddeafdace176661188ece8f199cd11f990bb6fbb8e9979efa461e0ea3b5479f272c0a5bdc06594222c64a2ba0e85dad84d719bd64bdb0e18c03d5f3614722e05c9ba3e3e74bab9318b1f9f72a172dcd57e3d2d87c520e2fed874b1609609a7b87a87ce78fd1e80c9f39b2885", 0xcf}, {&(0x7f00000031c0)="28c9dfbb2b39146e2c85edab2404ea9eff33d86ba89aa7ddbab4c19bcc5c4000dac5b87981088779452008651aeaf19508c9df7576da326f69cc8dc1046c", 0x3e}, {&(0x7f0000003200)="21d9c584875ac8f742d373d5a538fe2e72c273bc407fe47fc85a10ad54ea19a87223476e59f1f17c0e123a015882e8a9a2b21dc4bc2c9690aa6d37423cadaf3b3bf8a8388e0bac0587b30f0c97efeb0b8dd6a8da388e8d580c05b5b24a912f0e3d06f30c349f076a3f04c7ddfc89c2fc8ddc27b89afb39", 0x77}], 0x7, &(0x7f0000003380)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x88}], 0x2, 0x4004080) r15 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x400002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r15, 0x4040aea0, &(0x7f0000000340)={0x3, 0x3, 0x0, 0x0, 0x3054, 0x0, 0x6, 0x7fffffff, 0xffff, 0x9, 0x7, 0x1, 0x0, 0xffffffff, 0x7, 0x7, 0x4b7, 0x5, 0x7ff}) 2018/05/02 15:54:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0xc0189436, &(0x7f0000000000)=0x1) 2018/05/02 15:54:45 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xa1e9, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8041, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/75) 2018/05/02 15:54:45 executing program 4: futex(&(0x7f000000cffc)=0x4, 0xd, 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x4, 0x800}, 'port1\x00', 0x38, 0x20002, 0x3ff, 0x40, 0x3, 0x5, 0x4a, 0x0, 0x1, 0x100000001}) 2018/05/02 15:54:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) accept$packet(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d3426ea7a8a7598ec559deacd7b89d598907f4ab034c361b43a8f1c9e3cb956bccbf1b9162625609f10a7f986767bed5ea2601a27951bddd633bd3245d"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/05/02 15:54:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x80081272, &(0x7f0000000000)=0x1) 2018/05/02 15:54:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8001, 0x24000) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) 2018/05/02 15:54:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000380)={0x7, 0xfffffffffffff801}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000440)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, 0x1, r3}) fchdir(r4) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000280)="0533834ee4e446e1f56e29930bbd50d5da64521391570db6b5da7d586af7b2c68a5dd49ec18c39d0478ff478ff9b518d735b556648cceb0f9400493e386e19446fc4bab92ad7a3b4617bb4bcd24ebf3e22280cad73365b01d0cb95e5fe3db081a21c7a8f3f11c8ac4006e547b2b62896973332feb075b5c4b3c6b2774b03344f0130d94c2b52185f44c77aaabd27bd056da5ca44737feb4b044f9c29842213ce03d8f6d2186bfdebcfc04f4cb7e6c0430549ed330abd00fe2b122e112848fa3070010378cce045", 0xc7}], 0x2, 0x0, 0x0, 0x20000000}, 0x50) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/02 15:54:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1278, &(0x7f0000000000)=0x1) 2018/05/02 15:54:45 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f00000000c0)=0xffffffffffff8001) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/05/02 15:54:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0x1, 0xdfffffffffff2f26, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000001}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) sched_setparam(0x0, &(0x7f00000000c0)=0x7) 2018/05/02 15:54:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) 2018/05/02 15:54:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=""/227, &(0x7f00000001c0)=""/127, 0x3002}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)={'syz0', "ffe94e535f33239b76322c41c0bff0aab91ebfae284765f088c10dafe1e2f360"}, 0x24) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)) 2018/05/02 15:54:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1264, &(0x7f0000000000)=0x1) 2018/05/02 15:54:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2b9856337fb972dd26615852ac06e277f25e27df5f41b0c50a0a9907075470e42cf83876b4f83764bb1f7b5e807e403c7a17fa8884190b109a028e1e4e5277b77acf9b19"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) 2018/05/02 15:54:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'\x00', 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"70729bf8000000800000000007d80014", r1}) recvfrom(0xffffffffffffffff, &(0x7f0000000700)=""/2, 0x2, 0x0, &(0x7f0000000740)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x88000}, 0xc) 2018/05/02 15:54:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x125d, &(0x7f0000000000)=0x1) 2018/05/02 15:54:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/02 15:54:46 executing program 7: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/02 15:54:46 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000002340)='/dev/zero\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002400)={0x0, 0x100}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002480)={r3, 0x1}, &(0x7f00000024c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x3f, 0x100, 0x81}) 2018/05/02 15:54:46 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80081) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x0, 0x6, 0x80, 0x0, 0x9, 0x4, 0x5, 0x0, 0x9, 0x80000000, 0x2, 0x6, 0x0, 0x4, 0x6b, 0x7ff, 0x8, 0x8001, 0x8c5}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000040004800000000000000ffffffffffffffff"]) 2018/05/02 15:54:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) pipe(&(0x7f0000000040)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x280) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/02 15:54:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1274, &(0x7f0000000000)=0x1) 2018/05/02 15:54:46 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x50, @tick=0x4, 0x7, {0x2, 0x5}, 0x115, 0x0, 0x1f}) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/02 15:54:46 executing program 7: r0 = socket$inet(0x2b, 0x2a, 0x20000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xf) r1 = shmget(0x3, 0x4000, 0x84, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x1, 0x1, 0x4, 0x2}}, 0x2e) 2018/05/02 15:54:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x6, 0x948, [0x0, 0x20000380, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x9ce) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/02 15:54:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x401070ca, &(0x7f0000000000)=0x1) 2018/05/02 15:54:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/39) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/05/02 15:54:46 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x1000000000000000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x3, 0x401}) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/17) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) [ 114.384888] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 15:54:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) waitid(0x0, r1, 0x0, 0xffffffffffffffff, &(0x7f0000000600)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="f76ca61841f1d51b3aac7f00004da15c", 0xffffffffffffffc4) fchdir(r0) r2 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) r3 = accept(r2, &(0x7f0000000100)=@rc, &(0x7f0000000200)=0x80) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x6e03, 0x4) socket$alg(0x26, 0x5, 0x0) inotify_init() syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="14005b71f83f9518563892f754720000", @ANYRES16=r5, @ANYBLOB="020026bd7000fbdbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20040004) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000028f94f94384c265695457e50ef0a70", @ANYRES16=0x0, @ANYBLOB="000000000000000000000db70000742f24a83641b441b79c550bcb781ca004b643e494ff99d74b62204bb79ae37a9da1c1d6e8849cb075476705a6a3a2baf282e87581bba1b2606684c3be6baacdf731aff6b4120f77eabcb4acb73af65add8d2c522b028aa22b827be23a0841f15f1cee30fa20373e979bddefedb13f4cb5d283f350f7531eca9f1b1179f3099f35c3ffcb34e8b564cbe7ff4120a7d48b8f77a0738729f34a7f1e65863361d0d8c3303506394a102501a2917bdc2df7e9b326c61be1a899970a90b0dd02c13121c6c8a8f0bbebe00816119b000000000000000000"], 0x1eb}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) 2018/05/02 15:54:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x80081270, &(0x7f0000000000)=0x1) 2018/05/02 15:54:46 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x8000, 0x8, &(0x7f0000ff5000/0x8000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() ioctl$LOOP_CLR_FD(r1, 0x4c01) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/02 15:54:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) epoll_create(0xfff) [ 114.461111] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 15:54:47 executing program 3: sync_file_range(0xffffffffffffffff, 0x8000, 0x40000009, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9e, 0x2080) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x8a000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x22001) 2018/05/02 15:54:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/05/02 15:54:47 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x0, 0x0) write(r0, &(0x7f0000000380)="5c4cc59c34931faa8f08f18e1a", 0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/05/02 15:54:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0xc0045877, &(0x7f0000000000)=0x1) 2018/05/02 15:54:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001040)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001080)={0x7fff}) listen(r0, 0x56705be9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100), &(0x7f0000001140)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000010c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000040)="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") 2018/05/02 15:54:47 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000150000008605000000000000"], 0x18}}], 0x2, 0x0) 2018/05/02 15:54:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x241) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x2, 0x8001}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400080004178100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/02 15:54:47 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/05/02 15:54:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xa, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x321}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x590) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 15:54:47 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) exit(0x0) 2018/05/02 15:54:47 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000000)) 2018/05/02 15:54:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1277, &(0x7f0000000000)=0x1) 2018/05/02 15:54:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000000200)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x1) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000012c0)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="8d087710090093418b30be46b491b26799dd848353df4453674adb59b151b97f98d2a739d889c550b8ddbdc1175be70acf89090acd01b1e3bdf63fc7ff882f33039c7c28eebf0d726eddc53ae6d0b347eb1f006eaed547a3fe63b80e73a995dee6fd19ec29fadd"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x20}, 0x1c) 2018/05/02 15:54:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x802, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4), 0x2c) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/05/02 15:54:48 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000306fa0)={0x0, 0x20, 0x0, @tid=r2}) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000340)={0x1, 0x6}) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) connect(r1, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80) mq_timedsend(r1, &(0x7f0000000100)="cc037618c1a227e7c5109c260cded513832daa4ff91662c5ae9eb43954bd4eb60425208eb4f3e08251f92b008095f6c5e5cdfd68be8ccf06b528b864e28be88661707faedd86ec2c9502fc4b9162ce5601ebe353adb0c096b3477e27cb0101d380e9b44598b8dc3ef48215cbb7a245a3baaea7ba", 0x74, 0x6ce, 0x0) 2018/05/02 15:54:48 executing program 0: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0xd175bfd4ba4b693) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3ff, 0x3, [0x8, 0x45, 0xffffffff]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0x7, [0xfffffffffffffab7, 0x5, 0x8, 0xffffffffffffffff, 0x3ff, 0x3, 0x7fffffff]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xc014, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf58}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x98ca, 0x2000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x9, 0x2, 0xf35, 0xfff, 0x8, 0x2, 0x0, r2}, 0x20) 2018/05/02 15:54:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x401870cc, &(0x7f0000000000)=0x1) 2018/05/02 15:54:48 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = memfd_create(&(0x7f0000000140)='ecb-des3_ede-asm\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0xc616}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000001c0)={0x3, r4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000100)=0xee518aa84ddbd83c, 0x4) 2018/05/02 15:54:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"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"}) r3 = dup2(r2, r0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/172) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"b98fca45598a603b7a3d6c63fb7a1f7f63efe10d507b4527a401b3155dd6456b2e22184c38532dba7ac6cf1580082c42086c17a7e2335691927ecbf5cf34db7454d2998d135b92e4eaffcdca38fda7bfe37d938b9d358e8e4e3acb6849f3d3829cc4ffe4a3535119b0b70afeb8e225bc64aaf72c6712164a16b03e8302b2f4879082eab90b1c0a2bcacc07b02d85026d3594791322c9cfdd0d1a02abacbcc24f95415cde76e552195b07c1aba86dca2536ff2eb0d6a1ed56c89b9d9a2d9e4669a63e5e200b15bbdb43942c8e02d3f248a46ea2117f04d138d9ba3b2122842ba33ba9b4089ddb62d90eda64011fbcbac352f8ca00f210f8599a85d4402b4c11194c5b21841e082ccc238157bb30d7510bedda8a547203b90d57c859d4584e7bc29176a95280d910cd936a6c641a9277d99a7fba3cf17828a099c80101b09b388265d66969f161324dc6bbb79514669d2ae47d1195ec45b02a10760347cd79c40abbc4c047177e420cbdf1e9d94f7de51072a2ffc8323469810c7cd4ce460dfa2d432745ab2208c32e5455d824aa894639da72b616866a56757d87887e596fe0f88cd8df1734fd72fb99e15dfe224caafe8c69ff20da5d0be7ae14ae1525d38178181d8a49837b49eb2583367f0a1545e5adbe9337e0ef7f385e1d646e5501e79c7f8d4c09f6d0ccc265c2f04da447223cedcbd64822a42458bcdc868f25d2d8ac50142295c1a9d441ead344a718691da8d009be94dbe77be95677e6b0c1788d3ca3482ac463553b321816f6a30e353f667924e08adcfc79125186b918150182e90ceeb187b3410acd787b354e3fd1b6340eefc59f4c09c735dd7526225ceacf56b9aec26a1f4c812a677dd9fec2ecf927fa9dd111c25da6e60e710647b094e814338aef371c60efe347db9154d77250039a5bcf27df799956ac1f4ba85885fe9b0b7300c972194f40754b51c07b012ec47520637d4cc28bc0366449a7f2f6cf47c28c4ea2742b76bb9eb91267f74b8fe5221049f15b9ac6609b64073831fe9cd56798789e54eb1a4a0565ce91f3576f1d30f9a16fd3c5aedadc686d9d0a6796b77e4aa94c2e74be80607d872ffdeff80fac7fc4f837af009ddd886d72465fd2c4e62f2acaa997c2bf7d8306e984b3c132ab4659a9c8348e15ed533818283ad97b0f2d2d7d663ed587edb587d8d4cfc4d4e1d7eea398ab9ba5524cbc609b51eb038f3074e4a879d5eab7343156f9aef5bc314402356ed95ad8f2c151324d3daf8a9ea3f051ebd32b39517bd521d9286e8393eec7e1af440088ac49dd41ef10f4b5d903c5c08912c65f1264b55f0ff5b0e2191c08ec0f22435fb778921f3a3f0cea8836677bfb8fce49b11f3e9824d70741eac25481d7ddad833872875975f278d30d68bb6cfa1fc81ab57488b1c2783776481dafff09aa6097d28ee42700d350fc"}) 2018/05/02 15:54:48 executing program 1: socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000200)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x3670, 0x10000, 0x1000, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x8}, 0xc) socket$l2tp(0x18, 0x1, 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2}, &(0x7f00000000c0)=0x0) timer_settime(r3, 0x1, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, r0, 0x1000000000) tkill(r2, 0x1000000000016) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000280)={0x156c, 0x80, 0x3f, 0xfffffffc, 0x8001, 0x5, 0x1, 0x0, 0x0, 0x9, 0x101, 0x53}) 2018/05/02 15:54:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20882, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0xffff}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x0, 0x8000}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)="4785f3ad7ab51883ab9690b01f9b6dedd8a4e6d8d76ab225d862bb29f4520a18b2d5df755ca7decffa9189c20663c88988", 0x31) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/05/02 15:54:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x40101283, &(0x7f0000000000)=0x1) 2018/05/02 15:54:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 15:54:48 executing program 2: socketpair(0x2, 0x80005, 0x5, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r1, 0x8, r4) linkat(r3, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='/\x00', 0x1400) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000003c0)=""/3, &(0x7f0000000400)=0x3) r5 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000340)=0x8) sendto$inet(r3, &(0x7f0000000240)="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", 0xfb, 0x4040010, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) link(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000380)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) linkat(r5, &(0x7f0000000500)='./file0\x00', r3, &(0x7f0000000540)='./file1\x00', 0x0) 2018/05/02 15:54:48 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200080006000000000000000000000005001a00ac14ffaa0000000000000000000000000000000000000000000000000000000000000000e45597e4188f33891bc6123df1d4fb038fd942070459b7339c4492419b42204e5e37c311436eec640d76e19ad71fb0b1db5a8d010dc50bfddbaf1179bf6eade8fc759c46ce9dcd278a727414aa3b626fdb0cd700966dbb9bb85ed575c680f9433cd1fca33e46848510c1d3c236d722b511"], 0xac}, 0x1}, 0x0) 2018/05/02 15:54:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0xa4fd7c1}) 2018/05/02 15:54:48 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003380)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000003180)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004c00)='/dev/vga_arbiter\x00', 0x484000, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffcc6) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) getsockname(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) kcmp(r0, r0, 0x5, r3, r2) recvmmsg(r3, &(0x7f0000007380)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/31, 0x1f}], 0x3, &(0x7f0000000480)=""/143, 0x8f, 0x6}, 0x6}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/192, 0xc0}], 0x1, &(0x7f00000006c0)=""/211, 0xd3, 0x7}, 0x7}, {{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000840)=""/89, 0x59}, {&(0x7f00000008c0)=""/214, 0xd6}, {&(0x7f00000009c0)=""/153, 0x99}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/72, 0x48}, {&(0x7f0000001b80)=""/149, 0x95}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/32, 0x20}], 0x9, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000003100)=[{&(0x7f0000002dc0)=""/240, 0xf0}, {&(0x7f0000002ec0)=""/219, 0xdb}, {&(0x7f0000002fc0)=""/200, 0xc8}, {&(0x7f00000030c0)=""/38, 0x26}], 0x4, &(0x7f0000003140)=""/39, 0x27, 0xd819}, 0x49ed}, {{0x0, 0x0, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/40, 0x28, 0x5}, 0x2}, {{&(0x7f0000003200)=@generic, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003280)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x9}, 0x8000}, {{&(0x7f0000003300)=@nl=@unspec, 0x80, &(0x7f0000003380), 0x0, &(0x7f00000033c0)=""/142, 0x8e, 0x8}, 0x539c}, {{&(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003500)=""/157, 0x9d}, {&(0x7f00000035c0)=""/33, 0x21}, {&(0x7f0000003600)=""/100, 0x64}, {&(0x7f0000003680)=""/211, 0xd3}, {&(0x7f0000003780)=""/12, 0xc}, {&(0x7f00000037c0)=""/199, 0xc7}, {&(0x7f00000038c0)=""/66, 0x42}], 0x7, &(0x7f00000039c0)=""/4096, 0x1000, 0x9}, 0x100}, {{&(0x7f00000049c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004a40)=""/118, 0x76}, {&(0x7f0000004ac0)=""/30, 0x1e}, {&(0x7f0000004b00)=""/59, 0x3b}, {&(0x7f0000004b40)=""/164, 0xa4}, {&(0x7f0000004c00)}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/231, 0xe7}], 0x7, 0x0, 0x0, 0xa20}, 0x7}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005dc0)=""/236, 0xec}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/137, 0x89}, {&(0x7f0000006f80)=""/40, 0x28}, {&(0x7f0000006fc0)=""/48, 0x30}, {&(0x7f0000007000)=""/160, 0xa0}, {&(0x7f00000070c0)=""/219, 0xdb}, {&(0x7f00000071c0)=""/64, 0x40}, {&(0x7f0000007200)=""/71, 0x47}], 0x9, &(0x7f0000007340), 0x0, 0x7}, 0x6}], 0xa, 0x2000, &(0x7f0000007600)={0x0, 0x1c9c380}) 2018/05/02 15:54:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x401870cb, &(0x7f0000000000)=0x1) 2018/05/02 15:54:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x340}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 15:54:49 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockname(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) syz_open_pts(r0, 0x28000) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/05/02 15:54:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"2a46e7d5ad8651"}, 0x7}, 0x10) r3 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000005c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000840)={0x0, 0x3, 0x1, &(0x7f0000000800)=0x1000}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x52, "d2e13cee8abdbd05b569f8ce2ca3eeadff7a1397124bbde3b2a66eee278c697a22b76660f86aa2246b89f784c371c387479b75d0ca92725c06c3994fa2973fde40a8194e4b36630577152211d8eb45e9dcf4"}, &(0x7f00000006c0)=0x5a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)={r12, 0xb2, "af783388b87d7a43491b42f340b11c8589f82fd634f480e7e07360422cc53a6c31d78e8689c038977a3b932432eaa7fd494d8865372b1fdee9001ca175c6c6425024e610032ff06e8fd99d56e5e1397200afa27e2ec9ca9b3c435b3acb0059717ece61388b1fd2a231eb32f54e23ebf06d861947a392e27abd89462c80210c2b2dfab7c26886292e0e03948c1d579272c9efe74ac951f9f5e808c252633d062c65865da12e3af8a3c12fa5be1ba65d8d6cab"}, &(0x7f00000007c0)=0xba) 2018/05/02 15:54:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x5451, &(0x7f0000000000)=0x1) 2018/05/02 15:54:49 executing program 0: unshare(0x4000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) shutdown(r0, 0x1) 2018/05/02 15:54:49 executing program 1: r0 = socket(0x3, 0x80001, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8018, 0xd7b) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xd7, "7ac553a72f6f525c70334f8da35107b94ed76f1936bbf2755c78d9da1c215ba046095a06cb4b2a42f02e6558edcfafbcaf7d7c9e2f4e50a4ba34a565edb01a502f381f11b87c96b001d0ee7e69dc9e1e5dad4f398db30b03c2bfe923190b4dcd18509228c8e89543a77f05e963f3dc881ae4083ddd937238ec2cf3382b7959af5ffec906c3a45989a1ea5ae2aeac348826e9183acab13fdc1c4f352ed77ddd5c857856a645d392edc99a3107166cca949bdabd612ac7d69ef75f15654a8faaaa6702ecf395ee64fb9422a9100e593bbb939d3e5e5ed3ef"}, &(0x7f0000000240)=0xdf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r5 = getpid() kcmp(r4, r5, 0x5, r0, r2) 2018/05/02 15:54:49 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x5f, "2818c117e8a02ba79a23a27752acce5b1a0928a6cfb042a77d0775307e1e63e4de85b7eec2dd8d0109d6fdf80cc377952ceb1102db360bdb87db705248718a9f3baa81f7a3d115094cd6466ef5c39e95f8f8a3697e2fd15b385fe54c2606ec"}, &(0x7f0000000140)=0x67) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x3ff, 0x21, "500fa358d80f8cde73b26754d7493db54d90d44586037f2ff76544e7517a766aa6"}, 0x29) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xcc25, 0x4) syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) 2018/05/02 15:54:49 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffe) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r3) accept4$llc(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/05/02 15:54:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r3 = accept$alg(r2, 0x0, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000340)=""/138, &(0x7f0000000200)=0x8a) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40900) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00000002c0)={0x9, 0x9, 0xffffffffffffff14}) 2018/05/02 15:54:50 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) mq_open(&(0x7f00000003c0)='.}\x00', 0x0, 0x0, &(0x7f0000000400)) 2018/05/02 15:54:50 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/02 15:54:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127f, &(0x7f0000000000)=0x1) 2018/05/02 15:54:50 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@dev, @empty, 0x0}, &(0x7f0000000200)=0xc) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x80, 0x5}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'rose0\x00', 0x200}) r4 = openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0xc01, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6d}], 0x74) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x80000000}, {0x4, 0x8}, {0x3}, {0x0, 0x3f}, {0x3}, {0x2, 0x9}], 0x6) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x20, 0x2, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x9}) readv(r4, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) 2018/05/02 15:54:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/05/02 15:54:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x5b, 0x4, 0xfffffffffffffffa, 0xd3, 0x8, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x10001, 0x9, 0x8, 0x2}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x8a6}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='bond0\x00') r3 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r3, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x4, 0x6}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000240)=""/143) shutdown(r3, 0x0) 2018/05/02 15:54:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000500)="9329d2a7032ffebb2574c70ba6fd6c08bb4ffa8fa539f6fef65747a23060d8ce820f30765bc533a3d3b2197398dfb3ed32784dddfb6511ac1cab08da630e888277e7f5409e6194812d445ad8b2e41e6cd42ba9819c1fca9666c8cb7a9e2ab61369bac0f1a121f995f81dd0ee05d8945d33d919ee439aa416a59c0fef44ca29109a13c3cd23f65c6d2b0a625acedbcae7d5", 0x91, 0x81, &(0x7f00000005c0)={0xa, 0x4e20, 0x21a, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) [ 118.335791] tmpfs: No value for mount option 'ë éL' 2018/05/02 15:54:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x401070cd, &(0x7f0000000000)=0x1) 2018/05/02 15:54:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') r1 = msgget$private(0x0, 0x441) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000140)=""/4096) ioctl$VT_RELDISP(r0, 0xb701) [ 118.364974] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/02 15:54:50 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0xff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4602, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x800000000001, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r2 = gettid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x21a1, 0xde40, 0x6, 0x712c}, 0x8) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000000)={0x3, 0x1000, 0x4d, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000004800000009000000400000000100000000000000"]) 2018/05/02 15:54:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = socket(0x9, 0xe, 0x10000) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x4}) 2018/05/02 15:54:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x41f) [ 118.427289] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/02 15:54:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x5460, &(0x7f0000000000)=0x1) [ 118.513994] Unknown ioctl 21528 [ 118.532839] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 118.545557] Unknown ioctl -1073191904 2018/05/02 15:54:51 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x46}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="17", 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/02 15:54:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = fcntl$getown(r0, 0x9) getpriority(0x0, r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000008000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffcb}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1d, 0x100, 0x5, 0x4, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r5, 0x7ff}, &(0x7f0000000300)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @dev}, &(0x7f0000000080)=0xc) sendmmsg(r4, &(0x7f000000e180)=[{{0x0, 0xffffffffffffffb2, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x80, &(0x7f000000db00), 0x0, &(0x7f000000db80)}}], 0x2, 0x0) 2018/05/02 15:54:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x27, 0x0, 0x9, 0x7, 0x100000000, 0x5, "7a9be0d73954ae227c3282ff3157cc1fbaff49ab1e76d99007023d2c74c948a5b5945fe51139f8d2da6fad103f3a17c3116a63ccf0dd46037f6624cab7c675", 0x2d}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000080)="6d2db053ef521feeac5b043e1f2ab0e0c458f6788c81de05fa012bab56d7004b0abd9947b59c7ae37dfd75ea53ba25f2a18ac36d2f4e423829e73a8dbc453180dcaf951946418bbcf882f0b363001b8b4b5031346532d5d0aa46530cbd7469ac600c631addab46f34d4286aa5131f883dda5be31774e29860a396f9c2297d3805fd8c80dbb0896bb94bdf216db30a54d184c15a4cd4a66b168030c8f8b478e2f8db5c1cd131397529c9935b6177158ccf6de367b40af8df0bb5c520c0c0c706014304430857fc0db2248b173d92a87b648b6fc7deea21019aaff67433fa01746c5ee574d770b9a9c56cc9ff8ff", 0xed}, {&(0x7f0000000180)="3bc998d973d0268e23fe03e582", 0xd}, {&(0x7f00000001c0)="9ce9485866a23d381f6137ccab0037b1e5fdd0c4ba4be1749f36d23cfe5c178eebbac24e253c9fa8c2eef0447a49b714c6084de51a8ea6fce5b511aa16345b5347894a3e835912aa725a7b615aaa4810cd6227d5904b4799cbab9333", 0x5c}, {&(0x7f0000000240)="1f9c5e6dc49acf24f2ddc13d2c91704093c3f88b2819b63fa9c735b4aa97be9f528dfe4cc13db0c180aaf5d69b61335214215c9d0554974d86b09ac7371b051cb2c56b0e7fdd1bd1c05664fd88e6344169c6d49e87cf1e224d46f4fe3ada66b9340be88f463d086c44ea340c019dc2bc441e43833c54d995636dfa2df308fd1a8c7c71e0041625648bd4375a52458a7623954e2ff14129ac6aac7268e277a2478897ba21ccb6cd0dcdd4b5fde0d617bb3fe3d73486a724983cd3b199fc17a4e454e6d4612f52c4eca3ad935a351be81cd3f11ff2bdff7b9a06e74e78834f2a8c82afe6a178faf659c9bec0f72075760611", 0xf1}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000000340)="d416ad5eb7f2b24e638c0f2d79efed635c55a4c62b518a486f1dbe5b9495e66ac1f2b7d19a5f6277947a8c16cbb6413536b8583d9532c4d25f147c42051d97d2258c6d017d979a4a0366f49c67c81f523fe9c68ce250857b1e07668f27ce124807269339a3aab2292c430a50ec3cc5fe34f213a7763e83ee49e0b22889ef4a72d42b7f8d1a0cacb48310e3df04dae547b23a5932fc7dd9f9c9a57fa1b1c62a6e7dd0f595838f9d86dae5a33d51a7cdece6a984c9b091ad7f8153773c8428a8b8f6dc66280cbfec0d2c5eab", 0xcb}, {&(0x7f0000000440)="a2503c25831a0ead85b310b1b3b5413ce0c01820278d499a7b45d1773183116046e5ea6f8f172ae72aa3cfdea018d529839d5404cc2cd58540390dc319de0aee742bce5a70831b7782781cad28e75de7c2691d564b5c81fc1cfd9c2b03a11428ca752c00611ec863afde71505b286ce66576e977080e458d5c79ec221f80eb85acd1edf55831aea9d35d0b92622e59d0fb42cf1a3fbcc2a1b9e70109ebc3aa6d9fbca0dd9af127e99612c6cd2b4f0a452e2fc79e3ca69e45ec01cd2c8a21e0496a1d1f107a86b6c7e78823012d", 0xcd}], 0x7, &(0x7f00000005c0)={0xf8, 0x1ff, 0x8, "aa5475a97a113d9d40f8917ff8bd845a4bae2b71b6a19c5fbfb4ff44d191a3ebfdf627303a414c376558d7fb62250167f57c1007290f1b85e6d0cf67a3216c2570916ebe47237a0b4204828c0669ec5a0123ac41888e73b5e9a78167895d9be9d65a843f6ed77c573bb13d196b73516de531acc8e850db37618d1c658528a78d22a1073a891abf35eb3c0345be4b08b9bad804594c740ca1476b2e8658083616e9edced4793dc762702c1f06a75934565b2e2c9612a8213677a604a2b6e9a05c21c098a290a748bd5e9f24bf05e8132b01571fc747583f54097e92956b8b874b0d"}, 0xf8, 0x80}, 0x4880) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x2100100) [ 118.564231] Unknown ioctl 21528 [ 118.574201] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 118.614165] Unknown ioctl -1073191904 2018/05/02 15:54:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) r0 = socket(0x8, 0xb, 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x3ff}}, [0x6, 0xa67c, 0xb9, 0x7, 0x7f, 0x2, 0x7ffc, 0x2, 0x0, 0xff, 0x6, 0x7ff, 0x9, 0x8, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x92, "ba7c376f945d43e4fa1c585a7752e0f4632737256a38d06e54554f3658cdf0b5e9b4c865ea3753a1aea71130355599bd44a480e9faa9b15d24dbb9cae59a2bba56ef752cc7b1385756ce561beb1b43bcb9af67cb3f5b2a9ca4f870087393272f6684f9c93563af906fea61c2568456c55802d42c485bc6db797be29ce1ad9dc90f7ec39d21f013f7cee0fd2430e251790807"}, &(0x7f00000002c0)=0x9a) 2018/05/02 15:54:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x800, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x184}, {r1, 0x8000}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x3}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}}}}, 0x88) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000000040000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000040)=0x4000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/05/02 15:54:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127b, &(0x7f0000000000)=0x1) 2018/05/02 15:54:51 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/11, 0xb, 0x20d}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x9, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x6, 0x0, 0x3, 0xfffffff6, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x0, 0x1, 0x5, 0x1, 0xffffffff}, @exit={0x95}, @ldst={0x1, 0x2, 0x0, 0x8, 0x7, 0xfffffff0, 0x4}, @alu={0x0, 0x4000, 0xb, 0xd, 0x6, 0x18, 0x8}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x3ff, 0xdc, &(0x7f0000000500)=""/220, 0x41f00, 0x0, [], r1}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xc0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="000100000800e6dd247e41e41e87c023ecebcc17f9e35a0f568e74b7fa63c9b8fab7da6efab0ac77b5e4bfac7762e5b43dc5cbbf17aa6aced339e8cfa868525efe973ac3949c937fddb4a9c8f506023fc5def45c8ba24e61a38125781cc5be85f636a764ceeccb2fa66618847039805923a48cf401a80a7a1e87046bb204d227cd77820b67ba776a1ae55644556f44e16627ed1108d2c591c5019e0803866acf3cb4986762eb6bce8f39ed33eb86c9afb9cb139a3e3e564b99f03500028349794e8f96f3d6a841c1948d92ba33a4a7"]) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, r3}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/05/02 15:54:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40100) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x228800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x4, r3}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/05/02 15:54:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="4605d44b8d1c2c6d50c254c14be2863faa1fefa377570fa316319bcbfbc4c49a7fffde2cdf115d5afc999ad46f2fb88ee702a79236f93e24bd2a1d79825c3879da3ba0f5efabae86eabe1a2407a5ffabda33acbbb93c1510d9e625b829495dc1c94e6f0faa6ca7f269be2d97eccd582ae24566322d036aa4cd86ac5392cb4067bf3f21bd4c33aee567e5b4c9b19da3203dbddec7c4573a81f7", 0x99}, {&(0x7f00000002c0)="080feca0b526296d0ccd9fe3d870f39c44e044087d417e6d854b153364b256080e580afb93199d3b6c05e3fc2708b1fa9476b3767eca5d88d964a1342022adb6446502ad3fdf61236da6611ba839d48e10b2e8b22be0e95a0666e552593da0a08c7262bae0", 0x65}, {&(0x7f00000001c0)="9637f409a4998768ab4aed9c62beb8d67d032475249911dcd271714f4c874e39b6", 0x21}, {&(0x7f0000000340)="a0d0904ae553239e1372e88041f46453905743c98e62a2cfc8c7d986c626689a94e39d1fac2993bd1d5001476cd472cf2273ef90e6a56e6c157c31ba9d72dc4c4d66e8b7dd1524734fbd", 0x4a}, {&(0x7f00000003c0)="6f4bdc1766bca1810ef72496e3249fcc12a63f01b0139b1b284be0f7657d59da571fd4ab7fabfcc3624ac575ce49acfaa1cc67493b3f30c2967bfa893c30fa8dd80d8b78a2ca8c5a0c1266da470cd4f7dfa92399b4cff456547801a45028cc811e75d0c938bc16154b4b9eaa1b4f856d0e28b1eaffb4f8ee45a412b1900c1099ad3ded547c42350276b07961fc8ded0624992c1a7d3965f25f949d1124e180fc9f749ed98e1048cd0fe0831059ed00d8e45222c3a95104b1881949ac3c1a036e596f3b101bd90eb19efd8377f4", 0xcd}, {&(0x7f00000004c0)="c28e649de5af2bb99cd17bb59cdce9b2989c051dc5392ac7f136598e326ab697071bb8628ffc90c4b2e5a7f151f3552751a940ea345cf07c1952a811e838e93d24ac9b2bed74c1b93a1ce266534e720ca174a5dc3840d4d0c638a2cd3d2fdf58947b4d0f7f590595badd87526b757924dfa65c85a45f4b1916e74ea443e7fefa49fce7b8f82094334a88a4ff333371ef195e12d727", 0x95}, {&(0x7f0000000580)="9d7a02a70acde4b8e70ca3dcc103781e24fbc915fd3c4e3c8d434cd5ec092481ac12544db4fe5245333906b90b8d3855b3289ebb91be6979ce6b73aae5424de1ebbcfa6deca80db7fa1d370b7981d6b618f9c8a4573786d8b7", 0x59}, {&(0x7f0000000600)="bdb7c3f7c973b267cd7f4b597bfa6491c6169d2cc313e23faeb06b291f5f7f1c95cb823808695a3c5eee1756bdcdd32fd4fa266ad2b12f9d80462a94296e6d841fddd8b495a2a0845619409d7aa46007aa8b8a04ed3a626c7547255a216a7e1810", 0x61}], 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) sendto$ipx(r6, &(0x7f0000000800)="468f8bcc86fa362f0fb41f27495443428e4fd7f12f4dd30b479232ad57c4b0bf3b0595d8cb3d71ae1597449a1241374034fc113dd0d939199307d5b23eedcb6445674f73870c45c58512a7b778f0b8b9567a7f0f586915a8a17f1b92e061c68993b910acf91626841949af48bb9efbc8eeda6f12f9d7ba6d48cead8836b2a0c1102191a01794", 0x86, 0x4, &(0x7f0000000000)={0x4, 0x0, 0x10000, "fdd043bba764"}, 0x10) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000780)=ANY=[@ANYBLOB="8e0400000f520000fffffff8ffffffffffff210100000000f37df0cc5feb8d3026c568ed1c32f349957c604cf468e7a734c15183a9d20a4703f62c0bc2f4010ccc69"]) 2018/05/02 15:54:52 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff8e, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xff, 0x4000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r5 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00008ffff8)={0x0, r5}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000182d45)={0xffffffbffffffff9}) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x80100, 0x40) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000000c0)) 2018/05/02 15:54:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080)=0x5, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3f5, 0xe3, 0x7, 0x81, 0x6}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3}, 0x8) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0f46ab5df853441bc970ed88bb56b4f142f8dba48f80ac4b2f22115ed61564d5b2", 0x21, 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) 2018/05/02 15:54:52 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@mcast2}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0x24a) msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00m'], 0xd5, 0x3, 0x800) 2018/05/02 15:54:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0xc0045878, &(0x7f0000000000)=0x1) 2018/05/02 15:54:52 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200200000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/05/02 15:54:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_config_ext}) 2018/05/02 15:54:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000180)=""/4096) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001180)={{0x2, 0x0, 0xe, 0x1f, 0x8, 0xfffffffffffffffc, 0x6b9df146, 0x7, 0x24260add, 0x4, 0x7fffffff}, {0x6000, 0x2000, 0x9, 0x8, 0xfffffffffffffffe, 0x2, 0x6, 0x0, 0x0, 0x2, 0xc08, 0x3}, {0x1, 0xd000, 0x9, 0x0, 0x200000, 0xec1a, 0x3, 0x6, 0x80, 0x0, 0x2, 0x100}, {0x1000, 0x2000, 0xf, 0x9, 0x5, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x2, 0x7fffffff, 0x2, 0x4, 0x7}, {0xd000, 0x5, 0xa, 0x3, 0x0, 0x3, 0x126, 0xc67, 0x4, 0xd8, 0x3, 0x1}, {0x1000, 0x6000, 0x9, 0x61a, 0xfffffffffffffffc, 0x100000000000000, 0x98, 0x7, 0xfff, 0x10001, 0xf6a, 0x2}, {0x4000, 0x2, 0xc, 0x3, 0x5, 0x4, 0x2, 0xb928, 0x85, 0x1ff, 0x6, 0x8}, {0xf000, 0x1006, 0xb, 0x97f, 0x4, 0x4, 0x40, 0x7fffffff, 0x3ff8, 0x9d8e, 0x10000, 0xffffffffffffff80}, {0x5000, 0x5000}, {0x0, 0x2}, 0x80000000, 0x0, 0x5000, 0x8, 0x7, 0x8800, 0xd001, [0x7fffffff, 0x1f, 0x8, 0xfffffffffffffffe]}) 2018/05/02 15:54:52 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xffffffffa06e5147, 0x0, 0x0, 0x1ff}) r3 = getpid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x9, 0x1, r3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x81, r2}) 2018/05/02 15:54:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0xfff, 0xc, [0xfffffffffffffff9, 0x0, 0x0]}) timerfd_create(0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/02 15:54:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x200000000006, &(0x7f0000000780)="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", 0x102f1) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000700)={0x27, 0x3, 0x1, 0x7, 0x20, 0x7, "3b0b3e2766439e7cd875bd33151b65797132edcde85aa3bd501fa009411eac13f8610c8e09dc4901554e2ab1022f1da0492879f82fb395078387da11a6e232", 0x1a}, 0xfffffffffffffd8e) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090050000ffffffff000000009002000004000000ffffffffffffffffc0040000c0040000c0040000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006802900200000000000000000000000000000000000000000000000068007261746565737400000000000000000000000000000000000000000000007465616d5f736c6176655f300000000069726c616e3000000000000000000000120081a20010000007000000010000800400000000000000090000000000000008050000000000003801727400000000000000000000000000000000000000000000000000000000ff070000ff01000004000000fc88940a3603000000000000000000000000000000000000fe8000000000000000000000000000bbfe800000000000000000000000000016fe8000000000000000000000000000bb00000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000001fe800000000000000000000000000011ff010000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000aafe8000000000000000000000000000170600000028004e46515545554500000000000000000000000000000000000000000000038a40ffff0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000110704ff6a000800220400000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000004001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5f0) 2018/05/02 15:54:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x111, 0x100000237) write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0xffffffff, 0x8) sendto$inet6(r0, &(0x7f0000000180), 0x256, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffff, 0x9, 0x0, 0xa9, 0x7f, 0x3, 0x0, 0x9, 0x1e, 0x38, 0x139, 0x8, 0x7fff, 0x20, 0x1, 0x100000001, 0x4}, [{0x1, 0x7fffffff, 0x5, 0x8, 0x9, 0x8, 0x6}, {0x7, 0x2, 0x40, 0x10000, 0x101, 0x1ff, 0x3, 0x1}], "2732096b9a7b7b55f934b61dd739aa9c22a9700edc390011e0382fb31fcd2fd6b43a44f1f286549d2d416556e406205b3412630a3cb40f8ed209d75325690743c715f6c3967bdd4054ce7f9b9c18dab8606c841735dca79319e863309f38f00604102484dbbe1690520c4c07d2b7c31849206d994a48df12b4f0d1eed742c00b3cd7f9902cf539583e267e61d7373ea1f13b770ea64214a4880ca924e37ed520ebcba24b1b22c9f25c", [[], [], [], [], [], []]}, 0x721) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/124, 0x7c}], 0x1}, 0x2000) 2018/05/02 15:54:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x40049409, &(0x7f0000000000)=0x1) 2018/05/02 15:54:52 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x48f, 0x0, 0x0, 0x0, 0x3, 0x10005}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) membarrier(0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x7, 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x10f000, 0x1000}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000000c0)=""/165) 2018/05/02 15:54:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x10000) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)="1ce5a4d715c789b286b69f92791111ea608b983fbd765b730178ff48ae979a1e31cf42ffb60d6133dcd79cfd99be5c78e6", 0x31) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x81}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x1d}, 0xc38, 0x7fffffff, 0x100000000, 0x400, 0x8, 0x80000004, r2}) fallocate(r1, 0x200000000000003, 0x0, 0xffd) 2018/05/02 15:54:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="fab6dbb6f1a6cc09b3b60ced5c54dbb7", 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='"', 0x1}]) 2018/05/02 15:54:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000080000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a10bc3815ed51d0d69830ce67f17d059d2be530ee4a02fb8c35ce9d50fe98cd9d90f3f520a013124651504846fb793dfb28727f0932d8dc7125c2b371fb624958d5f16515b357a2357871c28cbcbee1956099a26b5389db38196346c986a76b4f5186c570e66a946cc8b6a230dc0946517ac9831aa7ba68fe1d06358ec5232e9cc5a4b555b67b5a2cd87ea967f78a37901c3e3ff469e4009f468c3e2bb057887700000000"]], 0xc8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffff, 0x100) 2018/05/02 15:54:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x40081271, &(0x7f0000000000)=0x1) 2018/05/02 15:54:52 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x2, @multicast2=0xe0000002, 0x4e21, 0x4, 'wlc\x00', 0x8, 0xe44f, 0xc}, 0x2c) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0xd32c, 0x3b}) 2018/05/02 15:54:52 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)="525b8e18ccc095d7e5a2799ce3cf2ad67ffec9a12438417eca7d19c2b8fc7a24519de7bd0ff8dd023cb705c28660569f3ef4fadd3e307805bfc673e06dfc3224a90088556474b1a79cd6545c0a67ad679420ce4fa3d10e8c3af7e146442fbf0e99fa0046aad9dd8b94587e73626b2b903392bfef2996cff3008a52418a0f38643a39c94aba57cfc0ecbf49f3afbc3ae73fc9f5f5b8e6dcf5550b4dd162e9947943a49daf154f929b721bcc3824030d070b78d2558ba31b62ac0c53e8938a6444257779", 0xc3}, {&(0x7f00000002c0)="829a2ffe8bfc2aa75af635db837dcaf3f5f178c150843e4fab696667581878cef26310786ad9509c6baff839195cd255047ac3e6e1e76a77f6de880f5b165b0370ff8ead382fa7505991bab26ab14be69fef6ad20c0c4c4d126cab1daa92f20f92bc605ba231af645980d13e923a62626f00888dc7bcf2fde9cdcce7634f1b48bd4989f47b0b2b6bb599f1d6d81bb04f363c8ee70df23150885879c67faeff766939fca96deb2bdbc18f0b0301e2a87a6b2b61356762c577599736522794cbbc932ba8f11f3e1456", 0xc8}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563740dbd497774656d707465725f657865635f773a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a733020000400000062696e2f6468636c69656e7400"], 0x59) read(r1, &(0x7f0000000000)=""/74, 0x4a) membarrier(0x10, 0x0) dup2(r1, r3) 2018/05/02 15:54:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539(ctr-serpent-avx,crc32c-generic))\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="01ab27191a01002356ba602dff05a47aec", 0x11) 2018/05/02 15:54:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000640)={{0x6, 0x0, 0x0, 0x0, "0092dbe1fdd9a8cb783dae1a11afc308dd3e8d5339dba8199856fad0988fd2e52c7bca9bff145e24e391faee"}}) 2018/05/02 15:54:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x96, 0x3f, 0xfffffffffffff000, 0x80000000, 0x1}, &(0x7f0000000000)=0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0xad) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2040, 0x0) connect$ax25(r2, &(0x7f0000000280)={0x3, {"adcfad190d7591"}}, 0x10) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)=""/64, &(0x7f0000000240)=0x40) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000180)={0x100000001, 0x10000, 0x1, 0x2, 0x8}) 2018/05/02 15:54:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x125e, &(0x7f0000000000)=0x1) 2018/05/02 15:54:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/106) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) pipe2(&(0x7f0000000200), 0x84800) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x7fff, 0x240040) 2018/05/02 15:54:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x100000001, 0x7ff}, {0x9, 0xcaa}, 0x1f, 0x2, 0x800}) migrate_pages(0x0, 0x2, &(0x7f0000000200), &(0x7f0000000240)) 2018/05/02 15:54:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x40, r1) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00000001c0)=0x20002000000005, 0x4) sendto$inet(r2, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/05/02 15:54:52 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) fanotify_init(0x40, 0x101000) keyctl$revoke(0x6, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/05/02 15:54:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127c, &(0x7f0000000000)=0x1) 2018/05/02 15:54:52 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x51b, 0x40) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x3c0, 0x3, 0x1, 0x80}, 0x10) 2018/05/02 15:54:53 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/02 15:54:53 executing program 5: socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/05/02 15:54:53 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket(0x10, 0x0, 0x2) fstat(0xffffffffffffffff, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 2018/05/02 15:54:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000002c0)=""/222) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(r0, 0x0, 0x0, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x21, 0x1, @tid=r3}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) write$evdev(r2, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) 2018/05/02 15:54:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22}}) 2018/05/02 15:54:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x125f, &(0x7f0000000000)=0x1) 2018/05/02 15:54:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = shmget(0x3, 0x3000, 0x220, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/197) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0xc, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690087fb0fe148cdfbe693543c75bc3"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/02 15:54:53 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000000180)=""/4, &(0x7f0000000140)=0xffffffffffffff57) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/05/02 15:54:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1262, &(0x7f0000000000)=0x1) 2018/05/02 15:54:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r0, 0x0, 0xfffffffdffffffff) 2018/05/02 15:54:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) 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, &(0x7f000019ffe9)={0xc1}) fadvise64(r0, 0x0, 0xd88, 0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 15:54:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfffffffffffffeb6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000002c0)=0xb) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000380)=@req={0x1, 0x1f, 0xff, 0x400}, 0x10) 2018/05/02 15:54:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x6, 0x1d1800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1f, 0xc54, 0x0, 0x9, 0x5}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000004c0)={r4, 0x6}, &(0x7f0000000500)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22986708]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x1c0000, 0x7, 0x0, 0x80000000, 0xffff, 0x8, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1000, 0x0, 0x342, 0x8, 0x413e}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000300)={r6, 0x1f6, 0x1, 0x3, 0x8001, 0x5}, &(0x7f0000000340)=0x14) 2018/05/02 15:54:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001480)='/dev/zero\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000018c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x50100}, 0xc, &(0x7f0000001880)={&(0x7f0000001740)={0x104, r2, 0x0, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xcbe}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xeb7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) r3 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) fallocate(r3, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001b80)=[0x7, 0x2]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f00000015c0)=ANY=[@ANYRES16=r4, @ANYBLOB="30012bbd7000ffdbdf251100000008000500ff507f0000080095b0080000000800040001800000b8c63d201de318910bbf9b22873bf8944091a8b5afde774e7533cfa2de4fdecaa1ab0a8a6a4aef03613077ba66e13237156a521d8f6f3015b4b052634fc04da44aba23475d69ce14c23e495255cd96ecd141a327c45f03e54be209fe09fdffd5a4477135887990fa1acfff1aca17ad697c197132aedc2dcc9a980900e5a2a49447fb75188bae12c87cb3ea8f62a85d7e2677415d4509327e6286"], 0x2}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000001b40)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001940)={0x198, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5c2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x310c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffb0}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x198}, 0x1, 0x0, 0x0, 0x20000080}, 0x40010) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/05/02 15:54:53 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7f, 0x101400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000400)=""/242) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000002580)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="d6ba18110abe9997184821813dd28d21abe73bd1dacc55e0989d3e0758874a7cd0772edeac0490bf2eb88eb66f96ed18f0c8f349781979cba9f17bbcec095b11e13d37c4bf924bdbac1012894d13b6245350ea4ed537", 0x56}, {&(0x7f00000001c0)="b296bab3606d3b90b820c354f59b1b00c5c8a4db7334f020ced8b5e6b00dc8c044227f5a375f4f0acd68c8589e468cbbfe3ffab79ae1761369d49567539ae4472c52035406c48b74b6ada532f2c38553bfa4894afcbd1088f8f305f91ecbdff3dd87ad0bc7bc176695071002ebceeb824f8b1c79d64c5f662b6a29", 0x7b}], 0x2, &(0x7f0000000280)=[{0x100, 0x0, 0x4, "87748e0685e6675ef57e3c6f30ec2f249724e48abe044eeadcaacd7a4272ab51f913ad7b8c115afe0e1b59dbc2225abc8ff773248002801220b48292f02fc8f0b9f47b4a18a851262586a64432144749961916b30be535378f6bd20d35bbf4e865553646a9161c693b9e0d0640426aafabb092ea7a850fce4466f6e759c83c3ecea8bda663928cb0e84ed6273405fa7bf4a1928290b2cfaf8b330fec436c730a59c47d8e4d70bc750a1f4deeb983c0f264840e347b72b95b4472b1d6cf4797201a612fcfbfaff08c5b9d9ce026c71c89debb7034c4dfc673ab77911b8f06931139e7ddc4e5bc077c8d"}], 0x100, 0x4000000}, 0x1000}, {{&(0x7f0000000b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4e21, 0xa2ca, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c00)="cbc2e463a6db872df2dcdbcbbdd70273b7462eeefff4cf12ad5aef91c67175e47bfd63927ee32e406e48de7319862499a6f5562ab3dba5c910955399c35efd40fb9c583940afb4520cb9e175cd020371cfdb75159d23176243a24affd7f08344b5d520f679dba2dac80497a70276db09b709f2e5dcd566f2f5bd62aa274c79cd1a9becf50c2b845a03c514a99a", 0x8d}], 0x1, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x110, 0x4000}, 0x5}, {{&(0x7f0000002200)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002280)="3b83277351a53c62f8c83e6b4128d031597cf7d24219d0ec93934c1beabaed824e55ddbb4b967133404d06510f077c7d93eb8b32177f2957d0d385a947cb8ad03dc689bc57d93b27bb5f016e64b183ed05cbb685c4380041a30539bf3742ea6221135851c3af8e092ce48ed86615ab4f3f00664c8bb6d7441d9377e00d908a014726599425c5fbe4279034f80b304c54e5f3a92e6ce21915af225a77c1162a010047cf5f238f44d26c4622", 0xab}], 0x1, &(0x7f0000002380)=[{0x30, 0x29, 0x5e06, "9b20277095e1fa70128b4746093cb69f4a02737903e8050f8b"}], 0x30, 0x4000000}, 0xf6}], 0x3, 0x0) timerfd_create(0x7, 0x80800) r3 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0xcb, 0x0) sendto$ipx(r3, &(0x7f0000002040)="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", 0xff, 0x0, &(0x7f0000002140)={0x4, 0xa24b, 0x7, "3e932eb9368b", 0x2c}, 0x10) exit(0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/05/02 15:54:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1269, &(0x7f0000000000)=0x1) 2018/05/02 15:54:53 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = openat$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 = semget(0x3, 0x0, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/104) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f23"], 0x2) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x1c}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x36e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x3, 0x1000, 0x5]}, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 15:54:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@call={0x85, 0x0, 0x0, 0x40}, @ldst={0x3, 0x0, 0x0, 0x0, 0x5, 0xffffffd8, 0x4}], &(0x7f000031cff6)='syzkaller\x00', 0x10000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 15:54:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1261, &(0x7f0000000000)=0x1) 2018/05/02 15:54:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003600)='net/protocols\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003640)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/02 15:54:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x7, 0x2, 0x5, 0x7a214381, 0x10, 0x48}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 15:54:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000380)=""/6) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="baf80c66b82c02768766efbafc0c66b8400c000066ef672e663e660f3a21d10f660f63e2db5600baf80c66b8b0feaf8b66efbafc0c66ed3e3e660f3830aa0000d93f670f01ca66b8c500c0fe0f23d80f21f86635c00000900f23f8baf80c66b88838af8766efbafc0c66ed", 0x6b}], 0x1, 0x8, &(0x7f0000000240)=[@cstype0={0x4, 0x2}], 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x3, 0xa65, &(0x7f0000000280)="c672966c19045b4130a4383f4f88540269c01443b592919f3ef6fb768ad493576af35dcf1797dbfd445a21e08136832d90528693b351bafcd140d647edba2a741b780a3820f940ac39507477f5e292e8e18fb528b27deb6604a958a4c3916a7571be775408b063f246a395d3fba1cd5ab062c835c1791e913162", &(0x7f0000000300)="5edba0005247b7146b9df602393460", 0x7a, 0xf}) unlinkat(r3, &(0x7f0000000480)='./file0\x00', 0x200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000003c0)=""/163) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/02 15:54:54 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getregs(0xc, r2, 0x1, &(0x7f0000000040)=""/184) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x410040) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/02 15:54:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1267, &(0x7f0000000000)=0x1) 2018/05/02 15:54:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)={0x3, 0x0, [{0xc0000001, 0x9, 0x5, 0x507ec9b2, 0x1ff}, {0x7, 0x1ff, 0x6, 0x6, 0x2}, {0x80000001, 0x78, 0x6, 0x0, 0x3}]}) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f0000000000)) 2018/05/02 15:54:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x5450, &(0x7f0000000000)=0x1) 2018/05/02 15:54:54 executing program 4: clock_getres(0x3, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9d7, 0x200) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/207) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = mmap$binder(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0xd0012, r0, 0x46) r2 = mmap$binder(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xa4bea8251f8a2a5a, 0x28010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x74, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r1}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000000c0)=[@flat={0x77622a85, 0x101, r2, 0x3}], &(0x7f0000000140)=[0x48, 0x48, 0x10f41e4122e925c0, 0x38, 0x18]}}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x4, 0x2}, @exit_looper={0x630d}], 0xae, 0x0, &(0x7f0000000300)="3c159ba945c0c56eab781045b58da828c2216c63e91c1c9a682d1e066efa859a803f436f8a21a1e53050907f2c4fe88e0184dc9518cf230a9e54ebebd9f83c322200dc2d9c18eb8f6d68db7f1262e495686b765de5303d8e6f432b345b6a862b504b9926e82c45b041d4d7e0ca90d9ef7a592398ae18570b218e64f3d7fc435cc4bf8da08eaaef341ee91a239db8c737451577af0d05e3a4accf3fc21723a0a8368bc069557bf06ad2a55feb1392"}) 2018/05/02 15:54:54 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x4, &(0x7f000004b000)={0x4, 0x7, 0x3}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r5, &(0x7f0000000300), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x7ffffffc}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r8 = dup2(r5, r7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000580)={0xfffffffffffffff9, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x7, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @rand_addr=0x2}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x410) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r9, @ANYBLOB="0400feff0408"], 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f00000002c0)={{0x0, 0x1, 0xa9d, 0x3, 0xf481}, 0x400, 0xffffffff}) 2018/05/02 15:54:54 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3fffffffc000, 0x690802) accept4$unix(r0, &(0x7f0000000500), &(0x7f0000000240)=0x6e, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r2 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x5}) r4 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000580)={{0x6, 0x7}, {0x9, 0x7f}, 0x40, 0x7, 0xffffffff00000001}) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) shmget(0x1, 0x2000, 0x78000083, &(0x7f0000a3a000/0x2000)=nil) shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ced000/0x1000)=nil) r5 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000b56000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000640)=""/95) read(r3, &(0x7f0000000380)=""/75, 0x4b) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000600)={0x10001, 0x0, &(0x7f000095b000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x17ecbe32}, @in6={0xa, 0x4e24, 0xad4, @empty, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xa4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000400)) 2018/05/02 15:54:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffc, 0x438c81) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x3f, 0x4) 2018/05/02 15:54:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x5452, &(0x7f0000000000)=0x1) 2018/05/02 15:54:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x223b, &(0x7f0000000640)='\x00') write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000fffffffffffffffc000000000000000000ff00001d2b692a494139362c3f7a4a64b95a0000000000000000000000000000006e46d614906a37d3a4a15f5f4d8d00000000000000000000000000000000"], 0x2a) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x100) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"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"}) read(r0, &(0x7f0000000100)=""/154, 0x1e) ftruncate(r0, 0x4) 2018/05/02 15:54:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4000000040400, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000000c0)={{0x4, 0x8da}, 0x25}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x4, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/05/02 15:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000028, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8), 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x4000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x80, 0x71, &(0x7f0000000080)="74be5cf8dc8ac331449fea7039d198ea84f6a4e46c5e723cc94b69c89455b1f4ad6a4afaa999001fac52c97993484d2c2272798284b78b963d44fe936407f11a1e9d0ea4455b282b65c678f62591cd2afbafe73bbf17d1ff95daf84e4186bf029fe675d0a44f06f7146efd00933a470d432d7eddcdac7dabf0ba86b62b6f1e67", &(0x7f0000000140)=""/113, 0x8000, 0x6}, 0x28) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/02 15:54:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x401870c8, &(0x7f0000000000)=0x1) 2018/05/02 15:54:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x141080, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xfe, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/254}, &(0x7f00000002c0)=0x78) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000012001100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0073f7000000000000977c0aa535561bc5b5278f"], 0x28}, 0x1}, 0x0) 2018/05/02 15:54:55 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x357) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket(0x15, 0x80005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="04000000000001001305000000000000bc000000000000000600000000000040001000000000000000040000000000007f00000000000000050000000000000000040000"]) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080)=0x8000000a444, &(0x7f00000000c0)=0xfffffffffffffe80) 2018/05/02 15:54:55 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x0, 0x6d70) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x43a, 0x80}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@local, @remote, @loopback}, &(0x7f0000000040)=0xc) 2018/05/02 15:54:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000600)=""/160, 0xa0}, 0x0) r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), 0x4) umount2(&(0x7f0000000180)='./file0\x00', 0x8) sched_setparam(r0, &(0x7f0000000200)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/05/02 15:54:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff5a) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockname(r0, &(0x7f0000000480)=@can={0x0, 0x0}, &(0x7f0000000500)=0x80) recvfrom$packet(r1, &(0x7f0000000100)=""/224, 0xe0, 0x2, &(0x7f0000000540)={0x11, 0x10, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvfrom$inet(r0, &(0x7f0000000300)=""/248, 0x204, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/05/02 15:54:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0xc020660b, &(0x7f0000000000)=0x1) 2018/05/02 15:54:55 executing program 7: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x402) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/4096) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001100)=0x7, &(0x7f0000001140)=0x1) 2018/05/02 15:54:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000080), 0x283) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x7, 0x7, 0x2, 0x9}) clock_adjtime(0x0, &(0x7f0000000280)={0x0, 0xff, 0x5, 0xe7d, 0x0, 0x200, 0xe60, 0x7, 0x1, 0x2, 0x0, 0x200, 0x8, 0x7928, 0x10001, 0x101, 0x200, 0x2, 0xda, 0x20000000000000, 0xe9a, 0x2, 0x10001, 0x7fffffff, 0x0, 0x10001}) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x480181) write(r0, &(0x7f0000000040)="6a5da128efbceed3", 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000380)=""/217) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='lo\x00') write(r0, &(0x7f0000000080)="3c5c5eef17cf46abb48915d263a4b29cb26d722d68d76e4b3a6bb2b62daeaaaed1bfb7d213ce999d2d6a3cc75590fa6d6dfb6f479e79c5110ef8397729cfba429eee03d84532d504249e4f4f38a26714c93b5967d8b87d8d22af02befafbbd7720a001c65a30541bff09541902c82ef53a8f332c701574a4c50eac40e2c620739654f6f92607e2ab7b18274281a97cb933edca647236478f532fc01aba026923ddd441d25f0aa9ae1ad34bc5fe6688a21323908ebada5d62a910a4aaad348a2ffd6971450bb5310de954c71b910bc64654c855dcf9adb3da8ccc763fb714a53406ad0813", 0xe4) 2018/05/02 15:54:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x1268, &(0x7f0000000000)=0x1) [ 123.512527] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 15:54:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x102, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000002c0)=0xfd07, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="a50c6958", @ANYBLOB="0000000000000000000001000000"], 0x2}, 0x1}, 0x8800) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0x110, 0x13, 0x0, 0x0, 0x0, {{'crc32c-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x110}, 0x1}, 0x8000) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)='d', 0x1}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000300), 0x4) 2018/05/02 15:54:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_mtu=0x100}) 2018/05/02 15:54:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x43fbffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x582, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x140}]}) 2018/05/02 15:54:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x1) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfb, 0xfffffffffffffffb) io_setup(0xfffffffffffffffe, &(0x7f0000000440)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200a00) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/02 15:54:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x44031, 0xffffffffffffffff, 0x4) r0 = socket$netlink(0x10, 0x3, 0x3) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e6574316d696d655f74797065202f6465762f73657175656e63657200202f6465762f73657175656e6365720020202970726f632820656d302c65746830776c616e3063707573657470707030706f7369785f61636c5f6163636573732d2a6b657972696e6747504c246370757365742e76626f786e657431256b0a18793cbc877760bc79ed838498c92f3e57a3569ae6c32fe60a324e780bd13a7d5953e393977803b749b6de5e0a7f463af6"], 0x9c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x5) geteuid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x4, 0x30}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000140), 0x1, 0x2) 2018/05/02 15:54:56 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/05/02 15:54:56 executing program 1: r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="f478ef997a3246de34ccbdbb339c0a8091b299c4f44d8afd45220dfd241fb0782200ca55c8bb8b5fef150663b32dd0088be6df830d411cb7ff12c6d3d7b542dab6c0800c2c406bac24e5e08cd6fd317916ecb18c5b524154009fbaed22da11fd351b", 0x62, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="f2fa20", 0x3, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001e00)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000003000)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x8, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x3f}}]}, 0x490) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='/[bdevcpuset(\x00', 0x0) 2018/05/02 15:54:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x4020940d, &(0x7f0000000000)=0x1) 2018/05/02 15:54:57 executing program 7: socketpair$inet(0x2, 0x80007, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7, 0x2, [0xffffffff, 0xffffffff]}, 0xc) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000000010, 0x3, 0x0) r3 = dup(r1) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x1f, 0x1, "723c867b9e27feb5e1e658b6ccc07e0e3a9a29b0b725147a5fddbf230d11c277ac8c2a523de85eaf76fd676abaece0e3aa7ec87502e2bc674ae3942b48cb3bde", "2074f1b9de8e6899970155232d7f354707516f84191ac0e6d883ddd7c91e43af", [0x7fff, 0x8]}) write(r2, &(0x7f0000000000)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff404010061", 0x24) [ 124.577605] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 15:54:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/10) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/02 15:54:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x5425, 0x0) 2018/05/02 15:54:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x4, r2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) 2018/05/02 15:54:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x2, &(0x7f0000000000)=0x1) 2018/05/02 15:54:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x82, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x78) 2018/05/02 15:54:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x4}], 0x10) 2018/05/02 15:54:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x1f57}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x7fffffff, 0xffff, 0x95, 0x60}, &(0x7f0000000200)=0x98) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x0, r4}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/05/02 15:54:57 executing program 1: r0 = inotify_init() ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 2018/05/02 15:54:57 executing program 4: r0 = socket(0x10, 0x803, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x4}, &(0x7f0000000100)=0x8) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) sendto(r0, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13a4e7", 0x12, 0x0, 0x0, 0x0) 2018/05/02 15:54:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0xff, 0x1, 0xcc, &(0x7f0000000080)="9983ac9e6ed5370bcfd591ee081a69c42907d4602d83f5dd32eaa93276aaa5f5274ff9fb9519924879f45e223e2edafd347cc0c2041a779da6c5f7c5b53e69875a7495c4993a8e3561ad1d108ed8c8ac07f2e999336ebfd0573be23f61b257e5f3d4aafa15d3565a87d427d6df4d31f592534d7d213777b8f74037fc420cbd8667164fd985fde093170efe08afdcc601f67606ada1430f1bac901dfbdd0c5830352af053b2b283fe39be3e6e1ba717cd7c1f9351ba472f3ba9ff7e4fe3249747da5064f81e3ae85ff7a531bf"}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x7ff, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/02 15:54:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x6d, &(0x7f0000000640)=[{&(0x7f0000000380)="939274a1035bf1b411451bd67b48dbf38d53ca69673a049983982605a0bb0c2f"}, {&(0x7f00000003c0)="31df3d45e2a2cf9e907d05af59d44b931aaa55973b4dbb2a6cfe889c4b1783da0aeb0b9c2fb3e5668ed6a36a37dc7175d62c62a8029b1c4366e5a0fc9ed10349a8a2fcb8cef6b67af57e2a5a1212f0f057c7468492c60b1963a4881391909ca3df414b2bab3c4af34a177f7ad5606a8c1d7685fa6378b224df6b7068b20929d8f1d6a49dcf092ec1e0"}, {&(0x7f0000000480)="4f66735de26e4d66dfc2ed294d2e8eb29d4c028bd5aa379d33f657c427effc1bc142c45a0abaee1a10d3c222a690d1cb485272344c52da6bf7c48b1d2330684603bb03ad4342131693972cfbc37a0a3a4c139e22587e35ec880f1fcc132b5a75afd1de71b19e12fb475c0c479289fdb5d4442e52e1ba0c60093fdf40611194e7c5c3f789901f0de95ae0cb6ace4b7700616d0ea66bd2183c530e546c36e4f5d0477eb8f83aa06a27771e8220bd5a8b62c6c5b310d6638a99ce367ec19479533829d4833d0b3346"}, {&(0x7f0000000580)="ca83ab1f87b3e868b8f0d4a07acad43110153cdd83dd86befb18ba7f5da22417bcc43189db033a5e3fbabea5133719c7ec09322890366f2f62c0231aa8e21da64924ce469434125eddf2b6daf7b82ddf8eefc27e8f86aa959f75c82171bcb2aba6b8816f3aa3d9fe2d19efc521d1f47487cc6708accde471ff70b64cbc2462c976"}], 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=[{0x0, 0x107, 0x4, "0a2530665707a37a6264154a313ab24c5cec8e4f46bb75ac9a7a19abaf19302ed731206b6bc6f87dffb4f20a6ee35d1e3b2a3a856a2aa06372b9aebf34cc47aaaf57dc2ca7839353871c011cc63424bf03bb55898bb968fbbd20cef0c9b7aafb37c9cd0e76a5ecbe88baedd887f3d3e758a557a8b7f29548ddc25540220055b8e02999ae127313c968c83738ead3924d590cb1628e10093833cc84a2cd6c106f4be0a4c267771029511d0c9d5943011a928144e1de58fc525f536741f6a104dba6dd796de22407ea5a6695dc0a1d9be9c7feade7825cbdb4d11f3ffd92fd77181e7bb989d1bfe16de1b6c6603c6c82526dd8f4"}, {0x0, 0x197, 0x0, "5389d7e46b07e99d498411b5b5680cbd6a3d5dddc2b08a720ceb8c8275d16a7ae135e7862ae3bac3e3cc9119f43ee8b823dfc4e55d3a8619a342f1a5b9756c5703bffa0d19f0d0f14602ab55c518d2536f978e8b427d154adf79ae2cd55542581ce30228c5959c117a0d73c22aab13b4dde26bd72b6b1616065a77f9a4e6063d12a6b71e43176fd1875e7f6904761fcbd320d6c66c309faa9d2e2691d80427e3e306cdb5dc46d37b4c5c8c5d21eda51c5505d150cc15921cffdbc90139281455bd2a568afc9a48f76ed23cf997ba3390a83a457a0ada2cbf04dea1b7c8a8ac3b0965ee8bfa921e1bfeaf8133"}], 0x35e}}], 0x2, 0x0) 2018/05/02 15:54:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x301, &(0x7f0000000000)=0x1) 2018/05/02 15:54:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x400003) ioctl$int_in(r0, 0x5458, &(0x7f0000000080)=0xffffffffffffffff) 2018/05/02 15:54:57 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)='veth1_to_bond\x00', 0x10) getsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000000)=""/4096, &(0x7f00000010c0)=0xfffffe23) 2018/05/02 15:54:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0xffeffffffbfffffe, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/02 15:54:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f00000001c0)={"6d70367ae3669c130e9d4a0d19000200"}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x101042) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000140)={0x3, 0x9}) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) 2018/05/02 15:54:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}], 0x1, 0x0) 2018/05/02 15:54:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/02 15:54:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1300) 2018/05/02 15:54:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x7476267764087c10) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/05/02 15:54:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0xff, 0x1, 0xcc, &(0x7f0000000080)="9983ac9e6ed5370bcfd591ee081a69c42907d4602d83f5dd32eaa93276aaa5f5274ff9fb9519924879f45e223e2edafd347cc0c2041a779da6c5f7c5b53e69875a7495c4993a8e3561ad1d108ed8c8ac07f2e999336ebfd0573be23f61b257e5f3d4aafa15d3565a87d427d6df4d31f592534d7d213777b8f74037fc420cbd8667164fd985fde093170efe08afdcc601f67606ada1430f1bac901dfbdd0c5830352af053b2b283fe39be3e6e1ba717cd7c1f9351ba472f3ba9ff7e4fe3249747da5064f81e3ae85ff7a531bf"}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x7ff, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/02 15:54:57 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x2) 2018/05/02 15:54:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1777, 0x2, 0x100000001, {0x0, 0x989680}, 0x8, 0x1f}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000280)) 2018/05/02 15:54:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/05/02 15:54:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x800000000004000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1000000000011, r0, 0x0) shmdt(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x800, 0x40) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000004c0)={0xf14, 0x952, 0x8, 0xffffffff, 0x8, 0x7, 0x6, 0x1, 0x110, 0x1, 0xa4}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/05/02 15:54:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x83) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x8) 2018/05/02 15:54:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x4000000000000, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/05/02 15:54:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b00000300000025bd7000ffdbdf25bd063cbf96184f8725c8897d796bfe604cde864295743d50b44fdf495e13a0103d06725b59ed7ca34191c0756eda5c1bba680603ca21c77bd5d7de301a9c6d8771d761b5b1e51adf4f1982153cb243acc8c8fc6881bcbb9ad2ed777b1b7f4dc043fa92e94aea48fd5c656b4e95"], 0xffffffffffffff93}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/02 15:54:59 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="537cb2d972c68a943ea71dcdabc3a20000000000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) 2018/05/02 15:54:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x1100000000000}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000001000)={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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc0505510, &(0x7f0000001000)=""/250) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:54:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000400)="7f"}) 2018/05/02 15:54:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7ed, @random="14b98c6111a1"}) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/02 15:54:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00', 0x7}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x1c2) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x64) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 2018/05/02 15:54:59 executing program 2: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x180) getdents64(r1, &(0x7f0000000080)=""/60, 0x3c) 2018/05/02 15:54:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fgetxattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="f4000000000000005d2e3a96615d7c965e81dba7a57578acce060ff4f3dfc747d38e8418eb5a8169d05949eb8e073cda2bf7772ccf777f1f480d61b482ed80f2aea0d626fac5460f249bcb383ec0a9b0d618afcdbb0b8d442d9ef525c76cd297b1dcb712e74d98f5f46ac0ed20d6d10f3733683f28886f1ca20017303b346f5932c7a1e8"], &(0x7f0000000380)=""/157, 0x9d) r2 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$addseals(r0, 0x409, 0xe) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) r3 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='#\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) io_setup(0x1000, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x8, 0x1000, r1}) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r5 = syz_open_procfs(r1, &(0x7f0000000500)="9ee4c950ed50e2bac6093300000000") dup(r0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)={0x4, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r6 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x200000000000000}) write(r6, &(0x7f0000000180), 0x0) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/02 15:54:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x2e) sysfs$3(0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x138}], 0x1, &(0x7f0000000040), 0xfffffffffffffd6c}], 0x1, 0x0) 2018/05/02 15:54:59 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = gettid() move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000040)=[0x4, 0x2, 0x789, 0xfffffffffffffffb, 0xaf], &(0x7f0000000080)=[0x0, 0x0], 0x4) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80800) sendmsg$inet_sctp(r3, &(0x7f0000001640)={&(0x7f0000000180)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001500)=[{&(0x7f00000001c0)="6601f57693588c3b69a2d4bbb44e4a033383ffd76541296e50a25c2c6b2f89418b0f84f31d78d5eeae385e690c18ac40cd99c379c5dd5e2474c9b847ca0801bef017ebbdeb0ab8e4a1a92a8e828357926b1349aee4074dc14bfa84ea426f11ad65099dbe864dbe9e4c6b087360ca743c1402c22bcb1d1063547b6a4e0695ebf76edfb29f934c36719ac8726e1dded438c7f4a499dd715fca5bdd847475482ff4c524c2b7f84098528b3505ae6feb117be58c50919bca10b2af3cdb916197c4cb016d76f823cf279ea05f98", 0xcb}, {&(0x7f00000002c0)="dae615e0bc9e8c038e0e4ffcd094da6e88a2af8596999effdc52abd473b066deb321014040865aec9077f21b2beabfd0674a42cc1374a6157cb2be2ee12519f3e2d7c14dc5476840a743b0eae4e619daaf29e897d61fd50228a36bd4801d414ba022121057276e6d0569829d4d9c60e75f52eb985991", 0x76}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="9cde0b2394381332bea238efbda7727d3c204b0ba2210078c0869533067f50e361c6360f11a37e7929114478ba52d53ec2ca135f7a1ff7704508b314e3446bc2b2e373f2ec804a14e1d620d546b5cd66ad8db3e80233e445c416baf22af05f3f46f7e6805dcdc8d0c14b951e35e317bbcb4b0c53f3a21c768639821e3e2c3856713d2e6dface470571919a8e04d6f36708949d7bf6fc587c1bbb1f210505faba7fc1ee", 0xa3}, {&(0x7f0000001400)}, {&(0x7f0000001440)="73590cf60d29acbc169ac5722a0b8a435e6e9a072db0d5c5b3f5ea4ae4c5ee4aebf4ef5af462b842ffe93c5feebe8ef2a9dcb74279673b635fa51cbe478486efecd9225c57b1d7c24f5e0868db32b35a7242732f5e106d76c6822c58bc594c5bd4bd9bbf0f10e123b82489af28de3f13c2d9fc45d9da47f061547a709fd2ec660fce6be5950ff85b98bc1f2d0315dcf4098c399ceb91ec8fc2a4392d515416eed2b8651d6fdabfd25b154730cee905d849fdfef5", 0xb4}], 0x6, &(0x7f0000001580)=[@authinfo={0x18, 0x84, 0x6, {0x1000}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x87}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x3f}}], 0xa8, 0x10}, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/02 15:54:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x6, 0xfff, 0x20, 0x55, 0x9, 0x81, 0x7f, 0x8001, 0x4080, 0x3, 0x4, 0x7, 0x4}, {0x5, 0x4, 0x3, 0x1ff, 0x7ff, 0x3f, 0x8001, 0x7fffffff, 0xff, 0x0, 0x0, 0x100, 0x2}, {0x80000000, 0x666fc6fe, 0x9, 0x0, 0x3ff, 0x84c0000, 0x31f9, 0x9bd, 0x7, 0x6, 0xfffffffffffffff9, 0x4, 0x800}]}) 2018/05/02 15:54:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x52d) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/41) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x20000) 2018/05/02 15:54:59 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x8dac) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x224, 0x200) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x400) semctl$GETPID(r3, 0x4, 0xb, &(0x7f00000000c0)=""/226) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/02 15:54:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe7a, 0x200040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl(r0, 0x580004523, &(0x7f0000000140)="20b63e5401585a5c956865eea1ff0dab6ffd92a7840421ab56f7557577869a6db5de4e50607d45c12358aa8fd2f7703b8a709b62bfae87275e75e766eccfc42b3f0e8476fc43ddbe1490eb07648c640423ef3747a9da6e2810c8a7c4710cc24c00925b") ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000050000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="4657af17ce75ee005cbd523a1b10ca2788522b48b4ee0b51ba0c82174b0adbc1b6d6f9ab2cd21019fd669264070aa9f93b63a19c94840a98d698d54101d47310a4cc8fe2a1d47c3754a845cf290e961e"], @ANYBLOB="002306003478010003600000d29b04d05c63bc2aab046e8eab1968e328100d95ac32db43536c205bd90a0306d5357d35102e04d550b3a2ec4c4ca3a51bb4ed9e2ce9f3171ffae5e205e8662df4e45d46060ad26fb527ed605b0585a8824475e394ef1551312eb0fb105609c3dceda471a1773ed50451b7b37013af0bee450000000079c4741ec0b53f9cf5ea3cd0f68ff274bf220873c236e4d8a1cc45dc68b07d35bd6b6f4baae893d48f4414e1e75dcb2111476556adbc32a7aaaaa3a542a66774853ab93be758dbeecdb7ef1ab5bb81514dd90d3e43e030970ce3dfbc27d15dcb6bb743d7d9ea5c2039"]) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000003c0)) 2018/05/02 15:54:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f0000000200)=@rc, 0x2bf, &(0x7f000000cfb0), 0x33f, &(0x7f0000000180)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x100000000000034c, &(0x7f00000000c0)=""/184, 0xff62}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) prctl$getname(0x10, &(0x7f00000002c0)=""/4096) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000280)=""/49, 0x31, 0x83, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000b0000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/05/02 15:55:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/05/02 15:55:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="ef563c5cf5ca5c1916605a066c6636bd88e7b068d507a1f11e4e33a27b4e7c8da90b7e6c9dbd2220ab787aed83461c0e20a4b8853b9b0dab87dd8626c595d3e4e823823e46e1c9a0f7857a267cb166199bf52712533618227bc99bdfcf3c7e2df603e7dc910101e26c546f3d00badd46939e6db783ceb4f7d853b86cfe8cc25b0342ec0d0912d6d26bb44bf98a90d6957d") getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/02 15:55:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000880)=0xff, 0x4) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000000900)="2f551d351c692d3f2582b24aa68477d271ce79c3328ee1a7b59042940e4dd37e27f56cef4e22e2b0aef0117498a4f35e", 0x30, 0x1000020008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000940)='cgroup.events\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x0, 0x400) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000009c0)={0x4, r2, 0x1}) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000800)="b148dae57e85d9760f84b7535c775977e66dbdfbc65420ac12717b02a023eade6c7c7e0c9177", 0x26, 0x8000, &(0x7f0000000840)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000008c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000780)=0x7d1, 0x4) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000b00)=ANY=[@ANYBLOB="0200000047000000c0011a9b815ec3e29c5bdeb2f7f59d95f6c107ae00c1bf18083990bae43ced6665af46596d7890b2c0bb95d76a21697726a014f41213f0ee653dfa72cbcb8c3c0755032e16d44e5bffa759c4da79ac139855c47e7c473e7adeb25ed056d43c112ac426136d69d36e4bbf69a01846f963271a27f4c90d958c9954fba9f40104e659fa6d91a4ff5942eeae232184acfc3711"]) sendto$inet(r0, &(0x7f0000000040)="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", 0x720, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/02 15:55:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2d}, 0x2c) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x109000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/02 15:55:00 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000200)=0xc) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r1}, 0xfffffffffffffedb) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/2, 0x2}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x86400, 0x0) close(r0) 2018/05/02 15:55:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000003080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000030c0)={@broadcast=0xffffffff, @rand_addr=0x8, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/02 15:55:00 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) listen(r0, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', 0x141000, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r2) r3 = socket$inet6(0xa, 0x2000000000000006, 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000280)=ANY=[]) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x404e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/02 15:55:00 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0x5, 0x400000000000, "2948a72260c131d2a5ef7036094ca3da3765de2b49cc7432e277348e9dfc3a44a59e25a1c82d78a0d9932fb6d50af23edb2d65755ecbe4983303d64172270d", 0x3f}, 0x60) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000003c0)={{0x7c79c891, 0x3, 0x1, 0x4, "eb222573c2513948aa176c0c33c1e6a0d4047da91b297c82ded23ce38e2c7bd3cb6b998e696db39defd051e3"}, 0x4, [0x7, 0x8, 0x79a, 0x1, 0x7ba5, 0x1, 0x3e38, 0x9, 0x4, 0x9c8, 0x9, 0x2, 0x934e, 0x5, 0x9, 0x63, 0x9, 0x2, 0x4, 0xf3, 0x0, 0x2, 0x1, 0x0, 0x2, 0x1ff, 0xffff, 0x913, 0xbf, 0x4, 0x401, 0x4c9, 0x80000000, 0xb4, 0x3, 0x1, 0x100000001, 0x5, 0x8, 0x7ff0, 0xff, 0x3, 0x9, 0x0, 0x6, 0xfffffffffffffffe, 0x8, 0x6, 0x1, 0x6, 0x9, 0x7fffffff, 0x40, 0x7, 0xa0000000000, 0x0, 0x1000, 0x3, 0x2, 0x0, 0x9, 0x5aac, 0xa6, 0x5, 0x0, 0x5, 0x2, 0x80, 0x101, 0xfff, 0x8, 0x7, 0x0, 0xc1b2, 0x401, 0xa57, 0x1, 0x80000001, 0x8, 0x2, 0x81, 0x4712, 0x0, 0x100000000, 0x9, 0x4, 0x7ff, 0x3f, 0x4, 0x3ff, 0xffffffff, 0x81, 0x5, 0x1ed, 0x3, 0x8001, 0x86e2, 0x5, 0xfffffffffffffffe, 0xfc10, 0x8c8, 0x80000001, 0x5, 0x9, 0x30f1, 0x5, 0x80000000, 0x3, 0x81, 0x80000000, 0x3, 0x100, 0x9, 0xfffffffffffff800, 0xff, 0x0, 0x2, 0x2, 0x6, 0x7ff, 0xadc, 0x5a4, 0x92, 0x80, 0x100, 0x3c, 0xffff, 0x8], {r2, r3+30000000}}) 2018/05/02 15:55:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000a80)='/dev/usbmon#\x00', 0x1008000020, 0x400) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r1 = socket$inet6(0xa, 0x4, 0x39) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0xe5, &(0x7f0000002900)=[{&(0x7f0000000040)='i', 0x1}], 0x1, &(0x7f0000000680)=[{0x0, 0x116, 0xcde, "a50008b9b642304a6869fed259f558febc817c2b76f10e96f21280eb4b791c76a959d9ddc3e88bd7bf87824242cf3fa2cd39c99cf091dfeb55178a3a33921e07746ef8112135be5b638c0053d9a24f4426e1cf60c46e79062cb6588a8dbfdb491655"}, {0x0, 0x10e, 0x9, "e83b687867301c18b20ba41828bd8836243218ef2a92e5d6a345cb32356f00a72bbffc4bbadea1a067053e2c6b899123e05ca545adcb8011ea015904b9a816e3724c8d89ed014f05f6964418a677bd0477aafdd4"}, {0x0, 0x10d, 0x6, "9895c2ad16106e38f058780b4ce0bc984b875bb726d4cf219beadd7b7524d22f8861ec6c11c5727941e3721cd9d67b228f0eafc263e4864ad513d112ec195ee20f07f66a68cc1ef315126c5766fd6cc9f6291e44a1f08254e435e4de36c30d1791761a14bd838737d862fbfb849ee5e62363043cc1fd73d89b4eb080acb2dc111bea056de0a786723bfb4bc06a7ac938140d0e4e7715e8854613af"}, {0x0, 0x11a, 0x1, "578686053c18da56bcb77eb023fc015fd0c6d96bc6ebf66cfacbcfe7f27fe320a7abce36f7c17dbd3bfa1a4078276920eb119d5879fc2e941d43debd2aad084d28015f7310edf7be5e072190d40667fcbbe93b6307e9a31bfdb3b0d19f6f5248fe"}, {0x0, 0x10f, 0xfff, "45ec8edfb447cd687c0ea74806a1c8c9766b4961f76999ceccb0b9211b7ed704016392d1f6722ea5a18e0395108def216303bd89bd341f7823cec93502cbf31796529db52c78332198168c300362f4bceb1eae536244a2d3102128726156f505d1c54f832464cbb5"}, {0x0, 0x29, 0x73, "af4860d086a78f2bf13d7c0bd2e3c70b6e02664d349764b1bd05bd7f64c9f81b52e09c8b45bb31634aeec8ef9add3ffac17f629ecf989963cafda6d74b84840602791187588ea0bcf06cb51de14a3c4df4e2c86c8f02ba7161c6f3025b4a76cd6b7d06f71ea3e30bdb9012fe6169b3ef5cf84c6d9818d49c47071f1260a334d7e2ea8f99e52dd45152951957f77500669f6a086ef3ffa838d0159f597af968cdeb85faf598e98ef9a9a10a5a"}, {0x0, 0x18a, 0x8001, "6634244fc106db3dcfcaaabbcbdee465b8d6e01bbdfb998037d4448db0132641404eacb0b0e1daf96c524c0342340169ac7887c6ec747f9ac07309154d51049a8f3b2c702860d3ff468748510078b701"}, {0x0, 0x29, 0x6, "b02cef79bda19849a379779cdaf129b2a456cf887c9a959c3b"}]}, 0xc100) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x4cf}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/02 15:55:00 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x18000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="683759120000ff00000000000000000000"]) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01fd00000000020000e000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/05/02 15:55:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x101001) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x90) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0xc00) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x102) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) 2018/05/02 15:55:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x0) 2018/05/02 15:55:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x311000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x4) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x11, r2, 0x0) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/05/02 15:55:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x11, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400400, 0x0) munlockall() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0x34b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e23, 0xffff, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x1d, r1, r2}, {0x3a, 0x5b, 0x3f, 0x1, 0x2, 0x3, 0x3, 0x1}, {0x3f1afbf9, 0x9, 0x7, 0x3}, 0x5, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x1, 0x1, 0x38, 0x0, 0x1}}, 0xe8) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="befc83d95084154778727c7c41e0eb62c3dda91cab03f852ca8d1d03bf081fcf4631b210194483056b9ca4e133edeea80dd5fca4b4867fb755ba3e891411ce49222d0fdc11e490a6fb4908ffed63a8865f14ca39d5bf61511c7d87957758dd131c1ac50a8010cecdbe18042816f6284b71899efd56ec5c006c7b39e7bc3668968e7cf021ea9b37e3686c1d5f8c58c7394d9c6fd236e3394ac54019d332770c5bb174d4cac19c0c78f5988f50176d095852f061fac4232ee2f629aa4372659017800d8c6152609ad8533f64c17d13b21cd0ebb676db6f3fd15af16fb9", 0xdc, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) 2018/05/02 15:55:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000040)={0xa38, 0x80000000, 0xada6}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) 2018/05/02 15:55:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0xd) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xffffffff7fffffff, 0x2000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000440)=""/155) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[0x9]}) write$tun(r2, &(0x7f0000000500)={@pi={0x0, 0x8f7}, @hdr={0x2, 0x80, 0x100, 0x81, 0x4, 0x2}, @ipv6={0x0, 0x6, "104627", 0x12c, 0x3b, 0xc5, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0xbf, 0x0, 0x90, 0x1f, 0x0, 0x100000000, 0x67}, @srh={0x7f, 0x6, 0x4, 0x3, 0xada9, 0xa164, 0x401, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}], @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x10000, 0x0, 0x0, 0x6, 0x6, "cc1640", 0x3, "3f30ff"}, "ed5b77fc8fe5915d5862440fc9c64baef988f8fc07347e3b773d6606467e132e289f3755b5a9ad076ac10b9aa0c9299db201e619c7e015fc69ad2ef9749d0e4bf60a6554000d9d1e4af595b6bb9fdccf4ab6a8316ecaf3faaab220c3fc52dc4d080130d657ca5b249e70809bf69d0cd0fbb8b0dae170726c153643fee9bafd6d552097ce5f590aed421ff044a77b75b18510e2a13b7b81d566ab5bc8bd353fbef6425eca25a099e67be8586b0000b71bf9d5f6a250537d9217fcbe2ad0ff2081f459b43d7fc2757fd2f082ee2ba5c2dc34be42f3badbceb0a3fe4294"}}}}, 0x162) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/02 15:55:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00007163bb2d3a91a55c1c67183eb918ce790008270384ef4282133afcff9f7df6de230d33a6aba01e00000000868df27c0000000000000000000013b0ccc7b9374740d555f24f8e38a75f36bae3b308c421cdae984eb01c9c2dc3d573c4b117e1bbaa60c32a2cf9b96ffb47a7c47b0e86715ddee16874ea552013188b772abd0fac9b2cb3445d0bf51816d1971401846a6d"], 0xfffffffffffffe35) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffd5) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/05/02 15:55:01 executing program 5: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0xd) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000400)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)}, 0x0) time(&(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/05/02 15:55:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0xad, 0xa32) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x101000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, &(0x7f0000000380)=0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x100000000, 0x0, 0x3, 0x7, 0x0, 0x1f, 0x6, 0x8, 0x8, 0x1, 0x2, 0x9, 0x3, 0x8, 0xcb, 0x7a34, 0x10001, 0x81, 0x5b2ff59a, 0x0, 0xffffffffffff0001, 0x4, 0x89ed, 0x1, 0x8ad, 0xffffffffffff0975, 0x8000, 0x5, 0x4, 0x6, 0x33a, 0x1000, 0x1b, 0x4b4760a8, 0x100, 0xbcd1, 0x0, 0x541, 0x0, @perf_config_ext={0x100, 0x100}, 0x0, 0x6, 0xd96, 0x4, 0xfffffffffffffff9, 0xa77}, r3, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x14) 2018/05/02 15:55:01 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0xf, @esp_ip4_spec={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1000, 0x9d}, @tcp_ip4_spec={@multicast2=0xe0000002, @empty, 0x4e20, 0x4e23}, 0x4, 0xff, 0x0, 0x5, 0xffffffffffffffff}}}) 2018/05/02 15:55:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x785, 0x208, 0xdcee, 0x2, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0x92, "ba6f78551d02dcfbe4a77ae092e0b2a80805e5a5c6e265920355c9732c2e35b091345b01c99dc9bf9c7caab9d6aaa3990dec3a962ea83d103c610d4841f4b7946b493d95b08a4603dff9c9d23e320352aed83285f369cd4b65b1efbdf0ff2e39ba8303ae9652c382ecc5381526d124380957b0d59c0ba271403e6ca251796035638f91aa63755a6e7125f697543224450b2d"}, &(0x7f0000000400)=0x9a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00'}, &(0x7f0000000940)=0x44) 2018/05/02 15:55:01 executing program 2: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/05/02 15:55:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x1000, 0x7, 0x9, 0x1a5}) 2018/05/02 15:55:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/137) 2018/05/02 15:55:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001340), &(0x7f0000001380)=0x4) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f73da54c20a") ioctl$TCSBRK(r2, 0x5409, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000001240)) fgetxattr(r2, &(0x7f0000001280)=@known='system.sockprotoname\x00', &(0x7f00000012c0)=""/111, 0x6f) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xf80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001180)={@l2={0x1f, 0x3dc15e18, {0x7d0, 0x3, 0x40, 0x8, 0x98cc, 0x3}}, {&(0x7f00000010c0)=""/99, 0x63}, &(0x7f0000001140)}, 0xa0) 2018/05/02 15:55:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4000000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) 2018/05/02 15:55:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x3}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/02 15:55:01 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x1) fcntl$setstatus(r0, 0x4, 0x2803) pwrite64(r0, &(0x7f0000000040)="000002000000", 0xfffffffffffffe21, 0xfffffffffffffffc) 2018/05/02 15:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='u', 0x1, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000180)={0x6}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='user\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xff4c, 0x0) keyctl$unlink(0x3, r1, r2) 2018/05/02 15:55:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x59a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) sendto$inet(r0, &(0x7f0000000040), 0x300, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x21, r4}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x63, 0x800, 0x0, 0xa, 0x80, 0x20, 0x0, r3, r5}, {0xff, 0x1, 0x81, 0x4, 0x81, 0x1, 0x3, 0x1}, {0x8001, 0x5, 0x6, 0x400}, 0x5, 0x6e6bb4, 0x1, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x3, 0x6, 0x20, 0x9, 0x7}}, 0xe8) 2018/05/02 15:55:01 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/255}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x9, 0x6, 0x6b4e, &(0x7f0000003e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003ec0)={0x0, 0x7ca, 0x2}, &(0x7f0000003f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x98}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003f40)={r3, 0x4, 0x7, 0x0, 0x7, 0xff}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40900) close(r1) 2018/05/02 15:55:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20104, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x1, 0x4) [ 128.903557] netlink: 'syz-executor4': attribute type 12 has an invalid length. 2018/05/02 15:55:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x45b, 0x4, 0x8}, 0x2c) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 15:55:01 executing program 3: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) fstat(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r8 = creat(&(0x7f0000000a80)='./file0\x00', 0xb) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/null\x00', 0x0, 0x0) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ion\x00', 0x8000, 0x0) r12 = geteuid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = accept$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000dc0)=0x14) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/rfkill\x00', 0x404000, 0x0) socketpair(0x1, 0x2, 0x357, &(0x7f0000000e40)={0xffffffffffffffff}) r19 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000e80)='syz0\x00', 0x200002, 0x0) r20 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0x2, 0x480080) r21 = getuid() r22 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) getresgid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) r28 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$key(0xf, 0x3, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = syz_open_dev$binder(&(0x7f0000002dc0)='/dev/binder#\x00', 0x0, 0x800) r35 = socket$inet6_udp(0xa, 0x2, 0x0) r36 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, @broadcast}, &(0x7f0000002e40)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = syz_open_dev$dmmidi(&(0x7f0000002f80)='/dev/dmmidi#\x00', 0x1000, 0x80) r40 = socket$nl_xfrm(0x10, 0x3, 0x6) r41 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x10, 0x80800) r42 = accept4(0xffffffffffffff9c, &(0x7f0000003040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000030c0)=0x80, 0x80000) r43 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003100)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003680)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000003780)=0xe8) r46 = getgid() r47 = openat$vnet(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003800)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000003900)=0xe8) getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000039c0)={0xffffffffffffffff}) r51 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000003a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getgid() r56 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000004040)='cgroup.type\x00', 0x2, 0x0) r57 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000004080)='cgroup.type\x00', 0x2, 0x0) r58 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000040c0)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000004100)='/dev/vhost-vsock\x00', 0x2, 0x0) r61 = accept$netrom(0xffffffffffffff9c, &(0x7f0000004140), &(0x7f0000004180)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000041c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000042c0)=0xe8) getgroups(0x9, &(0x7f0000004300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r64 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r65 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$unix(r1, &(0x7f0000006940)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eda04d80f0195e17f1545ca30f5e571acfe1dc0c5c0a1edcb81367ba4b76b886479d11a824d60a7078c0d707e661bfa6b0ff3fe5ef95f7f0077c569c502d180d80189bc67d84", 0x46}, {&(0x7f0000000140)="73e2974800514b2ad1c9d9c4bd66df5114ebee17fd8450121bcf7ab6dbaa494e892683d53a5959966671a5b78fba87983b88034050bb712951799c05a786fd44cef54b1a436cfe6a898162c3d4d1556ced59142ab6db1f5e2141c2691b766c7abcdd1b92e3a35fb8730c2ba423a6c499d17090f007e9a7cb", 0x78}], 0x2, &(0x7f0000000200), 0x0, 0xc0}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="352cb7fbf3a0ed8ace577e891bb6a2c8c9885be4c6f65857fd7010805bca38413f7b96fbfb8a34684c8f021f2452dc85a390e9ee9d10e2f341380ffc807cbeef67b609442d9ef1543407cb02457eb35715ce3b5281bf091df5c4ad5356cc6474711cd9c048028c09ae38d63cb100b5ac26d0f694", 0x74}, {&(0x7f0000000340)="55db58fa41c6324e645d550bfa433f79b575129ec5bed07687c3d01c8a5f5989c3fefb03cb4b24c5b3f0ada4ef201045648be1846ae9c9db0681a1b5f869e72701017144dc4068d49c433a0bb011bbcbbcf1eae2ebebf5cd25605380bb571210ec30c0b00d8bc67e24c1740a0d539b5f19e9df4d97b593c7ce36eb2be64253fdad74ce3eaae0898bd10ba077c75dbfa24eb73b115a5cf4d7fabcab08d10f0687befff0b478d69ae77b9b22bfea03511dd0ac95b371443053cccc5d6e735fc06551d1d7", 0xc3}, {&(0x7f0000000440)="9877ed3e3fa26a694dd32143d5042ea401a0b4782fdd50bf2d2aadf707d58becac2d0aeef9db338dbe8bc05639ffa16546c12596b3218c13562d21f62972", 0x3e}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000540)="ce5476b423ec979b1dc4d469b995a0ad82e4ceeff84273c1440e74b38912e9366dd8c6b81467e1e84d4beda02a1ae809c1f51698a600e63dc3512e8a525d58039b19c7c38423f45214bd43350cbdb5cf92e2c732d2d0430028e9b510c2285b4034006cbd5896791e34544238e4fd26387f5ef073c421cb573dfd303f68fb5925", 0x80}, {&(0x7f00000005c0)="919ebc96520bbd92243a7be3dd569acf8d0175be691bb274db0f129a185c5197118f39a7e06cb0b350f46be4515bf8ef72210745d0505558bb7e8d8c9624ea76d50a91bf9c51d5a87e06b850b4d429ae5b944cb2cd1838c55f53150762d0d3b782371753b4e41853aa1021c010f966d62eb7880fe1618942", 0x78}, {&(0x7f0000000640)="2f38c767e40cac2f46c725b56a0809e987c2aa256f350b80f8508a89f051cca06cfe13530498b20a4179017cdf3ad22207dfde4dabdff4a0785d6a6df1fc83c3dcdb1b9eb5e8c60d2c8ec33b191c4c6f5084abbd60f125c206c39da9c7265b08f4dd333d9262fe51912c5a06ff23ec805ce7ee0e30", 0x75}, {&(0x7f00000006c0)="5bde69dcdeaa16d8ad22aed92cb92013e9dcab48cc58af410c80d0d0f568ca8341af78620ffda874102671b102b7ed50495987cf554b7225e99bd8193c1ec5a11fe2d406fa558f01e8a9feac1f91e31b59645b427dc42497655e161768308bee9d675162ea0910b9d963ac28af90d4b72da4523a8b18287ad829afefde6bf6776c3a68718491ad061b555114dcc6c444a217487432336004f70da72506a68777167d19e9", 0xa4}], 0x4, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}], 0xf0, 0x40851}, {&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001040)="c129ab33ba5c207c2d4b34bd4102c27f1ed62ceb0d6eec00f3388d72410c41757d85b0131bd52138e2a27200a6ad0dcc39e64ce7e798ca8beedf9184a3cb107c7c9108d6196bbe110975eeff9ffca0d1b0e2d27c7a3c3548f018f2c1af6bdcb9cf17e3927db153ab60eefdf97ac26c4c2f83f417d80608a34fd93bd000ce2091682b86b746b5709416de2e5049dd75b01d579e9938284f0c3a3cfd13b2e88e4fd46b93709681ccd8e896de557293c83bdb9713162e2d4325ac5c93dfe3a96d83e8dde549adfe02286af78a181696345d34f295cb034d929c2848d25e0119d2a6", 0xe0}, {&(0x7f0000001140)="b14e74a3871b2c81dfcf00054a31e1e6616391399d512745ea94befcf14c916a338ac3fb0b2fbc01e4d032ada3736403d92395c959c8f13e71a66e43b9afd0672fb3ba63b95e26dcd4668c7e2a07179c678519152ab13aca4b71acc53ef1e7924aa82a655dee23543ea79b0cfc9b6a19f959380474cecbe2d89b274f8d7588de8625b606545ec2c842a2b08dd6d2313b514b04024301b27b444f0d57883090d19b3d8b0a3969a847e6e2f60675a7087ea99fa1af3fdfcbc5c956c76c32c237e704c297bbb814e9f388981cb4356f1a13", 0xd0}, {&(0x7f0000001240)="abee37abb42000a75ae89494a8e28eb8958fc3a7324494fa1a686468c3d9ffe54f390bf7cff895421e90a90c027da0342abebc2e2d3de766e9b83b33f7da64b63c13b8fbf2a21526ed5cec41cc9aaa21b5bb6335072a0ef54b591fc2054b54f673", 0x61}], 0x3, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r20]}, @cred={0x20, 0x1, 0x2, r0, r21, r22}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @cred={0x20, 0x1, 0x2, r0, r27, r28}, @rights={0x18, 0x1, 0x1, [r30]}], 0xb0, 0x41}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001900)="96274839cb8aae0782f1391155c20b5fc14855bac46953683ee3a50a647ffecd03a82ddbb43803f96d0486fea6b113fe99979ab2197a69c734c3189dfa66bf9d3213816e1594c93afacc944991469abfcd21d5fd48", 0x55}, {&(0x7f0000001980)="9441c663a117d95c7acaf76b2a50994e78070f9e8b4bfa3809eca192d1f787", 0x1f}, 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0x1000}, {&(0x7f0000005880)="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", 0x1000}], 0x8, &(0x7f0000006900)=[@rights={0x18, 0x1, 0x1, [r64, r65]}], 0x18, 0x800}], 0x8, 0x1) 2018/05/02 15:55:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x50) r2 = dup2(r0, r1) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x40) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/23, 0x17}], 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040), 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) [ 129.103736] netlink: 'syz-executor4': attribute type 12 has an invalid length. 2018/05/02 15:55:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x280002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x6, 0x629597d2, 0x1000}]}, 0x10) 2018/05/02 15:55:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x800) sendto$llc(r1, &(0x7f00000000c0)="3f311c9856c8f1926ab321e9842772ecae0779406c8ce6d7a03bbbc6bc28c8f9801faaec643700", 0x27, 0x4, &(0x7f0000000100)={0x1a, 0x200, 0x6, 0x1, 0x7, 0x9, @random="6a107754f21f"}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0xc, 0x16, @binary="f8e7fdae52"}]}, 0x20}, 0x1}, 0x0) 2018/05/02 15:55:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/05/02 15:55:02 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x0, 0x1f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9f, 0x4, 0x5, 0x5, r1}, 0x10) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000b4bff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/05/02 15:55:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x4000000000000020, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x1f, 0x7f, 0x2}, 0x8) socketpair(0x1, 0x7, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000100)={0x10002000}) shutdown(r1, 0x0) 2018/05/02 15:55:02 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x1f, 0x7, 0x9, 0x8, r0}, 0xffffffffffffff6a) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697479000000fbffffffffffffff000000000000000000000000000200000000000000000000000000000000000000000000000000f0ffffffffffffff0000000000"], 0x48) semget(0x3, 0x1, 0x10) 2018/05/02 15:55:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000003a0000000000000000000000000074f5e05f400000"]) 2018/05/02 15:55:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f00000000c0)=""/202, 0xca, &(0x7f00000002c0)=""/117, 0x3, 0x6}}, 0x68) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x411, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@generic="4837a50402d83dc9b3"]}]}]}]}, 0x38}, 0x1}, 0x0) 2018/05/02 15:55:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) fcntl$setflags(r1, 0x2, 0x1) 2018/05/02 15:55:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x21) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/29) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/53) 2018/05/02 15:55:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000023c0)={0x0, @broadcast, @dev}, &(0x7f0000002400)=0xc) sendmmsg(r1, &(0x7f0000005b40)=[{{&(0x7f0000000200)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)="f33f3b959158d6f84c45c5ac8d8441815e9305df8454ff07d919fab5231652924835585d", 0x24}, {&(0x7f00000002c0)=';', 0x1}, {&(0x7f0000000300)="d81714e45b1a9d61699744659260d183d7a1cef526ce3a7428c6d54d830eb856751dca5adf0d7cc7d094662a6a817b17e80f4344b8915b5084c4df1f009c5ce05da4d90318b84e9ad5947c2b52d3d47f4fc70432f513984add4a5512ea4a0ed114e4f88d87e43c1e86a69aa9fce573b6dbc35ff60ab0c44ad35c90844fb859be43e0e778f19b9db73de43949251978a359986b73b0213be91343ccf211a8cfbcc51ae823f75f1064fa2ad44e537e226b1932ea2cd13b460a448124488d4a4cfdac479c812d11a96b64b8af7901fe7e58b6f398a8b3a54e7ee05a322f5b1d466a9108", 0xe2}, {&(0x7f0000000400)="c735bbe9d2af70711e7be3d59e75848b", 0x10}, {&(0x7f0000000440)="d73cdabcd785458b7669e100080293662b58948ba7", 0x15}, {&(0x7f0000000480)="4d72f74eddfd30fe582b6579bce6cd30d495515e5a3d9483c84af31df3e5961eff2f45faabf0373f32fe1067167cc3e0ca3a3f6a7c94eb738b6b453c91cf8425b0502ee913c3fd576f42edaa6e3564f400b5405a03153894e3d17ee6e7181703e9de63019082904204190d79d4656dfc938e27d8b90be0030a700342298ac6e66f17641ff81cdc1b3f39ca813411dd37ca0c0eac653dc2284d801da64fe4dbe7efc49d0369ce141a92c1002df0e7f30c2f51b6fe4133b5158625643632c06161399bc78be7d0bce447d94eb2d3fa0fa8", 0xd0}, {&(0x7f0000000580)="bd7cf7b327dc501560815d2a1b54df287bca74e1de8c5268ca6d4d9b50078249944cfe927e006850aa099246b67447b6a45f553255e4b4404a22c0dbbf6cabccabe669bb15d10dbf0a78f6c02514eb15f80bf361dd09a8bb892eb2853d6c164c750ba6387579c0909215479bd0c3e8a453391f9fab3e06d4a09e99c4d0bf80932946fef71f18f5d0ac84efd4c8c4c6848de228f83c06cf58f944bb349c25bc405480cbea619dbecbeaa2dffecfef78ab77361cfdc3725f5bf5c821498b62434f7509f8fb3495", 0xc6}, {&(0x7f0000000680)="0f5efd6064b10b495cd6b09832d6c1975d67fb62cf25f6c0d881fcf755f957b147a7c79ae3d87fe52c795e383e66d9d1f8c0c6b61019bbf8dea77260c25781ff1632ec1c1f2921e92055e86b6448173a29a34e503cc3249bee95b397d83e9cb763f5429beece2aee62c7372a64b94673952b2edbd400c14563ecfcd660678e1fa402d139dcbeeb03839f7e126ebb1f8b9f64ab251c425a56a7002a032812c4928e389e24a3b850ecebeb90319b8b50fd6a4feccce05c39518654422132116a5e692b4614941e3178e206442ef677445a4a696bbc049d5a17e2", 0xd9}, {&(0x7f0000000780)="bd7c0450c275ed2a51539c55013aff710329939cce33011ea3df9a29b715f3ca", 0x20}, {&(0x7f00000007c0)="4fdda4978697a66f3cb3713988cdf653a3d757847d94615464664ca35fece82c15a73f7d45801266b90459c168048c3a5913652a1c0c34977766a6bee5843f3c48d7dd13224b8d9d80312017d7c34f7b02914b804b44ca53e9352f958693aa93b1c834e1788829372b88c29f5864c8b26b", 0x71}], 0xa, &(0x7f0000000900)=[{0x100, 0x115, 0x6, "a4faec40ebdeaaa9c7ec8f3d0d9c88d04abdb9bba740dcd278fde1e22285a8807b52a5eebfd0800dfd8fc779fc6bd6211be2098f7b7b8f00dbd3ef2b2602e439e97e0e3103dbfa06fd96a2412813ddb1db869805e652b4802907058140ebdd5e4bc1590003374ed3402991d1f0b35223d648fdc725c0d9f0277267be6ae8cb0de137e67cea242fe47a9cef66c73f7cf13492754677237e42304b6865f0cfdcb83880ec0e487484db74515d261ae9f42ecc5828effb6ea184387a1d3822fa58da8d536629f925fd07091adc230f22dedddae347b19ba3cca5356bd7efe0d0a62910d3f8e4e5dca1aa7eaba87b"}, {0x68, 0xff, 0x9, "48259cdcda574f2dec60439b4fbac1091c4744abeec00e27034c594bdc38531abcd66b707dfca8f8067b3043aa7f103ca7570fbf951c0a030ca5fe68e6b6ee05faf9235b4dcb8b9e985a6cd4b3ba472c32de8542"}, {0x88, 0x10f, 0xf9b, "76702634d96aa3036d76caadb2e6ff9406f7b75263e3c46c446e7cdd5d30141f8fd6b27f6646d42b475b534dd971108bb74e128f4b16200f56d4b69d12d371cce78f7ed0477d4ca019c5d03456c587b1d58caa8845e0879768b1e3fc67776452a3beed473156fb8032ccdc4e8ad42d3fbee48eae8acdb98e"}, {0xc0, 0x111, 0x10001, "fa774cc738d1a7e254968f3f3a533ddbda13a352092ff707269cbc3c611f3fe0000de2abd7f1f22e4bdb2894c66b1def41115387aec948278914d46e466451e0863775cec232de8a18812bf7cff9b7fd1a7cd9191d52f4922682a28828a2538ae9064033a22b92137967b63adb72ab8584f7136037b2d09c662547c9173362781fe0dd360108a65d54cda622203713c41678408b3ec187666d8e4070d96fb43345064a15c5e9cf834cf0e5a0"}, {0x1010, 0x119, 0x2, 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"}, {0xe0, 0x101, 0x1, "86655c43688dc03f42ae8be07324a27d6c629b6c6f2912a564a7c064fb5f5d350ba5971789ac74f7db1422b60aaf825b9309e5d399f7f41089f022acbb13b7b2e2be172534c8e5221897de01392368a3f3bd499780f12feae0e73e474ed62c3a4cfcb04ad8f8a1c166ea5666fc4ee4b611a4f6560ebb1067b6a72daffce7fc30fe6680c9c082db68ca019d6a1ad81cb6bf870054a49bec1ac2036f3d89a0d635b292607987980f277c501d65a01995c2cfa59327d6377b2aa3a72f9ef8916a27a1b1c95588b7d4b5b83fbe4ab6"}, {0x108, 0xbe, 0x4, "ef88383b4eddf574c2be3a2664424e8e8aaacd3488bef0f15893d2167e7df71bd05e88ec568fbbcacd7ac0ff984f56af69ccb4af10a9536da4ef1d7a6b310353bd82119bba352ef65bbf2fe72b9ba1a57b504be00ba7bcc7584c0bfa82e6e26881832df059e62dcce8615270359cf94d50bbe9c6ef5a8631fe6abc242ae96e78a0d5fc794b3af8bf62b49a4f1d4cb5a41c3c5fde445eaaca3364127cca8249ddde95180c5dfe26d8c28e093bc9a0ebb3102e96590a46965224f20313cea4665b01af60f9547a5b306c1ba820661bb653e077ce7d428ff37a7d2d824f36d40ce138742fbb08ffe8c0b89bba0967422679e9e6fb45464e"}, {0xc8, 0x118, 0x100, "172c19a2b16d07a50d442d84e8cbce3f6941674dc46bb423cedbdc391015b27ddb290652cd72b941fb7de775620c5fc3c8614ed4742a27ca16daec1198e87119f2a5da6a019d66e134072562136a7f49955d270b1226757b5ca37fd0243e2452ff6d111edba04f5e66231ec9e8e0a66494acfa1bf19baa13105b49b4cac4df6a0540f416d3270d975bad24b1ea28b0272cb66f9dedb76521fd210a782ff21a4cdda05a3ea193b66fca7b9b293e7925f1014c22bbdf5ab9"}], 0x1408, 0x48000}, 0x5}], 0x3, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000005c00)=""/176) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005cc0)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x100000000}}}, &(0x7f0000005d80)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005dc0)={r3, 0x4, 0x7f}, &(0x7f0000005e00)=0x8) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@sco={0x1f, {0x6, 0x7, 0xd04e, 0x400, 0x2, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="e54eb1e68c7c38baa98dd68dac70797b1fb157ddffaf50a5657ac19646c4de6f35dc8d230ddd5130bfded69195bb7b28d1a5c037766108e70e4c6f4fd8c64c564e1e9d4c369c6c04e51b1afd11c717524f88ca42347fda829bc68ea17bb8a8cb1fc1d17b218da335d36ce453f1949f46e85db660b8c4529385a82fd3daeaeb0d0ba406b0b4d209b61f245456899f1098a1e7c8aee26cdab34d", 0x99}], 0x1, 0x0, 0x0, 0x40080}, 0x1}], 0x1, 0x0) 2018/05/02 15:55:02 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/02 15:55:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301, 0x70bd2d}, 0xffffffffffffff89}, 0x1}, 0x0) 2018/05/02 15:55:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000, 0x20000000000082) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) epoll_create(0x6) 2018/05/02 15:55:03 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x3100, 0x10, &(0x7f0000000080)) 2018/05/02 15:55:03 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7effffffffff, 0x8, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/02 15:55:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/02 15:55:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa02, 0x0) 2018/05/02 15:55:03 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, [0x100000000, 0x8, 0x6, 0x7f, 0xfffffffffffffffc, 0xadc1, 0x3, 0x512, 0x3ff, 0x1, 0x80, 0x800, 0x543a6da3, 0xfff, 0x6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x800}, 0x8) 2018/05/02 15:55:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000240)={0x80000001, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x60) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/02 15:55:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff4f, &(0x7f0000000100)=[{&(0x7f0000002000)="24000000090000001dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001000ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1000000000000098, 0x0, 0xffffffffffffff83, 0x400000000000000}, 0x0) 2018/05/02 15:55:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r4}}, 0x48) 2018/05/02 15:55:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) gettid() perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x2, 0x80000000, 0x101, 0x0, 0x6, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x8, 0x7, 0x7, 0x8, 0x1, 0x7, 0xdb1f, 0x1, 0x1, 0x1000, 0x4195, 0xe, 0x299a, 0x40, 0x4, 0x77, 0x20, 0x6e, 0x0, 0x3, 0x100, 0x80000001, 0x7fff, 0x9, 0x7, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x5, 0x4, 0x0, 0x8, 0x4000000, 0x5}, r3, 0x1ff, r3, 0xa) 2018/05/02 15:55:04 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/42, 0x2a) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x40050, r1, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='E8:4\r'], 0x4) 2018/05/02 15:55:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x5}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYRES64=r0]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x30b}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 15:55:04 executing program 5: socketpair$inet6(0xa, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x800, 0x8000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r4, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) sendto(r1, &(0x7f00000003c0)="6c46ee238e951f4d2e412f59f48b01305a889bdfb918d574967252b84687ec68c91e89a3e284898004a161141bcbfd4a9edfe55dcd434a9269563d28757b8bd2c4fcb074314e6eda4e5e9c9a9b8363348854ae489d6ea655fa27f7e6c859ff681ca98632bf388db8bfdcc89f9fa3a4e7775b8a13f733f43dd5d9f5e157e21c78f72552131d852b171dbca8c8ed78fd67e70c107abbf1230c531bec1f44ef3d5d57b1b3d1661c93", 0x2a6, 0x20000004, &(0x7f0000000480)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffff1c) recvfrom$unix(r4, &(0x7f0000000200)=""/102, 0x66, 0x40000042, 0x0, 0x0) 2018/05/02 15:55:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) mlockall(0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) signalfd(r0, &(0x7f00000002c0)={0x63}, 0x8) getpeername$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x228, 0x4) sendfile(r2, r4, &(0x7f0000000140), 0x8) 2018/05/02 15:55:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="35000000fe82dda5e48f87070000000000000057fc862233e86f326fa6dc58a6e82f30ab60ff5a16a1920ea882158a9fda895a98287b5ce03a"], &(0x7f0000000180)=0x3d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7eb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) 2018/05/02 15:55:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x101) 2018/05/02 15:55:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/143) 2018/05/02 15:55:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1001, r4, r5, 0x2, 0xff, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x4, 0x7ff, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 15:55:04 executing program 6: r0 = socket(0x11, 0x0, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x3ff}) 2018/05/02 15:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@get={0x1, &(0x7f0000000140)=""/13}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) setsockopt$inet6_int(r1, 0x29, 0xde1b0848e145c3b3, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/02 15:55:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)) 2018/05/02 15:55:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x1000, 0x5, 0x10000, 0x3, "e4d533e0b86d6dbfd66221854918bbe11d84c2fa0cbeb52483c4220b80d40a6c92f4411f4d2ecd615233652d", 0xfffffffffffffffc}, 0x0, 0x0, 0x8, r1, 0x5, 0x800, "7bc129346027743f618a17444453b116daab66fdbfeed687dd51c56713b37121c390ad1675ae28f15f9ce0e9e0c291128ed1723d9f65b5a002d88267950160f0", &(0x7f0000000100)='fdinfo\x00', 0x7, [], [0x3, 0x7fff, 0x0, 0xfffffffffffffffd]}) 2018/05/02 15:55:04 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x0, 0x0, 0x800, 0xadb, "8a83019fc8de23066f62b097225ca1dacda8ceaf3353da629df3cdd91fe2ea478aa32571eb59fb45dde93334", 0x400}, 0x5, [0xff, 0x6, 0x81, 0x80000001, 0x1, 0x2, 0xff, 0x8000, 0x5, 0x2, 0x0, 0x8, 0xfab3, 0xffff, 0x5, 0x0, 0x0, 0x6c, 0x7, 0x4, 0x0, 0x2, 0x4f, 0x9, 0x2, 0xfff, 0x5, 0x200, 0x6, 0x4, 0x6229274e, 0x81, 0xaa, 0x10001, 0x66fbf091, 0x6, 0x5, 0x5, 0x0, 0x1, 0x9, 0x7, 0x8, 0xe0000000, 0x668, 0x3, 0x8, 0x7, 0x7, 0x8000, 0x20, 0x2, 0x9, 0x6, 0x4, 0x4, 0x7fff, 0x5, 0x8, 0x4691, 0x200, 0x6, 0x3, 0xf3b, 0x3ff, 0x3, 0x828, 0x4, 0xb2, 0x6, 0x1, 0x4, 0xd248, 0x8, 0xff, 0x8, 0xffffffff9eda5b70, 0x101, 0x7ff, 0x2, 0x9910, 0xfffffffffffffee5, 0x401, 0x100000001, 0x6, 0x0, 0x0, 0x2, 0xffffffffffff38cf, 0xffff, 0x8, 0xfffffffffffffff7, 0x1a, 0x1, 0x9, 0x3, 0x7, 0x68, 0x101, 0x6, 0x8001, 0x3, 0xe0, 0xfff, 0x7, 0x2, 0x7, 0x81, 0x4, 0xbf48, 0x5, 0x6, 0x0, 0xe, 0xe75f, 0x0, 0x4, 0x4, 0x0, 0x7, 0x7, 0x8, 0x4, 0x3f, 0x4, 0x0, 0x1c00000, 0x6], {0x77359400}}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000005c0)=0x8) r1 = socket$inet6(0xa, 0x0, 0xff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) getpeername(r1, &(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000680)=0x80) r3 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0x1573, 0x20000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000700)={0x1a, 0x5, 0x9}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000780)=""/134) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000840)={0x3, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000880)={0x7, 0x7, 0x3, 'queue1\x00', 0x91f}) timer_create(0x7, &(0x7f0000000940)={0x0, 0x2c}, &(0x7f0000000980)=0x0) timer_gettime(r4, &(0x7f00000009c0)) syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0x7, 0x480040) mkdir(&(0x7f0000000a40)='./file0\x00', 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000a80)={0xffff, 0x5}) fchmod(r0, 0x2) r5 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000ac0)=""/18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000b40)=0x3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000b80)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000bc0)={0x0, 0x70, "c052ed104de549233b69d6aad787af30d38253b61722ab5ba9d58971ba350a9ccd304657902f4c5d9e06e4d46c48f829c77db7cb5fb3207e9ca9c7337672573903014b8eb3ce428270a08566870dc5add8ebd5fa89a16e62cb244775c0b89d1fd0b7b626518c36be54bf97d2f7409ba3"}, &(0x7f0000000c40)=0x78) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000c80)={r6, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000cc0)=0x9, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) timer_delete(r4) 2018/05/02 15:55:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) 2018/05/02 15:55:04 executing program 0: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") socketpair(0x15, 0x2, 0xff, &(0x7f0000000340)) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0x3c}, &(0x7f0000000300)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x5, 0xfffffffffffffffa, 0x5, 0x5, 0x200, 0x7fffffff, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x100}}, 0x7d, 0x7, 0x4, 0x1f, 0x9}}, &(0x7f0000000040)=0xb0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x8, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000003c0)={0x5000, 0x6000, 0x80, 0x5, 0x6}) pipe(&(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2000000}, &(0x7f00000001c0)=0x8) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000400)=0x2) 2018/05/02 15:55:04 executing program 2: write(0xffffffffffffffff, &(0x7f0000000040)="24008000589ad40014ae7d30bab2fc07000904000000f40856930ce2c665e533f41294162f02f4b1fe64", 0x2a) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x223, 0x14, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/02 15:55:04 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/227, &(0x7f0000000080)=0xe3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x934, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000240)={@hyper}) 2018/05/02 15:55:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xa9f, 0x80240) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x410000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f00000000c0)=0xe, 0x80000) 2018/05/02 15:55:04 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x468, 0x0, 0x138, 0x268, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@random="6686ba7973b7", {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff]}, 0xe7, 0x0, 0x6, 0x2, 0x1, 0x3ff, 'team_slave_0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x206}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xe5, 'syz1\x00', 0xfff}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff]}, 0x1000, 0x9, 0x7f, 0x2, 0x2, 0x3f, 'teql0\x00', 'ipddp0\x00', {0xff}, {0xff}}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "962485fa460827da44354a6cc7f94abd47c7b2c9ce8e4ed7119fd9e7a93b"}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0x5762a0cb69ea6071]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x0, 0x8, 0x4, 0x1, 0x8001, 'rose0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x340}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/05/02 15:55:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f00000001c0), &(0x7f0000fbbf1a)=""/230}, 0x18) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000180), 0x4) epoll_create(0x2) 2018/05/02 15:55:04 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) flock(r0, 0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) flistxattr(r0, &(0x7f0000000080)=""/135, 0x87) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x8001, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/05/02 15:55:04 executing program 6: r0 = memfd_create(&(0x7f0000000240)='/dev/loop#\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/4096) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x82) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x6, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x82) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000080)=""/129) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:04 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001200)=0x2, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/02 15:55:04 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/10, 0xa}], 0x1, &(0x7f0000000200)=""/167, 0xa7, 0x6}, 0x10000) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x11, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x10, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00}]) 2018/05/02 15:55:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)) 2018/05/02 15:55:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x100) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc3) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x34880) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/158) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x28, @time={r2, r3+30000000}, 0x5, {0x1, 0x7}, 0x1, 0x1, 0x4}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 15:55:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x143900, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000540)="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", 0x1000, 0x9, 0x0, 0x0, r2}]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/05/02 15:55:05 executing program 6: r0 = epoll_create(0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80002, 0x100) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5a3) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/05/02 15:55:05 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) 2018/05/02 15:55:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x81}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x3, 0x0, 0x3, 0x10001}, &(0x7f0000000380)=0x18) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7c000000cffcffffddc5e63ae1da6aa5680be831f178c6f6a7ff6535148314ddd7ccc898364a5dc6e1865fee4fa010212006310dc7d8a2b4088949bd8f4bc6ebb18655546276efbaca2c45237471aa563d1075806f9a284f781f0823b6c6f0dacf97d1d5144de13ed3ccdaf600000000000000000000000000000000"], 0x2) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/05/02 15:55:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x8, 0x3c, @u32}]}, 0x1c}, 0x1}, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/246, 0xf6) rmdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000300)='cmdline\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x5, 0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x84112, r1, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x1, 0x8}]}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x800000009, 0x20000800, 0x0, 0x1, 0x80000000000075, 0x0, 0x0, 0x5, 0x5}, 0x10) 2018/05/02 15:55:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001100)="fc75d5c6b08f729fa426ec9a1e62c5e4ed19a7fbe8e1904613bbefafa76464a4a857be0a7c681fe3aadc848334cfda8907a62bd12efb9a1793dfee3aa829a59125391e60948584006078c34099acb10857a33beb65a1765f074c9f8edbe14a4abfd9761327ad247541c2789755a571cbd4d68d2658ad3e497d2c68c7074e818645d4fab6c3e510dec6022174fae0c0190a76c96bf4ec6164a944171f30b47049d0a2a2e7343b518cb9cbe7") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000033c0)=""/4096) ioctl$TCGETA(r0, 0x5405, &(0x7f00000010c0)) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000000)) 2018/05/02 15:55:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) 2018/05/02 15:55:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xa, &(0x7f000000d379)={&(0x7f000000c1a8)={0x20, 0x14, 0x21, 0x70bd26, 0x25dfdbfb, {0x2}}, 0x20}, 0x1, 0x0, 0x0, 0x805}, 0x0) 2018/05/02 15:55:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2, 0x0, 0xfffffffffffffffc}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:06 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3) r2 = memfd_create(&(0x7f0000000040)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 15:55:06 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x488002, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'syzkaller0\x00', 0xc000000000000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r3, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r3, &(0x7f0000002740)=[{{&(0x7f0000000600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000c00)}}, {{&(0x7f0000000e80)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002400)="14", 0x1}], 0x1, &(0x7f00000024c0)=[{0x10, 0x1}], 0x10}}], 0x2, 0x4003ffd) 2018/05/02 15:55:06 executing program 1: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x2, 0x2, 0x5, 0x9, "1273fd372c9b712cd9177fb9a12c4c9ef1cc11cabc926edb87515447ed3e70b9e42f5f4b8ee5b46df1aedb06", 0x2}) 2018/05/02 15:55:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0x5, 0x8, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x4, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000a00000000000000000000000000000000000000000000"]}) 2018/05/02 15:55:06 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xffffffff) fcntl$setpipe(r1, 0x407, 0xffffffff) 2018/05/02 15:55:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffaa8a, 0x0) bind$ax25(r2, &(0x7f0000000100)={0x3, {"dedb590f838a65"}, 0xb50}, 0x10) 2018/05/02 15:55:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80a, 0x0) r2 = semget(0x2, 0x0, 0x1) sendto$ax25(r1, &(0x7f0000000100)="eb570769cea17418a4fbd52e1774832178fc28b15def5f9125d85c621efb0bbfae0e9aa64eabfb118d86d9a558f15458aa2e40a73317248a022efaf48be38c9d2a2f11fd5ebc75c9e1ef742acee5b7216f45966e7f9671356ce8a86c2a52f555b44603765a", 0x65, 0x0, &(0x7f0000000180)={0x3, {"179bb95d4122d9"}, 0x4}, 0x10) mq_getsetattr(r0, &(0x7f00000000c0)={0x3, 0x7, 0x2, 0xffff, 0x0, 0x2, 0x9c6, 0x97}, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x4, 0x7fffffff, 0x40]) sendmsg$inet_sctp(r1, &(0x7f0000002680)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000025c0)}, 0x0) 2018/05/02 15:55:06 executing program 6: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000580)=[{0x88, 0x10b, 0x7f, "a62c4fa906deb65402850efcb0026e273ec6910a7cc0d9b9e72ba5d035960a5aa295315357598dc645988f72a1c1c6524a0d5676ef21ab1614e2ffefdd7b4266309d614a64133fc205c4249b1c6bf14afabc0c61811c3521110735c3625003c1e9fccde6c544603ee65c51bc05c3303165"}, {0x70, 0x103, 0x4, "7a0c225fa1efaf1992d2a73d66f9ae69ed041d81e386796a76fc0e1ca1284ef6f358da0cd50abe7ac4a639e308ea99397379c2715bccece95a3ccb5202763d96fa80bc6248e3ae3b0e663117492740038c4b618b0c8d931224df0a16"}, {0xe8, 0x11e, 0x9, "e460579706e002301e985438b35b5924572f5742ff3d0083c8d0169749744925309d7583032d3241214c0fbcba230e854b32e03e33dbf3271cf027fc3f103439b04e8fc7b2fb09523dbf46ede3a618bc1e21387022dfdf3174c3a6160bc8db48bb169d931a84e489c4a5280f142040df9350890bcad0625c5bedc7c2bd18b8f9a4910c60a7dfc0e2a299f4fa0d71fd28e9d310f361aec310702af2a662c619242c87557e10eda1b0d9570d3d99bf5f840cff9a2e35a106a2a404e064b584ff6450e5d2e90b33c17bb929776086c3f2689576127a7262"}, {0xa8, 0x186, 0x0, "62a8229968e71c9b93c633c07ab7f645ebef5383655eda0499a7ff6e56fd66ac8014f006c454458d15887e93436d34bf2fdefcfab6587fdb26cb1c9d3840815c3f9fd9c01930798d57bca5677bde67b1b1ee6e47363c3578ccc9b7b411ea0ce0bd17d9af8f000839d2a76ee7dd34760fdc259c5b9b5163dec613479cd7624305e99a57c017a58198a216cf2e65828bcaaa955835562ff0f5"}, {0xa0, 0x3a, 0x7714, "9a227ed13f7df271e1cf36dc963ee91b8538ca485166fec36e826383952375155b7d81689683712f390e86455b8c2f08e077b957a2acfe228ad024364aa192509c611041e6d2b92176581a964c5b368264b5f65d26ca24314ef1c8ce80369327b8a9142a8c328c020417e7a58507c3881801ae6d3a039ab92821e44908703609dfc95001a8c4a196a4f4"}], 0x328}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000800000002000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) 2018/05/02 15:55:06 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001540)=""/56, 0x38, 0x2}, 0x10000) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x4, 0x4e20, 0x4, 0x2, 0xa0, 0x80, 0xa7, 0x0, r1}, {0x2, 0x1ae71173, 0x7, 0x7, 0x7, 0xb6, 0x262, 0x7}, {0x56e4, 0xffffffff80000001, 0x93, 0x7fff}, 0x7, 0x6e6bbc, 0x0, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x3502, 0x0, 0x2, 0x7, 0x81, 0xe4e, 0x400}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getsockname$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0x7, 0xa, 0x80, 0x20, 0x6c, r4, r3}, {0xfff, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x7fff}, {0x9, 0x9, 0x0, 0x8}, 0x5, 0x6e6bb1, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x3, 0x1, 0x1, 0xc6, 0x1f}}, 0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001980), &(0x7f00000019c0)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001a00)={0x4dab, 0x1, 0x80000001, 0x3ff, 0x200}, 0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000001a40)='/dev/dmmidi#\x00', 0x8, 0x141300) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001a80)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000001ac0)) r6 = accept$ipx(r5, &(0x7f0000001b40), &(0x7f0000001b80)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001bc0)=r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001c00)={0x0, 0xfbf}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001c80)={r7, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x4, 0x5d, 0xbd, 0x8, 0x1}, &(0x7f0000001d40)=0x98) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000001d80)={0x3, 0xedca}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001dc0)={0x0, {{0xa, 0x4e23, 0xf795, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, {{0xa, 0x4e23, 0x5000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000001f80)={0x3, 0x0, [{}, {}, {}]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x6, &(0x7f0000002040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002080)={0x8, 0xc, 0xe, 0x5, r7}, 0x10) io_setup(0x7ff, &(0x7f00000020c0)) r9 = syz_genetlink_get_family_id$team(&(0x7f0000002140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000002600)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000025c0)={&(0x7f0000002180)={0x410, r9, 0x100, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6b819973}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x112800000000000}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r4}, {0x1fc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xce3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000002640)={@dev}, &(0x7f0000002680)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000026c0)={r8, 0x9}, &(0x7f0000002700)=0x8) fchmodat(r5, &(0x7f0000002740)='./file0\x00', 0x2) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002780), &(0x7f00000027c0)=0x4) sendmsg(r5, &(0x7f0000003900)={&(0x7f0000002800)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=[{0x1010, 0x6, 0x80000001, "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"}], 0x1010}, 0x4040000) 2018/05/02 15:55:06 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xdfffffffffffffff, 0xfffffde0) 2018/05/02 15:55:06 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) r1 = memfd_create(&(0x7f0000000000)='^system/trusted\x00', 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) shmctl$IPC_RMID(r0, 0xf) 2018/05/02 15:55:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/05/02 15:55:06 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r0, 0x7, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r2, 0x0) 2018/05/02 15:55:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0x8, 0x5, 0xfffffffffffffffe, 0x40, 0xffffffff, 0x7}, 0x1c) read(r1, &(0x7f0000000000)=""/218, 0xda) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000100)={0x3, 0x800}) [ 134.362441] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 15:55:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(0x0) getresgid(&(0x7f00000001c0), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000000200)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000000180), &(0x7f0000cb0000), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x0, &(0x7f0000cc0000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffebe) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000f78000)=0x1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000240)=ANY=[@ANYBLOB="69edddb5de0dd5082efdff64be9bbf6ae67806d4dfb32d98e2d9d989dc7386f37f7af419fc9bbbf1256ab694649297f75e67fa380df3bb42156092053a15d65c8d629345e02ae5ce15e5fbbcabff13d682ae97"], 0x1}, 0x1}, 0x48080) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/02 15:55:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xff) poll(&(0x7f0000000040)=[{r0, 0x4209}, {r0, 0x20}, {r0, 0x200}, {r0, 0x80}], 0x4, 0x4) setns(r0, 0x22000000) 2018/05/02 15:55:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') recvfrom$ax25(r0, &(0x7f0000000040)=""/137, 0x89, 0x12022, &(0x7f0000000100)={0x3, {"f58a1251d775b2"}, 0x5}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='autogroup\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x1, 0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6}, 0x44, {0x2, 0x4e20}, 'ip6gre0\x00'}) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x1, 0x1f, 0x80000001, 0x4, 0x2}) ioctl$TIOCSTI(r0, 0x5412, 0x4) r3 = getuid() stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000f00)=0xe8) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f40)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001040)=0xe8) r12 = getegid() sendmsg$netlink(r0, &(0x7f0000001140)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc, &(0x7f0000000c80)=[{&(0x7f00000002c0)={0x348, 0x33, 0x1, 0x70bd26, 0x25dfdbfe, "", [@nested={0x3c, 0x0, [@generic="5ca2392b1c21e4a356a2825e057442337c80d13e07db12806ba0f0b446ca00ac66599a289b61458b530a0a9c", @typed={0xc, 0x50, @u64=0x9800000000000000}]}, @nested={0x1e0, 0x32, [@generic="392d2b9589815fb987d92019821cb03263f3b67ec0a6abd9e7b3d37450129544d52c8c176aa1f63010f5b48ed5de8f266ce30befa08bf608d8ccd4", @generic="388934cf831ad305a450643184a4404715281216638ec06686618e13380b807a328154c782358824e370764a88758f15bb25b1a6c34f237e", @typed={0x88, 0x7e, @binary="e139993e76c29c32d44e2d26bda3f433948e74487b8db3b1cdb4cdd96dbddd032cfe5ab2445bd7160c1f66281c319cfdaab9cfff88b53ef6ae859dce4e6ad9ea5f24faf97b53b788c46589776b641cde842c77d4399967d7d9a7d57c8798109cc5e25e3e84cdde55c2daf850a41c79e267ff26a79af19eec86866ffc7c5807fa3a88"}, @typed={0x8, 0x44, @fd=r0}, @generic="b80e2126ab8fcb8537dc8f4bfda0a78dc29c36e215f16f56336ae5857f7eec4157de0dc0553c338750c65ac96b", @generic="fba7a9fecc18e10b6692a6b06a314eb36859aaebc62d48194a883c42884bbc622a2b32d78e7beba164108032a93aebe339b303cc61d4ec64aa0b6ecf872355a98ec0e032173dca4d2076954e438114fc7ccf7781c9c11987e98b02d8882ab8ef6a22802f601bfa93b3c46484dd48cd9284d2370bf421f513c9a2a48d463bfe", @typed={0x8, 0x1, @fd=r0}, @typed={0x8, 0x0, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x8d, @u32=0x8}, @typed={0x14, 0x74, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="3b3e52d531df87720671622eabafd215fcef49a9e83537757927959f9671640f869a5928993381e0437fb402fe74aa70eb8aa2f8e996a698b748303cb1e7718e6e028f7c3e8cd19bbebeef901c8598d088ceecac355d85089641ce294e6740e1916a911e2184f3f95c30e6eca35e7949f2db09a44e066833cca4ec74eb3e73e1ebd1ddb0762fbf15b42315767f6777fba455f9fc72caa0f280e9fdf6f30761992f4bd63af00a9fe1d7aecdd8785097174fd41bd22df29e2b29d317019b401b7e2b890790ee2e329e333e9705321050c70df71b7b6b6c7e8959b860b3f7e1c1dc85b07133ede05e2dd8985844d1c9591bdd", @generic="1fcc7700007df84db613f9dde0629a15a65c1e95f126199286b9dd4135961669e15045af8e370d5fd9"]}, 0x348}, {&(0x7f0000000640)={0x184, 0x21, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0x174, 0x56, [@generic="d1916c23205058cc029445af133be1e53f18842140db37d2f81bab3f6b796cd833bccc8185ee48c963d6c17e9881d8a87d1c241c0bddd15422d116876b1986986fd43e45c218a28c1c79010f17cde7ce20cc6229fb3aa39362c0be560965aa352ff91a674d495564e9730208422e18ee1bfb7031888819fe26", @generic="c13a9b481a473c26676c5b62bdfd6a47b10218837c8f92431e65e8d2f1154a03cbd959ef67cf1789f7283f8408a17082bdb7c8affd3a01d4c227dcda59ce4529935ee51c43a6b60302d9052306a67e1b5d0fc2b5103910e2fa7604625f193eb078418a385ff51ae8541c7e485d66c6b05bb1617b622d3ebab886d49041dc21c51d8124d02bc64297fd66c921181c8fc0660e5e99ca8c15d560aeaa1350918580ee651012c4c68a8a92a20ae281ca31a72fb422550e6a3246a91b8ede3ac8e64819f1a972dcfffd679cc0e0d0c8cc4102120d126f2f156df58df25454738d076f11a749255bf16821e7ebcabf19fb914725", @typed={0x4, 0x5c}]}]}, 0x184}, {&(0x7f0000000800)={0x444, 0x21, 0x0, 0x70bd2a, 0x25dfdbff, "", [@nested={0x32c, 0x6e, [@typed={0x18, 0x54, @str='vmnet0-vboxnet1%\'\x00'}, @generic="1cd8838fff542bf1e595feae31130ee1d1dfd61adaa1632124a9a565a0b1e442d74321917b3672afe14ba893bcf6a4dd7e73a0b5cf75291f434c61cde44f5cc05a165210cba65a9af7ffe278aa439da3c64214f6b47f3511f96f22012304f6e82207fc794031cd2dd2bb1704cef2630a7519c2a002e447009bce595cf47ac2e170f62aab9b8c99a72670226bd3967099f8480f385467fbb44beb8704", @typed={0x8, 0x6d, @pid=r1}, @generic="883ddf13a8fd1fbdc3dbc53afdc092ce459c6037879ff1e5d77b8da8ed154b7cca56972b00aa33c3968e7327e1c452634ebd8dc83c226ee0fdc0a240f623015dd35b1564a08209c73e28f8bf1a5403fa05c5d36f0fe1c95908a68e717dcee6820db42acda4609c8e2681e4e2a6d099f74c5a4b08394c327d989fce69d5acbde81c417685f6a90a636c4cbcb3ac", @typed={0x14, 0x18, @ipv6=@loopback={0x0, 0x1}}, @generic="179aa20004297ce1895d951c3e2eeb2474a0c48b5ec795eee953a6c91c1919ba25b32d577fe4b7343e06cb1c7d00dba04a0bde4bfca23c2de87df2ca3540e8604a0eb1f77fbbd857a7009b287cff3cdc68bb6d43f2463bff5db230f6afd8596d848b74b1f9e59d51701771993cf0fa0fe86e392b80bb05514fc86aa64b08023f8d0c6c69b1e3e7dcb0cea6e0a22dd0209f61d6c1dfbfbd59c953fec8c18a038c63d07639efd6c292642a82562e77c2548bc812519e6d26b8c5c4374c8b4dc8e13aba3fe40f66e28dbac884182b556d2532fb23e4511a20", @generic="f72f13d559ebc6f790af71ae8246cfd455d38d2d791fc97e2483645f4c9b58e7beec2a85719dd55dab0c70facd3c2d8754db6bbb14c54152397094f5e2357da53618ac3e8316155935c2398fdba4cfba337de4f7bb7ddc4a5cd2bc20969b76164aecadf9374e502b5786dfb998e10b66f1937f04b612808d5a12c5630a34170117ee3948a5967760ba4fbc9d89d8a224f545ec63588f7e7efa96b21dea9439921e6d127c21c73dba2a", @typed={0x14, 0x27, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @typed={0x8, 0x10, @pid=r1}, @generic="b3562ef2c29c0e0016f2ff40aebbfd3e76bac42e9db8c93dedceab0dc8e3bc442bf66498d86c346b4910a4a6"]}, @generic, @nested={0x100, 0x7f, [@typed={0x8, 0x93, @uid=r3}, @generic="d76be75fedd95502d4fc40d3981177426e2b3ac209754884c233a8b0bc8740f5f2c49a959477000f6b0093109d9736a4c5c4bb54b2d00857170397604b4a96b53b6405faf800055b31db36efd7f47faf62905a4c4520088fa43cd712fc0df3f7116683", @typed={0x8, 0x44, @fd=r2}, @typed={0x10, 0x54, @str='autogroup\x00'}, @typed={0x70, 0x77, @binary="19363ceb1917518b722b49ee125f061d7d42acd57a7a6951299a04ae9c6dee1d6cd31b0627f36d7c96e64e8f166d2eae3657f0215a819efc05aa5a4941d0c81b2225340ac43e68b2b3e123b84be65a83778ab45fb4e3dcc72bdb9f36f4ba37fcb61a47f46378497d452d037e"}, @typed={0x8, 0x50, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x46, @u32}]}, 0x444}], 0x3, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r1, r4, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}], 0x88, 0x81}, 0x4880) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001180)=0x8) sendmmsg$unix(r2, &(0x7f00000036c0)=[{&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001240)="1a83fac89f7e929a1004", 0xa}, {&(0x7f0000001280)="e4f15c96a43d6d982ba1e5e08b4f88fdd7e10e1b24412ec4b203e6be8bd31406c2498389755e9283e083c661c84155d7d769a5ae3ee902f5854a12d2ce7001be", 0x40}, {&(0x7f00000012c0)="4971dbff3971449824b226b2", 0xc}, {&(0x7f0000001300)="0e30c40528b7c8c78bd9", 0xa}, {&(0x7f0000001340)="4107797c12665e310b43f8921b81", 0xe}], 0x5, &(0x7f0000001400)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r12}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r2]}], 0xc0, 0x8040}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001540)="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", 0xfb}, {&(0x7f0000001640)="6ca7e7ae8451521c3909ff81b9207ee7cacee04924afdd461512d4e576645e9fc5582c88f0ab07e4780201cd95a28c0e4767cb6598f3e22fc684cb2c5e9ad681eb38eef7c92c1e76fbe0fff65c4c17e1b7ba7009a740c235e124c1bccea4e6171f4d731d49ddac84dfb249b06341887284dad4a7cf5fbf", 0x77}, {&(0x7f00000016c0)="8c76a4effa86b209", 0x8}, {&(0x7f0000001700)="407e88b56364e50faf97fc2f9c96fa4b471496819bae039e66f883f95398e9d1e3dccf17dbfe165faa36e5f9cf33271ec187db46ab3e232130a5e0f2f84111acc05e8969a3820e4eaa5da01a07d665cbf4d0b83eff77b164ec37452f83", 0x5d}, 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0x1000}, {&(0x7f0000002780)="c440a3dba079aa819c4815ee1a9f7f405b94f7149e2d", 0x16}, {&(0x7f00000027c0)="4c0849edb70837d75d7a8ea6a6b8a43317561799aa18d3c101d6cd74650937aabf8e24b348ec4596b909157ea4f74b5c6dcaa49b93cc4decc4432b7cb79201342e6aef71445a788149b2a7", 0x4b}], 0x7, &(0x7f00000028c0)=[@rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r0, r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r11, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r12}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2, r0]}], 0xa0, 0x10}, {&(0x7f0000002980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002a00)="d364726051cde0bfdb52d40079e11eb00adbbbac7853f1533e137c4ad08b384cce4202e9b0e97b2d47f0993b6c310cf34fe4a2ebb1e9c92de901fd5e332d3929b3c107fb82a87e37ea973c10f9e57337d2b3d5cf5f1dcb30b550d6afedeeb491b4f7ae605bb7d89a454512d21051e09902fe51b827", 0x75}, {&(0x7f0000002a80)="684b3fe8e1f1cfe06bc392", 0xb}, {&(0x7f0000002ac0)="3bb1a77e1a1fb9a843127f4401fa390bd6dbab5a2c6872529394ee0df59da8aa693bf495e381396f3cc0a7d386aa8a13edf5de573b3eda942be18e806004217c2c91d6c55c14d81e2bb81d8e2c07a61ef9ac82aecdb71352efa50f3018c48d19838104a360d41eb0995dc271dc4929f399fbcfee039c7abc0d082456a2906890e6af2d7a3321666bea841d4ba7edc9a7f39d60528dbc44f84a87f6a4416f7f4f547fd7de0a5950f55009a1a9c20194211c1e14d3f6d5975c057c40009177", 0xbe}, {&(0x7f0000002b80)="9bb439025a4f54a1e54b1eac4e0319fb531ee9d4718e01864b2c6bcd27c8ca990f02f86ca95fd172f802dcce3034380af453cb76c822905edb593f97a13ad6af33b658b220ef73003708688a839754c69508260c8751c97837", 0x59}, {&(0x7f0000002c00)="c7314691f315ec5a505178c4df1d373081da428a6ded94b8ac28e4b667d92c32eb2efe2bd3c694b07cd7870f5da1e891e7978e283ddb1b3b8238e24e173a62f8f1987ebabaed7b0d05000da9766ffd818b4dbadd4b041b258a020aa41187fc3a3530c6bc9dcae62db016bef256a366cae6a31895e22f0809a3bb60b1ddfc6095775bd35dca96f93ceb27a0bdcfb3926a111ceeb5bcb416972877fe079cb88f08558a8f3153c802859c543e7e99cffdb4d70fc1367cfb937f9199e7547122e8c0f210c0646b", 0xc5}, {&(0x7f0000002d00)="ddc527468e7a6769dc76a9e27443ec0156377f25a9a2fe314faa11321ee9f470811366615efc8fe74d8f7c44258798fce441b31e", 0x34}], 0x6, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r1, r11, r5}, @cred={0x20, 0x1, 0x2, r1, r11, r8}, @cred={0x20, 0x1, 0x2, r6, r9, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0xb0, 0x800}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002f00)="1aeec17f02f2577618a809a33bf2ad75c3c382d6a908393db8b9f8fd95aea0fa7b01e59fb382ca4e97f08838cefa8ca2f354566877511c2b290db2b2ff523ef5403368dfd967580829866a816b3fd9025d0e1de52831c9c2c3e06091d01bfaac9fdb11aca5543a07084477e9febd6379d0e7de06c89ec03cd2ff3e9108bf33f14c1d801f6586e6f459e8b19ea549adefc977c76045", 0x95}, {&(0x7f0000002fc0)="f2094cc66f719a20b4aba0f919b2939839f03cf71f81989220f952676fc02fea09dd841dec", 0x25}, {&(0x7f0000003000)="a00a950cd7ecce24e16c159021a76c69c2faf081d8417cc59f7df0e826b232527e743ae0e5bab36252da3fa5d9edc2a3540d0419ffbf0b8fa03f432515efff4ef406c9197fb9120270ddaf88064706abb93f8e0b873f39bcdfd2841da9174cb162abf64f103db3f50c556343bc02a1a7359d34b031ac5c514db17b4807472b249df36cd9f76ffe5a812434cdc91263dd4f9f8ab78f3b3ca4fd514415ae0b3e3af36c6c6f2a0c9be4e6df5aec575e986cd48ab5f566a1ddf81c3c8da498b56897", 0xc0}], 0x3, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r1, r7, r10}], 0x20, 0x40}, {&(0x7f0000003140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f00000031c0)="cb3f20a9d5888d274940cbeb191498520356b12c379b87", 0x17}, {&(0x7f0000003200)="03a3597d7d28796d89cfac9447c8e7ed1f383c3ad5ee113db158637fa594f5ac2634e5082fc76d9b88fcde566dd67f9a00884edae421503e1f596f5d9987180a3c9613a4885d0fd239027f765e15723c3fe1d558007b765a1e93dd0676f1f477042af8d298d673e589f759c9cb5277a7bf8b1c7789bcc0b66e7805a1fa7c05056c4ff87c827a636ef590ed8606e3f6efe437f89b495ccfda97c3bc04c0cd86f39a855d9240736a8e4c36922d931b15fa4eb8eafdebafb62fee46d3", 0xbb}, {&(0x7f00000032c0)="229f9852e9ed0c39664f8b9a941a24a747b42d15dd66aff43a80b4830f6ef1596fc3626d169878246e23501a1d08a8dcd878a13ca07b3707230e25e92549db9e4b5107a9d29b0713c0382d1502578171a28f4d32eda117e1f6f8614b8f974b55849be62bb040fc6ec73a2fbdd0bde96599eede5ec5da2fb61e90e462e8427e7c60dfcb606ffae8fb99ccf137380b02f6d37755025c17ab37a856613aa8c3af6067f2f65a2b1195f80a1082320a6201e8e2078499ac96619493c6f4bdca741e6949435fcd72be6ff5fef7a09c282b68f4d5bbaade5a", 0xd5}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="7e7c6db49b7d2646261c05d437468f4f26e95a51d6bf759e7d0ef9e18b094b7f0176158c704f0c66a033a365049c6096a6053f2cfac9202a85e354548b9442d79b00bd46f06b7159c2fd355d088b4de8a759acf20dc8727ea4912c807975c8c4f9dae0565aaca52e1d8d5047deb52b748f7d4ff5c02dc27da53d5e076b08db9e752d94b7df509eae2f34e5e85539a4", 0x8f}, {&(0x7f00000034c0)="9f58ebccdbe5aa3ffe7f5196b9de8b79785dff558d387f6b0dee57f3fbe1cdead0050cbe", 0x24}, {&(0x7f0000003500)}], 0x7, &(0x7f00000035c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x40008d4}], 0x5, 0x4040041) getsockname(r2, &(0x7f0000003800)=@un=@abs, &(0x7f0000003880)=0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000038c0)=""/114) socketpair(0x2, 0x800, 0x5, &(0x7f0000003940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r14, 0x29, 0x3b, &(0x7f0000003980)=@fragment={0x88, 0x0, 0xfff, 0xeb6, 0x0, 0x4, 0x65}, 0x8) ioctl$KDSETMODE(r13, 0x4b3a, 0x5) prctl$setendian(0x14, 0x3) ioctl$TUNSETOWNER(r14, 0x400454cc, r11) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000039c0)=0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003a00), &(0x7f0000003a40)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r14, 0xc008ae67, &(0x7f0000003a80)={0xbb2, 0x266}) 2018/05/02 15:55:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'team_slave_1\x00', 0x9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge_slave_0\x00', 0xa5}) 2018/05/02 15:55:07 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x410001) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af00, &(0x7f0000000040)) 2018/05/02 15:55:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xd7}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="f0eba0000000000000", 0x9, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/02 15:55:07 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) waitid(0x2, r0, 0x0, 0x9, &(0x7f0000000040)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x0) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x400, 0x800, &(0x7f0000000200)) tee(r1, r1, 0x36084382, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x9, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xc0, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xee}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfd83}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) mkdir(&(0x7f0000000500)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001780)={0x3, &(0x7f0000000540)=""/33, &(0x7f0000001700)=[{0x7, 0x44, 0x202000, &(0x7f0000000580)=""/68}, {0xfffffffffffff1f9, 0xfb, 0x1, &(0x7f0000000600)=""/251}, {0x8, 0x1000, 0x3f, &(0x7f0000000700)=""/4096}]}) mkdir(&(0x7f00000017c0)='./file0\x00', 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001800)=0x80000000) r4 = open(&(0x7f0000001840)='./file0\x00', 0x44100, 0x0) symlinkat(&(0x7f0000001880)='./file0\x00', r1, &(0x7f00000018c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001900)={0x0, 0x9}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001980)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x303, 0x0, 0x5, 0x4, 0x101, 0xadcc, 0x5e, 0x100000001, 0x10000, 0x550, 0x9, 0x81, 0x7, 0x3, 0x100000000]}, &(0x7f0000001a80)=0x100) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000001ac0)=0x200) futimesat(r4, &(0x7f0000001b00)='./file1\x00', &(0x7f0000001b40)={{0x0, 0x7530}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001b80)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x0, 0xff, 0x6, 0x0, 0x8001, 0x4}, 0x20) r7 = socket(0x0, 0x4, 0x7ac) getsockopt$inet_tcp_buf(r7, 0x6, 0x21, &(0x7f0000001bc0)=""/138, &(0x7f0000001c80)=0x8a) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000001dc0)=@buf={0xcb, &(0x7f0000001cc0)="c585f55122780c1a5115c457af2f9247be734688b79f794b2153127bc025524d161cb1283ff284bed34284ff9b27c87f6d7cd577d271bdb2b75c6fe196cbd6491a324a580faba8ea0d8d6db5c3c40da9ca310b00570ac6b19f6601cbf266c58c7472be8483f092a6a5b5fcd7800cbd6384af4449814e82e95a9f79efbe70935d23f03e9d5374f1ba7ecc3457373875cda62c008cc57c76ba796ea8f63f534ad154c018908faabdcf85bed9cacf4242233a3b7038481e21e99516848ae7e40e038fdca9a3ff86794c040910"}) recvmmsg(r3, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/227, 0xe3}, {&(0x7f0000001f00)=""/70, 0x46}, {&(0x7f0000001f80)=""/39, 0x27}], 0x3, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)=""/26, 0x1a}, {&(0x7f00000020c0)=""/183, 0xb7}, {&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/49, 0x31}, {&(0x7f0000002280)=""/144, 0x90}], 0x5, &(0x7f00000023c0)=""/147, 0x93, 0x9}, 0x5}, {{&(0x7f0000002480)=@alg, 0x80, &(0x7f0000002680)=[{&(0x7f0000002500)=""/29, 0x1d}, {&(0x7f0000002540)=""/185, 0xb9}, {&(0x7f0000002600)=""/99, 0x63}], 0x3, &(0x7f00000026c0)=""/11, 0xb, 0x1f}, 0x8}, {{&(0x7f0000002700)=@un=@abs, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002780)=""/49, 0x31}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003800)=""/70, 0x46, 0x80000000}, 0x21}, {{&(0x7f0000003880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000003900)=""/159, 0x9f}, {&(0x7f00000039c0)=""/137, 0x89}, {&(0x7f0000003a80)=""/191, 0xbf}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/123, 0x7b}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/138, 0x8a}, {&(0x7f0000005c80)=""/15, 0xf}, {&(0x7f0000005cc0)=""/232, 0xe8}], 0x9, &(0x7f0000005e80)=""/128, 0x80, 0x6bb3}, 0x9}, {{0x0, 0x0, &(0x7f0000005f40)=[{&(0x7f0000005f00)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x200}, 0x1000}], 0x6, 0x20, &(0x7f0000006100)={0x77359400}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_tcp_buf(r9, 0x6, 0x1f, &(0x7f0000006140)=""/167, &(0x7f0000006200)=0xa7) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000062c0)={0x12, 0x73, &(0x7f0000006240)="c0989b6930940104f7ecd49bb2a4f9a0ab5450ad4d98858e58ee7f2a93a2f8cc684a588a829c0d2ebeb544b2f1d40a59e8f5a7ca04ff2ac14a0a618022e1c7048331cd8987f2f3688839949731dcde12d8bfcb6bea43e36dce6faacc42e5374dfa3635ac98027a5114622087f1c5da907b2635"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000006300)={r6, 0x1f}, &(0x7f0000006340)=0x8) 2018/05/02 15:55:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x10000080000082) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:08 executing program 4: clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) recvmmsg(0xffffffffffffff9c, &(0x7f00000006c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/217, 0xd9}], 0x1, &(0x7f0000000280)=""/131, 0x83}, 0x1}, {{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x5b41}, 0x1}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/231, 0xe7}], 0x2, &(0x7f0000000680)=""/40, 0x28, 0x4}, 0x3}], 0x3, 0x10121, &(0x7f00000007c0)={r0, r1+10000000}) setsockopt$packet_int(r3, 0x107, 0x17, &(0x7f0000000800)=0x1, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) recvmsg(r4, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) 2018/05/02 15:55:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1331f480787985d58a55744b3ea6500f44cc3d8b0d15bd27cc7a34a59b91226d6bf407ba8604279adb88e7bc19e1165ff45e03f80fcdd7c89957a33eadaff4247822c7c2579261aff35a7ac21ebee174b7a3c07097e9d89f9026dacc26aeee69221de5a6f285627454e9d801938c3171cb2c46d6a1a1ca4015f3ae0886cd78e28b917213dbee06adfded3e6323ce5a9ecb5db382b8c2750d3ed91b59af03cf23f30d055ee4297d43470452aa5076f1a557b9895a96f89227b89ddf263f472c9a88a6b9c24f19ea0f12db0ebf2d0585a828f17c77dd65391c9c7f3afb2f8ff741", 0xe0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[{0x6, 0x7fff, 0x0, 0xa1}]}, 0xfffffffffffffe8c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000000040)="b1e492e198b6c7c6", 0x8, 0x24040000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666a", 0x7a, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa42", 0x6e, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x100000000000020c, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/02 15:55:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="2800000000000000000000000000010000000000000000000000180000000000000000000000000000000000"]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x2c}]}, 0x8) writev(r6, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={r9, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={r9, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0xfffffffffffffdbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) 2018/05/02 15:55:08 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x200000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='security.capability\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) mq_timedreceive(r0, &(0x7f0000000180)=""/102, 0x66, 0x81, &(0x7f0000000280)={0x0, 0x1c9c380}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x0, &(0x7f00000017c0)=@file={0x0, './bus/file0\x00'}, 0x6e) 2018/05/02 15:55:08 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000100)='../file0\x00') r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) getcwd(&(0x7f0000000200)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000001200)=0x4) 2018/05/02 15:55:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000000100)="8f56", 0x0) 2018/05/02 15:55:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x40) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4080, 0x0) 2018/05/02 15:55:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) 2018/05/02 15:55:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003640)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003680)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000036c0), &(0x7f0000003700)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x82, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) getpgid(r3) r4 = getpid() ptrace$pokeuser(0x6, r4, 0xffffffffffffff81, 0x0) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003140)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003240)=0x358) sendmsg$netlink(r2, &(0x7f00000035c0)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4004000}, 0xc, &(0x7f0000003540)=[{&(0x7f00000002c0)={0x364, 0x18, 0x900, 0x70bd27, 0x25dfdbff, "", [@nested={0xb0, 0x1, [@generic, @typed={0xc, 0x1a, @u64=0x1}, @generic="4a970d2ac16f9f00353058555a1c72220dbdbda2512f0e5b6b8c5f4354d364e5f269b4bf2cc31d830b6ed03a51c20276c66a4ad654879fbfa2ffd090c5f8dcdb04f1a65dad309c1eada336af32ab632e59a936ac3d6a7e8166d326bc85cdd31c83f241f628008c7b788a699ca9750d97b6b9b2bc77b6f3c924e673e25779da2ae4a7210544f566b43fa15be5d571958e7727e509e352af6e86264ab5a761"]}, @nested={0x1dc, 0x4b, [@typed={0xe0, 0x47, @binary="46c7dd58ff935739839152cec0387240300364f948ad9fb25b2e7b15d703efd11cc4d338ee918502903894916b8cebcd0883ee44eea1dc32a316604458c58f1c6769b269329ab5dea19a66f6c47fbc2f2552cbff47b86a9e1260ed5bb3a39c7c21035a83370049bb5ae53428794d2a7781f2e73be699336106bb0250e9ac8ced3f896246e7e460fda94ab6fcd4d969bc39158434e56663ad7ed0055538eeea5953e257df7a49b0d619dd332df007c7591d7bc4d293e02df6b61ef56d1e66a8552bbd18418b930a4dde77d891e6f71a9399849c0452578fa1980d"}, @typed={0x8, 0xb, @pid=r3}, @generic="2724968b3213f8c1c276a87d528df9754e0df5ac3a0dcda1dcc6aee7ca59da38e5258390f0c51977fe69e3558e09b877f59ca1e8b072cf0a87a10366eff4a8df28ee09a16981586c287210bb23728a1cad124cb89910cc66799c46a347c0bda42f14472ce8a0ac69c9df99817b3626453ced6801beeb86437e51795b47c339a7c350ca6681525ae260c45ca1fce69df761afbae0636c342d403bb63419a2fcb3bf3c54fedf7be708177d7597272ca92791ece09a32af3fb146169fcd7fe4dd94028d34f0610c194f19", @generic="72338e4a632ad4", @generic="1601a23b988216614a41824c9abedf7c4504a91715bcaeb12a53e86de1"]}, @nested={0xc8, 0xe, [@generic="698f6471", @typed={0x14, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7d3fc1de51623f43dd7ca30f12c7496a90e8ee3135cd2e573e385067024f457ddb3d43ac3ccf6ac78ecac8706032521f80490ab5b7c5713ce0a4c2d5c91a74b66530877265aa1b96f93606d81aeb9cf65233a7523786", @generic="caf601ca0e620a5b0f0a41a03fc003632bd349f65fb87d1d6c65b73334e330aca7d65d9a3c97946d8f39ba40ec68635595368d512ae22eb83dcfa75ad60973dfcc955dfac242dca4bdb049ae81bdf51f0ffd1d"]}]}, 0x364}, {&(0x7f0000000640)={0x18, 0x13, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x5a, @pid=r4}]}, 0x18}, {&(0x7f0000000680)={0x10d0, 0x1f, 0x501, 0x70bd26, 0x25dfdbfd, "", [@generic="d79bad5ebc71bc51bd2a6c041760d81a3fa2f38674f9049372318f36fafb72102d796f9e954d012fbcc9d77b36b611e14df969d9165fd947ff945e0c609bb19298eebdc5eb667d9646979a71f2800d429ff13e0a4298447f342721c4144cc3004d69f892a38d4075f3144dc0d31e23d039af34e59a4bd523b89ea9a459f2348cc1ebfc5a66cede35c2bbd6e6979c9c7e3cc32ba135d6109226695e781e7808c0aafe3c2ee6514d9b0ed3735016278c520229d68a088d5e5cb2786156769a", @generic="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@typed={0x8, 0x15, @fd=r0}]}]}, 0x13b4}, {&(0x7f0000003280)={0x2a4, 0x34, 0x110, 0x70bd29, 0x25dfdbfd, "", [@generic="b36025984837e16091cba001c674e1222315f5921b296c400bf0291ba0196fc3f4784d467321bde140475a06ed32321cfc9f63dcbcbab035bc85c0", @generic="d47476b407a1f506dbf6fa1835318308bb5515f26eec034af9b04a8fccf4a227fd149b918027742af59c9dc364004de30b9910a2431431851c13daef27b066e32054caa53bdae7aecf55d6f3b3231d1816b412cb989a8840cd6f3e77553799be7c343f4d96efe86107002f97ae34af82af8a0f793583f45a41e60989c901cc182cf043f6799938c3cae47b644214a452f7cf95b296ae64bc0b731e089ffc22e981a38a6fe57fc1af8f1135dd164879f8b369ab5f5aa6bdea72ca15a066410d320679e7b57c1e897deed61d6471f6fed9445849e24d0597c793cbc8c124e8ef948b6cca4023ba50ab8d6b02", @nested={0x11c, 0x4c, [@typed={0x8, 0x5e, @uid=r5}, @typed={0x8, 0x27, @u32=0x1cc3f8b8}, @typed={0x8, 0x69, @uid=r7}, @generic="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"]}, @generic="9d90960b7b17553596345436650c4ccb1958a571b8d9bee657fd0448107ad48c062d96c7b47cbf4eeda021fc0afb50474a6ab920e0e651da70bf2bb3aea9776a92f5be4677c4ec800abfb6706dfbf586c4"]}, 0x2a4}], 0x8, 0x0, 0x0, 0x4001}, 0x4000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003600)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r6}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e1da810e3925ff956b0ac062ff4e27494ea58601cde35196dfd8aecfe8015745361098a1018c6a8b9ade9a0260c625e452b200fcbaec12b7de24f90fcb67aec0a6ac7663fa26dee8b40c027413d5877edbd3c5b5a9fd3b1efed68c1b0b7766a935", 0x61}], 0x1, 0x0) read(r0, &(0x7f0000000100)=""/188, 0xbc) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x9, 0x80000) 2018/05/02 15:55:08 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = inotify_init1(0x80800) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002680)={&(0x7f0000002780)={0x2550, 0x36, 0xa, 0x70bd26, 0x25dfdbfe, {0x1b}, [@generic="67d181c2915467eeccd14bd6a5600be8e3aabeec2abfd5446b4cb2e0577c0b2ae756b21a4de05a4f11a219d7e5321a7ea39abd9050a5ef3a392d8e8d927f21dcbbeaf0114d61833e71ef8b1eba6ead6d42c9b67caadabb9a095a5d3c2f3a45e6106b034a84907a4e31a9bdd317fdb06c6b4d3ca3173dcf11add25928715f28379704e825b66e0c92ab44e58f9038cf8aec9df5fd2741eaf44c903cf28697da7fdad9bfad987b26e25b3d2fed72e7582f72839f4d14d4b696be73f7f6f42f8a956472d7e7cf1ebee5a830e3957d4be5f4a4c075c481a76829ccf71f1fc019c966bbf5c46e9dcfa8f811014bdfe182ff46a2a07027ba8cc0dc8328a7a3368e4b538455e841dad58396405dd4c6721d9f7618d628bd641561c7ad8daed92ec6ae20652878b23151efc777b81dbfeffdc29cbb9223a969b52801843f9b6bc003f6599c0c918b2749172e51c3404976c6d267ee2e6eded9088aef84ab3556839c122c3165d34ccb0bf0b2c1556f02ab5a6455a8bf468be2d66cbf5f7d4107463cf4571b332b63eec04a7c26c59c1550733abbcdfcac1a8c678fb43f14d3dfae802ba3803b85521384ec3de77fe3d8c240138ea4d4bfa0f7b2c7e74af4b0ea793ff9ba9f3bb632dd270237592c05cba5b3688f27fcf1c68854dbabd73cdf4e7a3731762cd7db1305555cabddb0fc685c1d503eb5c103410604328a4d6a9f812231c39ca7e53dfd893f1c9d6e9298cce6091828a1638e287092c333c410b11e7d17d0c3cbfa63e7424af93d992abd81667e87975d0fd63a7b3221fe13bda0bf5c7c2075e2e8bb17e7df3a767cf0b3230ccf0913ea9135fcf83b51834ef3559e83616f3a3970f0ff3341f757c0cf82dab78f84f5d6ef51fe0ca1505bff7336c67fb7854cac5ad9946b3c267e627955273a61bb97f1d8c37c08defb84aab5532f957250f6a6be0ef97c10a600a3cb338d4e5ced6d6c37b72f2dcf1ef59745bb1313072624f9a81f43317100f99108c8c7e829ab6508dcdecd70ac39b00ab355772acdeaff941022a73494e686f0bccc708749c21e1421d50254f04aa83b19a383ff369d2b17746e9bbc2ce68dc77c5711687b613620463351d140d6da1066898dfb709e7c9a794a5d472e776b63a8a52f69630c758341bee48eaa74c634b84a7d9b30e4428c217d7409242a33ff5e9c82415bc2c316530f75a3a7bcbd9e2494eab258228d68d2d20fd27bd291e123bac7bb22d88710612d55149509a5e46fa9b0a065afea1e4ea1834ffc68c8141c3325c4415340dfd004434a943eabbdfde4152a30bb58a48264ebc61f0c4c47eafecaf567da3e25149de80206ff2aacd821b72a60881fd34083833a1d81e04b0647676d785dcfe34033011a9e316076d3100e04dc81c798333fcd8ebb296076a6c9a6ea6589b8fc402bae0fc448269bc49c7af0b3ed43599974e987402d31271ff265c313c541ffd615664d841430827767d15062360071d6791079d3772f0716312e416400c6798b40d3b222da4fa843f620679bda384d5e54c43aea5651773121a69bec6e9a048f6383783baf789d9fe0bfb305f76aa9535098b4bf442a5037f17af3ca80c4f1f7fb42a196af96a2924138df8ce6a38273486f9f0dd2a2cfa1f1102f28fc0df9f5881db571fb7b85b4dc8fa2e5b735299ae7eb23840abb9c7121f1e53444a5e9da7f5d2617a25a409d88822b65a113ae1513d029f95ec0fa2eb3d846ae565e0e253f90248b79815482cdc71ef3c50a29bdd49e3e411c94daccfa4a70bf7473a05cb047ab893fd316c9d65e193a5b2f760a3aa7bfb5c5ecf2cf52ebd6de20597a11c8a1b8a536c576e333056dea37bee91f1a46d84e7ea5394a3f4ffafcc73edc50a3e9bdb28481e35c8d5cfc2b6494d79b33756799a8ca0b74b47e6a29b9ee5a2261a8b58493926b1ab420dd3917850f732b20b05fc976f4f5b1483b143c17b1dca421d88a995490d9c5eceb92471b3e3c5542701902133f48c2aa9bec0169e44157d71a14d4065b191f8c40146b892f766a9242e0a5fbda22371eeb65a8cd8938108b92df42a9df305bd34908c2ad78bbea52d8f9a9837dfa6544a504edb174dc6b2765329e422fa4df543ef69875adb0a88f8c8c538d9d87a792087234a4da2d001e337cecda91bee2247b2b1718f604477666b8d587bd1493ccc6f378814313f33caebee072c513877c4b5ffef39afe9503bf3a8682ccbe4aa17ecbb91bfe1c2034e409aef4784958432c7cc360721b1e31a4e613fb28ac0277c185e360d5024a4339b0c0448ea8eea431576d1388ce0ce8e9e2b6bab25d807834a27b175c25d979a4c4904bee5cc602aa7115aded2aed1ef550baa06bc2080651eb59c0a77e0f07644a68aa563668294576244ec7380692c270654b387cc0bb78afae6f1992f9e2cef158439abae1eb24e3cf5120d9d1c54ad60a92e0d0ab4f9dcaccb3a474fd8ce888904b16be3344d08ba77024bd4c0b3537d56ee420b40f7d3a03926b36ce5e018708d9427a174977bfa75d3fc21824a33d37884bb3b0c759c0d101f376616e8d091215244697bf316706279656e31c350c7edba079eccd2aa2be0d18d98eb98f39bbda049985699443d6e3d8d2bb5e76019d88c07394c903a1ef64bd2263cabae4b929c4ff0b1cb21db4596b0faa09f8ff9cb213e093c58352b1e8255170c58e1fa82d9de562ed626b616436766cb1c7236ac9952eacc1fe72b0f2fe9114abd17ad29efdf81f0432b57f315cdbf477a10d15741e0ab4d352ff647f7129e1bb175503d165ec9d9ef59034bee244b2a94297674d384b031c0060fb802ec5faaa4fe42b9b6ca5bd96e1e4e60bf0fab66ea5ea9bcf93d869cf31d2f48bb17c94661f0a3e308804adf523e8c43209d5c8103ea682e3fb7a9903ae208d30964f4dab03e5e617b9a786facf1b6e4abcddc83a67368d9010898b3cc31f197b03027e484fd44eae7f80cd2ac4c3176bbdc1691b46e3c65962ab2c8edbc8e7b011d9f0eeda62dc2f47a3980ff41bbae6690598ca82906b773e58cbd10f2a9ef86d5e4b58c8d97162c69a5ddf2481464ce6ba542fff14a174ebe887e0b91c865f8157ab51bb7617e312ee72d93dc2d3220e1cc3b991e475fa4a0070e08a15165533a71e2d276152a41d0dafe62ac012ed4e7d11ca9ecd0fb52ee565d14170a791e3bcbd576ed2e256a9fe4dad8e150ee9ab1ce3f0fa0a85975d74ac0f813ba58d8a00011bb90e95f205fc02ae455621bcc3b80f56d7855576ad48bf26a4d257ddc502b7970197ea1d9edd65bde67e72ad0a671597820d78c7e865f623c49ccf12beba69b1c2f882a34f43ce5cc76a903e394f0db480254333cf338f4b65c75682a28c1f6aa34fbc09d47af5a34e822627722afd942c12eb28e2f86af1d0c61cad5cca7326d394a590bed517fd391651354f507b816447b411dbb3688782e28e5f267574e469bbefa50e71511b248f005f313db5215259ffd856a6b7757a2d26904571e67d9d4b0e39f9561c22fe3e6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@nested={0x4, 0x20}, @typed={0x8, 0x7f, @fd=r1}, @generic="c7abff67a12c9379902abdc4d4f375ebbf77d325d7bdc05c8149ddb54dad0f5fcccbfa8dae9ee5966c114e8bb0a9c12cb9314c072858a7b3ca819c292a17df47d2c74dcdd4956c516ca9d57a03ae9ee273a4ac5ec427c1d79589812f61bff819f49421faa50815505afc2c22dfb9", @nested={0xcc, 0x7f, [@generic="91ff9398", @generic="d54e3b4038662e4d93fd430eb72e712d20cbd3def84906bf24b901c2a10bbf2e7091bfceec1e0dbf7bdb098819137551ae21dc0eef5ef095f469f3fa2af4a5a1d48e8d6d9e1775635371e940af4bb1c012665d7ef7cb865ce8954a53193bbba3a3ec268512765e0df55d335962b38102d3defd294aecad6e2c238955fff4c43f0a8eab27cb073f2874", @typed={0xc, 0x31, @u64=0x39}, @generic="53640ee41008f9361aa4b2f00b312effdded1d0d585c621f17a6ea5cfbe0a525ed8df91663b0f7be8971fbb02e5db9"]}, @nested={0xb0, 0x5, [@generic="ca4a8e6d08fcbf166916c0398edcc0fe2a6be70fe05f9967258406b7b2e5e1a25e21ff22b57d840649626ed891416fa28bb1ce43cd6534ff03f03d0a8f668be3eced400dc4971420808b2d8951630ff1bf07da7e1aaaea299a7ae010cbe559d2b990343f1d1359956b18b242bb1d378a54fc5d8ba55a8c41f8188c4e218e72024e46a4ef1faa27c67b1cd7a311e91f4ad56595588123510bf61c4b8e377ed3da2d2165ec2b971af63881a1fb"]}, @nested={0x1344, 0x5a, [@typed={0x8, 0xf, @uid}, @typed={0x4, 0x52}, @generic="fc6d3d87a1355a1e647bdde43559bd4263973e8323213208beb9cc292981d6df1816b6ad55dba309800fc10ea79bf385dcce9d5535a791b959cb7a31ef75212b5d92b20aa48357958226ea65487e80a2685fca83fe35117125560f49ee1dea579f6709d589665daf41784d3dfe02eb6589f7633288868a0a68f40a384d4e6709408839d51e01902b86c2758747c0d3b4373c3c4fc2eb888a41df6fdf7893a1a06dce2c734a0cb9d3410125d9fdccb839f0bd75b43eb3d9e8b9ed4d35ca636665dac97f4d67c953e0d183bcc10d9a6e0ec1d3a2a8529549deacaf9208af68d4b098eacd8c26499a1442126770f3a9cfd3907eb517d078d1a57732a7ca59", @generic="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", @generic="78ec31742ac2b1a960a6a8479016576e131039365e2b05ac8bf7007e50015b672479ce21f48e3d469ea6f4501d77d239af0113f26a752d218844a114a9269a44b67e25ba738545b41556e910ac79020f52c6816e9c91679b96a5c7dca6d4153bb68b42975c6a4a77f85bd7bb2ff9a1b63abd2dee6e2317d14cc39fd7fca72e2e1891c271dcec2d950922abd28f9de77270ecd9b061ed1500", @generic="738c214a6a6c09ca", @generic="4c0b55feee31deced35349c8dffe4b8641eefdb7cc7a1be5c9bba9b510c9c4d58f08154a7bde9d1153400f6c8250bf7adbe84f6ef5fe8725f0718de6aa287ffd84827b54d295b696ea559f41b5fbe51751c2aa7ce15dd4fdb67179794f6dd9baa12a4b20647c92a8715a4db6a00b5de4affede2b0a", @generic="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@typed={0x20, 0x6b, @str='proc&]ppp0vmnet1vboxnet0!\x00'}]}]}, 0xfffffdc8}, 0x1, 0x0, 0x0, 0x4}, 0x4081) sendmsg$nl_generic(r0, &(0x7f0000002740)={&(0x7f0000379000)={0x10}, 0x198, &(0x7f0000000040)={&(0x7f0000f0efe8)=ANY=[@ANYBLOB="1400000010004324000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002700)=0x2, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x100000001, 0x3, 0x4, 0x4}) 2018/05/02 15:55:08 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="1f00", 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x3f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000180)="36c754435c2f6d8488421c99fab7470ef6ee95966b571d3a72065164b1444eebfaecc41246302a769b42ddc8c944eacc9dfaae6d81cc71cab40586dce1578801288778203055a6843e05c31778418f0c55c1f34ad0be0603e9e037b458d744a79bd92cae9338c53e8f116b7049b9a94057a6a7e4a26eaaa1e86e767901f054b221ec8eed681b1f944571e2861ffb9422da374ff99e8944cb6f598c3645bb632a2d67d675283e0b937ca46debacd0948c4ca3e04dc8") execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/02 15:55:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7f, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 15:55:08 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1275, &(0x7f0000000000)) 2018/05/02 15:55:08 executing program 1: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/05/02 15:55:08 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gretap0\x00', r2}) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8, 0x40a00) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x5000, &(0x7f00000001c0), 0xa, r4, 0x2}) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000280)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, r2}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r2}) sendto$inet6(r4, &(0x7f0000000300)="240fd9adb17b6fed7842dd64811cb7bc80e2edc2d33bd694c2169b25fab2694a8528", 0x22, 0x1f0434b2a59d49a5, &(0x7f0000000340)={0xa, 0x4e21, 0x139c, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) bind$inet6(r4, &(0x7f0000000380)={0xa, 0x4e22, 0x94a, @empty, 0xf848}, 0x1c) r5 = accept$nfc_llcp(r4, 0x0, &(0x7f00000003c0)) sendto$ipx(r4, &(0x7f0000000400)="384407b6ccadc4d0a804429c633e46ecb6f415ab60cfad8c87e62ec9c23f7807a0867bcd32275d78be10272d5b386dbaeb34072a8b8a9bb1551c1972", 0x3c, 0x800, &(0x7f0000000440)={0x4, 0x4, 0x12d8a06f, "86733c18d7d9", 0x6}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000480)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, 0x7, 0x935, 0xf22, 0x1, 0x0, 0x6, 0x7f, 0x9}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r6, 0x4) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{}, {0x77359400}}) ioctl$TIOCSTI(r4, 0x5412, 0x100000001) fcntl$getownex(r5, 0x10, &(0x7f0000001c80)={0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) r12 = getpgrp(0x0) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000002540)=0x0, &(0x7f0000002580), &(0x7f00000025c0)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002e40)=0x0) r17 = getgid() r18 = fcntl$getown(r5, 0x9) r19 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002e80)=0x0) getresgid(&(0x7f0000002ec0)=0x0, &(0x7f0000002f00), &(0x7f0000002f40)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002f80)=0x0) fstat(r4, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) r25 = getgid() r26 = getpgid(0x0) getgroups(0x4, &(0x7f0000003580)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r4, &(0x7f0000003680)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000700)="85f6699798d7d4a6bc480939a1cd91ac88bb9bf7c81f268a6433165d7d985fc08b370f562dacfca3141397b90a7e7c2e79", 0x31}, {&(0x7f0000000740)="a3613423c668faa603b8b241d28763dc0a8fbd4dd029719ae579ac54b5e720193b615dd90b6f7dea48f9e71418eb86d13597622d5e73a94e795367291ed2ccd76ec21c3a6245dbb5fc4136", 0x4b}, {&(0x7f00000007c0)="b2670f2b38674e47bcb29b6fab7ff46c4a4de2e91994450d7503df74a95acc9f991473ac8d6a43792667689d291e1824ca6081a5c6e4b6f902e180d477a00c8d054c0878dbb9e5f863b62d90483dc2df34c0e5167ddd55b38a2818cb8f8751c382c2b0320e6a0181a2b91a08201930984bd4f4f49506eaaef1c972cd753a7f58b9f7c8db", 0x84}, {&(0x7f0000000880)="3939461f146b6fa5d10cc03773d30401bf85fd06bffd16a34acfc4fb19371c24de674a427b6f4011984ec8798f3b3789e0d1d55f62f72f6a7737ef293724ac02969dce94939eb6319fd3a84e1ddd60b2de807daa95e47e15e88cf9eed7e5e9262d820fb1194d8640d3cb0d0031320545efb544a27210b8cc6ec9a54e990a952094f8736c091134aff19cb9ba929bb6d319a363d52518ba2b0861978decf1225c2a95d724437faf2ae040dcb2eb4c5af794c7dbb06603", 0xb6}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="9b8862ffbfc1eb145b708898ffb4819dde907c21e5eabf5ecb0f9e3c83cfd386baa8fb023ad0b189cc1ad598f21c182d714f81d5644dcf42bcc4892e132359093abf0d37a26baf8f0ad74252882398ec9a568ef0df2e8fa78847eb695d09784d937276db1120aa979706b79ea623c50a78a9d7c0181f95994a09362d372b1eb7c42c7058a0808955e9ff2fc5919c5c4d7763ec3b4e9e0a661e458a38dccf1a66329436624faea1ec6064bc68da72d9872834d0b2e1c6b829ed5c7408be5e2609f725f4", 0xc3}, {&(0x7f0000001a40)="e7b6b09d88fa36c6daef79d460c90d0616c5e1c5c8c5fd98fc6a9d17f260030a303b40373b5505f79d30855b6fa0d61b4c8d747b34be64c5e717215f8f6577b21c78b3b8af9077ce2d34ab76aa37ca67f7fe6d5190fd311c776f3bbd5766b0211db09fbf48c49503b6de423e91fac2a400577f056e3bc22102ecbbf2aa19da8ee6a6b4c0065555", 0x87}, {&(0x7f0000001b00)="451e63389621e4d9122f7bed700006406c658a2d8ce070dd1b68eada76e5655e92ac344f986c6e7b92f55729e0bfa1cde984e4e6f3cbf0acd04ac568412034f25884bd300a39556bec28f71dadbafbb8a4edf11c29752a5d1b956d33b41ee0605d9bb893d29b9a5bcc136b98dcc855586a89805747c11d406a4997a54554b0c448c9688a39e1fdad0d13a197eb6fe3fe8836e5f1172edefa98c33c5cee3c021c629b1b2ab6c5bbadd1d0e5bfbad00840b8d4a27b4d794f2266ce361074644f0e094abc78903cc178d4fb993434c1213dc378e22a5921ef08cec14f8a3786c37eeae8f3", 0xe3}], 0x8, &(0x7f0000001cc0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r8, r3, r9}], 0x30}, {&(0x7f0000001d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001d80)="ee6d9f048670b488de4af6074f72cb303ce7778817fab439e54d543052d23c20055e0f2cc1d3dcbafa5bd465bb5719bfef8d0f4f9754448dfc9243cb68aca404faf700397036dd93a43f437f0d09a3b905a3dc599c112759adf10e2e6fe4bb45f2641a223783eb1b63e33358175fe1b2d9b452cdd37d7fcf7b0df6d9e2d9618703f613d15d7d0b404cff9ad12c66cde861b708c695ca0c1d829530518c05745c993134a2289543e2c8e009722e2f3f084b532baa1833c375180070b112182377287284946bfb9b11b797d9ac385f37b5", 0xd0}, {&(0x7f0000001e80)="891487cf822d1c01da53ebb481654cfe132a902ac6b91b74a3078fb055fe355d0da5544c9e58393bce8534fcd177b3e0a06dc3522cc3b71d8bdf909f4de13d3ffd9c35a2e824c39ba25cb870907bd0fb2f3c1d1ab0937c23de4ff3f6d3949f0bcc4beee2d5c975ed06ed3f493ebf74af9364a4de3889ac60cbdaec4d85b63476e5713a777649f92e6cd0607de7bf21ef7e533e02", 0x94}, {&(0x7f0000001f40)="06e241a69bde5f4e3b498dfbe2d950d5a047c92624080cb2fd9f1d93ed076fd753393d001237454eb0fb14c18b5935b02d3d1cc34657c3e87dceeabde5752b69b83a2902ed2760417004ca116b7eedad6c493850344b6fa951e2f970ffc9f70c3f808aa9920fc5318bca0a6f034ffa24479c89f1db165ad07826f078518aebe5c9372b9018a661523532becefb996b7e8dbef0f181dfd2bbcd6c6e8209a35ba7a3f6b35fc2f574a6724d15d52ee58ff03b9a48e40080a81ba28c", 0xba}, {&(0x7f0000002000)="23f921d20cb6834cade27c5754a5866264a6b0c9c7e3dc745864b7b56d86fa53022ffab10896aa50a23e4966b051fb176432eae0", 0x34}, {&(0x7f0000002040)="250330cf1d7424d37a6be1efff5494ef36bc422bae23a69977954df33c55075b129379d8ff64ac4b764ecebe934b3174ac847d3dc8fb3f0ceeb4e832946c6a9604a6adb73c3f45b03585f769ecd9ef71bd29cd", 0x53}, {&(0x7f00000020c0)="c88b5a2887ce0ccfd85bc66998e6a96c52", 0x11}], 0x6, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}], 0x40, 0x4000890}, {&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002380)="2ba15104a6263dd4e70a6e002e47c85568cf178d2b5fcc3e6aeb6c24ad62ec127b2b4e9fa18834ecd61cdf4d74b6fc4651bfbe6991f6a2fef533b6a37db05ab42270b00eca14c2f0364cee2cd3a77f1fd6d595affd86b878e6ab05894d6c9f6f79966431a38709383761eccebbfc3cabd271939321bb40cc3571f0f3336d70b62a216ffc6eb2e6085c411da7b4a933b709ad67893ec6d5bb9c6d057746f7a89c328609dce42d3a9759c6c658bcc7fb", 0xaf}, {&(0x7f0000002440)="379dd45d56ebac57376ca4c84248c43c5f27c122bfbd843fa5b40d1b907c8a723ed2fb6ec75fa9a3fc76dff6ce72ff4f7b3f6450ebe87c97e6666a916a390108691650add958f432bc3ad53d16f8672366e4d0cbee3ee3110621969e09aeb8a0a3f2dbef8bf075ff78221462807dfa1436cab0f8a9ed8a2e5c6c4bf7", 0x7c}, {&(0x7f00000024c0)="5881fe35f2fb492b2aa035ded5c21b28495c27eea4f981323c46d933364b9953e67e5693a92f9d21797483f9d0a82afb", 0x30}], 0x3, &(0x7f0000002600)=[@cred={0x20, 0x1, 0x2, r14, r3, r15}], 0x20, 0x80}, {&(0x7f0000002640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000026c0)="3e18844855d850cc2f9ffa5ac693ce31ce2fe6dd77aba4f3128154c86f305eae44de440321b70707d83020cf69c9c182b0fde423e00788f8f9c15790adfcaf2e4168739f1fe31cd6b2f90ddeca472226133ce31f4c4973fd27520f97fea17c881de7967b69dac8ddb1d55795e921f28e4e9f402e6d063e97038b53f46012122052c75dc9955a912fa525e650825e05eafeb80eaf175c05e7cffa9a092c2b0983bc4d7d2c331578286f07b4020a6ef13fd166adc3425f341f2bddf8b89a41094783c61e6c6cdd497e88cf5b39d06d710883e2842718", 0xd5}, {&(0x7f00000027c0)="63f4bdc7649b2c05b888c17fb0cc2d155651b96c3b1d604266bbc2d578e11468ff4d655466bc20ff1bc8a8dd1e706b5bb4b4e1a4ce73beb47e212d4557efd5f727a1c44ff8e17f0cb4dcd4b83349161b1d8a77b2f8507968961030ac00005e63d9786bc3418ba995f7f3a1f0179151beb21a69bdc54394040c6f5e102848529b", 0x80}], 0x2, &(0x7f0000002880)=[@rights={0x28, 0x1, 0x1, [r5, r4, r7, r5, r4, r0]}], 0x28, 0x8000}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002940)="cb7bf62a4c76b31d9651c607d5795a12e5036e77205417e207a9e67497047e8a5c55620e5febf515a8a16a22b80e976c168191865861dc636224fc0b3ceada3bc7588610adc4a7d8251b4da45dbd751b96e9227aaa4ac4c0e27180a6f7e6a8956b949abf6dbf0e88b73414f50c7619fd86965487ab6784488ae39c999898940a5ec4273c094de7ee5c45f5fcdf29b8c452da0b478ad46b943728011bfeed82ebf99d60dbffafbf2f1c610edf3ef836243b85ea230c", 0xb5}, {&(0x7f0000002a00)="e0194c1f155bc422aeed0ac44e314142b13e8730956101bf2495ef481ec9b8898a694325f4a76600991ecbc57f744adf73d1d0ed7af52bd4bbe8f927d8f99e2423e77cb593e7620a4a6c9b7535", 0x4d}, {&(0x7f0000002a80)="7ead577e47aade2510f9aec43c4dbbfa72634b", 0x13}, {&(0x7f0000002ac0)="39a6f45d76e998fd7b56eb9b39081ae6ca94e44ef18883a772a55d8c719ec588019e21e95f49c757e81b4182cff1b0c43c3aa9f019d2cbe4d9040dd6b9f977e3ab6ef317064b3c0e08cb2da8caabe1298f560e43ae7d3a8f35c89aeb180c738192223f8c9225f69e088ab6d676885c49495ddaf8c82989a220f5a48ef135df0c13684b070142daa966815a41dc9dbb0a8542165e034fed5a27409bdcc4e8a4228d900b264b7a8d3e575e293e8f46d50ef48e3cd98aae3a6f18b4", 0xba}, {&(0x7f0000002b80)="42cc06300eb4d26c1ad849d0edec3c763d088b706a4b973bf7c0c08f147756c9ec27ada5a5ae3f41f0d87270dad049178db9f8ad6293e8c06d24e5073976aabd14a44b1f38c17076ceacc92efa13fe8f776fbb36ca61ee47f89d6db280c7fc8b9e", 0x61}, {&(0x7f0000002c00)="329af3aad934980cb4d5666a96c548edaac954e286ada55d16019d07165019b76b0944ab5fbb94c8f63150b82a6d0bbf7eb824c905fd0ab9b42f5de20fb0749256c193d4999f03df49ee20bdb093b976953aa1b9aba214b77cf66a6619389b846886333816c021af9a4fe49c7db30d83846ad0de669dea655554b1461b244d1e61026cebacc998eaadc8e74f2393f8fd992f04aa08ace1ce14eabee3", 0x9c}, {&(0x7f0000002cc0)="72e36fa68d2246384fd57779659cdbbe87c1020f376c96bef5e4915bc157d1ae650aa66e57ce823494209c8fc43686e54e368de39ee4637d75c3957db81d2a31d9d80d0826b597ad77e933387ab95bfb9cd5e1813a80940bbdf5e7f8b39c89f8ba95afde30618866c462ec27cba76f5d6fe51728c6c866c12dc0e4ae748b8d7d42fd80912b5f2cf3491a9335141cb56ece6061492e55a50d80d116b12bc21b7645c5f924ad8140ef9507350a1af91b18cb5b5ceaa5e2c62123ab51ef4bad2f4e594178335c8a19f46a", 0xc9}], 0x7, &(0x7f0000003040)=[@rights={0x30, 0x1, 0x1, [r5, r0, r0, r7, r5, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r3, r17}, @cred={0x20, 0x1, 0x2, r18, r3, r19}, @cred={0x20, 0x1, 0x2, r20, r3, r21}, @cred={0x20, 0x1, 0x2, r22, r3, r23}, @cred={0x20, 0x1, 0x2, r24, r3, r25}], 0xd0, 0x8010}, {&(0x7f0000003140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000031c0)="947e165e2ed780b859e272773c030bcd15e337be52806c3d9f4f3d4ec25469054e8fe0e6b18136d95787296135a9a953bc63e6ee6b8e29cb02910a85585c37418baa4e9c084d154032136720a69db531", 0x50}, {&(0x7f0000003240)="3350e41f764105b9cdf57f8d42600597450b1f5c41d9099ba89b", 0x1a}], 0x2, &(0x7f00000032c0)=[@rights={0x28, 0x1, 0x1, [r4, r7, r1, r5, r0]}], 0x28, 0x80}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000003380)="9ed9d71ac02053758f5abd8b38901a5f616784029a83e905dc1a01ea669151", 0x1f}, {&(0x7f00000033c0)="a32b06d93f9b2a9957c9f8a0ee69c3e33b9a037ae2cd98f829aacb852e02c91b53d222bcf22083f786c9119a453a0b89cec33acdcd2f9b6fd3a44eb1e146bea77fc539b3f421e15abfbc9b5a3e40496f53a4760306f8cc26bc18fb40431e1385f444e75fb474bd95362c42d680d8e6b5805955bd0caf249e985af39d60b7c733629c73fe6f272ecd57d5fc527bf6a09844c41ea9d5e0b446dd2351cc71475a3d61ed6261c1621fd111bb8e0f9dbb84b7af2e3ac4b6563f3073855680d011a9fb9e955f11d38cc3155b8e2e73b653ac0f755669982df73b8284ab6e5a8491dc451a03937d3c6efbe00e", 0xe9}, {&(0x7f00000034c0)="24149184", 0x4}, {&(0x7f0000003500)="6d3115e5dc804211dfa8fcfa810fcc805b12133817bf71365970c4ff2f9bf99fa75e7642af2b141f0e9bcac3ddb2a00ddc9672055391b6e6eed9a990e31dbd", 0x3f}], 0x4, &(0x7f00000035c0)=[@rights={0x38, 0x1, 0x1, [r1, r7, r4, r0, r5, r7, r4, r0, 0xffffffffffffff9c, r4]}, @rights={0x20, 0x1, 0x1, [r7, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r7, r5, r1, r1, r0, r7]}, @cred={0x20, 0x1, 0x2, r26, r3, r27}], 0xa8, 0x20000040}], 0x7, 0x40800) 2018/05/02 15:55:08 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/16, 0x10}], 0x8, &(0x7f0000000640)=""/60, 0x3c, 0x7}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000006c0)={r0}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r3, &(0x7f0000002340)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xffffffffffffff63, &(0x7f0000001d40), 0x1176, &(0x7f0000002200)}, 0x0) 2018/05/02 15:55:08 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r0) r1 = getpgid(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/48) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x428d, 0x8200) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r4}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x18}, 0x28f) accept$ipx(r3, &(0x7f0000000000), &(0x7f0000000240)=0x10) fcntl$getown(r3, 0x9) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000040)=0x1, 0x4) getpriority(0x1, r1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="000800000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000002000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22000009510000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cd900000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ddef10635b6bf22a10c2eba24200000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x5, 0x0, 0xff, 0x4, 0x9, 0x2}, 0x20) 2018/05/02 15:55:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x149000) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/02 15:55:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002700638100000000000000000800000008200100d8d95e2eeb2e774bc7fa8a3abf99db44afb648be4d4959ed7c0170df590d244600fb34ff2ac7eb9fed96157652534bdde12320c377cdcbc74de772a56170c0ab5e00b605ab1a898138db9744c18bded19b8d23d236c30adb5ad3f49acdb074929b210bb1238d31e006d600df75bcdf92ef9230c6516b81a8dda172afa123240ed4a9abd917d4711e20f17cf1395395c10ea38f4b639a36c0b671e3daed9226ff9ed6a41d427f18aa6f9d759fd26feb65f4071b085210be633b3a1124f2017bfb0c6868819c04135b77aab9194a7cfad0ce63d2a8", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x10b000) connect$ax25(r0, &(0x7f0000000140)={0x3, {"439602ed91e223"}, 0x100}, 0x10) modify_ldt$read(0x0, &(0x7f0000000100)=""/14, 0xe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff47) 2018/05/02 15:55:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x7f) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x2) 2018/05/02 15:55:08 executing program 3: socket$inet6(0xa, 0x3, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001640)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001680)={0x0, 0x400}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001700)={0x3f, 0x200, 0x7ff, 0xffffffffffffff73, r1}, &(0x7f0000001740)=0x10) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000180)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x7) prctl$getreaper(0x25, &(0x7f0000000140)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001380)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/120, 0x78}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/30, 0x1e}], 0x6, &(0x7f0000000500)=""/12, 0xc, 0x642f}, 0x1ff}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/158, 0x9e}], 0x1, &(0x7f00000006c0)=""/201, 0xc9}, 0x3}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/246, 0xf6}], 0x1, &(0x7f0000000980)=""/154, 0x9a, 0x3}, 0x1ff}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000ac0)=""/28, 0x1c}, {&(0x7f0000000b00)=""/33, 0x21}, {&(0x7f0000000b40)=""/159, 0x9f}, {&(0x7f0000000c00)=""/20, 0x14}, {&(0x7f0000000c40)=""/40, 0x28}, {&(0x7f0000000c80)=""/242, 0xf2}, {&(0x7f0000000d80)=""/91, 0x5b}], 0x7, &(0x7f0000000e80)=""/151, 0x97, 0x1}, 0x8}, {{&(0x7f0000000f40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/149, 0x95}], 0x1, &(0x7f00000010c0)=""/94, 0x5e, 0x3f}, 0x2ff8}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001140)=""/227, 0xe3}], 0x1, &(0x7f0000001280)=""/231, 0xe7, 0x3}, 0x8}], 0x6, 0x60, &(0x7f0000001500)={0x0, 0x989680}) accept$packet(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000017c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000018c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="14002dbd7000ffdbdf250100000008000300af000000080001004e220000080001004e2400000bbf02c64f2d4e6e04000100080002000a000000080003002d000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) accept$packet(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001600)=0x14) 2018/05/02 15:55:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000000007, 0x200040) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x420002, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xfffffffffffffff8, &(0x7f0000000100)=0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000180)=0x1) [ 136.615876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 15:55:09 executing program 3: socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x0, 0x1, 0x642e, 0x0, 0x0, [{0x3f, 0x1, 0x6}, {0x5, 0x0, 0xfff, [], 0x3ff}, {0xe1, 0x9, 0x0, [], 0x7fffffff}, {}, {0x48}, {0x7fffffff, 0x0, 0x7fffffff}, {0x1ff, 0x0, 0x0, [], 0x20}, {0x5, 0x5, 0x0, [], 0x100}, {0x5, 0x1, 0x0, [], 0xd1}, {0x7}, {0x80, 0x1ff, 0x6}, {0x0, 0x3}, {0x7ff}, {0x7, 0x5, 0x43, [], 0x5}, {0x100000001, 0x3, 0x5}, {0x2d59, 0x0, 0x9, [], 0x80000000}, {0x0, 0x4, 0x0, [], 0x6}, {0x0, 0x7ff, 0x1f}, {0x0, 0x0, 0xff, [], 0x1ff}, {0x100000000, 0x3f8}, {0x0, 0x0, 0x4}, {0x1, 0x7, 0x6, [], 0xb92}, {0xa17, 0x0, 0x0, [], 0x7}, {0x7, 0x7}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x20100000001}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000200)=""/160) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r2}) bind$llc(r4, &(0x7f0000000100)={0x1a, 0x8, 0x1, 0x4b, 0x2, 0x10001, @random="e706b341cd1d"}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x4c}, 0x1}, 0x0) 2018/05/02 15:55:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x1}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002600)={0x0, 0xf44}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002a80)={0x0, 0x0, 0x6, 0x7ff, 0xff, 0xa23f, 0x67e, 0xfffffffffffffe00, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x1, 0xce14, 0xfffffffffffffffe, 0x8}}, &(0x7f0000002b40)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002b80)={0x0, 0x3b, 0x30}, &(0x7f0000002bc0)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002c40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x2d2, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="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0x1000}], 0x1, &(0x7f0000001140)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x1000}}, @authinfo={0x18, 0x84, 0x6}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff, 0x200, 0xfffffffffffffffc, 0x2, 0x8000, 0x8461, 0x1ff, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x7ff, 0x7}}], 0x90, 0x80}, {&(0x7f0000001200)=@in6={0xa, 0x4e20, 0x9, @empty, 0x4}, 0x1c, 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0x1000}, {&(0x7f0000002240)="50c95a8952ac190310e18b71ea16ac2e476b1682db1988a724902fabb041c16d83f34c9c33e5f3b3e59eaa4b2e5462fff5079d9a67ac70510a5531490c3919f658ccf33978b396bba26db7f1c56cb00c985dd5a7d1ee984ba7cff0cea9486a755c4a14b935a71be5e5c79dd59ecb12aa1ffc1eccf9fd81e9c9dd22af6c4f8e6ff21f472474ba5c553c17e29e6c456ecc", 0x90}, {&(0x7f0000002300)="ac031c8b1f2223c86daf521c9963fb30e81df085352253364d444185452d69d591dc7d659d0c345e1c647cc5435e110b6891967c0c5f72616a0b1109ca6f61e4e6928ac501c3d0ebdad007579b299797cad35e11bc19ef0ba64c36d31cdd93d2917f5fad685f337d44ed339890830e3380c8b0fbaf", 0x75}, {&(0x7f0000002380)="2fc6a855a75c3f4d85d53ab023e56192a1a348303ae11beb8b93ef2ca1bde974bd00f179fed4e7051a05ddce5d3faf8ef6f62e4520c410e2f16e07c7c9663de10621ddcf2732169db8b96ea543c9ba19021e8fa52ce49de11330eef777c49ce14af09d19aed3918dc8ef1f34dfff7036e5fc047bc9d4d5a6ed38dbfa9b8932009ecc1dc0984f97cccdc2aef798e66fef128da2b9fe02c1864830be6ea4c9e5eeda5a592dc098eff58337b823b246c0d434d9027750e5612dda006a17b935b8029bfe4ced78a91e994934898db181f69c5bc6de9495f63a79fcc9246575ba3ec639a487e0a6585b3483199e83bdefd8dfb107746b027480d7aac9", 0xfa}, {&(0x7f0000002480)="d2208a9f9fea9b82656f393b68769aa0abd1254f93ee5d7e6f85ef681a31bee2a387ed34ccf079ea535f01a91f9862f32243996a42e17bb6f036348fda9e818db0e11c3dccb5b256905c5aea5c4398e01fd3a2a0f9fbb2e3ceb883e0f8420c1bbe47da9ca47408a6515a2c08f8960b077f1ee82c11f6a1dfdb1c5785d96523042792e40fe1312a58dec9cadc4487a0886bec948831e7d956d98ea763c0073a628d5388dca603530f690a9a1e5cf001ac06ef70b4dea804a29736f5390a3c6c5f3f972b88710a78ce8afa055d4ba7f96898a2fe9525", 0xd5}], 0x5, &(0x7f0000002680)=[@sndrcv={0x30, 0x84, 0x1, {0xa, 0x3, 0x8000, 0x2, 0x4, 0x101, 0x7fff, 0x9, r2}}], 0x30, 0x20000010}, {&(0x7f00000026c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002700)="006748dfe6d44eadbc84e36657d80e9df8d0857df69974f2f673af3c32a4108f174fd2cdc9072059fd2ef50f149981bae84ae7136a8e6a24f39390ffcdd267a2505a400d0608b532f32f0120d97b40eda443886d46b79ce8c2adc56993a52c026fa0b3c221718ab7338144d621da060f764a1ceeabbb4b4b4f6aefa9ce9aa90eb60188f02c601d2eac7d2c486d8bfb36a87ff407ecae4f4ae77970a2d1bba5", 0x9f}, {&(0x7f00000027c0)="b37529c3bd2929704c5eafcd1184758541a260a1f29627a194f2caa39d62420b03eb13b469ff8f65412a59f6cf9b20b23225c4e9c5e0e46e8a786986b8618d16b73c68ffd7c3d4c4bc6a79b577e82f6e99e0125cb956d39eff0e2be1f0e708f1e00be45dca792c87be98a3a79f4d9834965d8359e29d7312313e222d917c957d9e28e1b279b31376b463881ce4ac85fa19c353a574d0942ecf4e80afb4841d3d4dba204ed30405c59f64b54e61c1c420c0df3076203a731496b7ee55a66cbad7f8a2", 0xc2}, {&(0x7f00000028c0)="6550fedbe5f15ed3d687a8b960d6e752fc0f0c44e362", 0x16}, {&(0x7f0000002900)="ee8fb86507a677d907ffe32c6e3d9149c7955cf2", 0x14}, {&(0x7f0000002940)="0cd024a32a4a6bc506e511ff04ddf9da200fe4445a51679759cee2b1475b9dcfccae9c224c2e98df42bfae42aecd640b6d3ce57a37b00c818653d4853c98e592937774703af1f395b3359dd3ee301c3dc0e345b6e190747ae91e6460662faeed31a20a13303403539602268260fef893e570a860503b36a20cc1063b53a46dc8a7223e38227171c556b2259881bb38f9da337fe2842396c91c29617a7339f7a87c6ece1abd372f95a69749daf57fab49a2a90dfb176da2ada3", 0xb9}], 0x5, &(0x7f0000002c00)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x10000, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x5992a385, 0x1, r4}}], 0x40}], 0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002d00)={r1, 0x782}, &(0x7f0000002d40)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002d80)={r5, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x84) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000002e40)="cd9d649bcabc264e464bb4e1fce2a01363510f9b0050d48bef912b765fa85331a3de", 0x22, 0x84, &(0x7f0000002e80)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = add_key(&(0x7f0000002ec0)='rxrpc_s\x00', &(0x7f0000002f00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002f40)="06de1f54cfb416524889a0355889ecf9a8a138df27361a2aa044f9c102b33e2712d79ecefbd5133e08af6960b8bbded314bf0784dc8ab9a22b7eb3e6c6bd6d69e40948f292db72bc6d257489a7976208e04ff96a2d113ae145eee0d69beaef7e8628aaa9ecf975a40186a39e81bd", 0x6e, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, &(0x7f0000002fc0)="d382efad7d24c09f612bbe276b5d38df31ff16b659d5c1f72da5e297bfee887d2421143d35b2744845330eb38de105f2", 0x30, r7) add_key$keyring(&(0x7f0000003080)='keyring\x00', &(0x7f00000030c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xda) r8 = fcntl$dupfd(r0, 0x406, r0) io_setup(0x7ff, &(0x7f0000003100)=0x0) io_submit(r9, 0x5, &(0x7f0000003600)=[&(0x7f00000031c0)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f0000003140)="4121452e4fbb501cd1ba888f94cea3181694300aad3e0090c5950bc878e00b5b6d516420788b265b75f152438c1bb733b8ab2facf62c95d5fe917bab87e3a4e80c025d88e10fd77426892d220de36931ead7f9d25bb11a64643d84aec46ee7a0f2475d66cdae45f1622a20014589526b3311831309de70", 0x77, 0x2, 0x0, 0x1, r8}, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x7, 0xab9d, r0, &(0x7f0000003200)="17dc691ddfdcba95f8d61d59e01376f34a1fdbb0c09f68e5d48b5cf3378ea42e55bf63371d4c1de020c5b5d452fd6b9e0201a7178e969e14ddcdfc8d322f74ab9c8c1b1012b8f450f5dcd429e395570ac417c897cce6ecde6a96efdf310ea983189a561e351fbe354ad20032b3dc14faa99811412d7adc652c90523116", 0x7d, 0x0, 0x0, 0x1, r8}, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x3f, r8, &(0x7f00000032c0)="2bff2c3247caa8b888c2aaeef0f418c072818c35bbd246ffb07a05ea197a90cc3764a43f2adf400508058d6c277d55c1453f4a551e723995eaa7ad6bf1484c2527f1c7dd56098371a52cc7370b8acfd34bcc7feb3edf459570b8ddadbe8d6257ba240944a86a5c989224a35c2a74f5629428e97d68075aef468a85a78f6e7a1ee084b2f8b040d1c9ff0637a215a80e4ba0b5b265ceb7eb225e89", 0x9a, 0x0, 0x0, 0x0, r0}, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x1, r8, &(0x7f00000033c0)="379e15a9e448093a4009beca677816302630717173a0cd9bfe271a6114bd40e4cc9104c2893a6d5f7b91ac2b533695b0de4b5c5b2acfa1be7c95f65bbf9aecfb511907eb4071edddae524d3b0b776e548cf9f774d8df7ba87883ad8f169aa2c9ecddf33eb10bcb7f244208ad43bf12908e00b9912f61035e79c0e1ddfd7202004e1f2fc2807cacfd6df3d308ccdad4dfb39164817ca0edc139adddb7b5fe69c338b1a0478b1d42eb433b26c6a2c4fc8b05d12946d71506874b763bebe6931d8eeb1a63ceb6a6b9b5ace60385051fdca70e26f60c5b8708cfbd7527e4c63623407f1e5b0d796cc5fca9e7734c27bddb804e73d2c2", 0xf4, 0x19f2789b, 0x0, 0x1, r0}, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x2, 0xb90, r8, &(0x7f0000003500)="cdd5945d4ebd8f54c19251d27918cdb2bf418be4209b619d183a5b09c3dca0fed221ccee5e15507ac57d93a6788cb2ca5f04c3e9e6edd71fdc84cc8e845be48e8f08abaa2e17320d2a4ea8ab368aa311433adb2d0a6e1a16375bd15659c7d902fc7cc59334946d6458799fa08f5d8ae01c1a54d1fec9cd90f353d9071ed335fe219f886c19272c6a90e1dafa205e43ebb93c093762", 0x95, 0x5, 0x0, 0x0, r0}]) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000003640)='/dev/null\x00', 0x1, 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f00000036c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r10, &(0x7f0000003840)={&(0x7f0000003680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003800)={&(0x7f0000003700)={0xf4, r11, 0xf19, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcc3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400000000000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe9b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r12 = gettid() stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r8, 0x10, &(0x7f0000004400)={0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000004440)={0x0, 0x0}, &(0x7f0000004480)=0xc) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000005880)={0x0, 0x0, 0x0}, &(0x7f00000058c0)=0xc) r21 = accept$nfc_llcp(r10, 0x0, &(0x7f0000005900)) r22 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005940)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000005a40)=0xe8) r24 = getegid() r25 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000005a80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000005b80)=0xe8) stat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000005c80), &(0x7f0000005cc0), &(0x7f0000005d00)=0x0) getresgid(&(0x7f0000005d40), &(0x7f0000005d80), &(0x7f0000005dc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007240)={0x0}, &(0x7f0000007280)=0xc) stat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000078c0), &(0x7f0000007900)=0x0, &(0x7f0000007940)) stat(&(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = fcntl$getown(r8, 0x9) getresuid(&(0x7f0000007a40)=0x0, &(0x7f0000007a80), &(0x7f0000007ac0)) lstat(&(0x7f0000007b00)='./file0\x00', &(0x7f0000007b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r10, &(0x7f0000007d00)=[{&(0x7f0000003880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003900)="8936f9e6b5a619fd75142617f55bff84bdb64a7c727ddb869d0990d8a2b644beeab9ed383c00b0f7438687281f05f5d5dadacf22c229778f0248c3c154cd407c4877f2cc75acb4265d1b312c126f8d85c7445c52f86b18052edd0c6dc1deaa6bfb22f32ab8391b831bfcd144db71e74e048f45a495a183fda542ebf4849d3acbc69a2c2314e4a3", 0x87}, {&(0x7f00000039c0)="36442de2bcfbca6a85e3c7799863bbd872d6dfc2ddc2618f8211b74f4fb383fc3134421b1dbfe1aa1b4a79fe8e7e008da4945275f051ced8c681a2d0541487daacf67993fafbf0dbd9fd072680f5ed7b5131c1c3d1bcb05a21abd1907fc9263740d9298db57b8722ad19587b9f581a49945e173f3a302a8327b8daabfe59c79713ff31f6bbb49b112d483d2190d4246b902b5d73c7b1584c97b847f93711101b0a6de8524256d31c749a0a5391d2aec011167b7cf90d14a80fd9f1c14b9691b72eb254a3", 0xc4}, {&(0x7f0000003ac0)="60db8b62ac087fe41741a99168e98e7f001031264b2dc577f234022149f19eec65e5315ea5ba80bb218e971e6947dc43f5435172bb8ac1224e2079d57f87232ffcbf294da1259af93330af5e707f41be9d62c0f1480e557f68b13eac6913f2edfec09cac5fb86f9cf9ae8757f943669b4a07720addd6062766647959731719d225c5d89ae527910bd15f43920a8dea185815c8d347f70f96895b9bd960dbed3d92dc19ab9d8573757c24e78b963fcc4ba1ef8076d8ef1d78eae47f74b835cdc6891557217891e5", 0xc7}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000003c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003c80)="3d4ded70c4b81418a111604533054b066c22", 0x12}, {&(0x7f0000003cc0)="016f7f1a90bd61d8512214eb767987ed8fedfccd841d21204f3ef3b22c9f5acb7784bdd5c55d08b65097d4711752227c5a2c67c186c3e9133db75bae98c8094b14fcc5dac400365cd61fd36a9aa56b77ffa716c03e6f3db21d", 0x59}, {&(0x7f0000003d40)="7335e402502496e33b2a4cc79f7773b2f5c2", 0x12}, {&(0x7f0000003d80)="c0564e61dc70df0cc785e2be12e9b4265bad45beac6e47bd5ee921b4c76599d4f2b7f580cc326a2bb59fd94c169f7f5903cda9506ddd1151e598c0f2fbaec9cbadcf08a47074c788b582ddf8904ddf5aca6efc327b9b3e9d4ecc14edd1faed38f772ae5929a6b3ffaef5bd39fa74666e1e068f78d2eaa8869b9f5096faf2cda56df62261caa7a2545c5b9be46138be43daec16ead5db72cd11a055b01c97ebece8914148a9a84638e9fbff3c6c6616d1a136234c130cbf4e4ba376f7ce5e2bf922638b83efcc8111a4c87edf1293a82646e7ea57c5344d75425f", 0xda}], 0x4, 0x0, 0x0, 0x40080}, {&(0x7f0000003ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000003f40)="794bb9ddbd2b77193810", 0xa}, {&(0x7f0000003f80)="3c387c515b2da90335807b9407524937df5913287b03d55efe4133f20200dfc9c5ff5f0dd8b7090940ae2c1990b067079e0c3323441b7f5982e554f5804f14ea130fad21f8f14b08a160a1a824477ed0f401404da5c20d942149c3fedd7f6615efb685261743cf419ea35fc37cada99c8e8e2b9b0f69c04d896a8a32a6f905526d0d4f49b568c717d07b8ed48380e8ece9", 0x91}, 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0x1000}, {&(0x7f0000005680)="d2c24db2abe5f27513cd1b837cca87f98aaf032c95ece9b70c0ffb86562a539e2499e758c08edd1ea2928b7fc8f8f26e04dc2f5ea17af4043aded9513b9841383441ed1fd1ea590959f468a8ae7c99e9126ef21fdbe1c241d8ae36a5286e98e162cfad34dda5275567ff348898668bb3ce93d27cd2441880d4ed8803cf982087b285ca374a76af1bb196ec48c06fa6817efe74eea651d258eeab52ed185575908858616fa10885ba8a75bb6ab289c2e24342dd3a1090f33734b56fd85d246fa824be2bf41399d7441780b56b406eb7265b8c7e89d1c968bf", 0xd8}], 0x2, &(0x7f0000005e00)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r10, r8, r8, r10, r0, r21, r8, r8, r0]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r8, r10]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r10, r8, r0, r0, r0]}], 0x110, 0x20000080}, {&(0x7f0000005f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000071c0)=[{&(0x7f0000005fc0)="393eb62d455c5183d57453259fffa6bcae5dc61ff0c995dd0602823a8d78f0826d867290edfb22f90ab564f166e202c23d6964571e0160db60c79cbb927d5ad96f3d793a89665c30c3", 0x49}, {&(0x7f0000006040)="ea345e2f58aa36ca51cde17a50ee785da9a6bd7a75307f4fb18a3c8219be8677033bdaa0ee3eae1d7684ddd04c0f1b5b60bcf1c86a72d0ce6336b15ca7333c33911cd7fdd87ed66f7d1a21010c61c3a0825da274a624f45bc0b8450ef06625f9c5f7c8a75a87ebad913169a3485c15e35dfab49748830c29dc744032fb35", 0x7e}, {&(0x7f00000060c0)="54415b48450331d0af1f9c7b88fe76420d1979a0c006ddfcd3889c3a76ae57b88ad69b9992045248ec2f2259a4bbdee924ce737264809f23acc6618820c16e0982010753ef095994bf9909b98f01d4cbefcc596635d4ec5c130b68c62ca7746edb", 0x61}, {&(0x7f0000006140)="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", 0x1000}, {&(0x7f0000007140)="868b92f214399bcb167cdaa062680a8ede5da191a74fb132036d806140c970ec46058c498d80e40995701ef0566c902565623816715897b6aa5dee2f6ffe679a2559b21bee02ff724a737450ced1badc7a403faa45", 0x55}], 0x5, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x20000000}, {&(0x7f00000073c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007540)=[{&(0x7f0000007440)="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", 0xff}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000007580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007880)=[{&(0x7f0000007600)="18492b650b2e8eac2a14248a4392016d11540129c7a9399357a0e3dc0dfd0c1ec27230287bd757b44eedf1b337934af06126474809bc81b921f48f93a0a3bad62ed22bc3", 0x44}, {&(0x7f0000007680)="ebcb211d3aa0401ca3fc820b1abf3c1b843366e8d3e3ec0406262128fe3920c2e0f410d7b6f950bb176732dc83ae044f2979e059816ae8ddae5ba8d7c1350b3f5b0c03b8de541586de706182020fca1c9421328187390b236b35a65fcc109c1620c4d1cfee0dac08969ff4ecb1b931c808800943212fbaee21cc3aa973adcdb3dfaafdc6446b300dd2efaf2281431171328f2f3b3623bf0ce4ec01c0ab725173bdc8c64cf717a466fc1760e8b267cb1c6a4f05247904b7921da593e5414ccc1fcb892a6b0114c042c6fa8e8bbe7b33dce86a266b54cf", 0xd6}, {&(0x7f0000007780)="39a1d93257ba749193d6236743cf793f5eb9d0817dc73b3b42bc3de2931a469311f71d3331a1cd2bd49616a8e739a2e98235bab8d28860107d815ab1e54b157e17d0ed3aa766e41b9e46d9849015235671fb535a3029260e3f024f38ed9cf1cd92882afcbf3ecee4007d1e03186e8b8a5e2c25d256ee9c9e86316a0720c8ba4730d0d4a9122ca9c5d006f5e788cb1cd504fb5b87191490af293e25f1b736b6c53cf088d50eee9554d984fa45aae5b2567b7a7a386e6388cc36", 0xb9}, {&(0x7f0000007840)="25b00d4ee745cae81fb8622316dee250d405326b0979fae7b79027a9a2628a983f09cfd32b7d9366aa64d715cb3db96d44a5694793f4fa", 0x37}], 0x4, &(0x7f0000007bc0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r8, r0, r0, r0, r8, r8, r10, r8]}, @rights={0x28, 0x1, 0x1, [r10, r10, r0, r10, r10, r10]}, @rights={0x28, 0x1, 0x1, [r10, r10, r8, r8, r10]}, @rights={0x18, 0x1, 0x1, [r10, r0]}, @rights={0x30, 0x1, 0x1, [r8, r0, r0, r10, r8, r10, r10, r10]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x128, 0x11}], 0x7, 0x50) 2018/05/02 15:55:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) syz_open_pts(r0, 0x2000) [ 136.676169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 15:55:09 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x8000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffed00ffffffff00", 0x5001}) r2 = dup3(r0, r1, 0xfffffffffffffffc) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x401, 0x4}) 2018/05/02 15:55:09 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x2001024, &(0x7f0000001200)=ANY=[@ANYBLOB="ef"]) 2018/05/02 15:55:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x4) 2018/05/02 15:55:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000)=""/3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x10001, 0x1, 0x100, 0x8, 0x0, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/02 15:55:09 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000dc0)='/dev/nbd#\x00', 0x0, 0x480) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x107000) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000750fc8110000000000000000000000000000000000000000700000007000eaffbf0000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xa87) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/02 15:55:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fallocate(r0, 0x1, 0x800000000000000, 0x3) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:09 executing program 2: waitid(0x5, 0x0, &(0x7f0000000100), 0x4, 0x0) r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460007000004000000000000000300001a"], 0x14) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8101, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x246000, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 15:55:09 executing program 0: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x22, 0x10000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 15:55:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_getroute={0x1c, 0x1a, 0x300, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x94, 0x5, 0x0, 0x3, 0xfe, 0x4, 0x500}, ["", "", "", "", ""]}, 0x7a}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/05/02 15:55:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3e, 0x2, "646384c67d3da4e0ad4f592fb8415019acddadd14b7988615b1fc38bbce8738b539bd675b59fffdff71d31583678fa26a907692c396a"}, &(0x7f0000000180), 0x1400) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) [ 137.020917] kernel msg: ebtables bug: please report to author: Wrong len argument [ 137.039158] mmap: syz-executor0 (10528): VmData 35209216 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/02 15:55:09 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/141, &(0x7f00000000c0)=0x8d) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x7fb, 0xff61) sendto$inet(r1, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x1}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000002c0)={r2}, 0x8) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/05/02 15:55:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1}, 0x20) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r1, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000500)={0x80000001}, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000540)=0x1, 0x0) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r1, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/02 15:55:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff2e) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x1f) [ 137.097555] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 137.163184] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 15:55:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) [ 137.214738] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/05/02 15:55:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x0, 0x9, 0x40, 0x7ff, 0x9, 0x5}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r3 = shmat(0x0, &(0x7f0000011000/0x4000)=nil, 0x0) shmdt(r3) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) tkill(r1, 0x2b) r4 = shmget(0x1, 0x2000, 0x78001208, &(0x7f0000012000/0x2000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x4000) 2018/05/02 15:55:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) shutdown(r0, 0x1) 2018/05/02 15:55:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fallocate(r1, 0x3, 0x100, 0x93) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x9, 0x6, 0x7ff, 0x9, 0x80, 0x1}, 0x8}, 0xa) 2018/05/02 15:55:09 executing program 1: r0 = mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="eb79a2458ca6", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}]}) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"6318b815320767"}, 0x3}, 0x10) 2018/05/02 15:55:09 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af00, &(0x7f0000000180)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2}, 'gre0\x00'}) 2018/05/02 15:55:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x109500) setsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f0000000140)=0x8, 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, r3}, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000180)=[0x3, 0x10000, 0x7, 0x800, 0x5, 0x80c2, 0xffffffff], 0x7, 0x9, 0x9, 0x800, 0x2ce, 0x4, {0x21, 0x8, 0x5, 0x2a8f, 0x81, 0x4, 0x2, 0x7ab, 0x7, 0x6, 0x9, 0x3, 0x8, 0x7, "d0f8f3018a8551b2403f520864bdbd04cc3b91fd4f140c4c695834e575bf4ffc"}}) 2018/05/02 15:55:09 executing program 5: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) recvmsg(r0, &(0x7f00000039c0)={&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/172, 0xac}, {&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/4, 0x4}, {&(0x7f0000003680)=""/177, 0xb1}], 0x4, &(0x7f00000038c0)=""/229, 0xe5, 0x23fe}, 0x2) sendto$llc(r1, &(0x7f0000003a00), 0x0, 0x0, &(0x7f0000003ac0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)="2f70726f632f7379732f6e65742f697076342f76732f616d5f64726f707261846500", 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340), &(0x7f0000003380)=0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003480)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000003440)={&(0x7f00000033c0)=ANY=[@ANYBLOB="14bd2b3ae46748ed5ed500000000"], 0xe}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000032c0)=""/66) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000800)={0x61303537, 0x1}, 0x2) r3 = socket(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000032c0)=ANY=[], 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000003b00)={'veth0_to_bond\x00', {0x2, 0x0, @rand_addr}}) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000031c0), &(0x7f0000003200)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000b40), 0x10000000000002a2}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/05/02 15:55:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:09 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x51) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f90000)={0x34d8}) [ 137.446403] binder: 10582:10583 got transaction with invalid data ptr [ 137.465421] binder: 10582:10583 transaction failed 29201/-14, size 40-8 line 2990 2018/05/02 15:55:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8) recvmmsg(r1, &(0x7f0000001d00)=[{{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)=""/228, 0xe4}}], 0x1, 0x0, &(0x7f0000001f00)) dup3(r1, r0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) 2018/05/02 15:55:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) [ 137.515917] binder_alloc: binder_alloc_mmap_handler: 10582 20000000-20002000 already mapped failed -16 2018/05/02 15:55:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="053d1a9a1758c509af4fb21b7f196f23e8dfc5cd30483dc94b035de1fd9162217831302589db6a5a98e48836f76649227f8c5ea731253c242bcddacee3322d", &(0x7f0000000080)=""/114}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xcc, "619ee6046e8eb7a1bbb13583b093163323b369e956439545b8ea291c36fd3d166e8bf6af88aed741e10435300252f8a48083b737dc09d536dabc5c13023056d102b2da7b321b83a846a6235479cf6d59a58cf90d6b546677a8b0f2f831a171afd4996c36f5f466d3735f844fd6897cbacc65a1cc9eabe207deaad963bfe7fed5f07d45a926b3c43d8b6b0fdd1dbed8fc9e21961dfc7a04a1671563c21d00d5ff5b091b07f76f95db83a13c0bb46cdb925311f3e12f63eb2c360bfe0532c1c28d98dc82c136f185749de815f1"}, &(0x7f0000000240)=0xd4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x85, "e06da1890624d6f0226bb9aefeca6b08db226985e347766958c3b3031c7c6848d0417a208082687535c2b512a53d3cbe64862d263f0576cace975792c06493d50c7832327350116f046a374814ea81a34c2b3b4989119b7be7c9b4ccb909cb1936303592361d96f4a95f04e85488c01624e4fa042fc70fd8261d4d7fe58655dffc3850dfd3"}, &(0x7f0000000340)=0x8d) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x118, 0x3, 0x1f, 0x4, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r0, 0x85c}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) ptrace$peek(0x3, r4, &(0x7f0000000440)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000480)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='securityfs\x00', 0x2, &(0x7f0000000580)="d63d8aeb11b9b02da0d63ee85e58dfb2a300fb84560748c16236c058046a91ecdf65638bbe00085c58bc38146321a94dede6ba6e28386d0002c9b5ed4a2a6a35f64318331554c27764cec12ec5fdf330167cc3a2a0c73d98cb80791e4a7312dad3b7beeb3eff62bb8edbba08") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0x1ff, 0x0, 0x800e, 0x3, 0x1f, 0x5c45, 0x1, 0x9, r2}, 0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000680)="d5b743fb37894badddf31fbf100df39dcb3a02f05b234ce2dc17f81ebd0b23e726470fd5d0c983d90e03c1d1e015dd5d43493ea3f36e0f5f980ee39e5647586202730ab8534ca31912be3c7f5bfa24779dc50de8910aef8ddd575c10a7b4e9c1c117c6b079f179caff2efb859fc12c67e2884fc5dc048422dcfd8260f9234d78263fa923ed42c489302fdc96dd4d572956ded61088962a27f68425629004cc2dcb2fb5f3a414a02462fe2e1d3f1d62333c1ea25fb4246074442439abb14674b7c6e3b1ad28c6840340a849ced4b9c7cf6f682c68222e13e30e5f2cd18f7dd689df1009451a88b60c38d78aedef1549400a990223") setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000780)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mq_timedsend(r3, &(0x7f0000000800)="c784f9bd6b9bd4b3f96baede825d3268bfdee3fa8a13696f11dcf153fb18143f1e5012a426d044db59a2cdad9defd1091963acb8275219f5ab88349a29a62b", 0x3f, 0x2, &(0x7f0000000840)={0x0, 0x1c9c380}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000880)={0x3f, 0x80000000, 0x5, 0xba5, 0x6, [{0x1, 0x7, 0x400000, 0x0, 0x0, 0x400}, {0x8, 0xa2, 0x1, 0x0, 0x0, 0x1}, {0x9, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x8}, {0x7, 0x9, 0x7f, 0x0, 0x0, 0x4}, {0x2, 0x7e, 0x5, 0x0, 0x0, 0x4}, {0x8, 0x1, 0x8, 0x0, 0x0, 0x200}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) munlockall() ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000ac0)={r6, 0x3}) getpgid(r4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000b00)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000b40)={0xf417, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x401, 0x1ff, 0x1, 0x0, 0x0, 0x2, 0x8, 0x8}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xffffffffffffff48) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000bc0)={0x5, 0x6, 0x100000001, 0xffffffffffffffff, 0xea8, 0xfffffffffffffffa, 0x3, 0x7, 0x0, 0x4, 0x3ff, 0x2}) syz_open_dev$mouse(&(0x7f0000000c00)='/dev/input/mouse#\x00', 0x1, 0x101) socket$pppoe(0x18, 0x1, 0x0) 2018/05/02 15:55:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x80, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000380)=0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000003c0)={0x8, 0xe2, 0xc8}) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="07000000000400000600000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYBLOB="020000a001000000000000a000020000da8f2c1643ab35e87dda6fc163c6f2f07d677b7c2886c5b91b80af0eff8bc57d5a0a46ad86a272df01a8e6f9731b59c58e9277d97442938ee1ffe483d0de63686e6d5dfa9b1502dae359fbc1571b32002b3c79d9e0a478406b0caf0aa67230eff3f0442d962b63f5d0b4c494ad56e709eb40ef16a15b602822d1a520ba7b24fd7eaebc8856ef10105f88d6"], 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) r6 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r6, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 137.591058] binder: BINDER_SET_CONTEXT_MGR already set [ 137.605748] binder: 10582:10595 ioctl 40046207 0 returned -16 2018/05/02 15:55:10 executing program 4: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x14d, 0x2) 2018/05/02 15:55:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) [ 137.642635] binder_alloc: 10582: binder_alloc_buf, no vma [ 137.648362] binder: 10582:10583 transaction failed 29189/-3, size 40-8 line 2971 [ 137.754347] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.774980] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/02 15:55:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x1) 2018/05/02 15:55:11 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x33a) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xc2, "0c98d3501ace80982385ab78e7bf4556d18233f0933594e40d585ca0db6c8f0e249b2129427c10b387225d879437d6abb50d3f8d2dc8cd9877e1d771e99e29a6e2bd1e2e4cef4c79f5e44a4f592ded8bfee63546ce2ea6d4e2a0c8c4c7cf6dd1355cd3de252304865dc957c55bede8c9ecfc66ee4d00f63bf4291af873c2f44d01a88ea1e1af3eabf0c8bf000ef1c8a84873ce7cfae61cd0ba1a0609ae09885393d7a241621e3917795d3b7d0093641b523e8f20bde259f022ce02321ba8ad446a6d"}, &(0x7f0000000000)=0xca) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0), 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffff, 0x100000001}, 0x90) accept$inet6(r0, &(0x7f0000000200), &(0x7f0000000280)=0x1c) 2018/05/02 15:55:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\a', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0xffffffffffffff3d, 0x804000003d, 0x0, 0xfe0a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000012c0)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000200)=""/4096) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x8040) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x3, 0x80}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000001200)) 2018/05/02 15:55:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x2) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:11 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001940)='/dev/admmidi#\x00', 0x9, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)=@flushsa={0x40, 0x1c, 0x100, 0x70bd26, 0x25dfdbfe, {0x3c}, [@user_kmaddress={0x2c, 0x13, {@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80d0}, 0x40) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/05/02 15:55:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="05", 0x1}], 0x1000000000000105) close(r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/02 15:55:11 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000100000020000000"], 0x14}}], 0x2, 0x0) 2018/05/02 15:55:11 executing program 0: r0 = socket$kcm(0x29, 0x8, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) write$rdma_cm(r2, &(0x7f0000002800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000027c0)}}, 0x20) write$rdma_cm(r2, &(0x7f0000002840)=@notify={0xf, 0x8, 0xfa00}, 0x10) 2018/05/02 15:55:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) r1 = msgget(0x1, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/50}, 0x3a, 0x0, 0x2000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/02 15:55:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffd4f) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000080)="b6608745fd3d182195cbdb5b470d49a4873df774557083423069064a3098270f9f4ea9f98606bb9fd5cd620fe63f8150dc5013fd271d07602b3ed60ca785a033ba9e", 0x42}, {&(0x7f00000001c0)="639c48c2254d3ae110df6a842a03396ed86f6f01a6bc6b75ce243f386942fb5dd3b1bb602915491b2176e1b1dee268429161c7dbd8fb01588a664f909f62bb1939968456a2a03ee923faaf27bcecb47cc5691e76db76fc6fe22a81817730354e6ca5b996df6c5fae6d97c5ed111c9600a5925bf8e0a0ef4c4e5d9671ed7b04fad3557cc68c85", 0x86}, {&(0x7f0000000280)="35a04eeb371bff3948dc9cdeaa857e42478e7ba28597c3e467601545a880cdc2b9e8645f949afb8c390438c8810556e00484d92824f18001884c2848bcf54f56e31be26cee73d9bff0a795b8933591cf55cdb66969ab6bdfeaa0fd7010425a1aca0e5963404f84789f56135b00d039b5cdf6498c2a6b7c2941d252ef446468e79a923d943178906b5a062fae614f", 0x8e}, {&(0x7f0000000100)}, {&(0x7f0000000340)="40e8ba57dc74da48e164ea12a88824cbbd2df3723fd29c64588eb7d529e180fa25c710b82f611c9c637a5dda6f7e33f927b35792533881b412addc67595a69d209aeb282690e860b17a5194d56fd18c923f59dd0f6c3e1e37f40d973fb40ae521a96", 0x62}, {&(0x7f00000003c0)="84046e028cf70ee37ad3a6491fed8c207c2f364d2f5c6b05c6bb9ae4aaf45e680bf2298c09320a0d7a4ff70c2328f86da1af245777b6a009a8ef945e081edab9977a3af68c8eb79216b669dbd118dcd06b3923b4b7ef597b7094a81c84de1349a84b40e3aa2bd74a4a684840357d612d00857ee9cc", 0x75}, {&(0x7f0000000440)="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0x1000}, 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0x1000}, {&(0x7f0000002440)="5398d5212769a2530799819b76ab17c2b623b4b96fc7a9ffea6e9412c58434fa5c0b34fa82d2e6037a045ca6f72aa849c8473272cc260d945099a793ffb2400cbefe3bd38da88afb335da050b6b30da035c1bf7fa3f3bfcd3a031fd544e67542926051cf9c25c9fb21f31f2375e69250b6a35c460d286fc381345a2df34aa81d92b84322b501784bdd7f1a1d89b4418d257c17c3598106", 0x97}], 0x9, &(0x7f00000025c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x4000001}, 0x10) close(r0) 2018/05/02 15:55:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x1) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x16) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/244, 0xf4}], 0x7, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000006c0)={0x0, r2}) fallocate(r1, 0x1, 0x7f, 0x3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000700)="d238c26450e6e5ed4ace2fa38f98365bb6014db8d0b0b40e8558b927d7cfa2b72591f78b24da5a864ab30091f75e4ff3602f072db5a0e0b27fc071a714384ebcafadce7bb80faf", 0x47}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000fc0)=ANY=[@ANYBLOB="df0000003c0000000050282e21dd52c63c03a41499d367061545b0aa5a03b8440d778eeaf3970504008eaf801a2c49d254240003ff7f0daf63d2d0148e3db88d6847fddc95af99a067da969a5f510b5d3d05f4075a14a7bcf6fa6b859537f3f42c09ace24061a06802f1a9c0e3c5543c38a6983842cab2e56b157b9221dd1825770cbd5513ae59b9798c9499273d25771b08512e87befc6571a2a035f04ae5ac2bbf8fb5d8a10d21713e15532e"], 0x2000) syz_mount_image$ext4(&(0x7f0000000980)='ext2\x00', &(0x7f00000009c0)='./file0\x00', 0x5a, 0x0, &(0x7f0000000a00), 0x20, &(0x7f0000000a40)=ANY=[@ANYBLOB="6e6f626172726965722c6e6f626c6f636b5f76616c690c96336ff74428648874792c6e6f75696433322c6e6f626172726965722c6a71666d743d76667376312c6a71666d743d7666736f6c642c646174613d6f7264657265642c5b73726a71756f74613d2e2f66"]) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000ac0)=0x3) fcntl$addseals(r1, 0x409, 0x0) syz_mount_image$hfsplus(&(0x7f0000000e40)='hfsplus\x00', &(0x7f0000000e80)='./file0\x00', 0x8, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000ec0)="0fa0d6a4ad195fd2a0a1fda01895b6abd8aefd9287980e476b962ce5486f46040f39b43908f9b48d097442b33cab61f36d2f49945e931868ff956c9ad98d7d9da9a9059091f5d9531d84635551e319cdcf58a97f7aa81255e038db30d4538d669371345c808baedd30970c4301e02e3bedfbedb894779487b330174f648b879f1c06be14b8a4eaec5031e3132d438adaef526f9a6ef38dfbc4ede46accf0394282833bac268bc2dbc8fda89f1a4b0bb7f8d7b095ddc8130e02f6fb8d6d03be46595e7d10924f", 0xc6, 0x20}, {&(0x7f0000001140)="6ccb04dcccd901df426ce344aa", 0xd, 0x3}, {&(0x7f0000001300)="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", 0xfa, 0x9}], 0x215000, &(0x7f0000000780)=ANY=[@ANYBLOB="f8de3714e0e4e7c205abf0eaf43d025005920a59a81e0669a77dbd2b6514152e3fcfe2342f15d04ebd49078c78b84e62d85491116adeb9f753ba117e59df079b075946151d012977cc24e690a7cf57c05e08113a7f2cd0cb65b563ee966581855d9d31d2b1955750fa22a38e686e5a53edfb283726a7f775f417bab0009d2bbd60276f0f280fe929067247f47b5b0534720f5e62a6a786c0d7564926cad02ff1850638e5a8944ad562cfe04b3405a93a139c330f4b83c1a3b83341a537e664bd27b32f2e19812f464ad8120b920c4fe66bde037559371f14db2e0e4254013fe0c45f9120"]) fcntl$setsig(r0, 0xa, 0x1a) write(r1, &(0x7f0000001600)="c40d26f67af273931ccb75828e00757f16f035319251f976e991367c9010ce7a0a659a71bcd421d2389dfe01b92e717b289d238c4e4e672705aa62787a9e1960b6f9562beb923d882bc9b1b6093c4faceb4225063ff0f47177dfd3960e88a6e9e777b0352a80b414d33422d43d693db9cb1c692381557a8662cad3122d779d3d54aae415b3f905dcc3018cc4cff3ece46cb6cafe75d215381b338cd46c80c1b26a14eb7f7e2f0204957618c48d8879e2c2459c7cf2fad19a4fee1c", 0xbb) getdents64(r0, &(0x7f00000016c0)=""/75, 0x4b) syz_mount_image$ntfs(&(0x7f0000001740)='ntfs\x00', &(0x7f0000001780)='./file0\x00', 0xd6f1, 0x3, &(0x7f0000001d40)=[{&(0x7f00000017c0)="13e67940a677070190144703b9b2d2ffed37fe7d9f0d6b9ed1a67cde39a5751c2ccb5812764557505744847dc6c31a64016f3eb8f9b9a69e0f9a74b00e0ef1ed77809ef30e91929ced3f7a8e40e1730d9c3bc4a1daf2c0cbe82175c4e13a5850e0815ea1c3cb8cf53ecd5ebab8807b60489c70fdff395842c42d851cb53e7defd52542f79543c451798e6d99d43011248a72adc6c4f36708a47eda74130ab132c2f1bee849eac95dc5a12fb3839c43b5c1a1e9ce5428ae57dd6de12e26f494dff0dfbfd7a35639319304ce71e00c303ba800ff1a642207a5cd5f9bef9ed96db9fe5257b00b9e0dee9786f513805344d9040d6b", 0xf3, 0xa31}, {&(0x7f0000001a80)="a4f253d67c7cd8df26db4267acd3261510ead647e9f19b9ccb18621bac304cd6136cffb83fd67ee26b468e0fff83a5c14fd2b0dcf308bba767a6fda785590945ce23d2037e7b7d4615702111040d792d8fd8c885a54e38d65dacdc279975aecb2b", 0x61, 0x6}, {&(0x7f0000001c80)="4406987affe5d579e87fe38e13450d9dfb82951aee12b2fe97164c0e0f8cdce54e69e34a9134ad38e3a83387364018b47a970690670bf256901355fadaa539022ae0add17d226d5fd139dba2583015", 0x4f, 0x971f}], 0x20002, &(0x7f0000001e40)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000940)='/dev/urandom\x00', 0x200000, 0x0) fstat(r1, &(0x7f0000001080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001f00)) r3 = open(&(0x7f0000001f40)='./file1\x00', 0x800, 0x59) fcntl$getflags(r1, 0xb) renameat(r3, &(0x7f0000001f80)='./file1\x00', r3, &(0x7f0000001fc0)='./file1\x00') io_setup(0x100000001, &(0x7f0000002000)=0x0) io_destroy(r4) name_to_handle_at(r0, &(0x7f0000002040)='./file1\x00', &(0x7f00000018c0)=ANY=[@ANYBLOB="0301000007000000308eef1aec8ee5cb369dbcc82b14224b80f689d9bff1df52aa67a112493dc1b9427fd96c669b66ef4d3791f5875b90d3e9c8e74cafc1c982a4264b3510ec93f704c8643dc0163179155c627e309ee0f3c89773225aba52861c7e90341367b229286231e7e8135eca9e1b9f261bf38d59c31d2d338d43536d4ceb676a16b2935676c54c631e60a21d18a189f9347d55cb61c181ecdafcf787e083e4e40ddb3fac09a5b354b4c2fc7481c1cac6eb7e5c99ea5f60febd78c3a08da8f48842a46ea440cfa1425bac12830c45a4b6fdf09643c84d8ebf54c82db11645680825fd48f558f68c258f8840b22bac718e58befc9b1df66250d3d7a2ca746c4d3ae3b173ab3396ce976ce38a8b1eb70722e4bac04656a6fcc7d1b7054cd5c844d37f15ce54329efcce9b4481574b25f826f502522440791d10201027eaf3bc44bc29d51f952e0f422f60025542180ac93ea218718c5842b994afdb3a5b310c166e747bc17243463c86344121353af8a1eafed93f628a1ab8b4f4617d49a4397bba45ac197f864a9190eb5d70312a78778f00ddccdf200ce8e7444be0aed0dd78a27ac0d88bb9c784"], &(0x7f00000021c0), 0x1000) sendmsg$nfc_llcp(r1, &(0x7f0000000c40)={&(0x7f0000000b00)={0x27, 0x1, 0x0, 0x7, 0x712, 0x7ff, "e5e99f62b549fa73f9b6a1584c8f57913ef2560491b7a9082468ff15cb06e6162f71cb73e8dcc85821fa9ccf9c882cf6e7814e2a5f6c5b57655723ccc6ed9d", 0x35}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000b80)="3936ebbfc2748aa58ae4fbfb2a76f04539c30f9ff457bb5b4928f052521e1bba6a4219633fa17edbfb0c1838ce291ddaf2afbabac2f755ec5043c97868af5590492ae921c80c324d2b9d8095212694dd397e211fd354c28c9403be01127d9f6a51fc9eaf4443cc7b6b4edb0f9b37c0eb0a02083a7b152f4c0768eeac94b6dff05a2763556ae1e100dc600716102d55752c334d9bfdba3d395ac1f25c631a7d87", 0xa0}], 0x1, 0x0, 0x0, 0x880}, 0x10) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) syncfs(r1) open$dir(&(0x7f00000022c0)='./file1\x00', 0x0, 0x120) 2018/05/02 15:55:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[@ANYBLOB="200000002700290800000000000000001100000006000100ffffffff00000000"], 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x21, &(0x7f0000000040)={0x20, 0x7, 0x15c9f64e, 0x7fffffff}) 2018/05/02 15:55:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3d, @multicast2=0xe0000002, 0x4e21, 0x4, 'nq\x00', 0x3, 0x5, 0x21}, 0x2c) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/02 15:55:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x2) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0xc6d) r1 = msgget(0x2, 0x280) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000240)=""/4096) 2018/05/02 15:55:11 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) timer_create(0x0, &(0x7f0000001080)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="e809074d1129a4cb0e4c7fff4aad7b39a99d9bb699c9b035da73ccbae754c79d6014727888315b6d7697720e3145b6d4401b6501af17c1c189563a6b80a8d0066a92068066ba74040bb4985158cec6c58292900b12b394e74b0e8699e36e53b0fb975655986128"}}, &(0x7f00000010c0)=0x0) timer_delete(r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/05/02 15:55:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000402031900000007090001000101007f3ffe58", 0x16}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3da, 0x5014c0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x6) close(r1) 2018/05/02 15:55:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x2) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x81, 0x9, "bc7ec860fdda01238cb8d441dcca7da752bf4fafe02b68e0bccb70aae2ba02e9168e561b8f3e59e9057b4e2337f9643768114b5dfb6f3d2407826c80a2954f064222a6054f27a020e7df14818d98dab4"}, 0xd8) 2018/05/02 15:55:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x9, 0x100000000000000}, 0x10) 2018/05/02 15:55:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1}, 0x9, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x400) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) 2018/05/02 15:55:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000240)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "9460ae9b54aefb807daf8d288cc0ef9283d064e7e9d4c2915176d91cb9ad60064187aef7c360734ee280f7f369ad9fc980a11d690f19b0d2a883265fcaa144b9b93380c13c3a388868f73516d58ce0def15fd71a34432088f8d036a5d9ca04519b281ced4119bd1f8ab73c123809ddcf9e0baa3864e6de451a7ef71e79b976e3d8cec2af9a2d37e1d3845b194549b87d499ba4ff0b929e8ff1cec2e762ad40da4c45"}, 0xa6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x80, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/02 15:55:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="72eed697893e7ca7d4979bec60e97a0a33bbe8d0750bf943f2186621d06008b6", 0x20}], 0x1, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/02 15:55:12 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x1, 0x4800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000380)=0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7037, 0x82000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x4, 0x0, 0x7, 0x8115, 0xf0f, 0xa78}) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x12) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)={0xa, 0x0, [{0x10001, 0x1, 0x0, 0x0, @irqchip={0x5111, 0x9}}, {0x6, 0x2, 0x0, 0x0, @adapter={0xffff, 0xbc, 0x3, 0x1, 0x7}}, {0x9, 0x2, 0x0, 0x0, @msi={0x4, 0x800, 0xf68}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x8, 0x7fffffff}}, {0x3ff, 0x3, 0x0, 0x0, @adapter={0x3, 0x0, 0x800, 0x5d9fd7ae, 0x8}}, {0x2, 0x0, 0x0, 0x0, @sint={0x1, 0x6a}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0xaab6, 0x1, 0x0, 0x0, @msi={0xffffffff, 0x6, 0x1}}, {0x6936, 0x2, 0x0, 0x0, @adapter={0x81, 0x8, 0x2}}, {0x9, 0x7, 0x0, 0x0, @irqchip={0x4, 0x200}}]}) 2018/05/02 15:55:12 executing program 0: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0xaea6}}, 0x24, 0x14, 0x9, 0x20, 0x9}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x7fff, 0x4, 0x8}, &(0x7f00000005c0)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x5, 0x6, 0x9, 0x3, 0x3, 0x2, 0x2f2, 0x38, 0x3b, 0x400, 0x7, 0x20, 0x2, 0xf21, 0x1, 0x400}, [{0x6474e557, 0x8, 0x401, 0x3, 0x8, 0x4, 0x8, 0x80000000}], "e5d21fc7de64316e2d2cc9d1a814da74e4dbeb7191f1fb8315571c757067c6d5ffd8322bd4fe869b540947d3d45beb38bb35cadeed00c61411e5b3f393303eef5d7a67770a5aff071e8aef75fcef3fa88218ec1e54f909d91762ac7b20b441dc56ae9a7d546025aab11c638797489af27a5f905aa3fa2824ef482d9affd7ba3f0df2237bdb6d0ac5c5c32999cabe6bb72599f09fbc2788ec43baf60e6262b1fb45009e24381ff2aa7a2680513178ed50f8ef7bce7a81d838754b76c3a0395f9e693aecd67b4b87c1e3d36e7372964c7f", [[], []]}, 0x328) mq_unlink(&(0x7f0000000100)="76626f786e657431382a657468302c2af97070703173656c666367726f75705c6e6f6465762c766d6e65743100") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x420000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x5000) 2018/05/02 15:55:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x3}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xca}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r0}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x80000001, 0x4) 2018/05/02 15:55:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) dup(r0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/02 15:55:12 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xc000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000c61000), &(0x7f0000871000)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10200, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0xe66, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="00d69a6fec3fcb4bfc38ba142c2d3d5e5475180cb97c"], 0x1) 2018/05/02 15:55:12 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000bfc000/0x3000)=nil, 0x3000, 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() mlock2(&(0x7f0000ba8000/0x2000)=nil, 0x2000, 0x0) 2018/05/02 15:55:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0xa0, 0x9, "f45f0181e8319c482a98d8a6b3bebf83635c720716467a13422dd5b12bb46d31014d7650f5b63d73141fe1ebef3528feefb2a91d9981f5a6f176ab76575a163feede41dfa509f434a04af86851e585262194bdb2125410c92109916d0018f2245fafdb90e545d82b30bcf76962f39e6dc5852473a4f0851e5a6923c1e30ac5adec6d573f62de024d54228c6732c778ac790a6cfb11589361"}, &(0x7f0000000140), 0x1400) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x40) r2 = dup3(r0, r0, 0x4000000) write$eventfd(r2, &(0x7f00000001c0)=0xa, 0x8) 2018/05/02 15:55:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x880c0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x1f0, 0x4) truncate(&(0x7f00000000c0)='./bus\x00', 0x9f3) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r1, 0x0) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/02 15:55:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f5, &(0x7f0000000080)={'yam0\x00', @ifru_map={0x2, 0x33, 0x81, 0x20, 0x4, 0x7}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$rds(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x8001}, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000480)={0x40000001}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:12 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r1, r0, 0x9, 0x0) 2018/05/02 15:55:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000340)={"5a69690054f29a17d2b54a00", &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="946f545aec2ca7a136e09b0cb771f4f5d000e9c666fb9ae9311c21218ab49ced5e7a2bc08e92e59e8090c0df9137b2c9873aa205c4510e9137ded1ba8847bf6059388532c97d1b4a393c", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES32], @ANYBLOB="9248a7d14be539d6fa792c2c302c3aa84316d8dc22484f6fe430b8191b6dfe0611a15be666fc24ae0b7401797e4fe2f993b852d271bfa439ca0d3b029080d0524bf94af3b0008462bb2a188c2e4e0510fa3cd8c496e28fd0156cb7e3e4117c", @ANYRES16=r0], @ANYRES32, @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r1, @ANYRES64=r0]}) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r3 = fcntl$getown(r1, 0x9) r4 = geteuid() getgroups(0x6, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000f80)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b00)=0x0) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) getresgid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000e40)={0x0, 0x2}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000000ec0)={r16, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x401, 0x7ff, 0x6, 0x4}, 0x98) sendmsg$unix(r2, &(0x7f0000000dc0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="a827955e2f2a39e6a31c94af619ffec1375799bedeac92ebc93c8f9c0c97fd60e2a1653b3d60c8120e5bb64bed36c2d2e709d641f95255e341f0da4ddabc7b0e40706c4461d2c0ad1b543ecf884c218bae02425976eeba6603b63f59b7c70180c4df07960c2e037fa520543906c378cc04b8dfb13b467bdcf39c79e107d09bcbdef42bfd54258a4e568a8eed85bc05e89d6c0b91cfc17e71654dda9eec992b7c32a80f35e2520a048cf91a52736e233609d30672d28617ac07d1531e4e4cce4c18bb4a17588b9be258924a028f116baecf22a35bd9fb", 0xd6}, {&(0x7f0000000200)="e268da57b564b5049393fba7586f6f8fc9ac13b99c32196e24e6bc14baa959503ea0a320e97318078f86df1de581133211d2a125f8ba0136d7b0e7820c964da6a145e52cea2e20991f5232cb7b40fb0f57b87d4f530c3099ae3457c12a58ed56261c23ec5cb32d8317c65c94dd3336d2800655841b0c481b70250252fe8d9929ba769b50c61da78d502ae617794fc9bd5573b1b2b7b897950c29effa250438701741f50f5c490d0c3b5813cbdee2e7b1bd8fa83053fbc56ccbc8ba91f8ef0ebb6b77ab18a221aa6463c82c9924b55ffe02252d6bd59f62b3b6d4add387f1e442e25eb4a2", 0xe4}, {&(0x7f0000000480)="ce7c6f8e06d0f0edd051e89d66801a912e4c080af056eb0b993d5bdcf1dd4a36e2b69309f99dd4052846111c111e6d8e40d74d", 0x33}, {&(0x7f00000004c0)="e0d7", 0x2}, {&(0x7f0000000500)="8bfdc8b3245bf718806a4894c788bc23d8a0209936d83b4589c734c0aa2b2084a3b2e125ed1f43aeb2365c13a2ac25227cf5a656df68c3f2b77caf2248373223e020d3e752531114038c6dcd92e3018c052d356b32d8b1290a68483c2d67da5ace14b761c2f033e2f1430683317c38733c464f26fdf0c5dfdfe4eae8c5c30c3b92fae40fbd49b41979", 0x89}], 0x5, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xf8, 0x20000000}, 0x0) 2018/05/02 15:55:12 executing program 5: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78001906, &(0x7f0000ffb000/0x4000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, r2, r3, r4, r5, 0x2, 0x401}, 0x9, 0x80000001, 0x6, 0x7fffffff, r6, r7, 0x6}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r8 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r8, 0x1000000000013) 2018/05/02 15:55:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff, 0x2, 0xff, 0x6, 0x2, 0x29e, 0xf647}, &(0x7f0000000080)=0x20) eventfd2(0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8407ff) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x8000) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000380)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1, r2, r4, 0xe8ee, 0x8001, 0x800) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) signalfd(r3, &(0x7f0000000340)={0x1d1a20000}, 0x8) r5 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffbffffffff, 0x2) lseek(r5, 0x0, 0x3) ioctl$BLKSECDISCARD(r5, 0x127d, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'veth0_to_team\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/02 15:55:12 executing program 3: personality(0x700000f) uname(&(0x7f0000000000)) 2018/05/02 15:55:12 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x5fc043744110fa3f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="b15a41ab541f"}, 0x10) 2018/05/02 15:55:12 executing program 2: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1741}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000000080), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/05/02 15:55:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(0xffffffffffffffff, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:12 executing program 4: socket$netlink(0x10, 0x3, 0x9) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10000000000006, 0x0) 2018/05/02 15:55:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040)=0x40000, 0x100000000081) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/115) 2018/05/02 15:55:13 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10104, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x400, &(0x7f0000000140)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000961f05e0fc46ff1e683f36f3a12a32802b9f3e186b26fd34024fe6c6a649a1a7f805c0fff68a45ad50bba226000000000000000047d09fb7cca2932da5d1e89263866e22103fbaaab63326c764eb6bd33671975c111199c3aa5a3f8d1b54aceda25d08", @ANYRES32=0x0, @ANYBLOB="00000f0014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x121000) [ 140.671704] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 140.719985] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/02 15:55:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000000cc, &(0x7f0000000080)=0x2, 0x1e3) 2018/05/02 15:55:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x200, 0xffffffff, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1c000, 0x5, 0x2d}, &(0x7f0000000180)=0x10) r3 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='GPL$lo[rvmnet0\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) r5 = getpgid(0x0) tkill(r5, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000007a00)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=[{0x10, 0x117, 0x3}], 0x10}}], 0x2, 0x0) 2018/05/02 15:55:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x800, 0x163080) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x800, 0xffffffffffff1154, 0x1}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x7f) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0xa, 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)={{0xcc, 0x4, 0x3ff, 0x3c3, 0x2e7, 0x80, 0x1e3, 0xecfb}, "8f09e7ab0cd838ad3887f913c4c8865817f48f6fca560c6f886af01ebdf79a570e9166ce1b3c8dbff6a77a7ee413a5b64ed8732f22d4a25f4bc7d06c29fa03064ef9b6005aa0a774468a0383ae2dc69f08efbf2ee2a4414624a6f7d50aa3677a9e307229da581c8a1ebbfaa25b5f43db421db853dbbfc0e46905bce299ea17c85c7b5a66e6f59440d6a73b0a77c5cd9027682c5e2405e097a35b494b01fac4c1f9371d543ed9678866adf02b97ae5252d4704dac81af4fba89b1deb169577efad879e30ad8732a64ba52ec686bc425dfe481e4d4b880", [[]]}, 0x1f6) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) sendfile(r0, r1, &(0x7f00006dbff8), 0x14b) 2018/05/02 15:55:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82, 0x0) setns(r2, 0x8000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000106}]}) 2018/05/02 15:55:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a42b, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x711747bc5297fef7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0xe, 0x2}, 0x10) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/02 15:55:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(0xffffffffffffffff, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:13 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200800, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 15:55:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x86) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0xb69, 0x4, 0x1, 0xfb44}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001240)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x30, 0x4, @tid=r1}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x84) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x3) 2018/05/02 15:55:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="d1ed5b8c22c7d1d1"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="00000004"], 0x48) 2018/05/02 15:55:13 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) 2018/05/02 15:55:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a00030500000000000000000200000000d9970db33200000000000000"], 0xfffffffffffffdee}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0xf, 0x8, "df4ece381a42efba787d12bb46907838ecaf12101ce0f6a36018904a129e651ec2a22696bcf3de21b2369339ed729b106a2b8354a1b58104d0946813d98dfd0c", "97b24c49fc7c3b48d66ca8a66ab3bfc89ffca8d921acadbc1baa516afb97c71a", [0x7, 0x3]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x6000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x5, 0x5, 0x7}, 0x10) 2018/05/02 15:55:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba48427a4f3701c920f880", 0x10}], 0x1, &(0x7f0000000640)}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x40, 0x9, 0x3b}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) rmdir(&(0x7f0000000140)='./file0\x00') recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/02 15:55:13 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7fff, 0x641f, 0x1, 0x3, 0x9, 0x7fffffff, 0x3, 0x5, 0x20}) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000400)={"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"}) io_setup(0x3a, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x10001, r0, &(0x7f0000000080)="9cdd4eb810", 0x5, 0x8001, 0x0, 0x0, r0}, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/05/02 15:55:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x800000000001) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x1) 2018/05/02 15:55:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(0xffffffffffffffff, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:14 executing program 2: r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x10001, 0x4) 2018/05/02 15:55:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1900000019346efe961fe91565b2480d4f006f829934b595e9380200f3dc739ab447ca1d5c3e03569b51927df44b4887920aa78c60720bc88729adfd866e26e280811eca7e6f4950e27650c256b0f6efb24c0428f0dcf2d4ebcc890c6783c49daf61a8703959710e1684aae232a736cfb5b6a1fa5a922f1a0e880ae49826fd5971e8123b32f151eba370e9fd9f027f"], 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000045326503e4957399000000000000000000000000000000000000a7ff9b330000000000e500"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x6, 0x5, [0x100000000, 0x401, 0x876]}}) 2018/05/02 15:55:14 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/02 15:55:14 executing program 5: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') unshare(0x20020000) close(r0) 2018/05/02 15:55:14 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x5207, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) fcntl$addseals(r0, 0x409, 0x9) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000440)=""/4096) 2018/05/02 15:55:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200082, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x40, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0xb80d, 0x5, 0x8, 0x5, 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x20, "ca37c0570c6f88340625744df34f13a261530349770cabc4d37435f36efe0368"}, &(0x7f0000000240)=0x28) 2018/05/02 15:55:14 executing program 2: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getgid() write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b200000000000009560e2772bcb2db3cb0475333201000000000000c3deae2c17d213ca2b9c274adbb983cdfdf9267164995b3b4e42b3c6328f16e7a62ed38abd54bf12ff0a6edfb6b5f6dfd5eebc7bbe9b6746f63b6f0ca896f2b67ef94362c3ada13ac0b339cabc66414a643d5c920b4e87ddd07ac2e31ff645248a260e59d3e6e7048370de3937198eef876bc747a1b12677616780aac95154db241025a351557ac655c9705590492e8088e864d087822c"], 0x1c) 2018/05/02 15:55:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(r6, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:14 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@generic={0x1, "fd32e32707efa1e54208e62f7c6f6b783e0a34b79358b076dfae87bdf9d0d1d265ff8053b87990e272be3ca43936a2058c12093ee9229cb4f4ab6c981d5bc451c5b06a9c59db3c73ea70d143c650a150e23fb361178b2601446a2225f06ba5c0e6d71857cc0d9180221def43a288f10362e5e8ce0a2bfcd656c3109c9ca7"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="c9374d093a8b4b8217d7a3ddffbb7d48680f65b07b1ce5f6cc070cf2bab27935387ea66ba466cf699338b9cce63065c924674a2b2ea16e3769fd8446d6d4e781e704c0f9c2ccef57878424e1726a23b27394a6a873a26347e371dbb4df3424461e7d0eb75d3078ead0c3fd5d13974e72801e08e8cd4f6cac24c41e21ac1673918bcc9277c7fee258c4b10297284acf5fa7583638ef33afff55c72eff1b26371bd138da887cea14fd4dd197fdb47a87068cc7e43f244dc7540a1a4eb6d3fa4c5fcba02492960f3f11fcd291942d160d441cedbd69a3bef701d619ddf55d3ab8075558c4607b6b654ab39ad11e1604493f0463", 0xf2}, {&(0x7f0000000440)="c2b5ba7efb97abda395ece34e499a6f9ea13526abe44b4377b5b79b8978e8a6703ad08111b6d48f14cf0b97af6c6e2a1a4a58ca47dca6f6150248aa7a4cbe470b58257e065d05b927838d83af27edd8bf96f3cd7e5eea13ca3f118e19ea29f420c455da96928502b103d8597fd05a1b0d3cc0bf463a98f1df2d4da61259d9d822300ca34ec7872a3c76cfa1bba9e7d659dd47d8ca4365767b4e6", 0x9a}, {&(0x7f0000000240)="e970bbdcf8141d1fef5622b5f78523df58476e076701e251592a6bb0c946c1c1971d2b786a46b6f7ff64e410e3e7c5b26c4a62b37f3132730705ca2f27169f514bfac67b7ce814f1", 0x48}], 0x3, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x118, 0x48844}, 0x5}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="7ce4dfbb8856c71606b27299f14afc1795680724ef99e5686f481c76eef50fa497402ef2f932940956a5ddc89eb68162b519d8d5b004d168eb8f2609113c17e09c8b249b796e92c05491d34ba52951f2b95ada2df09d9198c0d1df50500ec5", 0x5f}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="68000000000000001901000007000000b08058c9ba741cdb3a83449cb905a4b1327a70a453b088d76ae4e2c8ff5240a1087bb589045ac2585d40a26cd1eb6e5b13afdec43cbec340d3cf2ec938bd91ac68299e6090c31a43e2f2d52b65201e547d06720000000000e800000000000000140100002c0e0000a6b2359d15afc3aeb4bfac6f5152d11fbf4fb17ddb28f88974181dff2da08a65a34d15e34ddacf058178828d8e8eda5e2de3919cd9ba6aa2967e3030c5d598639dc189020666e3e6c20ce18033c7d0f9345a8967278f00aebd1ceffeca795330e2285b4072581771616501375e387dbb7cecc6fbf26d6ab5880d761aeab047dd3202ecc6cd0e8697fe6039483a800c8ca814259b6175290cb6674c0ee1363d0eca4c2541c10e253ab0b948981067e108c1fed0346f40dd5ffeeb2d34eea3db92511324da10daa6adb5d2c4db55ae580af6271f4f4e431661"], 0x150}, 0x5}, {{&(0x7f0000000a80)=@ll={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000b00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x4}], 0x3, 0x40040) r2 = socket$inet(0x2, 0x3, 0x3d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x8}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000900)={r3, 0xa0, &(0x7f0000001c00)=[@in6={0xa, 0x4e22, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x8a57, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xb7f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x72, @dev={0xfe, 0x80, [], 0xb}, 0x200000000}]}, &(0x7f0000001cc0)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f00000001c0)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/05/02 15:55:14 executing program 6: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) 2018/05/02 15:55:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x9, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000010c0)=r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/02 15:55:14 executing program 5: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = mq_open(&(0x7f0000000000)='bdev\x00', 0xa3e4cf9b532cdbcc, 0x2, &(0x7f0000000040)={0xdd, 0x3, 0x8f, 0x80000000, 0x1f, 0x8, 0x100000000, 0x100000000}) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) 2018/05/02 15:55:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x710d182b, 0x40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0xffffffffffff1989) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000018002100ffffffffffffffff020000000000000101000000d12330bd5423d8d4fc3231951d4c9ecf1840c4c02f0d8a4af0b8387ff234d145345cc411e4b70f43d0feb45325a9f53e978c573157b73b2aa7b58c6e47e0ebecc1299b2a56ed69bdfb7281431f69e605e612390cfa6eae684354d4e992633843"], 0x1c}, 0x1}, 0x0) 2018/05/02 15:55:14 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40103, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/05/02 15:55:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(r6, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000380)={{0x2, 0x4e22, @broadcast=0xffffffff}, {}, 0x6e, {0x2, 0x4e22, @rand_addr=0x8000}, 'bridge_slave_1\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2243) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x80007, 0x4) r4 = dup2(r2, r0) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000a00000/0x600000)=nil, 0x600000}) ppoll(&(0x7f00000000c0)=[{r4, 0x2200}, {r2}, {r1, 0x8}, {r4, 0x4000}, {r4, 0x4}, {r1, 0x240}, {r2, 0x10}, {r4, 0x8000}], 0x8, &(0x7f0000000100), &(0x7f0000000140)={0x9}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r6, 0x302, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, r5}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0xffffffff, 0x4) getsockname$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1}, 0x10) [ 142.514200] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/02 15:55:15 executing program 6: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) 2018/05/02 15:55:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c6ef44728bcf25ad7cccffebd000000070afdff00000000000000ff02000000000000000000000000000119dbba6ff8f2f130dd65c4d11d9654902d5eb62c8b7c68ad14f7d063e193ec53fa98788848124cc27aedec24c81a001319ff1ee526cf3e62aa7df3c56a8dc6bd5bf8345f7447b627822420afd7e8af207e544fb613a91d7cb1ba369c3806e8d3500234e5ef8ad44c5147bec9d8e5b44d1b8293336338f70057637bb19b4c1f9476fcfd6f2171dd1e0bb829eb4b1a09dd71e32e384fdecb38fc84a0e0ee173b2b22ca6e2390963800000000000000000000000000"], 0xdf}, 0x1, 0x0, 0x0, 0x8000}, 0x0) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, "232d73656c696e75785c252d2d95626465765b"}, {0x20, 'posix_acl_accesssecurityproc#selinux:%!{-'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}], 0xa, "745c81a51e528b72d88762a138437d243ef5c518f8ec966008acf2c50edf71ac8b6541e0012762d712bfcf3613b56e55e9d746ab3783b3daa1de907cbecf1e49039132af"}, 0xab) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/02 15:55:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r3, r2, r3}, &(0x7f0000001580)=""/4096, 0xffffff64, 0x0) 2018/05/02 15:55:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) ppoll(&(0x7f0000053ff8), 0x0, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000000c0)={0x100000000, 0x4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0xf002) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/02 15:55:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(r6, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x12000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={0xfff, {0x2, 0x4e24, @rand_addr=0x1f}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x3, 0x5, 0x2, 0x1ff, &(0x7f0000000280)='rose0\x00', 0x20, 0xfff, 0x1c000000000}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x101, 0x5) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000001c0)) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x7, 0x20, 0x4, 0xc7f}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000600)={r4, 0x4}, &(0x7f0000000640)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000540), 0x1) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x101) 2018/05/02 15:55:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x41) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x80000001, 0x4) fsync(r0) 2018/05/02 15:55:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) flock(r1, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x101240, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010025bd7000fedbdf250500000028000100080004004e2300000c0006006e6f6e65000000000800050001000000080002001100000014000200080003000200000008000b00000000000800050009000000"], 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x1, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) 2018/05/02 15:55:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 15:55:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) socket$kcm(0x29, 0x2, 0x0) connect$rds(r1, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xc6c, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7, 0x3, 0x200, 0x4, 0x6}, &(0x7f0000000240)=0x98) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:16 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x0, 0x9, 0xfff, 0x4, 0x20, 0xffffffffffffff73}, 0xfffffffffffffffd}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) fchown(r0, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x204002, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) fchown(r0, r1, 0x0) r4 = memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000140)) socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/05/02 15:55:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x119382, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000440)=0x7, &(0x7f0000000200)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=ANY=[@ANYBLOB="400000001e000100ffffffffffffffff00000000000000000000ffffffffffff0000000000000000e00000000000000000000000000000"], 0x40}, 0x1}, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/81, 0x51}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)=""/96, 0x60}], 0x3) r3 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="25cb3194ee4430bbe969c6d0cc0f0abdeb6a918a542f9a85528ae15413c159e67e3922f3d88919a611a95cc468739754ea9b3ea4d01d2a94836e1e59ad1245ab684080f3cc9d2ea9f30eebdb595fec3bddb59b4bb97e2e93a41f2fe198943e46ba65217d2bd90f4d939cd0272c43fd8741a1dda1670cfbeacefd46fa2524bb38141b7f1b9f35456ab031c812c93dff", 0x8f, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000240)="915430ab80b385673ffe8d63fa300a2d12ecad") 2018/05/02 15:55:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:16 executing program 4: waitid(0x2, 0x0, &(0x7f00000000c0), 0x6, 0x0) socketpair$inet6(0xa, 0x8000f, 0xffffffffffffff1e, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb4, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5374, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0xabaa, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x7, @empty, 0x3d5}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x400) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 2018/05/02 15:55:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x40000000007}, 0xffffffffffffff38) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000000000)='G', 0x1}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) connect$ipx(r0, &(0x7f00000006c0)={0x4, 0x8, 0x2bcd31c8, "1a2287fb17be", 0x9}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x5, 0x4e22, 0x5, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x7f, 0xfffffffffffffeff, 0xfffffffffffffc00, 0xfffffffffffffffe, 0x101, 0xff, 0x2e, 0x8}, {0x1000, 0xfffffffffffffffb, 0x5}, 0x2, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0x243, 0x3500, 0x1, 0x1, 0x8, 0x734b, 0x7fff, 0x6}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/156, 0x9c}], 0x1, &(0x7f0000001580)=""/135, 0x87}, 0xcd}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0xffffffffffffffcb}}], 0x2, 0xffff, &(0x7f00000029c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000000740)=@un=@abs, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000007c0)=""/38, 0x26}, {&(0x7f0000000800)=""/76, 0x4c}, {&(0x7f0000000880)=""/240, 0xf0}, {&(0x7f0000000980)=""/24, 0x18}, {&(0x7f00000009c0)=""/100, 0x64}, {&(0x7f0000000a40)=""/98, 0x62}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/204, 0xcc}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x9, &(0x7f0000000c80)=""/234, 0xea, 0x3}, 0x1}, {{&(0x7f0000000d80)=@pppol2tpin6, 0x80, &(0x7f0000001180)=[{&(0x7f0000000e00)=""/241, 0xf1}, {&(0x7f0000000f00)=""/238, 0xee}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001040)=""/197, 0xc5}, {&(0x7f0000001140)=""/16, 0x10}], 0x5, &(0x7f0000003a00)=""/4096, 0x1000, 0x2}, 0x8}, {{&(0x7f00000012c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001200)=""/41, 0x29}, {&(0x7f0000001340)=""/207, 0xcf}, {&(0x7f0000001440)=""/13, 0xd}, {&(0x7f0000001480)=""/152, 0x98}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f00000026c0)=""/53, 0x35}, {&(0x7f0000002700)=""/181, 0xb5}], 0x7, &(0x7f0000002900)=""/53, 0x35, 0x400}, 0xbc}], 0x3, 0x0, &(0x7f0000002940)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) connect$vsock_stream(r0, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000640)={r4, 0x6}, &(0x7f0000000680)=0x8) 2018/05/02 15:55:16 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"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"}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x10000000000082) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:16 executing program 3: fanotify_init(0x20, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x550, 0x0, 0x0, 0x138, 0x468, 0x468, 0x468, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xa574, 'syz1\x00', 0x7fffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6c07, 0xaa09}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac, {[0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x10000, 0x3, 0xd6, 0x0, 0x3b7, 0x5, 'ip_vti0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x89}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/05/02 15:55:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e610000000000000000d08ea512655988fec9ab95ce019b1fddc0431ffa4ccc7a41b3822c49e70000000000000000000000000000e4ffffdd95917900eb0000006b3aa1f680d369e2b3b91cbc0000"], &(0x7f0000000100)=0x43) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @local}, &(0x7f0000000600)=0xc) accept4$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80000) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e00)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001f40)=0xe8) getpeername$packet(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14) getpeername(r0, &(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002580)=0x80) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x6}) accept4$packet(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002740)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002780)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002880)=0xe8) accept$packet(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002940)={@rand_addr, @remote, 0x0}, &(0x7f0000002980)=0xc) getsockname$packet(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a00)=0x14) getpeername$packet(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004a40)=0x14) getsockname$packet(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004ac0)=0x14) socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0}, &(0x7f0000004b40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004f40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000005040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000005180)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000053c0)={0x0, @multicast1, @multicast1}, &(0x7f0000005400)=0xc) getsockname$packet(r0, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005680)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005f80)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9c080000", @ANYRES16=r1, @ANYBLOB="10002abd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000002000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000180ffff38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000104000008000100", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="400202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r14, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040000000901010100004000ec6b9e000000090008050200000001000101020000000900060410070000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000ffff00000000000000000000000000080003000e0000000800040008000000080700006db3cf3f8e163658b8550ae3c1009032b6e132d5a1fcdd28ff644864e1383528a167cd9e397d37beb7d7f0e7a6be31ed20babf50bb20f0b930689b0d6da20a0ddc03684651f16fef79bb24715e276ae6196b2a6c8e1982cfc1388d0571cdba7a334d486bdcd20fd58e48a646bf9d898d2db1ec7281951142cedf8b7ef7f496a5", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e7465000800030003000000fe0004000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000080001000000000000000000000000000000", @ANYRES32=r18, @ANYBLOB="600102005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000000207f010001008cd80002070000001200000001000000df00060101000000040001010000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r19, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="7c00020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r24], 0x89c}, 0x1, 0x0, 0x0, 0x40}, 0x4090) 2018/05/02 15:55:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000e180)=[{{0x0, 0xffffffffffffffb2, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x80, &(0x7f000000db00), 0x0, &(0x7f000000db80)}}], 0x2, 0x0) 2018/05/02 15:55:16 executing program 0: syz_emit_ethernet(0xe7f0, &(0x7f0000000140)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@generic={0x6006, "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"}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x3, 0x8c, 0x4, 0xd196, 0x7, 0x10000, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xfffffffffffffff9, 0x4, 0x100000001, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000011c0)={r1, 0x1c, &(0x7f0000001180)=[@in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x70}]}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001240)={0xffffffff, 0x3a1, 0x208, 0x9, 0x0, 0x8, 0x4, 0xdfdb, r2}, 0x20) 2018/05/02 15:55:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73622a85}], &(0x7f0000006000)=[0x20]}}], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDELIO(r1, 0x4b35, 0x7551) 2018/05/02 15:55:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, "5b095011"}, &(0x7f00000000c0)=0x1a2) 2018/05/02 15:55:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0f3066b9800000c00f326635010000000f300f01bf8d83440f20c0663504000000440f22c0f20f594af8160f20e06635004000000f22e0ba2100b80000ef3e0f21da3e2ef20f06", 0x47}], 0x1, 0x10, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x100000001, 0x0, 0x1}, @cstype3={0x5, 0x7}], 0x2) close(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x1013fc, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/05/02 15:55:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004eff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 15:55:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x0) 2018/05/02 15:55:16 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}], r1, 0x1, 0x1, 0x400000}}, 0x20) sysinfo(&(0x7f0000000040)=""/97) 2018/05/02 15:55:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r5 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 2018/05/02 15:55:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xad, "fb35bcb2b33f7e86769bb30b27cd23c55bb9c949b4cc5ceb168d6a580588cf70a747a619a7421fa624ca462952046d72c67c1c1e2e5d787e1422749c79fffbc5e3bac96a050320e4aaf8c6960af9c48a30b6429ee1909950e56198483e3f1f098334d2bf6fa7a3702e7643f7a22bbd9e3129e48a262d97c1cb8ae614234642e4a3640535aefc39c1b0684532a43f27bb985d6016671b7b70e7fab97cb5915aea704e3548724c32333e93a52fcb"}, &(0x7f00000000c0)=0xb5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x800, 0x30}, 0xc) [ 144.436255] binder: 11076:11083 transaction failed 29189/-22, size 56-8 line 2856 2018/05/02 15:55:16 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100087}, 0x3a37cacd1d0a5f3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x28, "9c7dcac1a372134247ecbde3e848a5dc1bc1c398114203a8170b433d163a04fcc7db63d12e4fbae5"}, &(0x7f00000001c0)=0x30) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) r4 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) kcmp(r4, r5, 0x1, r3, r3) 2018/05/02 15:55:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20c001, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {0x0, 0x2}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/05/02 15:55:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x40000) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="80730000923e3e32354076", @ANYRES16=r2, @ANYBLOB="000425bd7000fbdbdf25080000000c0001000800050004000000080004000800000008000500a3000000500003001400060000000000000000000000ffff7f0000011400020076657468305f746f5f7465616d00000014000600000000000000000000000000000000000800080001000000080005007f00000144000300140006e8fd432f0000000000000000e8000200aa08000800da0000000800030002000000140002007663616e300000000000000000009f3af21608000600000014000100080001000a000000080001000200000008000500020000000c000200080002004e220000"], 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x44) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:16 executing program 1: r0 = gettid() exit(0x40bf) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000040)) r1 = socket(0x3, 0xf, 0x795) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_dellink={0x28, 0x11, 0x312, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x4b0, 0x40}, [@IFLA_NET_NS_FD={0x8, 0x1c, r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) setpriority(0x1, r0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)={0x5, 0x3f}) [ 144.508516] binder: 11076:11083 ioctl 4b35 7551 returned -22 [ 144.563763] binder: 11076:11083 transaction failed 29189/-22, size 56-8 line 2856 2018/05/02 15:55:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6fa3"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 15:55:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='mime_type^wlan1mime_type\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000080), 0x4) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffff1500000087dd6002290f00383a0007060000000000000000ffff00000000ff0200000000000000000000000000010500907800000000609433df0000ffff00000000060000040000000000000001fe800000000000000b0000819bd492365798b174325d9467"], 0x0) 2018/05/02 15:55:17 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669703a4465", 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x44000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@rand_addr=0xffffffffffffff7f, @multicast2=0xe0000002, r1}, 0xc) 2018/05/02 15:55:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/83) 2018/05/02 15:55:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f00000004c0)="bedb8ce4b6e4961c56c5852f82b182b4e634448db021272d666abb257e7733") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r8, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000440)) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r7, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/05/02 15:55:17 executing program 2: r0 = getpid() r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000014771771df56aa9395558c614ad60eddb70dd5da4a54a5863c9bb76d59eaf6bcd23cc7d157b614c2b7"]) r2 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3, 0x9, 0x3ff, 0x7, 0x0, 0x409e, 0x0, 0x4, 0x0, 0x5, 0x602, 0x3e, 0x7c, 0x2, 0x2, 0xadcd, 0xffffffffffff26f1, 0xb5c, 0xfb42, 0x2, 0x3, 0x8, 0x1, 0x10001, 0x100000001, 0x5f35, 0xd5d, 0x4, 0x2, 0x7, 0xfffffffffffffff8, 0x9, 0x1, 0x9, 0x1, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x2, 0x7, 0x101, 0x2, 0x9, 0x6, 0xb423}, r0, 0x4, r2, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000140)=0x4, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000200)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) accept4$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0xcbd8f85ca0eff1aa, @my=0x0}, 0x10, 0x800) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x2) 2018/05/02 15:55:17 executing program 4: r0 = socket(0x10, 0x400000000003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0702a57819d4f71aad0783a4b1d0e466000000420000000700000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000c001000000030000001a02000028c80dbddcfa4f1ff7f05b538110572329309d5f4e9459aa5f39ac386134134f9bf06fe1344800a03e75764f3700e4908d02e1ccf19025829aae36b2aac1d5f0"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x100000001, 0x4e24, 0x8, 0x2, 0x80, 0x20, 0x5e, r1, r3}, {0xffffffff, 0x7, 0x3, 0x7f, 0x9, 0x40, 0xfffffffffffffffb, 0x100000001}, {0x0, 0xffffffff, 0x6, 0x504}, 0x7fffffff, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d4, 0x7c}, 0x2, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x2, 0x5, 0x9, 0x8, 0x80000001}}, 0xe8) setfsuid(r2) 2018/05/02 15:55:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x6e, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x80000003d) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000069cff4)={0x6}) 2018/05/02 15:55:17 executing program 6: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000000)=0x100) 2018/05/02 15:55:17 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x100, 0x2000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)={0x4}) poll(&(0x7f0000000000)=[{r0}], 0x0, 0x10001) tee(r0, r0, 0x7, 0x4) unshare(0x40600) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) memfd_create(&(0x7f0000000080)='-\x00', 0x1) signalfd4(r2, &(0x7f0000000180)={0x10000}, 0xfffffffffffffdd0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3f, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000740)=""/4096, &(0x7f0000000240)=0x1000) chmod(&(0x7f0000000300)='./file0\x00', 0x80) 2018/05/02 15:55:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r6 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:17 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000680)={0x4, 0x9, 0x5}, 0x8) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x800) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/127, 0x7f}], 0x2, &(0x7f0000000580)=""/133, 0x85, 0x40}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'ifb0\x00', 'teql0\x00', @random="2008ad034cb1", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00', 'bcsf0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "3a8591b35d95beaf04430a3e234fc14b36ff96a2b2e27f2647af2d39ff6d", 0xf8499e200d427d74}}}}]}]}, 0x2a0) sendto(r1, &(0x7f00000006c0)="b10071d64989819727d69767473dee7ac7936c1e331cb956b4d15bc6fb380430513c05ebfa201691909670bc026e7ace15f61f5901c817436c22a0efc8068326200d2e215050e80947b4adb66fd31668239c905edd6f727940d809dd91f25123decd", 0x62, 0x801, 0x0, 0x0) 2018/05/02 15:55:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x40) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad52698d361ea50595298992ea5400c2", 0xfffffffffffffd88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/118}, {&(0x7f00000003c0)=""/56}, {&(0x7f0000000540)=""/185}, {&(0x7f0000000400)=""/3}, {&(0x7f0000000600)=""/209, 0xffffffffffffffec}], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1000000000000036, &(0x7f0000000440)=""/239, 0xffffffffffffff8c}}], 0x2, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x5, 0x101800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="127574d9008a30a150effea42ff4b653497748bc469d5c75e3b5829e6e0ceaae7cf18582d960c51b009f513262b4778c704ebe937bf19aaf5c25b0a72214efc16dd46dd80859067bdbd92ce30a3d45c1ce176fb5b213d582075e7f13845a5f8ef2258b685373e0a1bb36f79d018ff57028a3836bdb2641cf273f1dc3da75a381be86eabc67a9d1407630239e", 0x8c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc00, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/05/02 15:55:18 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/30, 0x1e) r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/05/02 15:55:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000040)='./file0\x00', r1, r2) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/05/02 15:55:18 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x100408, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xffffffffffffff43) 2018/05/02 15:55:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r5 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:18 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) socket$nl_xfrm(0x11, 0x3, 0x6) 2018/05/02 15:55:18 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20003) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/05/02 15:55:19 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xa1c2, 0xffff, 0x1, 0x6}, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/02 15:55:19 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = dup(r0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000480)={0x0, 0xfffffffffffffffd, 0x79, 0x9, @buffer={0x0, 0xb, &(0x7f0000000340)=""/11}, &(0x7f0000000380)="2a8ecd9fd989c203f202ca689be19c225b0273cb81eea99f1af7ccbce55730e8a13ff67d4222d7e184f1b0a4c05edf9f1038e7feb6150f52fa067a06bead78b2e00bc932edf3e3cebc211be0980171b422e11e8d4ab3232ce6ccc001050d2fbfadc49ce5f867f2a5114db4165f657a07815c8d21d523325699", &(0x7f0000000400)=""/59, 0xffffffff, 0x2, 0x0, &(0x7f0000000440)}) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40200, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4, 0x6, 0x1, 0x6dc, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x78, "c35d06ae2820dd8b9b1624df272584a0d0b6782654a6f10a3b096bac3ba5f9760a6297a32f0b2c4cff1ba2a1ae0c2f5f14a1b4d2cfca4de3a9d1a2dad2ff5eac19713cda4bf50c4f1168b3c296a0e7233c8817f5e95a7fcdd8b6662801e09edb5ef60938f6f278952543141638d8d3b2e9acca7d1f3e6d6f"}, &(0x7f0000000300)=0x80) 2018/05/02 15:55:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000080)="08603549ad1c788b8d548b906c163b0cca638bc67c4ac7425dc2103fa3255b772922b3115018c407985f32d5") 2018/05/02 15:55:19 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/02 15:55:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r6 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) ioprio_set$pid(0x1, r4, 0x7) io_setup(0x6, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0xb2, 0x4) io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="549df5041ff50aef3cdc662adf459a8d5c787058daf8590393"]) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 146.625108] IPv4: Oversized IP packet from 127.0.0.1 [ 146.652824] IPv4: Oversized IP packet from 127.0.0.1 2018/05/02 15:55:20 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) 2018/05/02 15:55:20 executing program 0: r0 = socket$inet6(0xa, 0x2000000000004, 0x1) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000000c0)=0x10) 2018/05/02 15:55:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) 2018/05/02 15:55:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@ethernet={0x0, @random="6f0cd9f15f9d"}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[0xde9, 0xd41]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 15:55:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/snd/controlC#\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="a8d724cf6f009b9157d7a6f1666f3e163aef75001527de587f387b488991113f41a379d4ff789bcea444dd41904e2b870fe420f07d5b04f44fa38ab37343da30e1996745acf84ee4cf6ccb7ec3893cde9be240f397dcb2303a7a104d0433c4b7b1891075a28cec751044472519bc68d4456d70868ad0e92787514eb94a459a77d8898bc61d5c6f741d004d05376aa8c3cb44bd9a1217f2dfec1967f2848ea92c29beaaa77af9b47d69532d52ecbb48e01d13ffcc87d819", 0xb7, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/05/02 15:55:20 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x1, 0x1, 0x101, 0x1, 0x7fff}, 0x8, 0x3f, 0x101}) 2018/05/02 15:55:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0f2a31ac227ba6297472a41c11491faae8b53043723683ba83f8178fc1ab88b623ea350049edf56968bc04146203e74602853ea98b44846349c56fff686fcccba3d6f46a6974305404afa45771b16488a9a8c737e0ab6e19e326323516d1629074661efbbef153a8fbb72f52d9cccb298e2184d3824a7816ce4246c7d323c3e196e5ce91b2e83b4a0b7ba5501c854adfedaf2f6499e7781465d3ea46c06ef04053101cecf5979bbab047c9a9a2aaa212d01eeba33953ab645f4d4524d134e597311bc1a0fcbe8f33dc27f5aa"], 0x10}, 0x1}, 0x0) 2018/05/02 15:55:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) r2 = socket$inet(0x2, 0x3, 0x19) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r3, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 15:55:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) shutdown(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0xcd]}) 2018/05/02 15:55:20 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="8c"]) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000140)='ns/pid\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x0, r2}) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/05/02 15:55:20 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) symlink(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/05/02 15:55:20 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000540)=0x800001d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r4, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x5) 2018/05/02 15:55:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x440000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x1, 0xfffffffffffffbff, 0x2, 0xe3}, 0x618afa10, 0x6, 0xf05c}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmmsg$unix(r2, &(0x7f0000000f40)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="6fc59b167d201955b8ebe948000bef3891c70165957aef03644e87e76182f744080bc6e5d5a1c3808d5fa0a33590bfb9da6540224a9de9dbb507d86b849f0e694cb8e425a014837c2a0d65ceb1926ce6db25dc5c499a668f67d89659a1685f534563f15ffb5559d68dcedf8410727be7d0177a4091", 0x75}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000840)="f8", 0x1}], 0x1, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x18, 0x1}], 0x3, 0x80) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa000000000100000007000000"], 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21201}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=@newsa={0x114, 0x10, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x100000000, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x0, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x10000, 0x998, 0x2, 0x9, 0x200, 0x3f, 0x7, 0x80}, {0x81, 0x4, 0x6}, {0x7fffffff, 0xfff, 0x9}, 0x70bd2a, 0x3500, 0x2, 0x4, 0x5, 0x40}, [@ipv6_hthresh={0x8, 0x4, {0x20, 0x5b}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in=@multicast1=0xe0000001}}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r6 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000)={0x3, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5c23}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, {{0xa, 0x4e23, 0x4df, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}]}, 0x490) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/02 15:55:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x0) dup3(r1, r0, 0x80000) syz_open_pts(r3, 0x40000) 2018/05/02 15:55:20 executing program 6: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x85) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000140)) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/02 15:55:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getcwd(&(0x7f0000000000)=""/47, 0x2f) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)=@updsa={0x110, 0x1a, 0x9, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@offload={0xc, 0x1c}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x110}, 0x1}, 0x0) 2018/05/02 15:55:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x40, 0x4) 2018/05/02 15:55:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000300000facef8d7844f4ee4f2cf81a081f9ef9062a6", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000000000000000a004e2407000000ff02000000000000000000000000000102000000", @ANYRES32=0xffffffff], 0x38) write$rdma_cm(r0, &(0x7f0000000440)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000001440)={&(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000013c0), &(0x7f0000001400)}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x7, 0x6, 0x3, 0x3}) r3 = gettid() sendfile(r0, r0, 0x0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/rtc0\x00', 0x0, 0x0) process_vm_writev(r3, &(0x7f0000000640)=[{&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f0000000580)=""/174, 0xae}], 0x5, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000880)=""/131, 0x83}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000940)=""/140, 0x8c}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000a00)=""/231, 0xe7}, {&(0x7f0000000b00)=""/110, 0x6e}, {&(0x7f0000000b80)=""/155, 0x9b}], 0x9, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/02 15:55:20 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4e00, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000240)=""/29, &(0x7f0000000280)=0x1d) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) shutdown(r1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioprio_set$uid(0x3, r2, 0x8001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) [ 148.166902] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/05/02 15:55:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x1) socket$inet_smc(0x2b, 0x1, 0x0) [ 148.240180] kasan: CONFIG_KASAN_INLINE enabled [ 148.244997] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 148.252426] general protection fault: 0000 [#1] SMP KASAN [ 148.257963] Dumping ftrace buffer: [ 148.261504] (ftrace buffer empty) [ 148.265211] Modules linked in: [ 148.268420] CPU: 1 PID: 11318 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #29 [ 148.275696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.285068] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 148.289725] RSP: 0018:ffff88018e18fcc0 EFLAGS: 00010206 [ 148.295074] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900032c3000 [ 148.302332] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 148.309587] RBP: ffff88018e18fcf0 R08: 0000000020000200 R09: ffff88018e18f768 [ 148.316843] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88018e18fd40 [ 148.324107] R13: 0000000000000000 R14: 0000000000000010 R15: 0000000020000100 [ 148.331424] FS: 00007fe4b316b700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 148.339667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.345537] CR2: 00007f333571c848 CR3: 00000001ad5da000 CR4: 00000000001426e0 [ 148.352796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.360053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.367314] Call Trace: [ 148.369899] __sys_getsockopt+0x1a5/0x370 [ 148.374043] ? kernel_setsockopt+0x1d0/0x1d0 [ 148.378443] ? do_futex+0x27d0/0x27d0 [ 148.382246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.387797] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 148.392915] __x64_sys_getsockopt+0xbe/0x150 [ 148.397319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.402328] do_syscall_64+0x1b1/0x800 [ 148.406205] ? finish_task_switch+0x1ca/0x810 [ 148.410695] ? syscall_return_slowpath+0x5c0/0x5c0 [ 148.415615] ? syscall_return_slowpath+0x30f/0x5c0 [ 148.420535] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 148.426149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.430985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.436173] RIP: 0033:0x455979 [ 148.439354] RSP: 002b:00007fe4b316ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 148.447052] RAX: ffffffffffffffda RBX: 00007fe4b316b6d4 RCX: 0000000000455979 [ 148.454308] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000013 [ 148.461565] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 148.468818] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 148.476072] R13: 0000000000000107 R14: 00000000006f5948 R15: 0000000000000000 [ 148.483337] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 148.502674] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff88018e18fcc0 [ 148.508940] ---[ end trace 5b835026366ade70 ]--- [ 148.513756] Kernel panic - not syncing: Fatal exception [ 148.519687] Dumping ftrace buffer: [ 148.523228] (ftrace buffer empty) [ 148.526918] Kernel Offset: disabled [ 148.530524] Rebooting in 86400 seconds..