ockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xd5, "697bf1b45ecb914adba10592daeadc66a9b3b5c4140d53e8cf693b8036a9828a9adbc3b70a45e6707cca756ed6246e3dbfb1ea9c5fe1c63d40f64aa43e21abaf8c2bf08d5b29a67f39c303a982a374f150f617f13278b69bc4367ee8c1c43f195b3b83aac900f71f6bf0e722d235785a43c1805939c30d13237ceeb859ec1f11e0d2b3993630fa20b3135b6cdf2889134ef99faa3f25377e69dd923497ac2c4f4ed4b3375985c816a19bd10612b8f8bc4784c2dbeb276ef255026d6f7188cfc8d927e27af6a070be198c655b01299a8f2f8049036e"}, &(0x7f0000000080)=0xdd) [ 388.810695] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/04/07 01:56:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000010c0), 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) 2018/04/07 01:56:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/07 01:56:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000100, 0x0, 0x0, 0x20000130, 0x200002ac], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, "8470abff600727f6af00", 'syz_tun\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x180) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2dc, 0x0, 0xffffffff, 0xffffffff, 0x17c, 0xffffffff, 0x264, 0xffffffff, 0xffffffff, 0x264, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x128}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) write(r0, &(0x7f00000013c0)="c16ac6219fd8d693e8590079643a07055422b8ffd98f05aa30133fca7f1fcde9ffa40efad9b62482e3ca2a9c2a051874ae8e95d57441e3220d49ffa79b138949ca8f3f03039c260e500af1a93f75cba6a7e72eb2a8aa06dbd73e8f4a3fc88578c0d391489486f4ead99829c5bf95303a138466965483676fd75273738349f393194584a787917dc7814458f81531bf96ad1be6573e730616b621bbfa1d849b7b49fcf43cc742f6865b11d4ae745b05015d779a2c518d87a8066cd9ae6a69b89f7905b18733f5b550f304206f3dc983eec52f372f87aa948195e102faee9db5a9ad780aa27e836b1d6e767dbc931b909e", 0xf0) ioctl(r0, 0xd, &(0x7f00000003c0)="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") 2018/04/07 01:56:54 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000d0000000000000000c4"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0xd8a]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sched_yield() sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000018bf01a7c00000003000000"], 0x10}}], 0x2, 0x0) r2 = dup(r0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x4010, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e23, 0x20, @empty, 0x20}}, [0x8, 0x8, 0x4, 0x2, 0x4, 0x0, 0x9, 0x0, 0x3, 0x8, 0x80000001, 0x8, 0x3, 0x5, 0x5]}, &(0x7f0000000d40)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000d80)={r3, 0x6}, &(0x7f0000000dc0)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) [ 388.960234] device lo entered promiscuous mode 2018/04/07 01:56:54 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40ea, 0x500) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0xfffffffffffffffc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000000000)={'vcan0\x00', @ifru_flags}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f0000000140)="dd3e7bd76ba9a33bb048bc1531db4b901c0ed53b414f6ed541493e11ee74f90371b96b683dbae24379be79ad71af4b918edb2a1de41cebc8484476fbd632ac86d84e02b84859471aa926cb64c1eda88c09c29b6af848fc69d2353bd05778baf4fbf678b30dafcaa4c4d0028c71a068b8089f602b0ff878c9f9b2bbc98b7bb06ad1bedb1dbf2c"}, 0x20) [ 388.993234] device lo left promiscuous mode 2018/04/07 01:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fchdir(r0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x5a6) dup3(r1, r2, 0x0) 2018/04/07 01:56:54 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff000144c813cf7ec9190600010008000100030423fdffdf00", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x55, 0x548, 0x8001, {0x20, 0x8000}, {0x0, 0x8}, @const={0x1000, {0xe635, 0xffffffffffffffd2, 0x3, 0x8}}}) 2018/04/07 01:56:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000000240)=""/24, 0x18}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x40440) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x2, 0xffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000000c0)={0xfffffffffffff309, 0x379, &(0x7f0000000000)="8539f2527f48051ffcc103efc384f9da1fedbd94f8ea9608c9de2180af9aca38cd4f85365bc714e51da1c45189ea", &(0x7f0000000480)="d127b0cd972a66b4c0627198af3927cc3889fe00c10a936f21e67d0420f33d44237e4464a1bfe6a84fd117b10ece43e2f35e6b94b74ced4abb120aa1fb7f244399942b9c4c73d9465a4a4a553a320430b356b980686d4defb240203399bfba92f92a8b0a5c0967d4c20dccbf5e3c60afa498fc2f1a70abf72b121f875227a64adcd518ba096ac412434d40be455389e63c84c3c3a1f36706de", 0x2e, 0x99}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000080)={0x9, r3, 0x10000, 0x1}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000280)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/181, 0xb5}], 0x1, &(0x7f0000000400)=""/41, 0x29}, 0x0) 2018/04/07 01:56:54 executing program 4: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="d1", 0x1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fchdir(r1) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/202, 0xca}], 0x5, &(0x7f0000000180)=""/11, 0xb, 0x90ab}, 0xb7}, {{&(0x7f0000000500)=@llc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/235, 0xeb}, {&(0x7f0000000680)=""/181, 0xb5}], 0x2, &(0x7f0000000780)=""/84, 0x54, 0x3}, 0x9}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/101, 0x65}], 0x2, &(0x7f0000000a40)=""/218, 0xda, 0x7ff}, 0x7f}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000b40)=""/142, 0x8e}, {&(0x7f0000000c00)=""/91, 0x5b}, {&(0x7f0000000c80)=""/112, 0x70}, {&(0x7f0000000d00)=""/23, 0x17}, {&(0x7f0000000d40)=""/230, 0xe6}], 0x5, &(0x7f0000000e80)=""/4096, 0x1000, 0xffffffffffff205e}, 0x800}, {{&(0x7f0000001e80)=@nfc_llcp, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)=""/52, 0x34}, {&(0x7f0000001f40)=""/135, 0x87}], 0x2, &(0x7f0000002040)=""/184, 0xb8, 0x3}, 0x7d7}, {{&(0x7f0000002100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/196, 0xc4}, 0x38}, {{&(0x7f00000022c0)=@can, 0x80, &(0x7f0000002480)=[{&(0x7f0000002340)=""/28, 0x1c}, {&(0x7f0000002380)=""/19, 0x13}, {&(0x7f00000023c0)=""/55, 0x37}, {&(0x7f0000002400)=""/104, 0x68}], 0x4, &(0x7f00000024c0)=""/98, 0x62, 0x2}, 0x1}, {{&(0x7f0000002540)=@alg, 0x80, &(0x7f00000029c0)=[{&(0x7f00000025c0)=""/251, 0xfb}, {&(0x7f00000026c0)=""/130, 0x82}, {&(0x7f0000002780)=""/85, 0x55}, {&(0x7f0000002800)=""/168, 0xa8}, {&(0x7f00000028c0)=""/47, 0x2f}, {&(0x7f0000002900)=""/118, 0x76}, {&(0x7f0000002980)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x61}, 0x80000001}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002a00)=""/27, 0x1b}, {&(0x7f0000002a40)=""/12, 0xc}, {&(0x7f0000002a80)=""/250, 0xfa}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x20}, 0x2}], 0x9, 0x2040, &(0x7f0000003d00)={0x0, 0x989680}) getpeername$inet6(r2, &(0x7f0000003d40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000003d80)=0x1c) [ 389.135073] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 389.196317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 01:56:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0, 0x1, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001180)={0x8380000000000000, 0x2002, 0xa1, 0x3, 0x2}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/04/07 01:56:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101042) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() write(r0, &(0x7f00000004c0), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000480)=0xb0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x13, 0x1, @thr={&(0x7f0000000040)="e11e5855db02fa5fe808145485a10fec78386761bbbc5a2823221fada93498908972c7d3dd42ac928fb907d710241b09572330caf42be35be772c484386e6c55be426667d91d698ffb68b61df9f1e3a8c10005c13068182f995f6deb47ea8d0e5e92097f6f5b8e6190103189a8f5c7f649b1cd6bca945def0e1c7dd036631084993e5b578e2fdb51ec8c28c4843990985ae6e2db7d4e61408ae3734f5515e20a563143dd4594843a55871e3b13d5bd2fd47126c0dfdbd083c39cc46ae9276e2164", &(0x7f0000000180)="0028950b14c05e86de84b2c4f07b74dbacb2e757"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/07 01:56:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r2, r3+10000000}) dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/07 01:56:54 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x400, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c20ff8)=0x4635, 0xff, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="4055e938757b0f6c579fe8b904f248d53a681b299a3212aeed359409d9225dbcde6fdfa75f0b8585d6a5cbb5365d10e4de1d2a67a85e9078dc417c15530cc61e4b93ab19c1c644f6c8aeaa01c11abbb9c2a2b7035f7f906c50f9729f41e19cc34f9ca277963dfbfc696cd1ca3e2ba70350ba03f6767ae0a7c89d455e558a7b79790e9438331e08", 0x87}], 0x1, 0x4) get_mempolicy(&(0x7f0000c20ffc), &(0x7f0000c20000), 0x0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2018/04/07 01:56:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x80, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/07 01:56:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r1) 2018/04/07 01:56:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='13', 0x2}, {&(0x7f0000000280)='V', 0x369}], 0x2, 0x0) 2018/04/07 01:56:54 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000c0184908, &(0x7f0000000140)="da50ae96744980f0b5e4bc47a920215d3c7d56a7c545586ffc442b3b5182cddf14ea5caba170096fe8141ae6666f78c33056bad1efd282ca51e4241f1e37af0168966d5f49fe448db961de0fe5f7377c3b892b6c385e14e8ba19a65f5b10374626869fa3feb5252b1e728566ff13f0c2bce031cdad47cf60c1654fbc13fd") r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x105141, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x1) rt_sigpending(&(0x7f0000000200), 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) 2018/04/07 01:56:55 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x18e) recvfrom$ax25(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x1, &(0x7f0000001140)={0x3, {"041562dc0d160f"}, 0x4}, 0x10) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001280)=[{0xbb, 0x200, 0x7, 0x3, @time={0x0, 0x989680}, {0x1f, 0x3}, {0x1, 0x2}, @result={0x6, 0x80}}, {0x100, 0x3, 0x1, 0xb2, @tick=0x4, {0x100000000, 0xd8d5}, {0x7, 0xa2f}, @time=@tick=0x5}, {0x4, 0x7ff, 0x1, 0x7, @time={r1, r2+10000000}, {0x7, 0x8}, {0x800, 0x9}, @note={0x2, 0x100, 0x10000, 0xab, 0x8}}, {0x7ff, 0x1000, 0x7, 0x1, @tick=0x1, {0x6, 0x2000000000}, {0x80000001, 0x7}, @queue={0x4, {0xff, 0x5b}}}, {0x8, 0x2c9, 0x3ff, 0x4, @time={r3, r4+10000000}, {0x96f, 0x200}, {0x2, 0x3f}, @quote={{0x4, 0x401}, 0x4f28, &(0x7f0000001200)={0x9, 0x4, 0x1, 0x400, @tick=0x4, {0xfffffffffffffffa, 0xfffffffffffffffe}, {0x4, 0xd60}, @raw8={"4383500cbae7ba3045f485aa"}}}}, {0x4, 0xa5, 0x9, 0x6, @time={r5, r6+30000000}, {0x32, 0x4}, {0x9, 0x1}, @queue={0x4b, {0x3, 0x9a2}}}, {0x3, 0x32, 0xfeae, 0x5, @time, {0x9, 0x1}, {0x7ff, 0x9}, @note={0x8000, 0x34c, 0x5, 0x5}}, {0xa14f, 0x0, 0x7, 0x5, @time={0x77359400}, {0xffff, 0x2}, {0x8c2, 0x9}, @raw32={[0xd, 0x7fff, 0xf8]}}, {0x1, 0x401, 0x9, 0xff, @time={0x77359400}, {0x4, 0x80000000}, {0x100, 0x4f}, @result={0x7, 0x4}}], 0xfc) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) time(&(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000000c0)='ip6gre0\x00') write$sndseq(r7, &(0x7f000079fe50)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) fdatasync(r0) 2018/04/07 01:56:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getrlimit(0xf, &(0x7f00000000c0)) sched_getparam(r1, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe60) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x10000) sendto$inet(r0, &(0x7f0000000180)="7afa", 0x2, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 01:56:55 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000001740)={&(0x7f0000000080)=@full={{0x3, {"efb3b5c53074ce"}, 0x5}, [{"401150f201b3fb"}, {"c182cd756ea4c3"}, {"e582c9de7c3134"}, {"d8c488e065975d"}, {"5ed8db83fc645b"}, {"1dc30410e0424e"}, {"a71d2bd1bfd4e6"}, {"99b4a358ea8ca4"}]}, 0x48, &(0x7f00000016c0)=[{&(0x7f0000000100)="1081d99977681e3b6e951c3eb5eb5d891547ddcb43cf3df3bacbab76ba2b974dc0e1c884cca7def5b284904da43843b90e75e98bba65bc8b80b340ccd22d6fd2b33103581e7140e5eb3152aab9cd08ee0527e3a976d4ab0b1d30dc84300ce907f184923700c00be5394f5362af64e634d2222e0247784e7c5826a1dfc8b21b5021553c62dc8e8033a9a27da7ab7bb5bd1e8429d102ba8da0ddeb722ebfc8f570e11097cbe2d2", 0xa6}, {&(0x7f00000001c0)="91eeb2070b8982cf630ece25e7c6c09fc6267596396900971c8c5cc2e0eeb63c79a788a78e0ed5629079b47afd08df28163f9674b88cb25d9f3521e9bbd73b563ecdb8ef5f75f60b1ef39d350f938cadd015857ecccc95352717081e5736b9ff1f0d0509490ccac253d21cb0791c0dc70809f49cb40f5f1886b9459efc1db25bac1b2dab2d7111b9525d01aa8e1a0816926e9ce5df8487c8cd192c36a971050e2acd78ab329751c171dfd17cff5ff8ba5a4f8e91c6e8babccff0105e6efb74b0b5c139cadb31ec04c8e7f0ae7ff8ab07ab6dd0cbc08ccd0e8e4fb8ab900690b2d6fd3ed4", 0xe4}, {&(0x7f00000002c0)="2076cf77faed81a246ba97734b8413a4b86140de59fb2d3bfe7572bb33cd6f73cb92c024a93d4ddd45435819e9d74b09c9875a56c6f2bac008ed39eee47ba4675733799f808b03e090ea3a8eba04b5ee1861c75d5a41", 0x56}, {&(0x7f0000000340)}, {&(0x7f0000000380)="74cb7c9c0e5959c3d028c74051e625912a9d88904e1ab8e4fbd1a862658361879cff5829da1b52d54678090ad252f2f6c7e090d37eb7b18db7839c023243fb8af83d309b248cd3e8f8eb50a250fc721134889f2a108869e5b9702005ba6f5c567cce0844020a56469cb31d8a784326a96714591cd60f3e61434a7848e51e9b664f778e437d2471cf04acbc532dacef2e7b6138f4f6727eade5916bbd565eee5d8b3bba74030446dc8377db73114d91106516ca10025f28d4a8d3cf195ec28832ece91d05511b92bd892387d0d0d8471ca64e4063d9597abc17535baa", 0xdc}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="f99996c5149274c657f570f10f7ed457f97042a9b7da81449f30e9099c50941b99311f447d4d557b7a21fe3efe940b575883bbea970cb98eadf2e359a6092e79870811eeeb5caea510fc032290a85c137a9e4a85575f265c18a3d7e822edb5c51e7025bf4437dfcd8f52aa7825ac88b34495bacb7a5095c9fe3433fbddde4dd66b359a0ceac54aad2aa45033208e4196b5098b159697d9b586af8dc64ef26d31ae0b9dc7bfd1bb161446dfc6fa2fd57d202cc712c64536417f5a1f9e85a48a521324260713c98a4980e680873a96b21ceaa5444ad61846f0f1c6e989c1178c62ef98c2db8d4b30", 0xe7}, {&(0x7f0000001580)="1740bceff5d0b3b883dcf83abde724306a792dff247043b14ad5c4d85bde5a76b8304fda071869a6b904fd72aa43b325228a8377d998b8ad27b0ac0b5f47f0a3945b7356a46dd06d120812e04c00d6248d62604a99b8afc7d9a1943790963c7bb237f404335898b3a94697d630949596f033b1bfd4652acc3f8a7e789af23869a43155dbda5d3340c8e4486eac18cdb0527d8c205876f6d7d79aaf6044d10df6592bfc05096dc47630178a7ad00729825bd75a", 0xb3}, {&(0x7f0000001640)="fce3d1c31a33c76af1481ef19eb15c5e6d1f27e4721ae375b79573fdca351c63b38153c782c4ee04775ef127f468bdda8fa34268465feccd5ca3236aadc0585394bc2dc9442a84825a", 0x49}], 0x9, 0x0, 0x0, 0x4000}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x22, 0x9, 0x103}) write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/04/07 01:56:55 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x4, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x9, 0x101, &(0x7f0000000040)}) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) 2018/04/07 01:56:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x342, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x1}, 'port1\x00', 0x0, 0x1, 0x5, 0x699, 0x0, 0x9, 0x1, 0x0, 0x1, 0x1f}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x800, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00000000c0)=""/112, &(0x7f0000000140)=0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x80, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x8cc}, @in6={0xa, 0x4e20, 0x64d1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8001, @empty, 0x4}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x84) 2018/04/07 01:56:55 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/07 01:56:55 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) [ 390.308377] ion_ioctl: ioctl validate failed 2018/04/07 01:56:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x9, 0x8, 0x40, 0x9d10}, 0x6) write$sndseq(r0, &(0x7f00000001c0)=[{0x1ff, 0x9, 0xffffffff, 0x7f, @time={0x0, 0x1c9c380}, {0x9, 0x4}, {0xfffffffffffffbff, 0x3f}, @raw32={[0x81, 0x4000000000000000, 0xe8d]}}, {0x3, 0x4, 0x4, 0x6, @tick=0x58b, {0x6, 0x100}, {0x9}, @ext={0xf6, &(0x7f00000000c0)="dac09e11238b904da4b651c24347e71d75efe2a517f7160e93fc1583cd76932523d1460ab1fbd9dc743124367b8748749ecd4e99e94ac6b8dedac15e38e0426c08f73d9ebe75dc73623f8363dde05d0494bf39deadbf3cd082ae9bb742e968c88fec0d97f2e9a97748d5177260dec8dcb2b41658fec961a98d18c2d3e3d6eec78ce864fe49622217628f5f6abafcb5a9576f746854f87c88742bb00703d755e8fcbb254cc4290c5c3e54ef14e0dc906d3e8bbabd8cc10b3647e1046dfe1c0f148b591bc74cd9874bbbf4a1a0ea8325c4c60472144063096e71edae969a4b20500fdb14d8db77a71b27fac252564d3137cfb6045ecd37"}}], 0x38) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffc, 0x9b6}) fstat(r0, &(0x7f0000000200)) 2018/04/07 01:56:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/04/07 01:56:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x1, 0x190, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'bond0\x00', 'vcan0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd0, 0x100}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0xc}}]}]}, 0x1e0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x6025be8d1b413ff9) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/07 01:56:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4082) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000027003103000000f88bd1adaa704f5c9544cd414702e379000000002f762c1f00"], 0x14}, 0x1}, 0x0) 2018/04/07 01:56:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) eventfd(0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 2018/04/07 01:56:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0x80000aff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 01:56:56 executing program 0: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10000, 0x0, 0x9, 0x18, 0x4}, 0x14) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffffff02, 0x4) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/79, 0x4f}], 0x1) 2018/04/07 01:56:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe3000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="66b9800000c00f326635000800000f3067c70440000066b9800000c00f326635000800000f3066b98704000066b8fd00000066ba000000000f300faee90f01cb0f01c90f85850ef26e0f09", 0x4b}], 0x0, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 01:56:56 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e2", 0xf}], 0x1, 0x0) r1 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ftruncate(r0, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) epoll_wait(r3, &(0x7f0000001240)=[{}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001300)={0x6, 0x3}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) 2018/04/07 01:56:57 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000054000000000000004000000000000000000000000000000000000000000038000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000"], 0xb0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000000c0)=0x4, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 01:56:57 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d7e717ad32415d0e4a969dc6fb19ce000000000000"], 0x10}}], 0x1, 0x0) 2018/04/07 01:56:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x5bc0, 0x4) mmap(&(0x7f0000001000/0x400000)=nil, 0x400000, 0x2000000, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x7fffffff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x80, 0x5, 0x3, 0x3, 0x1000, {0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1f}}, 0x9, 0x1, 0x5, 0x1, 0x3ff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x501, 0x2000000000000001, 0x2, 0x2}, &(0x7f0000000280)=0x16) write$rdma_cm(r1, &(0x7f0000000f80)=ANY=[@ANYBLOB="0700fe000000f800", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000001c4c7759d9eb249d40b46fada574a7720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x118) 2018/04/07 01:56:57 executing program 6: r0 = userfaultfd(0x0) userfaultfd(0x80800) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x201) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/150) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0xbf90, 0x5, 0x4, 0x0, 0x5e, 0x230, 0x81, 0x3a19, 0x5, 0xf9c5, 0x9, 0x3ff}) socket$inet_smc(0x2b, 0x1, 0x0) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 01:56:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x9, 0x4) socketpair(0x19, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000280)={{0x20, 0x3, 0xffffffffffff0689, 0x0, "f0d635a374158449759c0b07aa152c92a5d3129a1c66c2199612bc742bce1ffca3c90b552b81dfca7ab35fa0", 0x1}, 0x7f, [0xfff, 0xfffffffffffffff7, 0xffffffffffff8000, 0x2, 0x8, 0x3, 0x8000, 0xe9, 0x7, 0x1, 0x7fff, 0x0, 0x80, 0x3, 0xfffffffffffffffb, 0x2, 0x1, 0x81, 0x9, 0xfffffffffffff2fe, 0x6, 0x100000000, 0x3ff, 0x7, 0x2f4, 0xb8, 0x80, 0x80000001, 0x1f, 0x1, 0x72, 0x4, 0x9, 0x100, 0x8, 0x5, 0x200, 0x1, 0x6, 0xffff, 0xa60, 0x9, 0x0, 0xffff, 0x6f073191, 0x9, 0x1000, 0x400, 0x5, 0x8000, 0xb7e4, 0x9, 0x2, 0x2, 0x53, 0xbbd6, 0x6, 0x5, 0xf20, 0x9, 0xd74, 0x6, 0x74, 0x4a6d6c5b, 0xb1, 0x1, 0x4, 0x0, 0x7fff, 0x6, 0x3f, 0x4, 0x81, 0x7, 0x7fffffff, 0x9, 0x6, 0xffffffffffff0001, 0x7ff, 0x9, 0x80000000, 0x5, 0x2, 0xfffffffffffffff9, 0x10001, 0x400, 0xb6b6, 0x0, 0x7, 0xfff, 0x9, 0xc9, 0x7, 0x0, 0x7, 0x0, 0x5, 0x9c, 0x536, 0xc63, 0x6, 0xbb05, 0x2, 0x0, 0xffff, 0x4, 0x800, 0x0, 0x5, 0x81, 0x6, 0x7, 0x5, 0xfffffffffffffff7, 0x81, 0x7, 0x4, 0x5, 0x4f, 0x0, 0xffff, 0x5, 0x6, 0x7, 0x1, 0x9, 0xc, 0x9], {r2, r3+30000000}}) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/07 01:56:57 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x82, 0x100) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000003c0)={0x4, &(0x7f0000000300)=[{0x7, 0xc14, 0x1f, 0x5}, {0x80, 0xffff, 0x8}, {0xffffffff, 0x100000000, 0x4, 0x3}, {0x2, 0x6, 0x9}]}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x4, 0x4d, 0x80000001, 0x1, 0x1, 0x4}, 0x100}, 0xa) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000340)="399fffff0000000000000ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdb5112a2eeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0x58, 0x0, &(0x7f0000000180)=@can={0x1d}, 0x80) read(r2, &(0x7f00000005c0)=""/194, 0x579e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/07 01:56:57 executing program 7: 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) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x6, 0x5, 0x0, 0x0, @sint={0x4, 0x2}}]}) r1 = getpid() capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f0000000200)) 2018/04/07 01:56:57 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x40) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x7, 0x52, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/07 01:56:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x6}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) write(r3, &(0x7f0000fd6000), 0x0) 2018/04/07 01:56:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) getrusage(0xffffffffffffffff, &(0x7f0000000180)) 2018/04/07 01:56:58 executing program 2: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x4000000000401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/07 01:56:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/04/07 01:56:58 executing program 0: r0 = socket(0x10, 0x6, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x448100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x7fffffff) write(r0, &(0x7f0000000100)="1f0000000104ff000144c813cf7ec9190600010008000100030423fdffdf00", 0x1f) 2018/04/07 01:56:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="00f65c0d392f95", 0x7, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/35, 0x23) 2018/04/07 01:56:58 executing program 4: syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) socketpair(0x9, 0x5, 0xfff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000005c0)=ANY=[], 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0x0, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r3}, &(0x7f00000003c0)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$getregset(0x4204, r5, 0x200, &(0x7f0000000800)={&(0x7f00000007c0)=""/21, 0x15}) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) listen(r6, 0x9) dup3(r1, r6, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="050000000000000020000000000000000000254e000000000000010000b8a208d10001000000f8ffffffffffffff00000000000040000000000000000000040500000000000000000000000000000affffffffffffffc2000000000000010200000000000000000000000000000000000000000000000808000000000000000000000000000000000000000000000000"]) ftruncate(r7, 0x4) pwrite64(r8, &(0x7f00000001c0)="cf", 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000015c0)={0x3b, &(0x7f0000000440)="4f56651e7878f7b65a1f8bf49908bed013776d6fab67cfbd722cfb60b449cce412304f204ed78bdf5c7121a3bd468745b4d453cedde302abfa3754"}) r9 = socket$inet6(0xa, 0x80003, 0x0) read(r9, &(0x7f0000004f45)=""/187, 0xffffff5a) setsockopt$inet6_int(r9, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r9, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r9, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000000040)={0x0, 0x7ff, 0x3f, 0x7ff}) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x5, 0x400008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001500)={r4, 0xffffffffffffff7f}, 0x8) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r10, &(0x7f0000000200)="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", 0x117, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001, 0x97c5, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) memfd_create(&(0x7f0000001600)='user\x00', 0x1) 2018/04/07 01:56:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x454b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1b7af}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x8001}}) 2018/04/07 01:56:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb969ff5fe8ae0a20}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x13c, 0x38, 0x400, 0x70bd29, 0x25dfdbfe, {0x18}, [@generic="0792c84d02", @typed={0x14, 0x93, @ipv6=@loopback={0x0, 0x1}}, @nested={0x10c, 0x1d, [@typed={0x8, 0x8d, @uid=r1}, @generic="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"]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20008080}, 0x80) 2018/04/07 01:56:58 executing program 6: clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futex(&(0x7f0000000340), 0xc, 0x0, &(0x7f0000000280)={r0, r1+10000000}, &(0x7f0000000100), 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0xa0100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400020}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x70, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4a8}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000380)) 2018/04/07 01:56:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x103000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) [ 392.878599] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 392.909102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 01:56:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x37) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x6, 0x80000001, 0x7f, 0x3, 0x1f, 0x3}) sendto$inet(r1, &(0x7f0000000140)="06ddbbb8a0a2dd074e8308739e74eee508df7feecaf59438219b927ef6258d68b8c49fc7087ada4ddb89574f0268ad423c836b443fb0498869d7acd4dda8eefa0ffd1381a3c3344a597a261e49c7a59c74eeaaae856d8607f410975671", 0x5d, 0x10, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x88ca, @ipv4={[], [0xff, 0xff]}, 0xff}}, [0x5, 0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x2, 0xf42, 0x5, 0xfffffffffffffffe, 0x1899, 0x100000000, 0x2, 0xb6f1, 0x7a5, 0x7]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r4, 0x3, 0x7f, 0x5, 0x20}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000400)={@multicast2, @local}, &(0x7f0000000440)=0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r6, 0x204, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf30}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x14) write$binfmt_script(r1, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'pids'}, {0x20, '/dev/ppp\x00'}, {0x20, '(.'}, {0x20, 'pids'}], 0xa, "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0x1022) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001600)={r5, 0x71d, 0x4, 0x4, 0xfffffffffffff000, 0x7}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001680)={r5, 0x100000001}, &(0x7f00000016c0)=0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001700)="53d017571d3d2ea701f23c9d2dc9f91054990b9c8d08ec2499f439a202e30a7e9ed4ac889acbd589f6757482d86f24c70158a84011b1db8b6d7e1dd89258c8962c798afeb296b9186761a4fe6bca3c1ee09a69b6189391339c7e219e8e5e6a1650f680f0100650f094094e00b775512331a37163e8da1694c4343c1e22e35d2a747ef6d79d42d4c2a7168b91a925427ab41572d8dda546bb09aa0193117ee6462da8abdc3136a558635ae7083bd272a828661078d65f750ecd6daa81f100a98ad87b796507559633ef60d5c6cfb36ef2c3898048dce0904b57e01fbdb9537cacddb25d7430f0986fde99f856785a37387529b3bef4f36bdf1950477e3306b1738c287a18b579658714044ee705bf4fb053fba04f7cb5d69decd30b946ca7dcb63abd8685c97caffd578a69d54b57fc4c7b7354cbfe01010ceed707437f8335b622a969c79d69d4a5ad2e3d7b3792fe93657d520af8718fc7037692155f33c1ded36ebfec6ed66a3a73eb417f90a1ffe94cbfe152efe1f1e2c3792ce07ecb91210428cc704706e439429bf1db94d8dc9ef0e5ddc39429bcebfc5d863a78eafee1ba4dce0ee72e0389cdf14d134568541e6147c60fbfa4a10574d580726934170bd6b94c74579e8c3091f21f321d9331be7275887d5d68a2a37f41aad317591841ebcbb3e59b3d923aeac65af5d3a903d88961137167d1298efb4888cfa9a3f57950a5155f9747fd84128ccd69d591c818ac663d0b6fe3293676cdab071d80b00120ab873e6aebbfd070e71a490d956d3a1ad697ef6c55236686bc97e8382243685e87ef9a4e8a4b776cb3fa1aa18e5ed58a5be961c7210a6c406aa2a2f8a21052637dd46f47271991b94013c0df58441677de0a4cf55bfb032fac8e44629b1f9ebef8487c1dc46be85837fc044fa3939279ad68de22239152b85f7383335c6e09187ae390594e41244ca05cf105b408de7c2403e6a179619f08ef90db72b07ea415e138d7161095360ec3d538e7bb5749ae481c344f6d335064ce1141157bbea63c684d25bf322a49ba0ad253f95ad4cc575ea3908ae2f89be4eb596b74baef3181353d45a80d2a8ce9e350c3a11c4b1ee0601eecbe0d56cbf2bc0ebf697f1ba09426cb4461061718964c947bba8b72738aa0f3641ffa3716b08fa4d49d8a414bed774bc7df04c401ff7f1310426f5bb8921145e38eb96965c8b3322e215302eafd05739edb2da81e708e52a7624853644d04cc51241ec40664c4d48068bb0e7ed3fe64d3c9a559528e9981d99b5fe79b1213c4467e1fd059bf607a7b888559b53ce2740648f6c83e80f5dbaa1631f0d4866a85db01e915459adfb6bb25c692dc4c3b1072bd0cb4d58b4a6e207c719acb64f73327b807f358af3ba4530378dc5c717bb9643b34a675ec55a9a519f21aae8b1a2ce14f7c1d26a640444a3df73b8e1a266c8bbf8e6bc68d32ff9fd4c8d950784744fde949129f616a55baf8b82822d72dd5758a4b3de7bd11ee2c539b3d8d151ca329ac03aa9659401fabd5d2cd5d3f3e868fa1b13521dc0b85787da162cbac00e9b3990993c04a874ebcb337e9ab5ea771dd2b8b3d7bf1961d08bfe96bae513b10e38204631feb1c956f281249730fd543363de3ef34ed7f0ee215d5f629546bedd129ed0bdf0f2681bafbdec8462201ae12d1ca973c0dba7a1c0ae75ae31025443c28526309a92298d44d268453515bd9cc031b7bce85ae9f951369dc0abb578706ceb810e3811a8ed1bc9c0f58c4ac7351eb23ef4b90ab3ff3f6970b560ada5adb88cd865ed560d8dc0288fb32296eaa862f90a06ac7023249ff46d5b7b21d0c0e04202e74b51d0d714f536dee32b01e5b0d7f7f216337a23d754f01d66af46225e3be9ca1b6cf5303a711417af66342635bd74c65a12c941805a99f25bbe2cf10719a4d190d3676f9336cd2e400e94591c0c3957ca49a4befd8ff56ca0c7c9430ea81563038ff558787da8a00d41d8072e9991cfa6b7f9750fb9a86d414033a623174fa9fc49253ac6c5620e3a0a032cdd6eeef0a5e2236c42a57975a5768e43ccc3a2f5ff03fe89c6f0cd158e984c31f6ad171d398fbcafa1ca08ad2581eadfeebc721df935a2e075122e8b008202b51ab270a9e7c03f42931a438226c88f3f271bb7dafac0a27c878504c47397ee0a2d2510c0754b10bee0ef25c829cae4aac7045d53b497dbd5710912222f3c390c91ab9f6b9be243e8ae3e91ed2e566d7d76300d72f5c078aa5b552ac735224589d59893388f75f746cf6c1c0cd94224492df78fdf3a5e677d2104137b94b286e8e9edd60da4b0dd54bc10cbd4b2b45e72fdad263f7e6fa5543a800212df7e2f21f7b27691442262ba822c568a01d78462d759430753b8b2b6c23c9f8c5139a92dc146695d6aa490bd14dcf22cce48953ccd669ae3992addeeafc1402f502c84510c809b620f50d48a885dbba2393fa674623cdf05df02d6bf20c661499a79b54eae1dafc0e5fa23c44dd474b3c1bf6f1543eb7071ac5febdf008f9ea5a231b9ac4bc08f88a69272731afd2335d6c7dbb09f5355ab529ec8558159246aedd767b4dc7eb135beae913d1c1ed9bde797bc95e812a9c77d44cf5fa26f342e27e59b8c2fa534c67db9cfa813cc0a8b64eadffe06ae0e709e8cf3c77f5f1f3ea3c3fa8742280e3c5f5d8307618e5f9ead7583772afcc5116f7597f249e2ffaf0fb4aa0f4ae5af3c62e8837cb93aad78c225a07d5dd17c91fe4952ad3ba64405e0360dba104c2f9d1a1cfa43116c3eeb4a8e2ab03766180a30d21433e3e20b322b6291b13906be653d4dd9cb7e952de0f7296f82f911f3aee204a94cf8210db8f40146c51df40c85cdd887e668d923b299ce2fe865edb7ac0a1b34ea99bfe2becdd4ec3c7422ec2663cfcc2e7479f5342c3085867ffeb67e8ca52c3963d812a1de1309d25da6709f2b1f4e6a2f89f659fcc8a746615e8cba7b519f164f3a99ea4fea4cc75868cc9197ac876269e5e15af6a724c2a7e7702f972026473d18908e1352e4fd23176e73cbaf3be4a695274909987eb18b9f8bc2c43b33040083b08ecae6821522ca5860f3a36e3620ebc01e057d32103f5868a4fcdb92eed1d401d2ab07af7615f11a0c07e580220947a32d48047f2bb1a02b59fb718a2b4734e7d3add167049e0d73bccb1e26d054afc6bdf679d59f5e6f363cd4e292144b80b7fd6f165b67457fa347c154cf3b795ebb0f9088741e2e610b603e709f4a22f86584ec42fbe12edf4b2250aac849b79bdcb0f76301a9931f16754131be6befb4995560b08182070b50c5df612fa4971f8a4be174976c0f3cbc4f9201ce7f3090d390d3a2175564011f72a49f25dcfac3fe6b99aeff90b2c8da68f1838b87e2088b938ca0536083276026c209a33144605e6755ff03845088c2c1128404cd3ddb000510715d5b304cd53a7155685f12ea41a816877c6a37dc91c5a5c30300a55509e803a10961c5642ee65ebc83b6baec6f66bd7b05b6241461a888fbacff71288656e1429bb153cfdc8ab77e78fbb9a6d3954921489201632ed332630070b3445ed662907920750d9b9915585f5b4ee8f98a130f93b938c201918113f1fad1cd549b359e32846a5dfe158d28b3b0b651e3b00306f3234746e98bf464deac3bb2cdf82399144aa0517443b32afd2d010da5908ed0438a93faba42da88be27d594d87e5d2849b5601bb27a2819e8275864436d6ef39a8d331bbd298de989bf8cdd82bc3085db73b39eef3e38bda20ff1d73ca7c41226c35f49a5fcdbfe43071957122c8a5fc1612ac117edd060fe34573424fccdc7b7bea9ccf7408c007bb789acc48182634ed4c3046e29722d257ce696bff09f2863a1494593b6168503b0cf4b6a82c9a27828dd92983d57c4e0539498619fef60042750df82a0b5fa72897f6a25ae7bcb466b5c59c412869099215c73526443a4b0b878eda28864b847313f50cba481c285a9aa52ce098701360b4284eaacafb4c9f43495a7f98717440af59e2581817a1b9130cb03a49a2b35235bf260c472092872a9e69e5926553f48adb90b04b6da3788fa47327b9799b4278680a468f6c14668166b8be0eac7640b2fbdf92fb05ad4c95c8e4e0dc44633314b599e7a1f422f7e92ca04306fe71991b49b3c9d5855942ddeb01f755e0b92da1693a2f3a121cbd09dd710b9efaed03ec52ad4f8aee52d1bcfc93fabefb1ed668b78186e208204019dad7d5fbcfdb50775722a3ca0e288f6d8b96c55bfb9c648212db2b081dd26c8a1a063bab16c922e2ea49d82013cbb34642619f3f62e499563b1124c25f8358e37ee2f69e589a13e86566b66055d06761c97c40144f86ef21d9eb7891f9788a9ce1bfb57053400b723c8ebdbef4b761db411106f680002fda1c9237eb2ca1c1cf45fae46079a9bf877bac8d364fb29ad70357fb3a185a08e21a7332e044a83704afbe8c39f899495e4db2bd9f73955b0b614810919ae782a5d036e0c36a37e2c00460a326292f26ef41951b213238cdfd0171dc75b6d142aaf6a3bbb6d9bd0382888f2e9fe0c33687eff12002beae73bec404138d3d7d628a3189833ec396250377ce2cd8569617a340e3448e40c05b7908cdbb61d6efda6eeb229fe4ec7b5e8407eb64843f2b0df9f335a4d10433e5189c98e441bbf90e96253916b59b8fb64f16b76960471d5d342383294af74cd0892a61791970af687c536570a8e78fe4fbbb05dda8648b93e4d7821812b87b0664c5649531be587a54f9558cb3be372c6ed36b1d669ea898267c7679f49f9356866b87224d6a0cbf87bda1f1c7815a3a28b22cde46bf8b6dfdefd4bc4e089e43dc308f56fc4d594d71adf87db9eb12d9a466e0e08206da96db88284ef764234bee713eaa46da7c64e5164edd3bb4ba636b66e60442c9aa5c1d3aa6ee295a524ca8f6b048a73b233b9f9135818c17252fd9768213bf047d2f5d69c38488eb0f2ceee757aa713b8aabcd3c288438b137a9881a4bd4b9d36f0b2422b4f8243e2f584985fe40453e6dcd7734236fb7eec23cc28aa837de2ebee5614374c405076d4cb2e31075657e1d8615b5a966326a3765aa60005c49f5c127bf9ff72f7ed176fc70928060d845c80da5c0038a35e52506206a010fabfae13b649ed175a07e727e6fcf73ab7f4b38ffd337a039d877f876d56862257be77ef525ee73024697e9bc04a5f2412dcdafac47e96766b5c7933a249be5ffa93d58cb8aff6ab772704ded1ab66dd7618235b5b36ebf137b9926f290e8559f23f09a03df92a4842cee4f9167c361211c9cd28d76916c8732d29156fb6682e94041848289524fd5f422733191218714aea78623ff944987efc0cdd0304e8b7ed4a0617aed625849b7717e34aaf9f7c08a8b151901c7de6bd1e141b2e1d8b39e210875f4bc6854262d65618001c79d36745b904817eac6b3879c2c70c4800fe9ccfc96c1c6f8fa37a6f2c6b16d781b613239d03012e13fdc1cfa30fb045bf705a00353c201da64d48f68ca3da3b84f42cba40977609eb586113035c1942639d4f29da86c225761eb30244881a137e27c962b50fb498a5e1ce9d67ce57709829ba6b8609384ca027a1e31cdf800883117be01b8adc5df8c1d76a99dbbc186d4d376091b5c3129e7b3b30ef0ac5e170ba30a30af21c080836c068729784493a2a7e0a80ad07c4b4ebb90d0156d878bbc7f369a8ef62f82d008c107fc18987102091a893d62ab28e341eb130bbc416ff8d159510547913b3f94fe71d4ea9b90fe3a8a35e73353a8b508c5") r7 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002700)=""/234, &(0x7f0000002800)=0xea) set_robust_list(&(0x7f0000002900)={&(0x7f0000002880)={&(0x7f0000002840)}, 0x0, &(0x7f00000028c0)}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$netlink(r2, &(0x7f0000002940), &(0x7f0000002980)=0xc) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000029c0)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000002a00)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002a40), &(0x7f0000002a80)=0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000002ac0)=0x1, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002b00)={0xffff, 0x1fffe0000, 0x7, 0x1000}, 0x10) kcmp(r8, r8, 0x5, r0, r7) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000002b40)=""/156) flistxattr(r0, &(0x7f0000002c00)=""/174, 0xae) 2018/04/07 01:56:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r1) io_setup(0x0, &(0x7f000014b000)) 2018/04/07 01:56:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/254) 2018/04/07 01:56:59 executing program 5: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="83ba9f370ad1aaaaaaaaaa00910027008100ffff000000060000060400aaaab7f25e108ac0ad9eaa9551259bdc2a687c84b258e476b7c31b"], &(0x7f0000000040)={0x0, 0x0, [0x34e, 0x1c2]}) 2018/04/07 01:56:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000140)={0x4, 0xc880, 0x6, 'queue0\x00', 0x100000001}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={{r6, r7/1000+30000}, {0x77359400}}, 0x899d6e39f178f8c5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x81}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/04/07 01:56:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 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) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0xe}, 0x8001, 0x6, 0x2, 0x500, 0x208, 0x2000000, r2}) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/07 01:56:59 executing program 2: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000001c0)=0x50) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r5, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/04/07 01:56:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x2, 0x7, 0x804007fffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/07 01:56:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/04/07 01:56:59 executing program 0: syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x8001, 0x40) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xc6f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x3c3}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e22, 0xa7e, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x5224, 0x401, 0x0, "f5fd5f2579cf4e139b2b5002ebd9164c97b375576ad139e2ea22f9c4a58ebe86d084b4088b4c91a335a5da9ff251f27208a7fe4491a2021815d0517cd784046cadce4da6aa3c6f23a55e9a7ca9674778"}, 0xd8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000080)="7c58ae252dd838b54ef3439a500c2ec06dbea4641a9620bee5e27628b874d7868481a4cf0aa73906b50e593a170730d96b74", &(0x7f00000001c0)="836687bce337c8f6d26e3efd4f7c8ad62b03dc052d10be", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x3ff}, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000002780)=""/4096, 0x1000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000000e000/0x4000)=nil}) 2018/04/07 01:56:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$int_in(r0, 0x0, &(0x7f0000000500)=0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000540)={0x92d50cd66d482845, @rand_addr=0x3, 0x4e23, 0x0, 'fo\x00', 0xc, 0x6, 0x78}, 0x2c) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000400080000f600000000000002000100"], 0x20}, 0x1}, 0x0) sync() ftruncate(r1, 0x2) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000580)=""/15) r6 = dup2(r2, r1) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd5386") 2018/04/07 01:56:59 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f00000015c0)=ANY=[], @ANYRES64], &(0x7f00000002c0)=0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="a489bb040000000000000000ffffff00", 0x10) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x7, 0x400, "d907aea535b2", 0x1}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='dummy0\x00', 0x10) 2018/04/07 01:56:59 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x1b, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @random="83240b39096d", [], {@mpls_mc={0x8848, {[{0x38b, 0xdd, 0xfffffffffffffffb, 0xffffffffffffffc1}], @llc={@snap={0x1, 0x1, "c06c", "3baefc", 0x8907}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x8d, 0x38c, 0x6ea, 0x795]}) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x1c0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x8000240}, 0xc) [ 393.954311] IPVS: set_ctl: invalid protocol: 10309 0.0.0.3:20003 fo 2018/04/07 01:56:59 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x5112c1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={"6905000000000000000000000000000000000000000b00"}, &(0x7f00000000c0)=0x1e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) close(r0) [ 394.015254] IPVS: set_ctl: invalid protocol: 10309 0.0.0.3:20003 fo 2018/04/07 01:56:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x800, 0xb272, 0x1, 0x400, 0x4, 0xffff, 0x5, 0x0, 0x2201}) 2018/04/07 01:56:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = memfd_create(&(0x7f0000000500)='/dev/input/event#\x00', 0x10000000000401) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xf5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x54, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x2, 0x0, 0x2, 0x5}}) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000400)) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x7ff, 0x8) 2018/04/07 01:56:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x4, 0x9}) 2018/04/07 01:56:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) sendto$inet6(r1, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x401, 0x3}, 0x8) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0x4) 2018/04/07 01:56:59 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/240) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/04/07 01:57:00 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000580)=0x40000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bcsh0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000480)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000032c0)={'vlan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003340)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003380)={@mcast1, 0x0}, &(0x7f00000033c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000038c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000003880)={&(0x7f0000003400)=ANY=[@ANYBLOB="80040000", @ANYRES16=r1, @ANYBLOB="310428bd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b75705f656e61626c656400000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400860a0008000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="2002020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008a0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000000ff0003000000080001090400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="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"], 0x480}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r11, 0x2, 0x30}, &(0x7f00000002c0)=0xc) write(r0, &(0x7f0000000000)="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", 0x1cc) 2018/04/07 01:57:00 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000001c0)={{0x5, 0x2, 0x9, 0xd72, "e88778af92a3a30e198b58ea7cee730d31ab8c3ad407a05f879b43d019e34207f3e080b01961eaf8c4c6779c", 0xffffffffffffff7f}, 0x40, [0x48251c67, 0xed3, 0x1, 0x4, 0x5cb4, 0xffffffff, 0x5, 0x7f, 0x81, 0x100000001, 0x84ea, 0x3ff, 0x0, 0x92, 0x7, 0x101, 0xffffffff80000000, 0x5, 0x9, 0x1, 0x10000, 0x9, 0x3, 0x9, 0x8, 0x0, 0x100000000, 0x447, 0x401, 0x5, 0x2, 0x8, 0x6f, 0x8, 0xffffffffffff8000, 0xc5, 0x7, 0x2, 0x4, 0x15, 0x6, 0x330ae39b, 0x3f, 0x7, 0x20, 0x8001, 0x4d, 0xaba, 0x9, 0x2a7, 0x9, 0x6, 0x6, 0x5, 0x8, 0x3, 0x800, 0xfffffffffffffff8, 0x3, 0x6, 0x6, 0x2, 0x401, 0x40, 0x2, 0xda94, 0x2, 0x9, 0x0, 0x20000, 0x5, 0x7f, 0x9, 0x101, 0x3502, 0x6, 0xf06, 0x20, 0x768, 0x7, 0x7, 0x951e, 0x3, 0x8000, 0x9, 0x5ac, 0x4, 0x7, 0x9, 0x3, 0x4, 0x6, 0xfffffffffffffffb, 0x2, 0x8, 0xaed5, 0x10001, 0x401, 0x5, 0x1, 0x8, 0x4b8, 0x0, 0xffff, 0x40, 0x6, 0xfffffffffffffffa, 0x4, 0x1, 0x0, 0x0, 0x6, 0x80000000, 0xffff, 0x5, 0x0, 0x8001, 0x4, 0x20000000, 0x7, 0x1, 0x3, 0x0, 0x80000000, 0x7, 0x7, 0x27, 0xec33]}) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200081c) 2018/04/07 01:57:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xfffffffffffffdee) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r1, r1, 0x5, 0x4) fcntl$setflags(r1, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) bind$packet(r1, &(0x7f0000000580)={0x11, 0x2, r2, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000040)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/07 01:57:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x4, [0x0, 0xffffffffffff0000, 0x0, 0x7ff, 0x7, 0x0, 0x7, 0x6]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020300090c00000000001a000000000002001300020000000000000000000000030006000000000002000000e000000000000000000000000200010000c820000000000200000000030005000000000002000000e00000010067c8f018000000540f144f3b49e2ae943bddc35fcd4bade90550450a127177a0813e8a856a2bff656a94d9053ce6cdd04dd6c7316aa315c9d4867f39139354287fa72ac33acf256255f8f681f6b5730ea7c72d022178eb3480fd68b648537de8d8cddf2e094a026e46714dca40e61d99891749dd9d4a29199eb284dd83bd8aade8e932ae3917e74f68660b41e8"], 0x60}, 0x1}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x775}, 0x8) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800000000002) r2 = creat(&(0x7f0000000180)='./file0\x00', 0xc8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) getsockopt$inet6_buf(r0, 0x29, 0x200000045, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000a00)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f00000009c0)={&(0x7f0000000840)={0x148, r4, 0x1, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x93}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x786}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r6 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0xd5}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000740)={r7, 0x7ff}, &(0x7f0000000780)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r5) 2018/04/07 01:57:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) read(r0, &(0x7f0000000200)=""/23, 0x17) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/147, 0x93, &(0x7f00000000c0)=""/145, 0x1, 0x5}}, 0x68) 2018/04/07 01:57:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 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) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0xffffffffffff0000, 0x9, 0x3, 0x3, 0x3f, 0x81, 0x333, 0x40, 0x16, 0xd9b4, 0x2, 0x38, 0x2, 0x7f, 0x80000000, 0x7fff}, [{0x7, 0x0, 0x6, 0x0, 0x4, 0x0, 0x6, 0x5}], "a82f4a46c960c34d2558500662ca63df765e4f4ae87691b7cc9398029e9109226e1bc59e9a831e7621c4d75eb81eaedd4ed1d7de8ec9a56321bc", [[], [], [], [], [], []]}, 0x6b2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/07 01:57:00 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) recvmsg(0xffffffffffffff9c, &(0x7f00000013c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/54, 0x36}], 0x3, &(0x7f0000001300)=""/142, 0x8e, 0x286a}, 0x10021) sendto(r0, &(0x7f0000001400)="32e6ede84d28e6db1613f8982c5491a177eb4404889425223f92484fc90bc2da7c1c28e165b38fdc72344cb1b53ffd5dfdbeb21cb2ddd83bbb1351a1e695155be194c4f8230939ef9da42b44db54", 0x4e, 0x800, &(0x7f0000001480)=@sco={0x1f, {0x0, 0x6, 0x3f, 0x0, 0xfffffffffffff44d, 0x3ff}}, 0x80) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x80000, &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/07 01:57:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) gettid() close(r1) 2018/04/07 01:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) recvfrom$inet(r1, &(0x7f0000000180)=""/151, 0x97, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}], 0x64) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x1fc}, 0x8) 2018/04/07 01:57:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket(0xa, 0x5, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='omfs\x00', 0x20000, &(0x7f00000001c0)) 2018/04/07 01:57:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x4012, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) fstatfs(r0, &(0x7f0000000040)=""/58) 2018/04/07 01:57:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x1c) r1 = socket(0x11, 0x4000000000080007, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x18880, 0x0) signalfd(r1, &(0x7f0000000140)={0x4}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt(r1, 0x800106, 0x9, &(0x7f0000001000), 0x82) 2018/04/07 01:57:00 executing program 2: unshare(0x20000) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001280)={@local, 0x0}, &(0x7f00000012c0)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000001300)={0x11, 0x0, r0, 0x1, 0x0, 0x6}, 0x14) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='logfs\x00', 0x420, &(0x7f0000000100)="a2d139d41b3a39c6967353936b6b731b8c743b3b2dff7db47a50c3c575d7d0492485085808272161c86eb311b4da7679eeec402df1fd2e60402be4147e906d7f7d60fc09a6dc257e343403ad2451c37bb87d52a1e2ebac82e12141103afbb18908acb28d73b93c86ff70b87c719dc3a101a40a05682c31c7a5946299986456f5155ebbf572fc00d61ca746acba92f0f6c4dce3757879033d5cf9068af7a7fb2079d4") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1009abef844407806fa542e89f0b0f3efceedcdc24ce377d07fac32d306d269d6ef5dcf07b7c79fdc1f47be3b333b77fc081e79fa1d140a29345a89d4fd58d", 0x33}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001440)="10392c8d4439b3a8476f4cb05a8e55cdd062f2555cf77e6d17bcbe5ca8b660372b09aa296af9887f01527a4a4b8e9d7bc83137402c8b4225e50aca58c65edaa82670d876744b44ce5a52ba740a2ec30387bd07fb5ae51ef2d5da2c4a3df6cdd1a8c580c1e294c5918c52fc4aa25907e9baf793a99e3f18c69a881375f5a4f952a9611f4db9b28fac04e6abede3f211ac4426cc0a134d8046b3bed979b541c3dbae1ee60a1dac6b55bc8b6f", 0xab}], 0x1}, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001500)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) clone(0x50000000, &(0x7f0000000000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/04/07 01:57:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={r1, 0xf4a5ffcb596b7580, &(0x7f0000002000)}, 0xffffffffffffff96) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001c80), &(0x7f0000001cc0)=0xc) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc000, &(0x7f0000001bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001e80)={@in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0xf50, 0xfbab, 0x96c0, "b0f67add0a2f6acfe410c7987e3f58690b738ef0fc0daa76673ecf4c97dda7dea96e90ca54b7313d5c7f97d7b1e63a299288659cb66e1dff474648a2061648f04326037e5510b92daea1842786cb93ce"}, 0xd8) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndctrl(&(0x7f0000001200)='/dev/snd/controlC#\x00', 0x6, 0x200) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0x7f, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x800001c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001c00)=0x42ff, &(0x7f0000001c40)=0x2) sendto$inet(r0, &(0x7f0000000200)="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", 0x1000, 0x4004, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt(0xffffffffffffffff, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) 2018/04/07 01:57:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000340)={0x3, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000380)={0xdad0, r1}) socket$inet(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x7fffffff, 0x0, 0x5, 'queue1\x00', 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0xd8, 0x100, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x18, {{0x7, 0xffbb083}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 2018/04/07 01:57:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) io_setup(0x0, &(0x7f0000000000)) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 01:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x8, 0x900) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000001640)={@empty, 0x0}, &(0x7f0000001680)=0x14) sendmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000000040)=@rc={0x1f, {0x8000, 0x1f, 0x6, 0x3, 0x589, 0xae}, 0x2000}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)="68fab15d8690a1cab43ea2cf7ba0eed0343ac2562ccf5246e47172fc688f2c1ab00ba3318f13bc57fa07002a8db67dc197a1743cbe6a388a8fe008eee0d2600218afb406b1254542fa90487576ab964443ab87d648d4f38ee5ce34bc47499bd4df5a0f651cd88ada461088b398aa174425fd2ea215df17ef6f31d46f0c265f0f023177dc3059483ed2f03ab74eae49e9a4f4d8238717207d8ea90d2c3c779d79495d5b2bb0", 0xa5}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="d0aee29464a8528aef13d60748267d26b8767a67ad205252985f82adca61ed4a0490120c15a9f6e8431de11b42afc565840175fdab6b2aaefac5f393dcbcc3e8485377f8b9c22512a061df2ecbda2380f5c181e2305bce7b34dd444a1e1c7a69404b19e46e4a1d0b4662be3ba196257165cf61a7783e1e5bf07246b1bc718f3dc54a8c0c74c2cbb4b89ddaf9a6146cbe49109803d623f82ab892ce3f0ae7346c988da3c2fea497050a2510f1", 0xac}, {&(0x7f00000012c0)="ce259f6cf8daaf5aad50976f62e4f61f3f51c57ec8fbfb50e61979bd52a3234a174d149be465fe59598bdb9641a44fea9bd1cc302800d2bfb0f508eb5df1d4cb0881999f6d3f20dc8c6b4feab0f5b960a66c99e58f0fa33dda4f57d3e4ea3eea99d66529d2f1e2b31bcfdb11ec00399f10bc2b9afe4806bad2e86d9328dbcdce90ad525010fd4fd07d94f55d6065084e372801ebc52a166b66421c5ec6e61561579e2d3d5c4f8eabc27d7f4ce5ea1fd563263a67c598bb852de12f0ebacf9b1f92f60f20572b0dbfb994ebb0ffc7ebb9b9320ffaca12c1b43d", 0xd9}, {&(0x7f00000013c0)}], 0x5, 0x0, 0x0, 0x440c0}, 0x3ff}, {{&(0x7f0000001480)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x3, {0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xe4}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)="3dc82f3618c2202918a811fd16bfe73fdb464a0f1be0f36b92669a0f0016ceb8556a54f2abdb1325f2fd156bd81f45fcd03592e8d4f152e66b7850fc1ba84ed3d99f35486a46a597e0d60c81cd65bc7873982400ef5d269798490959c25885cc32487c673a72660e5785ff4852d4977280088735d2ae5fbae9068a32900d284c0fd1c1f7e136b29055542e119cfb1b9cb4cf73b90ed8c540b1bb8530886a9687222d6cd504a7fcb1cccc4176b11e3d3484f7767deb63375abc04d26f43c835c6db53b6552fec98ee8f77066fdfb8215ce156e91aa3c14bb0983af25dd35bd58f5e1873afec7b5d5b3d572ce1fe5833", 0xef}], 0x1, 0x0, 0x0, 0x20000000}, 0x80000001}, {{&(0x7f00000016c0)=@can={0x1d, r3}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[{0xc0, 0xdbe2d25227ff54df, 0x8, 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c6b0e1c599cc5ae6d8ac6973c2884d59c6ffd9c5699e8e4e0008201cadc390ec1c793a075c38634a83abf31bfa5986f4cd5a050218e6f73f1529bf368064ded03250cf6dea68312d1cfb284db0508c7e846d3ed533ee3fddb1d8918b866b2e91b208e55299b6efd13ffb11711c5e92eb51e5c5e67a1556ba1d2f39203406139ac7ef932f53b83ba0d3a6fb676a8f8e88f02c69465c785262264a10f7efd11d85f9d3be03c3d03458a9949ec232e9d621078731324d12bc63051fd9764e78a2a21924ed0afbb5904ea2cc076ce5ce2cfcd3ba1170c132eaa7bca7542b67f9e19ec5fe58d9238d0680599ae8ccd439f5104842313153aa905c20f78b55744630b458fa7489d6c60fb24fa566c92b2e03ba0fa125f6f93be7f841cab2c657a2bdd2daee05c95ae82028a3e0faeb4bfba4ef75e65bda14f433f31b354e4b2676b910981d5436f7aeda1066f0f223127ea9bcfa671565d362b87a2e755ad0bd591149aa0f53f58b3d58094dea4f5859c4dc4a615db0be5304321d7ebd66be29913b454525e1ca3b3a6c88ca8cd6374e774ebc62a7c7a71e40df2e4785f33086a0b62edce6a41fb8f94b5915fc03e7c82951d10d5ed1ea00a2e52cee734a5a79ab2d0db3ed254047bb1c9a98d6b5fe19fa8400e720a852be27e636ba5472b82ad0e4ca8594051f47a95cd75821774823783edd0d8f1968acfcd56ec9db54460c3f6b8f68537360bc7f9b31b5714ef94edd3ffc6ab9a487ad30229a24b08aab71e7a004b80db1f4eed47bf26b41e0f3ee1e797a0f54e4eb1dc905a09ad22e5be77937d4c25a435de7b0775894076b52eb52b81a59b7503e9e752b4e3de7bf049157cd6f6ddb2caf312d48902697e91d590ab2d74983d4bd941a8c58126e07fd1ce9b1f9c49b650df6b64fb5c872d86017b08508a04a28fab1327981b189c3569c2c47800d3215b20f4f6dfb2a70d2a480121e3b9b1bbbd80ef7d7fd32a6878a53f6bb04daf2b16ba1ef73242800e566b80c977ef379d3a0569e7539cad1f6e9052d954cef7a4ffb0af9c7b9dcb5bbdd47b858d4f7efdb62989a0c83216818661a41fe38b1cb92dd39e0547e02679d872fe36172179a85c07378e2a1518fe89c72f07f582158c4a03c3e7ec5672b1d70799ee374beca7d7326d97b379ac06c47edd0bc3e79672e077924495e3a839f0295dd8a7f17f48c9607770d974f1f5de0991c061115cd412605ad287bf3a4b1eb329411dd1193d226eb1826895bd85e40bf16dc8dc64f4d2ea5b4432f390c5952f9c1d826df1f7579012aa96aea17bdfed7d1c11d25f58120a88c42e072a3acd5d545e941e72397e814c7ca9b7184408ffd925cc84aef104715660124e782ffe04f30411c618ab1046fd30df2e18ebe0ff8f352dda3d4440edac3273fc6a009446053eaf8f4b7216d3bea280f3ed0e5427dfee635ba9c0e935ce4f4217f2550e1906c120b9783b6927f1e0d42f24dc217325cf0155f3cdbcd7c8f137b77068d0197f6f16679c9aa82c82275391ad9e447405d686908c4eac51c83b0d459120990bf2baecace92d0da044f92123a8ec9ab42006cf2d38b554816a3a9c3099e19abbdd81971cbba54ef5627484c2b7e4f23d2d398caeac287c1fa660b91cb3bcc4c5f3991ebe1aa3b6af7aa54dd02686841cc31959b81237c5d2a78833e72566aa95190ec1ad575341f95d4da80c831a83e2ca3b4571d14d3c9165d58f0335ba19999b06aa64c1eaca461a1bf1492ee7f1bc9002905b7c698a8babf89d664b9efd6bf7dfcf228cbcef5405444d8c889f6a571a8d4f72b096a30bda9e6527f117466549b39825076741c8b33e127c706b0a3d74b70edfe48ee5782f3423643d8b37a23cadbe38e33dd326cf1c9dd4c6eef932f2d43e1e0c9c5b57c90dc51eed6b62bff99326058e32782602906d23d717824d1bd645f96606f09bb58ce957ad815f88ea473848d594cc8c1f844fa53f13b8b9c3c313ac9905b912dd5edaf7849eec9c1b54757956836ae9a759ea5523882b91d1c780b530fb2b48e41098f60a16bfe1e56b0ad8f0db984d53810d25ecf3703c557a101e7179c39cdbd4fce25791cdad33e80c6eaef3abee23ce6b3c9929c61b0763d30f59a4d5259a4d0f921ec4179dda12708252c409ad2632974ee21b8c6a7819a22e8a9eb77828334b67c755ecbea5be9bc1ac2f27ef8874558d6c0a172f8b164837161bd89828d57c9a9c6e600d31967d278af4c5e2a90e524c401e7ab6e75a87eb8d241b7f593", 0x1000}, {&(0x7f0000003c00)="7d55b350e6192637980237019fa49f1b22d4183329e6ceedfc66778367544a85f88d530890e4c9fbe24cf2ef28c99bc0e23cef48557fb9d3c06827c857d473bc00e0f3d3828da3ab04741223b3a20e07895c902f27291f501c7f2d52324a4af7b75bc842e5cbe6469e23eab6042153431e2a4cadff8b498438e455cf277efc1971787bf5dcdfc96cbc3b06f361150a", 0x8f}, {&(0x7f0000003cc0)="759cefae6b096b8872b03525edceb2ef96dffb9a42621fdb300545fdae82d2618a2d0daa723da82ba28a6a1355a19bca58ca0956949b70981cc8814b5d04fce824b48b6f9fb207d0ed8c08db", 0x4c}, {&(0x7f0000003d40)="78b378593b226357b1a21e061f2b42a1e9b729e2af01fc1f1e991058061db36649deb3d8a7296b68d04a87c8820b396cfa1874fb24f8bb1051400333f5aa86f61f2d963b6dcf63681f63708302b6487b118ca8312b5401d1c844d0a475e26bffdf9895b71313306347079d9a93b920b1c02af0742200c66e", 0x78}], 0x6, &(0x7f0000003e00)=[{0x9c, 0x11f, 0x3, "c95a8a773443028e7c381c876930809a004a2a7da60d2da50fd2b6cd1b3422db51720fd6dd84ac17c86c784f0aac0317320d1992fd17cd33c84ec582c43b3f5da5f6c39ed3be204baac49320ea7250fc17124db52e8de59486063de373cc884c645b1fcdb6e5275fa32328006b025c9061f89582873555963f9b2b2a7504ff87caef659cf70bac6e45c205420b4fd9"}, {0x6c, 0x0, 0x5, "c3fb3bc2d5f9a2bf512805444bdaaa2b6a4627556b977a8028c48e507a36fe4b0540f0e96f7740e680e2772b1432812b7cefdecde0ce08341e34e6da8021fa068f0d1125d872a90444bbd44978902ecf05c78fc3e080412588bcaf1b1a4855"}, {0xd8, 0x1bf, 0x19, "3353ab16d2f573b275974786deabc669e3c6be1415bc39107eca450dca99fd556eab93980a0b7d775a0b46d03e044c04eb3c297930fd7f86a5d5b91e070f3a81d5d7564edf546b6687c446e01d01115295f5bb4b7cb2b536c7fe58ebd91944e9b5da4a5b0dc07a87d7addf58b10cb54edd9f3c9a78e6f7386f2a6552be8d28b6ab4916789f12f4aef3d35aee0ea740d25c1475f4d8ea4a734c137f6e7d50346d0d46ce9c4d03074c328fd131e7d545bd810ce2f2ae36a0d014c334266c43b749a80a3cd80e2303af8532"}, {0x18, 0x1, 0x867f, "2b9776e588f886402548"}], 0x1f8, 0x81}, 0x1eb2c206}], 0x4, 0x4000000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7ce20f93b4a18b"]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x44c) [ 395.365478] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 01:57:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_get$uid(0x3, r1) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/07 01:57:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) finit_module(r0, &(0x7f0000000100)='/dev/ptmx\x00', 0x2) syz_open_pts(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x100000, 0x100000}) dup3(r0, r0, 0x0) ioctl$int_in(r0, 0x400000000005421, &(0x7f00000000c0)=0x3) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/07 01:57:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) close(r1) 2018/04/07 01:57:01 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x8, 0xd871, 0x92, 0x8828, 0x1ff, 0x0], 0x6, 0x9, 0x81, 0x0, 0x7, 0x9, {0xe1, 0x6, 0xfffffffffffffffc, 0x81, 0xfffffffffffffff6, 0xc1d8fd9, 0x2, 0xf76, 0x8, 0xa5b, 0x7fffffff, 0x0, 0x36f4c00, 0x7, "6d9cfad10587c32cde839b6286d91f37d2b4c4040408cf045295528fc1fcdfb2"}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffea2, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x800000000000006}, r1, 0xffffffffffffffff, r0, 0x1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002200)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000002c0)={0x1a034918, 0x26233c30, 0x6, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/07 01:57:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/07 01:57:01 executing program 4: sync() r0 = memfd_create(&(0x7f0000000700)=']\x00', 0x3) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0xe9a, 0x4, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) finit_module(r2, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES16=r4, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYBLOB="dbd6dd806e24b4cfe2a21d386f84e46fc56fbc8f05cd477b10dbd9828c2c4c2ce096c762b843c51b68f3acaed2ddfbb5a1fb4e762f70ddfac7df8df16cd7de26a941f9abcca2cf0f84f142703be2977579d71942383aa21357064185e2d5181813008a2f8318a9b8a68d9111a3dc2093821d341606d9de128012993a5b566eaad7b0860edbebf0e6593cde42aaa0f14c2b5a043d5c2d2e0f1db71bc93f4b666b50dc4351be649ffd2c9be1de8bd4bfc7d3fd5e995e0441b4e2a43e35d7cb"], @ANYRES64=r3]], 0x1}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x2, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x2, 0x82000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/04/07 01:57:01 executing program 5: r0 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='dummy0\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x1f, 0xd908, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x405c0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x1, r4}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000008c0)={0x1, r4}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) eventfd(0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000006c0), 0x8) 2018/04/07 01:57:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x201) listen(r0, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/121) times(&(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/04/07 01:57:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/07 01:57:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) chdir(&(0x7f0000000180)='./file0\x00') sendmsg$nfc_llcp(r0, &(0x7f0000001600)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x100, "b1215502586ea959e001569fb597513a5d5bd08396288fe94b1a0f7f088177a5f7e8fb74c4b3f25b25df7d06bec8a64d090f787ccecc0227783d8a86cff16c", 0x3e}, 0x58, &(0x7f0000001500)=[{&(0x7f0000001280)="bebb4dac81306a844d04311eae05a65d2fcc813306a2e149e62b9248784d029cae5b22eec7f2e50f84923b9a7c8a4b2e3152c95d0433182b751a6659897072589e259740dc5cb139f61369a843972faed49cb0be6be9ba825a4a500a7ca352dc49db88b567667b6033632acbd42dcecaa7cb1175d280a988a6b73bf250b517a3809f2cb2557f1b8ee723978fee0ce7ebd43a549da465a1e1bfbfb04e7c0e", 0x9e}], 0x1, &(0x7f0000001580)={0x64, 0x19f, 0x7, "dc166f74d1ce00fc96519da16842a555de258c839ff8b654d5370c9fb5334e1755d43e40b55aec07c1e5eefc6cce1d3261b7db15cd086ea125dbfd3a9904427496bb037fd4d78cb98bba9fb23d4cf9bc80377d4f6dadc9"}, 0x64, 0x40000}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) sendfile(0xffffffffffffffff, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/04/07 01:57:01 executing program 5: r0 = socket$inet(0x2, 0x80000, 0xffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 01:57:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x2, 0x1, 0x4, 0xffffffffffffffff, 0x1000000020000000, "b4f45026cd63d105ea37a57852add646fd040c487d0fef7139f8d07346a6c672907b0388ce897f1e2c89cb175fca2a2fc3bc5814f0847cc4cf27801fd5465d", 0xe}, 0x58) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x3, 0x800, 0x8, 0x6, 0x0, 0x8, 0x0, 0x1, 0x8, 0x7, 0x4, 0x5, 0x0, 0x400, 0xb30c, 0x4, 0x1f, 0x6, 0x6, 0x3ff, 0x800, 0x1, 0x64, 0x5, 0xffffffffffff8000, 0x489, 0x200, 0x2, 0x6, 0x1ff, 0x1, 0x4, 0x81, 0x7f, 0x7, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x2}, 0x20850, 0x2, 0x9, 0x0, 0x3, 0x3, 0xffffffffffffffa5}, r2, 0x0, r0, 0x8) 2018/04/07 01:57:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'user\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1ffc, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0xb2, @empty, 0x181}, @in6={0xa, 0x4e22, 0x57, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x64) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r1, 0x8, 0x8, "8a02dddf8c6b5cf0935aa624dfc5d6210778af53f76c4b5cc65db766450795f2ae9c9ebf8df328bd64619e04905c678f4b9fefe09703631c727a55f5f5ea737d5e785eb7250cfd335d332b9c7538a9d7b018b255cf891a6e73ba0f6affb0b12a800be0bd5d5d27e9536de307e379e878c598bbd278fc777e09e81cd901593bd00078"}) 2018/04/07 01:57:01 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/07 01:57:01 executing program 7: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x31) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='(\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='(\x00']) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)) r1 = getpgrp(0x0) kcmp(r1, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)=[&(0x7f0000000180)='(\x00']) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/07 01:57:01 executing program 4: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000040), 0xfffffffffffffd3b) 2018/04/07 01:57:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000055c4c4f3a7894df5000000069078ccac2314aaac14140000000000000801"], &(0x7f0000000200)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x280100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x9c, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x10}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) 2018/04/07 01:57:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() prctl$setname(0xf, &(0x7f0000000180)='%\x00') 2018/04/07 01:57:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc000000000000000, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x20, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/04/07 01:57:02 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0xc0000, 0x0) fchdir(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x43, 0x3, 0x8, 0x500, 0x9, 0x2, r3}) sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="04040000010000000100000085d583dbd97d3ed523ab2394c8c374e199d79fa6feb653c59049bfb52a1ebfcbda7f17ab5aa3913c9e639b5adf65781f7f8def00c618e48d03ea7e794dc7f6e7503cfaf20f60d92447c800bbeebc6710596238a0f7df74b57c8264c6896ed3c732f0b418a24413dc4b131251659a8566bc4b030824f567505d0064e6e6e38d00084fb6a737a770972851e4db2dca46cd8abb5120f136c944c955edc83d4a89a661b5f5090000000000000070fcba5a06deb4a1c6495ae352bf5bd4b906e57b6039aef3aa5eeb4014e2d70fb6a9dcce89e96236eb3c083f986c233d6e8c639485cc4c5d34893269afb36bc0ac84351c127aeb89af0f7a4ae27b1f30cffa13ee75513466a4d19acab7e135d670ba1f417b8fd118e3a356b4e326d103375fb324d389b0007949a89b27c5a0162cf6c24f7d8a8bff3fa0f689c11a94bf5d582e6a4d63191cd947a77f5a7863669ca3f642a66d8d086acd8763e74fe6c76cd208f3cacb02c32f1854e688e717017833d5072b80a0ec54e71ab62e9622dfdf912402fafc57cbf439a405cb0bc0cf68d098f4e77f1ef02bbbb929c72bb0ffaaa8c4a3b1039603bcbd682e42df749ed146d2134e6ccff03562c7d552e395c73bd6404be17fdf6b7348c2d4533f470897830c7a0f09913329405e1117728b39fbf9d3cb177452f08df11a548bc3a1b4271d7a45fa27bb85ff5c6e6c2be302de1cfa644e09f0aa88fd72538892def4c11ef411beca2e39a61f07619bb9c99fd80477435253af076c7f80e161b11699305f2e785adf0e32d10a31ada3b82186918e4334d6e7357a27c94ae5bc694165912b5d1fe0b0ffb4277436c70c3eb779742bfae57cb9f2adff9227341f5bdc4d5800447124eaaef6e893abd4ce8978f8de75ff0ebb8e40e35d06b7fbe53e3bdd91c2f38b3249406ddfd4ffc611d148b973b0d23af89e62275e7d432c7fe26074764a8128a4cce4ef4ed2524e1142af76054068b6ac392804d44773a880916e6ba75d1ef50901800000000000009cbd4097232516e07897f771124ee891b07b044627be4b15f949a797669860dfb9aea5928c40439852fbfb5bc9060cf9a71040f54541517d5fa2f428cb3409c3a29993960c3df375348007243f95ed640e7925118c657adb1aa29e450011b26bedb03ef05b4f578feaa04a83bc6dcebbdbef64da7e2f1cbadf0c68d4f2523ac86af2f9af65b0785a60074cbd04c2fa5732ce2650e98e190762d7f599ae4b9cb405bd35827f1876ca8ad33f021f5c38a4244fbe37a6e8f6f57d6ab13e98f5a2f6d00a0ccb6e5d4657f16e005571501f4bb99c97a487fcad466e912ba0c2e3e0d0762506e20452ecf52b2fcb3e3499be21195f111e2e395dc2e65de3ceb0c066724b94319abfb1057ef03e23cd5cf05bd619769a77d7033751e28d0846f980cbc41620ba180f68fe8c475fd89fd14e450000000000000000000000000072c31c6ac4ea26aabf08f1578e5abf6267820e71b8efd3d1485f6db946749e3ff7ec714fcb1a627c1ce3d96aefcf7f4af673274f8dab6aa2cdaeeafef9a02a9954dc75076af980e635422b85695c9c2565f0161de10e88a037c3b16a9ebaad0d7623648f11b1ee97308f5189818812cc93aa4feed407fa03411c5dfd04673346370c9df1917a58c473ce4ddf63f1328b7ff05aaaf0dcb3790b1767213c4df314842d5580f5113cdce17168f691aac63a86e4d0b83b1ff36a408fcea5e0a48e8122455cbbe061abfd"], 0x404}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000080)) 2018/04/07 01:57:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="59f1e7a94cbf3a3417b66166bfff7c0f3ceec2fb8152eda4f01dd2c1c3796a6a38875f5300e339ff6519eb2160efc2883937b964e6eab1a28beab5bcfc98346d482ed88b6841c5", 0x47, 0xffffffff}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) getsockname$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000240)=0x48) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000500)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000"]) read(r0, &(0x7f00004bdf32)=""/206, 0xce) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000004c0)) r2 = syz_open_pts(r1, 0x300) r3 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r3, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3, 0x4e22, 0x400, 0xa, 0x20, 0x0, 0x16, r4, r5}, {0x6, 0x0, 0x4, 0x8, 0x61, 0x1, 0xfffffffffffffff8, 0xffffffffffffff4f}, {0x8115, 0x4000000, 0x0, 0x2000400000000}, 0x1c, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d6, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x0, 0x3, 0x8, 0x6, 0x8a14, 0x142}}, 0xe8) 2018/04/07 01:57:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xba, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, 0xffffffff, 0xff}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001400)={r2, 0xf, "840c662bd9d4adfa08c05343ef1d19"}, &(0x7f0000001440)=0x17) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x9, 0xfffffffffffffff8}, 0x2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001480)) 2018/04/07 01:57:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xfff, 0x6, 0x400, 0x2, 0xffffffff}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0xfffffffffffff4c5, 0x9, 0x4, 0x0, 0x23b9e74a, 0x2, 0x0, 0x4, 0x8, 0x7ff, 0xe0000, 0x8, 0x5, 0x2, 0x5, 0x5, 0x7, 0x1, 0x4, 0x10001, 0x6, 0x7fff, 0x5, 0x1, 0x5, 0x1, 0x6a, 0x5, 0x1, 0x4, 0x100000001, 0x0, 0xffffffff, 0xf4c, 0x6, 0x0, 0x100000000, 0x24f40c37d22ff597, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8000, 0x100000001, 0x51c, 0x0, 0x7, 0x7, 0x81}, r2, 0xa, r1, 0x2) 2018/04/07 01:57:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) close(r1) 2018/04/07 01:57:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) inotify_init1(0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="01000080080030b2f1510ee8702b676901d217a2d556db31b0774e024b22dadfff1bbaab26ac0a6341f2361dd432704873ff7c8f7d99010000000000000013ce613622ff5d3851402f462cf93d2d8000b4be4c42b95274e6f7961c7b94123385147a24fe1248c1569de44202568be612b1fa1450c14f3d6c43e8a7b9afeeb8a76d1dc3d70fb387dfc63747f150db4f67baf09543dbf0882e67b34c7027abe23cbaea8368bb1969713b764fd439809b8c96b3b40409628807f63acc9ac413a41a620aa92d838032b38a2f8593f7f3f34ea79cc57a97a9801e63d19296e2b8256c74e8250800fcadb77adb5795b2c1b28a0850867f69bb053f57900cab28e1f630d5226bba7be2a88a0100000000000000a1f0bd0a7fa19d1d9f4e605062a77a3f786441745e93f82747217d10ea041e15a09b95f72192364f44419d964f6ca961c1ff17d4ca40e804d2de11288ac0026c3c223fbb5391f7b96e2e8032283f490ae7872e531440b0ae64c9dc6309aaa333b2a90fecc24d18786f47f5c1a95e764cbe1008063a35c7d7884998f1f3f469d6d18442e65f0908ca8665f40000000000000000000000000000"]) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000280)=""/240, &(0x7f0000000180)=0xf0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/07 01:57:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/04/07 01:57:02 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/07 01:57:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40a00) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x3, 0x490, [0x0, 0x20000100, 0x20000258, 0x20000288], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'bond0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x128}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "302fc605446821cf2240d0d922d34bf8bcab1b354b7a6a47eaac98e9e2ae21b4abe40bfff5ef306c6d8a7abc1ff7bc345726a1c9cba5f038387c9bbc0bce6c1c"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'ip6gre0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xe0, 0x158, 0x1a0, [@ip6={'ip6\x00', 0x4c, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "75302a8dae7b31793803503ee8716898e25c86e447187a9ccdb59d894659"}}}}, {{{0x5, 0x0, 0x0, 'tunl0\x00', 'bond0\x00', 'sit0\x00', 'ip_vti0\x00', @random="e941d4b90f03", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x108}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "90621f4646deadadbf80a49f17acdc73d15d295d3d5ee5918dcacc61648e69a90d9d3db3deeee09535f7da8cb88c8140e86e890a104055c296803089cc40e8b4"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4e0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x80800) socket(0xa, 0x7, 0x3b4) 2018/04/07 01:57:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r1) r3 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01680000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f000095c000)=0x8) shutdown(r0, 0x1) getuid() 2018/04/07 01:57:03 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4a, 0x2060c3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x8, 0x3, 0x7fffffff, 0x5}, 0x10) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x2) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x10000010}) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/07 01:57:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="b3ae5ae81b15bc2ebf5694e8954ce53252bd97b2fe424c89e1b30d2442d0571bf6f2e8c088a1dc3800115ebcc7198dcc62c5e8a127e2a4929a54c7268af31184511fa8ee45f24fa3812a4f5001d0ec07f388dadd7e8d3dcc473967706092b33bfba031bcafc14eab4cdd31e11edc6a7e7a92cce7febb70043a5864194bef82524e1b25b68e0e4f564ce01204134d53a37cf5d0592ec2a66e3ecde42f036cd61cd275cc0ba03151d9bd2c94f9bd9181a1deece37c06f5a9170f490c", 0xbb, 0xc1, &(0x7f0000000100)=@llc={0x1a, 0x301, 0x200, 0x100000000, 0x87f, 0xf795, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80) ioctl(0xffffffffffffffff, 0x227c, &(0x7f000097e000)) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x80, 0x2000) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000b00)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xc0000000000000, 0x3, 0x200, "7260e87aa91053c8351488d37b5951360ea3167978b257834dcd3cf13edbdbd901a0be82574a1d980f37b3dac4ec0e9806c72e9671a39b69e3fe8752d45e3e64791b8853495e7d386abf8b1e0ef9bbac"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2090401}, 0xc, &(0x7f0000000a80)={&(0x7f00000004c0)={0x5ac, 0x34, 0x0, 0x70bd2b, 0x25dfdbfb, {0xd}, [@generic="53f104cc2496782471f3025bb54035402d2305592cdf0e9cf22e6e2772673d3dea7531aa6e4bc5d62fe1bc9315e437329e79532fe99663c0469b8eb7e0e8771d3f945e409ed48c0cb08cd1f92054d48986ae8e3b897dceb420a9adc55d7c916922410502bd5aa6939471986831cdd270ce0107834ecffbbfab5f1ddaf53ae5c31c1cc508c1ffb76f4d7c4371478ddc8c1aa5f9ebd69f3c00974fa346161385e827189ff222ba9831", @typed={0x4, 0x77}, @generic="2295c6ad8e1f797bbf6b511320b06e5af46c05fe9322607f9a2afe81219449d2442137f3e2ad787a02a7546c415eaeff33488449915b62daed250c85ea13172c28d30a74b33004b63d6fc1bb90313f8abe134becd175731bb4", @generic="2904dd8353403effbf64219ee15d22d2b69fadf406988f04b3bf471a55822f3a19b3d4be9bc6a61be8b01cefc1b6bf", @nested={0x188, 0x86, [@generic="a427df8d3fab1ecfb6abe91a0b4b8bed3c", @typed={0x8, 0x34, @uid=r2}, @generic="bae0e714145e01260133746f455133ffff2c817cef4fc24686f46ef5833556f97500ce1d215e2b09e281c4bd0934e20ce403d44b4b76b190831e097ce5496ab172f7d038b297e1ccbc8d866c57fafbc6c668ddea0087cef968b17bb241d3f5", @typed={0x14, 0xe, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="cd7bf402df1c527bc2b13baf2839e8177862bf4b264ba8e3f7512b65d5690e6dedf2a306c9b27ff1c538b05a753e7723d7bfd7739ba47d1450c99919fa5ee310ec18ea527516201eb076138a6fa4b4909378cf2e9a6f36b833c451111f3e83fbb1f3127d2a488462073b8d6e30bd0f66c13439cb9b79d27b097e66baf818e35a644196f4279eeb76c18bc12d6af64a50dfa8a28a884811cb6d631dbf1d95a91c069da8a58e9b9d7b29f99633c47a86a359dcb4f3469bbb395cd8c6df851a53ae9357c163a902d1c83e7633b490901000478602962d8db19aa8c7071bb2c4230b3a40effe45e48f39697f69529bbe9409", @typed={0x8, 0xd, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, @nested={0x20c, 0x6c, [@generic="a1e6dcd4f7c3c66cb8f59a2fc09892d63624d641d8db3a33faf1f6025e481f4d4311aef02148f8461438cc76409f6b41f81cab895e289232b343799937a074cf64c4187c80775abe5c0c8969f9ce972a78bbdedce5133f93ac", @generic="01911b0db2771da4289712de1be5879ffbb467be79fc30ec4e41a54bf34d17874a48ee2433fe042742e838e794d633265d50975f6d1e4f3caceafed3ae3b198dfbd11287b9a0ee57af5df0c4396e4caa834e9719bb4cf3a0bf200ca9e27846407245926e7deebf125afecc630d6d4cc40d1c542bb206f98743d894351c1b3ad188ad7a2afa2793255c75ee09a0a9df2df8a4976ba66a850f2eda5aee27f5e7f3a27507a281f386847afab9ca3a0165aacbea4f25628468a19101f8a8799cf96e7b0b0e4366ba42dfbdbe24a5e46de9c73b11df011a009f345c7842f40cdba0aa604127", @typed={0x14, 0x22, @ipv6}, @typed={0x14, 0x3b, @ipv6}, @typed={0x8, 0xa, @fd=r0}, @typed={0x8, 0x18, @pid=r3}, @typed={0x14, 0x57, @str='vmnet1ppp0ppp1\x00'}, @generic="bf8ef1949c9b12883e2e5ce7382e0122390aed53450dc6abe9ddc204cd4062cd0249ab50462e956399d8de72526150034164b6d00d8b8a2488ec0a0206815546757ef219bb7cc4f9287506a36dbe3f6358350b383bcfa815591cfc44d7238136bfa5634c9cf51098e917bc3c41621296af2f457ca8229d2e9e6ae40cb3"]}, @typed={0x8, 0x55, @uid=r4}, @nested={0x30, 0x10, [@typed={0x8, 0x53, @u32=0x5}, @generic="d2155e197e66ebf7ff14a32a517800a4914854b5be343d17a039af7e002662417c94cb"]}, @nested={0x4, 0x9}, @generic="e9455c07b56d67bab433b9ab445b6ce8747792b6f7b0e2cda22d9171f0d5d5c2a3e7462658217802740b5c9eefb15bd8a6fc02e534c37899d0a259b4c138272935116b774c57aadc5f93ec5d2fc373e722dc383f66c7b9a8180cd30ee5b52dade2623c47dbb77d0609653f6be9c904b28575490321b8d85844accd48938c053d62aaa0f7f72c9d488ba5a6d33a8b5c6888d32e"]}, 0x5ac}, 0x1, 0x0, 0x0, 0xc010}, 0x800) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/83, 0x53) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000180)) 2018/04/07 01:57:03 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x3f, 0x4, 0x1004000000000000, 0x8, 0x0, 0x7fff, 0x7fff, 0x400, 0x4405, 0x200, 0x10000, 0x40, 0x0, 0x1, 0xfffffffeffffffff]}, &(0x7f0000000780)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x800}}}, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000500)=0x7) r4 = getpgid(r2) r5 = syz_open_procfs(r4, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000040)="534c03ffcab465f3d21f33cce17062b93312acae5155", 0x16) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x100000001, 0x9, 0x7fff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000200)={r7, 0x80b, 0x9, 0xa6f, 0x5, 0x7, 0x6, 0x2000000000000000, {r8, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfff, 0x8, 0x5, 0x80}}, &(0x7f00000002c0)=0xb0) ioctl$TIOCNOTTY(r5, 0x5422) dup2(r6, r3) r10 = dup(r6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000300), 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r9, @ANYBLOB="da000000e0eb8512579d3ccb1955ad778b9eea1fbd7e19f579589b2bf9a944b4eccb7275db556425b436d6cd9ab8d14113929a68a69329d9a1dd59d65c7b32df6f24b5cfc10be01085022a68fa53dd0bfa4e6823a55a7f28fd0000000000000000a7d40d7406fb28950ce265824c5e409665d6c8fa6d65503db840d92c791971234c39221fbfdafbdc19a6b949183250c3a44f293f6c7929c2fb6e99250121e4dce89fb8dc05ad0c28594e83478654b556030e2cee7bb904d9c9a94b67841d5976859f105867a61792950c11c372770b22b5b7317f5d0000000000000000"], &(0x7f0000000640)=0xe2) 2018/04/07 01:57:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) get_mempolicy(&(0x7f0000000400), &(0x7f0000000440), 0x3, &(0x7f0000ffc000/0x2000)=nil, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000340)='ip6tnl0\x00') read(r0, &(0x7f0000204f3b)=""/197, 0xee94f6a760da7e32) 2018/04/07 01:57:03 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x6002, r0, 0x0, 0x1, 0x10000, 0x8) fsetxattr(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7472e3652f51642e6879626c6100"], &(0x7f0000000200)='hybla\x00', 0xffffffffffffffba, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0x9) sendfile(r3, r2, &(0x7f0000014000), 0x10001) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x1, 0x20, 0x5, 0xfffffffffffffffc}, &(0x7f0000000100)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, &(0x7f00000003c0)=0x4) 2018/04/07 01:57:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/07 01:57:03 executing program 1: timer_create(0x4, &(0x7f0000048000)={0x0, 0x1f, 0x0, @thr={&(0x7f000037f000), &(0x7f0000911f4d)}}, &(0x7f0000000000)) 2018/04/07 01:57:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="b91800002000000000000000000000003158a0fa5867ece2bfd58100c08a67884420050cb445de6df34e41"]], 0x0, 0x0, &(0x7f00001cd000)}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r3, r4, r5) 2018/04/07 01:57:03 executing program 5: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10a02, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) prctl$intptr(0x18, 0x0) 2018/04/07 01:57:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x2002) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/07 01:57:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) getpgrp(0x0) close(r1) 2018/04/07 01:57:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0x20) [ 398.810057] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 01:57:04 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/11}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/4096) sendfile(r0, r1, 0x0, 0xffffffffffffffff) 2018/04/07 01:57:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001400)=ANY=[@ANYBLOB="66696c746572000000f0ffffffffffffffb77f0000000000000000000000000000000000"], &(0x7f00000064c0)=0x24) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x4000) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) sendto$llc(r1, &(0x7f0000000100)="f4a6c5a8afcfbce38f1c921b2350000095a2164bc0cde93568b0bbcce7545664c344859411268205a7177a42697facb8953fc2e486271763ca96f3b3e4dffcdd8e318417522e7f3dee6fb1cf03ff006cd5c6aea298e67774c4a7e834bf399fa2e9376505", 0x64, 0x1, &(0x7f00000000c0)={0x1a, 0x13, 0xb9ba, 0x7, 0x101, 0xfffffffffffffffc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/04/07 01:57:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/199) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x7f) dup3(r0, r0, 0x80000) 2018/04/07 01:57:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000003c0)=0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) ftruncate(r3, 0x0) getpid() sendmsg$nl_generic(r3, &(0x7f0000001b80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x48080}, 0xc, &(0x7f0000001b40)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c020000190009022dbd7000fcdbdf250f0000000800490000000000fd11fad9accbd0d9b3804b3ba1ec59b32aaf68cf18eb3a372eacd9539062a744bfd31d39a67ff491476571650e221965f0fd045532ab96ff1926e5f16898ab04000e00bc00770027b7f7778b7ffbe67839b73583fbfc7e713f66c012b2236b7d959acc1ccedf13437f5f33ed5afc965de84ba6b89de1f6bfec8d4bb8de3788e8664667f2e77efcbfcbc8f5a7a58b86fe4d1484130e0fa246c2cb41e614daad7c645bc0beaf33265610c2d040535166499954b8a40c7ee229f608448da29e33f4064b21f1c60f0f4362c8023a637dc95d98656892b05ee1aacbdb74c9f96353a7457abdf298afb0f515547ec5486afced925b07a82f08001500"], 0x1}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) keyctl$get_keyring_id(0x0, 0x0, 0x7f) pwrite64(r3, &(0x7f00000001c0), 0x0, 0x0) fchmod(r3, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000001bc0), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23}}, 0x260054c8, 0x3ff}, &(0x7f0000000280)=0x90) lseek(r0, 0x0, 0x0) 2018/04/07 01:57:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) [ 399.011798] IPVS: ftp: loaded support on port[0] = 21 [ 399.054105] binder: 28526:28527 transaction failed 29189/-22, size 24-8 line 2848 [ 399.065605] binder: 28526:28527 transaction failed 29189/-22, size 24-8 line 2848 [ 399.120494] binder: undelivered TRANSACTION_ERROR: 29189 [ 399.127562] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 01:57:05 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getpeername(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80) 2018/04/07 01:57:05 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xd5, 0x10000, 0xffffffff837a025d, 0x5, 0x0, 0x80000000, 0x200, 0x6, 0x9, 0x100, 0x0, 0x0, 0x5, 0x3, 0x3, 0xd9e0, 0x9bf, 0x0, 0x7, 0xfaf2, 0x7, 0x7, 0x6, 0x9, 0x0, 0x2, 0x1f, 0xfffffffffffffde3, 0x8, 0xffffffff, 0x7f, 0x100, 0xa68, 0x5fb, 0x1, 0x400, 0x0, 0x8ae, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x0, 0x8001, 0x1, 0x7, 0xa5d1, 0xffffffffffffffff, 0xc9}, r1, 0xe, r2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/04/07 01:57:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) sendto(r0, &(0x7f0000000040)='3', 0x1, 0x2400c0d0, &(0x7f0000000080)=@rc={0x1f, {0x7, 0xff, 0x2, 0x7, 0x7, 0x7}, 0x9}, 0x80) pipe(&(0x7f0000000000)) 2018/04/07 01:57:05 executing program 0: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000400, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x3c) connect$unix(0xffffffffffffffff, &(0x7f0000e6cff8)=@file={0x0, './file0/file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f79000), 0x149, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) close(r1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/07 01:57:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe0, 0x2000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x401, 0x2, &(0x7f0000000540)=[{&(0x7f0000000240)="b1d7a69ee1b0573a3597ee24d10618b0a3788c95957f738c294830fc6f86af5aaaf71b43b33b332c771afb7cd3cec4f809e9860f376cf7fdebf0a1c6d9690c22fdd386693ee28a71cff947935ea8a2c230315e0d7304cdeb86c722b2dc4664f57ed71d4c22511ed1396225e1604aaf27ebfa5ede5874bc38", 0x78, 0x1}, {&(0x7f00000002c0)="6fb9f8a6139cba03dd6a01ce1a72fe3764afa85218939d3ebef74f2b65cb7995ccd531e4076cf503392d1d15d419ca55ecae2eda796615ab7523f69f2c96476fc04959ee749f699e2ea1f6968caeb518c753cb71ea3d1b028d953998e15d0a8fd530379d72113bd8d059dbba3c52e48fb5b6dc67749e5d79da269b2a5c12e8a3928d81fa4f48d7001d38f1f5c8371802", 0x90, 0xeb3}], 0x200000, 0x0) sendto(r2, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2", 0x28, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/04/07 01:57:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) shutdown(r0, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/07 01:57:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) close(r1) 2018/04/07 01:57:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7ff) r1 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000fc0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00005702"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000940)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in=@multicast1=0xe0000001, 0x4e22, 0x7fffffff, 0x4e20, 0x3, 0x2, 0x20, 0x20}, {0x101, 0x2, 0x40232361, 0x2, 0x9, 0x3, 0x1, 0x7}, {0x30000, 0x100000001, 0xb8, 0x8}, 0x3, 0x6e6bbd, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x7, 0x800, 0x65fb4082, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'rr\x00', 0x0, 0x20, 0x50}, 0x2c) fdatasync(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x100000000, 0xffff, 0x1, 0x79d}]}, 0x8) r3 = dup(r1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={r4, r5+10000000}, &(0x7f0000000b40)) [ 399.948455] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 399.995436] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/07 01:57:05 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xe, 0x207f) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2, 0x3}) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/190, 0xbe}], 0x1, 0x200000) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@multicast2, @remote, @local}, &(0x7f0000000100)=0xc) 2018/04/07 01:57:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$netrom(r2, 0x0, &(0x7f0000000100), 0x800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x195}, 0x1}, 0x0) [ 400.057541] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/07 01:57:05 executing program 4: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0xd93, &(0x7f0000000340)="191967ba90018e4e2087033b1ed948c0718bac42b530c580e8d598c89c31682046489b92863a17947bbe27b6b95a49200ea9d6087ea156cdfb0b00c8fb9ecef34ca744535984ec9f6bb05074a9e0c373b096a36b3d82c492f0e1ec3e8942b974261402aa", 0x64) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e23, 0x600000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x2, 0x1, 0x0, r4}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="06ca090000003c7e03b28437e12322b6b968768bca9db73d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x8a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0xd0, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x64a}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xf6fb, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffff8000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @empty, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0xfffffe85) write$binfmt_elf32(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x185, 0x2, 0x0, 0x6, 0x2, 0x3e, 0x7, 0xc, 0x38, 0x9, 0x7, 0x80000000, 0x20, 0x2, 0x8, 0x1, 0x7}, [{0x2, 0x5, 0x9, 0x80000000, 0x4, 0x9, 0x7, 0x400}], "337e1ede04e1c727e1a58edb67ed0ac8adb45862318845440057e267c6adba63ee3482baea55cc84e9a7db1d3c5792551956b8f4054a448559c57ebc520908ec61c9e2f2c0219e34fbc2a13f5e3b0cdd3a2533c8b4badc779732f80dcdf85a5fd2c01a1138024ef2a06549607f12d4b8808f609c7cd5e8327c69c58ae51083775034e2003663d0391044c9af7cf15a437b63d5d953e820a33e7ea48db2419519b37a9348b2a6afbd18021baef3290a4e6d1588a3d8a46ed8831d5247e31aab148479a297a0c9dde0689d7c0f3cfeb000e911", [[]]}, 0x22a) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/04/07 01:57:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='[', 0x1, 0x4008002, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) pwrite64(r0, &(0x7f0000000000)="bacbb78af401b2612e1ca7acfec08e083925933a318af75cb918b4e1d95dbe3c01c055a42f35201bd079db3302a846235a063b28374dba214bcf47913f26e427", 0x40, 0x0) 2018/04/07 01:57:05 executing program 5: perf_event_open(&(0x7f0000348f88)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)) 2018/04/07 01:57:05 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x2) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/07 01:57:05 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1037fd, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="9c35e6e1b154ea6d7cde4cfcb6d6550ee982463b326cf1cd8a64f83b238f9625061130d056ad7f346af139967e96388f5d64255793f738ffa9820608cc44257c01c1108936c5b7d894f13edaaabe373acf9e193ae11d4e47f3b0858bdde4b84dfe20178ef45a") bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x1ff, 0x80, "6d82807f258e", 0x20002}, 0x10) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000000)=""/33, 0x21}) 2018/04/07 01:57:05 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000200)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') listxattr(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)=""/165, 0xa5) ftruncate(r2, 0x0) close(r1) [ 400.208727] audit: type=1326 audit(1523066225.416:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28571 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c99 code=0x0 2018/04/07 01:57:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xcb, "07d8474cd5ff78ffb7ee87a4561fce86ec66a9c23b98f7719645222550fc89920dd9193a4e8b4b34f440ad50bde7901c1e35ee4ca7e9bc004b0b28c360256a9f631b4bb3deaa406b14e40dcc48a304acd2d86f4b638a16df4353e7a7168eba78ff046bac1101ee9e9c99099c3332d54c024011b10e8b710d45bf7d8e462d83a14e382278f864b79c1de5791f1be80be8a197f0f7aae4f869a2f70090334a8beb434656575ff5b99849225b32aa84cd980876bcb356afb5f8f31d86def9ecbfd96a50873c205e218f91272c"}, &(0x7f0000000040)=0xd3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x6f, "2558f44a31d1e22dbfc67ea49ac80226a6c7c7f43b8fc34f34d34cf20e2b9c37c15d67393dd4ce44abef73ff83f36d6e5a9fee3da7797bab7d14fcbb962ef45890299000e230d3e536e5f6b4da77461df838930e637d49a5d6dafc07141c6ce35a3134cf0a4a985cff5002dfc67473"}, &(0x7f0000000280)=0x77) listen(r2, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 400.773927] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/07 01:57:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000080100000000900fcff080000000700000005000000"]) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) 2018/04/07 01:57:06 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x80000) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x401, 0x40000) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x0, 0xff, 0x4, 0x0, 0x7, 0x2, 0x1, 0x100000000, 0x0, 0x5, 0x8001, 0xe5, 0x1, 0x0, 0x8, 0x6, 0xaf, 0x0, 0x3, 0x100, 0x0, 0x9, 0x200, 0x1, 0xffffffffffff7fff, 0x6, 0x1, 0x20, 0x0, 0x5, 0xffff, 0x3, 0x3, 0x2, 0x8, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x20}, 0x20000, 0x0, 0x8001, 0x6, 0xc5c8, 0x58, 0xffffffffffffddd2}, r0, 0x5, r1, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b1fd0), 0x0) 2018/04/07 01:57:06 executing program 1: r0 = userfaultfd(0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/229, 0xe5}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000013c0)=""/203, 0xcb}], 0x7, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/07 01:57:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/19, &(0x7f0000000080)=0x13) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) fcntl$setsig(r2, 0xa, 0x2d) 2018/04/07 01:57:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="010400001100000100"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000340)={0x0, 0x2e8, 0x2, &(0x7f00000001c0)}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000500)=""/73, 0x49, 0x0, &(0x7f0000000580)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x80000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000200)=0x81, &(0x7f0000000240)=0x4) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000400)=""/127, &(0x7f0000000480)=0x7f) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000680)={0x0, 0x3f26, 0x6, &(0x7f0000000640)}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'bcsh0\x00', 0x3}) getsockopt$inet6_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r6, 0x80000) 2018/04/07 01:57:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3bad542f7a8f25ea540bffffffffffff52685bd980e3d7df3f"]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x36c, 0x36c, 0xffffffff, 0x36c, 0xf8, 0x49c, 0x49c, 0xffffffff, 0x49c, 0x49c, 0x5, &(0x7f0000000000), {[{{@ip={@rand_addr, @multicast1=0xe0000001, 0xffffff00, 0x0, 'ip6tnl0\x00', 'eql\x00', {0xff}, {}, 0x67, 0x2, 0x2}, 0x0, 0xc4, 0xf8, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x0, 0x6}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x2, @port=0x4e23}}}}, {{@uncond, 0x0, 0x114, 0x15c, 0x0, {}, [@common=@inet=@l2tp={0x2c, 'l2tp\x00', 0x0, {0x4, 0x1, 0x3, 0x0, 0x5}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1ff, 0x9, 0x2, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x12, @ipv4=@multicast1=0xe0000001, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @port=0x4e24, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xe4, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@l2tp={0x2c, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x2}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x9, @empty, @loopback=0x7f000001, @icmp_id=0x66, @gre_key=0x2}}}}, {{@uncond, 0x0, 0xfc, 0x130, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x7a35, 0x8, 0xc0b2, 0xb7f8, 0x2, 0x4d893517, 0x2}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x1, 0x4, 0x1}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0xa, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @gre_key=0xffffffff, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffee2) r1 = memfd_create(&(0x7f0000000380)='eql\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1000, [0xffffffffffffffc1, 0x80, 0x100000000, 0x61d, 0x80, 0xfffffffffffff6c9, 0x6, 0x3ff]}, 0x5c) 2018/04/07 01:57:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) close(r1) 2018/04/07 01:57:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xffffffffffffff76) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x8) 2018/04/07 01:57:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000540)=0x8, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r4, 0x29, 0xb45e54cebea2038e, &(0x7f0000000880)={@empty, 0x0}, &(0x7f00000008c0)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000900)={r5, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000002c0)=0x3) r6 = inotify_init1(0x0) dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)) setsockopt$ax25_int(r4, 0x101, 0xb, &(0x7f0000000140)=0x9, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000580)={0x2, &(0x7f0000000300)=[{0x8, 0x1, 0x1, 0x2}, {0x2, 0x5, 0x4e, 0xff}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31e") ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) [ 401.373460] binder_alloc: binder_alloc_mmap_handler: 28604 20ffc000-20ffe000 already mapped failed -16 2018/04/07 01:57:06 executing program 5: mmap(&(0x7f0000007000/0xc000)=nil, 0xc000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffff6dff00001491ea43386c2783db74320a6218d22c5b7e000008004500001c0000000000119078b714ffbbe00000f44d204e2100089078"], 0x0) ioctl(r0, 0x9, &(0x7f0000000140)="f631d0883e421ce2d11b3c5f278ff203c23361f57cd9b79f1e3bdeca8ab4d8f8771a6742afffae1412221727fca243ae456ea870712d150f6ea4ca0886d78b2c1944dc63b0ba8abcd84fad95d8d63f5960a31f0bd818443196a7bce9f8d82456105146598dad82842d3a2a") r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x400000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000400)={0x0, 0x2, 0x5, 0xc0, &(0x7f0000ffb000/0x2000)=nil, 0x3}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x7, 0x3f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0xffff}, &(0x7f0000000300)=0x8) ioctl(r2, 0xc0884123, &(0x7f0000000000)="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") 2018/04/07 01:57:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) socketpair(0x11, 0x80001, 0x7f, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) r4 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000a40)=0x0) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000e40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) r16 = getgid() r17 = gettid() stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() r21 = geteuid() getgroups(0x1, &(0x7f0000002700)=[0xffffffffffffffff]) r23 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002900), &(0x7f0000002940)=0x0, &(0x7f0000002980)) r25 = getegid() r26 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000029c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002ac0)=0xe8) getresgid(&(0x7f0000002b00), &(0x7f0000002b40)=0x0, &(0x7f0000002b80)) fcntl$getownex(r0, 0x10, &(0x7f0000002bc0)={0x0, 0x0}) r30 = geteuid() r31 = getgid() r32 = getpid() lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003040)=0x0, &(0x7f0000003080), &(0x7f00000030c0)) r35 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003200)=0xe8) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003300)=0x0) fstat(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003540)=0xe8) r43 = getegid() r44 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003580)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003680)=0xe8) fstat(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpid() fstat(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000037c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000003a80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003ac0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003bc0)=0xe8) r52 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003c00)={0x0, 0x0}) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getgid() r56 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003d00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003e00)=0xe8) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003f00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004000)=0xe8) r61 = getgid() r62 = fcntl$getown(r0, 0x9) r63 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000046c0)=0xe8) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000047c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004800)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000004900)=0xe8) r70 = getegid() r71 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004940)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004a40)=0xe8) r73 = getegid() r74 = gettid() stat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004b40)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r77 = gettid() lstat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r79 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006200)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0}, &(0x7f0000006280)=0xc) r82 = getegid() r83 = getpid() getresuid(&(0x7f0000006480), &(0x7f00000064c0), &(0x7f0000006500)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000065c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006600)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000006700)=0xe8) r88 = getegid() sendmmsg$unix(r1, &(0x7f0000007ac0)=[{&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000700)="1523ea5e52f154dc71b6419b8519a4b143ef7aceb41a3df32e4d9e9b353e5cef45fcf2cd", 0x24}, {&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000840)="1cbc93dca2bfc0e76b743cdff5029b297b761c4931c82ce9cb86b9b5e1d9e4a14f9a5aa0c68e649432bc395a16e5e6b9b4421db109cf3adbb31c00b82006a71ac8072bf33e1043291107ff11ef5c14630a1a3dc53b9ac59031a5be0328fc250e18497203f0a0669d54caa5ee610237e3313ab1b12b6497df1998df8681398ab0090b47eb28aa311eb1126e791b221cdb9a424015081896fcf22e10e04f8202067cf3fc765e51cc7ae009c04f159fd09c9a6186f58751d383ce893f49c78cd39ed4da0af9f38669c41a74e65c5ea41cf43dcbd49a6dd397fffae2e6037c00dd833434f42efeb707af", 0xe8}], 0x3, &(0x7f0000000f00)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x8c}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f00000020c0)="787d157d85412ad7c2114c5717ab4f875b507a78dec16b5098bc4b9d40ec9fae87f9eb050874068f37330767cd83ece08b5b4d14ce77c61fe55b1161aa1752605748346a2a958e31d58521ef508b379fd7f6fa48dde52c2cc54fa24c1c81e5db99cfd94767505a609f059755", 0x6c}, {&(0x7f0000002140)="3ca0ce5fda499d78439dc532ec60cf6c40f1d3273bbf551ebf48213cdfd685db69633e09d6af4f101e52f859396fab3cce14cce6b1840236c7af640b3583a033174a241b637a6a311d8174b62126ffa05a3fc7e7ea074858195bf0d362a2347883c493307b2d37afddffd8fcae09efb0c597455c6a0c228f8f20a87510fc9823053094d1246057dcf24886e964d8a8ab", 0x90}, {&(0x7f0000002200)="cffa18c7abbad4dee6d2fdb377d765a4455d1e6517dfe1f16526a67e135006666d410a2fbafb73741fd398feb941a5c0b42f14b40c336844a07b5d196fcc94db3da0bf572e0c3c02b9aaec4206691b7b5d7c574db39d987ed13c2276b9f57a99a20eda2b838f9757905c2fbce4fc0766152380e352af3b820bd0234968d90957c2ea3a758cdd8d4bb55c2ede8fe04c9074d62db8b251951d9aeeb6c0df452a7f020fa57110d505a6a4cbdd07f8eb8595a09f85855e0d30bb35cdd04ff8879076ee4110a0463ecc8a540bb51b08e6a4d740a56a1f3b3d861813f8820e0180d9f0644d965fc203e758bfdc5d4e8e041b", 0xef}, {&(0x7f0000002300)="4c6a3a0bbc61fc70821e911cc9f12b6fcf4e96621c2ceefb155cd64bd1b5d252c05e4d770112d52f58afb2b4de622784a53f2d85e7bfea5b26ae50d3bae7b36da704349a3db4aa9893bfb7a1510f12fcf8ca5dcab2fa91c00dafcb27699af4ca89d65ce2db2ae216a29b0af2c9d594f873f9dc8ede745b901d933a21097dd5ea1d87b9edeedf3014dcfa70a983aa8f6001288858583f73b61338f1cc54ba95b30ffe08ec52fc73a7c6bdd9f6e141a3d8a940", 0xb2}, {&(0x7f00000023c0)="40826aa3bcdd064b17e50176fc5883573d01cbf64617fa88dec71e657ae7edd5b86ecfc1cd223ae035275ed5c98aad1989db91bc416b858848d877fe7c64c03dfa85a854f2cf07e96be318f93afc", 0x4e}], 0x5, &(0x7f0000002740)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x80}, {&(0x7f00000027c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002840)="24e6577715586aefe3518216b7ba10b5135513e1576d1bf117d811bc70d0da81369ca78a286feb16f44c41b46163ff03addbb4b14e435fbe74b634bcc09ddfef132ca7be6130f73673672d142954b61e9309c442125d9e2030f6f4f5e7bf54a6c63297fcc5b087105128db12ef9492272602fbf69045dc41e55e39", 0x7b}], 0x1, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x48}, {&(0x7f0000002c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002d00)="f2ab593843431b7c5123", 0xa}, {&(0x7f0000002d40)="03e32ca970fc2aa0fd6404270642ee5f947ac4bba5744457bfa21c03047a7a12bfe22625cedf3e39ac20cdd2f17432b6ba3d66abf695d8fb31292de8ab2b4d30c883298cea6965c609f1437ff1c030455ef87b5b2b013086706172dbdd", 0x5d}, {&(0x7f0000002dc0)="29e67e690cfb92c3657c05c1613f5788d280e7b7525ded9edf54", 0x1a}, {&(0x7f0000002e00)="56fb800cd04a093e0c6a58ba9dfb8d18a65611190c84d26a424f72390054a07a9b9aa4970a16caf21fa96e2296ab7ea120a6de6a6db692db85f28cd8d6e3dfce7f41f847172c69861a7c58aac416dda678b1f68e84835894", 0x58}, {&(0x7f0000002e80)="dc7411fec6311661e380220349bc407e40c2898922ba2e57346fc3bfe8e8714f6db612d6346db37fcce2048c1ad325c73317dec18c1c937acd87e49afe69d4fd63cb318a69481c21413ed3ce76d0a46d9ebf4de21cba0555684be783934dec2d74e5fdfde034e31ac4beeb7e3ada064f13d13573d73aaaa1e9f3f3d65ae02c357c6449f1419438d7f293a622c1df13423531ce8709b3a0ebb54641ed10dcc72ca3221b402387654460b0aa0c3de237ce82d4f6566969c245ded18fe7", 0xbc}], 0x5, &(0x7f0000003800)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}], 0xbc}, {&(0x7f00000038c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003940)}, {&(0x7f0000003980)="f5699b7bc5512820e77c8587868df070a40db81a66c706231336aaa66adcce3c0df678d977166be772e8d8cda67e0520835115ed930f9a12108eadb82644b7bfc2d2edf5c7b348244450ce46f40c7e43fd58edf8ccb7d75728832984e6bcc6dd095b025867ed1586e1c98da913e50e91ed9b0b46c284a97e6b622995f2ad5dfd20cf9057b2ee7255e3ae675b1e8262ac895f115ebebd2126271288be8a3aef3c223a0e76dbaa483b3c5516eeea", 0xad}], 0x2, &(0x7f0000004040)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @cred={0x18, 0x1, 0x2, r53, r54, r55}, @cred={0x18, 0x1, 0x2, r56, r57, r58}, @cred={0x18, 0x1, 0x2, r59, r60, r61}], 0xa8, 0x10}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000004180)="c32a1d7035f854fba9df886ed50a0358920477c29488f69d44a23f0da5e833efafcca601fcea646fa0620811f952691997107d093c77fab0e1e918526c", 0x3d}, {&(0x7f00000041c0)="ba23a742c02cb1f85566fe42ddb867f82872ed6aff0edfbbef11a04f977d99531935df086282e9ff2318290b7ad5bf6bf7ca1ba86aa0ac30bbf5b7afb8d28d2153", 0x41}, {&(0x7f0000004240)="1f2d7f932a30a6f84cf3a4f10e74905573ea28d8b86adb6a1d2019e4739bec214ecf07428e9392a33aa650e287ada9a6e0773f00da0801970e1605f7581c4abf55ddcba205fe04745bf3a24f0bc94209ca6f10462024554cca0528639dbbdbe7c34b15621c9f378e73e1b071bb6080698970ab2d38a72c8274e746", 0x7b}, {&(0x7f00000042c0)="8f2ce037b3547f30e6fcba45d75ee8f844662348801d2b62ef766e31b08ebc8688e0199167333995afb8aa694531b81ede961aa9753d0ae1dd48177973f86c3a41e73e8e8329c0c9109e74f8b3657c3aef734aecfa7fee83e64a2eb18a01fdb7c76e66fae9420c37a9e7de5727efa51c7c9d1b9bcf3f8c45017b80162001b689f9a0dd01b6fb8d473b01b83c59363def4ae879297d2aa062bb8858e7be49879f76d0aed7d696b238c9c89a273e4641f7fc59775c3e0c297d9d0a6d4e83e28c379d9c93b14897343fde58443d45791b45c4da0937bfcdb6b01c5d749fe1ea2dfade2e2123deb0c0fbd736", 0xea}, {&(0x7f0000005140)="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0x1000}, {&(0x7f00000043c0)="08da39e17e3c4d8e5b5f8ee79fd1f0b89c9e4a6553cb6f9970399a1f13d6363a2763be75ad4e53801a290ddf7bafdc2f9d35a3fff0a024e3ee6b3249c5f9f76a1f68f150c93e8b9255f047c8528b5926f22e32014e32104eb88d229fb277200584f2ea09c4c7aa0dcce7916f724293d213997f89c6f51f412a5d01efbe78b291c7794e008c73ae9b05c214d591069d2808a3f1555bd9794fe3b74415f6ceb78bb98a9fb1f78b6acf78e10de96c00c48f0d7338369f2f570db0d6ada607a661c1edba0d7541835c8f38845e5b408f94d4e46c3afb2ec9bfa97c3747fdcde7ae6fe56458", 0xe3}], 0x6, &(0x7f0000004c40)=[@cred={0x18, 0x1, 0x2, r62, r63, r64}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @cred={0x18, 0x1, 0x2, r68, r69, r70}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r74, r75, r76}, @cred={0x18, 0x1, 0x2, r77, r78, r79}], 0x108, 0x20000000}, {&(0x7f0000004d80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004e00)="d0c47248bceb2b0a64c5f436d21cd12e42b6f0a06e48a287fea02e8f9556f6aef4912f6f7777019c0b66e9517fc2c4ee4f06538540ac13c46973f3fbb7b85d5c7ef5b86f2504e7b2f1", 0x49}, {&(0x7f0000004e80)="2a852066f1dd6dbf69e898f761c026cd802737a75a408ae43e9a8dbaa3fcb5ad01805d5a40e7e34e8bade95fb930eb255f05317d31c482e2d39dadb6c2052ec2fc2d75069f048e7649cb0a056e53a0732bc7e9f55390b54e892fcdea622523897a2c12d344804e7fdc1628901f8855c8881483ec2a686ab5ce80a7a8201d0987ae20d94324a8e3cc963f6fdfd70c", 0x8e}, {&(0x7f0000004f40)="d141b5b6ce5b2c6f32f6416f026174d40392fa0cc3eb241227b195cc92da", 0x1e}, {&(0x7f0000006140)="e6e8f04a648e882a28767a99946da16724378ccb57732dc66207359dbcd1dd14f5c245ca6d3405cbc63274e5cb8fa19283ea6ed04692acd54565452f8d5596059b480a2d946630143df24071a2d1ddab299ae7106a0d54a25e77cb66a9a0ab51036b087cf62a62cb1aa9782dcb462d60c8aef1f750d677d2e20b813b2989610db21451653602e32f8b95bce70348f5", 0x8f}, {&(0x7f0000004f80)="1eab8f3d9ce772dbc616f86a5e60c173be5aa5968fb26c0999a67cad9c8871a28c9a5083d6ae415078ce21c31c881948e0ae52", 0x33}], 0x5, &(0x7f00000062c0)=[@cred={0x18, 0x1, 0x2, r80, r81, r82}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x4008040}, {&(0x7f0000006340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006440)=[{&(0x7f00000063c0)="96f5be9bed67c47f923e8b0c7d8c22f467fa6d791dd1a043774743f1c0a73c4a742299e952558b20fe4b06959ea981dd0de32b6d91e55a7f60a266361aaaf3f1f29b3d3232b92e3aa0ccce2d1f354c43b59b798a6d4d42d4b031e02f809d5e49a2d6cb6e94e2241f3c37bfad1b023a634cff2b6c75bcf61fa49febe106e6495a", 0x80}], 0x1, &(0x7f0000006740)=[@cred={0x18, 0x1, 0x2, r83, r84, r85}, @cred={0x18, 0x1, 0x2, r86, r87, r88}], 0x30}, {&(0x7f0000006780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007a40)=[{&(0x7f0000006800)="3a88af435e7c8a3857dcbf2568d436141438b87baf8da71ca953a70b1a5258318f08ac6e3e350b380c45858274b56f5a7ac2dc87ec381603f018c9f17a2e3a828b7027843d8d11b57e1463757b486cbca6f6c24c0dca9d88177601cbf27a879cf026bd56e6ab294c2efd07249641d6cda73305d1a0c34d0f449f429477548c248d8b49415c88bd84763ec118a21f85045a565848abc7dc4a091bf29184cf9f07a50ef5e2a494e75fa7a8828aa56aeaa96bc478e135ae49178eccfef8a765efeb3297b74b4c8f8a9a73dd940efb97a26da6e451935cb1a94b522e22658b58fde61561d5b3ce644657699500eff64f10", 0xef}, {&(0x7f0000006900)="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", 0x1000}, {&(0x7f0000007900)="b8e4dcc8956d6b8c7c51bb2663289f81746b49bb8aa5258f9747a7cb42bf28ef4d5e588bbe643a663618b4484d1cafb786e3097041a0b811727499b231e095412ff565274343d1596af997716cdd73ad040cf298dc65ad897dab8916ef", 0x5d}, {&(0x7f0000007980)="1915ea08b9436a5e0961be8fc018d9553a1684a1604f598321a2aae1824163318daf", 0x22}, {&(0x7f00000079c0)="5e12bff64f1881a410560dd8ca6d3d32ff8feeaff97443b291082c4425c3160c6b1db386f91238c965dc80ad0f9340a912439ba7ecede8ba4906a977b64828e078efb146eeb4087e2d0ae5d8cb55baf64cf3bfb0a682f800d8dcd7c4b207f21a59977cf461cb48f6d3a1bb54857b", 0x6e}], 0x5, &(0x7f0000007a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x28, 0x8000}], 0x9, 0x80) r89 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400600, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r89, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x81}], 0x2c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/04/07 01:57:06 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10b, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000700)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x0, 0xffffffffffffffff]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000100), 0x1000000000000004) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={{0xffff, 0x2, 0x53462768, 0x100000001, 0x8}}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000540)) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@empty, 0x0, r3}) setns(r1, 0x8000000) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = dup3(r1, r2, 0x7fffc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r6 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x40, 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000240)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000840)={0xd8, 0xb, 0xf, 0x420, 0x70bd2a, 0x25dfdbfe, {0xc, 0x0, 0x8}, [@generic="4bfb9ef7f8e72afc733f18fd5246fed4db17de7ff8bf3b5f469a80806af616d9823469f6bef47b0d69fccf4a273fc85044f1b84da6f8fa2fa340b882cefc41d423b00f26c17c46050264f725bb0a560048c92451ef650aa7ca42c908a6804852ceacbf940f2c639429aa6b587c323cc4731a8a8f587ae7fcd5853369a0333f553af637de77775fbc854912690a4ab2184c0651f97adc5a1daa25b7d70e8e3516d344a0cbab72d407c43799334b1ce6e7ec511bd43713821a1b06b0a7ace4d477541b23c7"]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup3(r5, r4, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/07 01:57:06 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd60c8fba200183afffe8000000000000000000000000000ffff0200000000000000000000000000018700907800000000ff0200000000000000000000000001079fe9908e4dcd04e1f5d68e1be2324f9d17566e894cde74dc18ca"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/07 01:57:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0xc0140) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, '{vmnet0'}, {0x20, '/dev/amidi#\x00'}, {0x20}, {0x20, 'skcipher\x00'}, {0x20, '$'}, {0x20, 'ecb-serpent-avx\x00'}, {0x20}, {0x20, 'ecb-serpent-avx\x00'}, {0x20, 'ecb-serpent-avx\x00'}], 0xa, "388eb299cc548b8aade6c425e9f1c1d959008a66b392568f84a71543edc5d1e6b01be0316c32eae2b369548c3c779f4f48cd3bb4c341190111d32f5ad9824351161b1b3c79e63c3f28c4391a4a1bfb5e96142f63c43ce225424fd91e725ed9ab8924631788151586264852fa2afe6e803df6e75a33efcadde67b41003be4b55784a25b586a72ca5c3a4b06c58726cccfba0e3df5f4c6548e95e201885c97bf9d37dd5dfe84e715e44dfc809122b6f1c504ef188d4ab57885275bf2a64bc5"}, 0x120) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0xfffffffffffffff9) 2018/04/07 01:57:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/63, 0x3f, 0x40000102, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x87) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r2, 0xb00, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000140, 0x0, 0x0, 0x20000290, 0x200002c0], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'ip6gretap0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x98, 0xf0, 0x120, [@state={'state\x00', 0x4}]}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @arpreply={'arpreply\x00', 0xc, {{@random="105268282c47"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x200) [ 401.720965] cannot load conntrack support for proto=7 [ 401.771557] cannot load conntrack support for proto=7 [ 401.775488] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 401.826175] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/07 01:57:07 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x6, 0x7, r2, 0x1, r3, 0x7fffffff, 0x4, 0x2}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/07 01:57:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="27000000140007070375c997001e087228e6000000000000640000000000000000000000000000", 0x27) socketpair(0x1f, 0x8000f, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x100, 0x1, 0x3f, 0x6, "afab25e239323647aad09fd3284cb705343a9b0019791719e1ef3e70176be631a7bcfafa8126ab027773273d", 0x6}, 0x0, 0x0, 0xb18, r2, 0xe60, 0x1, "d8d97eb6be1be6f9f15a366996cb7328ef16e5ced98da964e39bcc5fd99363eb9aff973af43af125c2e9c661961f4f3b143b22b334cdf810f9046b19c967aa45", &(0x7f0000000080)='\x00', 0x1, [], [0x0, 0x6, 0xc585, 0x400]}) 2018/04/07 01:57:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x400000000e) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCSETD(r1, 0x541f, &(0x7f0000000000)) 2018/04/07 01:57:07 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x20000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3f) close(r0) 2018/04/07 01:57:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x0) 2018/04/07 01:57:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000049, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x111000) recvmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000040)=@ax25={0x3, {"093914892dcad1"}, 0x9}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="9bdec1d91009924ec0f4aa9b3a22b1d7a163ea3516cb58bca108086fe42fd61894227b1ad677fe31ee4e831a8c5faa62fd03256232c8550cf12272cc91ce49c2352f7d8707f21688394a68e64a256e6e05165263895ec6b255338d92ca71a3472b7dec00801486b1", 0x68}, {&(0x7f0000000100)="56faf46219e814e287677f8d81ffe624fd4a7ecf7a12", 0x16}, {&(0x7f0000000140)="7b18cc0ebcc84142f70a8c1619aabb1ea18b92daeaf63ce155a3892a54b77d0041b6376a148b3f56eb99838d3a4aa622fa699e3d9b6fa52bcb", 0x39}, {&(0x7f0000000180)="9db23cb45664b307f1902b364f691ce07dc40f917ca2e2822fd52c6fdc10c916e675", 0x22}, {&(0x7f00000001c0)="0b2951b1cb6cc03465d38b705176439d13460a2996ca11c0558f3c994f8b610b721ffdeb35fff2f58bf9490a7188db9d776fbbdde748b82f34546cdce90118e4613b3207704c4e0903baf623a586c0ed928660e1c7780c3868", 0x59}, {&(0x7f0000000240)="bca8e096f24959f14183f8f87bfa7973780394865c01164a5ec29768815a42d4d7cd30a0ca9444b39bb89cf7ea3b53118903450eceaf1ccc29aa7a7c4047ffe336494dd63b29f3864603d73b18d5e12ed2a16db34a2d26a1e5bd9323bb8b9e0215139fc947", 0x65}, {&(0x7f00000002c0)="b0d0265ee92434d00fc234bf315276501d6539e4b74fff8d6b256775a5dec3701ca30a", 0x23}], 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x294, 0x4000}, 0x40000000) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x3, 0x40) 2018/04/07 01:57:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000180100fa0000000000000000ca0f946e72e6020e0f2dcbe9fa34b8e1372fe099e80cce4560d6c7304d3123d0533eafb8a6eec63a8f21d9a221c68ce8ebf03d6ee65a4329353e60b8632cdc1b757c821b231048cc071b0787b5d7880037925d72d41cab403d2b73de9eb5bd53c71f77e69a7e0770d9334e16b5f752b7f13afe4041073b145861ecfd32aa9a900391c1d80f45986bddc701f2fca656212592bc7f072cbf08d21c0eb2ae5a80d231c1fd49e393d40af946120806c154c10a04efdbc0f3637e07264fa41a5f12281745c3cfdf1c6c2d01ad8f9bea13c8e5205f5fe89843706c3e2cc0eb13b335e37563f4fb815fa2320851b9b8429258c5ef8bfb9fb46e8d69db75742993241f3b00000000000000019fcdeebf7a29e874a5ae7c5660d6809161f85f6271c768d0c2fcd2f30607ff7a1810458bec7465aff576a9", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffe3d) 2018/04/07 01:57:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r1, 0x0, 0x0, &(0x7f0000000080)}) close(r1) 2018/04/07 01:57:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/119, 0x77) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x2c, 0x800, 0x70bd2b, 0x25dfdbfd, {0x19}, [@nested={0x8, 0x5a, [@typed={0x4, 0x3}]}, @typed={0x8, 0x4, @u32=0x124}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/07 01:57:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/04/07 01:57:07 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x3501}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="757365722e2f64aff2fc5a14676cd36e2300"], &(0x7f00000005c0)='keyring\x00', 0x8, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) syslog(0xb, &(0x7f0000000280)=""/55, 0x37) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) 2018/04/07 01:57:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0x8) bind$can_raw(0xffffffffffffffff, &(0x7f0000000380)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000003c0)) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10000, 0x4) io_setup(0x1000, &(0x7f0000000080)=0x0) io_getevents(r2, 0x1f, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x5, 0x0, 0x0, 0xa}, {0x0, 0x9}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14}, 0x3506, 0x0, 0x0, 0x0, 0xfffffffffffffe4d}}, 0xe8) 2018/04/07 01:57:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="5f41973cbb74e6e16fbfd368b7045fab2ce89221dfcfe6748b91dbbb16a89c5cece0bb937585be862b50ec67beea8f09c24e5fd6fa400ad5066c5b13a9f9d866ef2c06ba8e48b3134afdacdf738de533bec1f55aa140ff88ad753bce65aafda5e93d064b9bd2eb3df4dd2c8c48f9e20b15c908d283dd8609c95791c94e273a56deb23bb08466cc9ee1cb31a9dfc26ab3ea81269335483609d07144abcc5786179a362a5cd210d96595ce71ab50e61c7fb9a5807832c1f3c19cb718769d39986f35778581a0f5f2975800b796de4d5536ea680677c1613dc7220270296b825ad187fef5035ca73f185462c2426745fca05280257d6c2b807037", 0xf9, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f0000000300)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000140)="6bc1388f3d3eb4ec551089ec5c03ecfa23966da1a056ceef53eeb97e8371d507a1a5dc06d443926e4f812ac9330d20af0dda44dcee837a2104", 0x39}) 2018/04/07 01:57:07 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$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) socketpair$inet(0x2, 0x80000, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x55b40392}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10042, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000180)={0x200, 0x0, 'client1\x00', 0xffffffff80000000, "a17a2e886be0d2b2", "bab76b48f74998202c1c540f1e98019593f38e00b11ed10baa829c99fefcc525", 0x5, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x99, 0x2, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000600)={r5, 0x5, 0x8, 0x100, 0x6, 0xffffffff}, &(0x7f0000000640)=0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a002000020010000ffffffffffffffff00000000ffffffff0c020000ffffffffffffffff0c020000ffffffff03000000", @ANYBLOB="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"], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0xffffffffffffffbf, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xf40, 0x2, r2}) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000680)={0xffffffffffffffff, 0x2, 0x7, 0x7b, 0x1, 0x1f, 0x3, 0x8, 0x2, 0x78}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 402.560073] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 01:57:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f0000000640)={0x0, 0x989680}) [ 402.680580] device erspan0 entered promiscuous mode [ 403.359126] binder: 28700:28727 got reply transaction with bad transaction stack, transaction 125 has target 28700:0 [ 403.369890] binder: 28700:28727 transaction failed 29201/-71, size 0-0 line 2778 [ 403.417776] IPVS: ftp: loaded support on port[0] = 21 [ 403.450723] device erspan0 entered promiscuous mode [ 403.468363] binder: BINDER_SET_CONTEXT_MGR already set [ 403.473902] binder: 28700:28702 ioctl 40046207 0 returned -16 [ 403.479940] binder: 28700:28727 got reply transaction with no transaction stack [ 403.487508] binder: 28700:28727 transaction failed 29201/-71, size 0-0 line 2763 [ 403.513359] binder: undelivered TRANSACTION_ERROR: 29201 [ 403.518853] binder: release 28700:28732 transaction 127 out, still active [ 403.525792] binder: undelivered TRANSACTION_COMPLETE [ 403.537170] binder: release 28700:28727 transaction 125 out, still active [ 403.544190] binder: send failed reply for transaction 125, target dead [ 403.550974] binder: send failed reply for transaction 127, target dead 2018/04/07 01:57:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/238) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r3, 0x0, 0x3}) 2018/04/07 01:57:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) dup2(r3, r4) close(r1) 2018/04/07 01:57:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/07 01:57:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x0, 0x1000}) write(r0, &(0x7f0000000080)="63d6a077ddc88815aba2b697782c7401360507cc592ae8bcd82ffb0fac5e2a8409fa6afc61bcecb4e6cbbba2ecffc24e211c3e645e759b9ad36a40d8dbf36530e80400259fefff3dabdbd61d", 0x4c) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000340)=""/178) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r3 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/vcsa#\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) 2018/04/07 01:57:08 executing program 6: memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000704000), 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r5, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7fff, 0x5c19, 0x5, 0x6, 0x8, 0xfa, 0x8, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x401, 0x0, 0x3, 0x18}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r6, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setresgid(r7, r8, r9) 2018/04/07 01:57:08 executing program 4: ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=""/13}) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfed3}], 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x8045) writev(r0, &(0x7f0000000500), 0x1000000000000024) write$fuse(r0, &(0x7f0000000180)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x0, 0x1, 0xc706, 0x6}}, 0x30) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') pipe(&(0x7f0000000240)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) 2018/04/07 01:57:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200400, 0x120) getdents64(r0, &(0x7f00000000c0)=""/30, 0x1e) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0xedf40ca8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) 2018/04/07 01:57:08 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x101000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x7f00, &(0x7f0000000300)=0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xea, "a22505f507de8bf2e0f87518f7a76febb374d34c8e74d49d2e82a57b3be95f159360c964f5d912c718c5988f4693f7372f0e1f2be62649486d74c44da5d0a92f96da34a9474eb9457644972d4299ad84aaf16ef78c4a69bb1cb1e1abfa43167af57f1aff78634d029d7c9a45a1de4fe964021a9ce84ed9275888a5870cdcc95ff7935e58772380d6cefd45f512b7b2d9a295bfc57731443f9e31617682320d464f105a3f0582bf2c1ffe3e383b54927e4bf8e59f9f190fbe7157665f49a61e2a52c80e9cd021cb7a32a9e384b104361427c49f1389c8b7d91b2661de9fb8f5e79d69e66c607a729361a4"}, &(0x7f0000000180)=0xf2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="13000006006c101e10ec60de0f7bc7af76678c9f920e90386fd1f1cb3e994b8033a818dfb8f5f69a958d33c31fdd5db98124d596cd1b9c01a46cf9eb6c8071a65fc81ba076cd43ad479d0526c3f7e783838fa2e4ed4ce27a18ea2116c0dcd7dacdcc78"], &(0x7f0000000200)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0), 0x4) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, r4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0xfff}, 0x4) 2018/04/07 01:57:09 executing program 7: syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@random="f5d91b654f9b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "513fdb", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[@fragment={0x0, 0x0, 0x10001, 0x9, 0x0, 0x0, 0x64}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d89a82", 0x0, "442194"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/04/07 01:57:09 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x8, 0x105100) read$eventfd(r0, &(0x7f0000000340), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000002c0)={0x21b, 0x0, 0x6, 0x6}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0x9, 0x7, 0x101) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 01:57:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0x480000000cc) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@dstopts, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x305000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xa42, &(0x7f0000000140)=0x2) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/04/07 01:57:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/07 01:57:09 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000013c0)="e123d7ea87810b8c977fd52b5eb2abccae454f7ee65bcec8cb0eb611dadb643cd2ce9a0b8053d725017bd166c02de21d8cb0806c5b18342d62becedcbfc48a446553eee8604fc8f7601c64be8be2f72d4fa3c792abfe98245e14e01e02dcfe2bc9c45bdb352a33ecc8a31a0224e9b47e38f5e018fb732ca132318cf79e648c807f5d440b9bf4b644707d329e0897dd204fdec513061fffe35e5f2ec51482c54259f80145a28710833d501c3acee1b7665e612811f9690756da9bf1befd2088301f9b2681574a1ddb6afc357b3aa4aa61459350bd8c1a2796c4f9d48f48", 0xdd}, {&(0x7f00000014c0)="4db310bdf2df969ad854fd988bf568f10fa8aec4fd6e7c26d398d9aaed653f60e105f0aae147ac1ad72885e729cf6e8fa791681cea2351e7e80d458f696b08c4ef6855313c66a1a4d47143c5ff3abb5354ee19bd4e13fe81e20bd9462720b77ad5dc3d5703645bf110052771d6ceda1d22", 0x71}, {&(0x7f0000001540)="b5ba3156236ab2b4a2e0912e4366dd2be8b0b4ea31eb8d786b00a4bd436269073c55721ce21933259ce774354dbee6f8e27fd9fa357a0905504cda3001d37608e2e2207e7e34facc9a83a94dc74cbac9ace563adfb03d6134bb5", 0x5a}, {&(0x7f00000015c0)="a24acb63f69bd5e21ef740868f2826b7ab40bafa0be016387399615cce0c8ff3fac0e493ee736c59fb721ebba674cd9c904ebf2281bb75225cd70d042b4de449dcb13d853eab4f32f354b35fd6131b178381de4ead969259784e1752c9d9dcb9f94e7e099c6ce833a2f3f38dd5831aed49c3efed36a751a13c8b828509127a6962518ab78ae655fd9271de", 0x8b}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="964c0d6c9ef94c4fe6098b99138eac22fad690847457c629550d87a1b3c3dfc6baf31cb110ea9aec9318069a6eb69c55483f5961f497f36b50b58458c5d6b0dffee2bdf3bee53c95f08952a16f33", 0x4e}], 0x6, &(0x7f0000000200)}, 0x0) 2018/04/07 01:57:09 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="d23b216cde5ab71d", 0x8}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf3e, 0x20081) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'bcsh0\x00', 0x80}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/04/07 01:57:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x6001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/07 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x32880, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), 0x4) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfff, 0x402) rt_sigaction(0x33, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) 2018/04/07 01:57:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x405, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/04/07 01:57:10 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090b0000000000000000000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000802f4fb77eb80000000000000000000000cf9e8b28a8fb58c88351b9cd70253ffeaafff8de1953c5120b62db86cf7f93d324578ce452667690df0061713f91490b7ecad0b6f8bbf9087e733fb38463333a469162e757d976669bfcd23359e7e2335bfee65cc5d17596a54e54d26200b3abff08fc4e3a4f9c1d728ed8c4ff1e780ea1bedc29665895d0e8e0fdd4370000000000000000000000000000"], 0x58}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) 2018/04/07 01:57:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x405, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/04/07 01:57:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/07 01:57:10 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2000) io_setup(0x6, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xeccbdab0d1798941, 0xffffffffffff4f98, r0, &(0x7f0000000140)="38017a424e9de24c6e042b73fc30588f8698073ddc92872b85215e6825b47683a65b2148a4f109869566c42ca14b8fd413bb5af61bcf03c4ffb314ea185c3f00de0422a52b3e9c9702637348474d5b1d870a05f8aadc402b2d57f28446d2977dc2955305c87407e2f018d85cbcde46cd", 0x70, 0x2, 0x0, 0x1, r0}, &(0x7f0000000200)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xe0000000000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000110009180000bbe1c30500000700000002000000451800000000800019001a000d280f07db3edacce30462b5fb0003f7ffffe30000", 0x39}], 0x1) 2018/04/07 01:57:10 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x80000000}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) restart_syscall() 2018/04/07 01:57:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) get_thread_area(&(0x7f0000000000)={0xf52a, 0x1000, 0x400, 0x677aa43a, 0x7c0000000, 0x7, 0x1, 0xf1, 0x10000, 0x20}) 2018/04/07 01:57:10 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000240)=0x84) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x40600) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r3}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/04/07 01:57:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x8, 0x0) close(r1) 2018/04/07 01:57:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000a00000000000000ad1c620b31620378ff2e4b433db0000000000009000001040000000000008000000000fffffffffffffbfff8000000ffffffff08030000ffffffffffffffff08"], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x3c1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x71900147, 0x6, 0xffffffff00000001}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/07 01:57:10 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0xfcb, "83ff0902e5ece28ccf2523217ca4904f5c6844a35a119077f872e59d0fd92be7e33f25002736c6c8e3f2b932", 0xf4a}, 0x0, 0x0, 0x6, r2, 0x3, 0x0, "45c7469fdbe9ae899e74469acc485a2ba1057093c38acfa432d3472cfe113835b8b03b1993fd279c9f362c81bf8987875c5eb899c35995ea9a8362e31b70cd8c", &(0x7f0000000040)='ppp0*\x00', 0x6, [], [0x6, 0xffffffffffffff57, 0x7ff, 0x1]}) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000010ffc), 0x4) 2018/04/07 01:57:10 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x27, 0x2, @thr={&(0x7f0000000000)="66f82b9e1fbdf6535f0d2b74b5ad46ee2f414d28173590748725b345453986936ca6a723a52a6d1ca455bef483a63f08d70bc03a8619c3f534a78acaed56", &(0x7f0000000040)="3135f65137e5c748722b1bdc2af2efa6028e2bb986d982e8fd1c5a48145bbe57697ab408579a3480cd4d9e9aabc1ecace8fca1688fa593106f61cb7597923dad38417fafec1e36a612f20ccf1b41dc10c19e1801d18b90a1ab82879926698826cfc3f9dfab5e519203940ac0a678f2332ea2"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/07 01:57:10 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ac1ff0)=[{&(0x7f000002a000)=""/195, 0xc3}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10082, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/04/07 01:57:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078350feb9b7cb1f17c4a600c4e75563b2e28a176d7012fb132fae068b46a398f6974368ce2dcfa950689aab8a5c63ad1ad3f45e36e6e74e209795fa49edc7f8f5d7a6a83aea5bf9317b1ab40ef60d0df4536aca93670df06d2e7618a69e8e2690d12f4b4239d1791185ebcd950ff0d1a00de768d3a129f1049a379deb2992f6d40ac6eb9a892284a17a6759e45c3259570bc1da8557d39a793606e04fe4435dc7a06b53f12c6a42d39fa1b2c5de638261f78676f518575dc564f5d12d569df493f09322ebf6aab32b313f7caed406dd705000000153d8d565d3a30055335976bdbf26ed8c6f075b0c878f7a07bc6dcaf82e47ee3d30738e23782551ba2bf81c3c7196999d5fe8ba02ce1b348eaa16c226eb598b7a224f645e1c5ca715ff60572a669c53aa8bba91aa9bc70382f0841254b5d06e30aab37260f059dbb630f37a446df35dcb3cb763197a4e47e09758baf0f9b1925420d275529ae93288b5577d79b12377fd207e9e4f70d21db0e79b0afb80e3b6aeb6bef1a54d4d900fe33680ff2281afdbac0c54aa7971cc0cec97bf49023811fab1b848e9f04b0d21bbe3bd25c5b583856837889a0b392c14b56e5ae1edb8a6c"], &(0x7f0000000040)) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000340)={0x0, 0x105001, 0x5, 0x6, 0x400}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/04/07 01:57:10 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0xd, 0x7, 0xffffffffffff8001, &(0x7f0000000000)={0xffffffffffffffff}) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x400, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/07 01:57:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xc0, 0x9, 0x200, 0x10000800, 0x0, 0x5, 0x22101, 0x0, 0x4, 0x2, 0x5, 0x8c, 0x7, 0x7fffffff, 0x7, 0x9, 0x6, 0x800, 0x3, 0xfffffffffffffffb, 0x3, 0x3, 0x8, 0x1, 0xffff, 0x9, 0x9, 0xd5d, 0x2, 0x1, 0x3, 0x6, 0x9, 0x5, 0x2c6a, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x5, 0xc6, 0x5, 0x80, 0x0, 0x3}, r2, 0x1, r1, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0x0, 0x1000000000, 0x6}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000002c0)={0x55, 0x59f}) 2018/04/07 01:57:10 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000000180), 0xfffffffffffffd79}, 0x800000012100) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x650) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000180)=0x6e) syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x4, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendto$unix(r1, &(0x7f0000000880)="1242616d303532ccc69ed52552673165e2ceb212c7cbff8b68bd8e1b47db71c654f3e8de5f78a66306f2c1730def185eaca4d9c1101f80c6ea1e6ae7a7f0e5cee6cc87bf5cc7c71f8fe7", 0x4a, 0x40080, 0x0, 0x0) 2018/04/07 01:57:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}], 0xad, 0x0, &(0x7f00000002c0)="c043b444fc1451a5a73ed3bdb891b308d430b4031f675179b7c5061528409c3c4d0cc83d5d2d568514731bed7698a1cc1fa3d6b89acce5fca2152598114d177d6ebb2b9be5ffe5a0e609ebdd2402f88a4ece18e647b8d7f939b19894c3078b40d0419c1302842c7c658daf88535d331b9367a358d41827aa4be2982c8402424bd0ec8537b127cc68bd55fad183a746b5c62896f2c38617663b2110fd1084c7c765602314fa9d0213fcc305a081"}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000000008}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001100ef2c00000000000000c2653da71bae95b6c6be63010000000000b8758a412f48e18ddc16c6ef729eef1e387cb2dcbba6f18a44e75cfc2dcaa9d348f5250c573345edf23fd2727cc93c96cd2ef2acbc03affc43f32f4c1e22a2e0fc951eaa7b7c9d6b16b11930d286c245c834c97e708cd8d69d3608a70c95346bf3ab20e6387b94ee1fb7463a2b934ce06e3c4c5894c91a4ca2aa20642e6dae64f175703a0d84737e61f8a0f6cb0724750e4411a09b39caaf8cd13034ffb2c642a905ca1029109a339268a6e24bfdded344461b92fa6935d3", @ANYRES32=0x0, @ANYBLOB="00000300000000001400030065716c00000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/07 01:57:10 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000010c0)="8a504505b7b6fb9439f2b9aacee1378c6e0590841be043b0d2f55435c25e9e3a78fef823b25692aed6ec7e9c4bb80835c8af3649e903a151f43e488aa1b30c37eb3249408cc7700dd772e1a161d210833ac79b28bbb2f3530b2f0721a6f6917f267cf1f5bc19495e88342c5930cdac62a4d996e04afaedd919074ae9451d23dacfa232a9cbb9b25701fe91d677fc016859e9d5d786a2da3cf065f6ab39", 0x9d) bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) readv(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/117, 0x75}], 0x2) read(0xffffffffffffffff, &(0x7f0000001180)=""/156, 0x9c) [ 405.407937] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 01:57:11 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/163, 0xa3) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x14, 0x1e, 0x100000002ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/07 01:57:11 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/07 01:57:11 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') lseek(r1, 0x0, 0x1) 2018/04/07 01:57:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000000000)="0c5d3c11780cfc6ae7db16538def8815fb24410c4d83a2900d95ac1b8697b6f08d444df8bb337a517a6f7305cfaa4d1ab55177362b6e6952ec1cdc80887ecb36e81e9ae0c72d9f86ded4bc5debb79b961803f0071cad657cb29d3a189ddfb74111f64f87eda2a6178f7de47c9101bca0f3c664fc09cbd65cb6baa1a35bc88056ef19aa4d883f081a12a5612b005d061f165d55dbee12e96de1f7da15a04aa4fc408eae6272d1f7943ef1940c87287f582ea95f97b51087a91969ec79009024c4f58c88", 0xc3, 0x40010, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/07 01:57:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlockall(0x10000000000002) io_setup(0x2, &(0x7f00000004c0)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x200) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000040)="a4a6a8ad9023ad81ccb443958f5328fa879e2c2ae51d60e8187fc523f26d4a9f511b36c851f1ec39f394e6471e1259502c1c807946a2ccbb239a9f92d63b1f8d23dc47924ff704", 0x47, 0x101, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x8000, r0, &(0x7f0000000180)="e0f45e4e73277bbe849b7830a73623d1bcd5411d230b10ac59355970f4c769f9aace1410d61d72cc994179ff1535d108bcc7d88d727dbb5fcb1c5750fa71425bff", 0x41, 0x3f, 0x0, 0x1, r3}]) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000340), 0x4) restart_syscall() io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000040)}]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x80, 0x0) kcmp(r4, r5, 0x7, r3, r3) ioctl$void(r3, 0x5451) 2018/04/07 01:57:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)) pipe(&(0x7f0000652ff8)) close(r1) 2018/04/07 01:57:11 executing program 2: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)) iopl(0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x505000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/04/07 01:57:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbe00000014e204e2100089078e5265323c8cbaef150dbe7d5322587b2fb3e887dcdde153d1d83aa3551dcdefac6fe7b093cb0828fd570ada9462cd27b60642253d6985b1528c84826367a4d"], 0x0) 2018/04/07 01:57:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r1) flistxattr(r0, &(0x7f0000000000)=""/131, 0x83) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/07 01:57:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="2b9b130ded6f18dc74573b69b6d8f722", 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x95, 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x2, &(0x7f0000000100)=[{&(0x7f0000000b80)="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", 0x1000, 0xfff, 0x8001}, {&(0x7f00000003c0)="354b261e7c73b288a6aad958ea5f1c801fe2bde3479f9d3a563aed429aef96f563187c19bafdef729cbaa9f85d25cc631f656b867e277b5bdd6e9c8ee59479e0f9d13079b331f8119cbf74de5c127f2a7ef1224814d4714ea98d92185b1076138e10d9a35904be0af11d239b4f7d8791bb775a4892aebbd495300bec281fccd9af93a1d4ae7331602a440b7985eacc0198caf1696ea87bd340841ecad70fac3e70555e7a8039e241c318732dd558705ad7ba5181ac662a2a8ae720df94449da7733b695f73", 0xc5, 0x10000, 0x8}], 0x150000) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080}, 0x2c) 2018/04/07 01:57:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/07 01:57:11 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000180)=0xfe30, 0x0) sendto$inet6(r2, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/07 01:57:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) fchmod(r1, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r2 = dup2(r1, r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x140, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000640)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/07 01:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) 2018/04/07 01:57:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x0, r1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x7ff, 0x6, 0x7}) [ 406.486702] binder: release 28916:28917 transaction 132 out, still active [ 406.493828] binder: undelivered TRANSACTION_COMPLETE [ 406.525206] binder: release 28916:28917 transaction 131 out, still active [ 406.532265] binder: undelivered TRANSACTION_COMPLETE [ 407.055637] binder: 28911:28946 ioctl c0306201 200000c0 returned -14 [ 407.066830] binder: 28911:28946 got reply transaction with no transaction stack [ 407.074349] binder: 28911:28946 transaction failed 29201/-71, size 0-0 line 2763 [ 407.190094] binder: BINDER_SET_CONTEXT_MGR already set [ 407.195442] binder_alloc: 28911: binder_alloc_buf, no vma [ 407.195454] binder: 28911:28913 ioctl 40046207 0 returned -16 [ 407.201053] binder: 28911:28946 transaction failed 29189/-3, size 0-0 line 2963 [ 407.216109] binder: 28911:28946 got reply transaction with no transaction stack [ 407.216115] binder: 28911:28913 ioctl c0306201 200000c0 returned -14 [ 407.230072] binder: 28911:28946 transaction failed 29201/-71, size 0-0 line 2763 2018/04/07 01:57:12 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x20240) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="8d175152a5eaa19ca0f8d6be468b995e93733253762f9c27fa4b126d81e83ccd9700cadbabcf8a9cbaecc4a59bd0a6ad0a31d555e4f0c7b68416192e8646272c03d8ab249cf8d667c2d3971422654e12c1341726dc011049a369da", 0x5b) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff88, &(0x7f0000000280)=[{&(0x7f00000000c0)="03001000000000000000000800000000000000000000000000000000000000000000000000000000", 0xfeab}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/07 01:57:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x4000000090000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) mlockall(0x2) 2018/04/07 01:57:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen$netrom(r1, 0x2) r2 = memfd_create(&(0x7f0000000080)='trustedppp1\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x1}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x0, 0x2, 0xb97, 0x0, 0x9}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x26a, 0x0, 0x3}, 0xffffffffffffff7f) fadvise64(r1, 0x0, 0x6, 0x1) dup2(r0, r1) 2018/04/07 01:57:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x191001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0xa, [0x2, 0x40, 0x7ff, 0x3, 0x3, 0x2, 0x871a, 0x1, 0xfffffffffffffffe, 0xaed]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x38, "c45f5a91e04c395020bcd7a3e6abd799d8131ad117b1f3ad70f0d7dee636eda1eb3cbc6b71fea51ace6dc1c4c8d8b36ebdf1d32e1dfda9f4"}, &(0x7f0000000100)=0x40) write$rdma_cm(r0, &(0x7f0000002080)=ANY=[@ANYBLOB="a11d5f35842dbcf0", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x1a) 2018/04/07 01:57:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffff45, 0x27d, 0x6014, 0x0, 0x5, 0x81, 0x9}, 0xc) 2018/04/07 01:57:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x240000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)=""/13) read(r0, &(0x7f0000000140)=""/154, 0x9a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/07 01:57:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/07 01:57:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)) close(r1) [ 407.245414] binder: undelivered TRANSACTION_ERROR: 29201 [ 407.250947] binder: release 28911:28913 transaction 130 out, still active [ 407.257925] binder: undelivered TRANSACTION_ERROR: 29201 [ 407.263403] binder: send failed reply for transaction 130, target dead [ 407.270102] binder: send failed reply for transaction 131, target dead [ 407.276793] binder: send failed reply for transaction 132, target dead 2018/04/07 01:57:12 executing program 7: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="a736dd395b9e8875674f0cd878032e58e61011ee3b3e2b585841129dd40ae5960a9685759c052570ce68c1c31174fecb6bc838bf960a326418b13db95f1c409d1f6a413dcafb166537f4504732178095196a3052d59c31f35d7518ed5b22c4469ab890c53923107454157f03fb5b0917aa44bfed362dce90a22e83247904613df686b0d1ed81ea809ba85191ff6556e87e8cf8b65c40cfef0ce6753279603053f3e8aa9cd0fd234bef1f75e2063e5a6c1e4b7dd671c404da25f7628ddb40a792c783de2f6726e4", 0xc7}, {&(0x7f0000000100)="8de7fc38e9d9237c9f5e73f492d6ee8c94052bf2069196277ac06a068956f74e4b1462a51358d4c30029bdfa2f736630aede9d8a73d663044c8796a20024f2bfa182debc14d4bb9de01aeb3bc25fa86da897da573928eecb", 0x58}], 0x2) 2018/04/07 01:57:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000000c0)="0582e996565b8d0d82899ac641ed526b263aec361bb9380e8b8c16c9950f968566e1fffa7b2271d544251bde22731f5832b2bc8cdacad08f3f7eef3c87ec412c942e15639537513d082f6ed1e305daede3cc6b65b43a81818d417ca4ff1cd61bcef11aa7192156345a20723b190f8c445a8d139c2b4e149f768fabc5e0cc6509ff623c05a5c1b943a691b3a9792a43e12fd08812a11dfd0e528b2c96a4b42eaff0090bf66c6e0fed77425a9b", 0xac, 0xfffffffffffff000, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/07 01:57:12 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x1, 0x2, 0x0, @time, {}, {}, @raw8={"39432e9dbae1298fafcf0072"}}], 0x1c) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r4, 0x80000, r0}) dup2(r0, r2) llistxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000100)=""/57, 0x39) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x10010, r1, 0x0) 2018/04/07 01:57:12 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) socketpair$packet(0x11, 0xfffffffffffffffc, 0x300, &(0x7f0000000440)) 2018/04/07 01:57:12 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x248f, 0x1f, 0x3, 0x401, 0x1, 0x5, 0x4, 0x5, 0x9, 0xfffffffffffff000, 0x80000000}, 0xb) 2018/04/07 01:57:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x19, 0xfffffffffffffffc, 0x6, 0x0, 0x3, 0x2, 0x4, 0x1000, 0x800, 0x0, 0x63b3, 0x8001, 0x0, 0x100000000, 0x4, 0x5, 0xfffffffffffffbcc, 0x7fff, 0x1000}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xf7ffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x9, 0x1}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)) 2018/04/07 01:57:12 executing program 2: r0 = getpgrp(0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)=0x40000000000a35) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) setpriority(0x1, r0, 0x3f) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000540)=0xfff, 0x4) tkill(r0, 0x1000000000016) sendmsg$nl_netfilter(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x12d0, 0x9, 0xf, 0x109, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x3}, [@nested={0x40, 0x6d, [@typed={0x8, 0x93, @pid=r0}, @generic="0727158e2c6ab4bb7728490111db927347155e52d9396adad3ca00839aea0e28863d1137f1ff083ddf90a4170a90c6b52a87"]}, @typed={0x1004, 0x8b, @binary="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"}, @nested={0x104, 0x42, [@generic="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"]}, @generic="6f4726e7eedc076ad49a2708656057e4d684d039abb5a1c6efe9b2b455203184c2029499a1e200ebef81de66982cda294bf607456b602c40c2c778980475f68a8620fa564ed76df997bb630f7ea24c03f6554a623775bf7a634b5a82e035e266c19779f929b32ae4a70995e5a86f6f39d853e93af0237c676cac8c36a075d4254b0b2aef5bc0f33f9fa5e365789382d51a2a5bce9cbaa8f338e9cf4bf869692e20f6513e94a374f6316792bc", @nested={0xc8, 0x13, [@generic="da68e03e632cac9c1f17dfd6df31dda3c9a4369c203ef581d425d7bf5262c4d1fae7c182ce4be50417c2b0b28eaa8f0efc21ca33839cc17f75b828868808e56e27694cbbc7a1326873087d67e6451f942aa8aac8a8f50bc2b614cb9006b290219c7c97525eb8f1d1052efded895b9599323db71a38ba0a3009eb4704f4fdfd66d4dbad84136f9c4b2b0fbf4da01f8e3f77483e5d3492659809a0f44423f64e549a0ec3580a0296c53600a9097e38bab7645d6e1fcb29", @typed={0x4, 0xf}, @typed={0x8, 0x16, @pid=r1}]}]}, 0x12d0}, 0x1}, 0x8054) 2018/04/07 01:57:12 executing program 5: r0 = socket(0x1e, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x5ff4d4957c0a027a, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/07 01:57:12 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa8a, 0x101000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x13000)=nil, 0x13000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2008100006, r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) dup2(r2, r1) 2018/04/07 01:57:14 executing program 4: syz_emit_ethernet(0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) 2018/04/07 01:57:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x3}, 0x8) 2018/04/07 01:57:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) listen(r0, 0x7ff) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) 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)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/07 01:57:14 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="9274041623547c0a0a0eee39f20a62bbcab5725966", 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/07 01:57:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/04/07 01:57:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x8000, 0x2, r0, 0xd6e3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x3ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f0000000100)}, 0x20) 2018/04/07 01:57:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="00df0000000000000000", 0xfffffffffffffce9) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="659921e02a188815ac836b0f5108f08d9509350bb0a0ed774ceff1ae4d71a7eef8d8d23936e075a079fdd0e2a7cb3d323e64fd68659bd5ce90a46eaa8a9075d1446846b70caf7fa6f243593d6862ef6aeea3b189e3eb3942c3f71ae3b24a3679e47e65587224cc62a710e87b043dac1f83b4d12eb9c6de4c3d2d925ac803207d3b75005d8fce4afc7ee6c778f2463cb3e97f93c29d82ea4ebbce4a3e1baeaeabad4f66be7473e78356aa2453b29f5e666f9c4d378ad3039ed15438829ffb4d81e43497eb1bc1fc00", 0xc8}], 0x1, &(0x7f0000000240)}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/07 01:57:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x42000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x1, 0xfffffffffffffffb}) 2018/04/07 01:57:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000a1badb870000000000000000530034435a3cb5bc00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x77) recvmmsg(r1, &(0x7f0000007200), 0x0, 0x0, 0x0) 2018/04/07 01:57:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) write(r0, &(0x7f0000000040)="86c36950e57462fa252cedd646b30198feefdee0d8eede77cef646457e002cd672201838ede90ac1a355cfc1b20f406a880ff55112fb77192212b2e5d556032a057b91277be0429f3e0da6f53c7e88c65f1791f06cfff0e1b888c2dcf9626aee3e2cadc14fd771d0b8318172cc4bf293b60f2029dfc19cc40d5a9c4700bfe091371883621ca749ef6ba74c6141716ba2797d3e60f12c048ab2297cb4b73e242eafcf438ae82ce117bbf7fb13722395", 0xaf) 2018/04/07 01:57:14 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) sendto$ipx(r1, &(0x7f0000000200)="1b80d2c247f5c9a96bae14a48c039263d4f78ba1ef8d161b2bb0556504cb08ccc923bd8b4af381486168a63a978f60e08f6706a5bef0aab72bb8908e7e92526bbc02d6dea9bbb1a6d864e42ddca828ad0c90d9e65c9758f7e480ace4ad9d737c0f384628f0b3c7a41981501a29f583e9b389cbcc881753524c17efed213ce05e604ef896b065d2b3a42b3a3a5b61a1361ec3ce6ba0906a88086598f6d43986fa4a8f400345c20a287eeb02daaa4841681b49ee411e76f08e1dee13e7b38fc2270ddb00a498f23261b1f598b1a098d8767a01b2f765476f84a95280550ebedd357beb191cd8dcd2b539176a7dc5686ea7ac2687baaa258d37", 0xc3, 0x4, &(0x7f0000000300)={0x4, 0x3800, 0x10000, "5c605e1b801c", 0x800}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x100000001, 0x9d, 0x3b3a}, {0x2, 0x821, 0x8, 0x20}, {0x6, 0x0, 0x200000000, 0xfb0}, {0x7, 0x1, 0x3dd021a2, 0x7e5}, {0x1, 0x9, 0xaf9, 0x1f}]}) fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x4, 0xffffffff86899020, 0x6, 0x0, 0x0, [], [], [], 0x4, 0x5}) readv(0xffffffffffffffff, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 408.860587] QAT: Invalid ioctl [ 408.876576] QAT: Invalid ioctl 2018/04/07 01:57:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da55", 0x12}], 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) mkdirat(r0, &(0x7f0000001240)='./file1\x00', 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001740)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180), 0x10000006d) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r3) 2018/04/07 01:57:14 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = gettid() exit(0x0) getpriority(0x5, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000100)={r4, 0x81, 0x96, "c525c3958d3e9af6916311344e1e7b9ec84159b2ffe869a40921e21399b8955d5e4193674ddfe7189341caa7f6eb3fd0a628cc145c9c2b5709543d4b18d8180701e13e095ee4d7d8204ca8174801002a5bf19d70be887389085f6a302c7be0ff92dba5d513d008feba5203bab12bd77db97e5ab667bdd0e28d52c791b9612a18fa561c61b4734f18d7829af8fecc65a2434047f2217a"}, 0x9e) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x100000000}, 0xc) 2018/04/07 01:57:14 executing program 4: iopl(0x83c) r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x200, 0x4}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/21) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x9, 0x9}, {0x3, 0x45}, {0x1, 0x1}, {0x8, 0x1}]}) mq_open(&(0x7f0000000140)='\x00', 0x0, 0x80, &(0x7f0000000180)={0xffffff0000000000, 0xffffffffffff7b46, 0x80000000, 0x9, 0x401, 0x7, 0x5, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x101800, 0x109) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000300)=0x400, 0x4) sendmsg$rds(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/121, 0x79}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/151, 0x97}], 0x5, &(0x7f0000000b00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000740)=""/117, 0x75}, &(0x7f00000007c0), 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000800)=""/115, 0x73}, &(0x7f0000000880), 0x3d}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10000, 0x2}, &(0x7f00000008c0)=0x268289e4, &(0x7f0000000900)=0x2, 0x0, 0x6, 0x1, 0x3, 0x4, 0xbd}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x37}, &(0x7f0000000940)=0x5, &(0x7f0000000980)=0xfffffffffffffe01, 0xffffffffffffff01, 0x8, 0x2, 0x1f, 0x8, 0x7dd4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000009c0)=""/54, 0x36}, &(0x7f0000000a00), 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a40)=""/111, 0x6f}, &(0x7f0000000ac0), 0x4}}], 0x170}, 0x4000000) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000cc0), 0x4) syz_mount_image$minix(&(0x7f0000000d00)='minix\x00', &(0x7f0000000d40)='./file0\x00', 0x8cd, 0xa, &(0x7f0000002300)=[{&(0x7f0000000d80)="c5c19cea17e49fc0dcf1a9f3bfdd34547dd59e4ad0b93315e371710d9d3572d5fd04866d48c545c4fe7f83b8ce45b7b82ddaa83b65016608fc4795ae980a80fdb1add3573238e95be9d611537b08d28d08d5f6919f63968d88c2a49a0a70bab20281a0de04dd963a143e54572c91450f2b58234324a9157b9c5303d48cd18bfd52b79fd652303abb28b5fe0e9a57bd9284a2ff220098b4ac283bbaa3deac2210c6af4199ef110d66e4fc548be335bbfecb9c8b075aa4eec315d031865117330a1286e9c7", 0xc4, 0x6}, {&(0x7f0000000e80)="45abebc90daad96d80a8a44e2948b4599be1f59bf3ede82f041312c5b01761b378fde30ffd34e6426c6b2f79b69c1a1b9d1b8ea578362acdea", 0x39, 0x7}, {&(0x7f0000000ec0)="2a29bfd80747ed65e7e433e61518c3c98b08f8e8d119df9f5b135606f0f213553d1cf760d26ca6e9fd2c24497783104ceb0d923175c0fc6aff4b754eb757c1915cd3ec87be9580f856b854", 0x4b, 0x6}, {&(0x7f0000000f40)="2cfb0df015123e30898b7240bc9ef06cf355eb518e8690dbc2b92bfa8e282754f8b7f72aa8de8b87500356f8d05a00cefc29cd700b8d15dca074fd0112e6e650d19798d540987ec894449c03949159c1eac23bb79469ac3b5ab9638c014bc758abff8a22d3af3ef3258ca78a211c47fa5ae16f3c7c0105aab6bbd0c992b871b14a93a59e36f40613e96f72328b96f09532666a1b942f6780bd4b135a2b9999df3f7585251fc75c23972feefcaebcca8d25e6071780c0a6ac", 0xb8, 0xfffffffffffffff9}, {&(0x7f0000001000)="7eb972e65d9deb3032f8299396967fdf65703977cfe850823667a50ca3826242c6d8b25f567e70838c0e9448bbcc78d48c644fbc4e66290318242c805556afa2c47a6e4e9f835b419441d039cba11d426cac", 0x52, 0x31f}, {&(0x7f0000001080)="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", 0x1000, 0x8}, {&(0x7f0000002080)="3cdffba9a47f54bfa3175a75283bcd9b4fe3006dd40fa288f948666578e71c58e00786e334e0ead38df952aea5984c25ea5c992ff0788c908e09880b0bce7dba966149cc4546d0283502f3954dfabd645ca253", 0x53, 0x800}, {&(0x7f0000002100)="8f179ea23eadc476523c34013e51b49e2447df158af6d6de6a32069c902ede291cffa712e66ff77b220ef82f08d3d662bc520af08f041304e5fd080a74204c9180a91312cb7438ab341996eecb4b5d9fa57b4dc7b45974209ee56063f78b7dfd01647f604016a647a538853a5c65b573a68cdce6d8e6c122fc6952be3138c85b8eb85f6652cde7cfdd2574f0fa821732c7322c2b23c41cb4c94c9f3e", 0x9c, 0xafd}, {&(0x7f00000021c0)="b3aff6893c8cb8c854bd4c415356b482f854e41a51f4ed0bbfd52d05621568c5009516f93ca9805f91d0a1dca9597ac74007f93f0e82454fb5c88a9eda870435b9d58f41f20420298ac6d427c4eb5c047786f0c6bf8b540c02f4368b37f190310dc6ae25995107d53581c4ff81cbfbd4253475838cdaeea691ad7372200981cf501459b5298c13452e4b1c76bd23a481d369e6d1ae7a25c7a44f8f01d5b8ea4ae2bad4659e032dd0e1c872949fe71ec423dbe16d95efaa24f006d506f18aa00838ff72d28f2548590e09bf97318a0b92e05b1cb633e5351d5f0abf7b03965803cb5d563ef2616e7d2f08", 0xea, 0x2}, {&(0x7f00000022c0)="bc6c77cde27e41ef0fe4a86ac86bfcd80669e8f647", 0x15, 0x5}], 0x0, 0x0) unlink(&(0x7f0000002380)='./file0\x00') readlinkat(r4, &(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)=""/180, 0xb4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000024c0)=0x80) r5 = creat(&(0x7f0000002500)='./file1\x00', 0x100) ioctl$TCSBRK(r2, 0x5409, 0x3) setsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f0000002540)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000002580)=0x4, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000025c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) sched_getscheduler(r0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000002640)={{0x0, 0x1}, 0x20}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000002680)={{0x9, 0x8001, 0x3, 0x0, 0x9, 0x10001}, 0x3}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000026c0), &(0x7f0000002700)=0x30) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002740)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002780)=0x4, 0x4) syz_open_dev$sg(&(0x7f00000027c0)='/dev/sg#\x00', 0x4, 0x18001) 2018/04/07 01:57:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/04/07 01:57:14 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/07 01:57:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000500)={0x2, 0x9b}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x100000000, 0x3, 0x4, 0xffffffffffffff6b, 0x0, 0xffffffff, 0x618de9fa0b7a4142, 0x1, 0x15db, 0x3, 0x7ff, 0x5, 0x86, 0x8, 0xffffffffffffff00, 0x2, 0x800, 0x100000001, 0x3, 0x1, 0x4, 0xff, 0x5, 0x7, 0x6, 0xf286, 0x800, 0x4, 0x6, 0x7, 0xffffffff, 0x1, 0xfffffffffffff800, 0x7fff, 0xfffffffffffffff9, 0xffff, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x7b8}, 0x0, 0x5, 0x4, 0x7, 0xfffffffffffffff7, 0x1, 0x28}, r2, 0xb, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x10001) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r3, r4) fcntl$setown(r4, 0x8, r6) tkill(r2, 0x16) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000000040)={"6aba7e1cd81b956e59085ed37b30c90aaaa39d9f0b714b85e7678ac6ebcb85f9ccb213a4028295cbfd568799c9c6d94933358f8632e7f4dc0154cbf4f33333f86418d95a5ea3abeab54e4fe825d85e943b3725418f640d773ac4aa1b6f5722e4f040804a06dd72d3900a49fb2fbd5a4e7754cfebf5f2f05f81003ee89c46d098181463616092238b6f1f33f006c29e3adf9c56d0e6ac90480af9fb301d7f70282e311863ef6d6095733c43377c5ae97a7928011a7cbecef7206090050c5d7888365d134bc119e7a713628291c14fb039065eb1b0257cda2bfbf702077ae8e079227e1d4f500a19b2f59b351c898e231cc6953289a7e9b1b725040548b1a6c651f97abf780b98100eb92929c93ea6aa4e40cb9b0d83dfc1545e04bf8a8c0bbf489dfd0e5aa1e250f441980e632bd0f962a2f45f2034dc68f262564d6b1976ab87e7a6b29fbe780fe58fc8f8e475434e5dede7028de42a70330108a19cff14c67fd11b95858f87fabedd0d774e47a9917e4692779e0dd5481363fb925160c7b42e87fd4f197b36f535218b29bdd39e217be05a7c7eaa4fd442015fad50de1aa952c9a2c364ace751293a3c5bad25b63110c106a79265a165c5dce3c1ed8afcb0f839565d7d0696daa7d4f316c91c76db3df1a404bf7149d491cca099b6097f0950d10fe42f38261b53419b86cf39474441d83dff39db52b84a771e7a6ac7cd3cb7bef206270befcdffc34155d505dd65e9272da296f7e7b89805033a98fd24b745ed8e8c270cff9fffd72c44a70e63a2076cd1cc47b20ce22280f27388e2ba93fb3157a5bd30fc7356dc7f569ecd66a41d7a968e8d24823fb6c6f79ef8542cf4b8186b03dba97998c93b60db1dcdc91e71226fbba1f7db0de12668d4631acca35e305a367920a3a04669ea945b173911e764168481006f12f689ec801cf007968594bab5db22553989915148d2293daee58aefe352c8ba5f8cede558ca04489b22514150ae70d874f5d026def0aae44b274d0842536ff6f65ba813dbb210ed0ef4525406655295d443b0ff90a078a8bae9ec28e0cadbc86e264c3dcba44fa9707272f0a1eea73be82b87bb55f6c4b147b5dfc00d83e6dae6ee60534661327d659c473a7964b0de8ecbfa8795fce8ad5ebda49e3eb1a4e62a9bf7d933bf8feedcc5868a211c52ccbfd8beb60ffd1605d75a9064e04ca7e1b4995ae1c7074493b89e98390f99253590f9dff0c1dc9ffe7b3584b37987ba6acef6cdfbea68288c11bc6e31ca5c8347d04f7a34cbff34132e4552907b6b558995039cb756add2c2c1f98e17b642fa0f54a2bf82d1f6603e65846c9647990692893b9232ed48e6efbc8000207573dac3793d9964339f7496c6e1b4c8e05e83b9ebd8f062773fb85f13d2259c21bd89652c17e7d1d0af513168ef4ecfd3b0b426d8d5a35e4f6fbb22fb83"}) 2018/04/07 01:57:15 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000788000), 0x2) 2018/04/07 01:57:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) 2018/04/07 01:57:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "64908995fab742574a1f5013f99a4aed536a627dacd44b233143b8fbfed4ad8469d91208513c62c2f24802698056fe88a554081fa34549e1d9e59d6727c10bc72b546b6071ea20a101fb026a657e021a1cea9ee1689a14113ec0578e9a1423e32da756e2b946abcae8a31d22c0ec3590571e5623f33380099432efb7335a5aa6"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x3, 0x0, 0xe, 0x9}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x2, 0x3463c00000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x900}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4b, "4a144710445188f95c8cb096c0f95413b53dc0d3dea302da99cfbf6919fa4456272a648991399d0df639546e0bd7208ae55b33f84ed6ca398a61d60f3154c1f73e806882c8d2763d9e232b"}, &(0x7f0000000180)=0x6f) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000003c0)=0xe17, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000400)=""/120, &(0x7f0000000480)=0x78) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x9, 0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000140)={r2, 0xffffffff00000000}) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) connect$can_bcm(r1, &(0x7f0000000540)={0x1d, r3}, 0x10) 2018/04/07 01:57:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/04/07 01:57:15 executing program 7: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0xc}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8f7d}, 0x4) r4 = socket(0x10, 0x802, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x3, 0x3e, &(0x7f0000000180)="abd6631b53edec8f39acf6349584f5ca7701f63437d46df576884323c56b2ffdf181b8ebdd1acb7ee56e06814bd38420b5e713ea62817f96061bdd30d55c"}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r3, r1, 0x4}) exit_group(0x1) 2018/04/07 01:57:15 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0xe7, 0x383}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x3, 0x1, 0x1, 0x4, 0xfff}, &(0x7f00000000c0)=0x20) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f000096d000), 0x4) 2018/04/07 01:57:15 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x7, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/04/07 01:57:15 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x101, 0x4) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0xb9ab, 0x5, 0x400}, {{0x77359400}, 0x1, 0x7ff, 0xfffffffffffffff7}], 0x20) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a31bae39c48fa0d14687b9cf2bea506f3d01c04c2115a8b49d9106fc774a256361cff95331191b0ec25ef42d8afe3f86259bc8f49c6b576075a6cbe4ef36fe8d4e9780f0c062c22f5f2e70d1b7df26c811f7abb80d72119778a13f37785fa070eb595e46165c9823d70848602d02ef5975b3e3821ce"], 0x78) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x9, 0x10, 0x10000, 0x8f4b}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x100}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x2, 0xfffffffe, 0x2, 0xff, 0x1, 0x6}) clock_settime(0x0, &(0x7f0000000100)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x149c, 0x208080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21}}, 0x10000000000006, 0x8000401, 0x100000000, 0x8001, 0x100000000}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x80}, &(0x7f00000002c0)=0x8) 2018/04/07 01:57:15 executing program 7: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x5, 0x5af, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000080), &(0x7f0000002e80)=ANY=[@ANYBLOB="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"]}, 0x5ff) recvfrom(r1, &(0x7f0000002280)=""/140, 0x8c, 0x100, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x40001ff8, 0xd5) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x7f}) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200)=[{&(0x7f0000000880)=""/134, 0x86}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000940)=""/107, 0x14a}, {&(0x7f0000000b40)=""/236, 0xec}, {&(0x7f0000000c40)=""/173, 0xad}, {&(0x7f00000009c0), 0x2db}, {&(0x7f0000000d00)=""/176, 0xb0}, {&(0x7f0000000dc0)=""/13, 0xd}], 0x8, &(0x7f0000000780)=""/248, 0xf8, 0x1}, 0x40000022) sendto$inet(r1, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de2b", 0xc4, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 01:57:15 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, [0x6, 0x10000, 0x2, 0x9, 0x5b2f, 0x7, 0xe6, 0x400, 0x4, 0x101, 0x1, 0x20, 0x5, 0x80000000, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x35, 0x1, [0xffff]}, 0xa) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) 2018/04/07 01:57:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) accept4$packet(r1, &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008500)=0x14, 0x800) signalfd(r1, &(0x7f00000001c0)={0x4}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008540)={@dev, 0x0}, &(0x7f0000008580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008680)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000008780)=0xe8) accept4$packet(r1, &(0x7f0000008880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000088c0)=0x14, 0x800) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000008900)={'ipddp0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) accept4$packet(r1, &(0x7f0000008e00)={0x0, 0x0, 0x0}, &(0x7f0000008e40)=0x14, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000008f00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000008f40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008f80)={@empty, 0x0}, &(0x7f0000008fc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000094c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000009480)={&(0x7f0000009000)={0x470, r2, 0x400, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa56b}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x688}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x1e4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r14}}}]}}]}, 0x470}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) fcntl$setstatus(r0, 0x4, 0x44800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="d54add0caa7c2e77a93df4b85e71bb652b8740837ac3221e16aeae73be9e8f1ab03b1ecf8ec3ed2b"], 0x1) 2018/04/07 01:57:15 executing program 4: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/07 01:57:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) close(r0) [ 410.727287] QAT: Invalid ioctl [ 410.771200] device bond0 entered promiscuous mode [ 410.790685] QAT: Invalid ioctl [ 410.804913] QAT: Invalid ioctl [ 410.812199] QAT: Invalid ioctl 2018/04/07 01:57:17 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000061ffc), &(0x7f00000001c0)=0x4) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) 2018/04/07 01:57:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/04/07 01:57:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="39cc9432ec71e4c254afe3e3e2c544e4702d2ba6d32a925883c39cca703e0817eb35e25774cdb6573b552708ec9796802fd636800ef53a9222b47bad59985855c0fa96f29e0569df796b2fca72150c66a0f7fa2831db60f01cb422c35ecc577f3c12cbb0d53f8e35dfed9ccee414882e77ac3fe1ab2eae9107def1b85ebba7f93cc9822ba536626bab0228fb14632ba92d1dd1ced07a2f669db41596c19c0a14d3dc91ae7ed4f6573aa5fb46", 0xac) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100), 0xfffffffffffffec5) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/04/07 01:57:17 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000000)=""/23, 0x7) r1 = getuid() setuid(r1) 2018/04/07 01:57:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/07 01:57:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffc000/0x3000)=nil, 0x0) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/07 01:57:17 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(r2, 0x8, &(0x7f0000000180), &(0x7f00000001c0)) tkill(r0, 0x1000000000013) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x7, 0x0, 0xf951, 0x1, 0x0, 0x400000000, 0x8, 0x0}, &(0x7f00000000c0)=0x20) rt_sigtimedwait(&(0x7f0000000340)={0x7f}, &(0x7f00000002c0), &(0x7f0000000300)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x40}, &(0x7f0000000140)=0x8) 2018/04/07 01:57:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xa, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}]}, 0x58c) 2018/04/07 01:57:17 executing program 5: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r1, @ANYRES16=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r1], @ANYRES64=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="e1952ac086d6784723c1cf11b91845b41f371fd4716dfc629b5d4787b755978a98289c0c193291523ac3d48ea0ec1831823f1b38d55e4eff1c6c2393f19db1898f29439c143417696aea08a6e8e3dd18c04e5243c25be78601d757", @ANYRES64=r1, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="11c294a90c1912372704fb9f6d7b5fbad551dd80f7657359576b7eaa6df0d843ba679ae43b05d630ef492e95f47b7acfa8bebc28aa04783b1c45e89a2c235a329114d9936f353349de45b8e885e7f806a2871013304c05566b165c5a3193646a90e36fd5789a40a71d2cde28c4d804175c93a0ccadc6d5605f35622827b52570276f37516a816a6d933de90b16e04435abe1b445a636a8dceb2fc1951b3b7267084d8c0cef7f86c586b93c637fa244dba24f0a8a3682ac1f6f790d911f28c471fcfa3fd662bd606a0aab8f613d4608337553f1327ab151f8"], @ANYPTR64, @ANYBLOB="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"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYRES32=r0]], 0x8}, 0x1}, 0x0) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x105000, 0x3e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) close(r1) 2018/04/07 01:57:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0xf000, 0x98, &(0x7f0000000100)=""/152}, {0xf000, 0x63, &(0x7f00000001c0)=""/99}]}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffb, 0xebb3, 0xe1ae}, 0xc) 2018/04/07 01:57:17 executing program 6: setrlimit(0x7, &(0x7f0000a9cff8)) setrlimit(0x7, &(0x7f0000671ff8)={0x0, 0x8}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x236) 2018/04/07 01:57:17 executing program 2: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x24}, {0x6}]}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$int_in(r2, 0x0, &(0x7f0000000500)=0x2) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) sync() ftruncate(r3, 0x2) r7 = dup2(r4, r3) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd5386") write(r1, &(0x7f0000000040), 0x0) socketpair(0x3, 0x7, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r8, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) ioctl$PIO_SCRNMAP(r8, 0x4b41, &(0x7f0000000100)="4c71eeeb4ad543baae5ae36e40b9e024f35dcc97f5e28451171df6c0b790a50d3017fb03171c8714a37d9b058e13b76184a5f2c6b08a847d83af09fb2701f594ab80aa0748c686443a565f268edfd1102c77f0ff760b21c850923b158f8fd3753ded440d0471f6d34190eb7801c19008baa317710f96e1719b52f49589") 2018/04/07 01:57:17 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x104) ioctl$TIOCSTI(r1, 0x5412, 0x18ea) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x0, 0xa}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xba, 0x6, 0x1}) 2018/04/07 01:57:17 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000480)={[{0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/179, 0xb3, &(0x7f00000001c0)=""/225}}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd01) 2018/04/07 01:57:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/04/07 01:57:17 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x84000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000340)=""/166) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x4, 0xd1a, [{0x100, 0x0, 0x100000000}, {0xcba, 0x0, 0x6}, {0x2, 0x0, 0x100000000}, {0x9}]}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="4e0000000000000007000000870471000205b0f1d2b4f1756b576e4e17b206517181455dee6a25a4f53a482efb1f7ba533be995f1d6c3dfd500c7e750cba0706bb0ef0d15e874adfa0f43a62598df4d3b3a62043e32382768732cdcab5faf0ed38a7b906a4df467a96d58807ca944a4a69b925313fed78b44d2e7790dced83a493691ab084921cc15c5bb6e0b088631d183bc009f37d553eacc12c84a9018e3cc17bb5b1c8faca2aa3bd39d79e6654fcdcac6cb14747a0c0673a934f220378ed6b7329dbd175b6"], 0x10}}], 0x2, 0x0) 2018/04/07 01:57:17 executing program 5: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000000c0)={0x0, 0xff, 0x4000000000101}) r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(0xffffffffffffff9c, &(0x7f0000000100)=[{0x7, 0x1000, 0x6, 0x100000001, @tick=0x7, {0x4, 0x80}, {0x6, 0x8}, @queue={0x0, {0x51f, 0x80000001}}}, {0x8b8, 0x80000, 0x2, 0x3, @tick=0x7, {0x2}, {0x4, 0x70cdba53}, @result={0x1f, 0x1}}, {0xffffffffffffffff, 0x9, 0xfffffffffffffc01, 0x6, @tick=0x3, {0x100000000, 0xedd3}, {0x5, 0x80000000}, @addr={0x4507, 0x40}}, {0x3, 0x80000000, 0x1ff, 0x4, @time, {0xfff, 0x9}, {0x9, 0x9}, @ext={0xd8, &(0x7f0000000200)="b40cb703189f4c78cb2aa9f20c2ea4e6c95f5a28c175eac58456cde3605701562d540c4bce43d78df7f18c7855d4bf1015081cf55acf03d9fc4cdb57dc2bcf4f51a28ae5e142194a61d2e457ce1dadd86aed3f0ea45aa35e4f298885295db7c4c5dc3f737385e5355d05d29a196f25708fa93ac3a09ac057ac95c08c4721a07a45c37cf7cca491a4949cdbca86b07e8e074fdee5f74c75fee153edb9861391fa456c222c2e41830adaa118600c73a65053b3ce47ee2f18485ebbafe97a1ce0cd38086f9859777c93746d34aa4815fb816480c8f33115d605"}}], 0x70) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfff, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x1c) [ 412.069478] device bridge0 entered promiscuous mode 2018/04/07 01:57:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00008ff000/0xc000)=nil, 0xc000, 0x4) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) 2018/04/07 01:57:17 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x56, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x3}}) r5 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r6 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) [ 412.265456] device bridge0 left promiscuous mode [ 412.282541] device bridge0 entered promiscuous mode [ 412.294864] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 412.306138] device bridge0 left promiscuous mode 2018/04/07 01:57:18 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000000000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/04/07 01:57:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000100)={@random="5d1880195d2f", @random="f7939f818517", [{[{0x9100, 0x3, 0x4386, 0x4}], {0x8100, 0x8, 0x9, 0x2}}], {@x25={0x805, {0x1, 0x9, 0xfb, "386188ec04aa243fc8650d9f0fa1930405b6a71a6d09cba8f15b808f3470f4f68ea2af783cc3f029b18a86743e"}}}}, 0x0) 2018/04/07 01:57:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r4, 0xa76, 0x10000) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000000580)=0x7ff, 0x4) timer_create(0x2, &(0x7f0000000040)={0x0, 0xb, 0x0, @tid=r2}, &(0x7f0000000080)) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x0, [{0xff}, {}]}) 2018/04/07 01:57:18 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/04/07 01:57:18 executing program 0: r0 = socket$inet(0x2, 0x800000000000a, 0x3) r1 = dup(r0) set_thread_area(&(0x7f0000000000)={0x1ff, 0x20001000, 0x400, 0x0, 0xfffffffffffffffa, 0x4a1, 0x8, 0xfff, 0x200, 0x401}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0xffffffcf) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r2, 0x32, &(0x7f0000000140)={0x18, 0x9, 0x1000, 0x15}) 2018/04/07 01:57:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1}, 0x246) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/04/07 01:57:18 executing program 7: r0 = socket(0x6, 0x5, 0x7fffffff) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x8, 0xab}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xff}, 0x8) fcntl$getflags(r0, 0xb) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0x7, 0x20000}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x3334, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffb}}, [0xffffffff, 0x3e3988b9, 0x0, 0x0, 0x961, 0x4, 0x6, 0x5, 0x8, 0x401, 0x7fffffff, 0xfff, 0x8275, 0x200, 0x8]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x201, 0x10000, 0x8, r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000003740)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000440)="1fa7a73eba34752240", 0x9}, {&(0x7f0000000480)="1a851a493330a8684c6af4b2d6da067285ba5b4c6ae5a8823b11849c095ae6eb0fc3039d14b6edd6d18668d5caefd20086242136ada23e09304b08be3400b667053b68a7134ba8376e1ae14fa17972a677b970a4752a5667b5b11ed546fc2249f02380140b24ce415b20e9111753e142068ccafb75d24162", 0x78}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="10a8bbb8c901a461d49bcab0131bab21fd29433b7020bedbaa7e50177ba593192082b34236b8401ba012fc87bd8c6ea84b3e9d229dba7e5b5036c6d7bab8dbb75d67a19d753209f21ef18f29c220c574ea89c5fa660ee7a006154802bc01db81165d36072245363f5cce59dd8de1e5ae608008db6f1f3d289799ddcc1e8b861fe8043ee823526d39e8650d6359b8d2ff4bb492a89211d1b0bea4e57010e473f5f9c298b325424124235237ad5a8b304087e1f03e3a1d6206922721f9811892f97d40c61f161aa95492ac10", 0xcb}, {&(0x7f0000001600)='#', 0x1}, {&(0x7f0000001640)="71ab0aa4f2a8279224f83d22250b0a6bee76d9881c764a2185a2cf91c737c1a64dbedbf21c", 0x25}], 0x6, &(0x7f00000016c0)=[{0x100c, 0x29, 0x10001, 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0x2070, 0x40000}, 0x4000010) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003780)='/dev/vcs\x00', 0x40, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) write$binfmt_aout(r0, &(0x7f00000037c0)={{0x1cf, 0x800, 0x3, 0x22e, 0x1a0, 0x4, 0x257, 0x2a9b25ad}, "a524d2be159c04eed51efff20ce46f9176f22b341bd4411dca5d0b3acb683fd64db016f24c018100ac9f6debaa4842f89d781ffdae2efe537a12592087fa18b8c58b3b97ffb8664a21763436601f6d0f832369c4d64dd6a80c6e875754dd2e52ff7bcc562e91a8d8fa870f70ecfdae303c3dab0ab7340082d390b6bc631769d41e99508d7b1b7031b33516e323a7a7ed49a8a24299b95ea195515f1f36e951425f964f6bc789e55f8bde719e8bb96036", [[], [], [], [], [], [], [], [], [], []]}, 0xad0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004300)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004340)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000004380)={0x39980732, r6}, &(0x7f00000043c0)={0x1, 0x7, 0xb0, 0xfe5, 0x4, 0x5}) r7 = dup2(r0, r3) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0xc, &(0x7f0000004400)=@raw=[@generic={0x80000001, 0x8, 0x1, 0x7}, @alu={0x7, 0x900000000000, 0x7, 0x7, 0x4, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x7, 0x1, 0x0, r3}, @generic={0x4, 0x3, 0x8000, 0x7}, @alu={0x4, 0x100000000, 0x1, 0x6, 0x1, 0x1, 0xfffffffffffffffc}], &(0x7f0000004480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000044c0)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80206433, &(0x7f0000005540)=""/148) accept4$bt_l2cap(r0, &(0x7f0000005600), &(0x7f0000005640)=0xe, 0x800) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000005680)={0x1, 0x7fff, 0x2, 0xc243, 0x7, 0xffff, 0xfffffffffffffffb, 0x4, 0x852, 0x101}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000056c0)={r1, 0x33, "86353fc2ead7ae6f1a4c1594ce26b66cabbccaa207facba8001bcb5ee12fc41c1d2f6f5992facd5545cb4c9da57c1d2a64ed89"}, &(0x7f0000005700)=0x3b) kexec_load(0x0, 0x1, &(0x7f0000005780)=[{&(0x7f0000005740)="43857da58f244e", 0x7, 0x8001, 0x1000}], 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f00000057c0)={0x8, @loopback=0x7f000001, 0x4e22, 0x2, 'nq\x00', 0x22, 0x7, 0x5b}, 0x2c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000005800), &(0x7f0000005840)=0x4) fcntl$lock(r8, 0x7, &(0x7f0000005880)={0x2, 0x0, 0x3, 0x7, r6}) pivot_root(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)='./file0\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000005940), &(0x7f0000005980)=0xc) 2018/04/07 01:57:18 executing program 1: r0 = memfd_create(&(0x7f0000000080)="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", 0x100000) personality(0x5000018) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/04/07 01:57:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff02c}, {0x6}]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x1de, {{0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x80000000}, &(0x7f0000000040)=0xc) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xc6, "929192b44450f95f2b371d6c212020b4f6c63908599344c8498bd688ec83362e358342ca0dc0079971ace31e7b6b8c1aca3715d4a7653c9b5d7b89a5d44c52356ceaa6f50c1395d24ee8fe145e2ab85139e2c848ba6898638e72fa81ea5b2ceeb0d383c661b47e87c84953f41583cffb35725823cd902c1a7114456a4ed263dc305b7e54bf08d65f0d5d6aa3b1cbb731921e933732158ad92f4c8641a8b11ce7802fd92e672916681ed83192b499f2093d33b38c59789bd17e9744cdc817c2aa856e6143b206"}, &(0x7f0000000180)=0xce) 2018/04/07 01:57:18 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r0, &(0x7f0000000040)="ae4d78ccae0bcecabc3f9a81c3f1786fbf65d3c3a8153da20538a9733bee9f68e4cba55d163acf08eb2b3ab0891ab67f22b72e3b17e9bbe327c29058c88664084fbe00bb6f428962f0cf0911102b377b5d1b2a968198b408ce000a202e867bef3769ec69ab2720e76c70701a8fcfb6d86985cabbde22e282dded2342530eac3c29336158fb122a48b967148b95b4025b51f5385612adf2ee561026eca282805064fe7a3ab1affba6f8fb5bcd1740d48aa8cdd8d91a4c8a28ea5771f25f2a0d30016686d21bece6e0033fb34a4545846a5a79926dc5dcdd7ff01f634cb52d1d5006263d061a5a3e14be7b27d04829f7f7e2793590965e17df7c461053b335f07d", 0xfffffffffffffff4, 0x58) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000000140), 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003780)={0x0, 0x9, 0x1, 0x0, 0x1, [{}]}) 2018/04/07 01:57:18 executing program 1: mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80031, 0xffffffffffffff9c, 0x0) get_robust_list(0x0, &(0x7f0000001940)=&(0x7f0000001900), &(0x7f0000001980)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffbfffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x0) dup2(r0, r1) creat(&(0x7f0000000000)='./file0\x00', 0x84) 2018/04/07 01:57:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000380)={@loopback, @remote, 0x0}, &(0x7f00000003c0)=0xc) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000633f4f)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) 2018/04/07 01:57:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x7) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r2) getgid() r3 = getpid() fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3, 0x3, 0x1, 0x4, r3}) 2018/04/07 01:57:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40001, 0x100) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$KDSETLED(r1, 0x4b32, 0x8) getsockopt(r0, 0x400000000000003c, 0x20000000000001, &(0x7f0000000080)=""/188, &(0x7f0000000040)=0xbc) 2018/04/07 01:57:18 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r0, 0x205, &(0x7f0000000280)={&(0x7f00000001c0)="8767a911fccc2b8a2f2faf74cf501ae6b7a469bc6bc09b7d8b41d754ff209b4cc3f5270f38f0b8c99c37ea9b0f0dce2373d24de19c55f4b42485f1407af08d16c094f914c5030747b24574305badf1627269ae1e29ca1b24112c146919efec54a56484", 0x377}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="85fb3f3bc6bf0f6a05d65bb4281e65619374d5e730", &(0x7f0000000080)=""/113}, 0x18) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e630c4000000a73"], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x8, 0x20, 0x401, 0x1f, 0x3, 0x2617, 0x400, 0xfffffffffffffff7, 0x3f, 0x2, 0x800000000008691, 0xfff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x4101, 0x0) 2018/04/07 01:57:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x82000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x25c, 0x80) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@random="94b9b8b59eba", @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x1000}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffff9c, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000180)=0x24) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/07 01:57:18 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) [ 413.457239] binder: 29279:29280 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1930035200 [ 413.492742] binder: 29279:29280 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1930035200 2018/04/07 01:57:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000bc0)=0x0) r8 = geteuid() getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r10 = getpgid(0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000e40)=0x0) r14 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) r16 = getpgrp(0x0) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001140)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="a40600002400000429bd7000fcdbdf25f4018500040054214a7e352af4d942c008000100", @ANYRES32=r3, @ANYBLOB="fcdc53599905b6bd5e9923e77d7c7407fe2969d73542643527b0a36346447c32015813d9e8e02effcefd0490a7c90b6ba6852740ced4e53d096c0abeaf9ba8b2be07e99dda9eeca7dc800971b015aa4e3f75612f18aae40ad4524cb026b37e3ab8100be27ea7e37ea6fa76d9e2b4e595cf94407669d776040b9100dac4a9e1e242a19bcc66a379928fa3b274a559b3f97e15990f84dedc7d626366f7272a75e4fb45b2fdddce03b332a5e0535f11e41b0aa38b8dedecd8c0acafef798c7cd0472d6d35d5507cf18be5be2c0fa69910b40e1b72f8513e13cef322547d55b3282248030e663f52f7809b8a96f353eb1e7d1db24c8992db6fd4502411798d6cfe4dd83872d7921b33938adbdec7ac4a16c20bfe03c2217dfa17af2954d074279a752dcd5d529c26df793f9a30df8b40d07b86ab36c1ca54c3b12816980a865b339ce8d5c7080051005faf6900bc1671f7a51b9dc57fc33d2bc907939dfdf5691063ea3e1c6cd5f7ed7bfaa161e3b54bb65b23a92633629b8b0b939ba88f4277f1d536d0bad107e7aa3d1087d106850310035030b6375a2987e5ddbbf04786ed1278a7c8cdfc8ca7bebad9adcef5581f22977fb3f8a23e95c1fdf8ff1b9bb498680e37c7f9e88bb29061d56fa9a8a2c1c0735d1136000578b074eac8e9e09dd9db10f92fc3bb55f74f873278ca3dfadc31492b543b429eae23e2f7546550c8d86fcdec81e72ebb8c7068757cf6ec5202d085c3bfce9a2e68dbd82d46afd9c4d73dec8614a5a32164291ad9ec7fad4729f875c524b8cd002bf872300146006e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de5932900000465ae6b16f1b39bbce30fe01dc8dfb3090361bc461baf95de229712cc7deca703ff4af7d224a60d74aa2eba4f6d2e0ac663dbd060b2b3504702edb491d9e8c3ccd96781e699ae81b084d2786c8f0fd14817ae7379e2050d82b466da0576cf8ab6fe87a0fb1bd93ac29e5a4608b49db3a03980914d9c5295fb7934988d72d3d63867d0751fa7469942d2e0a9db2b2d4d5dc778e93c3746733519b7c52fc572fe14fd8e51672b4c4694010586de52d51d8be5ab6f1d4d3b432e475edece2c9b0fbab700143f4164ec9e33af546391dced5a0062b51961a8699577cee90c27ba1aecfb3ad12d422cf115a95ca8b287a37b115a880a433b7de39342416b1a89bed3e2eea6882938aa40ddeba0cfbd863cd886fd3125472598c1d68c68140048002f6465762f696e7075742f6d69636500dc012e001f4d0f8f3ea990729a9d9bb57665785d9af73aed0c84aba1a1512c27a9623db4a89e7ccc3f792d4ea06b89eadaab281f79e59e43a299924a9b8495652c3c2401bbc61c00a218ae4208008500", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="080074000000000208000500", @ANYRES32=r6, @ANYBLOB="3557422d380e7765dae75f4bed0b0e22226cab0ed9044ce3d404751f99bb9f4bb5d122b8b3ef96ae530db44e276d295b7fb0c485a4c9721a7eed371b49b2b63203e5cf0000"], 0x6a4}], 0x1, &(0x7f0000001080)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x9c, 0x804}, 0x40000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0xc72) r19 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r19, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) r20 = getpgrp(0xffffffffffffffff) sched_getparam(r20, &(0x7f0000000140)) 2018/04/07 01:57:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)) inotify_init1(0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001880)={0x0, 0x0, 0x1, 0x100000000, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="72a5e4e1163fdae902ff50a1772a49214a1c"}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x8e, @mcast1={0xff, 0x1, [], 0x1}, 0x49941446}, {0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x18}}, 0xe2, [0x800, 0x40, 0xf9af, 0x0, 0x0, 0x67, 0x2, 0x9]}, 0x5c) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)="b3ff5e7bade27285a774c93501db7ad3762f9a335266ff2464f4d8d83015066bb6024878b58952dcf69697af4b783949200a5e094bad910994db72be49df7d724193eff2461efa134adbf6b704ebec9398b17ca958baeeb3e647edabdefef2f4025e197cd9573c0fd7f0cdf16ac7ac719cd2ede7e87533865d8789545ad3", 0x7e}, {&(0x7f00000003c0)="4342b62cb3cee99b0ed79df45c14840fd0b33d2162f778835fbf06af0c49961acda20c591b83a14f90d23a7c55e8f691bf09f5612fb4a1852d44c62c51b313f8e5702e", 0x43}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4}, 0x39b) keyctl$session_to_parent(0x12) sendfile(r3, r1, &(0x7f000013bffc), 0xf4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001700)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000280)) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001800)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x9, 0x500, 0x2, 0x200000, r5}) sendto$llc(r4, &(0x7f0000000040)="39287717b38cedf2690bd2585446306213efddad367363b7f285d598face9033f34026d71ce54e80eaa334b493", 0x2d, 0x8000, 0x0, 0x0) 2018/04/07 01:57:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/04/07 01:57:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffff000, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f00000ddff8)=0xfffffffffffffffe, 0x102000001) 2018/04/07 01:57:19 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000480)={[{0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/179, 0xb3, &(0x7f00000001c0)=""/225}}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x81) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 01:57:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/196) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3ff, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x8}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) write(r2, &(0x7f00000002c0)="bd3c1ecd5e220aaf92204c3b2ad0e0ac4cb8d6f2c49451cc7782fc3764d7ce5e4d168c132d2d8f76f0ca78ff1a0716e91b284b7cc967ce395896bd2e95c44fb297f3debaced245f2bcf25460004923a1bf6d567524e63512d4aa8874850ba2d14ffb5e38451824a39121584fbdfdf6", 0x6f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0xffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000380)={0x10001, 0x1f, 0x8}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x17) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000400)={{0x3a, @broadcast=0xffffffff, 0x4e24, 0x4, 'sh\x00', 0x6, 0x7, 0x68}, {@multicast2=0xe0000002, 0x4e23, 0x4, 0x172, 0x400, 0x4}}, 0x44) recvfrom$packet(r0, &(0x7f0000000480)=""/234, 0xea, 0x1, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000008c0)={0x0, @remote, @broadcast}, &(0x7f0000000900)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000940)={'vcan0\x00', r4}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sync_file_range(r5, 0x4, 0x7, 0x5) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000009c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) process_vm_writev(r6, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f40)=[{&(0x7f0000001ac0)=""/90, 0x5a}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/203, 0xcb}, {&(0x7f0000002c40)=""/193, 0xc1}, {&(0x7f0000002d40)=""/214, 0xd6}, {&(0x7f0000002e40)=""/252, 0xfc}], 0x6, 0x0) r7 = openat(r1, &(0x7f0000002f80)='./file0\x00', 0x100, 0x180) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002fc0)=0x2) kcmp(r6, r6, 0x2, r3, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x40000, 0x0) syz_mount_image$ext4(&(0x7f0000003040)='ext3\x00', &(0x7f0000003080)='./file0\x00', 0x0, 0x4, &(0x7f0000003480)=[{&(0x7f00000030c0)="5b6da2e3b6b5b7b668b6c925a3d3d76396f1a18854d28451e25ff8677a7e1456971a6a593165ff3dae034ad88de1081d27768db4787f440112b673b8e2521df32e37007c597ca224eb44e5fb7390c235c385f5affd9b466de10cc11e9833e21a1f63ddddeb95be23e5f351ac98c3c0f676dc386c73e52f829dca5f103d7e59faea844e4266f934454b0588bafc05d0c275e707c710ec4c68a17b0bca52241dc4754444b0a6512610d49558984e78a07a51c9089110a0a31bdc47a08e6f1d81317617b67aba2514c174e68190c7ba08fb4443b5df4484e2f38e509f4b3008ea3e434b78", 0xe3, 0x6}, {&(0x7f00000031c0)="206a054b5e39eee0e297eb96f8a607acd4188da13d5f8ae315dd327d13dd00b2d8cc9460c6fa71f719c6a66aeeddf3ab1619dc4a31479c921981561711ff5471884315fb27f575e30fd497df88a89bb5a750110025476eb1ebaa98d248919c948aaaabb3abc7a6960faf5a397d04ae192c359458efd7686910c45f320d1393f47b26b26e6002857ea29baa90845490ec4ce773cbb648d26361c1035dde1e076d12a3331d672963c25d1d2862efe405e0cc8504b52fbbdaa925a1881a61fbe2b84409dafbc3", 0xc5, 0x2}, {&(0x7f00000032c0)="3f8f6d0e592bcb58887558a666559cd9793ba9a53602eb4f51d3fa4b039ff9f1c6a7a1f999af4725ac813f8b25f7d438953c21ec11354755abb95f6125d1e71ae239f66ee38e8e36590dda0f32dda16b172ed8b7436376d7c1bc266213303f8c56740fc4683a8a9d8133bfc15d6f8e122fc8bf00fd31f76f309696d7450f1dfcaed983c0be2db0008e7bb162e8e771bb693cac082d37a5bb228eaa2405cc4419e3b1a21aab2af42514ab8f231338f265", 0xb0}, {&(0x7f0000003380)="52d9672f536d590a991932b75ef6f2ece2a13082b7999fe8fbcc0f90c2039437247455d4d37048f0153a83a1df30bee0ca86853a5a589bc3da77a40414d04ac5c8f89478657f609ed59f2361ceddee7a63a20ddeddd704588ec245feb35202aad7641c496ccf839ec20fbea9be4670951228cdabcde5cf51e15febfaededff2269432a7d43b5722dbee524e2a4c3671dff9a7ac97ed5a569818e6c094acb043c27dcaefa882cd83b6eb10bbb49b4ffe3f1e6f542ed9c79c9aafab16b3684aae9cb5257892f0305134ed29712bb4d509d7c28781ad4d922be5e676ac38f48e02933fc5f", 0xe3, 0x6}], 0x2a, &(0x7f00000034c0)={[{@noquota='noquota', 0x2c}, {@data_journal='data=journal', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@data_journal='data=journal', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@usrjquota='usrjquota=', 0x2c}]}) setsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000003540)="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", 0x1000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004540)={0x0, 0x7}, 0x8) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/04/07 01:57:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4000000004) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/07 01:57:19 executing program 7: syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa8100080008060001080006040002ffffffffffffac1414bbaaaaaaaaaaaaac1414bbc924354cf7836b90bb63997214633af5b41cf67041b9f34f9e94f508f5193da1526104ef40104ba47f31c7ae8e67da5ae064e8973c019463699f41367a6ff21f9bf3ab78d379b34f0ee845b864"], &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80, 0x800) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x7f, r1, &(0x7f0000000140)="ef2d2e8c2580721f362a95ec6c72b86ab463dc480fc088182818fff429c0b10f673b7c386eee22972de69ef1e246bb79062f700d55b2cd51e113fa01b3a51683ca1a307c5697d3bb84fa1f86f2e6ee8078339e8a2ff42b021e1febbc401db12f5807a659cb562b5116533d218d6b63778c4679b5294e9a8b9d51", 0x7a, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000240)) 2018/04/07 01:57:19 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x101000) sendmmsg$alg(r0, &(0x7f0000004000)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="0689200666ca9d1296d8ef1a310ac9c997fdbe33f05a68a299b7dcc0348787636b984c6b30a7f51ea88e19aa7a61bfefb9d418939de21b16cf303c0f9a58c066a7f636c363946330e7f1b4ce54ec2b20935191d8e5ebfb6726764e14daa4d416cc299e916f3b275de26e9bb7569ffcc7e820703420646ba761cc3b63c6f2912496c8a0422251554ea89fd05f5fb24b5a8b37e7a93f03ba2151bb7b9daceb443cc0feb8d54690ed361c28e2d181e1d1e5711a5617e5f436523a7c89b8cc4907e42aff31f7a4ed", 0xc6}, {&(0x7f0000000180)="140093c07273d2c8cf98eb15e611bb81", 0x10}, {&(0x7f00000001c0)="bcd45a7a8d33369ee74ef429f10f4607ddaae1e2eeaddbbabba67bd3d1b2a682df638130bca8232f6fdd38716c092c4f3860260ab8df3fd3372bd53087ddad189be092a1c92e9c5aa6d470925fa14c0cf2cb609c6b5308c9ae873a525e2459bf77d58ea1244f48815a7d9ceca11bd13e72c6728a28c978b8216e3fc1af8dc669ca69d623ed3540c1d80dc81c55e7d0d19e6efc471444315cf9546ad9c1f218c0917d39338c1f0a3c2e1d704997cc005cde65ac8059a6af2b7da39e74478ea5", 0xbf}, {&(0x7f0000000280)="c34eb6c372472eba68faa301355b036b7643a5e69f0ad73e8d60ef5dc60f36746dfa6c3842d7d3446348e65abd2555696f98d088bb2e6f44b662fe66bf7ddadc70ae3b571d7bf98ff566ec38", 0x4c}, {&(0x7f0000000300)="f219fbe918f6b4047fc7de45d7a3279fdc66f48a5e28fe008eefac236f222de1f277f02947ca12c082385b087222f523e3cfb31a4658202448dca5e0f0fd8e44af70c47d43dd1dc65c8f33ab03e347bdd845729e71327ac58150571a8c38b21c05156aa85dfec8371618973ae091872479444bd004502e5298be8738dcd34665b683fb739fec84", 0x87}], 0x5, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @iv={0xbc, 0x117, 0x2, 0xaa, "80dd7dc829fc60f76a80326b0bdff82345f322d0cb008b5f67fc3c6c78be6ce7019ce5efe03701a42e7f5989a1af79d657c4d8079f53f50b28aba917461a18bcb3c9a869adc8874c4035abeeca0cf6332163470665c8b38dbc8960b92f612af41e83cfb16707b74d0f5e4d3a3c23f996e34986a3cff8210e8ab5028fc6e62e54b6b2bd540e6f330dbf4f81aee7d65b439a1957a6d4a05ac25ca96aaa433a312cf511f17adc48368237f6"}], 0xdc, 0x80}, {0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001540)=[@assoc={0x10, 0x117, 0x4, 0x653589ca}, @iv={0x104, 0x117, 0x2, 0xf4, "3cb78817ec553a81b8fc0c00e20bc82542447ea83dbb43ece3cabfe13a31d2bbd468f9b0eb231360522738dde3e24403f6093e17bd4b93544270e39090a57153e5739732e607da414bae948214c487bd8be6ccc781af9f08bc877f7b13e494514445f1629861352bfcaee4f1f78f1af63054b18a2afd2b69087365826735624e5dc32f50ce6854bacc654e6c683c0ca9e3483b1ee8b57d317bf93dc438986f15ae74f1f6fc3df235436f70139e2a6e6797322ed542fc980c7f4fd5fbf0ed4aaeadfed3107c5890c61fcd3afb0e69c28d3998721ee8140c53a6fe5fcb77be9c9eea00125b2194a2382a33f99837efd82c3538c590"}, @iv={0xc0, 0x117, 0x2, 0xad, "a1bcce7d5345194172559bbfbd3fb158b11781d3fd0314cdd31debd530ee3176478b076df2c3333c446123091dba06ebb14d6a0a7919babc84163bb7e6c8970c1df1f5f5717ad92f097021ea4f61c9a1a2a7e09bbeb13e996a070dec1ac949bc539b429b4f8fcc53c409b6829b4d4a7aa35021573bb6d4609864cca5742af7466dee7455b775cca45727db7c2d6eb105cb59d7d39d6772fc39c16f48e1e264207e48a83f48f5ee6a11c240a335"}, @iv={0x54, 0x117, 0x2, 0x41, "1145625ca91f6919bed618a30134708d115cca8b734daad37954f34d1e84b62fcf890dde565a46886bab24f5e757a7fe9448126b13b9693523344c65efa2ddb093"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x5}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffff7}], 0x268, 0x4000000}, {0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000017c0)="b3fd205f8fa0ffbe13d402009d89bc82ba2208304eaa3d7d9c12c26a4e7f69c98c597f8f388cf9a4d276cc1ed218d822c04a79951247ffc6473b522fff7f12fe088fdf0ec4441966a470843f43214fb35dabcb7e3aad7331741e068a33d5219024d86f04cb754fa7437d5b58f19608885fbf5791365e6d1003916c898f34015e7d90973d5798952651389ab9d09a6065f33a780105483b3d676442d8c5e1ad59a22ee9bca66b2cdc2b530d7dacf5f88e0825e4e708fd98c4dd6f8db4bb5d04c77b3c626a9c89c040bb820368a104cd057e771cb0203743ef8f468bbc95e52fdb74c450ab62cbf9967fd350c612186c6f6a4e", 0x8a}, {&(0x7f00000018c0)="0e2b8c469f63335ad73a7907fd9987b9b17c4610f84b7c9cc78fc0e1c7f5fa", 0x1f}, 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", 0x1000}, {&(0x7f0000002c00)="1e53645d3233df0e43fbe3b6bbd70b121f47cd4b0d3539983b9cd1ace91d52edd8fa39a441d52521d2458f141937617bfbab", 0x32}, {&(0x7f0000002c40)="0cf01d075e9875ff3712de0bc781eb6d0691926875220f05dec5ecc0a409728447d8ea091cb750d9ebeac6637c08cd42763dbe99fc54b3b3e0378aaabe4b9ac16b293074e999abc70f5074e67d5050cc015a834bf0b4dc58ab635729a049f5ba8228b0ec6bf0947b0820f760e275f54b5079b5a8ed2c1cd864291074ed942f3b35519f0858d97fc62d8036087a0d1f57d0fdf7b62c46dc4a", 0x98}], 0x3, &(0x7f0000002d40)=[@iv={0x70, 0x117, 0x2, 0x5f, "3923cde007d99626cf772ef05abf9dfa8fa4d85cf5978d9ad679ab19b365edad7e6379c96995f3e772e13f85ea6370e8b777ea3735806820b759110303040d856a452b0634069a84f68eb6d2c7064311f6bcb9ac1a3185a95dc01f9dab0a40"}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}], 0xa0, 0x40}, {0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002e80)="8e63fb1ab57b3fb2b47204f1dbc23e301d0a1500f705a3b755dd5cebc51f69c24b9be56df8e34d25d94b1fcdedaeb8d3463d6bc985416be9683224387431", 0x3e}], 0x1, 0x0, 0x0, 0x4000000}], 0x5, 0x4000040) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x46, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/07 01:57:20 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/07 01:57:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="3e0fc75be90fc01c0f322e0f3536260fc72e9e00bad104b80d00ef0f8538c60f09baa000b00aee0f20d86635080000000f22d8", 0x33}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 01:57:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x1) getpeername$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000005c0)={r0, r3, 0xb3, 0xfffffffffffffff9, &(0x7f00000004c0)="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", 0xfffffffffffffffb, 0x8, 0x8, 0x0, 0xffffffffffff37c0, 0x4, 0x80000001, "776e7474e45ce07adc6f787d8e0c0112dc2d3dc9f2055c56e217726c9fa1aeb563015e275ade54814755940ee3a8eaac01e673d732401c4296a323a6baa39d54dcec2c3ff945c7e8ebd1c022f15caa9650810e9f7546eec656637d538472f280cce5a131356c214cd4878ea348d7bb9856c98a70201ae60aecfa592525f3d82fc2c09403373948f4d708e354668849"}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000280)={{0x21, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x24, 0xaf, 0x77}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0x5, 0xfffffffeffffffff, 0x9}}, 0x44) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r7, 0x8}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000480)={r0, 0x9}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)={r5, 0x4, 0x3, [0x40, 0xa51, 0x6]}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r6, 0x29dc00000000, 0x30}, 0xc) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x80, 0x7fffffff, "42ecb48915cc289745d47202446fedf856438658464a031ab0888f94799f953d6ba74cce35b4a18053e803e529f84700a96480961f8d0edebfb4ca4b69b336c4ab47e85eae924324ca7e2962bc7d1048"}, 0xd8) 2018/04/07 01:57:20 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x337758f96ac84b8b) 2018/04/07 01:57:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) 2018/04/07 01:57:20 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x829410, &(0x7f0000000080)="1e2b54f75a6decd1babf820863fdd6c291") chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) getcwd(&(0x7f00000012c0)=""/4096, 0xffffff02) 2018/04/07 01:57:20 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r0, &(0x7f0000000200)="ef71904a75dfa5a1f2bf1f972ac1d84300b5d7de6b0972e3f9e9838f00", 0x1d, 0x4000040, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a1", 0x1, 0xfffffffffffffffb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0xcd, 0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)="632e8001a736346c9be6a3913dbc1aa024b314f9c93b58744097dda9b138f080dd75221de73cb170ffcd8174112c361eb0d11196eca94806a20522e55b5e12f2ebfd1acebb3dcaa1096f94519dbbdb69cb007c5beda892e69ef4ae3162c85709d5e72328b92666e7b39a46b40e350b87185d5c3ba8d72a0cf64ac756ebd28daa92824bc20c3d15857601d66e33b8c1701590b01832d91f91f519458f6aa9b33dae19579628b12555b53c9e1e3c53e9b91b85876ae3e5fd1a6a2688d08fdc", 0xbe}, {&(0x7f0000000300)="5d6a1fa068a0eed30919e04647ccd5a60d76c5bf8c9702bc3eeb5978af8e42b11ac9f71ed9c6e4a9efcbcc29cc281894dbed11ae587f0ccec7df08042d78f6995509e3da041e25fd6fa64d2a60e41f7c3e9053dc312363f99bdf487fbabbb5ec8b9327e91c3bd3d6bceebbcb5cf131201eeed208fec1d8f036e7cc343d8dc7eea9673ee5656a974b601ff2b499eea2723e18d856a8f7ee0e8be663655c7d0070", 0xa0}, {&(0x7f00000003c0)="51900c0c8075e66237e7b874198f7a14f442c14dfee5bc9eb1b26c812a5f0bc306579afd61a389d6da5e40625cc4ce80bd8295499e203e20ae3b64e1503d8a09d35a661dba", 0x45}, {&(0x7f0000000440)="44298345676907e4b6df64ae1ce9c91b5d885ea11ee841356dca", 0x1a}, {&(0x7f0000000480)="4777fa5d", 0x4}], 0x5, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x1034, 0x44}, 0x20008000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@buf={0xe0, &(0x7f0000000000)="d99c3fc6e7ffb2c87b9ab78bb66dd3ce7dee02597cec91b393435f4c2cda3bda3bb144e9dcf4d00ae045948b795113b11fd7e3ffc4433986125137703f0d1e9993d87fd5eb166bb872f45384aba8fb5e548a797ce08f97ea768a3723ed3b37d23c610ab8a9ad65f5ad977b19f342aa4deae1fa884f0f3db5fcc054a707c60c17f437a3c6a84bbf83e194577b5245b3996391fc4262a6c515f0a1311ecd4991fdb4665e0498f57705318ba6d9e591146d8c036ef7457aba33fe80be7b99eefe7ea7716e67138b8ae5aee6bdb94a03becaf557ab09dc19baccd44a9327758f3c0f"}) pread64(r0, &(0x7f0000000500)=""/61, 0x3d, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/04/07 01:57:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x40, 0x70, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1001, 0x1, 0xffffffff, 0x7, 0x40}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3c8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000100)="1f397d4b32843241f08b55963649fc6df04eaab6f8bb68c01fd972930d7ebbc2c4e62912f3c8be995fec3b13360f2e269c6351ea2443f3e95a732de86e0a0cecb5d080d47ea894b5fa0ef79e0da5e7e85d141c628d9bcad07f02a094a0331f1edb0e9a339440925802220fc28d137e23bf640f65932f49b4f768079e20dfeb85a15e8b956adc3ef089a8d4c3845abe268de996d2458f4d65674f6caa295db17c738f026252b5c1b961a0186f3648c638c00e9b3cd79ce27b422e21b8242f64b7082f206618", 0xc5, 0x7}], 0x0, &(0x7f0000000340)={[{@suiddir='suiddir', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@quota_account='quota=account', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@upgrade='upgrade', 0x2c}, {@locktable={'locktable', 0x3d}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@acl='acl', 0x2c}]}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff], {0x0, 0x989680}}) 2018/04/07 01:57:20 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xbd, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}}}, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000001c0)=""/104, &(0x7f0000000240)=0x68) setgroups(0x3bb, &(0x7f0000accff4)) 2018/04/07 01:57:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000200)={0x9}, 0x0, &(0x7f0000000240)={0x77359400}, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) fcntl$notify(r0, 0x402, 0xa) connect(r0, &(0x7f0000000280)=@llc={0x1a, 0xa57d44b9c65f97fd, 0xa529, 0xfffffffffffffff7, 0xf659, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x565, 0x0, 0x1a, 0x11, "c805944b19f33d6680a05abb96ce968f9a237ba4083f453e4fade653e00e8b4d4383e101976fd4bf1c131a1065a454343813a79fb2871312bbf8fe1614c830e7", "dd9adaecbd1e8c6ab429862eae2f889327d854c3aca598c5431b4afb6dea2dc9", [0xfa5c, 0x8]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r3, r4/1000+30000}, {0x77359400}}, 0x100) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fc0ff19ad395e6011ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d", 0x90}], 0x1, &(0x7f0000001400), 0x0, 0x4000}, 0x4000800) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 01:57:21 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x3ffffffffc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket$inet(0x2, 0x80002, 0x186b) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000480)={[{0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/179, 0xb3, &(0x7f00000001c0)=""/225}}, 0x68) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000640)=0x3f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000700)={0x5, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000740)={0x0, r2, 0x10001, 0x80000000}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000006c0)={0x0, 0xd48, 0x9, &(0x7f0000000680)}) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f0000000380)=""/205, 0xcd, &(0x7f0000000540)=""/220, 0x3, 0x3}}, 0x68) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000c86000), &(0x7f0000000340)=0x28c) 2018/04/07 01:57:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/raw6\x00') sendfile(r2, r2, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/04/07 01:57:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000200)={0x4}) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r2, 0x88b9, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/58, &(0x7f0000000100)=0x3a) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac0000001800010030bd7000fddbdf25010000005c67b3643dc105eff6f89b9c88e31647749f23a2400aa51b8a588fe7dbe42677c4bb2cf7dad014035967312074ef22dbf8c42fd593925d89de405918477c80f2e2cc55bab61771157d0f32ae09267069166a2088a434d07dc7a13eda4442a09cfd357803c14d3e271a14a9f85cfb499f19a32005f0ff09009369cdcddf51f45d69c5a7e98ac9bdaa4ce479ea000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/07 01:57:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socket$unix(0x1, 0x5, 0x0) 2018/04/07 01:57:21 executing program 0: socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000180)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='wchan\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="da8198e566e305279700000001000000000001a3af79a0fff3010000000000010000000000000000"]) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) 2018/04/07 01:57:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffff9, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x112}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x0, 0x8}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000300)) 2018/04/07 01:57:21 executing program 5: clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000180)={{0x214000, 0x1, 0x5, 0x6, "643cba5f52f379126661e1080fa2920ea76547c9b7517709ff1b7df5ed361cbe716804ac2153905e9042c2bf", 0x20}, 0x0, [0x100000000, 0x1f, 0x2, 0x14000, 0x4, 0xfffffffffffffffa, 0x4c7, 0x800, 0x4, 0x6, 0x7, 0x401, 0x8, 0x2, 0x5, 0x81, 0xffff, 0x5, 0x6, 0x3, 0xfffffffffffffffc, 0x7fffffff, 0x2, 0x5, 0x5, 0x8000, 0x3f, 0xfd, 0x6, 0x2, 0x2, 0x1db9, 0x5, 0x3, 0x8, 0xffffffffffff7fff, 0x5, 0x304, 0x0, 0xe6, 0x9, 0xffffffffffff7fff, 0x401, 0x5, 0x8001, 0xffffffffffff0000, 0x8, 0x3, 0x5, 0x80000001, 0x3ff, 0x80, 0x3, 0x4, 0x7, 0x3, 0xdcb1, 0x3, 0x5, 0x93f, 0x9, 0xff, 0x8, 0xa5, 0xffffffffffffffff, 0x100000001, 0x3d, 0xe31d, 0xdc7, 0x8, 0x28, 0x5, 0x97, 0x4, 0x6, 0xc3b, 0x7, 0x822a, 0x9, 0x1, 0x3, 0x10000, 0x7, 0x8, 0x7, 0x9, 0xfffffffffffffbff, 0xfffffffffffffffb, 0x100, 0x200, 0x100, 0x8, 0x7ff, 0x5, 0x80000000, 0xfff, 0x0, 0x1000, 0x1ff, 0x8, 0x7, 0x5, 0x1, 0xffffffffffff0000, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x6, 0x530e, 0x8, 0x99, 0x1, 0x10000, 0x81, 0x9, 0x9, 0x400, 0x5, 0x0, 0x74, 0xf687, 0x1, 0x4, 0x50a, 0x10001, 0xffffffff, 0x8, 0xf0, 0x1]}) io_setup(0x2, &(0x7f00000006c0)=0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000640)={0x4, 0x0, [{0x40000000, 0x80000001, 0x4, 0x5380, 0x13}, {0x7, 0x9, 0x9a, 0x4, 0x10000}, {0x8000001f, 0x0, 0x1, 0x8001, 0xc00000000}, {0x0, 0x7, 0x9, 0x401, 0x200}]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x2) io_getevents(r1, 0xff, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) 2018/04/07 01:57:21 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:21 executing program 4: membarrier(0x18, 0x0) r0 = epoll_create(0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x10001) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x2}], 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x3f, 0x4) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200), 0x4) 2018/04/07 01:57:21 executing program 5: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgroups(0x1, &(0x7f0000000080)=[r1]) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) sched_getparam(r0, &(0x7f00000000c0)) [ 416.495194] netlink: 152 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 01:57:22 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x41) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$ipx(r0, &(0x7f0000000080)="e4b39b18f3fa06eec119e1c00bc0c8f420000f2e2f751bcb335aaaa8f021de7cac82916f60305ca6a35a1ee01381824690b555761a1c", 0x36, 0x0, &(0x7f00000000c0)={0x4, 0x3ff, 0x8, "a5d0b8f06c43", 0x1}, 0x10) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) timerfd_create(0x0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/07 01:57:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x10, 0x135, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000100)={0x3, 0x2, 0x6, 0x1000, 0x1f, 0x81}) 2018/04/07 01:57:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000003e000/0xd000)=nil, 0xd000, 0x0, 0x800, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/6) 2018/04/07 01:57:22 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000280)={0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x5, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00000003c0)={0xb1, &(0x7f0000000300)=""/177}) 2018/04/07 01:57:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) io_setup(0x7e2b1a12, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x50000) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d36", 0x25) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0xfb, 0x0, &(0x7f00000001c0)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410802, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0x100000, 0xffffffff, 0x3, 0x20, 0x7, 0x8000, 0x4, 0x69, 0x5}, 0x10) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f00000000c0)={0x1, 0x4, 0x160a47e4}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x2050, r3, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000180)=""/34) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x440) r6 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x4401) r7 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x406200) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000006c0)={0x0, @multicast2}, &(0x7f0000000700)=0xc) bind$can_raw(r6, &(0x7f0000000740)={0x1d, r9}, 0x10) io_submit(r1, 0x5, &(0x7f0000000600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000040)="5d8fbc7b1e75d03c553fc6a24152a41cc5184a48c237d3c21a6220cb09b5e811bba3e16aa097bea08c5c08c8d9a55da55d64201c7407b36366ee7b453725e5f0fe4743ed380c6adfecb39487f079088e5f54785a8bc35e87654b39d58cae8a62348b834f3e5b01fe86366d54c7e76add14eb50d8f5bba0f479881aef07eaffddddbc347652188b0054da1d3ab880cbbc4d7e40ab7da516", 0x97, 0x5, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000000180)="96130a26c97cd213760d6b4e4274d80c4a6d510191395e6dc954f518357f653803fbeddf66be7e6a30a0b8eae65a392a92691335bebec728476fb2fe36f525151c9cc4b37cbdef329d496e9d1a1bb8faaa89ca5be81ad3c557f4723a52e11d1b1820e04364e7b7ab9560cf74c150cc15843c565ebf5710671b8ef5a3bf15b76e7b66c270843e829809025f", 0x8b, 0x8, 0x0, 0x0, r6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000002c0)="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", 0xff, 0x32, 0x0, 0x1, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000440)="7fbb1eff0198122942306540bbe1436c9e74380eea273ecc0f6551246aa4e8363988536d337d4967b0c3b634219a5ec2", 0x30, 0xd8, 0x0, 0x1, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000500)="ad7d8d1283fa875e6ace222fa289aa25902d07f6501561e14399965d5fb17068573f48689fb46b98fd3be352d58b378e31f6f52d20d0f8794946c047690cf644a52db627f2f199267ccb61b37b87e0b715f26adb3ed2cd36a4aa04e295261be0aeb9daa52407f092f120b432aac4c5400f1c32fa41d7e272ba7e69ad30d4c4b41d76c5", 0x83, 0x1, 0x0, 0x1, r0}]) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) 2018/04/07 01:57:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x210000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x74f}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x2ff5e06d9b430aaf) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/07 01:57:22 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40c000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x8, 0x3, 0x3}, 0x1d827f88, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x100, 0x7, 0x7, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000002c0)={0x1}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="eb3531b8121eba3bca4103c3cd81ea21287d59b0fd4be9869daee56dc97b3f687429df5f3c836a", 0x27, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$int_out(r0, 0x5462, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000004c0)={0x3, r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r3, 0x1ff, 0x3}, &(0x7f0000000640)=0xc) poll(&(0x7f0000000680)=[{r0, 0x80}, {r0, 0x20}, {r0}, {r0, 0x2}], 0x4, 0x3f) close(r0) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000740)={0x0, 0xebe8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={r3, 0x81}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000800)={0x3, 0x6, 0xfffffffffffffff7}) sendto$inet(r4, &(0x7f0000000840)="ec1ee7e0b77864effac01f4bef62bb7f9eb91863b83735bb2f662b1557733701ac9417e4cd7ac18882239a9a0ba6a77117ea9431520cceb8a8c6da60395ee10186878fb5edcf393272adbb8e56f3be87735ac09826dcf85a3de16c31756d603da88fccb2e787b4f324a2c5eec3f6ac289516d46dec356eb35dfec862", 0x7c, 0x48000, &(0x7f00000008c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000900)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000940)={'vcan0\x00', {0x4, 0x10001, 0x200, "b794982dee40", 0x6a32}}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000980)=0x5, 0x4) preadv(r0, &(0x7f0000000f40)=[{&(0x7f00000009c0)=""/100, 0x64}, {&(0x7f0000000a40)=""/63, 0x3f}, {&(0x7f0000000a80)=""/4, 0x4}, {&(0x7f0000000ac0)=""/156, 0x9c}, {&(0x7f0000000b80)=""/210, 0xd2}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/62, 0x3e}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/161, 0xa1}, {&(0x7f0000000e80)=""/139, 0x8b}], 0xa, 0x50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000fc0)=0x7, 0x4) syz_mount_image$ext4(&(0x7f0000001000)='ext2\x00', &(0x7f0000001040)='./file0\x00', 0x100000000, 0x3, &(0x7f0000001240)=[{&(0x7f0000001080)="a7515fdc3fec1b7c63e11e7832bda152c27b95e43eb757701e5afb06f72b5248ffe0c3c31b53b9e3529f56cb3571e2d48322e27042f88eb11c872f3dc093f30eec9c3b7ba6c08a", 0x47}, {&(0x7f0000001100)="609f32af7beb1f874c512ce986d059b78c095e7ce816808cf5a6276809df5adb2ab8e8f740dcc7e6f1778fbbe61fc1fa664c67cfeb2e0501757a0a26984a5ed0ecc590ac0226837507b29ced0a60e75dece682cd540dfddc204f5f8dc009c2aa70229f541c8072c5f916ccd33cca5365ccf1e0521da205a7f05a6c8f9198b842521b0cee52fd5e30e20c4f0736700054f64191591865d189fa687b5fb9ff0b2fb59fd8d1e1dc545ed428804fc3f575ef49ead27411f64bd782b0375410b8b8f5021076a9a72ef43e8951ef67ec5e549877429d34447da3a0bf775cddb0043cded60ec5e432", 0xe5, 0x2d}, {&(0x7f0000001200)="863906e045092de2634c6af40508631897", 0x11}], 0x2a8b2, &(0x7f0000001280)={[{@init_itable='init_itable', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@acl='acl', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@resuid={'resuid', 0x3d, [0x37, 0x32, 0x37, 0x0, 0x30, 0x33, 0x3d, 0x33]}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x3d, 0x36]}, 0x2c}, {@oldalloc='oldalloc', 0x2c}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001300)) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000001340)={0x0, 0x10000, 0x0, 0x9}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000013c0)={r3, 0x22, "cf38b11659f2389f9fa8cc89c7794e7831adb76f9250fec3bce60004ac7b847ae06d"}, &(0x7f0000001400)=0x2a) 2018/04/07 01:57:22 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) r3 = creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f0000d48000)=""/1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000000)={0x3, 0x6}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) chmod(&(0x7f0000000040)='./bus\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) dup2(r1, r2) tgkill(r0, r0, 0x38) tkill(r0, 0x16) 2018/04/07 01:57:22 executing program 6: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000000c0)) ioctl$KDDELIO(r1, 0x4b35, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xb0042, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/07 01:57:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getcwd(&(0x7f0000000040), 0x6fb5) 2018/04/07 01:57:22 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5fd4, 0x10000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/178) connect(r0, &(0x7f0000001300)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) 2018/04/07 01:57:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1800000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) [ 418.714085] binder: 29505:29510 got transaction with invalid data ptr [ 418.721405] binder: 29505:29510 transaction failed 29201/-14, size 54-0 line 2982 [ 418.882831] binder: BINDER_SET_CONTEXT_MGR already set [ 418.888641] binder: 29505:29511 ioctl 40046207 0 returned -16 [ 418.900067] binder_alloc: binder_alloc_mmap_handler: 29505 2000c000-2000e000 already mapped failed -16 [ 418.913166] binder_alloc: 29505: binder_alloc_buf, no vma [ 418.919234] binder: 29505:29510 transaction failed 29189/-3, size 54-0 line 2963 [ 419.048253] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 01:57:24 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c00000000000090787f0000010000000000009078e00000029dd2603abb35844493161c8a339cdbc784507a125bf88a7e3345f6c81935bcd4b82bbd275a70838ed0649df33a6cd2ca9f18b0fdc9cfd4ad6b86da026e2a3bd2eb0c9eb956dd824c79562a544d5ac75e880f988cfaaafa38e7bcfa9136d7dbbb7a0ec53f30b53f267ae072b3aa0842ff8e15122db3a4f28533a5771a7ed754be"], &(0x7f0000000040)) 2018/04/07 01:57:24 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000880)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, 0x200000000000004d, r1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x0) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000700)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200000000000e001, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x480, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0xca, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x4, [0xfffffffffffffff7, 0x2, 0x101, 0x101, 0x8, 0x4, 0xffff, 0xffdb]}, 0x5c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000a40)=""/221) close(r0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x5, 0x7, 0x3, 0x2, 0x7ff, 'bridge0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0xa2, @broadcast=0xffffffff, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x5, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2dc2}, 0x1c) 2018/04/07 01:57:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x42) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x2000}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x204000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0xffffffffffffff86) 2018/04/07 01:57:24 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0xa0601) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/243) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={0x0, 0xffffffffffff7fff, 0x0, 0x5, 0x1f, 0x7}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r3 = syz_open_pts(r1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000200)="ec5cdadb7ca467ecd293ef", 0xb}, {&(0x7f0000000240)="9e48962db5326ab5250bb6f1b8e36f3c5a2672fefbe7dc3ac20506df64868c7a5b5312af53f3ca4116056af942f4e04ae8863e438ccef80c92ff8532e4e55417f7c2b7b477544ba10998b5b13520cd9abb3fff8683fdf97940efedd12a72ea5c53efbee95a7a8f8e05224eecdd69c1e523b5998a002721b19d7abfe46e", 0x7d}, {&(0x7f00000002c0)="6a84e2ea0d3054c98d83ad6e6fcd9af3d54f1df54356a3ac788f75279c5ee7a053178ac9bf0c12162cdfa34687fd7c38f9aac4aac9cfde6b27870fefced8fef009253b3f", 0x44}, {&(0x7f0000000340)="dbb13c4ad1205b2b1a8b2698d09cdf8728eaa51e5ed84b5f01adc4aca34368340029e3e761e3b380f9f247e0b86c4846a18388ad472c804aa765ed6383e18ab6a906b6467311ecf459d90af7ec15fef0f927212866cfbc686577cd4a909c087b4d11e48a8e060d80a9460521b6c6c80a7d40ed417d5e30f3dcd50b68efcae9d95a9ceed5c197ff53621001f9446a5a73d2b694a843c82040104bfacf878a40acb1e153e6d1", 0xa5}, {&(0x7f0000000400)="5bca8a777f69d778c00575a269aa6b5f2f7c5edc79f4823e015360b5c32b2dec7a8f6835c233ad36f43863ecb8cafbc0ddcb7eca18008a2bd8240ae2a4e33199f69b3cc4df3edfc5d6c5000220ea66611f147eac72", 0x55}], 0x5, 0x2c) r4 = syz_open_pts(r1, 0x0) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f0000000540)=""/135, 0x87) close(r4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000600)="332ed7bc580c34f755872837f87de5d6cc9fde01009072221b35848967df79ce295c4fc619f7036325f0b364177e2ab04f7d05e2923a688140906c53b54461480833d388f6c3aba927ca2970819582d62cbb712266ff576a978562301effea92db68023a8529c586602b74dc26c3b4d74056c2942bef7cdfaf498f721f8dde88dc9f5f358104af4ca5214186852789eca359ecb19edce844e5ca92192b6b8a468ba7d4a4ad5410c74662b7370e0cf95ff2b4495e11d1cea65ff77ae8258a3fda6d856d7b31e0aa663a0a17860d29d19d4bd192b45b0ce1f890b49e273940655406246ed643cae0f9a1620cc6f76e821bb1af6f4f", 0xf4) close(r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) ioctl$TCXONC(r1, 0x540a, 0xff) 2018/04/07 01:57:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xf}, 0x28, r1}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x4, 0x81}, 0x2) 2018/04/07 01:57:24 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mremap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f000000b000/0x4000)=nil) fcntl$getflags(r0, 0x40b) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/07 01:57:24 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffff99) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x9, {{0xa, 0x4e23, 0x7afdfb44, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0xe0, 0x9, 0x0, 0x23, 0x400000a0, r2}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) 2018/04/07 01:57:24 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x505200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000340)=@ioapic) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="3b5f2373d9"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200800) recvfrom$ax25(r4, &(0x7f0000000240)=""/249, 0xf9, 0x40002000, &(0x7f0000000040)={0x3, {"44d651fd7ea6a9"}, 0xffff}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000000c0)=0x2) munmap(&(0x7f0000001000/0x600000)=nil, 0x600000) [ 419.153241] QAT: Invalid ioctl [ 419.170603] QAT: Invalid ioctl 2018/04/07 01:57:24 executing program 5: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) memfd_create(&(0x7f0000000000)='-\x00', 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) 2018/04/07 01:57:24 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x0) 2018/04/07 01:57:24 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"7f66623000000000000000009500", 0xa201}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000300)=0xaf) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x2, 0xbc, 0x100, 0xfffffffffffffffa, 0x80000002, r2}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x100) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000500)={0x2, 0x0, [{0x0, 0x7, 0x4, 0x7, 0x2, 0x0, 0x5}, {0x80000001, 0xfffffffffffffffd, 0x2, 0x101, 0x8, 0x645a, 0x2}]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/07 01:57:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xa6, 0x0, 0x4, 0x68000000000, 0x0, 0x2, 0x2a000, 0x0, 0x5d, 0x800, 0x8, 0x10000, 0x3, 0x3b9a3762, 0x3, 0x6, 0x2, 0x8, 0x7fffffff, 0x4, 0xfff, 0x7, 0x5, 0x3, 0x9, 0x7fffffff, 0x3, 0x9, 0x2, 0xf4, 0xfffffffffffffffc, 0x8000, 0x3ff, 0x1, 0x5, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x6}, 0x400, 0x5, 0x7, 0x2, 0x2, 0x1000, 0x7}, r2, 0x7, r1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000affff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/07 01:57:24 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x200000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="3a4a7283273b4ce6186ed3f339fc176d2952cbdaa1203e724f1f0cee13381224829b446eee0e4461aaf67d7f36f56ac028894f9c3b6c5271052c305513ff883490aebf01dcb715fe9f0836cee63a72685b01211df606fa401b225b51be763e10baf9b922e9a13d11846cf888a2d81b94cf685a5fc9a446e055dd") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x6b1, 0x3}], 0x10) 2018/04/07 01:57:24 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x60040, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000e00)={@multicast2=0xe0000002, @rand_addr=0x684}, 0x8) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) mount(&(0x7f0000002380)='./file2\x00', &(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)='mqueue\x00', 0x1000000, &(0x7f0000002440)="6155f9e9a0d8c9c7f46c4426758bbeba550a571afbb83be389ec1ffbaedfdf0ed03c0c04e40386a26adaa5022167a8b0aca4d932abe0a0ebf7a9cdf5ba9120f7cc417e59de0982cc90e1f3eeddcd042051") ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {}, {r1, 0x8000}, {r3, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002280)={0x0, 0x12, 0x8, 0xfffffffffffffff9, 0x0, 0x8, 0x5, 0x8000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffffe, 0x38000000, 0x2, 0x3f, 0x7}}, &(0x7f0000002340)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000ec0)={r4, 0x1000, "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"}, &(0x7f0000000540)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={r5, 0x4e}, &(0x7f0000000740)=0x8) socket(0x0, 0x4, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 01:57:24 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4f) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@dev={0xfe, 0x80, [], 0x15}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x7}, 0x8) connect$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"4e3117470a9b1d"}, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0xcc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4(r3, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@empty, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) r6 = getpgid(0xffffffffffffffff) r7 = syz_open_procfs(r6, &(0x7f00000001c0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000000440)={{0x87, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'nq\x00', 0x20, 0x3, 0x36}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 0x39400000, 0x0, 0x8}}, 0x44) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 01:57:24 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121500, 0x0) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x9, 0x1, 0x0, 0x0, @sint={0x9, 0x100000000}}]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x7, 0x0, [{0x7, 0x7f, 0x4, 0x5, 0xffffffffffff7715, 0xe47, 0x1}, {0x80000019, 0x7ff, 0x5, 0x6, 0x6, 0xfff, 0xed}, {0x1, 0x0, 0x7, 0x5, 0x9, 0xa37, 0x30000000000000}, {0x8000000f, 0x7, 0x0, 0x29f5, 0x3, 0x1f, 0x80}, {0x80000001, 0x502, 0x0, 0x5, 0x6, 0x5, 0x9}, {0x80000007, 0x6, 0x1, 0x8, 0xfffffffffffffffd, 0xccf, 0x2}, {0x8000000f, 0x2, 0x5, 0x7, 0x2, 0x40008, 0x64e}]}) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0x80005, 0x0) 2018/04/07 01:57:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x203) 2018/04/07 01:57:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/4096, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1000000000001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) 2018/04/07 01:57:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x7, 0x1, 0xfffffffffffffffb, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_create1(0x7fffe) read$eventfd(r2, &(0x7f00000000c0), 0xfffffffffffffeeb) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xffffffffffffff5d}) sendfile(r2, r0, 0x0, 0x1ff) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000140)={0x7fa64419c547c071}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x10000, 0x8, 0x800, 0xfffffffffffffeff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7fff, 0x1, 0x20, 0xeefa95a, 0x0, 0x0, 0x80000001, {r4, @in6={{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x7f, 0x6, 0x5, 0xec}}, &(0x7f0000000300)=0xb0) 2018/04/07 01:57:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000900)='net/dev_snmp6\x00') recvfrom$llc(r1, &(0x7f0000000480)=""/239, 0xef, 0x2000, &(0x7f0000000580)={0x1a, 0x200, 0xfff, 0x10001, 0x594, 0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xe3, "d5eabcef1207699d477711740e4b61217b2a324bbbbf85b4fd2049a169f2730e64597ec0dc2c759a2662dd0a7d367409e1911dd11fd3dd480ca79ef24365a9fffbec53cabf81a461838b2e8c24a60ff4510596ad8de82a69a9bc41bcea3cda2bbf2d129e5af04ad5dbc16fa232b6ff60b6532fccf93798debbab44fab83b29d4831ba2549c4656883c62877d8f430aaa4444237f3612fd9fe9678f9b71477b77fbb9c54a8bb705da63c000a03c50f9b98144885f311e740dcedfa4129bd1efa0dea0eca997c9f9b4b0f6200ea83d480d9c3b6a692471d9797eb0c6abb29e6fe6bb0846"}, &(0x7f0000000180)=0x107) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xe90}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=r4, @ANYBLOB="23000010619b126c5d6da77feee7e496294b3138142fa85009b8c677f34261c4ec3e44000416bbadcba0d256d80e48073d34b3eb2995d84eff14538fb1bb00dd33e91ecfc298b07d8d573e66412bf4397d28d685a83c5937527d5de74d0c8a1aee33c6bdd8c5305cc2d3657518eed1531612b04603d6206e2fe5b1c5805b5b6b61b24cce6760cecca583faba5bfd8caa9bac98b3d925b8b0f142b79edd27976690dae0a14ae9af826b12fff2ae772e20c53505bde55e18799a7324107c06afdb695d49df9942373eaffb3b22362c9b15f1a7e31ee18064833bf90e28e8deadb8a727641dc47aad53deb9cb8e488c8d69dc3c318e43389b47da05616dd8a0fc790aa604a749c1ba7eeef741d5386cfcc523024763fbcd"], &(0x7f0000000880)=0x2b) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) recvfrom$llc(r2, &(0x7f00000005c0)=""/47, 0x2f, 0x1, &(0x7f0000000600)={0x1a, 0x0, 0x7, 0x101, 0x5, 0x5}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000700)={r0, r0, 0x3, 0x40, &(0x7f0000000680)="832ead9bfa614acd2eafc321c698f3388e8c255b8f189324e2dca1a0894caa5c0b6da314a5d6db86e791db6b06527c707d7aa66ce85e9a0463e9204a36b9df48a22544c449c4f1d9511239e670ce453a5638d6cfe63837675ed1afe769dff6a204a861e6deac81faa2e1c2e747872058624c674b5d0d9f0aae34fa", 0x9, 0x7, 0x5c, 0xed29, 0x1, 0xc61b, 0x5, "c20100a6e0af3a9703b8119c8d29f864e67a39ec8a905b52e2530356e587ea0b3613f9d8888aaa082041c3ee7d0476649ea8f4fe88e948860f6f12d6e27d3fffb98ecaec1b3fc9b9311a4a278bceb7f6b2da074adaba7ac18bc1d1d0c92fc6a7d30b8e014e8112727f6b075f5dc470fa9643726160f17fa1c21929c39ef0358cac13e2d59d3e1f25f40f327e62ba8179035b4282d07ca7a3d39611bc54f44a2f0bd7427b17232f2a412f3d2dc2941ca37bdcca37e116bedbb19107f3dfeca46395e44a3de894643499b4bb6e2dd00f6ba6a493743ff8c5da6dc6c6c13555"}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x9, 0x4e20, 0xffffffffffff7fff, 0x2, 0x80, 0x20, 0x3b, r3, r5}, {0x10001, 0x401, 0x8000, 0x5, 0x8, 0x0, 0x100000001, 0x9f}, {0x10000, 0x7, 0x2, 0x4}, 0x9, 0x6e6bb4, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3504, 0x7, 0x2, 0x800, 0x25, 0xffff, 0xbf}}, 0xe8) 2018/04/07 01:57:24 executing program 4: ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f00000000c0)) 2018/04/07 01:57:25 executing program 5: mkdir(&(0x7f00003a9000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa1) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x9, 0x1, r1, &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0xc) 2018/04/07 01:57:25 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="5e3195c601265ceef8708cd2c2600ef388d7164a0d661eac169de685520869d7a6b44505f542026d81814587767d5d24b817569d11cc005e78db6b337dd234c051fe13b3e950537560e9e4e1b359d0cf21eae8fd6332c7df74765151e1e1706a045a89887c4cefe12be181cb054b0823c1b959030cd705f10d681307f401fa2c0543a60436e22f4570d926f29a0229c46bd17a71", 0x94) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/07 01:57:25 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:25 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141802, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/141, 0x8d) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8012, r0, 0x0) 2018/04/07 01:57:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000be523313240080040000abeae7303e120008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) read(r0, &(0x7f0000000580)=""/92, 0x5c) socket(0x10, 0x1000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) writev(0xffffffffffffffff, &(0x7f0000000280), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000000780)="1d51b864b818063236d93f73e0ef41532f4250661b30b0132df40169d61d3cc10638d8ce1bcb1bfdc6ad703ba0a9a2876965bb432aff5ea95b9b261e6dd9b5fa529d084ad0e161476d94ab0a281c62e91b370ac1b49370292478498ae0680fc0f3b5a25ad60990f34cb95e84f42e5883ee77278604d8984081d9fc115ac424503c757de9c4b551dd800000000000", 0x8e, 0x4001, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) 2018/04/07 01:57:25 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x880) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x2, 0x8}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x4, 0x0, [{0xc0000001, 0x0, 0x4, 0xfffffffffffffffd, 0x9, 0x8, 0x3}, {0x80000001, 0xa20a, 0x7, 0x200, 0x3, 0x81, 0x5}, {0x8000000b, 0x10000, 0x5, 0x1000, 0x2, 0x4, 0x100}, {0x0, 0x4, 0x0, 0x1, 0x1, 0x2, 0x1}]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="36260f0f02bb66b8eb000f00d0660f38f66e1766ba4100b800300000ef66b808000f00d8f20f06640f01cf0ff29207000000660f38815f3d0f20d835080000000f22d8", 0x43}], 0x1, 0x71, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/07 01:57:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/07 01:57:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x101000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/07 01:57:25 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) perf_event_open(&(0x7f0000000080)={0x5, 0xfffffffffffffcf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0xfffffffffffffff9}}, 0x0, 0x8, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xf9e}}, 0x365e, 0x54, 0x101, 0x5, 0x8e}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0x5}, &(0x7f00000002c0)=0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/07 01:57:25 executing program 5: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev, @multicast2}, &(0x7f0000000100)=0xc) 2018/04/07 01:57:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x102) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='cdg\x00', 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x214, 0x70bd2d, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40010}, 0x4000000) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000240)={0x6, 0x3}) 2018/04/07 01:57:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000008) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/193) 2018/04/07 01:57:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x8, &(0x7f0000000040)}) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x3f, 0x4, "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"}) connect(r1, &(0x7f0000002000)=@sco={0x1f}, 0x26) 2018/04/07 01:57:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x6, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd8, r2, 0x100, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x4004040) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x5, 0xff33) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x1000000, &(0x7f0000000280)="6550791db1c8104a271bbf22bbdb82cde16610a49f2c30c4db1b7767a3316e10c05db346ac2df67227ed44f0adb5ca49269072fcd30386a2b7e5f59408d08523ebde14a1817284e3fbb24576cddf37adc68f868ab51b6e8db8844ca4714abdf8c8b66b03752726db080f84418ef8e5b0eb1a5ed5c4e2706ab81eeaede66088856e098ecc8a23849d04d747414425270ffeea7e8f09c4f6af57dea630872a208634fb8440b90012") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="40a754f9825ad443ceff5fc560d4fb878d7e8fadadd0e2d2fa385ebde58d2f97fe451a951281bb40463bf5cf55208eec8021549b2a0c99287c9754c7cdbacb9691430551ddc81b529077e00b8c01a19d8d57115d5bddbd6722157dce93c4147821", 0x61, 0x0) keyctl$get_keyring_id(0x0, r3, 0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a40)={r4, 0x2}, &(0x7f0000000a80)=0x8) shutdown(r0, 0x800000001) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000640)=@rc, 0x38e, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/222}, {&(0x7f00000007c0)=""/204}, {&(0x7f00000008c0)=""/52}, {&(0x7f0000000900)=""/224}], 0x0, &(0x7f0000000040)=""/102, 0x66}, 0x3) [ 420.724004] binder: BINDER_SET_CONTEXT_MGR already set [ 420.729594] binder: 29633:29644 ioctl 40046207 0 returned -16 2018/04/07 01:57:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x43f) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0xffffffffffffffe3) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffffffffffee1, 0x0, 0x0, 0xa1c4baabe81dae77) 2018/04/07 01:57:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000000c0)="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") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/04/07 01:57:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4bb307d5f37c1fb9dbeab582b9a630666e3d1aa144bda2387f78227813b6b26032e3094d47746a88cc90f57a29d2d2ef94c93d", 0x86) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835081d7e043253d8186d6b8c6efd92895ccc99eced776d39456a7362c517f046b2e0af4bd7ce27fa6ce670f0086d87f2bc60d3be0ac49732dc96382c8b3614abc7200199aeb6d38a52130a47ab020a506b35361b78039e6cb0f014117fa2aab3948b8068909e118bebcc2879959740aa66", 0x90, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) 2018/04/07 01:57:26 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x10000, 0x100000, 0x100, 0x6, 0x6}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x0, 0x6, 0x1, "0b0af640e9d08799aac9e17b492059d6923c41d6bc9e37ff01d342166a2a048391656d51de761aaad67af75cbc4e8f0c7399f1bc55696c4922ec653f78f858bd", "414351f73d237213701013bf0de6b58879d7b6060fee626b3b3271c477dfabb2b919ac9b5f4703ee0e6bb2f16ed55a61886310176792a86ad9d757a0ff497408", "40ebf076c4386d5e255e04d971fd158007752b75620ee37125ad3357ce1a9fba", [0x3, 0x3]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000040)=ANY=[@ANYBLOB="11000000eeff000000000000000004ae53d8bc71390000000000000000000020"]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffffe, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000140)=0x5, 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000300)={0x100, 0x70}) 2018/04/07 01:57:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs=@can={0x1d, 0x0}}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x10000, 0x4e21, 0x5, 0xa, 0x0, 0xa0, 0xff, r1, r2}, {0xc8, 0x8001, 0x800, 0x7, 0xba, 0x5, 0x8, 0x7ff}, {0x7, 0x5d69, 0x3, 0x2b355fb6}, 0x1f, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x4, 0x0, 0x9, 0x0, 0xa61}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffff6a) 2018/04/07 01:57:26 executing program 1: r0 = epoll_create1(0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/04/07 01:57:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x220000, 0xef) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_getnetconf={0x5c, 0x52, 0x4, 0x70bd28, 0x25dfdbfd, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x22e0fbf6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x543c}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffff9}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x28}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x8c0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/04/07 01:57:27 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x9, 0x10001, 0x7ff, 0x3, 0x101, 0x2, 0x3], 0x7, 0xc9, 0x3, 0x7, 0x1, 0x1, {0xd3d4, 0x8, 0x6, 0x4, 0x3, 0xfffffffffffffff8, 0x200, 0x7ff, 0xb5, 0x6, 0xb4a, 0x4f, 0x1f, 0x4, "d5d46bbb8bdbf5fb2acd1b7546e0bbea6308cfb518ee739a485b98915c192434"}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) getuid() move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000005000/0x2000)=nil], &(0x7f0000000140), &(0x7f0000000180), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000140)=0x401) ptrace$setsig(0x4203, r4, 0x6, &(0x7f0000000040)={0x27, 0x400, 0x1, 0x5}) [ 421.784939] audit: type=1326 audit(1523066246.992:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29673 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c99 code=0x0 2018/04/07 01:57:27 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8002, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x2, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000680)=0x1000000009) connect$l2tp(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0xffffffffffffffa8) epoll_create(0x8) close(0xffffffffffffffff) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000400)={r4, &(0x7f0000000340)=""/154}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}, 0x410, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096b000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000cb8f7c)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/07 01:57:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x12a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="05be28bc0caf0e61ff05974ec1f1a900cf429f804fd9662fa5e2d5", &(0x7f0000000040)="8a941fb5e299486ff75494f991209dc91a8c978ae7eebfbe4eaefd4cf83bb5b3ed728f2168bbc11d14cfd13c20"}, 0x20) 2018/04/07 01:57:27 executing program 1: r0 = socket(0x10, 0x80e, 0x4) connect(r0, &(0x7f0000000000)=@generic={0x10, "aee9e146111e04e2df2ea3d8791ecfb98e9e36c45d8cbd4c8943a5a9e6e2f8cbd5c10363460b2cf870c4f7dd9d44b39c9a038b1de1af25618e2d40ba593707ad6f0947288f3cde5289b4751e097eeeb4d7e29d92b1b8b1703dcde61365a4ab48fe6c7692d010d5781c43f8c5985f8dcc30651cf93018bcf66bb383b01d2d"}, 0x80) getpeername$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/04/07 01:57:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0x0, 0xa6, 0x6}, {0x5, 0xfffffffffffffff9, 0x3, 0xe46}, {0x2, 0x200, 0x8, 0x3}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000000000}, 0xfffffffffffffe7f, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/04/07 01:57:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/04/07 01:57:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbd, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b5862d432bc55cab3a7d6037ed3a26e62c74d13fdc3ed13f20b50f1fecd19309003e5b54aa154b78223b09e14b4eb4090012eaaea2f42da6bb6093aa", 0x3c, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f00000001c0)="862720fca31740b023a457db12fc029a4453c56099f260ed3ff8d73fe484d2ca1039dcc63385c4248facf3a71847f13641c708eaa7", 0x35}, {&(0x7f0000000280)="76a037d53fe7e06ca1cacf9d2ebf4892b83f27a1561e23fa4d8a10a651de6757dc36b5fca0a7ef259b4c52ee7f0cd5c0def04e0b6d64a983b30559175f7a85f27eef17500f674976d19606a0997bda575d3a52f47c6caa3dd4a3396bcb23c2c4dc70765c603fda2f7829a185e9fafd74872cd1e462804c92ae06a18bca39d009d7daca949acbc4a676fd3d0c8b0e735b25e0fbe8dd42455d766f6b4d0e0872c76d9d9f9306139aa8b855ee18a125402775a074141ad5689f1fab35d3ce5fc52f2dcd913899", 0xc5}, {&(0x7f0000000380)="948b4cac599a7b0d39432aa870c6c51166868daf183c3ef07e84520a64d41808226f6795cc8cb01ff8f91cbc3072e21a8a4b710a694fbb32bece00da48e700b1f496462fc22a768bc23589468bb50e32f7e13fa8b3d300c137d4df8e8d314d482407da94f54a7efb8a0c2507d417a72ecca030db64f811f890", 0x79}, {&(0x7f00000004c0)="ac4182974da11a8a201cb9c5eb293eb766436128415481d7642e5de9520438b19b37d9462d4dad04e561dda40e49279b31800a7a560399278dd2f22990d2ffcbdcae5cd013d51db1ca28b9fee6c4b68464ad3e2bcfed36068a4cca20ba9b53e70afda951838528c87a018373cc81d9c9bfcf", 0x72}, {&(0x7f0000000580)="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", 0x1000}], 0x5, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="115a0295e34808", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="016342400000000000000000000000000000000000000000100000000000000000000000000000000000e7ff0000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x1, 0x0, &(0x7f0000000540)='.'}) [ 422.003384] encrypted_key: master key parameter 'µìÑ“' is invalid [ 422.013755] binder: 29702:29705 unknown command -1795007983 [ 422.020368] binder: 29702:29705 ioctl c0306201 20000040 returned -22 [ 422.043967] binder: 29702:29705 unknown command 1078092545 [ 422.058062] binder: 29702:29705 ioctl c0306201 20000240 returned -22 [ 422.083515] binder: BINDER_SET_CONTEXT_MGR already set [ 422.083579] binder_alloc: binder_alloc_mmap_handler: 29702 2000c000-2000e000 already mapped failed -16 [ 422.094588] binder: 29702:29705 ioctl 40046207 0 returned -16 [ 422.105987] encrypted_key: master key parameter 'µìÑ“' is invalid [ 422.112739] binder: 29702:29717 unknown command -1795007983 [ 422.118972] binder: 29702:29717 ioctl c0306201 20000040 returned -22 [ 422.697848] audit: type=1326 audit(1523066247.905:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29673 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c99 code=0x0 2018/04/07 01:57:28 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0x5, 0x5, 0xfffffffffffffffb}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x40, 0x200}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) 2018/04/07 01:57:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/04/07 01:57:28 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) syz_emit_ethernet(0x19d, &(0x7f0000000100)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x87, 0x3, 0x18f, 0x66, 0xffff, 0x401, 0x1d, 0x0, @multicast1=0xe0000001, @rand_addr, {[@timestamp={0x44, 0x20, 0x2, 0x1, 0x5, [{[], 0x40000000000}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x3c}, {[], 0x400}, {[], 0xd55}, {[@multicast1=0xe0000001], 0x4}]}, @ssrr={0x89, 0x7, 0xffffffff, [@empty]}, @ssrr={0x89, 0x7, 0x6, [@broadcast=0xffffffff]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x1, [@broadcast=0xffffffff, @rand_addr=0xfffffffffffffff9, @empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0x27, 0x0, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @empty]}, @timestamp={0x44, 0x20, 0x7, 0x3, 0x82, [{[], 0x55}, {[@multicast1=0xe0000001], 0x101}, {[], 0x7}, {[], 0x8001}, {[@dev={0xac, 0x14, 0x14, 0xb}], 0xff}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x2, [{[@multicast2=0xe0000002]}]}]}}, @dccp={{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x3, 0x7, "75a5fa", 0x2, "3b10b6"}, "2787414dd5d68f9a8b94a154a555b9bdd7ec15be340fc63b32422a4d3427423518f3de9813819088db98d3d94053f448de98bd564849b049ecff614de29ea892751b66be2b87276f1c13958e69203f570ea35291841b7a9adc2a3d1c0e7fb66ef156962f63b34420b9a4053e9d699a4ac2e03847bb8258e12425c612709720168f2e4ea36450a6b8890f4337b27fa20e4e30eb45b01c2d84c6b3bf5d490645bf8a1afa4dea0d0183f987ce4eff62450fafbfb72c3c9af6d02d20b090d4ace74f83bf14c8ba62418d2dfc75ef29a41ae5300184"}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x903c0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5ab}, &(0x7f00000002c0)=0x8) 2018/04/07 01:57:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/07 01:57:28 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(0xffffffffffffffff) r1 = dup3(r0, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000380)=""/215) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) r5 = syz_open_procfs(0x0, &(0x7f0000001f00)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r5, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) rmdir(&(0x7f0000000080)='./file0\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000200)=0xfffffffffffffffd, 0xb6) fcntl$notify(r2, 0x402, 0x1) umount2(&(0x7f0000000280)='./file0\x00', 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/07 01:57:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40800, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x7e, 0x3, 0x5, {@current, @random="492e89fc2e30", 0x660}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "540e8f37ebb0b08638a2c3583027bb376b8dd0b0f00f11e56521b16601f0fcf473a93b655aa924ab3a747bf27fec18500f69060fe4bbf24c9f4ba0738152148e4957e969d0d7d908d44c05e04d30b0bf92b62ff451b754f409d46ff9583dfaec"}}}}, &(0x7f0000000240)={0x1, 0x4, [0xeb, 0xc73, 0x8b8, 0x3ae]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x3f, 0x5, 0xff, 0x774, 0x80000001, 0x59]}, &(0x7f0000000140)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)="2cad", 0xac}], 0x1, 0x0, 0xfdde}, 0x0) 2018/04/07 01:57:28 executing program 5: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e48eb), 0x2000000000000242, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3f, @loopback=0x7f000001, 0x4e22, 0x2, 'wlc\x00', 0x4, 0x3, 0x2b}, 0x2c) 2018/04/07 01:57:28 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000000000, 0x800) listen$netrom(r0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x8001}}, 0x28) 2018/04/07 01:57:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xfffffffffffffffc, 0x30, 0x4, 0x3ff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r2}, 0x8) r3 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) unshare(0x400) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/220) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000300)) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/07 01:57:28 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x6c, 0x9}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/07 01:57:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x480202) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x10001, 0x6000}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008ed000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002f40), &(0x7f0000002f80)=0x8) 2018/04/07 01:57:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/04/07 01:57:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ac43b404358100af5c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x4000000007, 0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) inotify_init() write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x2}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x3}}, 0x8, 0x0, 0x3, 0x7ff, 0x5}, &(0x7f0000000340)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x1fd, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/107, 0x6b) 2018/04/07 01:57:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x20000, 0x0) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000000c0)={{0x100000, 0x10001, 0xf, 0xee, 0x3, 0x8001, 0x3, 0x7, 0x1, 0x4, 0x9, 0x9}, {0x7000, 0x4000, 0x10, 0x7, 0x6, 0xc60, 0x5, 0x8, 0x1, 0x8, 0x80, 0x6}, {0x2, 0x7000, 0x0, 0x4, 0x1, 0x9, 0x100, 0x7ff, 0x0, 0x100000000, 0x8, 0x345b}, {0x3000, 0x100000, 0x4, 0x6, 0x7, 0xad32, 0x0, 0x9a, 0x5b1, 0xee8, 0x4, 0x9}, {0x0, 0x1000, 0xd, 0x400, 0x8, 0x6, 0x3, 0x8, 0x1ff, 0x5, 0x5, 0x5}, {0xd002, 0x6000, 0x10, 0xa6, 0x6, 0x6, 0x3f, 0x6, 0x9, 0x8000, 0x8000, 0x73}, {0x11000, 0x0, 0xa, 0x200, 0x9, 0x97ec, 0x7f, 0xd311, 0x1000000000000, 0x1, 0x6600, 0x8}, {0x3000, 0x2, 0x10, 0x8, 0x0, 0x6, 0xfffffffffffffff7, 0x1f, 0x200, 0x4, 0x3f}, {0x10000, 0xd000}, {0x2000, 0x105000}, 0x10001, 0x0, 0xd001, 0x40, 0xc, 0x4000, 0x2000, [0x2, 0x2, 0x9]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x121000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000240)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/07 01:57:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 01:57:28 executing program 6: seccomp(0x0, 0x3, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x3, 0x2, 0x0, 0xfffffffffffffffc}]}) socketpair(0x1, 0x803, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0xc) 2018/04/07 01:57:28 executing program 2: r0 = socket(0xc, 0x2400000001, 0x2) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x90) 2018/04/07 01:57:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x43}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x9, 0x30}, &(0x7f0000000440)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x90000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) uname(&(0x7f0000000500)=""/166) getresgid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)={0x3, 0x7}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000340)=[0x0, 0x100000000]) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000005c0)={0x8, 0x80, 0x1, 0x1, 0x0, 0x101, 0x100, 0x3ff, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) r6 = openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000480)=""/65) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x1000]) [ 423.112355] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/07 01:57:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x401, 0x8001, 0x8000, 0x0, 0x1, 0x12000, 0x0, 0x1ff, 0x5, 0x18b, 0x4, 0x2, 0xc00000000000, 0x4, 0x9, 0x100000001, 0xd3da, 0x7, 0x5, 0x2c54, 0x534fbe3c, 0x20000000000, 0x7f, 0x7f00, 0x4, 0x8000, 0x6, 0xee, 0x6, 0x1, 0x9, 0x4, 0x4, 0x5, 0x400, 0x0, 0x8, 0x1, @perf_config_ext={0x62adcb61, 0x4}, 0x11, 0x6b47, 0x8001, 0x3, 0x6, 0x7fffffff, 0x3}, r3, 0x9, r0, 0x2) recvmmsg(r2, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f00000048c0)={0x77359400}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe54) 2018/04/07 01:57:28 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x2}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x208800, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000440)=@abs, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x200, 0x2, 0x5}}) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x1) 2018/04/07 01:57:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1001, 0x1, 0xffffffff, 0x7, 0x40}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3c8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff], {0x0, 0x989680}}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x29a8, 0x101000) 2018/04/07 01:57:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="acd5060000005ac7a5fd5636f61204a6d06001d51d41b5ddf6339f815bc1818a39fcd47157b783fd4c4cc1c162bbeffad7c92b4b866e282b030a8978d1a7ba000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xffffffffffffff00) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xfffffffffffffffd, 0x2, &(0x7f0000000000)=@raw=[@generic={0x0, 0x101, 0xd95, 0x10000}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x12, 0x800, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfe84) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xd12}, 0x1) 2018/04/07 01:57:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:28 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x3f) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)=ANY=[@ANYBLOB="e902031c93cf3acf8ad729aa828200000000000000000000000000eb6cbbc9e4000000ee7d4d0bf7950c68536c8bbd7919ef8490e6d97331658fe680e9ae7441bdedc12fa422051f5951ec4217c88bb67e0d5319473281f8b09c5904537c630bc50831e7e34ccc5ea470422b8f74a0c6c427afe4ca28ef46015759fb42b7abdfd07440d6c30ed429adf0ffdbdca97a43c24c41be3f69c88d39228ab382e633dcbd7279ffc890113bb3656a288b539120021897352e00106752e62ea39a5de4834fbdad43fd73f18a3d2f4807b5a04b6f83a77b94d8814f36c4872d3a3e119b257f0000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000810) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x401) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000640)) clock_gettime(0x2, &(0x7f0000000600)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40000, 0x0) sendto$ipx(r2, &(0x7f0000000500)="5c6d7f125197168ea8b7d59bdd216f067feb4aae5101c699c7c36d69bfd8c19ab6fc", 0x22, 0x4000, &(0x7f0000000540)={0x4, 0x7, 0x100, "cfb9cd2ad55a", 0x9}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) bind$netrom(r2, &(0x7f0000000580)=@full={{0x3, {"92025272e7d372"}, 0x4}, [{"8431eff5d9986f"}, {"513313f29a1b16"}, {"d750922e5086da"}, {"7598a3ea252a13"}, {"0b75b4ce0495b5"}, {"b0be691849204a"}, {"9fabf4d7b74382"}, {"6195a7a0a12337"}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x7, 0x1, 0x1, 0x7fffffff, "c5b870baaa24ad61be6b96519069a9136114a97c6fc8d147639d49a5e2693483f0218f47515f9ca55d70136c", 0x9}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x163, 0x6, "c85baec9f2c7d8195cc9688cd9cee3603b1ba5019532819c1fe303f1d5564c9043c7c71c49ce6f88d1c8ae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r6, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r7) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000200)=0x10000400200001, 0x4) 2018/04/07 01:57:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x6, 0x100, 0x400, 0x13b, 0x4, 0x26068359, 0x1f, 0x1]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r1, 0xb05, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb934}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x43a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcd39}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ptrace(0x4207, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000380)=0x6, 0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8094}, 0x80) linkat(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x1400) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000540)=0x3) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r1, 0x8, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x40880}, 0x4000000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000680)={0x8000, 0x6, 0x8, 0x4, 0x5, 0x1}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000800)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x98, r1, 0x800, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x80) connect$inet(r0, &(0x7f0000000840)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000880)='ip6_vti0\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'syzkaller0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={0x0, @broadcast, @local}, &(0x7f0000000a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001040)={0x0, @broadcast, @broadcast}, &(0x7f0000001080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000011c0)=0xe8) getsockname$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001380)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005bc0)={@dev, @broadcast, 0x0}, &(0x7f0000005c00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005c40)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005c80)={'ip6gretap0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000061c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8180001}, 0xc, &(0x7f0000006180)={&(0x7f0000005cc0)={0x488, r3, 0x91549de0e63b92c7, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x120, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x401, 0x0, 0xffffffff, 0xf8}, {0x5, 0x2, 0xc5c0, 0x7}, {0x400, 0x2, 0x9, 0xfff}, {0x2, 0x2000000000000000, 0x5, 0x2}, {0x5, 0x4, 0x959, 0x7ff}, {0x5, 0x3, 0x0, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3b4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xd8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xe9b, 0x2, 0x85, 0x4}, {0x2c, 0x401, 0x80000001, 0x7fff}, {0x2000000, 0x3ff, 0x5, 0x1}, {0x5, 0x0, 0xde, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x488}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/04/07 01:57:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="b2", 0x1}], 0x1}, 0x20002404c040) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ba", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000700)={0x0, 0x23, 0x0, &(0x7f00000006c0)}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="0f5b913367fb572d71d4d5d85ee238ca9a9f7e7a174f32ac05d1932eae6980a4915fe2945e40d605243da1a2c55b832c69dc7f3cd403b8f83aa3e8377d52e54671ffb75b49bdf9d37eed46cb85f2d202fbe29579aeb242d3e08d03cf5fb57e448942c840ae83784f96b03fd1277cd97c09fa73d5b2abf4e33e182a7c1a9a88f609cab10595b433303fd0246102c61d0c70595f5f2e4b5fe5dbd140a83bea8e7136b5632693a58b8159182f74fa0582b33e302215aa404311031ea74b7de06122ab07bf304d10ffe57b67ddf08f173f7fa7555261a9f7", 0xd6}, {&(0x7f0000000100)="6f89568a7d652b97ad2ecb4fc6404c51d318689febb44d27938a52b738f706be2bec7576b1a8f10283bd1fa9f124506d769b3dbe0d710c77136831c65eec2762d2aa6c6b874ceded97ef294d3c136347ee01e86df07b00728f8ccc35783ec8c319754c5e3cceb93c606db56676113c03b12e30d833f8", 0x76}], 0x2, &(0x7f0000000440)=[{0xc0, 0x109, 0x5, "b2481358847cce8b692101aabd4b9b1dd3ab128727862731104a09126851b33c0ed941966b38a6076b05fc2bd4f583eb5c109ba7b41c084b27b7f88a00c19b48362f44058d29cdf32ca7f0c1ce2e24248f096785466cad169586d2d72aafcb02491136a34fe5f5b1456bcb57626fbe43a2a8069c0dde5594a91de1c6d8c414c778d6dde96f93b2c65aa1867bcfc1828d7a316c4f0cccba802fb4b00315e32be12cdca398ab8ae96ab9f06d0608f98a632309"}, {0x10c, 0x116, 0xcee6, "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"}, {0x8c, 0x1, 0x3, "a0f74641ba75b32963ef3db8b8d43948f78ffbdaf6e4f36c4890fbff8cf2159ccefeebda183a6129128d4e56ad00aec989f94651db8591da8b4e514a758d15b8a0966103d3d0c0f14503d0eecb93e2559d2796cbca16b5acbfc3005c836f75e24d4885b61c9c9cb1774bbb473d9e46a6539e33ce19e328acf25092cf2299ce"}], 0x258, 0x10}, 0xc0) [ 423.733375] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/07 01:57:29 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x6) ftruncate(r0, 0x5) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @multicast2=0xe0000002}, 0xfffffffffffffd77) 2018/04/07 01:57:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/07 01:57:29 executing program 6: mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x8013, 0xffffffffffffffff, 0x40000) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r0 = getpgid(0x0) syz_mount_image$iso9660(&(0x7f0000000900)='iso9660\x00', &(0x7f0000000940)='./file0\x00', 0xf6b, 0x3, &(0x7f00000029c0)=[{&(0x7f0000000980)="8fc333f537e0acb707cc0fcdeae1bc5ec90a3a0768", 0x15, 0x9}, {&(0x7f00000009c0)="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0x1000, 0x8000}, {&(0x7f00000019c0)="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", 0x1000, 0x81}], 0x1000, &(0x7f0000002a00)={[{@gid={'gid', 0x3d, [0x3f, 0x78, 0x34]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@map_normal='map=normal', 0x2c}, {@nocompress='nocompress', 0x2c}, {@cruft='cruft', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x31, 0x0, 0x80cb9d3e75398b88, 0x39]}, 0x2c}, {@hide='hide', 0x2c}]}) waitid(0x2, r0, &(0x7f0000000000), 0xa0000008, &(0x7f0000000040)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="66abafee63eab3f40a8436f7a71c26ef3c9aa8ea41229e6364df3951b4d98e568c08d476779bfd72817d246dceead58cdeaba5a91d341e2e27b4f705f4c863638e53a96450c262c1430f6dcfb0974c587ff9eb5b0419b8361dc2cd563abf123e9d9ff40ed16f2d37e4e9b4e06c87406a646afe372e8b01786ffde77a2a6859bcc9eeb43762398a7d70dc8a023ee9b802e8231f3b0cbc91f528c394fcb6f09e0289950f1b55754204aac443c7b46ce38e610935", 0xb3, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)='__5', 0x3, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000007c0)=[{&(0x7f0000000200)="086ae219be8fcb09b7480b2dd37d639fd9bb573ef43c428416b776d4adf11b2104e9158416cc9161b8c7fca78637c9ff2c2a0d9cad365d2793168fc41e09d329e6658cff024940cbb52a5165c9a6fbe656dab1406638ada4885c74139bc2fa79d3f643839d865aa8db0b47009bfbd422e1fb8d18a8d00c", 0x77}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="6a691ccd16ad8f7c9163df", 0xb}, {&(0x7f00000003c0)="f5386b68e354c7382b98a5e1ec1588db798a06eb9170de3e6eae47d5ca7adacf5e644ac9b24a64cfe5d6c514c176ec4cfa27c329ed4fe1f937c11688c0501c1bb53b2c59ea21fcac689e7ecc508aa803b62a3715bfdeb4edee1c07fd1cae72ac589564fcda5aa72853a93fdd991cbf32f87546a7aacbcffb6c6c3a448a8e542623a4dbecc7ca8ec2989db6cb4ec5fb9e832434b3ceb4cb8d4536c4f415da4ba34da769b418f367d1ea5307c5b8bb484449a40cdc09c076d7263cf237759ee33bd210f9c630f161060614049ae4c1ad0da88192a74a50dacf3a7b22e128b84f8cc72c", 0xe2}, {&(0x7f00000004c0)="9697dbabb0f7e4eb4edc2ac04f55", 0xe}, {&(0x7f0000000500)="bb2333740da2a06197660c57292882d26710a304e0adbca79fff8c8f401ccb82f8a773d10c557e0a6dec17d21b4540313df7398439550521870be1137d03eca63dc6e527ca5faabc57441472a7a302ce70eeeaddcd5aa21116d9f8ec282e386b5cf15f9508b7f3e273f322f226a08190a4f098395d9a61ce71405ee7933794ba55260986474b43c58d4b6efcb4ffc43224c4c93e5c1b9e33d39e6f19dbe1918a67f60fbf727919b495", 0xa9}, {&(0x7f00000005c0)="7cb863c4e54008ace2a079ee0ed86e897cb78620021831d9416130a0cb06f1c86186d795a08e425e8cd7aab441eefccd78454faa8c7009d41e504a22603118459a13d04ecf02daae9769c6374063dd51bf9242ba55058bf62c748cf79d4b6e0693c06fcc83f7d0b572b054793cbb3d2901fb79166f88aad3f0540dadeff3a37236c7a9283b10bf0177eb839b1d9b6ae83af9e1d0a9386b439190694ca2570b18b2b66f483c2cc0b866c242e28cb2e3dcda3cb20e6beb3e04986d4aeb06f16fbcee2493971cc0232a8b2dad99e0f7fbce9c7c2c8c1300", 0xd6}, {&(0x7f00000006c0)="06e7a5702b494b0fbc4bdd004605baf5ee5d0c5f043c799868247729b28206bd00ff72a45f84f0ba2454073a7bab", 0x2e}, {&(0x7f0000000700)="785ef1466a3e3daa8da7f07984c4f5f69afea7760bbd4a1ae1111c82fb5dbf592deba00d39e7c623c1d6cc7e406b5d3dcaf812ee3ecf4222f11d203c7156ffcb6cbc061671252db6c8be48841d84ce68f4cd2dbb4c1aae819e66fbf6d2486d5de07f7c52b05894b24f37cd4bd6436da7dbaea28beedb9e79fb11f4404760eab0da0459a892b0a1b01ab85950738beb8f3bf30e64c4d5eaf7b066d8ef66401316f488", 0xa2}], 0x9, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = syz_open_dev$mouse(&(0x7f0000002a40)='/dev/input/mouse#\x00', 0x100, 0x20000) sendmsg$nl_netfilter(r4, &(0x7f0000002b40)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000002b00)={&(0x7f0000002ac0)={0x28, 0x8, 0x5, 0x702, 0x70bd28, 0x25dfdbfd, {0xe, 0x0, 0x4}, [@typed={0x8, 0x79, @u32=0x7e87}, @nested={0xc, 0x56, [@generic, @typed={0x8, 0x38, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2004c800}, 0x8000) syncfs(r3) 2018/04/07 01:57:29 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x400000002c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x204000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_pts(r0, 0x2a442) write$rdma_cm(r1, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @ib={0x1b, 0x0, 0x0, {"1c4c7759d9eb249d40b46fada574a772"}}}}, 0x118) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="d15eec27944ee812141c1500000000180000fa0300000000000000", @ANYPTR64=&(0x7f0000002140)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010a0000000000"], 0x20) modify_ldt$write(0x1, &(0x7f0000000140)={0x80, 0xffffffff, 0x1000, 0xfffffffffffffff9, 0x4, 0x0, 0x7, 0xc28, 0x1c0000000000000, 0x1}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x4, 0x8, 0x6e, 0x5, 0x401, 0x1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) pipe(&(0x7f0000000000)) write$rdma_cm(r1, &(0x7f00000021c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2018/04/07 01:57:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) delete_module(&(0x7f0000000000)='\\vmnet0\x00', 0x200) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="67f63d"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 01:57:29 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0xc40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/138, &(0x7f0000000300)=0x8a) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'teql0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}}, {{&(0x7f00000004c0)=@nfc={0x27}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000001700)}}], 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='erspan0\x00', 0x3) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @random="e6a078b83614", 'ip6gre0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000140)={0x8df, 0x30c, 0x100000000}) 2018/04/07 01:57:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d4ad21e969918aeca5a158c7d2f8f7eddc8ee8757d1538896f81e73321af0be8654e83228d8f40273b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23dfc0de24123603f80c"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x140, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/07 01:57:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:29 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv6={0x86dd, {0x0, 0x6, "d8abc7", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[@hopopts={0x5e}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000380)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/80, 0x50, 0x1, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @random="07e7146e442d"}, 0x14) 2018/04/07 01:57:29 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xe4c, 0x4, 0x0, 0x7ff, 0x8, 0x200, 0x5, 0x7fffffff, 0x5, 0xfa20, 0x1ff, 0xffffffffffff758f, 0x10000, 0x0, 0x7]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="00001a000d8e0fa8d8d86584ad4ab81582d2af7835a80d4da9c243670d6a"], 0x22) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/04/07 01:57:29 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xfffffffffffffff9, 0x400, 0x0, 0x99d}, 0x10) ppoll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 01:57:29 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x87f700db31989c7f, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x100000000}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x9, &(0x7f0000000000)) 2018/04/07 01:57:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r3}], 0x1, 0x7ff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) accept4$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80800) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00000000c0)) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r4}, 0x10) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/15, 0xf}], 0x8, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000020cffc), 0x4) bind$can_raw(r2, &(0x7f0000000080)={0x1d}, 0x10) 2018/04/07 01:57:30 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x200}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\t']}) 2018/04/07 01:57:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/04/07 01:57:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000e63ffc), 0x2c) 2018/04/07 01:57:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf357, 0x10000) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x6000, r3, r4, 0x3a0d, 0x3, 0x40) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@dev, @multicast2, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r5}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) r8 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x2, 0x8, 0xffff, 0x0, 0x6, 0x80200, 0x8, 0x57, 0x9, 0x1, 0xc13, 0x6, 0x7, 0xffff, 0x3443444f, 0x6, 0x4, 0x3, 0x1, 0xc9c9, 0x200, 0x7, 0x100000001, 0xc759, 0x8, 0x80, 0x7fffffff, 0x7, 0x3988, 0x3, 0x3f, 0x9, 0x7fff, 0x9, 0x101, 0x0, 0xc, 0x4, @perf_config_ext={0x9}, 0x30649, 0x7fffffff, 0x4f01, 0x7, 0xf6, 0x3}, r8, 0x2, r7, 0xb) 2018/04/07 01:57:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) r1 = mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES16], &(0x7f0000000280)=0x1) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r2, &(0x7f0000000400), 0xffffffffffffff60, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x10000, 0x3, 0x100}) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES32=r1]) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) 2018/04/07 01:57:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) r2 = socket$inet(0x10, 0x3, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x400, 0x59, 0x6, 0x54}) ioctl$KDMKTONE(r1, 0x4b30, 0x3) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000180)) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x1c) ioctl$TCXONC(r3, 0x540a, 0x4cbe) 2018/04/07 01:57:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/07 01:57:30 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001840)="a2e3015ddc3d6e043f09c7699f2472c1fce03b5f66aecae48026d47924f9eb42b1f20200053cdb7efe541e3d8495f01606bc55e20b84f7cff1bb34f338752f1395", 0x41) 2018/04/07 01:57:31 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f0000000180)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) 2018/04/07 01:57:31 executing program 1: set_thread_area(&(0x7f0000000000)={0x5, 0x309310bb2639563d, 0xffffffff, 0x6, 0x6, 0x8100000000000000, 0x3ed, 0x2, 0x1f, 0x6}) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getuid() writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bcsh0\x00', 0x400}) 2018/04/07 01:57:31 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x1) socketpair(0xf, 0x11, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x7, 0x2}, 0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)) getsockname(r1, &(0x7f00000001c0)=@nfc, &(0x7f0000000140)=0x80) 2018/04/07 01:57:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x118) 2018/04/07 01:57:31 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x400, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @empty, r3}, 0xc) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) dup2(r0, r1) 2018/04/07 01:57:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001840)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001880)) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f00000001c0)=@ll={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000240)="86d4f2a628b54d760cb4b84117c383dbc6b34bad0222044b2bff0c8d9b0cf8c7b7b5b46b10723bd46fcf6c000000000000000000000000", 0x37}, {&(0x7f0000000280)="20ef30d58e90a240fb4f0c0feb2eadd35f60e328edd2ac7129b1b86f1455ea6bdf3e52a7cd", 0x25}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ed78bb895a", 0x5}, {&(0x7f0000001300)="5794edd14c1ff03077b83b5d8afdb7ed488ab032e3b6413f701bbac0befd63473fc50d9d2c8f51e72327d563f0817307b921ab2e81b52e3cd220dd576a7d35c9c8b5cb58ceb01ebc822246dc7570796bbfb422545e1b43b6041c4fc14723fc5c99c81d75e2bccd51c25bc898adc6b64719e5208aa6e9b6ab78efb2deb8fc6b9f24af29a8e088ec99c7786e3c0ac0b7c32cf4db50b4c80f269dd1a03e30703fcc16478588000883f2", 0xa8}, {&(0x7f00000013c0)="6a5dd50072fc894bcec23fa2994e6404dc89e2aedbbd4c7660369c5dc925d97309fa805a83043a440bca6b49da797399ddfab9876213e0a77543787f6ae1888109e44f902b0a0289121aea8c913abee124f2c79894f407ecb524c642f4ec032386fa62cacf46288b03caadd39fb0f58f012935811a6bcf09a3a319f08eb6826d4213cf98be2d6165e93c8cdb15c61f00e9e3a9b6dec18f3e83a19705f622077735f92638ee0e8094fbe230149259b6c1", 0xb0}], 0x6, &(0x7f00000014c0)=[{0x30, 0x102, 0x0, "fcebadfa348470990159414a0c973dc500bcfc821d132dfd0f2e3c092502d191dfce62e7"}, {0xbc, 0x102, 0x10000, "930cf3ff4fedff45eec96dec5bcf63a15e1c475e38ac30a6e8f42b385a7729331559270239b3d1e146771c09fd2d7f2eda3109829eda94d0cf28de2f62608dc9e15fd0d4565902be86b63b5b4a7ca333b2155b835fef442efc506c31ec939add1cb6c70e60a932fa7d3056db8f5303cd9439f485a95a314547820a594205464f164b1c3d9915d8629e7cceec53a6d73fc1439c6174ecd94d14bfbad65801119fcde3d6adc143bdbfb48c45b398c6"}, {0x60, 0x10f, 0x3e, "1cc367adbdd59e6efb108032bf53b0e10121450912f11e26372d16e7b631fa555b663b5bc8b5f5426dfc49990657a9c4cc16e7df23588104ae7116e85db5538487bf1ca082c4c988d1933e3462da1c0000000000"}, {0x84, 0x10f, 0x5, "b667342ca17e24c1bda1d24b7a876e78cae451c40077ed0bf0e2aae95d024c7fa8fdbf36ef1db7251791dc827150b94dcd3bc703de8b096e51cef9974dc4960d7f3d79674f26cc57fbc13cf854002e759f3b1d8278711b9be69fa935becb0607fbef2ddf275e1543702d88588a85e313f4234057d0"}, {0xb0, 0x0, 0x6, "0f59bc228109305e7043899bbc10fb51e792d577d39a7ecd44891e37c45f2fca280c50e097483cabe1518108dc228c65dfe4a0621a5c09798c7300ca8a711f967a958923f60ad1a738131ba1d23a99131b54a85298e6f159d41345e91cbdc80ac8c4db2b2aabfff093369fe2dc06df0c3c2abb8d32a626e157eb897de22418b8beefc1c0a2bec95ebd4d3df20c7f37bed0409e5593b5f4122349bda84ecd80fff8077a"}, {0x38, 0x12d, 0x5, "0771304a8fd739c85bf1ef4805e6f3c4f48fa517c239e9d6c6393a9d7b45cd49854d0a85d6ec29d537b2c72a"}, {0x78, 0x10f, 0x9, "ca7377faa2a530f40da1e2e890ad4d7e18f82a0da78cf0747ab026331f56b33bd352a2b85e6c1d427db4c84fb461950ff87ecb85d3912358e41e1c003f80e3e341a8c02d19ab613fe645250961c5a53ca6bc279b4078758b758e857cbdab2767abbc5c6250c8a2bf1d"}], 0x330, 0x4}, 0x5) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/07 01:57:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/92) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/07 01:57:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) [ 426.766666] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 01:57:32 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2018/04/07 01:57:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0xca, 0x2, 0x2, 0x3f, 0x2, [{0x7, 0x4, 0x6, 0x0, 0x0, 0x1104}, {0x20, 0x6, 0x80, 0x0, 0x0, 0xb07}]}) 2018/04/07 01:57:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getsockname(r1, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) connect$packet(r1, &(0x7f0000000180)={0x11, 0x17, r3, 0x1, 0x2, 0x6}, 0x14) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/07 01:57:32 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000000)='./bus\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/psched\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x20}) lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 01:57:32 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc000) 2018/04/07 01:57:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xa6a, @empty, 0x699}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xfff}], 0x58) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/07 01:57:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x1}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x92a9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0xd4, 0x4, 0x200, 0xffffffffffff6576, 0xffff, 0x8, 0x5, 0x2, r2}, &(0x7f0000000580)=0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)=0x3) open_by_handle_at(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="e5000000080000009b96c10700fc754d0584f55191ae5f0a590d31887fd97186a517482e5732c67ec2bdf367f6dd9a729be97b2c7179ceafecfdad07b8ee91bff7bc464517bd5ba5faf23be1df7388ddcd7b54d775f7b74771fdb6907d5046f8f48c525cd442dd0ccfbbddb1d44c861de40bfc81439d52214a2833bb61a42ad1ed9b31d9d72e736090205e2cc5ad4814cf10ae499b0019d62f9020f2c8659283618feac5bf0c471984d49ddc3b67dc442007fcbaadbbd49f7169254fefdc3b1dff2de647ab45af8222cfedf866f4db7b1ffbc1fadf51"], 0x185002) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x80003) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xd6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000400)={r6, 0x8, 0x30, 0x20, 0x80000000}, &(0x7f0000000440)=0x18) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1}, 0x8044) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) 2018/04/07 01:57:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x100) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x10000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000005c0)) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') sysinfo(&(0x7f00000004c0)=""/184) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, @in6={0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf9}, @in6={0xa, 0x4e20, 0x7, @empty, 0x4}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0xac) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='n~t/if_inut6\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000b02d40e3c95d3a1720ae7ab862a61581d126b1db8fba13150e8da64a0ca9a940d68f9f5a4182f89465383cc534619783565fb01fa779a26d1b53868ca3301c09e4b693f56c4e9200d52376905aef2712929d4d99907dd2c5145a5edf1a0b9a2b9f7b01c8e457eefa401c3f37ab204c9537065a928c2849a78765a878634e51ac5256e01aed6e76afcb62abbca370d1820180000000000000ec623dd8d72a8d070000000000000013db2e86a1a921945bb24a68dbe0b375350ea2de91540c758cf6a880a8b4d44726919e6331e9082b9d67508100000000000000000000000f92d00c"], &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}, 0x80000000, 0xcc4, 0x40, 0x3, 0x80}, &(0x7f0000000480)=0x98) pipe(&(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x7, 0x0, 0xffffffffffffff81, r5}, 0x10) sendfile(r0, r3, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000100)=""/70) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000600)={r5, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000780)={r7, 0x8}, &(0x7f00000007c0)=0x8) [ 426.949862] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 01:57:33 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x111000, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/199, 0xfffffccd}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 01:57:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x36, 0x200) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) 2018/04/07 01:57:33 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/07 01:57:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000000000000) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/07 01:57:33 executing program 2: r0 = openat$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 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x14000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000010000000080000002000000000000000000000000000000000000000000000000301b109d3f76477cb0b0cec3000000000000003331133fd8b03065fbb57d15b6e7d273b8558c870829"]) r4 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r4, 0x401, 0xffffffff, &(0x7f00000001c0)="4fcda4ab7f155e05f0aedf4e42d70bf4bcb667b9c4438aa6a5c4ecdcc7a0af1d39d0982a023fc50603e2d84fa36898b84f1037d7fa85312ddb9565488fb635e638e50d53ec9d96784b57f87a26ed18d8fe2d3ea986b7a09565b97e45c8293c2b9e7d06b11ff5657c1aff03b4e07371db5552170015b10ba7aa801321216644ea419b875d5e1dfca886afe6257b9a07fed2144643cb3d395da098dd840cb0a9dc14982855fa263a7e57408cbe129410d6afa7959bed379874e19005439047cb51149d70fd9a0db9738d0a4d4170686303f9819abd8f85f07f13bc2f4db588f961c55f3be4ff03", 0xe6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 2018/04/07 01:57:33 executing program 4: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x10000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x44, &(0x7f0000000140)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) clock_settime(0xa54029e5cc53e22b, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/11) 2018/04/07 01:57:33 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000140)=0x7, r0, &(0x7f0000000180), 0x20, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) rt_sigaction(0x37, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/07 01:57:33 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x10000000) 2018/04/07 01:57:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff81, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x40, 0x7}, 0x6) fcntl$setlease(r1, 0x400, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'syzkaller0\x00'}, 0x18) 2018/04/07 01:57:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4e00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xbb3, 0x4, 0x209, 0x6, 0x401, 0x8, 0x1000, 0xfff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x20000}}, [0x10000, 0x2, 0xffffffffffffffe0, 0x7, 0x8, 0xfffffffffffffffe, 0x0, 0x6, 0x7, 0x2, 0x5, 0x800, 0x101, 0x2, 0xff]}, &(0x7f0000000240)=0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) syz_emit_ethernet(0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa009100b0f2810087000858000000000029907800000000ffffffff0420880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/07 01:57:33 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x100) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/1840, 0x740) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/07 01:57:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0xfffffffffffffffe}, {}], 0x20) write$evdev(r0, &(0x7f0000000040), 0x0) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x3) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000003c0)=0x317) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) waitid(0x2, r2, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) 2018/04/07 01:57:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authenc(michael_mic-generic,lrw-twofish-3way))\x00'}, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x7fffffff, 0x9, 0x9, 0x80000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x80000000}, 0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x3) 2018/04/07 01:57:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) fcntl$notify(r0, 0x402, 0x80000000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x62002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280)=0x66, 0x8) prctl$getname(0x10, &(0x7f0000000180)=""/253) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/04/07 01:57:34 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x7, 0x5}, {0xe1, 0x101}, 0x200, 0x3, 0x7fff}) 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 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}, 0x0, 0x5}) 2018/04/07 01:57:34 executing program 7: setrlimit(0x7, &(0x7f0000000040)) r0 = socket(0x2, 0x4, 0x25a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000a004e2201000000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e21020000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24050000000000000000000000000000000000000098060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2404000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2105000000ff01000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2040000000ff02000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ff00000000000000000000000000ffff00000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000"], 0x38c) userfaultfd(0x0) 2018/04/07 01:57:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x200000000000142, [{{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) 2018/04/07 01:57:34 executing program 5: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x13) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xa, 0x0, @tid=r1}, &(0x7f0000000100)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0xc, @empty, 0x4e20, 0x4, 'ovf\x00', 0x1, 0xffffffff80000001, 0x69}, {@rand_addr=0x7fffffff, 0x4e22, 0x10004, 0x400, 0x4, 0x3ff}}, 0x44) 2018/04/07 01:57:34 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/07 01:57:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001000000000000000000000000000000000000000000000000000080ffffffff00000000200000000000000000000000"]) 2018/04/07 01:57:34 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) r6 = epoll_create(0x1) close(r6) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r7, 0x101}, 0x8) r8 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9", 0x9d}], 0x1, r8) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r9 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x200000000, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, @perf_config_ext={0x3f, 0x5}, 0x210}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r10, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000000080)}]) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000140), 0x0, 0x0) 2018/04/07 01:57:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x200) write$sndseq(r2, &(0x7f0000000100)=[{0x2, 0x83e9, 0x3ff, 0x6, @tick=0xff, {0x800, 0x5}, {0x5c, 0x80}, @quote={{0x1, 0x7fe}, 0x2, &(0x7f0000000080)={0x1, 0x6, 0x2, 0x88, @tick, {0x1, 0x400}, {0x80}, @control={0x5, 0x8, 0x3f}}}}, {0x453, 0xfbe, 0xffffffff, 0x5, @time, {0x9, 0x7f}, {0xe7db, 0xc1}, @time=@tick=0x100000001}, {0x6, 0x5, 0x7ff, 0x3, @time={0x0, 0x989680}, {0x7ff, 0x8}, {0x2, 0xffff}, @time=@tick=0x8}, {0x484a, 0x0, 0x3f, 0x8, @time={0x77359400}, {0xe10, 0x80000000}, {0x0, 0xfffffffffffffffc}, @control={0x8, 0x4, 0x1000}}], 0x70) 2018/04/07 01:57:34 executing program 7: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000100)="1f0000001e0007f1ffffffe60700007702000041bb968d3d6c39080001454a", 0x1f) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) read$eventfd(r2, &(0x7f0000000080), 0x8) io_destroy(r1) timerfd_create(0x4, 0x0) 2018/04/07 01:57:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000640)=""/136, 0x88) 2018/04/07 01:57:34 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x201) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000380)="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", 0x1000) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 01:57:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x800, 0x401, 0x7ff, 0x500, 0x800, 0x10000, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x38}}) 2018/04/07 01:57:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "ed3484", "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"}}, 0x110) truncate(&(0x7f0000000040)='./file0\x00', 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x208100) 2018/04/07 01:57:34 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffff, 0x2) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/04/07 01:57:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1e6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000fc0000), &(0x7f0000dd1000)=""/45}, 0x18) open_by_handle_at(r0, &(0x7f0000000140)={0xea, 0x3, "acc8ddfabb67e2456a39ff51c92b1f8c689dfa8dca527f65b049713bee6de187cbb50521ee8b2360eea48a9ae3b17a5dce053ecbcd4849ca6ba6a43d23d879020f48d442ef9cb82edb48be6cce52236a8de400acebcd2ae41e74593090022eccca0887db1d8c62ade44a20b664e1e30d18ce3f33c37b9b95492fe7dc3da405d0dcccd8632b6eb2ecb6715b98cf916245dc91f5ae280e6631eb500a165e58c02df89614f56a7d634ea1f638d5a1f387fd13b56189a03895098423c63e484b5899f2186de729837577e4226792d9d3301e3f1738160a47e6de9f4a1c2a56e3461f963a"}, 0x400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/86}, 0x18) 2018/04/07 01:57:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:35 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/04/07 01:57:35 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={"74756e6c30000100fd070000000800", 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/04/07 01:57:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000080)={0x2c1, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/07 01:57:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) dup(r0) 2018/04/07 01:57:35 executing program 5: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280)=0x10, 0x800) getpeername$netrom(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) tkill(r0, 0x1000000000016) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r3, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=[{0x1c, 0x84, 0x2, "fd00090b00002da9ee1fed300f"}], 0x1c}, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x3, 0x5, 0x6, 0x9e02, 0x0, 0x6}) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/07 01:57:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xa8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fchdir(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001300)={0x800000000000, 0x0, 0x100002, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000012c0)={0x2, &(0x7f0000000140)=""/194, &(0x7f0000001280)=[{0x4d82a559, 0x1, 0x5, &(0x7f0000000240)=""/1}, {0x100, 0x1000, 0x1, &(0x7f0000000280)=""/4096}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x131, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffff8e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000001fe8)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/07 01:57:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000001480), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', "7369743039f000", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x98, 0xc0}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xcc, 0xf4, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x2}}}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x294) dup2(r0, r0) 2018/04/07 01:57:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000040)=""/151) setsockopt$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)) 2018/04/07 01:57:35 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2) setpriority(0x2, 0x0, 0x4) 2018/04/07 01:57:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x201, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='yam0\x00'}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x2}, &(0x7f0000000240), 0x8) ioctl$TIOCCONS(r0, 0x541d) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x4, 0x5, 0x2, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xd9e, 0x8}, 0x8) timer_create(0x3, &(0x7f0000000280)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) 2018/04/07 01:57:35 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x82) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f00000003c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000300)) write$evdev(r2, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x4, [0x3f, 0xc9, 0x3, 0xfffffffffffffffe]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x8, 0xc, 0x101, 0x7, 0x5, 0x1200000000000, 0x6, {r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x2, 0x9bdc688, 0x0, 0x1}}, &(0x7f00000001c0)=0xb0) 2018/04/07 01:57:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}, {&(0x7f00000012c0)=""/57, 0xfffffffffffffdb3}, {&(0x7f0000000080)=""/32, 0x20}], 0x4, &(0x7f0000001440)=""/233, 0xe9, 0x6}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)}, 0xfffffffffffffffe}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) 2018/04/07 01:57:35 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000300)={@remote, @dev, @dev}, &(0x7f0000000340)=0xc) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x72, "2c335b1bb7f808233e31b0cc2fa0955a14dd005d6d857c2956a4552382fb68a4fd7d4a5c54b1ce0fd8e5abe5957afde7d2ac42b2c614d36d16dac0c324d56cfc5dc556cf712b0c7be0834511a58462ec3c4e68c824a710107cda01007d3eab8d3844f149cb8fa3e5812ee3fe76153eece3d5"}, &(0x7f0000000180)=0x7a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x8}}}, &(0x7f0000000280)=0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)="d335a0b730e22adc2a3330697b6a", 0xffffffd4) 2018/04/07 01:57:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x105001, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000100)='./control\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0x1e) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x24000c08) 2018/04/07 01:57:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x680000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x8, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000c4bffc)=0x4) 2018/04/07 01:57:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x10d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x100000001, 0x8f8f}) 2018/04/07 01:57:36 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r2, r3}) r4 = gettid() ptrace$cont(0x29, r4, 0x200000000000, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="85e147979afc13fe7dfbbb8e7410000000efffc3cca48151fc"], 0x10}, 0x81c) 2018/04/07 01:57:36 executing program 6: r0 = socket(0x40000000014, 0x5, 0xffffffffffffffff) r1 = eventfd(0x0) r2 = gettid() r3 = dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00000003c0), 0x0) socket$kcm(0x29, 0x5, 0x0) readv(r5, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) accept4$packet(r3, 0x0, &(0x7f0000000000), 0x800) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0x1000}, 0x4) tkill(r2, 0x16) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCFLSH(r6, 0x540b, 0xfff) 2018/04/07 01:57:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x22) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r4, 0x50, &(0x7f0000000240)}, 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000300)) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x200, 0x4b6, 0x91, 0x80, 0x0, 0x80000001, 0x4, 0x3, 0x7ff, 0x80000000, 0x3aed, 0x1, 0x401, 0xff, 0x4, 0x200, 0xdec0, 0x8000, 0x8, 0x6, 0x3, 0x4, 0x8000, 0x6, 0xce, 0x3, 0x3, 0x1000, 0x7ff, 0x6, 0x2, 0x5, 0x101, 0x2, 0x6, 0x5, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x80, 0x8, 0x9, 0x3, 0x9, 0x5, 0x7}, r3, 0x3, r0, 0x2) 2018/04/07 01:57:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000080000000000700000004000000500400002c02000000000000180100006c29be44cf0235f5d803000004000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0068e913cf0000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545044500000000000000000000000000000000000000000000020300ff0301000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e4651554555450000000000000000000000000000000000000000000001020007d2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000043808ef9006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414177f00000105000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000004372bb5be49550c5d0923285027e0000000000000000feffffffcde9d3b87962e6c38abb5cee6e344b6dede89687f10826ebe197dad53fe4b0360236c8e10384714630ad71ad1829ce978cabb3475aebb94af0ccf14c0ef4cc30db"], 0x49c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000200)=""/251) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/07 01:57:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x1a, r2, 0x1, 0x94dd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x1000000091, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) 2018/04/07 01:57:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x7}}, 0x200, 0x1f0000, 0x4, "0e8ae4df3f233cf8ed9fdf101d210eb42d6fa030b6874758672cd81ba22fc62a5a0fa4da23c65b47a9bf94ccdb8c6385f9fb74b79e167e57236f5dab5d19f406aa61947d0a16b0f3e5fd7925c83e7882"}, 0xd8) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/07 01:57:36 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000003c0)}}], 0x2, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@empty]}, 0x14) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) dup2(r2, 0xffffffffffffffff) 2018/04/07 01:57:36 executing program 4: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/07 01:57:36 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/25, 0x19) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1b}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x34}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/04/07 01:57:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1000000000001, 0x20) socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000000000)="068b8fb6b9c2e847969abb24820e7c8516376956cbe7eaaabf1c1e8de4fcdae3f0ff219683b0f0ea0bad1a2998c38fb38035c71f65bcac8f0bd59a8864fff92745c8fb1926dfa519897bc457a3357dc02e35f07235022220ccdf81aed57243f4da08f297e200c9bd0fc60ffd841e67c1bc7e491e8b182a1f22eee7c43431c1f85d8e6bf315b9cb3dfea6ac7775c70c81f480c46e6169c64d193474d2b158c5d9e082c2ee6a8b4f22d6e07b", 0xab, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0xb1, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000), 0xfffffee3}, 0x2020) 2018/04/07 01:57:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5be, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x10001}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffffffffff6c}, &(0x7f0000000300)=0x8) close(r1) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = memfd_create(&(0x7f0000000080)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340)=0x51, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') close(r0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) 2018/04/07 01:57:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000140)=[r2]) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x27}, 0x2) getsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d) 2018/04/07 01:57:36 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f0000d26fc0), &(0x7f0000af1ff8), &(0x7f0000c04000)={&(0x7f0000999ffa), 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="a949ca2cd586816d2e51d79d6955595e85657ccba324dd1050702636bdf02e76ef6d53d293ac67fe8774c07f052129085ab35deb78ba50e766b7087cf09c4d5abe58c6840149d5c566a3b3c1db86d53c0d318cd9c7a5ec6d12e5316a699e1768284123cb54258f753ecaae140b2392eccc180f9a1b585d0e46650d3686f06e34482c5189123827ee7a1a80e11f124e08fd2abfe7c345c640e64a78906b2f7fae9406b84aea390fc53f3cf72806617d", 0xaf) 2018/04/07 01:57:37 executing program 2: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x309000, 0x0) fanotify_mark(r0, 0x0, 0x40000000, r1, &(0x7f0000000180)='./file0\x00') 2018/04/07 01:57:37 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000) statx(0xffffffffffffffff, &(0x7f0000001d40)='/\x00', 0x0, 0x0, &(0x7f0000000180)) 2018/04/07 01:57:37 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000940)=0x7ff, 0x4) 2018/04/07 01:57:37 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/181, 0xb5}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000000500)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/106, 0x6a}], 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) 2018/04/07 01:57:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:37 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) io_setup(0x0, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001200)={0x4}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000340)=""/245, &(0x7f0000000440)=0xf5) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) close(r2) 2018/04/07 01:57:37 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) open$dir(&(0x7f0000000580)='./file0/file0\x00', 0x400080, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setgid(r3) clock_gettime(0x0, &(0x7f0000000ac0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x1c, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000ed00000000f40002000000050000000000000000ffe800000000ad00000000000000006f126f6831ecc1af765784383dddc236d98ab303dc8acedf0512966246bdeebeb4b5c60d41618fdfc61a5ddda1f625f4968c9bec73ba8645f6a7b21ee6a73f445210b938f3555441d8df0469d68c2d1303a95d15e369cb5cfa5ab5a4583804eb40f7095aa9f919655c19dc02893d13056146df3bc5091f20599c2335bca41ab931320282c10d732cd7132d571072ce1f24c4e458aaf271d72e90508d1485470d99ef087f1815918b0e1ee1c38e6758b8cd2d8a0bb4241e9e202d7ec1"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) fchdir(r1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000880)='ipddp0\x00', 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x2, &(0x7f0000000a40)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x0, 0x3602f7b6, 0x0, 0x80, 0x0, 0x0, r6}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x7, 0x3}, {0x0, 0x0, 0x9, 0xffffffff}, 0x0, 0x6e6bbd, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x7, 0x3, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}) pivot_root(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000540)='./file0/file0/file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) rmdir(&(0x7f0000000940)='./file0/file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000001080)=""/88, 0x58, 0x2000, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r2, 0x0, 0x0, 0x6b5fbfd4f0760981) open(&(0x7f0000000840)='./file0/file0/file0\x00', 0x400001, 0xa0) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000c00)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0x80, &(0x7f0000000900)=[{&(0x7f00000000c0)="1d254f4d", 0x4}], 0x1, &(0x7f0000000ec0)=[{0xa0, 0x109, 0x9, "af68541e54363bb23ef13b4ef0b1c468b6b617d069ae4a414c69b16c2c2d63bba67ced68766650c3a8bddf2423f5f72eddb922f1ecc1245761b39fab292b963d75b5a93a4f43144b38cb5853cb2eed95690e9851a00c9f605a4d9fd840e1b8fb98af4deffc2df1490a6c3b0b1bed58ba3307980e2413b94ea16f712be57295cf947515ac0eacb632cdea4f5d8fe79b3c267e4672"}], 0xa0, 0x8001}, 0x40000) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0/file0\x00') chdir(&(0x7f0000000a00)='./file0\x00') setsockopt$ax25_int(r5, 0x101, 0xe, &(0x7f0000000080)=0x3ff, 0x4) 2018/04/07 01:57:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)="cf43529b2d662932336a80b6a8204b2f", 0x10}], 0x1, &(0x7f0000001b40)=[{0xc}, {0xc}], 0x18}}, {{&(0x7f0000003100)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(generic-gcm-aesni))\x00'}, 0x80, &(0x7f0000004380)}}], 0x2, 0x0) [ 432.224618] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/07 01:57:37 executing program 7: r0 = memfd_create(&(0x7f0000000040)="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", 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/04/07 01:57:37 executing program 4: r0 = socket(0x40002100000000a, 0x10000000100003, 0xd422) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b070004000200000007001100010009", 0xffffffffffffff28) [ 432.272467] dccp_close: ABORT with 65423 bytes unread 2018/04/07 01:57:37 executing program 1: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x202400, 0x2) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/07 01:57:37 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000032) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x154, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x37c, 0x37c, 0x37c, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x124, 0x154, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100000000, 0x7, 0x3, 0x1, 0x2}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x2b, 0x8, 0x7, 0x3f, 0x100000001, 0x81, 0x201}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0xfffffffffffff3ac, 0x7}, {0x2, 0x8, 0x81}, 0xfffffffffffffffd}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], 'bridge0\x00', 'sit0\x00', {}, {0xff}, 0x7f, 0x9, 0x6, 0x10}, 0x0, 0xf4, 0x118, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0xc, 0x80000001, 0x4, 0x6, 0x4, 0x200, 0x200}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x8c7a9372d98159c7, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], 'syzkaller0\x00', 'gretap0\x00', {0xff}, {}, 0x3b, 0x4, 0x2, 0x8}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x315a}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x1000, 0xd5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0xffffffffffffffff, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 01:57:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) socketpair(0xa, 0x80f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xfffffffffffffff9, {{0xa, 0x4e23, 0xbe7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) ioctl(r0, 0x1260, &(0x7f0000000000)) [ 432.334607] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/07 01:57:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x2, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0xa9}, &(0x7f00000002c0)=0x8) bind$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000100)=""/174) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80000, 0x0) 2018/04/07 01:57:37 executing program 2: uname(&(0x7f0000000240)=""/115) r0 = socket(0x2000000000005, 0x10000, 0xffffffffffffffff) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x6}, 0x88) 2018/04/07 01:57:37 executing program 5: [ 432.382097] rpcbind: RPC call returned error 22 [ 432.393965] rpcbind: RPC call returned error 22 2018/04/07 01:57:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x230800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000000477f85c56a0c726c8c79046fe06d50889a681cdb75033a27c7cf46fd50981b793032d17ccc6f92d0e0a6632c0342d3ace8df28f779caec14e53cca73f4f645c0e26ce54947d16a5a73ce43a9a51b0097b1765d6135ce78922c49f205c40e54287c59587fb74915b7b55061a"], &(0x7f0000000100)=0x76) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfff}, &(0x7f00000001c0)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0)="686f737466730037bdae79018679f838975e704d7f9548da89f7a06afa4a", 0x1000000000000, 0x0) 2018/04/07 01:57:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000140)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x530d85d6, 0x0, "ffd4acc26bfbf3ac4d9055fd00f2c4586321d06d29ab297f05944b44de28fc2cae8b6de1d85b6c2e9b84f8091a7f54034c4bf47707bddb292b43efc2656b0b", 0x36}, 0x58, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1}) 2018/04/07 01:57:38 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x1fffe00000000000, 0x41, 0x8, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000240)="580000001400192300a11680040d8c560a0600090020e000fffffffffffffc01000004ca7f64643e89e40296788e8f94fdfbf51000020000f500bc00165923cd5dfffff50000220007000100040005007c0b1505d0ee4048009d692cb91d008ba8052688b09a61429da99ce6721760314d410b65c876b9804bea17fa565a25505ee6f4717fd1765f639d360d079c7dd5f33ca6ee5dd3d772fc819d9e5963f8f50b77dc9be66157b9931518a44d9617255f82573d3ce46a2f8a827d31834ccde4129aef4ffadbcf98a1a157796c78efa98e19dec4a9a9653a", 0xfffffffffffffce7}], 0x369) 2018/04/07 01:57:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) time(&(0x7f00000000c0)) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/04/07 01:57:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001240)=""/4096) r1 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x6) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/07 01:57:38 executing program 2: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000000003140000000000294ac74d24db48d1a5bdee39868266a673a4bb973da489060a4838c1cd84b23c8a3ca56435dd8adb1d441678416554df277e0ee6af0b64dd584771832afd83d506b072e983f43807b85f04983a18f14596767401df60d08f6095e3777d85564eebeea276ae1d9b21feff3d8e5a4bd50346a6fed507aa47c8ba2fdda939be9a5c438f2144c9df5666b2d77c81cc4eadb5"]) tkill(r0, 0x15) 2018/04/07 01:57:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x726, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ac1ff0)=[{&(0x7f000002a000)=""/195, 0xc3}], 0x1) 2018/04/07 01:57:38 executing program 4: r0 = socket(0xa, 0x2000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3, 0x6, 0x2, 0x200}, {0x101, 0x8, 0x9, 0x7}, {0x3, 0xffffffff, 0x0, 0x5ac83153}, {0x2, 0x8, 0x3bcc8484, 0xb46}, {0x20000000000000, 0x6, 0x8, 0x5}, {0x4, 0xff, 0x3, 0x6}, {0x2, 0x1, 0x3, 0xffffffffffffd476}, {0x5, 0x5, 0x401, 0xa6}, {0x4, 0xffffffffffffffe1, 0x6, 0xff}]}, 0x8) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x2040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/07 01:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) getrandom(&(0x7f00000002c0)=""/221, 0xdd, 0x3) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f00000003c0)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="e1ed7f52bc14932fce67b2e97f90b985ac2c6444fc7d5d5930486a77f426cf2812792420cba66061c3887a0b5893f6e4dd793419349803245a1d7ebd9da4f9f1710c85201b4f806aa146c54afd15d184722d4a67363dfb58c136d87fb9f5e3a53c5a41211fd7a4ca94ed44f95684254c0b43f716cd8921b304191eceb0090a7097bd4ac6e47ab3c592b4c5d158e8a820cd486862f1641486ecc0b707574482f168e99434d1819ca36ff74754ec6608a13d249e808ff240ffce5778206b76de6cd23a3f9396f3ae980248e17dc51d1a3b269fe9a272e745e771732f7de3c246c49e2f95", 0xe3, 0xfffffffffffff000}], 0x140040, &(0x7f0000000400)=ANY=[@ANYBLOB="636f641088322c666c757368010100006f775f7554691b45fc9b302c666c9da17573682c666d61736b3d3734000000000000eeed7cc623ce62d6c3ae21474cfbafc30e88f3c47bae1ef68c866ebc1a5f8afc14cedb80cf5e5ce497e2f0c5aa091ca77a53691ed7f6dc623927c224af168fa0e39453b9777318a15e5fab68eb0e9fcb6a3adf0ca1cb77d6fbf42135a5e580f95594fbe0a271f26bfc29265f22b349c00a5f2c4528206f26be0ed6"]) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x9d179b06) 2018/04/07 01:57:38 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 01:57:38 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/07 01:57:38 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) 2018/04/07 01:57:38 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0xfffffe63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/04/07 01:57:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="01634040000000b9300000000300000000000000000000000000000000000000fa8667587ba2ea3f85f91e00000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f000005af7e)}) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$amidi(&(0x7f0000001400)='/dev/amidi#\x00', 0x8001, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001440)=0x81, 0x8) io_setup(0xfd7f, &(0x7f0000000140)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000180)="9b1f79b3e3d180c4403fab96400be5a909f1", 0x12, 0x65902bf2, 0x0, 0x0, r2}, &(0x7f0000000200)) [ 433.299668] binder: 30338:30340 got reply transaction with no transaction stack [ 433.307246] binder: 30338:30340 transaction failed 29201/-71, size 8718599999627899-0 line 2763 [ 433.349113] binder: 30338:30345 got reply transaction with no transaction stack [ 433.356756] binder: 30338:30345 transaction failed 29201/-71, size 8718599999627899-0 line 2763 [ 433.388439] binder: undelivered TRANSACTION_ERROR: 29201 [ 433.403260] binder: undelivered TRANSACTION_ERROR: 29201 [ 434.025739] FAULT_FLAG_ALLOW_RETRY missing 30 [ 434.030302] CPU: 1 PID: 30333 Comm: syz-executor7 Not tainted 4.16.0+ #288 [ 434.037295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.046619] Call Trace: [ 434.049181] dump_stack+0x1a7/0x27d [ 434.052781] ? arch_local_irq_restore+0x53/0x53 [ 434.057422] ? kasan_check_write+0x14/0x20 [ 434.061630] ? handle_userfault+0x13d6/0x2430 [ 434.066099] handle_userfault+0x1418/0x2430 [ 434.070391] ? handle_userfault+0x16c9/0x2430 [ 434.074862] ? userfaultfd_ioctl+0x4540/0x4540 [ 434.079419] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 434.084582] ? set_next_entity+0x2db/0xae0 [ 434.088800] ? dequeue_entity+0x3ef/0x14d0 [ 434.093020] ? print_irqtrace_events+0x270/0x270 [ 434.097747] ? print_irqtrace_events+0x270/0x270 [ 434.102745] ? kasan_check_read+0x11/0x20 [ 434.106869] ? __perf_event_task_sched_out+0x282/0x1570 [ 434.112206] ? trace_hardirqs_off+0x10/0x10 [ 434.116497] ? put_prev_entity+0x4f/0x240 [ 434.120617] ? perf_trace_lock+0xd6/0x900 [ 434.124737] ? __perf_event_task_sched_in+0x21e/0xc10 [ 434.129901] ? perf_trace_lock+0xd6/0x900 [ 434.134036] ? __lock_acquire+0x638/0x3c30 [ 434.138250] ? find_held_lock+0x35/0x1d0 [ 434.142288] ? trace_hardirqs_off+0x10/0x10 [ 434.146590] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 434.151759] ? find_held_lock+0x35/0x1d0 [ 434.155798] ? __handle_mm_fault+0x2e0f/0x38e0 [ 434.160370] ? lock_downgrade+0x980/0x980 [ 434.164494] ? lock_release+0xa40/0xa40 [ 434.168442] ? kasan_check_read+0x11/0x20 [ 434.172567] ? do_raw_spin_unlock+0x9e/0x310 [ 434.176961] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 434.181523] ? kasan_check_write+0x14/0x20 [ 434.185729] ? do_raw_spin_lock+0xc1/0x230 [ 434.189940] __handle_mm_fault+0x2e1c/0x38e0 [ 434.194328] ? __pmd_alloc+0x4f0/0x4f0 [ 434.198189] ? trace_hardirqs_off+0x10/0x10 [ 434.202484] ? __sched_text_start+0x8/0x8 [ 434.206644] ? plist_check_list+0x7e/0xa0 [ 434.210768] ? find_held_lock+0x35/0x1d0 [ 434.214805] ? handle_mm_fault+0x35b/0xb20 [ 434.219021] ? lock_downgrade+0x980/0x980 [ 434.223150] ? handle_mm_fault+0x2f8/0xb20 [ 434.227359] handle_mm_fault+0x44a/0xb20 [ 434.231391] ? check_same_owner+0x320/0x320 [ 434.235686] ? __handle_mm_fault+0x38e0/0x38e0 [ 434.240239] ? vmacache_find+0x5f/0x280 [ 434.244188] ? find_vma+0x30/0x150 [ 434.247705] __do_page_fault+0x560/0xbe0 [ 434.251745] ? mm_fault_error+0x2c0/0x2c0 [ 434.255869] ? print_irqtrace_events+0x270/0x270 [ 434.260597] ? kasan_check_read+0x11/0x20 [ 434.264719] do_page_fault+0xee/0x730 [ 434.268501] ? vmalloc_sync_all+0x30/0x30 [ 434.272622] ? do_raw_spin_lock+0xc1/0x230 [ 434.276831] ? _raw_spin_unlock+0x22/0x30 [ 434.280955] ? mark_held_locks+0xaf/0x100 [ 434.285077] ? retint_kernel+0x10/0x10 [ 434.288942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.293762] page_fault+0x25/0x50 [ 434.297193] RIP: 0010:iov_iter_fault_in_readable+0x37c/0x420 [ 434.302962] RSP: 0018:ffff8801b5d3f768 EFLAGS: 00010216 [ 434.308298] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff8310b91c [ 434.315539] RDX: 000000000000019b RSI: 0000000020012001 RDI: ffff8801b5d3fb68 [ 434.322784] RBP: ffff8801b5d3f848 R08: ffffed0022702a42 R09: ffffed0022702a42 [ 434.330031] R10: ffff8801b5d3f890 R11: ffffed0022702a41 R12: 1ffff10036ba7ef0 [ 434.337273] R13: ffff8801b5d3f820 R14: 0000000000000000 R15: ffff8801b5d3fb60 [ 434.344525] ? iov_iter_fault_in_readable+0x36c/0x420 [ 434.349690] ? iov_iter_fault_in_readable+0x36c/0x420 [ 434.354858] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 434.360025] ? current_kernel_time64+0x122/0x2f0 [ 434.364755] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 434.369746] ? trace_hardirqs_on+0xd/0x10 [ 434.373866] ? current_kernel_time64+0x1d4/0x2f0 [ 434.378596] generic_perform_write+0x200/0x610 [ 434.383151] ? __vfs_getxattr+0x8b/0xc0 [ 434.387103] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 434.392355] ? file_update_time+0xd3/0x5d0 [ 434.396563] ? current_time+0xc0/0xc0 [ 434.400339] ? generic_update_time+0x3b0/0x3b0 [ 434.404897] ? down_write+0x87/0x120 [ 434.408590] __generic_file_write_iter+0x366/0x5b0 [ 434.413495] generic_file_write_iter+0x399/0x790 [ 434.418226] ? __generic_file_write_iter+0x5b0/0x5b0 [ 434.423302] ? do_raw_spin_unlock+0x9e/0x310 [ 434.427681] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 434.432235] ? iov_iter_init+0xaf/0x1d0 [ 434.436186] __vfs_write+0x684/0x970 [ 434.439872] ? lock_acquire+0x1d5/0x580 [ 434.443818] ? kernel_read+0x120/0x120 [ 434.447692] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 434.452420] ? __sb_start_write+0x209/0x2a0 [ 434.456717] vfs_write+0x189/0x510 [ 434.460233] ksys_write+0xef/0x220 [ 434.463746] ? SyS_read+0x30/0x30 [ 434.467174] ? filp_open+0x70/0x70 [ 434.470688] ? compat_SyS_ioctl+0x77/0x2a30 [ 434.474984] SyS_write+0x24/0x30 [ 434.478327] ? ksys_write+0x220/0x220 [ 434.482100] do_fast_syscall_32+0x3ec/0xf9f [ 434.486397] ? do_int80_syscall_32+0x9c0/0x9c0 [ 434.490957] ? finish_task_switch+0x1b9/0x970 [ 434.495429] ? finish_task_switch+0x17a/0x970 [ 434.499901] ? syscall_return_slowpath+0x2ac/0x550 [ 434.504802] ? prepare_exit_to_usermode+0x350/0x350 [ 434.509795] ? sysret32_from_system_call+0x5/0x3c [ 434.514613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.519433] entry_SYSENTER_compat+0x70/0x7f [ 434.523817] RIP: 0023:0xf7f1ec99 2018/04/07 01:57:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003780)={0x2, 0x9, 0x1, 0x8, 0x5, [{0x81, 0xffffffffa455ecee, 0x3, 0x0, 0x0, 0x2000}, {0x20, 0x0, 0x3ff, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x1}, {0x1, 0xd60c, 0x8001, 0x0, 0x0, 0x200}, {0x98, 0x4, 0x80000001, 0x0, 0x0, 0x209}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) 2018/04/07 01:57:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000004c0)={0x7, 0x0, 0x20}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'rose0\x00', 'yam0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="96590d591010", [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x19, 0x0, 0x0, 'bcsf0\x00', 'irlan0\x00', 'bpq0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc8, 0x120, 0x15c, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="8b7cbb821d7b"}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x374) 2018/04/07 01:57:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x7) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/04/07 01:57:39 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x10001, 0x4000000000800) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x10000000]) 2018/04/07 01:57:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/04/07 01:57:39 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x10200) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/07 01:57:39 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) flistxattr(r0, &(0x7f0000000000)=""/219, 0xdb) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x4, 0x0, 0xfffffffffffffff9, 0x3, 0x0, [{0x8, 0x10000, 0x6, [], 0x6}, {0xffff, 0xffffffffffff8000, 0xfffffffffffffff9, [], 0xffffffffffff8001}, {0x7c00000, 0x3f, 0x8, [], 0x5}, {0x2, 0x4, 0x397, [], 0x7}, {0x3f, 0x5, 0x1e3, [], 0x3}, {0x7f, 0x5, 0x5fa, [], 0x8}, {0x8, 0x8, 0x81, [], 0x1ff}, {0xfffffffffffffc01, 0x101, 0x5, [], 0x7}, {0x40, 0x1, 0x4, [], 0x5edc}, {0x2, 0xffff, 0x8001, [], 0xffffffffffffff81}, {0x7, 0x0, 0x1f, [], 0x5}, {0xc494, 0x9, 0x53c0, [], 0x9}, {0x7fffffff, 0x897, 0x10001, [], 0x2}, {0xfffffffffffffff9, 0x2c0a, 0x1, [], 0xe303}, {0x6, 0xffffffffffffff0a, 0x1, [], 0x3f}, {0x0, 0x1, 0xff, [], 0x6}, {0x100, 0x5, 0x1, [], 0x9}, {0x4, 0x6, 0x1905241f, [], 0x2}, {0x78, 0x9, 0x5, [], 0x2}, {0xffffffff, 0x60825eb2, 0x2, [], 0x21b}, {0x1, 0x1, 0x7f}, {0xa80, 0x0, 0x0, [], 0xfffffffffffffff9}, {0xed5f, 0x5, 0xb7, [], 0x8}, {0x1, 0x1, 0x401, [], 0xc98}]}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/07 01:57:39 executing program 2: r0 = socket(0x0, 0x2, 0x8000000000000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x10d00) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x100) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01d9263e650f01d1660f21fef30f1ad40f01d10f00100f00d1c744240000880000c744240200680000c7442406000000000f01142466ba4000b8f6ffffffefc4c1fc104509", 0x4b}], 0x1, 0x20000000001, &(0x7f0000000240), 0x100000000000017f) write(r0, &(0x7f0000000140)="fe8023003f94dc8cf17f00000011e0000001ff070000000000001ee9ffffffffffff149fd24300136613dc843e7f0fdd0b3ca6a0725c55380ad2cd5ca0dbe7982d78433f323bc6c8056f23bca4b9d7eb8c945edaec1417869f7fc9cb1fa6014866fd23e1351bcff4682e2fed90adf851c29a2b8d9d15f496fb7e8bb41b322f133aaf01eb0cc340838f905822ed001c89b4c5bfa2164aa1312364b856d05db2cc050b0964f957e53c9e701d7d66c0d0203a60640990ae62deccd252c9373d2a8f0ec4e3fcc011262b657d1238388e1587fd46576bfeeb407fab15d9f07a57f74100000000000000000000000000", 0xed) [ 434.527154] RSP: 002b:00000000f5f1a0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 434.534833] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 434.542077] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 434.549322] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 434.556566] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 434.563816] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 01:57:39 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f0000000180)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/04/07 01:57:39 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x80) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000700)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r2 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0xf8, @dev={0xfe, 0x80}, 0x10001}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x5, [0x3ff, 0x6, 0x1000, 0x1, 0xffffffffffffff00, 0x6, 0x7f, 0x40]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x100000000, 0x0, 0x800, 0xffffffff, 0x2}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x7fffffff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="c40000007e84106e7c9c1e631fc75bb5281c0000000000e01cdd51456880e8dc2b01e2851c653f26a29f991c571c12109fc5ceba3cafe14d962663a0427e2930f97f32b3e4c44bc4f717eedadd38a39db65c20dd3d82f15da69a5d6923f8d8f491bc504fdfd72f0dd3c51ff47b4260f9c5bccf4cbf3a4bc5d3176753988e2edab343b0e83bb9f45cfef726215e12"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getuid() sendmsg$key(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x4010) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8000009, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000440)) r6 = dup2(r3, r0) readlinkat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/56, 0x38) set_tid_address(&(0x7f0000000180)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000000200), 0x4) 2018/04/07 01:57:39 executing program 5: syz_emit_ethernet(0x3f4, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', 'cpuset\x00'}) 2018/04/07 01:57:39 executing program 2: socketpair(0x11, 0x80807, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r1) exit(0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[], 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2b82, 0x0) mq_getsetattr(r2, &(0x7f0000000100)={0x4, 0x7e, 0x66a, 0xffff, 0xffff, 0x7ff, 0x10000}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x8, 0xfffffffffffffffd, 0x7, 0x800, 0x3, 0x6}) 2018/04/07 01:57:39 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/07 01:57:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffff8f, 0xfff, 0x200, 0x100000000, 0x100000000, 0x5, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7133, 0x200, 0x1, 0x7fffffff, r1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/07 01:57:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40a00) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x9, 0x4e20, 0x72, 0xa, 0x20, 0x20, 0x3f, r3, r4}, {0x1000, 0x48b985ac, 0x3, 0x2, 0x3, 0x8, 0x4, 0x6}, {0xe5, 0x2, 0xd0, 0xffffffff}, 0x3, 0x6e6bc0, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x2, 0x2, 0x0, 0xff, 0x7, 0x2be4}}, 0xe8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 01:57:40 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x1c, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x2}], 0x5, 0x0, &(0x7f0000000040)="aebd4c7a9b"}) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/04/07 01:57:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000010c0)) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/07 01:57:40 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x410001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000940)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x81) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="d2a07e90aba923e51a8149bbef37dc0b563f912186b21790d80881c3db8ca2c1e0122b1d35e490d38061007124b099954f1d04436463b9ef55a0635a6ae68263120e7123883624a92b61a044618e9639462bde087333a5fb9910d21a2be22df64f727326e1cde367414c81af224ed3730091", 0x72, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={r4, 0x1da580f, 0x20, 0x9}, &(0x7f0000000880)=0x18) mbind(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000100)=0x1, 0x100000001, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600)=0x8, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000380)=ANY=[]}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000bc0)) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000400)={0xb1ce, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$int_out(r5, 0x200000000000002, &(0x7f0000000380)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000800), 0x8) getpeername(r5, &(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000005c0)=0x80) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_timedsend(r5, &(0x7f0000000a00)="86bfa58df5a051a429ce3533fabd5c1ce820400b9203edbdde38c64894e5e8", 0x1f, 0x9, 0x0) connect$l2tp(r3, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23}, 0x4, 0x2, 0x2}}, 0x26) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x200000000000e001, 0x0) mq_getsetattr(r6, &(0x7f0000000300)={0x2, 0x1000, 0x9, 0xd2c000000000, 0x7, 0xffffffffffffffff, 0xfffffffffffffffe, 0x3}, &(0x7f0000000340)) mq_getsetattr(r5, &(0x7f0000000140)={0x4, 0x80000000, 0x200, 0x4c, 0xfffffffffffffffa, 0xffffffffffffff80, 0x1, 0x1}, &(0x7f00000003c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x9c, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="d2684b3c4376c38e3d8d3df3d8192b1be3cdd84662fcfc9251f0574bf9080c16439a5591e280e014e76846aae0b4c6f0c190206c42458a7da16a253f68e1f4e10053a2a07bfd65857e76630855e1ffddfe5e531d52e7f3b60f044180946ff675f6ffce2c8c1e9f9d89fcb641f9aa836a7deb43c68502d6a05b95b2b9b7b7f3f3d9ff530a95042bc865a22d3b95c7f528c02824d9945259a4e07c5bbb"], 0xc2, 0x0, &(0x7f00000001c0)="8219c8a6aa3e57c21ddb46cfec8ffd6e05eeb390b9313618f34b30fa61e2ce860a500878cd67f7c544913fff930de62b61327208ebc337c8c691fc82766aa97c20ab6ee0ac3bc15bb27da18614b26a110a8bdcce949bed6c196032400c86b36077c86fd7eedee9aa7ac96abca6a4d3eec5c457a8aff4ca5aa914750baf16f452196b328f99eb3a47afa5e793f6ef0d66e3aac9e7c0700a4531f10247fb5c0471e7c53819f8230f5619a8c300aea764c796a8ed2e96e13614519c734caaf24f556f36"}) 2018/04/07 01:57:40 executing program 5: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e90fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) 2018/04/07 01:57:40 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x2, 0x5, 0xfffffffffffffc00, 0x4, 0x100, 0x7, 0x80, 0x4, 0xfffffffffffffffc, 0x7fff, 0x4}) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6e10cd", 0x10, 0x88, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000340)) 2018/04/07 01:57:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') readv(r0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/162, 0xa2}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 2018/04/07 01:57:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x100000000080800) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x8013, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r3, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x2000000000000058) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x8f32, 0x4) fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/07 01:57:40 executing program 2: restart_syscall() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x16000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x4}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8001, 0x8000) fcntl$setsig(r1, 0xa, 0x1f) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x56, "896afe50fc02db06ead5136c326d1fb90b53e2f52cb5befac4e57268c79247ccdc7e48743653055749c519f6e670582b0640f775d79c49eafa5ed1069068f0dae2af84b5c6aee913084328f3bdff47ad88a04f9d0da9"}, &(0x7f0000000200)=0x5e) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x8875}, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x3, 0x7, 0x593, 0x3f, 0x0, 0xff, 0x1, 0xfaca, 0xffffffffffffffff, 0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) setns(r4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0xc) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x10) r6 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) getsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000000440)={@local}, &(0x7f0000000480)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000004c0)={0x7fc000000000, 0xa3, 0x8, 0x8000000000000000, 0xffffffffffffffff}, 0x14) fallocate(r2, 0x1, 0x9, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x200040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000540)={0xbda, 0xf014, 0x7e}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000580)='lo\x00') getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) fallocate(r0, 0x3, 0x85b, 0x1ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xd3}, 0x10001, [0xc3, 0x164f, 0x7, 0x3, 0x400, 0x6, 0x45, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000006c0)={r3, 0x89}, 0x8) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000700)) 2018/04/07 01:57:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/07 01:57:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x120) dup(r0) ioctl$TIOCSCTTY(r5, 0x540e, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000280)={r5, r1, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x2}, 0x8000, 0x3}) r6 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x8, [0xf71, 0x6, 0x401, 0xfffffffffffffffd, 0x10001, 0xbd, 0x80000000, 0x101]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) 2018/04/07 01:57:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) recvmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000000380)=""/53, 0x35}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000540)=""/218, 0xda}], 0xa, 0x0, 0x0, 0x1}, 0x81}, {{&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/46, 0x2e}, {&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/246, 0xf6}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/79, 0x4f}], 0x7, &(0x7f0000000b80)=""/214, 0xd6, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000c80)=""/95, 0x5f}, {&(0x7f0000000d00)=""/153, 0x99}, {&(0x7f0000000dc0)=""/58, 0x3a}, {&(0x7f0000000e00)=""/165, 0xffffffffffffff58}, {&(0x7f0000000ec0)=""/81, 0x51}, {&(0x7f0000000f40)=""/175, 0xaf}, {&(0x7f0000001080)=""/41, 0x29}, {&(0x7f00000010c0)=""/154, 0x9a}, {&(0x7f0000001180)=""/186, 0xba}], 0x9, 0x0, 0x0, 0x20}, 0x20}, {{&(0x7f00000012c0)=@un=@abs, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000001480)=""/86, 0x56}], 0x3, &(0x7f0000001540)=""/218, 0xda, 0xffffffff}, 0x800}, {{&(0x7f0000001640)=@hci, 0x80, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/191, 0xbf}], 0x1, &(0x7f00000017c0)=""/153, 0x99, 0x3b}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000001980)=""/34, 0x22}, {&(0x7f00000019c0)=""/22, 0x16}, {&(0x7f0000001a00)=""/23, 0x17}, {&(0x7f0000001a40)=""/182, 0xb6}, {&(0x7f0000001b00)=""/53, 0x35}, {&(0x7f0000001b40)=""/93, 0x5d}], 0x7, &(0x7f0000001c00)=""/22, 0x16}, 0x8}], 0x6, 0x10043, &(0x7f0000001d00)={0x0, 0x989680}) getpeername$inet(r1, &(0x7f0000001e00)={0x0, 0x0, @local}, &(0x7f0000001dc0)=0x66) 2018/04/07 01:57:41 executing program 7: dup(0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x6fe5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3c1}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x58) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x80000000, 0x80}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x40000, 0x9940, 0x7, 0x50}, 0x98) dup2(r1, r0) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) 2018/04/07 01:57:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x800, 0xfd, "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"}) getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="fffff3d058a87fd8de1a910d0e5931b0f3ffffffffaaaaaaaa000008004500001c0000000000f83f00ac14ffaaffffffff0000000000089078"], 0x0) 2018/04/07 01:57:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/07 01:57:41 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000300000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000481ffe0000e103000900f8000004003f390001d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfe424281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1c26d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x101440) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 01:57:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0xfc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x29, 0x81}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xab15, 0x202, 0x8, 0x2, r3}, &(0x7f0000000100)=0x10) getsockopt(r2, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)='/', 0x1) io_setup(0x7, &(0x7f0000000200)) 2018/04/07 01:57:41 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00000003c0)="1f00000010000900040000000000e7fb0300000408000200000006ffef68fe8df29a9b03f30a3ee6417844f398067ab7f046ad1d0e6b14554cfbb6d079f75702c16c3f6c6985733ee9e861b738616b6812d062547438efc7b9274321ccdfa5d1bc28c2233ff911f98319167190a744b29870b50491b1115c640309da55a9b54f286b006d2b03e2edf2cb58f8c6f5", 0xff9d) 2018/04/07 01:57:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3603cf48}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) 2018/04/07 01:57:42 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000000c717abe4a6e3cb4000000000000594a865e36ffa74218905e84e920384400"], &(0x7f0000000100)) 2018/04/07 01:57:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x38, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/07 01:57:42 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="8735d961", 0x4) futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)=0x3, 0x1) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0xffffffff, 0x1}, 0x10) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x0, 0x1f}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xdc, 0x4) 2018/04/07 01:57:42 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x3, 0x200, "8b51c8c6672e60d516b8e51833316ec92c34264a6426bd9e95d5d34f642c5d09cad1816e7657e6395acd317424e968b1a429b40b00784f9319a1103ce07356", 0x1f}, 0x60) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0xa) write(r3, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x1c6000000000000, 0x3, 0x9, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000b99f2a200325bd7000ffef68a9b8000002"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008083) sendfile(r1, r2, &(0x7f0000000000), 0x7f) 2018/04/07 01:57:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4000}) r4 = fcntl$dupfd(r1, 0x581c2909cd60b7f, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r4}) 2018/04/07 01:57:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/07 01:57:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000012c0), 0x0, 0xfffffffffffffffc) 2018/04/07 01:57:42 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xfffffdbf, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0xc61c, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0xde98) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000380)) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0xfff, 0x28) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x20000, 0x4, 0x7fffffff, 0x80, 0x7, 0x8}, 0x1}) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffeb9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) shutdown(r3, 0x0) fstat(r3, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffffe0, 0x100, 0xffffffff00000001, 0x7, 0x0, 0x40, 0x80d, {0x0, @in6={{0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7, 0xfffffffffffffffc, 0xc0000000000000, 0x401, 0x10001}}, &(0x7f0000000100)=0xb0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000240)={@sco={0x1f, {0x6, 0x3, 0x10000, 0x6, 0x81}}, {&(0x7f0000000180)=""/128, 0x80}, &(0x7f0000000200), 0x1}, 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5a3}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x4020000000) 2018/04/07 01:57:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="390000001300090665000000000000007f00804003000000460001070000001419000400048700a134f7d9f500000000000000000000000000", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') connect$netlink(r0, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x4000002a}, 0xfffffffffffffd43) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x500, 0x70bd2a, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x400000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff9d1870ee}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x410000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380)=0x9, 0x4) 2018/04/07 01:57:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000d2, &(0x7f0000000000), 0x2) 2018/04/07 01:57:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xb, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080)=0xf, 0x4) unshare(0x2000) 2018/04/07 01:57:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/04/07 01:57:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x7, 0x1ff, 0x8, 0x1, 0x9}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) sysfs$1(0x1, &(0x7f00000001c0)='/dev/audio#\x00') ioctl$TIOCSBRK(r3, 0x5427) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="202000f84e0400001c8945a6639e962ec35a5a2c0000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 437.038647] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 437.046058] gre0: Invalid MTU -1593800956 requested, hw min 0 2018/04/07 01:57:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000100)=0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000000)=""/2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/04/07 01:57:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x201, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='yam0\x00'}) ioctl$TIOCCONS(r0, 0x541d) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x2}, &(0x7f0000000240), 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x4, 0x5, 0x2, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xd9e, 0x8}, 0x8) timer_create(0x3, &(0x7f0000000280)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 437.084580] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 437.091940] gre0: Invalid MTU -1593800956 requested, hw min 0 2018/04/07 01:57:43 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x200000000000021) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb, "84"}], 0x10}}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x80, 0x401, 0x6}) 2018/04/07 01:57:43 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x3, {0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x4}}}, 0x32) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/04/07 01:57:43 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x2200) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x3, 0x4, 0x3ff, 0x4, 0x0, 0x20, 0x6, 0x5de, 0xa5d, 0x4, 0x1d08ac56, 0xa39}) r1 = socket$inet(0x10, 0x2, 0x0) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="20c8bfeeac8874b801f16cb8e1dca621ab2f38ba05412df3b477e6810efb37aef1d0d839125df66eacc103da9ecd0d1c9fd2b5b018839925f6242892884862e37dcd6650818a3d05dd5f2ccd369215c6da4f485eefa4b1e6605b2f20f745b92c883d7f60b9e44a33304323f1", 0x6c, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000200)={@empty, @local, @local}, &(0x7f0000000240)=0xc) keyctl$reject(0x13, r3, 0x5, 0x20, r4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x50) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[0x2706, 0x910a, 0xffffffffffffaf77, 0x1c, 0x3, 0x6]}) 2018/04/07 01:57:43 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fcntl$getflags(r0, 0x3) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x5, 0x7000000000000}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x3, 0xe20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000300000000000000000074756e6c30000000000000000000000079616d300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000002409000094090000c00a0000616d6f6e670000000000000000000000000000000000000000000000000000005808000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000ac1414aa0000000000000000ac1414000000000000000000ac1414aa73746174697374696300000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000004c0000000000000000000000000000007eb3f3901b7a80d415bee2ca07f74de82803fd872b9495a29855539fabef47d4e27f4332553b3a2199b9caa799e50577129225b7c8dcd0228013b83d371b1f4c5345434d41524b0000000000000000000000000000000000000000000000000008010000000000000000000073797374656d5f753a6f626a6563745f723a7075626c69635f636f6e74656e745f72775f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0200000011000000000000000000766c616e30000000000000000000000000000000000000000000000000000000726f7365300000000000000000000000726f73653000000000000000000000000180c2000000000000000000aaaaaaaaaa0000000000000000007000000028010000540100006c6f6700000000000000000000000000000000000000000000000000000000002400000000f6dd9d6f3fb840596b40d6cab7f5bceb407cf1276a857e1bc23e60f029fd00000000006e666c6f670000000000000000000000000000000000000000000000000000004c0000000000000000000000000000000437b4022b7a681a3571f08b9dd2ec1604047e88d54a8fa36fd70a3e8dfe47e2a53ddba37fb2352c0bd0321738433daa9017e73754bb5c224d9310ecb8c18a696d61726b00000000000000000000000000000000000000000000000000000000080000000000000000000000090000000000000000006970646470300000000000000000000065727370616e3000000000000000000069705f76746930000000000000000000697064647030000000000000000000004aa76834b59f0000000000000000000000000000000000000000a8000000400100007c01000064657667726f7570000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000004000000000000004e464c4f470000000000000000000000000000000000000000000000000000004c00000000000000000000000000000070bd546c1049d54a9d43705215e77dd117c45bd8fa51bf1a9a70b03c8a108080308d720fb7017575eb672fd11604ab43f5091cff606ba17576c1bb5c995922fa52415445455354000000000000000000000000000000000000000000000000001800000073797a310000000000000000000000000000000000000000"]}, 0xe70) 2018/04/07 01:57:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) fcntl$getflags(r0, 0x40b) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/04/07 01:57:43 executing program 1: socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0xe81, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/07 01:57:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(0xffffffffffffffff) 2018/04/07 01:57:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = dup(r0) fcntl$getflags(r1, 0x40b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x5, 0x0, 0x4, 0xea61, "78117ee5b74e9e66aaa26cabd7e6e37063ba86a33f1ca95d341e35ba33a34e52a36cb8b6b9446bfaeee3eb23", 0x5}, 0x0, 0x0, 0xfff, r2, 0x1, 0x400, "d2b8fc9bd749530199a83a35900f6c21c525cb0a208d7038047b0acf7e2f4e6aee030723213220aced7c0dc1bd50bb79d2fa03a56e3f74dd4c053a7b24366c02", &(0x7f0000000100)='bdev\x00', 0x5, [], [0x6, 0x7, 0xd805, 0x101]}) 2018/04/07 01:57:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d6d000)={0x1, 0x0, 0x0, 0x3}) 2018/04/07 01:57:43 executing program 6: syz_emit_ethernet(0xcd, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x7ff, 0x4, 0xa13, 0x1, 0x3}) 2018/04/07 01:57:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x8b, "43b0dbccfe0a0e24deacabce2ab7d4c61611c82c1a0b9dc7d7f31e08ac43175070134533e4229d6dcd105b87edcc8caca94ab81d772d6b1ff8c2521de05173acfc7bc1e7a821679d7af1d44f4d0e817428e2483657ff92a42b21ba2b0119cffee53f364a07ff5ef1ed58975e15c5d90153417e406b04641bd4f267b554a485b9bc6284a199eff74fb309da"}, &(0x7f0000000100)=0xaf) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/07 01:57:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'gretap0\x00'}) r1 = socket$inet(0x2, 0x80806, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/89, 0x59, 0x2, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) r2 = dup(r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000b0e000)) dup2(r3, r6) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r7, r8/1000+30000}}) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x101}]}, 0x8) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) [ 438.296184] QAT: Invalid ioctl 2018/04/07 01:57:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x2, 0xfffffffffffffff8, 0x91c, 0x8, 0x3, 0x3, 0xe000000000000000, 0x338, 0x38, 0x223, 0x2, 0x5, 0x20, 0x2, 0x6, 0x3, 0x5c0a}, [{0x5, 0x1, 0x0, 0x5, 0x800, 0x5, 0x5, 0xfffffffffffffffb}], "f862b2d9927cc4778c3784b1b8256869424934b4ffc95bb68a80a23eadd38379dc04affa0e4fc153bd8575e96113e7182bdb3d8783ad7ca880a6d37ee4d5636245c4e6ead1a78c8101517aa24386607d7b9027", [[], [], [], [], [], [], [], [], []]}, 0x9ab) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/07 01:57:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f00000001c0)={0x5, 0x2, 0x7e, 0x9, &(0x7f0000000140)=[{}, {}]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x2d08, 0x0, 0x9366, 0xd, 0x2, 0x9}) [ 438.316527] QAT: Invalid ioctl 2018/04/07 01:57:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0xff, 0xf84, 0x100000000, 0x3, 0x2, 0x4, 0x80000001, 0x3, 0x3f00, [0x400000000, 0xffffffff, 0x200, 0x100000000, 0x100000001, 0x8, 0x8, 0x7], [0xfffffffffffffff9, 0x43, 0x6]}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x60, {0x2, 0x4e21, @loopback=0x7f000001}, 'teql0\x00'}) fstatfs(r0, &(0x7f0000000180)=""/234) 2018/04/07 01:57:43 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f80)=ANY=[@ANYBLOB="06000000180100fa000000000000000070c968bc4254dcd898dfcc639b6ee73e661d36bfaa954fc91ade95e9b8410179231212dfa52dce367569126dc070f00817d09e932383e2471e18461284610e7ddca134a0867ec432bd46c4730eb0d2b2ca32a6908342e636995b5a859f5acf65dc43c4b55a2becf2d266753297acf3febcf16ff5ed8ec202467654bb9262a80ce85afd07ecb9e20de6141fa2c06ee5e55bd7ba92f13d3e00e23f2cc6a1a1160c5c8dfb5ffa44f72c36533649010075f2bb16524c766f18a89a383adc30910c3e755984ab229f708e78de180a40c5a32cc44b9bf043a5effe773a11e0a676bebc6200205321"], 0xf5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x7, r2}) fdatasync(r0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) 2018/04/07 01:57:43 executing program 2: set_mempolicy(0x4, &(0x7f00001cd000), 0x3) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100c1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000100)={r0, r1+30000000}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/04/07 01:57:43 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/41) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x4202000}, 0xfffffffffffffdac) socketpair(0x9, 0x800, 0x20, &(0x7f00000000c0)) 2018/04/07 01:57:43 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001800)}, 0x0) [ 438.505412] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 439.370289] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 563.353017] INFO: rcu_sched self-detected stall on CPU [ 563.358440] 1-....: (124998 ticks this GP) idle=74e/1/4611686018427387906 softirq=132389/132389 fqs=31215 [ 563.368476] (t=125000 jiffies g=67854 c=67853 q=1159) [ 563.373816] NMI backtrace for cpu 1 [ 563.377413] CPU: 1 PID: 30580 Comm: syz-executor4 Not tainted 4.16.0+ #288 [ 563.384393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 563.393715] Call Trace: [ 563.396270] [ 563.398395] dump_stack+0x1a7/0x27d [ 563.401993] ? arch_local_irq_restore+0x53/0x53 [ 563.406636] ? lock_release+0xa40/0xa40 [ 563.410583] ? nmi_cpu_backtrace+0x1cc/0x220 [ 563.414972] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 563.419444] nmi_cpu_backtrace+0x1e0/0x220 [ 563.423652] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 563.428117] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 563.433364] arch_trigger_cpumask_backtrace+0x14/0x20 [ 563.438526] rcu_dump_cpu_stacks+0x186/0x1d3 [ 563.442910] check_cpu_stall.isra.63+0xbb8/0x15b0 [ 563.447733] ? print_other_cpu_stall+0x1090/0x1090 [ 563.452633] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 563.457796] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 563.462958] ? find_held_lock+0x35/0x1d0 [ 563.466991] ? notifier_call_chain+0x136/0x2c0 [ 563.471548] ? lock_downgrade+0x980/0x980 [ 563.475665] ? lock_release+0xa40/0xa40 [ 563.479613] ? trace_hardirqs_off+0x10/0x10 [ 563.483906] ? trace_hardirqs_off+0x10/0x10 [ 563.488200] ? kasan_check_read+0x11/0x20 [ 563.492317] ? pvclock_gtod_notify+0x267/0x3a0 [ 563.496868] ? kvm_set_tsc_khz+0x460/0x460 [ 563.501073] ? trace_hardirqs_off+0x10/0x10 [ 563.505365] ? trace_hardirqs_off+0x10/0x10 [ 563.509657] ? find_held_lock+0x35/0x1d0 [ 563.513700] ? __lock_is_held+0xb6/0x140 [ 563.517735] rcu_check_callbacks+0x21b/0xae0 [ 563.522118] ? rcu_cpu_stall_reset+0x260/0x260 [ 563.526671] ? trace_hardirqs_off+0xd/0x10 [ 563.530876] ? raise_softirq+0x325/0x490 [ 563.534910] ? raise_softirq_irqoff+0x320/0x320 [ 563.539553] ? account_system_index_time+0x33f/0x570 [ 563.544625] ? account_guest_time+0x3d0/0x3d0 [ 563.549089] ? hrtimer_run_queues+0x5e/0x380 [ 563.553469] ? run_local_timers+0x14c/0x1b0 [ 563.557759] ? timer_clear_idle+0x50/0x50 [ 563.561880] ? account_system_time+0x7f/0xb0 [ 563.566258] ? account_process_tick+0x8d/0x210 [ 563.570813] update_process_times+0x30/0x60 [ 563.575107] tick_sched_handle+0x85/0x160 [ 563.579227] tick_sched_timer+0x42/0x120 [ 563.583264] __hrtimer_run_queues+0x39c/0xec0 [ 563.587732] ? tick_sched_do_timer+0xe0/0xe0 [ 563.592110] ? hrtimer_fixup_init+0x70/0x70 [ 563.596404] ? pvclock_read_flags+0x160/0x160 [ 563.600871] ? lock_acquire+0x1d5/0x580 [ 563.604813] ? ktime_get+0x26f/0x3a0 [ 563.608500] ? kvm_clock_get_cycles+0x25/0x30 [ 563.612966] ? ktime_get_update_offsets_now+0x34a/0x520 [ 563.618299] ? do_timer+0x50/0x50 [ 563.621722] ? rcu_nmi_exit+0xd5/0x2b0 [ 563.625580] ? do_raw_spin_lock+0xc1/0x230 [ 563.629789] hrtimer_interrupt+0x2a5/0x6f0 [ 563.633998] smp_apic_timer_interrupt+0x14a/0x700 [ 563.638817] ? smp_call_function_single_interrupt+0x640/0x640 [ 563.644674] ? _raw_spin_lock+0x32/0x40 [ 563.648619] ? _raw_spin_unlock+0x22/0x30 [ 563.652743] ? handle_edge_irq+0x2b4/0x7c0 [ 563.656952] ? rcu_is_watching+0x85/0x130 [ 563.661074] ? task_prio+0x50/0x50 [ 563.664589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 563.669404] apic_timer_interrupt+0xf/0x20 [ 563.673610] [ 563.675821] RIP: 0010:lo_ioctl+0x66b/0x1b70 [ 563.680121] RSP: 0018:ffff8801ad1a7bd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 563.687802] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff845edf62 [ 563.695042] RDX: 1ffff100368dfaee RSI: ffffc90003018000 RDI: ffff8801b88c2d38 [ 563.702280] RBP: ffff8801ad1a7c50 R08: 0000000000000000 R09: 1ffff10035a34f2d [ 563.709527] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8801b88c2b80 [ 563.716766] R13: ffff8801d2d564c0 R14: ffff8801c96f0040 R15: ffff8801d2d56610 [ 563.724022] ? lo_ioctl+0x642/0x1b70 [ 563.727713] ? lo_ioctl+0x642/0x1b70 [ 563.731401] lo_compat_ioctl+0xab/0x140 [ 563.735345] ? lo_ioctl+0x1b70/0x1b70 [ 563.739120] compat_blkdev_ioctl+0x3ae/0x1840 [ 563.743587] ? bfq_create_group_hierarchy+0x110/0x110 [ 563.748757] ? trace_hardirqs_off+0xd/0x10 [ 563.752962] ? security_file_ioctl+0x89/0xb0 [ 563.757345] compat_SyS_ioctl+0x151/0x2a30 [ 563.761550] ? do_fast_syscall_32+0x156/0xf9f [ 563.766018] ? bfq_create_group_hierarchy+0x110/0x110 [ 563.771188] ? do_ioctl+0x60/0x60 [ 563.774612] do_fast_syscall_32+0x3ec/0xf9f [ 563.778906] ? do_int80_syscall_32+0x9c0/0x9c0 [ 563.783462] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 563.788967] ? syscall_return_slowpath+0x2ac/0x550 [ 563.793870] ? sysret32_from_system_call+0x5/0x3c [ 563.798684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 563.803498] entry_SYSENTER_compat+0x70/0x7f [ 563.807873] RIP: 0023:0xf7f79c99 [ 563.811209] RSP: 002b:00000000f5f750ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 563.818885] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000004c00 [ 563.826130] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 563.833373] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 563.840612] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 563.847856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 566.239218] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 1-... } 127659 jiffies s: 9833 root: 0x2/. [ 566.249918] blocking rcu_node structures: [ 566.254081] Task dump for CPU 1: [ 566.257781] syz-executor4 R running task 26256 30580 4494 0x2002000c [ 566.264988] Call Trace: [ 566.267583] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 566.272523] ? mark_held_locks+0xaf/0x100 [ 566.276672] ? retint_kernel+0x10/0x10 [ 566.280561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 566.285576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 566.290330] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 566.295092] ? retint_kernel+0x10/0x10 [ 566.298986] ? lo_ioctl+0x52f/0x1b70 [ 566.302706] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 566.307505] ? lo_ioctl+0x676/0x1b70 [ 566.311219] ? lo_ioctl+0x59c/0x1b70 [ 566.314938] ? lo_compat_ioctl+0xab/0x140 [ 566.319087] ? lo_ioctl+0x1b70/0x1b70 [ 566.322889] ? compat_blkdev_ioctl+0x3ae/0x1840 [ 566.327561] ? bfq_create_group_hierarchy+0x110/0x110 [ 566.332753] ? trace_hardirqs_off+0xd/0x10 [ 566.336988] ? security_file_ioctl+0x89/0xb0 [ 566.341406] ? compat_SyS_ioctl+0x151/0x2a30 [ 566.345813] ? do_fast_syscall_32+0x156/0xf9f [ 566.350307] ? bfq_create_group_hierarchy+0x110/0x110 [ 566.355496] ? do_ioctl+0x60/0x60 [ 566.358952] ? do_fast_syscall_32+0x3ec/0xf9f [ 566.363453] ? do_int80_syscall_32+0x9c0/0x9c0 [ 566.368039] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 566.373583] ? syscall_return_slowpath+0x2ac/0x550 [ 566.378519] ? sysret32_from_system_call+0x5/0x3c [ 566.383366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.388215] ? entry_SYSENTER_compat+0x70/0x7f