0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000000040)) 2018/04/19 01:23:51 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2f8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x1, 0xbff, &(0x7f0000000040)="1ccbf501ec7c9a210beeb9ac8f4633d939c59e45147c27185ef2ef152c8b26fb553338361e23b4e96aa2021025a4e8c2c0b6e1c32b265511731860a32a573dd20ae35c038aa969650b79d776513cc9a301e262fbd139fe980b10f24e", &(0x7f00000000c0)="6f289a64da7f63bb5d7d0cf292b018e8e95ccef4e7c864bb1889cbb9e8f1687c17398265a05a35a5588185112c8f21a79a04e4dd429c1c738b2d6659e218899f58711cb836e09ba01817742f2a190504aff7fc1edc746f9e8b996492af50d00f8002c1b86fa0056a9bc259642c91300966420a48db910a107ccdd099be7b17d99b19b06aabda179664e98919013260fab76dae0ec059fbef6dfeee7b6a9c046e3a03ae760ffe8cc598b202b15b27bbbc31727db981b2bc79328e00352985eeca2d4f7144a92dbd3e850aa9ce37e5263c2566b2362808b700b3a6b1", 0x5c, 0xdb}) 2018/04/19 01:23:51 executing program 7: msgget$private(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6040, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x7}) ioctl$KDDELIO(r0, 0x4b35, 0x3f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth1_to_team\x00', 0x1f}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "3bffb3b6a7435dbabb17f50c"}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2, 0x6}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/141) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000300)={0x10000, 0x4000}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/19) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000380)={0x11, 0x2}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) write$binfmt_misc(r0, &(0x7f0000000440)={'syz0', "8a6bd3eedaef313206877ac23d988f54bc1fa01561212d8c4ec269f493642da88c7a616d884fcea58382adf031c097402da20d88540e025fe69b92043718b5269b"}, 0x45) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000004c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000500)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'ip6tnl0\x00', 0x200}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000600)=""/77) write$cgroup_type(r1, &(0x7f0000000680)='threaded\x00', 0x9) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001800)={0x3, 0x0, &(0x7f00000006c0)=""/4096, &(0x7f00000016c0)=""/74, &(0x7f0000001740)=""/180}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001840)={"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"}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001c40)={0x0, 0xe4c0, 0x5, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x1f29}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001c80)) write$vnet(r0, &(0x7f0000001e00)={0x1, {&(0x7f0000001cc0)=""/202, 0xca, &(0x7f0000001dc0)=""/8, 0x3, 0x7}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001e80)={0xa090, 0x0, 0x5, 'queue1\x00'}) write$binfmt_misc(r0, &(0x7f0000001f40)={'syz0', "cc902ccc55f93c63f069a9e8ef69781c61082498a5486d1980b11c46b8fcb87c7a1cbfa1864af79a6e203d8d06206ca5326ef6606ee1bd62dc4aa335c8117bf30b86c151255438f8de2fa8d4331098d5ee66d4f5b9de132e78652e97642a12184a4c34ef7994503ea07b1caacf1196e2fc2e15677c11c436bbb867bdb8517ad883bae572436ba440d1f06b83a7a3d62b29b8a19674bebd7f1975f12db894051d0230687f50d221199b7c9f8d94631e7a560806eb208465be0ded"}, 0xbe) 2018/04/19 01:23:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x3, 0xfffffffffffffffa}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000580)=[{0x10}], 0x10}, 0x0) 2018/04/19 01:23:51 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x450000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x6440, 0x4]) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0xffffffff7fffffff, 0x3, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) [ 571.619410] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 01:23:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x82, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x9, r1}) syz_emit_ethernet(0xfffffffffffffe58, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [{[], {0x8100, 0x0, 0x7fff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x1000000000000000, [0x3d2]}) 2018/04/19 01:23:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000200)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x7, r0}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="faff0500a7000500070001800200f5853b91de887f18b927ccc9698e4b2d1c4d01713bc37537c191e337"], &(0x7f0000000300)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x101, 0x8, 0x8, 0x0, 0x6, 0xffffffffffff1c05, 0x4, 0x4, r4}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000002c0)={0x3ff, 0x9be, &(0x7f0000000740)="1d07bfc60b9e30dc4261f048e4816ecd51b8b1fc0cd63889a8361c47140650c8c5546295b0e49394862e451e85e7fa03e5df51aec8b026156052251a3299cff068150fe313b02fe118b88d52c5bc0bda5b8ec740078e60cb45b01103b1ac61f5ff9ac977b20c32cf27a2605c4d1580c07b240f4ab783736dda4e22ee067deba1767a1111b211ce07d6412863b5e158b99406093a930dad528c6c", &(0x7f0000000800)="8189432024d250938ddc65f5eb9e1f7ce213b5af72e477237ae5236bd55b455566db1dad02e36d54efc57b7d092b383f7e40784b024a65b68cb6785e35a88ffc3b4a", 0x9a, 0x42}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02000010168901abe15bf9004095dcdb7309c7f7202bc21d527e6dfec38cbfc16465dbff11ae8c706b41e27da3983ab11b1f7904231c0c110717fae574c0daf55fc3b2cff739b01e0f4e0d1d3e856b39a919c5418b6daae4bc009c7deb0eb3d05ea45250ce3263df4bab5463944e32ad78f8e5"], 0x1}, 0x1}, 0x4000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x80000001) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000380)={0x10205, 0x2, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_PIT(r8, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000580)={[], 0xa0, 0x4f886d96, 0x8, 0x0, 0x9, 0x1, 0xf000, [], 0x1}) 2018/04/19 01:23:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='.\x00') mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0x400000000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x1000}}, 0x10) 2018/04/19 01:23:51 executing program 4: getpid() syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101800) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x480000) write$binfmt_misc(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xfffffedf) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x400000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000300)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x8, 0x3, 0x100000001, 'queue1\x00', 0x3}) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/19 01:23:51 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x7fff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000200)={0x0, 0x0, 0x81, 0x3f, "1693a8650597fe6dbb6dfd971995d663518e12fa4e71a6b57a995a02607c0a7cdd9808334f6a8a4d0f3e7aad", 0x9}) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x4000, 0x3000, 0x5f5e0eaee19caf55, 0x3002], 0x33a, 0x4, 0x6}) syz_open_pts(r1, 0x400020) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0xfe7, 0xdcdd, 0x5b7c770d}) 2018/04/19 01:23:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0xbdd, 0x7fff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/184) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/19 01:23:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x1, 0xffffffffffff8001, 0x2, 0x20da, 0x10, 0x7}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x5) 2018/04/19 01:23:51 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x217, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') read(r1, &(0x7f0000000280)=""/4096, 0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) lseek(r0, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x8001, 0x3, 0x7}}) [ 572.425664] x86/PAT: syz-executor1:2352 map pfn RAM range req write-combining for [mem 0x18b050000-0x18b053fff], got write-back 2018/04/19 01:23:52 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x71, 0x5, 0x4f, 0x3, 0x7f, 0x9e71, 0x401, 0x8, 0x1854, 0x8001}) 2018/04/19 01:23:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000a40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000001580)}}, {{&(0x7f0000001340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002a80), 0x1075, &(0x7f0000005580)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/19 01:23:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/19 01:23:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = msgget(0x1, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/181) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) msgget(0x0, 0x41) 2018/04/19 01:23:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$KDSETLED(r2, 0x4b32, 0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 572.555309] x86/PAT: syz-executor1:2376 map pfn RAM range req write-combining for [mem 0x18b050000-0x18b053fff], got write-back 2018/04/19 01:23:52 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200000) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/19 01:23:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000000)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd70e, 0x60080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000280)={r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x2, 0x2, 0x100, 0xb7c, "817a167e061b8a4b738881d47056f0b3e80e44c804382debe83f8a05910ef550da34f67614315853eeacea44", 0x8}, 0x0, 0x0, 0x0, r2, 0x7, 0x9, "deed5abb4cb17116f9341af6534fa37ea3654a5939afd806fa9ef919cfda43d1f12112533a12445e6d3a992c1e59f238d257619d598d96b592d19d761d68a249", &(0x7f00000000c0)='*\x00', 0x2, [], [0xc000000, 0x8, 0x20, 0x7ff]}) 2018/04/19 01:23:52 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x286) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/19 01:23:52 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00', 'gretap0\x00', 'ip6gretap0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x190, 0x1c8, [@limit={'limit\x00', 0x20, {{0x80000001, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2d0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000380)=""/129) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) readahead(r1, 0x0, 0xbae) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/19 01:23:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x204001) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000003c0)=""/85) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/04/19 01:23:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x7}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x2dd) 2018/04/19 01:23:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/19 01:23:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) r3 = dup2(r1, r2) ioctl$TIOCSCTTY(r3, 0x540e, 0x401) 2018/04/19 01:23:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x15c5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x117902, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x3a, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14f0ffff00fdff000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/19 01:23:52 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="973f1a984e2350b63bda1d2cd6b9a8a97965f51947c0318711b66e0b5daa93d23dcfc150a0a5e104f2246b489b721ada578d2f71f6bbacab937dcabf9d696a813364d46c42e218999b60d32d0af1ff86d4bea41b0c32cbba1b60fe8fcecff3c225f5444d45e6") recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000400)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="82de37", 0x3, 0x8}, {&(0x7f00000001c0)="4b42b4bba2f13fab2b7a98140507b35c03ec7d79583cba6a0b1dcf593c74c948fef5fbe1ce11633bc84145f7eb11b6f00eea19d17d1b64a23b9d9f9f0909b1dcdd0a3f050d6ef9d5010e7a532cb8290ea1f475d957becffd4660eaa7050cafd5044cca203b4d7d70cb1ed71fb6335d9d405511645f6277fb828bdce045fa4313dd9f2cd213cf5aea5191de16e2f508994f3f3d36e6106c1d9e48522ccb1cc2d9091f7084923b6a6eb9f8b4c60f9e4c1445128c6949e2e755203d829a0b25ea4adb864d65e3460f6dfc2d7afbe77674c614ec552b3fe78d822837e8", 0xdb, 0x81}, {&(0x7f00000002c0)="236c4d20bcba3334265179d4518566f5e0eaa834aca760afd1d9988464d61ac62457ff923a637ad88eb3c169c2f4504664b39f0f1c209b1823ad6a9a62acd3fcfd7b1af4290b11886b1c95d9f5da2fff6223d8593fcdd351c2c4bcaa746c26c3b4eb2e86107d523403889223b30f3d05f773bb7cb92ffdfde8511a3394aba663b0dc0635dffbd225825907be0afcbf09fb92b807ff238897", 0x98, 0x2}], 0x8050, 0x0) read(r0, &(0x7f00000004c0)=""/250, 0xfa) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001940)={0x5, &(0x7f00000005c0)=""/4096, &(0x7f00000018c0)=[{0x4, 0xb5, 0x6, &(0x7f00000015c0)=""/181}, {0x7, 0x2f, 0x6, &(0x7f0000001680)=""/47}, {0x69e, 0x7f, 0x7dc, &(0x7f00000016c0)=""/127}, {0x9, 0xfe, 0xe7, &(0x7f0000001740)=""/254}, {0x100, 0x7d, 0x6, &(0x7f0000001840)=""/125}]}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001980)={"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"}) [ 573.281988] ebt_limit: overflow, try lower: 2147483649/2 2018/04/19 01:23:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x8, 0x4, 0x7fff, 0x2000000000000, "22f21db6ac1ee8dc43208d5340e32d87374ea7e774bb8fd5d471f5c336affd68a1697ceee5d807263ef4ffb1", 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) [ 573.352926] ebt_limit: overflow, try lower: 2147483649/2 2018/04/19 01:23:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000800)="786887d33359c2", 0x7}]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0, 0x0) getdents64(r3, &(0x7f0000000040)=""/221, 0xdd) 2018/04/19 01:23:53 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = inotify_init() ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x4}) inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x1000) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/19 01:23:53 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x1000, 0x100000000000100) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x9, 0xb, 0x5, 0x8, "65bf12521c0263b4385b4b50383c6fe0370a6056346f0427ad26b4a8cf14d49a"}) r3 = shmget$private(0x0, 0x1000, 0x54000044, &(0x7f0000ffd000/0x1000)=nil) read(r1, &(0x7f00000003c0)=""/160, 0xa0) shmctl$SHM_LOCK(r3, 0xb) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz0', "de88e9345a6868f157d1c05157bbdcf6273b7e1e522aead9aa8a9c459a19e9cf2dae56c7203707a595a051680e528dba08ae17dac75e5847b7bfa72174a6ee1aaccc056855f9a27d71bbbc958fc07d8941991b492a94de51525bf54ba3960273366ed40d887e55b1218d879b61533d42cc388f45cf59782d3cbcbbe413b7623419f8cae4c2e52c402a9afdcd689fbf554be0ded778dd7fd764b6276baa20d9fb1ba0d77225d9f432bbed7910c87e93f3092c8039c5a9b15e4cd5a2b093bba1cbe99918c4bf8e19ec841a8f7c547d7e924f82f23f9b9f1914824d2e92e0d04b8c1f25e07352027575371087781f238814a53d0079540d9a"}, 0xfb) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0xfffffffffffffc6d) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7, 0x4000) 2018/04/19 01:23:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x3, 0x6}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x401}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xbff, 0x0, 0x5}]}) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) 2018/04/19 01:23:53 executing program 0: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/04/19 01:23:53 executing program 5: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)="6264659fe392406169ef489e152e7600", 0x100000, &(0x7f0000000280)="65dbd1a445832e674f626dcc623dfb984906472d609624b9fc9519fd34") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/19 01:23:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x4) 2018/04/19 01:23:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='r8mfq\x00', 0x2004400, &(0x7f000000a000)) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x88042, 0x11) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) pread64(r2, &(0x7f0000000240)=""/238, 0xee, 0x0) 2018/04/19 01:23:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/04/19 01:23:53 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x4, 0x8, 0x11ee, 0x5, 0x5, 0xd78, 0x4, 0x5, 0x9, 0x4}, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240), 0x0, 0x0, 0xfffffffffffffe54}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000180)={[{0x6, 0x2, 0x6, 0x1, 0x4, 0x0, 0x6854f4ca, 0xbad, 0x2c54, 0x0, 0x0, 0x6, 0x2}, {0x0, 0x2, 0x6590, 0x2, 0x7, 0x0, 0x4, 0x1, 0x4, 0x3, 0x6, 0x0, 0x80}, {0x29f2, 0x0, 0xcb1, 0x5, 0x3ff, 0x0, 0x3ff, 0x1, 0x5, 0xffffffff, 0x0, 0x5, 0x1}], 0xad}) mbind(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x1, 0xfff, 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r3, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000534ffc)=0x4, 0x4) kcmp(r3, 0x0, 0x0, 0xffffffffffffffff, r5) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)={0x0, r3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r6, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x0, 0x80, 0xd1, 0xa9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r7, 0x9b, 0x2}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="14040000279f7df94ed9e4afa97200310300000000000008001f726eb9"], 0x1}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/04/19 01:23:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa7, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) 2018/04/19 01:23:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x5c5}, 0x1}, 0x0) 2018/04/19 01:23:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/4096, 0x1000) 2018/04/19 01:23:53 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4000000000000009) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1}) 2018/04/19 01:23:53 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f3278561280bfb8fe4fac76039d1e3f2b27c84f5e0d832bbd274eb55f54fea1e11f6947371a7ae82df797558d22bbb9f638e7543d2262dad03f80bb17de79deb31a0e700b02bccfe8e86f7b11818ada20138fa57638b3750e0c43360b7d4b349482a8f80a64912b92d9ea07034104e5d2cfd13c86bbaee8c482b5661f999297cc67c198e3d06da9425ec9f0bbd79bae87223ff2d65a0183862f48c81efec51856bf0737344c135fbd04c777bebe56552d268f9b9222322ffd906a1a922433cfa96a546485409e583c450946c55e14d82e0e40be11ea8bc6ce69102429fc5b0eff72678973ed474e8cbbe80b9725bffabb8d5", 0xf2, 0x9c15}, {&(0x7f0000000140)="b66f71b5ae9d703c53d2f17deb5ba8d251f6a42dab1883858422f8c9b977fefeb9386b799ebeb30c69fb0e2b6cc493eccd493cf8b025d86c9aec3fb1", 0x3c, 0xd7fe}], 0x180004, &(0x7f0000000340)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x30, 0x35, 0x3d, 0x6782740d37fd00ba, 0x34, 0x37, 0x35, 0x36, 0x31, 0x32]}, 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x8001) 2018/04/19 01:23:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) dup3(r1, r0, 0x0) 2018/04/19 01:23:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x181400) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/53) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80500, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/132) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000200)=""/209) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000300)={0x100000001, 0x9, 0x6, 0x3, 0x81}) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000380)={&(0x7f0000ffc000/0x3000)=nil, 0x3f, 0x7, 0x22, &(0x7f0000ffd000/0x3000)=nil, 0x200}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000003c0)=0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x622000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000440)={0x2, 0x0, [{0xc000001b, 0x33, 0x9, 0xfffffffffffffff9, 0xaf5e}, {0x8000001b, 0x3, 0xffffffff00000000, 0x8, 0x3f}]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000480)={0xf000, 0x0, 0x7f, 0x9, 0x6}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000680)={0x2, 0x5ac4, 0x80000000, 0x34, &(0x7f00000004c0)=""/52, 0x57, &(0x7f0000000500)=""/87, 0xd4, &(0x7f0000000580)=""/212}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000006c0)={0x81, 0x8, 0x3, 0x1, 0x8, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000700)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KDSETMODE(r0, 0x4b3a, 0x3ff) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000740)=0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000780)="5a773cd42cc20ca06a8f810fb42bea4a75bb4cdc757f3bc507356c5eae8fa3d804e57db2b0d299461e9fce5acd58e1b8f3b44cd1654df51f252ce52ee8a3345d4a1fb3242249741e0ce570396db3e1c7a8f0e1248e7eb0323e10b8f161a56a997bd67f33f73354fdec8f") ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000800)=""/241) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000a00)={&(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0], 0x9, 0x5, 0x6, 0x2}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000a40)={0x7b, 0x0, [0x4, 0x8, 0x7fff]}) syz_mount_image$btrfs(&(0x7f0000000ac0)='btrfs\x00', &(0x7f0000000b00)='./file0\x00', 0xfffffffffffff001, 0x7, &(0x7f0000000fc0)=[{&(0x7f0000000b40)="dbad37521de963acc4265529a98191d3a02d98a6ee59b39d7b70d8d452bdcbd3a788c6ec9d356278646ccef4c53c51d25a3d4ccde7b0ed6b950beb86f3efd75e84e5dc2f449c550b20b35f5647661a0740b2da873c261cf09811279d468d8f5e24e1a3a86a55dbfd26ba85", 0x6b, 0x20}, {&(0x7f0000000bc0)="42a5ac289fbd1f52381dc74d5b1834bdd8205635d56e594819181abdbc4ac2406624969e27", 0x25, 0x5}, {&(0x7f0000000c00)="0ccd576cbbd74e929adbf67e1e30b7e513fdcd93e73725f735092316ebee98edd4bda1a9b03858d0801b5e48d3cb840d4b3155dc544226f0ef95138072e114b179004dc3c22c29e7a01d8e3836502f37fc73fd95db47a231cd709165544cbcdfb1f2406185f0dc6355fdb2998a55b3f05b81369f80d94fc91a304f8d4ad15791d0a3bd5bb5a96e60a088c7d4f19799277633b51c7ff8f6439a919363a2053881b0027f917f29c0aae5979f2e62ee5a2d0d40c7f45910da35ad3b9f90b1f6453554606df56ef9b7868646fe37cc313586", 0xd0, 0xff}, {&(0x7f0000000d00)="95f6c5aba3add5f7b45b33d1c5514071ffd4f0fc414384998c38b8c3f62fef3db9d5c16bfb45f6a935f5684087b3d07f0edafc957dfd7bb95f8edd0c97a521c44de6b76cfe5af6be1a805b7c238b0f2adcb2bbd3e88534b78ca3186f0292f14b84cdedc396c9eaa93a31603d80899f7110a2ba36cae7ff2197ea3aba76a3f4d1d882411cb7e6826e48b5645e3b46e11e074da38998a949a96fa848362b718e25960aee4a7eba8ff199eca0a7784362f86c4d4f6d49d986136fa9f374856fe53c3041ae", 0xc3, 0x101}, {&(0x7f0000000e00)="1bbd712c78efb9083e20df075ab38f2d4c1bbdafac15cc7adcd2d886e999e8edfe4777fa3de17261f5b95b77d609f58d069c5c526b2301b7d70b1eee005aac90afb66f99ac3cfa62949f69ea26ca0f99809eac022edd95dfdb8234335bf7101e94f33acc4448da8921c143ab10b176a742c7c4d9ec6fa7ec2433c48a0b18846f80b402fbfcc173a13deb294e92a1834780bfc93738c999d20e0c054c8112a5d7d54822e82721f32635ddaee3a86584f3a0a3a41f3e99", 0xb6, 0x5}, {&(0x7f0000000ec0)="0beeef56f691c4368facce00604d6ecc966b16484c95603d16272b638f7730971d661151f96e84410e40f452c21602c8db23efc9f5e99f34518e7fcec24e5e8b0014bd6db6a1ae578559be7ae48ad8a8bd99f95c916360a2f9e8801f5c8addbfb84df3f0b23cf72004a9c866053186c8e16bd0886ed79640146e3100abc611ec487ac65043b00abdf2f3ebd6a96ea54664340fc90fa7acb3333dcf5e049ad8ea9a2949a119aa5f57e8c67dc342cadd62409bbe0577a4ce", 0xb7, 0xb5c1b21}, {&(0x7f0000000f80), 0x0, 0x80000001}], 0x880, &(0x7f0000001080)={[{@commit={'commit', 0x3d, [0x30, 0x37, 0x78, 0x3f, 0x36, 0x34, 0x37]}, 0x2c}, {@notreelog='notreelog', 0x2c}, {@notreelog='notreelog', 0x2c}, {@nossd='nossd', 0x2c}, {@subvol={'subvol', 0x3d, [0x7d, 0x39, 0x32, 0x7f, 0x31, 0x34, 0x39]}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x0, 0x2d]}, 0x2c}, {@nossd='nossd', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001100)=""/201) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001200)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001240)={r4, 0x80000, r3}) 2018/04/19 01:23:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0xffffffffffffffed) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x4ac) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2003) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b4e204e2000089078a09a9b04b7323d1b5f7e3855889093c88f570b7a42a98db80854f7c213a72a274ad5b5a86591b182dd1c0d93de14cab1dd12c77431e5b82edae0143b85adbad63d738869d794a3db31f210a08f49d4528aee68b9fb8d1fd4720d64568c51b40d66964895a584d343a5adfe022c0ead97182106c2721b4678e318"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/19 01:23:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000680)=""/126) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0xffffffff, 'queue1\x00', 0xaa}) read(r4, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000700)=&(0x7f0000000500)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/168, 0xa8) 2018/04/19 01:23:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) r4 = dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0xffffffff, 0x20, 0x78, 0x3a, 0x1, 0x7, 0x2, 0xabba, 0x5, 0x1f, 0x800, 0x9}) 2018/04/19 01:23:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0x2a, 0x1, 0x4, 0x98cc, 0x100000001, 0x1, 0x1, 0x0, 0x5, 0x7f, 0xd6, 0x9}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002700)="593bccb04cf1abb6ccc4525f5b9c24d32d1e4e83cc2bbfd92786a1b9efbe5981", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0xffffffffffffffab, &(0x7f00000001c0), 0x1, &(0x7f0000000340)=""/80, 0xffffffffffffffef}, 0x0) 2018/04/19 01:23:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x37, r1}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000000005, 0x80) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl(r2, 0x440000000000127f, &(0x7f0000032ffd)) socket$l2tp(0x18, 0x1, 0x1) 2018/04/19 01:23:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) sendto$inet(r0, &(0x7f0000000080)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xa) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/197) 2018/04/19 01:23:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00000008c0), &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000001040)) 2018/04/19 01:23:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x7ff, 0x6, "e4098f45108d3f2c6193d505ba429f3397eb9c094cb0f197af4af717a2262808d5ce6a5d4752"}) 2018/04/19 01:23:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) write$tun(r2, &(0x7f0000000200)={@void, @hdr={0x1, 0x80, 0x9, 0x7fffffff, 0x0, 0x2}, @ipx={0xffff, 0x117, 0x9, 0x0, {@current, @current, 0x9}, {@current, @random="f38cee4e8cb0", 0x101}, "2f646fecae51ff4160b80869415042a22726b4150d78e03d5f7d7efee84d1451afdb801c0450ffed90fffc92726ab697eabcdf9de28d78678b9220b2c2d55cca2996557ec5d3c5fbd4a9a2152789471249a338872750f2fea3b36f8cd0195fca69fa70ff6529e8b0a42cabec159da8f858bc85f043598c20d947df9ca21101501bcecb66b010bfdf595c0facc24e58471699493a564a6e5a5af84d38831f4ce55874a85449b01945b15878db1f1e77d483abf55898cec9d11e2fd66e7bb72047cc021c8edd1cf4a716f2dc2e4dc0fd7830508b64b15cf91cd7121c8f6495dca0fe1e70513329f10fe5d2f7b3d24dea745f5579d3fe2bdaea9a"}}, 0x121) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) 2018/04/19 01:23:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/19 01:23:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x738cdde60aa046dc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000011c0)='/dev/amidi#\x00', 0x80000001, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001200)={0x8001, 0x8, 0x3a, 'queue1\x00', 0x2}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000012c0)={'gre0\x00', 0x1}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="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") r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0x8}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r4}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000001300)={0x0, 0xc, 0x1, r2}) r5 = semget(0x3, 0x0, 0x182) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000001340)=""/61) 2018/04/19 01:23:55 executing program 1: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000000000)={@void, @hdr, @x25={0x3, 0x48, 0xf7, "58c56c26968fa48d77c8e577051d1042881b247d5527b8ac83168167b0be37112394c3769f87c21f4cc34402edf14f90d403ee41d0b497e9d3814a71df9fdbf8edb23c78bcc21a69cc3c8e1033ab6a2a72b6106fda8c28443f4ac44252eae94a96020e1cd65b9e"}}, 0x74) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x3) 2018/04/19 01:23:55 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x200000) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x200000000000003, 0x0, 0xffd) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x8, &(0x7f0000000040)}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0xa55) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x3, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, 0x10001, 0x8000, 0x40, 0x7, &(0x7f0000000140)='ip6_vti0\x00', 0x3, 0x4, 0x5}) syz_mount_image$btrfs(&(0x7f0000000940)='btrfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, &(0x7f0000002dc0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="656e6f7370635f64656275672c6465766963653d2e2f66726f6f7469643d00003f3b31313f83538c342c000000230000000000000000"]) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/19 01:23:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r2) unshare(0x40200000) fchmod(r0, 0x46) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x2d0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x80000001, 0xfffffffffffffc01, 0x1, 0x80000001, &(0x7f0000000040)='bcsh0\x00', 0xfffffffffffffffa, 0x6, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000c85000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000000)={{0x1, 0xfff, 0x1, 0x5cb, 0x8, 0x3}, 0x1}) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xfffffc90}) 2018/04/19 01:23:55 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/19 01:23:55 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x755, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="100000575300"], 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x85) 2018/04/19 01:23:55 executing program 1: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x311) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x2) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'gre0\x00', 0x120}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x36387c33, 0x8001, 0x3, 0x5}, {0x7, 0x5, 0x1, 0x1e2}, {0x8, 0x800, 0xd548, 0x1}, {0x3, 0xa019, 0xd8, 0x7}, {0x7, 0x80800000000000, 0x11a00b5, 0x2}, {0xe35, 0x101, 0x1, 0x800}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/04/19 01:23:55 executing program 7: prctl$seccomp(0x2f, 0x0, &(0x7f00000000c0)={0x2257, &(0x7f0000000080)}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/221) 2018/04/19 01:23:55 executing program 4: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) 2018/04/19 01:23:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x3, 0x200000) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121040, 0x0) r2 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) write$binfmt_elf32(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0xfffffffffffffffa, 0x0, 0x7fff, 0x3, 0x3f, 0x1, 0x1fb, 0x38, 0x2e7, 0xfff, 0x0, 0x20, 0x1, 0x7, 0x6, 0x1000}, [{0x0, 0x2, 0x7fffffff, 0x100000000, 0x1, 0x0, 0x5b, 0x3}], "8c9401b4be10aaeac3aaecea4b31afb628a2d1165c8de64a0cc4a3be6a19527046ea0e4bb0449af13ae8c531665a00d71685d41823dc69f08747df4d7b784413cce03fcc2d9c53847af43a0d30e1bc31139b913907b66bce7eba799b28209482302489d4f7302ed0c2b36dc1071cf9722cb58a634ae629938aa8207de17fe9b12a8067e1c92b3b273437", [[], [], [], [], [], []]}, 0x6e2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c40)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000c80)=r4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000b00)={0x8, 0x3ff, 0x7fffffff, 0x70, [], [], [], 0x9, 0x2, 0x6, 0x7, "ee2648b0bca6f010133c40a235c839dd"}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000009c0)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={'bridge_slave_1\x00', 0x100000000}) 2018/04/19 01:23:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x40, 0x200022, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/19 01:23:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x806], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x543, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x800, 0x6, 0x3}], {0x8100, 0x1946, 0x4fb, 0x1}}], {@llc={0x4, {@snap={0x1, 0x1, "80ed", "42ec0b", 0x9300, "eed3adccf6fe0b9829119842b9c17982235e22a203ddfb91222bd2b0539887c24511ffa4e2c20ab5af40c24a831539ed89bc8017efa16441b512109740250a5e"}}}}}, 0x0) [ 576.332584] QAT: Invalid ioctl [ 576.377952] QAT: Invalid ioctl [ 576.415774] QAT: Invalid ioctl [ 576.440981] binder: 2601:2602 ioctl c1205531 20000b00 returned -22 [ 576.476463] QAT: Invalid ioctl [ 576.485350] QAT: Invalid ioctl [ 576.508332] QAT: Invalid ioctl 2018/04/19 01:23:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xe6) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) fcntl$lock(r0, 0x6, &(0x7f0000603000)) 2018/04/19 01:23:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9cd0a00000f320f20d86635080000000f22d80f073e0fc72b0f01cb64de330f20c06635020000000f22c0baa00066b856daa3d466ef260f01cff4", 0x3c}], 0x1, 0x56, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 01:23:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0x7b) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xffffffff, 0x0, 0x0, 0xc72, 0x2, 0x3e, 0x7, 0x3a3, 0x38, 0x383, 0x800, 0x7, 0x20, 0x1, 0x6, 0x0, 0x8bc}, [{0x6, 0x100, 0x3, 0x0, 0x8, 0x5a0b8e34, 0x0, 0x5}, {0x60000004, 0xd2, 0xfffffffffffffffa, 0x6, 0x4, 0x8, 0x84bd, 0x7}], "31aa688eee98dec013f912c8a7f33a74d2f2ef8d1ecc59ccf6ca850fe21fe032cda7d9888da6eef8e9d307db9627ba13b5b1e021fccc77083d68ce5a27b512b0cd02dd15", [[], [], [], [], [], [], []]}, 0x7bc) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/19 01:23:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10201, 0x0) ioctl$VT_RELDISP(r2, 0x5605) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/19 01:23:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x3, 0x4}, {{r1, r2/1000+30000}, 0x10000, 0x1f, 0x800}], 0xffffffffffffffd8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 01:23:56 executing program 5: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x1, 0x2d, 0x1, 0xffffffffffffff9c}) pread64(r0, &(0x7f0000000040)=""/88, 0x58, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r1, 0x0, 0x3) 2018/04/19 01:23:56 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0xe8e6, 0x400000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000680)=0x1d) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r3 = socket$inet(0x2, 0x3, 0x1) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x4c4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDDISABIO(r5, 0x4b37) syz_emit_ethernet(0x12, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c20000000180c20000008100000088a84dfa168df0dabba5a5a6a2e6fa0fcdcfea7016fe87be21786c7b0ab3335f30bf419ce818c0ed5d2f72d7e5c07bdf49915cca8b4cc28b7e918064e6b7edf9e155d3a412a9444dd01eb15be7d25ba87b8d96964678cd9aea0f"], &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) 2018/04/19 01:23:56 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x1, 0xfffffffffffffff7}, 'port1\x00', 0x80, 0x41005, 0x6, 0xc8, 0x0, 0x8, 0xfff, 0x0, 0x2, 0x3}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)) [ 576.528681] QAT: Invalid ioctl [ 576.546354] QAT: Invalid ioctl [ 576.555825] binder: 2601:2621 ioctl c1205531 20000b00 returned -22 [ 576.556371] QAT: Invalid ioctl [ 576.567709] QAT: Invalid ioctl [ 576.571460] QAT: Invalid ioctl 2018/04/19 01:23:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x40002, 0x0, [0x0, 0x4, 0x1ff, 0x7fffffff, 0x0, 0x7, 0x6, 0x7]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000080)) [ 576.660994] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/19 01:23:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xd448078f943417fd, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000200)=0xffffffffffffff7f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) r3 = shmget(0x1, 0x3000, 0x7c000008, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/121) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="08010000000000000000d4a182ed000000000000000000000000000000000000"], 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x4000) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) close(r1) 2018/04/19 01:23:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x9d, 0x0, &(0x7f00000000c0)="9acc5ad29a9b65877f5762d18807c33b211f0b9fda2302f733406af15506e056bc6bc7fbc86e6a3195b62ab1dd319f8b7db890790e9da61f3913b7ae741a1a3e5cfcb09ad06952ebf444b58be1481e401a95cef52674ff5f1bce8ffdd132e990161827ca83677c1821cf3f2496e1f8280b910f2224fe6261c67d8c08aee2be9d4b966fa915a69041350bcaf90d2e5c35d3f68712a0823b3c5ef565e721"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ada86ec2e039d4eaa7de215c422c3b492436116ba93f8214b811556b2cf3d566df05006a1956029bce3c443e5c2c93841ed602f9a2b2b57a6b396be9f13d4336c88848123cd37b6945eec4df3f07955b78b203d588d96799"], 0x0, 0x0, &(0x7f0000000f4d)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) [ 576.740433] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/19 01:23:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) [ 576.806848] binder: 2651:2652 unknown command 19 [ 576.825338] binder: 2651:2652 ioctl c0306201 20007000 returned -22 [ 576.834768] binder: 2651:2652 unknown command -1032935251 2018/04/19 01:23:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000240)=""/4096) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="66b9d004000066b80000000066ba008000000f30f2d30fdab70000f3aff2640f01c826de980050baf80c66b8c359758966efbafc0cb0f1ee0f06f2660f0666b9430300000f32", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:23:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) r1 = msgget$private(0x0, 0x200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/92) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000f60000008e5700f37e6e1f7a99a03c230c6031be461874b7cf27c06b4671b792e5ecf96af7a535e31d288a8fae96bda704edc474474a15eac13059cc54bd2204845be520dfdd7495fada38bf4e7d3013a3776ef93ed384822cd6c2ed146fa7a901beff5bfe6d7692abcba216c1669e4030bebb715c08de2addd114cdd7cec8a95ef91357b1a746cfa4447e4c6f17f5e52c3826fc495ce227613177ee7ae295003fb90e148bd4a37450db42b272c9314d96f6ad371dac552531d168952552776a44ef9cbc9898a9cdea506111927804000000cc1cc29618c3c4e43b2e933db41bd0bbeb2a3c099546d208b498000000000000"]) 2018/04/19 01:23:56 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/121, 0xfffffffffffffef8}], 0xffffffffffffd48) [ 576.864580] binder: 2651:2652 ioctl c0306201 20008fd0 returned -22 [ 576.885870] binder: 2651:2652 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 576.892967] binder: 2652 RLIMIT_NICE not set 2018/04/19 01:23:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x111081, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x7ff, 0x9, &(0x7f0000000200)}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x8000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x5, 0x6}) read(r1, &(0x7f00000000c0)=""/155, 0x9b) 2018/04/19 01:23:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/19 01:23:56 executing program 7: r0 = socket(0x11, 0x803, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) [ 577.577483] binder: BINDER_SET_CONTEXT_MGR already set [ 577.583020] binder: 2651:2691 ioctl 40046207 0 returned -16 [ 577.591297] binder: 2651:2691 unknown command 23 [ 577.596223] binder: 2651:2691 ioctl c0306201 20007000 returned -22 [ 577.606161] binder: 2651:2690 unknown command -1032935251 [ 577.611937] binder: 2651:2690 ioctl c0306201 20008fd0 returned -22 2018/04/19 01:23:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x3f, 0x3f, 0x31, 0x36, 0x39, 0x32]}, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x30]}, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffff193, 0xffffffffffffff80, 0x408000000000, 0xffff, 0x8000, 0x3, 0x3, 0x499c, 0x1da, 0x38, 0x9f, 0x7ff, 0x3ff, 0x20, 0x2, 0x800, 0x401, 0xa9d}, [{0x2, 0x3, 0x2, 0xa03, 0x5, 0x7, 0x8000, 0x3}, {0x4, 0xff, 0x81, 0x3, 0x43d, 0x6, 0x0, 0x80000000}], "95c9c93a1001468d4622ea9429d22031d61b531141b44d4dc2774e13106dcd1583f4eaf623f29f300ba60e7f9c44765cc4988056ecb7921b5bce4cc455a05ff3f902aebfc744f58d334b1cf467f7f8068d74c1ec9fbfcd5d441608c7e9ccd54a024b05", [[], [], [], [], [], [], [], [], [], []]}, 0xadb) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x214a) 2018/04/19 01:23:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/19 01:23:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/133) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = msgget(0x1, 0x8) msgctl$IPC_RMID(r5, 0x0) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:23:57 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000980)=@known='security.capability\x00', &(0x7f00000009c0)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x1, 0x3, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000600)={r7, 0x34, "9e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"}, &(0x7f0000000640)=0x3c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000a80)={r8, &(0x7f0000000780)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r9 = accept(r1, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000006c0)={r7, 0xfffffffffffffffe}, &(0x7f0000000700)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x415) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r0, &(0x7f00000008c0)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000440)) 2018/04/19 01:23:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="8fd4c729ee55779baf2df71d85d005f3cfe9d68cb65e98eff7b57581cba67d6d776913131407d897ac8349fcbd26818b8f4ae44ba7c9a4a9b8b3139984a91db9fb553569bf6acb2c521b408be599ddd713c3e1f23e5ea70b925fc2580d4b201df8695f4c899bc994387b9997dcc309f56a2b9378dd4be7586e836a"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) r3 = semget$private(0x0, 0x3, 0x29) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000140)=""/138) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/19 01:23:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000380)) r0 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/142) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9b237b9cd023d438933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed74da5a2f5c09d720c18cc88ec60198b463e72597f37c221dbf5c5b192fbbd4d8ed12328b7fff00c6f22dc41a755102007f444b9b8962e24aa436d12065268ad47d8960569cc6b848fdfb0c67d00c1730dd3f272e3e1a4c326c2ce209f9514f898e322f25ca92e595042048b7fa40239fc05c49499be13837e1bb330a89548daeb53175f20d0447e75ad19b5a7f403d6d8c9ae0b512d7d9b7dc8ecba7720c268152f335656d57df1d50b6a8a3bea0458d4e59bf3b2b22bfb84e") ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_procfs(r1, &(0x7f00000002c0)='children\x00') clone(0x100000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r2, &(0x7f00000001c0)=""/26, 0x52, 0x3) signalfd4(r3, &(0x7f00000000c0)={0x771d}, 0x8, 0x0) [ 577.622498] binder: 2651:2691 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 577.629450] binder: 2691 RLIMIT_NICE not set 2018/04/19 01:23:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/57) r1 = socket$inet(0x10, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40200, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'team_slave_1\x00', 0x2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) ioctl$KDMKTONE(r2, 0x4b30, 0x20) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000001c0)={0x3, 0xa8e}) 2018/04/19 01:23:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x8000, 0x5, 0xc00000000000000, 0x4, [{0x1165, 0x4cb0, 0x1000, 0x0, 0x0, 0x400}, {0x7, 0x40, 0xbb4, 0x0, 0x0, 0x800}, {0x9, 0xf8f, 0x3, 0x0, 0x0, 0x2000}, {0x401, 0x20, 0x9, 0x0, 0x0, 0x1000}]}) [ 577.795992] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 577.812327] binder: 2699:2712 transaction failed 29189/-22, size 7889645515203524087--7505240996212151945 line 2848 [ 577.866249] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 577.887957] binder: 2699:2712 ioctl c0086420 20000000 returned -22 [ 577.904843] binder: 2699:2712 ioctl c0306201 2000efd0 returned -14 [ 577.930825] binder: 2699:2712 transaction failed 29189/-22, size 7889645515203524087--7505240996212151945 line 2848 2018/04/19 01:23:57 executing program 6: unshare(0x60000000) socket$inet6(0xa, 0x1, 0x8010000400000084) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3f, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x0, r1, 0x10001, 0x7fff}) r2 = msgget$private(0x0, 0xd4) msgrcv(r2, &(0x7f0000000000)={0x0, ""/134}, 0x8e, 0x2, 0x2000) 2018/04/19 01:23:57 executing program 2: r0 = socket(0x15, 0x6, 0x7) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00\x00\x00\x00\x00\x00 \x00', 0xffe}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/19 01:23:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="24317c5842dd260d7c57707be6a8b46c6386ec9c3cf51e2661fa8d81c4d86ee22bb656b178934b6cea6b5e7c029cb94d232c7c8e93721d1254d2dcc1dc8d14d5392596341d7569027269063643645160b21caa0cc74db4164a821ef05153caecb0b3567f8324a164c6443f72") 2018/04/19 01:23:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000200)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000080)={0xa4d, 0x9b}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x34e) 2018/04/19 01:23:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x4000800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 2018/04/19 01:23:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sync() r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x400) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x1, 0x19}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x200000) 2018/04/19 01:23:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x0, 0x9}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000140)={0x9, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:23:57 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'bridge0\x00', 'rose0\x00', 'teql0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x102, 0x1c8, 0x1f8, [@limit={'limit\x00', 0x20, {{0x0, 0x6}}}, @limit={'limit\x00', 0x20, {{0x0, 0x208e}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e98ce53538967c38f8474d5d6515f28574ef43c25b32f1d4f99980acfdeb9a687125de97c7aa8796202d2006447b3d6e912fe8b1582fe6d387ae0d192878e506"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x330) [ 577.981528] binder: 2699:2730 ioctl c0086420 20000000 returned -22 [ 578.018961] binder: undelivered TRANSACTION_ERROR: 29189 [ 578.074689] kernel msg: ebtables bug: please report to author: Wrong len argument [ 578.090133] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 01:23:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x2000000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x420000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/19 01:23:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/04/19 01:23:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001480)='Q', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)) 2018/04/19 01:23:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x802, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r1, r2}) shutdown(r1, 0x1) 2018/04/19 01:23:57 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726b827032b370752f73797a3e0074c2083a3f025b04de88fea7fc516d7b2cfead7cd68b7d4eaf444390eb9f315bd961e9eed469a27ae2d059df1586f629c3e0df699f", 0x200002, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x20000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) r1 = openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000680)=""/67, 0x43}], 0x1) [ 578.238921] kvm [2745]: vcpu8, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x39c70000185a 2018/04/19 01:23:57 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0xc62, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = gettid() syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000000000000000080000d1c886de67e2e0b610d6fed489ad460899f7eced9e873be5e42fe1a6c5dcba97bee6"]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xfffffffffffffffa) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x400, 0x100) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000001340)=@ioapic) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x200000000000000}, &(0x7f0000001140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001180)={r8, 0x80}, 0xc) ioctl$VHOST_SET_VRING_CALL(r7, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x0, r4}) openat$cgroup_ro(r5, &(0x7f00000011c0)='cpuacct.usage_sys\x00', 0x0, 0x0) mkdirat$cgroup(r7, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000012c0)={0x1, 0x337e, 0x820d, 0x22, 0x3, 0x6, 0x4, 0x7fff, r9}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000001080), 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0xbaf, 0x7, 0x7733, 0x0, 0x4, 0x4, 0x1, 0xfce, 0x8, 0xfff, 0x5, 0x5, 0x4000000000000000, 0x7, 0x4, 0x6ba, 0x3, 0xe, 0x0, 0x0, 0x10000, 0x0, 0x3800000000000, 0x24, 0x7fff, 0x7, 0x7f, 0x80000001, 0x9, 0xff, 0xfffffffffffffc46, 0x25b6, 0x4, 0x0, 0x7fff, 0x0, 0xfffffffffffff001, 0x4, @perf_config_ext, 0x0, 0x1ff, 0x6e000000, 0x6, 0xf2ec, 0xffffffffffffff8a, 0x7a}, r1, 0xe, r10, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001440)='ipddp0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/19 01:23:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) 2018/04/19 01:23:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x5f) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8182, 0x0) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) [ 578.865982] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 01:23:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x578, [0x0, 0x20000580, 0x20000930, 0x20000ac8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'bcsh0\x00', 'erspan0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x180, [@devgroup={'devgroup\x00', 0x18}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'syzkaller1\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1d0, 0x200}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:load_policy_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, 'yam0\x00', 'bcsh0\x00', 'ip6tnl0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x160, 0x168, [@vlan={'vlan\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"d710eaec147abbace8a3efe23591c0cad0a1be2ffd95bbd148606bcd9e2d"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x5f0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/19 01:23:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x930, 0x41) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0xfb3f, 0x3, 0x3}) 2018/04/19 01:23:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000004c0)={r1, 0x22}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000400)={0x6, 0x9, 0x7fffffff, 0x19, &(0x7f0000000000)=""/25, 0x1f, &(0x7f00000002c0)=""/31, 0xda, &(0x7f0000000300)=""/218}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/04/19 01:23:59 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_aout(r0, &(0x7f0000000540), 0x20) r1 = dup(r0) write$binfmt_elf32(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f"], 0x1) 2018/04/19 01:23:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffff7f, 0x309000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/19 01:23:59 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) close(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/04/19 01:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0xffffffffffffffc0}}) 2018/04/19 01:23:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) r2 = semget$private(0x0, 0x4, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/107) write$rdma_cm(r0, &(0x7f0000000080)=@reject={0x9, 0x108, 0xfa00, {r1, 0xda, "a9a853", "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"}}, 0x110) [ 579.535867] kernel msg: ebtables bug: please report to author: target size too small 2018/04/19 01:23:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) socket$inet(0x2, 0x4, 0x6) [ 579.617408] kernel msg: ebtables bug: please report to author: target size too small 2018/04/19 01:23:59 executing program 6: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb23, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) syz_open_pts(r2, 0x0) 2018/04/19 01:23:59 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xfffffffffffffffd) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/70) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/19 01:23:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1) dup3(r2, r1, 0x0) 2018/04/19 01:23:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000007ffc), &(0x7f0000000000)=0xcc) 2018/04/19 01:23:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/19 01:23:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfa7, 0x86bd07ae0f12c868) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000faffffff000000000000000000000000000000000000000000000000010000004000000008000000000000000104000000000000a400000000003000008f00000000000000"]) socket$inet(0x2, 0x2, 0x0) unshare(0x60000000) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/04/19 01:23:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x3, 0xa8, 0x7f, 0x9}, {0x2, 0x4, 0x4, 0xd6de}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/19 01:23:59 executing program 7: socket$inet6(0xa, 0x800, 0x800) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x80000000000001, 0x8b23) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x60000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/19 01:23:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)={0x18, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@generic="e5"]}, 0x18}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/04/19 01:23:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x7fffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x24400) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040), 0x152) [ 579.992919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 580.010560] IPVS: ftp: loaded support on port[0] = 21 [ 580.051113] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 01:24:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f000000cff3)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/19 01:24:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) shutdown(r1, 0x4) socket$inet6(0xa, 0xa, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/19 01:24:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f0000000480)=""/198, 0xc6}], 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x1324, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x201, 0x9, 0x2, 0x80000001, 0xfff, &(0x7f0000000100)='syzkaller0\x00', 0x3, 0x3, 0x10001}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="2b1a86461fb998a2410fa8ba22055b693a7c5c3e33da360ebf5ab8d98858cd3e45888fbba7dd3bfc") 2018/04/19 01:24:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="0acb6e4d0d", 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000011c0)={0x20, 0x10001, 0x5, 0x800, 0x1, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa202) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/4096) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001180)={0x1, 0x3, 0x5, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001240)=0x10000000002) 2018/04/19 01:24:00 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000002c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000180)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000000080)=""/153}, 0x48) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/19 01:24:00 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x17}, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/19 01:24:00 executing program 4: syz_emit_ethernet(0x47, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x8001, 0x2}], {0x8100, 0x1, 0xffff, 0x2}}], {@llc={0x4, {@snap={0xaa, 0x1, "ebcf", "882dc5", 0x9300, "af050b0a7173470cbb800370f4f128bde6d74acaecef28819a19a0e3f15a24368106f9d9a1d3472a"}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="4276e5916ea312cb226225b7f0ad56abad419629", 0x14) 2018/04/19 01:24:00 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x53, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$packet(0x11, 0x22, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', 0x100}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/04/19 01:24:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x0, 0xc, [0x2, 0xdc, 0x9]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x800004000000032, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/19 01:24:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) write(r0, &(0x7f0000000200)="19f359df65c0f8f21bbe3e", 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x50000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x4a00, 0x80) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000100)=0x201000000) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"7465716c300000c63711bb004000", 0x800}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001600)=""/30, &(0x7f00000015c0)=0x1e) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000440)={0x3, 0x7}) syz_mount_image$hfs(&(0x7f00000004c0)='hfs\x00', &(0x7f0000000500)='./file0\x00', 0x1, 0x1, &(0x7f0000001540)=[{&(0x7f0000000540)="2ec8d1fa55ae4c8d8d7c6b6ef2969a79739ba496e30a5e1914a965c636889dcc2d5cc27f448516e499cc58b89c4ed02a11ede0dc37109a06f1293d5c16f429e7aff9b01e3cc58bc345f7b5503be27763bfc8c6a436bab1ec9755d773e3b096d6e9b323d5eb1fc0c9752619e62d0f50115df230d56036a84ae4e77930737cd711050e8e8767393c9261b872e49b22202ca0d6880765228fc6b50237b9b331160a0412cd7d83fae9db9d9d66365201a280bc8f8ee083f1864205589d2d8f556ea6eeba78d7673502a8fb923a4e621c4ac9ff65b32b22dc56014bcdef5dc70d1a7a46321ed9204714db2b8f64b363515d2a44c6fa1ae044ec59d40031868b9c3468f42037e6fadc233eca99b43017c43eb528b856498f197c1473fe9bf4c70460c13c0ac98c8cb56e0c7500fb98507b289a559edcd5909d878c1ee160b7b9fc4126f9c193c483ee0b7f74115577f2763e07270f9a5f72cd5300a4e395a23c5e39f0d2943a9d14357ff33794341d4498445846d37ef006f13c8310efeef3f109d57fc5816b26e0ccacb8f7eeebf39bcd2618e62b61422ce177dcd2936be9f2293eaf480dbcfe62670dc07104b36af8473ea3205da67cc266c65b88204389ea286a778a30f5370608fcfed90a15c35328c731c88bb55397f8f901ccbd01e0e0fb4b033fb2f7f9f90b054462cb5b8a40b49cc345514b113200acd5d41daa22f193ad399d7a3c24526e33fa75e39f36a1679d3e2d7609e8c50173ef341e88bac1c8e563499aeb3b662f97016fefccb9c8d883018a0eef198543cc4c85d72cf44eb3ff960d3cf58c586070c4ce9db8b2c9d7e88b24cea93883f408d940fcb5e0d645686dcff80af00dbf5be17c0f528739d6d8ac8c762b1ea7734e949d9d5a6ba6e26572b50952c3751dd6d64f69a88b41c233e76da55ea3367bd29ee2344b02e7c4b5d61196499d08b7a5bdd387e4a6cc6a8cfe770eb2f2b91453a5154978971a8e1e28574332919b83303b81a20771983b39c769bb05556dae53e0e6533b893f2b3acd4056121d8cd48a5aba3fa19c020128ebdac8ba5d1b89d2ba4699850ebc57bea0d613cfcf0c1bdb4a723a54fd24941369c82b5abf15d9b1395212102f8c0f0e8cf8a54d701dc7a96e826e6debd70c92e5c8fdc60d18bc31e3cf5e4d94c7e252ca33a8e710619a1ff8dbea8a8f45abde445d0856d6d045b944c40023444efd40ddac5bb5a314a632d372f52ccca514fb91262542990a89d3cedf1704198b999814b75603b8d3157fc4959835abe6ce7dba1191dee260fdaaf4b7b020618883e82ca80069e19142fb46af38ac3d7926cbdce5acf5bc6b5bb849a1682a2004065a5f92b2acc72839078b394a67bc305fe765fbd5343983d806402a7096f87a6ebbff49d5e1e6211a674acfd146d657664420f8a1993ffe04b05dee252894c541b070f996c71cc4294944befa047e56fbfadffd7c8f9236d276646bb6c43f258e0b9e99bd6260c812d88b4468d664585440d718aef8e56917c9762b834f4ee62210d297c0f6c0191d0193ae2be98d4863a6981c7fba19100d6ff315860d7c22f2e57bbf9a2da94404402e286436c5acec3b6e53b5437aa4879667f1fbafee948b78452b1161a9c9a18b42beacd1cdf20e9a2322a76f88fba062059cc28c845ee6658af7061e3742d1c278916f62e939700e0cfb5238ecd69a1b3b4364198283e1939bd5ef9d037bc63d3559f4ef63f7dcb3e7d5bed1533a77cda42994b50d9e95d19d6e4e99a95759ae56a9d3fbd8bbad5528a5a7781862f4b8497f1ad32e9b0c3d56b7423fa1f7a4c283e5d2ccf4fe523f287eac89803018ce5f8d36911e0c74245122300d2b16660ef80772275c7b5f5675599f13cf0f1cf3bede7ff116909321802d2bcc85baf37184b5cd20524f0e0eea9a521e1249ecd8472d3439a6e406047cacec4fc634ec58e12e6a833111365bada6195a4282f63d92413994c3d4bb783413a12661424ef518d55fe787fb27704142f21f7a66fa845ba00b4199af45d8cecc09b7d0221b983def2752d12f3d2bc2934dddef7dfc158779b5b4b1e77a4eba67b0f64d93086d8e317031be977f72b9c11889a78d4f951c4d5e0d7afc8ff16a3dd976a569b93b633c5f409cdb1c4fe32e4c31f9a7014d6506ca34835ba3dafe290e880a5b5d3b68812c574c5467e92202adfeabfdafed64ec10f2d0fa59b1d1db2b74b1b937a408a9f4f3c17ef4d91f27566a91031ca739689e6ba2cb365e9f4b3b8635ea7666c28f2556487dd4b31922c76acb8a6a5160aadd62e693007e0781626ee33c9330974131b28fa1dfe602f83c7e8599ab51c397f2a9a9c01cd5f56b087a22555a8281fa189ded17159291e20c878f790cc4219c25adcda90cf9080239b23998678e33868a9989fc56def54e8723c8de920faec4fca475c414b8eb5dc0f621f3bd2b3eebb07a609d22e8a270ab2b9bd4296f5f8ae15ec64a0fc49ecb22c15349199253c91e2bff8997b31311ad617245cbbfd825c8e39e8341a646ea4d8474ca697adfd569b46ef46ab0d55162fb5fa576997ecd9baedb2ee802bf12a0b07a713ae44758db73e9adad408790ac7eae2887dcce9d5f0192565091476ec000c1eab273510c6476264f215f0346c453e829a2c0e6dc6353f155ba2a6a5b6268616f4dee373276d26138d228fdb40be29ffb0bf2becdd250bf04c5300833066894eca7a35835be4f240816922f957fd88a3e48186001ec2e2e803996c0bcae924183eb9079efbd77fcdcb7f7945b204cfc2570aebc68bf307e9001d28ae19e4e58b437733e18482eb5ac20c25f05b7037818314f6d7780734f1b1656fc43960d6ee9ca4245be71685aedbb500690eb9d284dcd74335f0ab8db4462667f1dc97e848dde08aeff789a13dcaf043a94c73c0171e0f0f3958a1a9be84325188647af8e671305caeefe59455aa0a2c3d79c473eca075731a5665670799f187e600652e76864eb182dddfbddaea633c094a0baa8c33818791c41e7d2ca2a1f8912cfcfae46650a421234afa8593fdc2d185a0d66105db1da472447ccbaeaa4032828bc9cd7a0149bb2c194ceb4dde5585f9d976cb194e00bf7a1611b5b67b6dd6a1bb4c200a50aa8865735ab023453b88726791dacd44b3b5652a30afd5bbf79f6ca03888f5607f0ed1b4fd25d7604cbc75f23e70305fa0a31c2f1eed181162e687fd959d39ab24a85146d8b64aea73908ca25867aadebde6b6c3f1267e6c452404324358fdc01fabdf994b5312257b50640915d169c8dcdaba3ed5f28949a61fb8ae92fbf9c1edca30feab8bed1e595c3b2e284b8d77290ac4dc5a4551e3f6ee699ef91575c5b2150d166df082db32a2bc27898b2273d10e1117c7f1e55ed1d0d181485113d18eee3d0afdc3c7a0070ec0e2e7425dfe3d7ddc110dd915bfeefcdc8d57fa1f5a40ab6bb0ef47afb7134b0a7d7e524b36eb2fab453ea1e45255419605e821e24e6ec6f6dc7b13cba6bfca1be04de65c08be70bda498a662d9eaf1bf087e96a9a0b7db128b3dcdc25587484d869ff948114d5c33eda53988e7f37d22ff4108ea65e30c980e7fa0464b0abad400918a1ecfbb436b443eec4fa6e64e89a0ca9710b26db9be2691bca5e7a1f728c3f4aa63e9869baed7724b604ad3853549845948adba615d958997febf49f18fe0301600f0a965d175e06cf15cd282bd120cb4efa1d310214a7b260a525cf5983c23d5ecc8fbb2c08acaa416eacd0f3a9470676bbd63c887c25582e228f81e4491a85660231ad78fd6b981f629287b89b9d96872baad1d637076a7e331fd68b15079f87f9264a700c2b88949379d23a028f404a0fcc9c90f69101915205b9f4d30921ba369e022d574092db5c437ecc706d4a4370039d1bba83a2c9435ab609295798461c7553a2f8f56ec68029819d417541a0a81dc696570c8e317de7ded46a9ba6a46fb255d22a9b4261bb411ac662030abdac94820b6b60462218b3f68a62b7b87dbc467d2d3fed667689d771ea7615cea0ad2e868409c0d59abad07498773c9c4b8f950c6806c72a1a96195c1ef257d69c13598faacba3c2b4764ed5f351579b793ad9889d41260f9924f865137db9511960c64cb4c0bddecd9924b31185065ea3038882e076dc4dedc8838a0bcd79d92284ded5bc63b5296905f756399a1f556efabc571f9bdb5c89bda1066f7ba65ffbe21b771bd6eb33b547bda494b39a42688720aead0c75b0567e6f13d209581a5fd22581d3dd347d0cdccd2f8cfbe5932a2647e05e2c9814fec832287fdfa8f98dea262b0eb1ed706938b5da29742799f40f5a177bea422bd456d2003f32ecb9cb8b5b22c39adcd8fdcdb7e3d9ca4169cb49939f5c55f6c673c1c7cee6124b2253893af7a6e11bc98bcffe5c4a5376a950b583f1c45f5c586419f1a2a38d87cb43aac05e8d5000cc8fcb41c79d280af9c298c79043eeb968bd23db377000fac9a6a015756b075df16d14446bf253c85f8fb2c9803a2ce474e27bd27708aacb9be87eaa9e5b390f5c38e1679c890fcfd9e82c1a3ced1b6a853e372d23275a666e508c2cbe6bc74e3b01af8dfa8a31b8052b8b9d477fc8812da26218b14edbb911fe3fc4a92ad265a3d3e600545ced8ebf1d907f9d7f3e7554df9f6385cb29926dbed5f81e17659717481e9ebe3d877f2ff2b434973739398104e20af0dcb8b571a8c1abea0e0decd37dd910c6d34854a7f06a8d897a032cb734404b8453461484d9cee6af5adff7c009ce78d1f73dab913ec8dcdcef9c4fe24ab5519b9dbf9516526d7b1a49d1ee8ed64bf8c60c3e332c3af500928929926287d0e60729a133c8a5561ad3fba334dc807019659a28b87886ec1e43b4586dd37a45852ee10721680dbe384e8afa017e2eb2ef6aee4446162a7d8a12a423642af2523e868ee0e56bed42bbc50790de1efb8d0d21757ff5dfa82914ca0092d6e860fa15a1784383d265f1d752083da64fc7c616293755395c1587c1a41f0720526b57710c21d5c6b043fb663c013568df59d6f59c20eb7e00677a2c18baf3c221d4e9240e3ae4e67a120d2c506e236defc9c1879ea377fa1df8c86f59f783bd4252edede3cf2c63b37915ec6166ae8038930170d78039d93eab20af45dbf2f4f6883cf6f8b0a036397c65f3eb8ddd0db81a008f7a0fc4598925ad85f7048bfcc2e4a84b37f8f9f8feb79618c42c65018f303fb3bfd16b0afe1138f67729f269a79d473f0078e54b0b02c0e4c424d022f9a379a2cf8257b1721d90affcade7526697205593f7751089c1ebdc1762a5f0f3f5331adcaf99daa804b5d2ffb3c0f89b42d7c47e2170499b7fbd9f80d15d8344fda46507f441a313852f72117eecb189cb993e1fd402f021dbbf251cde2e635934d3f3fa1bf1afafdd5e3753586bbaa71787fa1df78659cf8c943998df082fc4d062e4af3ff3ea1105af55ab18f0501052e173d57a5d89f85cbd719a2c5c279029524149d05eeb8044f9b36b9fdc0260d8f6873c0012a69813a43fc6ab72093c1426fa347f2fcf29edb1fd2a24c75e119b24f06c32c536014ad1979304f15f7a9cf46f1f804da0e868452092c8581d36d07bc40705e6efe3cdf8e8505720b273761519373e23778ad4df9dd46173b26caef414408f176e03e099aaf9cd9b7528b18fe662d22ba24a7fc17d6640f50877c4db3a447de2627fff1e89cea3e89c780c5c3c5ea6dae8cf889d0153d83e31fe8a82d3470f16a9b0d1bd7efc0c806be03bbb032c631a191b9f66d2c940425855ac735982", 0x1000, 0x9e14}], 0x2000000, &(0x7f0000001580)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) 2018/04/19 01:24:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x3096, 0x100, 0x6, 0x7, 0x8, 0x6, 0x9, 0x9, 0x4e, 0x6, 0x33, 0x6}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x7f) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) socket$l2tp(0x18, 0x1, 0x1) 2018/04/19 01:24:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='rose0\x00') dup3(r0, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='GPL.[!\x00') 2018/04/19 01:24:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x101) fchmod(r0, 0x110) r2 = dup(r0) readahead(r2, 0x2, 0x7f) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x8, 0x4, 0x1, r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000040)={{0x8d87, 0x3}, {0x100000001}, 0x27, 0x2, 0xffffffff}) 2018/04/19 01:24:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac23148e708883ddcf763a2000089078"], &(0x7f00000000c0)) 2018/04/19 01:24:00 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={r0, &(0x7f0000e10000), &(0x7f0000017000)}, 0x18) 2018/04/19 01:24:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f00000000c0), &(0x7f0000000080), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x5, 0x5}) 2018/04/19 01:24:00 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/04/19 01:24:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="6b8a190ca4077fdb25c0b3d5f72bd76ffc2b0ae7d8574fa62da7f988b21b6d021241cd63fef8d4baf4302e57f3ad6cfcb52cfbcbbce4f7b0fbac0d17538221a4e583d5ad9e89dbce2f99e0e40867960be421356f8afc98511217c621f39881504fc4b4e3d4df2217f141aa5507195e", 0x6f, 0x9e8ef0b}, {&(0x7f0000001040)="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", 0x1000, 0x3}], 0x200000, &(0x7f0000000140)={[{@quota_account='quota=account', 0x2c}, {@norecovery='norecovery', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x39, 0x0, 0x39]}, 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@suiddir='suiddir', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) 2018/04/19 01:24:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xd4) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/19 01:24:00 executing program 7: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="e5a8c2243f0be7032f21c4e429ced4ff5b6ac73c91ba7b9a1fca6848f811517619cbafcaf8fb8e6affcd50fd2bbc86b935a129422f37f8a146161b533db20546407af4cbf85ab99c2bdd7ea6526381a59e3ad9716076353b94aec0471b0f27e93a2ab74dca922f3c57b8f23e3c68f4190ac9f7a6738954f0dfcb612d25258f6c79cbac", 0x83, 0x8000000100}], 0x2000, &(0x7f0000000180)={[{@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@nls={'nls', 0x3d, 'euc-jp'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nls={'nls', 0x3d, 'euc-jp'}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x40000, 0x0) 2018/04/19 01:24:00 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) [ 581.488864] rpcbind: RPC call returned error 22 2018/04/19 01:24:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0xbe, 0x3, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a711", 0x2}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/6, 0x6}, 0x0) 2018/04/19 01:24:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000270063810000000000000000140000000400070086404991b13741524441df259b047c3ec4434b163aaf6d0dc9d7745cf3f0c7ca2bb16e2ccc6d3d6e2404e8a193b06590af85ca5e59d1fdc7df5bca2a59e19786aacc428438b7"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x202000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) 2018/04/19 01:24:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x20006, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 01:24:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) 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 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) dup2(r1, 0xffffffffffffffff) 2018/04/19 01:24:01 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'veth0_to_team\x00', 0x81}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x1ff, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3a00000009000000ca0a000008000000800000000700000001000000050000000900000000040000919e00007fffffff81000000ffffffff0004000005000000f9ffffff0200000009000000ff0f0000ff0f000000f8ffff03000000010000005b0e00000800000007000000ffff00000500000002e2000001000002000000260e0000040000003f00000009000000ff0300000000000000"]}) 2018/04/19 01:24:01 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x20, 0x5, &(0x7f0000000040)}) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/04/19 01:24:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xaa}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x4fc, 0xc, [0xc9, 0xffffffff00000000, 0x4]}) 2018/04/19 01:24:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200401, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001500)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 01:24:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) [ 582.255197] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/19 01:24:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000000, 0x4800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/128) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) write$tun(r1, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/19 01:24:01 executing program 0: syz_emit_ethernet(0x376, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x1fea7074, 0x1, 0x4}, {0x9, 0xffffffffffff9a01, 0xffffffff, 0x800}, {0x2, 0x2, 0xfffffffffffffff9, 0xfffffffffffffff7}]}) 2018/04/19 01:24:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6db2, 0x80) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000000c0)="bc733142ac7aecff8f954b84cd55e9672aef203fa3d939fba99817baf5497619b1fe15f4501408af5b904dcac8637b29ded9347099b7fa36b06a6673d579cfd45e53adf086d5d0d0035d9284f39c7196eec322b2e523fec280ba307e480c1215a77d51b5dd94cd4495f2ace5cf2170fe2b6eac9bc1c240aee71db5d054813cfe0ea2868357f887cf49663841452ccbae7c165bb19dfa7fcd418c95a987518ba80e849d1c4538ad1d2749d04838d6c2c777e6c9e5577ab8f099cdeadc8e5400e50654") r1 = socket(0xd, 0x400000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000365000), 0x4) 2018/04/19 01:24:01 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, 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(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x1ac, 0x4, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x255) 2018/04/19 01:24:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000ed3849b3f42c413821ba5964de8de2763da84c797fa8baee7af333fc47b32fc73f8a6292723051397471416469ae5fd9ec71bf4cc7aa1484073d98b1225b123d70eeedfaedc6b8c63856764509825731d7843f51bca9731f8b1210a84db62f9a225c20e3ff621439e21706e52769ad06983fceae539a3e21b974509987f01a12dac3e0d3614db4b69573fe1b70fb4275917ad9a05980489d0ee9f721eca992347cd1f92f80b4b460a93c550e0000001000000000000000000000000000000000"]}) [ 582.343966] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/19 01:24:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)=0xffff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x5, 0x4, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r2, r4}) poll(&(0x7f0000000180)=[{r0, 0x2000}, {r1, 0x201}, {r3, 0x108}, {r1, 0x2010}, {r0, 0x2004}], 0x5, 0x0) 2018/04/19 01:24:02 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) pread64(r0, &(0x7f0000000080)=""/217, 0x38, 0x10b) 2018/04/19 01:24:02 executing program 6: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x20) 2018/04/19 01:24:02 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x0, r1}) fallocate(r0, 0x0, 0x3de, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/19 01:24:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x9, 0x100, 0x100, 0x3279, 0x400, 0xf9, 0xa57c, 0x9, 0x80, 0x1, 0x7ff, 0xfffffffffffffff8}) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x625a7dc4, 0x400) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/116) 2018/04/19 01:24:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) fcntl$addseals(r2, 0x409, 0x0) 2018/04/19 01:24:02 executing program 2: r0 = socket$inet6(0xa, 0x2000000000080003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/19 01:24:02 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/04/19 01:24:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/wireless\x00') lseek(r0, 0x0, 0x10000001) [ 583.246574] QAT: Invalid ioctl 2018/04/19 01:24:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/171, 0xab}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x3, 0xe18d}, 0x1, 0x1, 0x1, {0x5, 0x81}, 0x401, 0x4}) 2018/04/19 01:24:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x381000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x7, 0x1f, 0x1, 0x3c2, "b4fa3dbb3272142987fe67882319cf271c371808930b6c43a94794882a27a179"}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/19 01:24:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x0) sendmsg$netlink(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e22, @rand_addr=0x7}}) tkill(r1, 0x16) ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x6, 0x0, 0x8001, 0x2}) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='tru~ted./exe\x00'], &(0x7f00000001c0)=""/4096, 0x1000) r5 = msgget(0x2, 0x300) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000080)=""/123) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/19 01:24:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/4096) ioctl$KDADDIO(r1, 0x4b34, 0xffffffff) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/04/19 01:24:02 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x105000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x3, 0x0, 0x3ff, 0xfffffffffffffffa, 0x35, 0x5, 0x1, 0x3, 0x3, 0x5c6, 0x6, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x1000000000051) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdeff8)=[{r1}], 0x1, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ac0000)) 2018/04/19 01:24:02 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x400440) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x0, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x100000000}) setsockopt$inet6_tcp_int(r1, 0x6, 0x8000000017, &(0x7f0000000140)=0x98, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000725000), &(0x7f0000626000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/19 01:24:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0xae2, 0x0, 0x100, 0x0, 0x5, 0x9, 0x0, 0xae03, 0x2, 0x3, 0x1, 0x8, 0x0, 0xfffffffffffffffa, 0x9, 0x4, 0x0, 0x9, 0xff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 01:24:03 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0105303, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x2, 0x2, {0x2, 0x3, 0x3, 0x0, 0x4e35}}) r1 = semget(0x0, 0x0, 0x12) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000000c0)=0xee35) 2018/04/19 01:24:04 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000900)={0x100000000000005f, 0x800000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r2 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000940)={0x81, 0x80000001, 0x1, 0x80000000, 0x3, 0x100}) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000880), 0x10) r5 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0) r6 = accept$ax25(r5, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvmsg(r6, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0) 2018/04/19 01:24:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x102) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x0) 2018/04/19 01:24:04 executing program 6: r0 = socket$inet(0x2, 0x4, 0x9b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x34eae53fd8054f34, 0x101}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x9}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) 2018/04/19 01:24:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x400000000e) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x101, 0x641a, 0x0, 0xfffffffffffffe01, 0x292c6fb3, 0x6, 0xfff, 0x2, 0x7, 0x3f}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0xf1dd22e, 0x0, 0x40, &(0x7f0000ffe000/0x2000)=nil, 0x1}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1a}, 0x1, 0x1, 0x0, 0x8f78b335f49eb8cc, 0x2, 0x20001, r2}) ioctl$TCFLSH(r0, 0x80047456, 0x0) 2018/04/19 01:24:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0xcec, 0x0, &(0x7f0000000540), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000002c0)={0x1, 0x80000000, 0x5, 0x7, [], [], [], 0x7, 0x5, 0x3, 0x8, "9fb8dc3e4b1a27176694b6778bf36e55"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x10020}], 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000200)={0x274a, 0x8, 0x1, 'queue1\x00', 0x2400}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 01:24:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/04/19 01:24:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffff, {0x2, 0x4e22, @rand_addr=0xffffffffffff2785}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x100000000}, 0x80, 0x101, 0xfff, 0x3, 0xd61, 0x0, 0xebc, 0x6351, 0x7f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20100000) 2018/04/19 01:24:04 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 01:24:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ifb0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x63f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x36}}]}, 0x34}, 0x1}, 0x0) [ 584.620421] QAT: Invalid ioctl [ 584.625500] QAT: Invalid ioctl 2018/04/19 01:24:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000080)=""/188, 0xbc, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r2, 0x1}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000180)={0xc8c, 0x79e4, 0x3, 0x20, 0x2, 0x3, 0x400000000000000, 0x7, 0x5, 0xa14}) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x642000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) 2018/04/19 01:24:04 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50c328", 0x20, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@dev={0xfe, 0x80}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) [ 584.684545] QAT: Invalid ioctl [ 584.702275] QAT: Invalid ioctl 2018/04/19 01:24:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0010000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a960685f8300a0000"]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/19 01:24:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="4bec1b99ac6fb2c7bcd8032f1ac33aa9da0f81022ad6e9b7db470cc30089139402ed03cc578128aee33484582d13f821477060b32c01fdf8bd0d15ed5d") 2018/04/19 01:24:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x84003) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400000000000003, 0x0, 0x5, 0xa08}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 584.813479] kernel msg: ebtables bug: please report to author: bad policy [ 584.925260] kernel msg: ebtables bug: please report to author: bad policy 2018/04/19 01:24:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/111) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xa201, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x440, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) 2018/04/19 01:24:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0xfdffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/19 01:24:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf9c2f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b400001b940ee5289f1d9cf2b40000000000250000000000000087000000000000000000000000005936803a62a7460d483f0c1cb95d5c1390bc7ee10bc7e8267d20faab37b16c6a09ab50a6c4a1ede799cf8bf4f1dbbefcaaee13244116d200c2738b7d961a43e9d6e7bb775afd5677373fe1b259529ffd9caa8fd223360af86884da09bce6e93c33c90fe401"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/19 01:24:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x280, 0x40, 0x0, 0x1, 0x5, &(0x7f0000000000)='team0\x00', 0x4, 0x3, 0x7}) 2018/04/19 01:24:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x635, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) r2 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000001c0), 0x6) write(r2, &(0x7f0000000040)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x2ed) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x6, &(0x7f0000000780)=[{&(0x7f0000000340)="fc9f9d01fe3dbea9a1ec34d1cb77fab9616115d1752368244c4c7c", 0x1b, 0x7f}, {&(0x7f0000000380)="5a15748637be4058157cc9be8ee0ec5690d5efa61631fab87cb6281f4d3a4291e64060245592c478d9aa39129ea7904765117e8c81dd63bc9284264993d4b6b89d2e066cdeb3ea3cdf44ade6becfd0f68c8ea62a068f88aaa5f1956060e872b99b5ec1c2051926812d7e1832f69b05dbdf2473309e71b9a7bef15212691e03f2cbf76af26f5d90246d282de658621e069e94fd54", 0x94, 0x400}, {&(0x7f0000000440)="be4ff77ff50b97380f95818f7d2918f6e32c49c333b3d1647bbfdd8229db982c0822142394b858f8db74633ccf05d59274d6ad409893a24d205105d16b80e28d2c8c85e9def123b4b26afd1d5af7873484061d9fc48193283aa5b4ba997c958a560cc0288de0f5c7d8b4712c066f2d58ffd98fe44b9ddee804401ca63f4679316f19ed5d9b66d2f711aa7c9253e3a2dbe36ac1f2420a2e644991cfa87a7cdc93c8c4de44bf910f74ced03ded7130b8e859077b757c50406d8b8bc37ba2640242ac8175d716bdd8748fd6735810c3103f", 0xd0, 0x53a7}, {&(0x7f0000000540)="ff98e1", 0x3, 0x80}, {&(0x7f0000000580)="d81745c3a3a575cdfca812e3826613801baef705724c4296ebdb4bdf1c3f5ad86621ec898e294bfc3ef2558792ac691f54c67a72fb3b5e097f496e746d2c2d370d8ebe6ad20302c06468db9142d0e3fdc289ee922c90348ec0c2a8ad638270a76b69acd8e2524ffc420eac25db08ef4f1aa180721d0ca2023208e9cea7793386261e32367d1c6e20a6f15e0a7217a24598fb7a368661fe83142d441fc1cd8ec5497924d662b3dfeacf3437c956a53b153ac7ad1b824eafc2558cbdd88208c3f180c9d70636c6a173f27796f42adaafbae3fa34c11a4c6585401f", 0xda, 0x100000000}, {&(0x7f0000000680)="782bcbe4d9f76b23912399d706ad0564efa5898fef0e39e35d79eae8dce4ac5dbb9cec7cd8421bcfdf9ef0e070f958649822276037f9f4453ce69a3b034186878cabefae2c8643d19a1baf13cbe97e90287b1239ce3d919e533efa4b47c7e016cc94997d69dd22b13f097a480b52ab3e2d302379c2f31277d1fa94349bdb67b4f84b2350fe5dbca71a0acb6a2105a4bf40d2ee50d7202e12ccfb1c5afdfbe652b116f4ac8acc1a28ec16176aade7578a9af113004649b8d3fa811e95ab5b9d91d6ee9ac3300458a7a21acc02662168979a76db331e60", 0xd6, 0x2}], 0x81000, &(0x7f0000000840)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@discard='discard', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@biosize={'biosize', 0x3d, [0x3f, 0x3f, 0x39, 0x3d, 0x2d, 0x37, 0x0, 0x37]}, 0x2c}]}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'ah\x00'}, {0x20, '/!'}, {0x20, 'ah\x00'}, {0x20, 'ah\x00'}, {0x20, 'ah\x00'}, {0x20, 'ah\x00'}, {0x20, 'ah\x00'}], 0xa, "c6c2a60720304ace64cfe4cf651e1eaa48f60e31939d064865fde571608fc2de2da26fe1fff9f2d2930533bc263eb7c0d11947108d4fb68d1303efb1727db21df8c4dd3cd1c78cee35b802348db92124b6d45d719f5fbbe33aeca5dd7a011f557e8affe474dadbed065644253d3a8d436439adceda2ed0959a511cd051f1bcd31beeabc366d2d60a8ac1004a2bd78dca98af7b6a66"}, 0xbb) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x5}) 2018/04/19 01:24:05 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x2, &(0x7f0000001380)=[{&(0x7f00000002c0)="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", 0x1000, 0x7}, {&(0x7f00000012c0)="3c91772bea05e531416e5bfb13f6d7130d5396df70a85f3830f153f6b73967a52e82818817e5d31d2c90b6c60e7c06ae7a0d2a8e63466126d58bae029fb43d9d53b18bb009d3a2a566cb364639705f33cbd7e05f924599b840ed3d5e93d52e66e13c7d6625c78dd548b84537552d4cd2ba6e9b592f9761e364001ee5d0101dab0fe79d6deb2b2eea5e59e8e5f8e7f58e6a49b6c85297aff46b38cf87", 0x9c, 0x6}], 0x2, &(0x7f00000013c0)={[{@uid={'uid', 0x3d, [0x36, 0x78, 0x38, 0x39, 0x38]}, 0x2c}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/93) getpid() fallocate(r0, 0x0, 0x3, 0x4) waitid(0x0, 0x0, &(0x7f0000000140), 0x204000000c, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x5d, r1}) 2018/04/19 01:24:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20015, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="21634040000000000000000000060000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/19 01:24:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp\x00') syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0x20000247}], 0x1) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 2018/04/19 01:24:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$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)}) 2018/04/19 01:24:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0xffffffffffffffe1, 0x4, 0x500, 0x28f430bb, 0x2000000, r2}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000010c0)="6495ba7f47172f602508228b77f9931150ffa17f7ca6f706f906f8a856178b7f62befe10cc8fed760d9c2174202e2423b3536489378734ef8438971f53d272fc4d2a68ec336ce69b21d6d039e09afcafac58337f3bd3f70ff0ec37fd2105d9373e197638e41f9f2560e0b58eac0e30dcbd92edd0e49b977772dec52dfa91922b86ca644278af934e740ed0d7b318fdc0b6") [ 585.645478] binder_alloc: 3189: binder_alloc_buf, no vma [ 585.651091] binder: 3189:3192 transaction failed 29189/-3, size 0-0 line 2963 2018/04/19 01:24:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000002c0)=0x7) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x163000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0x0, 0x6, 0x7, 0x8, 0x7fff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x35, r4, 0x10000, 0xfffffffffffffffa}) sendto$inet(r0, &(0x7f0000000040)="b0897e63605330a8ab8568a7032acc785c640036d67eb72ac0d16f2a27478ce36cee6c63ae5b517aaee923aec493aafd8dd3d74c28e38e14bd41d60810dfd61ab6fab5ca61eaf896cc41749085bcfbcccadd033730731ec370284aba1c0e1740f3274579c896b6", 0x67, 0x4004, &(0x7f00000000c0)={0x2, 0x4e27, @broadcast=0xffffffff}, 0x10) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x8, 0x40) 2018/04/19 01:24:05 executing program 4: alarm(0x1b8c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x80400) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/142) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/04/19 01:24:05 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x6, 0x0, [{0xfffffffffffffffe, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x6}}, {0xffff, 0x5, 0x0, 0x0, @msi={0x4, 0x800}}, {0x0, 0x6, 0x0, 0x0, @irqchip={0x3, 0x3}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x9, 0x72eb, 0x0, 0x9, 0x2}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x10000, 0x1, 0x5, 0x3, 0x6}}, {0x20, 0x4, 0x0, 0x0, @msi={0x10000, 0x4f1a, 0xfffffffffffffffd}}]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)=@ioapic) [ 585.728892] binder: 3202:3203 ioctl 540d 0 returned -22 2018/04/19 01:24:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0xfe47}, 0x1}, 0x0) [ 585.784593] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 01:24:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xb8, 0x14, 0x325, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) [ 585.827128] binder: 3202:3203 ioctl 40046207 0 returned -16 [ 585.853522] binder_alloc: 3189: binder_alloc_buf, no vma [ 585.859232] binder: 3202:3203 transaction failed 29189/-3, size 0-0 line 2963 2018/04/19 01:24:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) 2018/04/19 01:24:05 executing program 3: prctl$intptr(0x8000000026, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) seccomp(0x20001, 0x1, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6, 0x6}]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/234) 2018/04/19 01:24:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x100000001, 0x8000, 0x2, 0x5, 0x3, 0x3e, 0x7, 0x17a, 0x38, 0x1f2, 0x6, 0x6, 0x20, 0x2, 0x200, 0xfffffffffffffc01, 0x8}, [{0x5, 0x7fffffff, 0x9, 0x38b, 0x829, 0xffffffffffffff01, 0x1800000000000, 0x4}, {0x60000007, 0x2, 0x3b02, 0xffff, 0x4, 0x0, 0xffff, 0x4}], "abf229626f6f0b3a4ee8c279401f0669762b79b3f9fae3bdf65af6e90a65eae3fa06b63fb03f87fe73e86d145d13256d559be7006942a88b68d1f08c3da5c910c53a12a59a85768b516b49829ac0b10e273e82044d9e4d413e94056ff14c6ad35fb365b9cd357518958a06df1e94ca0a2ec27f9ef0f4229d32ecad4d05b694cee5cb1a5ac002c09e976aebf1d5e7473d1e737cca7a", [[], [], [], [], [], [], []]}, 0x80d) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x42000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xffffffffffffff10) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x610200, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f0000f80000)}, 0x0) [ 585.905012] netlink: 104 bytes leftover after parsing attributes in process `syz-executor1'. [ 585.937414] binder: undelivered TRANSACTION_ERROR: 29189 [ 585.945429] binder: 3203 RLIMIT_NICE not set [ 586.425912] binder: 3245 RLIMIT_NICE not set [ 586.434796] binder: 3189:3245 unknown command 1077961505 [ 586.440536] binder: 3189:3245 ioctl c0306201 2000a000 returned -22 [ 586.529249] binder: 3202:3246 got reply transaction with no transaction stack [ 586.536715] binder: 3202:3246 transaction failed 29201/-71, size 0-0 line 2763 [ 586.557533] binder: BINDER_SET_CONTEXT_MGR already set [ 586.563253] binder_alloc: 3189: binder_alloc_buf, no vma [ 586.566159] binder: 3189:3245 ioctl 40046207 0 returned -16 [ 586.568824] binder: 3189:3247 transaction failed 29189/-3, size 0-0 line 2963 [ 586.585718] binder: 3247 RLIMIT_NICE not set [ 586.593679] binder: 3189:3247 unknown command 1077961505 [ 586.599371] binder: 3189:3247 ioctl c0306201 2000a000 returned -22 [ 586.623940] binder: undelivered TRANSACTION_ERROR: 29189 [ 586.635202] binder: undelivered TRANSACTION_ERROR: 29189 [ 586.648885] binder: 3202:3246 ioctl 540d 0 returned -22 [ 586.656766] binder_alloc: binder_alloc_mmap_handler: 3202 20000000-20002000 already mapped failed -16 [ 586.660571] binder_alloc: 3202: binder_alloc_buf, no vma [ 586.671195] binder: 3202:3252 got reply transaction with no transaction stack [ 586.671885] binder: 3202:3250 transaction failed 29189/-3, size 0-0 line 2963 [ 586.679182] binder: 3202:3252 transaction failed 29201/-71, size 0-0 line 2763 [ 586.688363] binder: undelivered TRANSACTION_ERROR: 29189 [ 586.808136] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 01:24:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x20000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x1) ioctl$TCXONC(r2, 0x540a, 0x101) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="056ade414c5bbb400000b900"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="c81f7792bfe7c301d2ec44763756f094d6e9aaa2c06b03052e58900f01d83c32f1ef56e1eaed691c1ea75406a97b684c14acda182d8c6410455d2d9d7854bb3cbe005459bca10a0000000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/19 01:24:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000480)=""/164) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) 2018/04/19 01:24:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/19 01:24:06 executing program 3: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x501) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) socket$inet(0x2, 0x6, 0x49) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/19 01:24:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc000, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000280)='bridge0\x00', 0x3f}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0xffff, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0)="81a93853e9b3f08dcecb6ab5a68fd71057d497ac83267f692c2d15b2e845886997949bb09706c0c07f183a702baa658938e9ad2f735ea35a0f35b06c829458", 0x3f, 0x8ea}, {&(0x7f00000002c0)="ca0ea075cef29b005226b258955ac74eeb519da0bb222eae01afaf5f72c3cfba56cdf2ed9e168e524850d7152b867f9d3b8cb3477ee6e70ff4a79e25b1c35c09be9510882ac32a575ae7b87d1414b1e35f9ea13df17965deabb965e219a7c87a252413bffc1d8bf3bd9876a0de9956816f", 0x71, 0x9}, {&(0x7f0000000200)="1eb14be1ac13383b07730f39d3f27d14344a1fa7688df9f39e3ec7406b4b978e8dfa4a7f37168cde62c28498f695edd886", 0x31, 0x9}, {&(0x7f0000000340)="c79428200a98d751973fe6882f6dba4d0a06be6b541b622abfb6de23b3419ae1f0e1fb", 0x23, 0x400}, {&(0x7f0000000380)="a9329c5656ce1ca191732964a98bebac40ff436f155917a8f75179b46f939cd7c1150eda15eb9c01ad80555a74834b04b28d9231cdd999adb4fa05bdc7873ce597200199b1a2f4499fe43ca1e471", 0x4e, 0x10001}], 0x800, &(0x7f0000000480)={[{@quota='quota', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}]}) 2018/04/19 01:24:06 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x4, r1}) unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r4}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000ff0000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000014000300692f365f767469300000000000000000"], 0x34}, 0x1}, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x80) syz_open_pts(r5, 0x4000) 2018/04/19 01:24:06 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') writev(r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) read(r0, &(0x7f0000000040)=""/13, 0xd) 2018/04/19 01:24:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000001, 0x4, 0x9, 0x9, 0x1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 587.000418] binder: 3262:3263 ioctl 5600 20000140 returned -22 [ 587.021254] IPVS: ftp: loaded support on port[0] = 21 [ 587.043735] binder: 3262:3263 unknown command 1105095173 2018/04/19 01:24:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="68b11da5c91682fe7174a54cf3b0e27f4b650735d8271ec23dc1d338905553b38ea52375b4f85acd939c8e594c901177a06a37e3fc492511fe04ca5da0e85fcf52b27d354950bab842d1667815eac6a36d1dcfe5ed65753c3c9cb91211a5539cd7f775fc59142fbd1eaa89ce9e30d0e3e90db3ac3e29ac674b995e54e9335e777ab1232942f412e7e2ae4cd997") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r1, 0x0) read(r1, &(0x7f0000000000)=""/227, 0xe3) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 587.078536] binder: 3262:3263 ioctl c0306201 20012000 returned -22 2018/04/19 01:24:06 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x8000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x5, 0x7, 0x4, 0x7, 0x8000}) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/19 01:24:06 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x2000)=nil, 0x2000, 0x3, 0x13, 0xffffffffffffffff, 0xffffffffffffffff) semget(0x1, 0xdf4e8ac5c7351b7, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0xff, 0x57f0}, 0x1, 0x1, 0x6f3, {0xfc5b, 0x78b}, 0xbf, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000010bf02af53ee788f0443e9a1ff0700000000e2ffffff000000009cb07cebea59ffff03ff000000008bba48a3e3bac7aa1f69716b6ea781c0e9b269b92fae1cac6e5fd642dc5c4fbfb5ab06009f1d57e2614d863a2e1669ce0dab4754"], 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000180)) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x200) openat$cgroup_type(r4, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) [ 587.138437] binder: 3262:3263 unknown command -1837686840 [ 587.150722] binder: 3262:3263 ioctl c0306201 2000dfd0 returned -22 [ 587.183304] binder: 3262:3287 ioctl 5600 20000140 returned -22 [ 587.209523] atomic_op 00000000069c2eac conn xmit_atomic (null) [ 587.228638] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 01:24:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x2, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet(0x2, 0x1, 0x20) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x222000, 0x0) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xb, 0xfe) openat$cgroup_int(r4, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 2018/04/19 01:24:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000), &(0x7f0000007000)=0xffffffffffffff1b) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x241, 0x2000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xffff}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) [ 587.259286] atomic_op 00000000bd95f993 conn xmit_atomic (null) [ 587.273831] binder: 3262:3263 ioctl 40046207 0 returned -16 2018/04/19 01:24:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x2}) 2018/04/19 01:24:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="4245a2ba7516f56cf516c0abb194643c5101936ee48824037ecf52f1c60055069d3da9d18b146f7cc92b30616e78813ccc3e8e9ecfb9619724bba1dcb03358b93e29a7f363b6df80992911060f67873fba5798008c29e1594a31cb6703f8b8e0663ea531ed8db03d6c275bf354a966e8514c0cad342d18f8e8d1de38606eed48d0feceacb0eb17dc120c07e9ccb5a2c37e2cef82fc3c8e4db5c69a118771fe9ae0379aa92afb1edefc4963bcb41baa18f397332fedb298a98ede788475ab", 0xbe, 0x70a0e59d}], 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) [ 587.323965] binder: 3262:3302 unknown command -1837686840 [ 587.351412] binder: 3262:3301 unknown command 1105095173 [ 587.382340] binder: 3262:3302 ioctl c0306201 2000dfd0 returned -22 [ 587.421192] binder: 3262:3301 ioctl c0306201 20012000 returned -22 2018/04/19 01:24:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x100) 2018/04/19 01:24:07 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="1500000000009c9c000000000000000000000010", 0x14) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x100000000, 0x7f, 0x6, 'queue0\x00'}) 2018/04/19 01:24:07 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa0000", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/19 01:24:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syz_tun\x00'}) 2018/04/19 01:24:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', r1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/19 01:24:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x1000000000007, 0x4) 2018/04/19 01:24:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80100) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xbec4, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x100000001) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r1, 0xfff00000000000, 0x80000000, "d85d42864ca2a8f49d2f1af8f893de09f1dac35ba82496a8d7236b487694b45ea88a47f7d4561383f39a87639467d5212d16f6e8b0599c740b20f6d7774f4bd5b51ee0fbcbb196d284769b5f5d5e3723056eea90c9a321d57c3a2a4d0110296bbd6e1dea26237c97ef2162a04f491bab871167f536d63cd87a43f4e0775dc4aebb6e13ab4d03d121e479b41bea"}) 2018/04/19 01:24:07 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xfffffffffffffc00, 0x2f1, 0x2}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r2, r3, &(0x7f000097d000)=0x10000000, 0xff) 2018/04/19 01:24:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) r1 = shmget(0x2, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/19 01:24:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="0fae0c662e8100ff6af08e9d9936600f3567dbce0f00d3260f1a0c670fa1", 0x1e}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001700)=ANY=[@ANYBLOB="06000000000000000000000000000000b100000000000000", 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@ANYBLOB="00000a00000000000000000000000000b200000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00A\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000005700000000000009c00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000020000000000000c700000000000000", @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:24:07 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) listen(r0, 0x800006) socket$inet6(0xa, 0x800, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r2 = semget(0x1, 0x4, 0x60) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f00000000c0)=""/39) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0xffffff76) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200281, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x1, 0x9, 0xff, 0xf, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x2, 0xfffffffffffffe01, 0x1e, 0x0}, &(0x7f0000000140)=0x10) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000340)=""/174) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/04/19 01:24:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/19 01:24:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x14, 0x20, 0x1b631399ed513bc5}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/120) 2018/04/19 01:24:07 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x12e) 2018/04/19 01:24:07 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x4) 2018/04/19 01:24:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1}) 2018/04/19 01:24:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, 0x0, 0xffffff7f}]}, 0x38}, 0x1}, 0x0) 2018/04/19 01:24:07 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x2) lseek(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1, 0xfff, 0x9}) 2018/04/19 01:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x600) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x3, 0x6}) r1 = semget$private(0x0, 0x7, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/185) semctl$SETVAL(r1, 0x5, 0x10, &(0x7f00000003c0)=0x1f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000380)={r2, &(0x7f0000000280)=""/251}) madvise(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x18006c) r3 = semget$private(0x0, 0x2, 0x82) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)=""/135) 2018/04/19 01:24:08 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a82000/0x1000)=nil, 0x1000, 0x8, 0x4010, r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/132) init_module(&(0x7f0000000000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') ioctl$TCXONC(r3, 0x540a, 0x51c) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r0, r4}) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 01:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/62) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/19 01:24:08 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="1b", 0x1}], 0x1, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x80}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="6b96c4e52799b81bf4e4bc2b1848ac27ac01fe0106876ec3535fd0104a533ebf3c0f4bf50be120df39513007945012d3427d5a6c35caf78ba930beb8ae5119c2533daa34f647bce77f39d7d7063f4fbfa9bc", 0x52}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000e40)='0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xbc9}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/19 01:24:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x8, 0x2, 0x7, 0x2, "729b770731856c44daf903533609128b030ecd67cb9720a3a74206939514745bdda4ed7e847eaaf09f572403", 0xa86}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001480)={{0x0, 0x6, 0x8000, 0x7, "1e89366aac02d33f51a6717ea01601a552a41d3801a05a357f82f9dd7b344b051f77950f8675929c828d3076", 0xfffffffffffffff9}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffd, 0x6, "6869d0b58905ca54a6b25d9779e42ab6c07a63f3aa9324c7937b61ae331c760546a9c19d693da2a6842a385af99800e5d2804f2176f56cf8c8d908d802fec7f9", &(0x7f0000000240)='skcipher\x00', 0x9, [], [0x0, 0x3, 0xd6c1, 0x8]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r2}) sendmmsg$alg(r4, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x78}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000300)={0x4, 0x5, 0x101, 0x3f, "55b16691ad8935b3df44fabcd5cf6ba464f5f6c81c34e1e8cadbd88d17ace03f9ae8492a133e2d1bf744b287", 0x80000000}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 01:24:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x200) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/223) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200000, 0x0) 2018/04/19 01:24:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x11, 0x1, 0x80000001}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x4a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200006f8], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'tunl0\x00', 'bridge0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'ip_vti0\x00', 'nr0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0x108, 0x238, [@pkttype={'pkttype\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="7eb715f22534"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crack_db_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'tunl0\x00', 'irlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}]}, 0x518) 2018/04/19 01:24:08 executing program 2: r0 = socket$inet(0x10, 0x7ff, 0x3ff) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x4240) write$cgroup_pid(r1, &(0x7f0000000140)={[0x35, 0x31, 0x34]}, 0x3) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000100000013000000000000000010000000000000ff7f00000000000008000000000000000900000000000000897a000000000000"]) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="240000001900030007ffcac3384e7cda8a902a10df384c9b44e4d9d1e9e5cc4f04000000", 0x5}], 0x4244fd2dc8c91eb4, 0x0, 0xffffffffffffff23, 0x480000000000}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x57, 0x9, 0x100, {0x9, 0x828}, {0x0, 0x418a}, @rumble={0x6, 0x7f}}) socket$inet(0x2, 0x80005, 0x80000000) 2018/04/19 01:24:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) read(r0, &(0x7f0000000000)=""/4096, 0x1000) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) 2018/04/19 01:24:08 executing program 5: socket$unix(0x1, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) 2018/04/19 01:24:08 executing program 1: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0xa, 0x805, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000000c0)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x100000000}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x80000019, 0x0, 0x2, 0xe5a3, 0x461, 0xfffffffffffffff7, 0x200}]}) 2018/04/19 01:24:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00', 0x9100}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/19 01:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/04/19 01:24:09 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x7f, 0xfff, 0x8001}) r1 = socket$inet6(0xa, 0x11, 0x6) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r2}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000070000000000dc3e5eff39bc5fbf00ffffffff000000000000000000000000ac1414aa0000000000000000199400000000000000e953d59228a41ec4b2a7bd71a7266916da2c503b51ef92c24a8981bc2b80ae2a0754a57cc045456327345f61e76b12991d54aecf11d4ddb9a3d4ccea5b6a2767eb2bb4daf79e6b570dea5eda03f9e97f4af6e1a4c237eeb695b0a40d29ca30733dd3e1b6e84a20f45ae15214f4abfeca"], 0xfffffdef}, 0x1}, 0x0) socket$inet6(0xa, 0x4, 0x9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) 2018/04/19 01:24:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, {0x2}, 0xc, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000440)='ip6tnl0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x6, 0x3ea60e1c}) 2018/04/19 01:24:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x54, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x2, 0x2d}], &(0x7f00000002c0)=[0x20, 0x58, 0x68, 0x18, 0x20, 0x0, 0x30, 0x70]}}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x38, 0x0, &(0x7f00000000c0)="2ce75fe5d1ff41ebe28fe4109b967cfe5aad8965cd5f0e31319304b86cada278e03f483a87cc77ecbb91f7330f79c7dca30a6d53eb7fa751"}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000abaffc)=0x18) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/19 01:24:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) timerfd_create(0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0xc0000001, 0x4, 0x0, 0x4, 0x7fff, 0x6, 0x1000}]}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000240)={0x5, 0x6, 0x6, 0x5, 0x24, 0x2}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x400000000004011, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x41, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) listen(0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x8000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="57000900dc04070009000080010000001b080800020089630900ff7f00000000cf00040008000900"]) clock_getres(0x3, &(0x7f0000000080)) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000280)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90000, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040), 0x19) 2018/04/19 01:24:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9a7d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd537, 0x9c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/112) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/04/19 01:24:09 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x2440, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x35914a44, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x22, 0x2, 0x9, 0x400, 0x80000, 0x0, 0x8, 0x102000000, 0x44da}) r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x5, 0x20000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000440)="bcbb1f62c1ccdbb9be137fb4214ebbfa7b9e7dece5ea0de19b3879cbbc4e1098f60aee49cdda283080bff87bf8ee91233f5fde5ed969a24873d86571fb32c2e94b92dc8e6edb6fce54f0e707ea93696bb1536989a83e9741864bcfde2ee6cb4af9d5d2db026269ae4e1c62dd0151b035017ae2c0be530351752ac0d4c02aac6320820d10dd10d15fa308b8fa1ba31ed8dcb2ac5e431493a27aeecfacf3580ba9899406cb0656038d75") r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x206000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000002c0)="c3199d47748c965ac2beb787f235d2ffb2dd2112b5c3124f07e16df16c127edb92557841ef2e2df768f3c0d2068677583abd9c0146fe122f11917f4a30f6896172ebd3988625bab1fcdca666b35c5420e3483e3927bb4d384b8054adac0f0c8cd1bf844bdfa497feb540ec6b73213df47d909d9bc9f63fa412afa706b4a371b5fc9b5068928c24136641d060f571bb0536e8d7c97b4aa0ccfb619f400abf2fa43b715be32e1fd648d9a149437b1f4112c7ecb1b3b48d8223da8907e9da2eaacd8af4a88c82d94e2972c92c5a88894247") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000003c0)={0x4, 0x8001, 0xfffffffffffffe00}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x6, 0x3ff, 0x3, 0x17f, 0x100000000, 0x3, 0x6, 0x6, 0xdc, 0x0, 0x4c4f, 0xfffffffffffffffc, 0x9}, {0x6, 0x4, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x8, 0xd04, 0x3, 0xde9f, 0x7}, {0x0, 0x2, 0x6, 0x4, 0x200, 0x9, 0x80, 0x2, 0x401, 0x1ff, 0x5, 0xffffffffffffffc8, 0x6}], 0xff}) write(r1, &(0x7f00000005c0)="ba277c050b7b6ee63ff36249d543b15b0a4ca4c4c6d2204f9719130e7389ca6e6bd284dda21bea2e4aff1e2c3b31cc966dc0ab2087dbde", 0x37) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="7580f1b0b69b3d29bf9dc2650ab79e96ccac1cc684b917d138fe22b79d53158966a78387731f20392fad51d11af95df1ed2222d2c018bc2a395ba2ee344f92ed0f23fd57eb2d5111b070555482a7b746ccf935b8a2f619f84a9ba7402a52d4aff9948486a4a608995ad205eeb3095487113a345c1601a91632c59f89b3bcba1b238c60a530a009955ad80e3b0e169d7d1f2629d03832f1b0b5ca5fddcc2e1e79d405870f321195197b47e05c7279a16d78d0d9b600b241ba3f68ab13551eef023a4f2c5d4d49e974ff0768892a898dac49") 2018/04/19 01:24:09 executing program 6: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/04/19 01:24:09 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/19 01:24:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8040000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x90c, 0x5, 0x6, 0x10000, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000340)=""/248) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x6, 0x8, 0x2, 0x6000000, [], [], [], 0x100, 0x4, 0x8, 0x2, "3ffe370d9854def4abe6bf046b86ea11"}) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB='syZ1'], 0x4) 2018/04/19 01:24:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/9) 2018/04/19 01:24:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x9b}}}, &(0x7f00000001c0)=0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x105000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000580)="535892d418b38fefe0535c480ecabaaf26cc49b02c1e8d09640d230efe5d2a5d5f9987864773741390f8d51395f0c1a58f60c701fa936d427b1a738225f4cb15766661dc0599c2528fa380752349bcac950b152e467ff27b8a5e0297189d039e677019f5cda81795f956b52b28a2c30ca04a7e8457d9171a90bf1161b96519eccf98f0e3aa30812ac626d191e736a60211525bf8d0c31c7ec57595c64c515216244cc2d052ac78658d18d384bf865fdd6aad0777dff5768ba245bd82de9d01c22fd58069ae60548c7a5d1285c2b075a1b7651a03ae74ba7e96b313688eb8") ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000002c0)=0x100000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="1d25b5bca8d1160d5e191ff8af5b9db24ee75b20344e1ae8855fd3b7101708bf25455b9cff3891d0d69dddf4df5418d551541651941bce178b9250a271b2100000000000000000000000"], &(0x7f0000000440)=0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000240)=r6) r7 = dup3(r1, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000280)) 2018/04/19 01:24:09 executing program 4: r0 = socket$inet6(0xa, 0x4001, 0x8010000000020084) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4ecd00) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x822) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 01:24:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000003c0)=""/92) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/04/19 01:24:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a00073400100000000000000800150002000000080016000400805c"], 0x2c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x4c20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/19 01:24:10 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="f0b5d7d0b771feffff080000000500000000000000"]) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/04/19 01:24:10 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xc69, 0x20080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x21020, &(0x7f0000000140)="aa2bcb9e037f43fc06c557bae668fde618350faa65eb82b8982654690df7a2950e9504e118dfc6154b384f77833dce0c27e4f36a0d396b7bd651ed0a641fe6f337dd02c0e29b893abed1a44cc4fafc1c43d7f288219017829af372d6d327228a88391e07239f5e81580b99f0de75ccf3c6bed51bbe5576af4e25c144ddbbe62a8f3e67295c1f4aa11326d76b1574aa82a6ffdbc59740a1673b4aad5252adf738") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) 2018/04/19 01:24:10 executing program 2: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) close(0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x102) 2018/04/19 01:24:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000003053c47100000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000100000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_mcast\x00') 2018/04/19 01:24:10 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/50, 0xfffffffffffffe8a}, {&(0x7f0000000080)=""/166}, {&(0x7f00000015c0)=""/4096}], 0x1dd) 2018/04/19 01:24:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'team0\x00', 0x2}) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x80840) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x800035) 2018/04/19 01:24:10 executing program 3: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 590.926869] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 590.957006] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 590.959854] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 01:24:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10281, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/19 01:24:10 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) close(0xffffffffffffffff) 2018/04/19 01:24:10 executing program 7: r0 = semget(0x2, 0x2, 0x3f) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/71) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/connector\x00') 2018/04/19 01:24:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/04/19 01:24:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x412000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x9, 0x100, 0x1, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ebffc)) 2018/04/19 01:24:10 executing program 5: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff001, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r2 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="4e5b02f145692df69f660860da05024571d720e2e8dafc67718b12f0943bd8d346d1b616b132acd2961f97ce3a1d8490649046fac4") pwritev(r2, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) [ 591.083113] xprt_adjust_timeout: rq_timeout = 0! [ 591.130893] xprt_adjust_timeout: rq_timeout = 0! 2018/04/19 01:24:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) process_vm_readv(0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001580), 0x0, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x80000001, 0x8, 0x2}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0x1, 0x80, 0x20, 0x202}) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7ff, 0x31ee, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/19 01:24:10 executing program 7: sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/19 01:24:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x62, &(0x7f0000000100)="30e11320493be752f9c000d2c4fd6d0c50f164051268238830b575b17f0392c70c305ef5cdb3a2b5d2257f6d25d88c084752ae26d84f9d53600ffea47a70b1bd0bdd579a5e47189b0fecc58cae6367964e7cb847c3851c8f76369342df39d6fd0886"}) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000000280)={0x0, ""/193}, 0xc9, 0x3, 0x1800) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x80000001, 0x20400) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7517, 0xffffffffffdfbfd9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000001c0)={0x1, 0x3, 0xdb25, 0x3, 0x8}) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000000)={0x6fc9, 0x0, 0x0, 0xc85d}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x9, r6, 0x10001, 0x6}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r4, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x8) 2018/04/19 01:24:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2f, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x0, 0x10000, 0x5, 0xfffffffffffffffd, 0x4, 0x1f}, 0x81}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x3, &(0x7f00000001c0)=[0x200, 0x3f, 0x6], &(0x7f0000000200)=[0x0, 0x3, 0xfffffffffffffffe], 0x1, 0x6, 0x3, &(0x7f0000000240)=[0xc4, 0x200, 0x0, 0x5, 0x8, 0x4], &(0x7f0000000280)=[0xb13, 0x5, 0x4, 0x124, 0xfffffffffffff9ff, 0xfffffffffffffffa, 0x8]}) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/92) 2018/04/19 01:24:10 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x10000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x1f, 0x1, 0x8}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000300)={0x3, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0xd8, &(0x7f00000001c0)="d87fc4e07e6c6ea52ccafc7520eda47efea213ef64bd68b3805cbdf61fb35b758a6cbdda45d7e624e3d41b7e36fbcd2a1798393fccd7339035c0c292a0ceca8ec7dc877a83c3ecdc5213555cdffc3842cc385403d1e400147a08d22472c69f38d75f47fc4a48cf529c1bc5195a5964ccfaceb3a97dc4a0a73c48b5b550d9bcd0a51a42644d1fb4d5fb149d3f25cac8c5edf36c5928a5f68689ca9641202796034fd3204e7e845bad60e2ae76781dea6d29124b3ace2e7e5f9fc8f898fbdee25d0db7b4e5ed6a19559bbe3d203504b5c13c20483f75c1855d"}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000340)=ANY=[@ANYBLOB="040000000600000000100000000000000080000000000000ffff0000000000004e7700000000000000000000000000000500000000000000f7ffffff000000002300000000000000"]) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/19 01:24:10 executing program 3: capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x1, 0x1, 'client0\x00', 0x1, "a8ee36b7268363f7", "ba14797e04dd30851c6e05d930b60996d26f02fe6030166e88022d2d64c9ce54", 0xe35, 0x7}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x8, 0x0, 0x5, 0x3ff, 0x7ff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9, 0x2003c}, {0x100000000, 0xfffffffffffffffd}, 0xfffffffffffffff9, 0x1, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0xfff, 0x5, 0x1, 0xeb, "9fd7ca2039d814fcb6163efca59ff1e4674d2f29c378280b915b51e34befa38c854de2dcda3fd7d270fb2ca3", 0x3}) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/04/19 01:24:11 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @random="c5b5b1a5fe78", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x218) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800000000000040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80441, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x54e8ce29, 0x1d00000, 0x5bf}, 0x10001, 0x20, 0x1f, 0x0, 0x8000, "ae53ad839794a2ae007c4ad728bfbed7cb74ed4b417b037e8cfee1c4f2aa88c1f0cbbe946197f98c9acda816ca279f9a0e73236e46c2b8d9fb5845f7c84c9c6c3f7621a1022a08c100328872032835c26592b5c5b0365e786e5bfb4e341705d42e9f45b7cdecc99476d42e801c3682ac2aa229a80e709494d6c094316e3e1694"}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/19 01:24:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x11d7) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/04/19 01:24:11 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x1000000000000122, &(0x7f0000001840)=ANY=[]}, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="19966000a23f2ac0", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300000001b00000000000000ee2f8f36063cbc2b738ff0a61680f11a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76) 2018/04/19 01:24:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff8, 0x10100) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x542c, 0x7fff, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x2, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x430b, 0x8782) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/04/19 01:24:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x80800000000) lseek(r0, 0x26, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='irlan0\x00', 0x80000000}) 2018/04/19 01:24:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000000080)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) accept$alg(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)={'raw\x00'}, &(0x7f0000000500)=0x54) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000003c0)=0x3) write$vnet(r1, &(0x7f0000000400)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x68) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000100)={0x120499f9, 0x1c, 0x5, 0x7, "1fab779efa43dd4fbcb836e24187bd26a1c761eaedec8b94c54558f5736c2dbc"}) 2018/04/19 01:24:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/6) tkill(r1, 0x1000000000016) 2018/04/19 01:24:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xf, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x7d, 0x0, &(0x7f0000001180)="dfe0b441b3c6b99d6f1b59a76ca2c5b98dde1efd8d716d55f29dc61637c87f71a99133dd2499289e65bbfb8ad6e6fe25fa5ebd7a651f1c7a666d4a93fd799df630d4afd965da389b82a76bd5703e9b51d4129c08cec9fec979b952dfde30b290ba28c32a6e738ec130726ea25eaf54ab8640213fbaf756872cf1d92705"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x7fff, 0x1ff}) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) 2018/04/19 01:24:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x1, 0x10000]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r1, 0x0) 2018/04/19 01:24:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x208100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x4, 0x7, 0x0, 0x1, "66fdaacdd300c45c8f6620b13d16ae9ae195b9794f4e4ef35020fcac628694b648b5f83245b56ec0b16e07a7", 0xfffffffffffffffd}, 0x0, 0x0, 0x0, r1, 0x40, 0x7, "f512331a29f076c960cc8dff652042b371cd64e2438bd4d49b6a1900388c8385dccef1863a6bcbc5ec8eda468cc0e2b301df9df462f7f4d9f9f19445c9fa9b97", &(0x7f00000000c0)='bdeveth1lo,GPL\x00', 0xf, [], [0x0, 0x7, 0x8, 0x5]}) r2 = socket$inet(0x2, 0x10000000000080a, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x5452, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/19 01:24:11 executing program 6: r0 = socket$inet6(0x10, 0x8000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06390000a8430225052369250009001000001c02000000060005000200005a000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) 2018/04/19 01:24:11 executing program 7: r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) [ 592.380422] binder: 3625:3627 got transaction to invalid handle [ 592.386721] binder: 3625:3627 transaction failed 29201/-22, size 0-0 line 2848 2018/04/19 01:24:11 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x0, 'client1\x00', 0xffffffff80000004, "d34b3f9c063b4504", "c5b67235a4978931c1d1c3eb0dcfa49352a12016d983209e79d887c751939fad", 0x6, 0x5}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x12, 0x64, &(0x7f00000000c0)="55e0967bd624c8bafe886240050a936a518112233f2214b9284336c559ddf6b59adfa3833076879bde165b55baa386ee4df31b9c0a1242d1a41107daa2b407fa5db8f68f2f194eab0b87db202339a52d53f3af5175c9a26c6252fdd7d3a39187ad12dae2"}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) r2 = semget(0x2, 0x7, 0x80) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000180)=""/70) [ 592.464406] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 592.498509] binder: 3625:3627 ioctl c0306201 20008000 returned -14 2018/04/19 01:24:12 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/19 01:24:12 executing program 7: 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000003fe0)) ioctl$TIOCSTI(r0, 0x5412, 0x8000007ffffffe) [ 592.524387] IPv6: Can't replace route, no match found 2018/04/19 01:24:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x90800) [ 592.553341] binder: BINDER_SET_CONTEXT_MGR already set [ 592.562492] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 01:24:12 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/aqycast6\x00') ioctl$VT_RELDISP(r1, 0xb704) 2018/04/19 01:24:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1fffd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="0f01b4c6af51c465b9fe030000b800000100ba000000000f30660f38802a0f01f3c4e1e65a14b28fe828b6480d00f20f001666ba420066b80c6666ef66baf80cb888018b8bef66bafc0cb083eec4e2f9237c9705", 0x54}], 0x1, 0x30, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000380)=[{&(0x7f00000001c0)="ecdad632a08de6dd716d653354e37d03f1815ec16fe3f399016e84897088e59edde792c400e2cf7f9077ef685bab8b84466101ae1a90faaad7069ad65ddac00f3a151e881d644cd18248d27bbe", 0x4d, 0x4}, {&(0x7f0000000240)="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", 0xfe, 0x9}, {&(0x7f0000000140)="2819cb1a1d3dda0b2800f4c350c5d84f8847ec8c1a71e00becb493108b754e35fbd9054d4b858e21ca7859", 0x2b, 0x401}, {&(0x7f0000000340)="13404014e1bafc47d2d96f123b740cbbad90731caa3587c562a8b2d590b4585bc2d0e25485426aa55a6080b8c9d527a907ed868b", 0x34, 0x8f6}], 0x12b000, &(0x7f0000000440)=ANY=[@ANYBLOB="646174613d6a6f75726e616c2c6a71666d743d76667376302c6a6465763d2e2f66696c6530c391b13db5420aa0237ba62c686173683d7465612c00"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000480)={0x2, 0x29e9, 0x5}) ioctl$KVM_NMI(r3, 0xae9a) 2018/04/19 01:24:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0xffff, 0x3, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2006}) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000240)={{0x3, 0x3, 0x3, 0x3, 0x7}, 0x7, 0x80000001}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001500)}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002e000000100000000e0000001ac1414aa"], 0x24) [ 592.606346] binder: 3625:3646 ioctl 40046207 0 returned -16 [ 592.611071] IPv6: Can't replace route, no match found [ 592.629588] binder: 3625:3627 got transaction to invalid handle [ 592.635843] binder: 3625:3627 transaction failed 29201/-22, size 0-0 line 2848 2018/04/19 01:24:12 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001040)=0x0) r1 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) syz_mount_image$reiserfs(&(0x7f0000001100)='reiserfs\x00', &(0x7f0000001140)='./file0\x00', 0x9, 0x6, &(0x7f00000015c0)=[{&(0x7f0000001180)="35d6a1915c7b525b1fa7fc3754653d36c0b79f18152d58d1e5a273f7c407d4552235d595cff939a76179072b54023fef770f7ad95bd4be15643ab0c0af159a27f6b3df402fb4aa95842a846b5e2605ebff09ec3bb416fb97db1835bfa81bf5e0528bd11661e194ef9dae064adcefc884ecc8692ca500bfdaa3d145738658a37b2781a786d375c4687869816a95b1541cecd77e5acf6a617dceb5", 0x9a, 0x401}, {&(0x7f0000001240)="18c215620993ec843b721e12f5039be8609a21f9287a4846a10a39390d457a18f76456a23e4547a55c86eaaae124e3fa94458866b78dc1689592bd3e4c0df14d9a6dfd2ec73d0ef144fa9ba74693a1a692d6dcb0e8e9f073f7e6bb43ce5497652150c4e2a99470dc7005c164e4b64692594970e83da325e30e2a43457492adb745ed598bcd215a810a07c2ac904c99a78210c59dac565c3f6cbd1b044ae5cffbde1c8150687f1126e9a86bcec012c6f0f7bd8fec6ce178c5b24192ffed66d6ecf677d0795b548c4e85627ce4ad6ba386a165", 0xd2, 0x7}, {&(0x7f0000001340)="58d808a1a0b12d353c0744b853a62f6bb096f22f89e2c6a16409dd52d5a22a1374fbf71c224534a3cd0ef689dbcdab177e5dc42242c43463565c5543cfe218cdb2cae61684605a43cab0e459e594a5b81f85f437cadad8985db3989d6b0155e9d160dec99b98eb31be2b54736bf2892e70dff7a39bd7f238bcb06732f62982227a709531bce4d886e9bf4abbccf42f8f92846a4b7d2e49883b07094b838c908840411821ddb6dd15fedb507ad15e8e782cbcccc34a14dffac2692c5ca8fd4baa1d6c2efbd694de51aef441c082d5d973fa650dce07222f2ff3d008e5f2924b2216dd200968", 0xe5}, {&(0x7f0000001440)="478c8874fc06a7cf36ae1e75040ba5284b41f6004649695139d0a1791c705e70c5d4ee0d11addb489018c1a70f98db02ceb8e0df2b5fac8c567f95a5e193bd88e859cdae7fd221fd07214e21df8124f221b7e5e0d72679b9029450067ab73ee9336c901e188fb9ae9b7128c36f70b0a3338965eb2ba5de98b3f15c7f1e31285d06e46bd754671132e68770698b8d95b6f139a7c0743d7176c36aaa0afbd21270c5e2aebe9598828a3458cd38210bb87236153bd09accbd7790f74640ed92aa4890cb31ed0e2aebfa45c1b0725b8742070893c6230beafb19d13c627a67c098f399b6", 0xe2, 0x1}, {&(0x7f0000001540), 0x0, 0x74}, {&(0x7f0000001580)="a97348d059b5a9db239e87517fb7b3b179626fbb27d84205bfaf8842b1f23b76856c6f969f3f4c1b62", 0x29, 0x1f}], 0x120005, &(0x7f0000001680)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) read(r1, &(0x7f0000000040)=""/4096, 0x1000) r2 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000010c0)=0x7fffffd) [ 592.689329] binder: 3625:3627 ioctl c0306201 20008000 returned -14 2018/04/19 01:24:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0xffffffff00000001, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000640)=""/242) r1 = syz_open_pts(0xffffffffffffff9c, 0x202000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) [ 592.810313] binder: undelivered TRANSACTION_ERROR: 29201 [ 592.821982] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 01:24:12 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x202c40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xffffffffffffe1f6, 0x1, 0x18, 0x413, "b5982b68eedd0a3db43689f96dc562a99e89821f9c7177b00ef59033a7e09acf8d0f155b29ed10d70b2b2996", 0x8}, 0x0, 0x0, 0x3, r2, 0xfff, 0x100, "539a9e793d7ecab90c2a80ded6ddc9e9bed3be0babf47adf9423f686cccfb470b90c50ed2fed2660e16ec93292991d28041af7f0fd84d0113a16ba323f1501a3", &(0x7f00000000c0)='\x00', 0x1, [], [0x2, 0x7, 0x0, 0x6d88]}) 2018/04/19 01:24:12 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) socket(0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r2 = semget(0x1, 0x5, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/181) 2018/04/19 01:24:12 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) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) iopl(0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000380)='cpuacct.usage\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000002c0)={r5, r6}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e000000000000000000000000000000000000000"], 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/19 01:24:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x40000000000002}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000480)='b', 0x1, 0xfffffffffffffffc, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffbe) r2 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/19 01:24:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, r2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140003070030a8ccc9f10000000000000b000000"], 0x14}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000180)=0xcba8171) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/19 01:24:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x400000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x7, 0xfffffffffffffffc}) 2018/04/19 01:24:12 executing program 4: shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/19 01:24:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffc, 0x0, 0x6066}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r3 = syz_open_pts(0xffffffffffffff9c, 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400040, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="660f3823a98b003666f30f06b81b010f00d00f060f22c60f20e06635200000000f22e00f20d86635080000000f22d8660f3a21e000266726f36d0f225e", 0x3d}], 0x1, 0x37, &(0x7f0000000100)=[@flags={0x3, 0x4080}], 0x1) ioctl$TIOCSTI(r3, 0x5412, 0x1) socket$inet(0x2, 0x2, 0xe26d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) [ 593.164774] QAT: Invalid ioctl [ 593.215772] QAT: Invalid ioctl 2018/04/19 01:24:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x3, "028f689704e8", 0x80000000}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2e, &(0x7f0000000300)=""/33, &(0x7f0000000340)=0x21) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r4 = eventfd(0x1f) poll(&(0x7f0000000040)=[{r4, 0x1}, {r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0xa, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') ioctl$TCXONC(r2, 0x540a, 0x86) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8, 0x0, r5}) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) 2018/04/19 01:24:12 executing program 4: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x210040, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x8000) syncfs(r0) 2018/04/19 01:24:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f0000000240), 0x47fd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r3, 0x50, &(0x7f00007bffb0)}, 0xb) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) 2018/04/19 01:24:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$TCSBRK(r1, 0x5409, 0x15ce6fb1c00) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/19 01:24:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="8e", 0x1}, {&(0x7f0000001040)='-', 0x1}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_bond\x00', 0x9000}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/19 01:24:13 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x2, 0xff8b) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3e0798005108010000010000000000"], &(0x7f00000002c0)) 2018/04/19 01:24:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x20000000000002aa, &(0x7f0000000100)}) 2018/04/19 01:24:13 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/100) 2018/04/19 01:24:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="a0b536d8") ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'ip6gre0\x00', 0x80000001}) 2018/04/19 01:24:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2, 0x1, 0x80, 0xb3e1, 0x2c, 0x3, 0x7, 0x7f, 0x1], 0x9, 0x2, 0x1, 0x3, 0x4, 0x6, {0x8, 0x10001, 0x1ff, 0x5, 0x0, 0x3, 0x1, 0x5e84, 0x7fffffff, 0x7c23, 0x1, 0xdde, 0x5, 0x1, "1ac3ce103ad1294d25f075c6603eb6511fb7f4f3ee118d53ebefb64c2f45df3a"}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000007c0)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003480)={&(0x7f0000003440)=[0x4, 0x0, 0x2, 0x7fffffff], 0x4, 0x10000, 0x7, 0x4, 0x7, 0xf30a, {0x401, 0x40, 0xffff, 0x8, 0xe1b, 0x3, 0xa0dd, 0x40, 0x6, 0x9f, 0x80, 0x0, 0xffffffffffffff01, 0x19, "de5ad0c04c889eaf6246de7c32d9366fe30cbb1400eed9a4327d2c260784168a"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)=0x0) sendmmsg$unix(r1, &(0x7f00000032c0)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)="160c50d8c1b543f52c231cda1741f4f18f3167bfd23bf06dbee5d8713e039407fc65cb2f68c936b500420d819b52d4f08e380aaf0f84b85ac4ac0b66e2171893f0f85dffdc631620bc7acb5dc3203c4339"}, {&(0x7f00000003c0)="39e7438934ec0f6145ebe4b7175383c97317af312f6e2d3b2a4fd4435f130a1ccbbf95729da7454aa13fd6ca5ed4c874c09006a5c8c744095c2ff14ea05295ae5fdb9c9ba0268971c5f12472dead55379130332c79a11f9fecf41f7ffb726b9beed4edc77b186aec72ddc2b440822934dfa3aae278d8c2288c0279c3d35c74a54194d6a00fb5a68def0a8c6db028814f3208e7bebaf0d6f4e285801a8dc84add61280d73bdaafa2d61b62889f4c405797b8745fd2f258ed2250d15"}, {&(0x7f0000000480)="c267021c4ebe589b7416f7643228af3abf55a5302e7b32017f2610537aa8a47d785538673bdae437d91d1328518b8f90d44cf5e9e67b0bb82027ca91b35bde9d9cdb2df8d1f1844d88038180dc667b72d0f469aaa4c6e0a59404ff53ea2c5e51e14ed75369b7ceb941a7f7b48f2c27085c076c1010fdaee92149c5ba08fd360d6277e307f55d3dde2980adc918ba625d33e174046384347feff4299ac433e30fca173f89df712c41775ecbd41811673507485cffa6e4220fda91831b06d160c9ec0b09ee55d9d641be"}, {&(0x7f0000000580)="dc2460c0b85f40a99ce2f39941a9e1ac76869ab7f23a261cc99d685ede0d2f10f47b569bdd5cd984ae8b76336332705b6c17074741e8b7f48a09db31ece671"}, {&(0x7f00000005c0)="0448efa27153569ce378a6404e56ed2bcc901b875de6c4"}, {&(0x7f0000000600)="0f39f88e02f2f370f28ba9816dcf7a13f8417961316dbfb340f6f874d1d6cce65bc29ce0e67fac67c5acf4aaedb3efae15e6b170a5dd99c2d1580ba437b33ce594349f8a6c763d567e335ab6ad7e401ca06ccffc4e289306631cb54166b77c95c85873962cb0a7d121902705bf76bf6a0b7dfa58f4dd71ea55fd9c42ee1b5c48ecb9218e503a157e7c4a3792948a563811a19b6fb2891ba85c717a4023131b941982ca542533c3f2d02f359261cb9af5faa29e86c7ff6fce7300124d0ea085397d93c0cb1aa79e9bf878644872b84cfdcae100feac1b0413fa520e49f7c7589b52f24bce1fe2382ecb48ca6a1c969834eb530aae0efec0"}], 0x0, &(0x7f0000000840)=[@cred={0x0, 0x1, 0x2, r3}, @rights={0x0, 0x1, 0x1, [r0, r1, r2, r1]}, @cred={0x0, 0x1, 0x2, r4}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r2]}, @rights={0x0, 0x1, 0x1, [r0, r2, r0, r2]}, @rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r5}], 0x0, 0x24000000}, {&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e24}, 0x0, &(0x7f0000000cc0)=[{&(0x7f00000009c0)="46ec0f77791e96f3f00236509df8a180789a61bd6403b0be2d0233b848b1ee5906fdda75bad765c8cd90ac99c02229914d268da32541dccd2c866ae7f30d06cbe24266671847cf64cd82ad3424194303a3131adf3bc029de92ad7568c1f733d8cc1e3391182930d034f4c21303096dfc83b4f4b46cd17f07437b87fb97bd290b585eca8134167a305956a5f76e3dbe62ccdd513ae9098f9535d5740beb710b2c11adeeeb2321517f7a8cc0b377de0cc6323d9352cc926f2c7c6b2575b6358a94d758df7760ce1068db2d770c5a6fbaeae85ccefba92c2e"}, {&(0x7f0000000ac0)="72f279563944d0715ae8ca11d5b21300c3b249ed7b5447feb2b493d5"}, {&(0x7f0000000b00)="fa68fe258d5ff1f01025b6b88f30e271a47e19806828b25c7b38775ace2aba158f68c2d90337f8bb3d615f190d2529afa5681bb622665e98a0c9abda73388b30716d0544e87f5456c91cba9ccbfaa4753784da04ab04947ad5c7316bfa6e7c6485a5343929caec71b699d0c4c1b15c5150e3522335d3cd752d31c1fca47b6d26cc1323101e5cf0c38f8bd3ef0a33e81cb69ad706de33a95ec47b0be7e52a9087f5707c6ac18b88bf88b6f211142dba39c42796a10e00e614aab2d9ad5eb9962163cd882d45ecf572cc914ce531eec50bd474ee23717280178a938474e3"}, {&(0x7f0000000c00)="201eb2d3f4d0a8ad6106b8083e072a7574f8e838088aad418d4e7f8058a95bd8f0fe2a16589dbb7103b12edaf8ac4b0fe121031518f2b815bb1adfa89b3003bb61c597dce878f0af6847eec7097eb567eecf8d560f37161b83a3"}, {&(0x7f0000000c80)="6ba6d096b81f011624b8d06d0ef36731b4ea35"}, 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{&(0x7f0000002140)="9bee1ee673a25d4210e877ee54abfffcb6d867d776327801420e18a9578124c111f3cdfcc84fe10b81fd2c6cb2cee859a032712f71e06f971b1dfb7afe8ec92ba58641cbd6a9946d3766c79f5d2a6f9ae27127742a08a97ae9044c4be372702d46601f4412a1acf52a808b8eca0e0bb1d996e237ce3a862f25c5313af7c2c272938b7a121cf00384545b28a2e5a31120422f996bbca0186b7f592b794083dfa7c00b6a55333f0381e662a7e4d72aac9dc2e00e1309dd708cb91a38bd5f8bf48eb5e89efe9d8e71c415ac6ee1758efb01"}, {&(0x7f0000002240)="16c1518f886bd6c2adb53e5243e37c429ade44e8d57132a9009c1b2e30dac039d3a17f04464bc1688b2654630077514518c304415f46c1ef71d4149bf49827bb4a9944edc11c1c1e473866c8d45d827cfdceba5fa90329ed0d4902ee156a6ef8ba6111c14887f2eab5eaa68ba287d867419c01131eadcd23df6a6d84ca567a0e883cf6b8bfc2d637aa1d13654ed47a2e010801bc70a51ef56998d67b8c21169a1703fc7be0cab81491f18cbb764aa040ed5a52002f1e7aa793cfb7703b24d3425640f8ddedb7c66d1963582c354b144c38c005d512beb3e7650d97a1e99102348cab8230"}], 0x0, &(0x7f00000023c0)=[@cred={0x0, 0x1, 0x2, r5}], 0x0, 0x4000}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000002880)=[{&(0x7f0000002480)="ce06d65d4f86951bc3e9fbe68ad1e0dc322385c7e896c8c0a628c1c1d7479cab346ab5aa9bacf991b9b23bfce6d181ce6863669f21de9b6db6bade34445d"}, {&(0x7f00000024c0)="58a115c2aae87963c5c6ef03c3b5a984d892b197cf44adf009b0b59621f783db6b2153883468eb800e6c9d666b4dd3e568238f0b69af65ed7a584fa19b9d50de8e867654654499f4fbdf54fbcfaa4e26fec9126104ade106773b7abeb3b4379ec0"}, {&(0x7f0000002540)="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"}, {&(0x7f0000002640)="8dc79e70e380aaafc0d6e57de7a0c280a0af2f65aa96cf45a8a19a66784c7dcf28cf61fced7ebdad7172596f646f1ae08f1729d716ee325104e5a94f215cc8ac20dcdc9c4147bd44c22039556df02c9809c50d2ae5c9082576192cf8de2c9e5d4fe31638add7701a434b0b4d7b2902af7bd9977d7d000d40925ddf6125467062954fa8630cecb8"}, {&(0x7f0000002700)="ac76c01a4c4a"}, {&(0x7f0000002740)="bd9e9330bd81aca024d3b824dc978064de1d043026f85cb76cf3cc763f72a3d6661d837bdb6e7d40e4c92779e42f9a2fad45ec9c9baac225af3ad92db963948248f3be2bdbd185b4f6b35d6d65762c8aad44edda4100f5403b0f98baa9a2415da06a45e5f91c7fe3cff1fcf4aaec66c608ec25f6f68554f929ec6425c172ca193e5e6db49071b360766d06756b7c2da2f33763ce9616deb1450806b44c32e6f2b8dbcbac536c3806c113f40cb54ea866056c8f1cb0e32e3158e079fa7082c776333de049224e34803cdeec09a48fedb20402ab3fc860e87855a08ec0c3aee21dc5f82db5be47cf5506e25789f14b950efc74"}, {&(0x7f0000002840)="920e3a2a20a80480b454e8ef5c16c11f48ad1ba9b6fc72831a7f948afa8cce85523620f9ce4aeb"}], 0x0, &(0x7f0000002900)=[@rights={0x0, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x0, 0x1, 0x2, r4}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r1, r2]}, @cred={0x0, 0x1, 0x2, r5}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r1, r2, r1]}, @cred={0x0, 0x1, 0x2, r5}], 0x0, 0x20004800}, {&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e21}, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002a80)="9c35d16c8b74c7f4227fd10a2316f1642e30da8d456cb116c0397a747c5df5bf57767f1bdb41d1e214e8b0ace31d18d2c8f867ebf70f8e14a32161f4d20e0b65bac68dcc252f9ce16aad420f0e098a12bb19da3d92d6b27ec1e6ac736cb841ae7646c7a3d1daac37d38b665ae4121fd46fca60496074c5ccf85708dd8d6f3be20b6a63b0b38959972571988e77ac3925c7281863eeefa2388c988cf80c5a8e4334e99f3d057db498ad8edb49bb074c4f4b69e9efd9b6a2b5abb0d2239ea32f9ce830ed0834063de818a63834d999ea3e985d3830dd4bd8a9a630d861f206077f3079050b68bf"}, {&(0x7f0000002b80)="38119abee0d40b8e37eb201c5a036f934fbb8d5eb757e9e421b2804e1da27ee9acfe4e5019d19c59440a9a479916210ce1fdc1d1ff635100fde8d97dcfa20d1c5ba53296f3602de6bc4b206b81a24abd070bdf35"}, {&(0x7f0000002c00)="470537eeb9d9b6114eed8158b1d3a73284786c2f310af9c723d345384359edbf4f921970650d24858f8e4a6d3a18ac737954a382fc154c38e018c6f03b4a89156b004d693ae211d6a803ac427956120dac1acf150ff29d658d5c42653af877ef02dab387ebc6460bb49b654157d3c86160719bbedbebd2137a2910d420ea83e627f553cc1d3dd7c913b876cbf97f3f48592b0f6c4b6d9dbf00cab69ef86e54d26834295dedd8effe9ec45e2e22efa52aed75f56bcf08e668ef472f748c0fad4fbe4e31b663416f674b1478ba792ae0dd7fff85e0dc94ce6727f4645f2b"}], 0x0, &(0x7f0000002d40)=[@rights={0x0, 0x1, 0x1, [r1, r1, r0, r1]}], 0x0, 0x840}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000003240)=[{&(0x7f0000002e00)="b8709f22aa0bf42dcf0569afbc00106faa25cccb2376da0fac00215f01ebce794d1821ae3e9cbd7ec1bb45531742676fde237dc2f3feab79d59b4fc7c4e2b675a232d1cb229ed7571e1af401779c1f68a1e833f8b45531f2a0ea4b240e364c651d7366e05ce134223947f809857448020102bdf38ec57e9df88a768111b5c38c0910d6b86262acc57f4a4db4772f04fca3ba97bfb4157db29d960c107ea886ef7b2a6596731cfef6f656253b4e2c701b8ef8305c41c0dbc891362a5deb"}, {&(0x7f0000002ec0)="4a346e225f95a9d4869a019cd50bbd4817fa9f0ab71aa53df8111cf7c44ade17cd0f7a683072e8119a0c50409a9d", 0x2b3}, {&(0x7f0000002f00)="e100c24a"}, {&(0x7f0000002f40)="0c44cc19cf5e5297ac8517740bf8cecca21482855990b57669e89bc847a88b42c666f89d6254243d1ab868588f477e4b71937d8d95ad1fad5105a016a75d2c488535d3a0ce9d4215e842cbc1df20669c70cd4d87f2f7f5fa5bd617a389ee1dec8d2079a1dc22ffe0ac9efcafa61f21b28e0b43408d6ca3d6e1de7eea96e0961267dbfb450c8c304dde620752931c2e589be9042c86d4e3bb296237065eb359b477aee5a698113ef0c2b81a67a30800f99626545aa0424e8ad5ba949b95fa7aa565b9648453998a7647a35f1d68acb8480806e77d2d9b6cb4bfef8faba509e03a807ce800c41171f6f5412e3eeff2"}, {&(0x7f0000003040)="577c070bc992c2bdc91e5f273b8ad57cdf85d09bd707df920ce8d74a34eca720c6fb426add2e8d748752af04ea00649dd5897d71cd8904418616385917785eee8336cd43b1db0f9e67fb95e75814275bdf40fba581fa0c4af5688952ec5d3993c9c65b8bc18de8d62655ce9316a6b7135ebed3a52acea2fdc1188e8743ab9829e0bbef7f0a8bde00f11c48227c7142988c9db84361ed6d8fa55b2b970c441e32cfe69db78b60a373b54e412bd0550f2c0315bfa07c4e99c6729f0469d829d6f78ccecdff9a9988db0f2a5a029b9bbd562b89c63f"}, {&(0x7f0000003140)="5184d63ad8080275575bda88f3ab7c5c1effbe4aa462db5b3b7ec7a6ff71f3afad21784cf8a0825e6b42e745fb324e7888a0fbf2e5e9d6aea6eb5209199d17da116a44b9998a8cd1fdf17ad67c26c112560b022876d07a912d68fc8f8d78943a19b4a2d1871d2749960d715b247e0da394c28a9d10d763ce92032b7c47e93a7625edb6350b104f8986106c794d4be51b97a04fd6694c9c1f4b45d795df2bea1425955b3dcad98be4735928e0442c36df440ce55ce0d630ceed5f8fd85952d32fc9f9b85a"}], 0x0, 0x0, 0x0, 0x40}], 0x117, 0x8000) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8) socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) r6 = dup3(r1, r0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000000240)=0x7) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 594.144257] ÿÿ: renamed from bcsh0 2018/04/19 01:24:13 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000000000000000008000000000060000000200000005000000000000009b0100000000000000000000010000001f00000000000000000000008000000000000000000000000820000000000000000000000000000007000000000000008000000000000000070000000000000000000000000000000000000000000000001000000000000000000000000000000300000000000000010000000000000000100000000000000000000000000000000000000000000008000000000000000000000000000000f9ffffffffffffff6400000000000000f8ffffffffffffff000000000000000000000000000000000100000000000000000000000000000004000000000000000180000000000000c3e9ffffffffffff0000000000000000000000000000000081000000000000000000000000000000"]) [ 594.168090] QAT: Invalid ioctl [ 594.185782] QAT: Invalid ioctl 2018/04/19 01:24:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000780)=[{&(0x7f0000000400)="5efad799189067d7c237dd6ec5c8964b2b9e8d15a7af44dbb10c8e4ab368230d5c034f48105a0c13005805c6c3889f00dd05279a898112963891c204e1c238da384f7026a1bf5a298dfd3544a9", 0x4d}], 0x0, &(0x7f0000000880)) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'io', 0x20}]}, 0x1a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/19 01:24:13 executing program 2: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa0000000000000000aaaaaaaa00ff0000000000000000200100005001000080010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007374700000000000000000000000000000000000000000001b000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000aaaaaaaa00ff0000000000000000000000000000000000000000000000000000020c000072656469726563740000000000000000000000000000000000000000000000001d0000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6175646973705f7661725f72756e5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x428) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'yam0\x00', @ifru_names='ip6_vti0\x00'}}) 2018/04/19 01:24:13 executing program 3: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0x32, r2}) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r3, r4}) 2018/04/19 01:24:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840880ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20b1, 0x200000) write$cgroup_pid(r2, &(0x7f0000000100)={[0x39]}, 0x1) 2018/04/19 01:24:13 executing program 7: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) 2018/04/19 01:24:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/200) openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x40, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304, 0x4}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r2, 0x1}, @request_death={0x400c630e, 0x0, 0x3}], 0xe, 0x0, &(0x7f0000000100)="a82d6ebe8fc98b5635e3721d60ba"}) 2018/04/19 01:24:13 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x81) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="a08b8f74c8b2a71997d838615c2d85a3e05b8464828550fad971e1cae236582505bdd1a323363a9c0ffe54d28e956351bb97854f8349c1fd9737805dcf4282e8f3", 0x41, 0x1}], 0x4088, &(0x7f0000000180)={[{@data_ordered='data=ordered', 0x2c}, {@tails_on='tails=on', 0x2c}, {@grpquota='grpquota', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}]}) 2018/04/19 01:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000a80)={@loopback}, &(0x7f00000009c0)=0xfffffffffffffeb1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000500)="85998ad7c72dea6b8f29db5a", 0x3, 0x20008005, &(0x7f0000000640)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) bind$inet(r5, &(0x7f0000000280)={0x2, 0x2004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) r7 = fcntl$getown(r0, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r9, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/19 01:24:14 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x46000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x3, 0x4e, 0x3e6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x2, 0x0, 0x4, 0x8001, 0x7, 0x0, 0x3, 0x9, 0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0xfffffffffffffff7, 0xfffffffffffffff7, 0x80000000, 0x10001, 0x81bf, 0x5941fcc8, 0x5, 0x0, 0x5, 0x7ff, 0x4, 0xb}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f000000a000)) 2018/04/19 01:24:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/04/19 01:24:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xffffffffffffa7e8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/166) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/04/19 01:24:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/19 01:24:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000003, 0x1) write(r0, &(0x7f0000000040)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/19 01:24:14 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3637573677256692e3a4465", 0x0) 2018/04/19 01:24:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000003ff0)={0x1d}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) shmget(0x3, 0xf000, 0x2, &(0x7f0000ff1000/0xf000)=nil) 2018/04/19 01:24:14 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=ANY=[@ANYBLOB="20000000010000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x10040) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000340)=[0x7, 0xf61c, 0x101, 0x1ff, 0x8, 0x2, 0x5a, 0x4], 0x8, 0x5, 0xffff, 0x8, 0xae, 0x3, {0x800, 0x2, 0x3f, 0x1, 0xffffffffffffff7f, 0x6, 0x2b4, 0x5, 0x8, 0x7, 0x3, 0xc61, 0x1cd4, 0x80000000, "50fff21ad263a67b40d8feca7a75b2102e2fa27550af3d28fb05ce489d9e42d9"}}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="5211b63b21ca231db6f74e8ebd71955d1c0a2ee2ce31f54e41cdeb91569cf427afac48fdcb90281e975f302ecc566ac42e48f93ca49be2831326c70349503fcdf7c7803a6e0a0c2a118638f11ef61f07857b35009a6c51c22f56726555dbe91ab22b4119d8408e8eec31b207cc57a5d48c5960dc205f4aa3f16c8e8e36b7ec276b4fd4df9ddd7787192a812ad49fb2becc862ecc687875b318f524af2dd3c7d9e6097f31ea3a", 0xa6, 0x6}, {&(0x7f0000000140)="6352eb9e8ad62dde4b47e853c5213ab7b0a1dc6e55006ac22267259dd2ff8b924a6c5c868ca960191f957ce9a2b2ae7125f6f39ad09feb8d6778a8a5a0ea199816803c1363d636a9d0b0ccfff79b2f66ad3ca1cf9294f6732c2b7e6e2869fe70fdf3a3072460b44afdab6834f419c6e092e9eedd47568154d08467005f915772a2c316427395c7e09e1b67916a337f7c74a4ec4aef185c1ed2ffd9ac5d9f0a3a5d723183fa2da7c5475366ed0142542650aece785a59abfefa52c6c69a99522f1981e51468a3acdcd96d850061e16a3fab35f92b3fe128d568d5e05a", 0xdc}, {&(0x7f0000000240)="0889da03c01dd33967ba157120978eeca62268ee21a901e28550b43ab273fb9042912d92521a644d8f466bc8f12c9a9a27", 0x31, 0x700000000}, {&(0x7f0000000280), 0x0, 0x3}], 0x20000, &(0x7f00000003c0)=ANY=[@ANYBLOB="71756f0000000000000000753c38471ad136c96478aad672948957af379d5654b0064f738d50fdd425f191fbc25e97e32422bf487f1312de74ce099c1c20ad4dffefb5df4ed48aa795"]) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 595.335988] 9pnet_virtio: no channels available for device ./file0 2018/04/19 01:24:14 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0200000800000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB="15e253deaf60887bae07eb8e9b98e805649d06db90a48293f3e74ae6b4034dedf4879230f26f9daffaadf991c13702038d96f0c374d968003bebd15a67fe25307200000000000000002eaa2be70f1f745347846c57cde077b1f4498b55c63b0abf9c753827687d294c97f262488cfd49b8a53a494fe3fdc7ef412a497813520a0898a898266bc7f8ff3427b779aee9aed51de337fab5bd086a5e20da0f039a7efc32"], @ANYBLOB="012a0008ff07ffffffffff7f05000000dd29cd8fba3f6f9650e06e3604cc8f7d252618cba190dfa0940ec1d8fcb8475d8f0671cd75dbd7cd01f4a7a9a096628784f1e09c54c6b6f1d51b8697e107be825312"]) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/4096) 2018/04/19 01:24:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/19 01:24:14 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x210000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 595.404701] 9pnet_virtio: no channels available for device ./file0 2018/04/19 01:24:14 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x600) sync_file_range(r0, 0x0, 0xfffffffffffffff9, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/04/19 01:24:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3a0000000600000068000000f00c00000500000007000000010000000400000000000000f6000000060000001e00000003000000ffff000063000000ffffff7f03000000000800006525f6200101000081ffffff590607002302000095030000090000009b0e0000"]}) 2018/04/19 01:24:15 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$TIOCSBRK(r2, 0x5427) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x41) [ 595.573993] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 595.646114] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/19 01:24:15 executing program 0: mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x30c, 0x1a000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x7fff) 2018/04/19 01:24:15 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x6, 0x2, 0x2, 0x8, 0x8, [{0x8, 0x9, 0x6d2, 0x0, 0x0, 0x100}, {0xd2, 0x200, 0x6, 0x0, 0x0, 0x402}, {0x80000000, 0x5b10938d, 0x7fff, 0x0, 0x0, 0x1000}, {0xff, 0x1, 0x63f, 0x0, 0x0, 0x200}, {0xe15, 0x0, 0x2, 0x0, 0x0, 0xc00}, {0x800, 0x1, 0x200}, {0x4, 0xbd, 0x3, 0x0, 0x0, 0x4}, {0x4, 0x0, 0x4, 0x0, 0x0, 0x2}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4840, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x4022c0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000200)={0x2, r2}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000480)=""/234) 2018/04/19 01:24:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x4002) ioctl$KDDELIO(r1, 0x4b35, 0x40) fcntl$notify(r0, 0x402, 0x8000000c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x2, 0x9}) fcntl$setown(r0, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r0, &(0x7f0000003740)='./file0\x00') 2018/04/19 01:24:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="9c8661cac8e2accce3c24b023adabe0eaa1d0164d35cae5af09d0747f5104a1f0ffe44871036d62a0daf58cbac0ab1c2d6d56f9e2d8c62f20d56db20933275ac3a93703d8fd3158f46e6deab86712c8a8a19120841210ed5c2caf3b167a4297b4d30845e69a38323b4ac9c14bcad30e1c326614cfed76e40c15c9aa5818dffc39bf8e468c6e4cb67f9e5e46da952f69c2ce8129a017545526e781b6de6ac85d00fc94896f720f026db2e242afbcb0fb0504673a39ebc2940f43b62f6e96be1e0707841e44d3305f6b92b185927766d9c87d9d14ed4192d88c86c86a8b43b0c281b221409f5ba1d", 0xe7, 0x4}, {&(0x7f00000000c0)="c5d25e4644db8ceb799f1d094708f15357971bb87d50e2013c8e4352c48e63eb964fdb612ea560e6299a36df34ee21c38b33ac6bb57ca4499422311f14cd6d62a292825c80f5d23e64c2835dd7", 0x4d, 0x5}, {&(0x7f0000000300)="356ee7e26f6a2ccb84eb356081e5a62b13892958d532ffa18db0b0028dc915ecfec1ee15d51ed4797512d70526c3f1057b684386118e4f25e2c6796dd40bfc7439a20518d44f4d0901ba9741fcfb831b8124d83225eff51f65f779463ac2de2c5b97e3d1d87021f9367f5e5c58c79ada5780d3a3a93dd5f13b6c84d51045af2a1f1260e1c80dea5045aa65810aa4f5aaf61fa8dc6ae78d4c46", 0x99, 0x8}], 0x400, &(0x7f0000000440)={[{@grpquota='grpquota', 0x2c}, {@block_validity='block_validity', 0x2c}, {@sb={'sb', 0x3d, [0x33, 0x33, 0x36, 0x30, 0x37, 0x3d]}, 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x36, 0x7a, 0x3f]}, 0x2c}, {@norecovery='norecovery', 0x2c}]}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x200c02) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000004c0)={0x0, 0x3f, 0x391e, 0x5, 0x10001, 0x0, 0x6, 0xbf66, 0x7, 0x5}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) 2018/04/19 01:24:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000140)="d1353fc51ec19cf725eee76667817cf25e5b98c3ecf66ee3975ab150ecf98227", 0x20, 0x0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc4000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000001c0)={0x2}) r4 = semget(0x2, 0x4, 0x4) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000280)=""/86) 2018/04/19 01:24:15 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/19 01:24:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x84) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x2d) 2018/04/19 01:24:15 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) [ 596.464299] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/19 01:24:16 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) [ 596.511466] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/19 01:24:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000000040, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x2a, 0x1, 0x3, 0x4, 0x800}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000) 2018/04/19 01:24:16 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000280)=0xfff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="cf66a8b57e54d76452d87750c32f15018b10ea425dfc8490497aa018aea5ea765b9feb00e1d9f577d97336c53f9d56aa37ac7762bef2ec627fdf6b905e0bbf92e5c52dfba205a562b22ac4e5d6a36a9fd84ff4fef8e11b18a0ca67dc78c89bbefa1c37e5c7837cfdd1459070cfa68d1784a6874105e8d57450", 0x79, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="f5ffaa37ad326df4a9706b61e7dc3c625e7c6bf5b0812b49fb12a7919a3979e85e8b25e641e00fb92ae168a9302482cd56a2f024e8e6d230f8f2a71054a271ad989b40b3a10427bdd554ff75ac67cf68a4ac3f3c748cd8775a69deb6511dcdd95a05006ad0b4321520e51716cd9bf35e2853df224c19b1b2f561ae8e4346d0fe74362c071e713b83959b5378592c43dd3addc769bc27f780fa8362b20ef36434424ecbf4145cadf3678a7f6cf36343e090ad54ae24984e07d39e12f3bf8d92d639ee06ecb5e2d1", 0xc7, r2) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb", 0xf9, r2) r3 = shmget$private(0x0, 0x3000, 0x404, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000002c0)=""/2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/19 01:24:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x10240) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x1000, 0x20, 0x1, r2}) 2018/04/19 01:24:16 executing program 5: r0 = socket$inet(0x10, 0x800, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="32deb083ab63caed80e484357949bb949ebfa0dd86dca1662ec9d15a143a8112f07da078a8dec9fc998a854b6d53608a86b84c75e63765906c3aa69678516647740d8652192247f590efb789eecb0fec2ba43cddce1d83764dcb0281fb91a52b690a0477cf6746e727f5825d878840997bc22b3aca91bd4ab8127a42ed10078a3f373272c4a6c5a1433660852269fbe34702899c2a6f50df338c7ce975800eada9cec4df405ec77a6b0df151c0133c34a28ff4958ec5b71f559fd5436bb11605e4959cb5338ad85783676fc176bdf92d0202673ccdc4ed99a673f8aa05fd4cb73a448bec3b290d100ff348db", 0xec}, {&(0x7f0000000140)="ea1577cad0c2ad1467e4f11f93ccae35e672937f8ea11e796726689805cb067c20293db2395f147a76eb94", 0x2b}, {&(0x7f0000000180)="ab01023410cb7026110bf8ac25690b780615a38e7dff234d552ada804a9233773b7aa2a62b94c2b00e142e7cc940faf84b849997a0921ce208411582110568e7bd0506d1a48d028c59aa894daad59380688d51f5f199cf5458eaa6760dad55619d1bf94aca851dee1da0ccb2eebe2fce68b275b015290e6cf52937e3433020feab3bda8a7deee6efbc850158187c89cf9ea62979a956a05a63285cf4e70dc658e3ca4527bebf52ca118a27d6b103bf5483eec86baa57fbd5dff84f7d14de97", 0xbf}, {&(0x7f0000000240)="db22acd5b1e15b336976bddc0791", 0xe}, {&(0x7f0000000280)="2a1d43c9c082009a2f6dd31d6a2a33ff48864a9116da30a86c79046471c4c794d0e1a3f96c19f98f639713cf78ec19c43a33165328362e0f65e709c7bb5bfc8ff8dfa65a7f172ac57aeac3a58984b2454bab2783ae2314eafd8b6b7ea67c2479b02c7ab80bf9248c65d060c48455349657de85ca7f42a08d6b0b0302f58a9d6006c09a70642ee013364bef7c74a7ed94a30f64e56e3948fc36b3a3109733a0cff17b83d182d1", 0xa6}, {&(0x7f0000000340)="54065d1e2964c646ba19bd2423af608517702c7432e7a9ed764ac7b6222ac3bed90978a5e37e0bcb304c54e3b35a1729cb6f441bdc9024df6b0adea380eb8c94a348718fc47d014194f552abe2896e9985bef0c14a3f1dcb77d605f4d73a7d85a2b955f168847b0a2639caec97846140f9f7e73e2a5c7bf41385baed200b6fbf6e2499590446083245e7e7888f09cf2c193bee9636e7ad8f81336018568f73fcd45281b03ab406028c4596e19e0b0365ef87fad399d25f477036c09e4d7fe6c2fe64705d9e3948d3ae979e0d389a9a4205ccf6c9", 0xd4}], 0x6}, 0xffffffffffffffff) 2018/04/19 01:24:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80400, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5000000000, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x20, 0xed76}) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r2, r3, 0x0, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0xe264, 0x4, 0x400, 0x5, [], [], [], 0x1, 0x8, 0x0, 0x2, "dca95c5051e141befc4aeb8e284fe386"}) 2018/04/19 01:24:16 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000180), 0x1002, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr=0x2656}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x83, 0x4}) 2018/04/19 01:24:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x200, 0x80100) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000200)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000000000}, &(0x7f0000000140)={0x80000}, &(0x7f0000000240)={0x0, 0x7530}) 2018/04/19 01:24:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xf8e}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x40000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x458d, 0xffffffffffffff21, 0x9, 'queue1\x00', 0x676}) close(0xffffffffffffffff) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='.\x00', 0x1ff, 0x1, &(0x7f0000001280)=[{&(0x7f0000000280)="fbaef5a29b86191c7ab67344e7cf70cd6fd5dbaccf090e030662d33af314e5769847b2e714dcf4a070d0c62631855306fb43ef1ec0f82d13240603c7b2c691be8c7e930799c25cbdf829f78669c60b6afd0a72e7385029e7ed19c1dce05f6ae385c94eb4462b2720b93d64adec5a7536c13d950375b902b48950a969ea8d003ff3b18c3401bbc2c105d98f9b745639fdd0cd497c1f3a9a27dfa191d3686a8bc231bc765b119202dffa957a876d249bb6df2799e2331c27dee6ca0563c651e10dae82d476c37429581c3e3af677c0ff84b15081c2b92fc572b0486946849e79e85e314501ae764dca520562120861377040471953dbfa506f7793e81ba415f902c501cfc820ce2dad57204cb3345462153de45ccabf7ebd14d238bfdda307aa80d00953d8df36f5f6a4589848ae6c65e71166b7a3255494656b4b3ec7a9f7a57d2e9b631f07a475b36ccda4aadaed58af0f3a93e90b6b565e2ef023d26fa305edd70d2a814841c5ca832509472b65333e76420f371aca801e7edf33fe3098eeb900b08a46c06a0506dcfa3e6ed49eac580fa2c04b5980aa01088f025c8523b77ee99a032d983214cd4d6816eca61bae77e71873e843c2b5ee63394bd0301468b326cbd1b1540704e2798fdc97abbee8039271b61a5cadad00f2100af199120a47db4dd368962b1c92e8fd19f2ca884de24c690500bccc3234f825c5df69c6793fd3bfb013e13393d3114488d03b3fa00b213d1e8df9bdc128c9d9696287d1f69221ac570724da62260767c814cb369fa0bb121b54ec821f7d2f6ac9071dd621aeb7ad9c77ab46e82a8697ae297734a95442ed2389b48e90ce0620cdd255757c535d04dc2f6f2588d014a2340aa2e07075c2b3b9fa8a5744cb2d575ffd5b10dbcb86282923130f6af1ee45056483849feafcf0cf4a3eed7e290de0c1f034655d39d7a2aa5a0db63ea32b00156c23918eb4885b813c7dc11902e70e44f64b11ff344035cdba136be26e2cc7e7372aa54a2af1bbce476b56bc8d3323f9c724acfddcb41fa6b8d51f6fb3da81ac7f48d210db1424caf2a33052fc3479d0815c564a7e9fc3c41793beab2cc973ac3303057d59666ca1e32f08117a9e16a74e221d4d4f8ef5b3e1022215de6703cfe1238655a8e3a36f1136e94d126f70ae4cb3441ffdd10113caca3a4d7283917dd168544762f5d0007772fcb55fbe6eb2533e70366e5611b54458e13ce7ee52d40126b88ab938bacf9cad2d395a08d480d8114d60417f168b98307f4de824c69f0e6ac1f7ec323dcc4f78a775d63c2d0caf5c2901cd86600fd7efb3a1ebf6b28b9cde8d146c736a8bb5c563146d934ed2850f287e65c2b3dcca7d438c9d27f0566f5c7f4f75764f6de784948a604d5fc517d0195f4bda7b028eb1705d99887192cd66d1040c7e756a003980217842dddd32a2ff51f97518526224b7fea0644a66779c0acd319612ab07d948ad0e661443dd476cb9a324381df5eb34eb8b097aad520d0a20dfc04410108faf2307ee71f569f42ece31f5b60b053c537b3510886378d400276b66d701d097fd6e45984971e698e2931a22a6e4e1aa05d0c6a3463fee93df7c58ac749faf01190a05c057b55cd31d4aac658fc2f4760f5340c2d0e94b0eb0ed1b549b6b781b4ffd7c53edcebce48b6faf99cfb5779560d2fb6eeb5784e3067d43bbaae9c4657f81a70cc484e1125ae072714f99fbda4e34290fc7587565809e41187bad6621c20ebaf487eeb280374bd59ea07381f7ef8578a653c4489c6f035c3ba9c6417c2f996b794a62c633c30adbaf28cf78b678234c78574900c331b4da55f754d0243ebae5afa841b2889b3e0e6763ccbf73bbb7d9d54d4c6e829296aa5ff37f894ca7c21eae0242d2ff0ae6d4fe66fde630fe62fd899af13d3c0409e356bfa8af358e4fafafe10abfce1f7ec62f2aee948e422937b9457c75ec153bfa86c38913eabc806edd4b95610ce02e0a4e6056a2d117f772099038d9e228c52d50d5a0f9ddc422c3b1701d9c902dadbf1d686635b268c2800dd0be37112bee657f9a4627744ac09169213e95f41a75d35570ef41a5a26770fae0c6ab999c13192c41eb472914a93dfd8f9f6ac2c6c21d58a414dde66eab33809395587377247e126aefec296cc6c2a6b30320719d3d8abc4b80b6f51d1b901d04e6405448307d463ade95dccae5b69a4bdc59294297768d32c1d213b0dbe2d605189d32d711b45dd44b5153fd1c05399b641d87e1dd7125628131f9aa404a9041d0a8a30317654a696736665276a4da67cc943d8efe7efca822cd66342fb3fa1658a7ca9c5015d8da32c7dd3c518f4cfd22c4e1a5b96033a4b97448d5478ae98a9ea26c2cbfef4f5e71e651f51fe6e3fff92d07b159bbe45cdadc4c59f9334c14e8f19cb79914961e38fd3320ae5aca7fb75719a446100b637cf12d441163d8a80fd17571722148f520f15bb0a828c7b03c99c9e44979a8ef3562577d556b0ee7dbae1aafe217b8c31c2f2de3ebfe204e507ae4e326be4dc7e2854dfb6734adfd37e626efe1f834a50fe63677c52754a1e5f89b34baa2cde036b8e310f3f57ef3c042d9c783aff23a99e395226bd069c4b898d57dacaf55d1554241d876c259fde3008c8b3e191aeca3fe619315b994f208036caedfc68e19e11dae899eeffc236890c5f16853755078460b2119de5c3bc9e04208aab879a59aa583951627dd996ba456784f1953b22d061b0af3f68c2b5d9dad5201be564c45a2e5b4f2a881d53c36311094af7b8c0b106b9b09a91456d4b7101b7dc83f84b3c7405d58679f47f4a36c559fccd4947766aeadb2eeaf6d0a1bb2a47bc1829f97f1085322b2b800891fc18e12994f49e813267a4006db2b836cdbc86eff7f1ef9cf97ef64f9cfdf8561a6d249a65994ef56cf0d8cd155ec932b019cc3376923e7b5899de7c0071a4d7e95af4ee7e4b8285fcc8c4df1851e5d83089ce4db5406187f524055eb64ff1c2c10fafcbf1a44be7eae079b1c755c1e559eca16fa649aa2981c7c2332be7b335c4b9c2c26016caebde79440393ad97c92d25c67f68537238cf7e603efe474d8fbb754bd088cc5f6eea3a09a4fc241b6f38634e9757bd5e427b05c5584375dd401a1c5b84b28bd83abf45c59cd104e6979c42f8e90589d5972449a4f03c06cfd9e53613156a3724c910491eda564c10bd64926b5d2718e09bf3cf6379b794d1076487194ca1ff385e9e6273906b1b22d90d01b4af6f62926346c20ae8c1bc41d202474dd051eb81b2cf045492e7886369f06ece3540ad6851c9ae171647a65be099c73bd0c2c8914426531c6af7044b31662df28f7d61a1b80dc21f85cd960cc7833eab39d9e713645633d3f763ab479001037b94987fdc90b7a163c481aad4245457fc24aa07481d910e2a377d4a373ce91063ff907372492cedb89be2cfb1b5659550c5a311f1ab8ae62b76db39c0dae79640412d9e20737c61963f34da642437fc44e04621fd445bac615e976406040af818b466509da3135924b55f078de2e6b2d8304e1d0e465935d79ac3e894d40a7fd19aafb3d17d0261ab8ca3fd066624f984009859e9425ca30edc4c7d6ebbec94930ea1765966a9ed9d0bbdbeee85fa165cac683013a92d075cac2e2ef7b2e3ca13d1c8ad1805b8949ade8756d2aa3f4a5b9b7e9813d34c94dd020d2848170ae183540abc47b1d9587e47eaffa6375a575797740be2d41fa1c28d3875dcda840a1ea33bc9840ce34c7360e56c0161fd359dd12dd7654991807e79235aed843e108b72c6e87290a76f7a2ab922122097ddfed23b22f96f11f1ccd0fdc897e24f33e316060499e6cf9044e1b6cd0c91da875241e579761b63f6236d84f6bfbe10d95bfb39f04b8f0c2ddf8d365aa9cacdcdba78cb313c7c2c675cc852f6d0ab08ad324093b055cdc4c974d5d20178405946406a66ff22bbb70c06a7b0bf5c4ed97390ebbde69c645811fb425219bd78c83819558a79a118ac7f7a6e0094468ad8f2ff62263dc737f2d20798a2fe08ecf8f6df8e08ed66285ed76ee11aa814473caaa772a45f241792a01e9496de3facae242e3543431ae6245cf8e9631dd8a3490ef6b6fa167f39a62a8a84397a47df11c1da708ecd7c431137df5af958c5f1d0cb6ade7e86392ef7b896c62f8f3b775b79f14e3b583ca8f3c3ca613ef453785e8a6d6c43dcdaf72131778a66fa901b10fa7dcd0d2978f01aa397a88d0e6d1d95461beac1c21a3dbcd7baa508692b04061d0e0602720dec8d26655cd77d9782db21cd5aec4d8a6959e5034f8804bc46406972d552856be0b3e030500fa2ec5fe6a9877df88772af2d4d3b4b7214e3943b2e53e70dbb2af810b97092a6582db870e0fc8fa6282cc461d124d9758e872d4da1234d8f3484207dda6ccb7137c2035cda918f31ea6a7889fa5402de211e4930c0ab4fcc9da180ba917c6b02059a1c414122cfabaca9c4c3b158a6984193d2b9a5ab5ee70dcf9c40f2c6b8b3313d3ba93593a31da6d334e7ac1666b1dc03054c2c56e976926975c3c4baa3fe67964658eecdfc0a831a1601720bb560d52baddfa611e17826a0eaa8f3cebff033d514253f9db98681265c3c8e148d049e606a43332749c2370bbbbe3b40de0fe5fd6914918fc4fe8512a54c07511e7ef9ae2f60ca03f87de5bc9c5b26c5f1182ff6fb8a238f78e9fc6c2b80f8d1e72d1c34b6e738eb7ce77ea2e6a540aac04221d2f47d97198dd7593a3715e046b6ed5012fb863b69b7b0e2a4592bce9987c056399fda7ff1c6fdd50248e9f2a03edcf9881b599d35088e6496117490a214c23a6fe7bcd1bc693668f1f992a5d3ce84cf8e62545a96bd495cb556344e2f594adedc7cc5b907d19cbe45b26e489b69a6bc1e262288b3ac8083cf220c468d211ed6134faff3aefb489aa9fc25e25951822e14446a7724113f25693e630a5b6ec3498874acc65d0c07e76047153387f82a4812e6e60fa02c7702d437941be90dd5da804125be01a5dffb65f36454f1705d3b6d58e315dfbb2d3b2e067916688002d271fcb9de3647d548ecddddd2a13cfbb84b07f5f7f08c9262ec86df18a16ee58a29da0cf323ad3f01ac5fbe5ff5b3296d35d9018bad1c0fe535b76d8b4d1e2474e2ee2d538646053b4c0e4e3f1e119c8c9c79f94d55444c59c5b6391a42bfd1b9596eb4e11b3d800113c35eafec1429b5de9b0610b8ba14615102b303388a16b2880f4340ea4ce576211727692794e7c20c1a2df8f6971620deb38ccb041ca178cf6b00c407f586fafc592c60596b522d1f54004b337b88fa2b548d924d6b671c4a55859d46dfbde8ea3cffbbb0e3b0671c421a58254419c773a149dbec4b296773cc1c89a2bdc35a37bbe3aa82aad9d8dfdc6d8c977848396129c81ef8efd7f381c637b101ea3e47413f7874dbd9553e7041a2cbcfae7e763385d19c82a160c0cc703783b1771dc8bf2914e395b5fd55e46d0d343cf5d44abd6a9b0f3df59916d65a6a81509b91129a81bebe99cc07d2a443b8214bf43bb1d7a72504202641837826ad88c64f40b88546af0b016fcc167030a7a06e02bc22e7b91409702e45fcaa4c322fae90134e9876f2f9ca25da29ae1e3aad089b3f89df5ce5b0e0f7eb1151d69a1fbff46c1869b8a63d09e1062984290835cc965a2d0c60f9ce851ba5b204cc35cca469d48ae3be0a6160c23ae57e9eb02c5a902c733f2e7b2f14fbc28cd3e1fb1239c1f25f89e1e9e5459307478da644c0263331827c440260db9180fd187fc01c77e01", 0x1000}], 0x2000005, &(0x7f00000012c0)={[{@localcaching='localcaching', 0x2c}, {@localflocks='localflocks', 0x2c}, {@quota_off='quota=off', 0x2c}, {@suiddir='suiddir', 0x2c}]}) 2018/04/19 01:24:16 executing program 1: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) 2018/04/19 01:24:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x3, 0xffffffffffffffff, 0x800, 0x1}, 0x1, 0x3, 0x0, 0x0, "4105b7a19b998232dc19a5aef348ef54b8af846e4727b44d3964e7991c263deeb307b302d0417cf1713e2e40d8b5d564c06e092d61553630be92e6b4b7440b7c"}}}}, 0x0) 2018/04/19 01:24:16 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = dup3(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) 2018/04/19 01:24:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS(r1, 0x80081270, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr=0x6}, {0x7, @random="59eb67683648"}, 0x10, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth0\x00'}) 2018/04/19 01:24:16 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb0e02, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000080)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000), 0x1, 0x3) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2018/04/19 01:24:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x980) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) 2018/04/19 01:24:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/04/19 01:24:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x40040) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x33, "9fe2218cf1e88a9deddef504833f46393a437a3fea1dfae645d59c1858caf6fbb1923e8365e8c77c974fcd2ee0f588b22e0912"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/207) 2018/04/19 01:24:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x40600) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x80000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getpgrp(r3) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000340)) fchown(r0, r4, r5) sched_getaffinity(r3, 0x6e84f782, &(0x7f0000002e00)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000380)=0x0) openat$cgroup_int(r7, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r7, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000640)=r8) close(r7) accept$unix(r6, &(0x7f0000000540)=@abs, &(0x7f00000004c0)=0x6e) 2018/04/19 01:24:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000540)={0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000480)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x0, 0x0, 0x200f, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000640)={0x5, 0xa1, 0x0, 0x5, 0x8, 0xf2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000a40)={0x8, 0x0, [{0x2, 0x3, 0x0, 0x0, @msi={0x7, 0x8001, 0x9}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x3, 0x800}}, {0x0, 0x3, 0x0, 0x0, @msi={0x5, 0x4, 0x5}}, {0x100000, 0x4, 0x0, 0x0, @msi={0x1ff, 0x80000000, 0x200}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x793e231c, 0x7fff, 0x9, 0x5, 0x100000001}}, {0x7, 0x7, 0x0, 0x0, @irqchip={0x7, 0x100000001}}, {0x3, 0x1, 0x0, 0x0, @msi={0x0, 0x232a, 0xbfa3}}, {0x4, 0x0, 0x0, 0x0, @adapter={0x0, 0x9, 0x5, 0x7, 0x1}}]}) kexec_load(0x80, 0x5, &(0x7f0000000980)=[{&(0x7f0000000340)="b6fc70697066fc42476787775d3bb4d61660a9d6c02b4abad3bdd6035bc531f2", 0x20, 0x5, 0x8}, {&(0x7f0000000580)="004ce8a83d50f5333264ad5cbd71d04a39d40e4eb130705ecfacf72450fe99dacf48f1c2005c28e453698c20361a20b1d8c0f027d3c6cb7f76a5f4ce0e7ef03766cc346d6229a4410526eb912ebec4e32b37235026af53abcfa6ad1aa6c32eae5705b4582de4afbf53a0466a37f74b08e90e45", 0x73, 0x4, 0x2}, {&(0x7f0000000700)="d20e08fe44933ef130180ecfa8eca8dbd45b28ab2629a2115f", 0x19, 0x3, 0x6}, {&(0x7f0000000800)="4352b1016e7d6cf1957bedfdc6ebe5e5a785d3d8cd37adb4d065a24313bb70d0", 0x20, 0x80, 0xba4}, {&(0x7f0000000940), 0x0, 0xffff, 0x1}], 0x0) 2018/04/19 01:24:16 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10040, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d1f000)=0x9) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x6, 0x4}) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000000)=""/25, 0x19}], 0x8b) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000200)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/19 01:24:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) rt_sigqueueinfo(r2, 0x16, &(0x7f0000000040)) 2018/04/19 01:24:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x3ff}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000200)=""/106, &(0x7f0000000140)=0x20) 2018/04/19 01:24:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x4, 0x0, [{0x6, 0x0, 0x0, 0x0, @irqchip={0x3, 0xffff}}, {0x5, 0x0, 0x0, 0x0, @sint={0x2, 0x5455}}, {0x20, 0x2, 0x0, 0x0, @adapter={0x80, 0x401, 0x1, 0x101b, 0x1}}, {0x100, 0x4, 0x0, 0x0, @irqchip={0x5}}]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x7, 0x3, 0x7b29, 0x89a, "1dd89842b8039f9d4755feac794063f1fbd753d43f19f09801724a5a4ce146d4fc42c22a57382b1ade3fdb7a", 0x3}, 0x0, 0x0, 0x5c1, r1, 0x3, 0xffffffffffffffcd, "b1ecb7229e18cf79770ae61420c77a1ecaafcd2f1d005232151465437f506674cde52fdb170c131e7b1b32da5470f55b061e6404d286aecc10fdac4a49c0c1fc", &(0x7f0000000280)='/dev/dsp#\x00', 0xa, [], [0x8001, 0x0, 0x7, 0x91a]}) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) 2018/04/19 01:24:16 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5f2, 0x8d0e57ee17722aae) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x541f, &(0x7f0000000000)) [ 597.319010] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 [ 597.342440] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 2018/04/19 01:24:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0xb72, 0x3, 0x40}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/19 01:24:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/183, 0xb7) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8001) io_setup(0x4, &(0x7f0000000000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/04/19 01:24:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x8000, 0xb7, 0x6, 'queue0\x00', 0x4}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003020000"], 0x15d) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/235) 2018/04/19 01:24:17 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f00002a2000)="06", 0x1}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x84) 2018/04/19 01:24:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x40) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x0, r2}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xf4c7, 0x1, 0xfff, 0x8}) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/04/19 01:24:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40880, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)='pagemap\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000040)="a9b2f40e442d7e0a96507d0b51b9d5d087fa") writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'dummy0\x00', r2}) 2018/04/19 01:24:17 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x105100, 0x0) syz_mount_image$jfs(&(0x7f0000001400)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f0000001340)=[{&(0x7f00000002c0)="ea5660a0f28d8e3bac2f88245db8ab3a6405aef26aa5421cdd0ff816e30a8e7045c482f7e32f12cd2636f2c297cf67d93dd3238916fb7617fcb11595ba21e9975b38fa4f48d0066c0eb7e383fd1766d55cc498c99f9c39996e6733d1b721aad76658ef211848df778666aa95c0b0f0f1aab2b58ca70c99f847a9d7c0c2ccd9", 0x7f, 0x705f}, {&(0x7f0000000340)="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", 0x1000, 0x4e9c}], 0x81, &(0x7f0000001380)={[{@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x39]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x36, 0x30, 0x7b]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp850'}, 0x2c}, {@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab25, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="003e93d494f550df0e84db8160e940d157f0cc4af7b7938bc59f5f02d1f92df82085818ecd65bb9574b3ed5c264e85499ce90edc193e4df957b98a33f91498684c8598e0f33d5ee35d7bf27e6bae963bd507791781143d959ae194af041adbbee74daf19ca43a0c20cde9be44b63f3eff19f81c72ae0fd7e0a3f486d073e15b2ee473d19dbf6fa46a59cef0ba000abf0e7de1b14b65f1c6007ba971728811086c902"]) 2018/04/19 01:24:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 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, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/19 01:24:17 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x1000000000000112, &(0x7f0000000340)=[@init={0x0, 0x84, 0x0, {0x8, 0x4, 0x1ff, 0x6}}], 0x30}], 0x492492492492642, 0x0) semget(0x3, 0x4, 0x200) 2018/04/19 01:24:17 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x90000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xf000) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/19 01:24:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x492492492492681, 0x40042) 2018/04/19 01:24:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75c34f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/19 01:24:18 executing program 6: syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x9, 0x10000) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xc000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x1}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)="74727573746564d73a23272a00") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x400}) pread64(r0, &(0x7f0000000200)=""/97, 0x61, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x6, r2, 0x10001, 0x6}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/19 01:24:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x4, 0xffffffffd58303c9, 0x9, 0x7f, 0x2}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001400)={r3, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) r5 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r5) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000001280)={r4, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) accept4$alg(r6, 0x0, 0x0, 0x80000) msgget$private(0x0, 0x1) 2018/04/19 01:24:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000240)={0x3, r1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0xc000}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000500)=r3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x3, r2}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000700)=ANY=[@ANYBLOB="06000000000001000800000000000000620000000000000007009e60e3df53c4a319da9c7fecc400000000000001000100000000000300000000000001030000000000000001010000000000000800000000000000fcffffff0000000003000000000000000700000000000000939a867b00001760db60b2bafea2ec47adebfc4c88caa61213c5d654659dee8e49ef85d04148c4bc1f08801dd9f0d4d1d8bedd97c7e1a6127fb1814263feef0931d6dc5423f930f62720aa63fdd63e5f256ca2a9304158ae5051f3c1c6732dfb02db011998f15aa47cdb416e64c4bae2040b5d99f47b1318acac650044f46936ebfd435a3dba8486e71998037b878f3c3fd17c96913a82973da63f3d39ed97cf24"]) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='mslos\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000003c0)={0x8, 0xffffffffffffffff, 0x8, 'queue0\x00', 0x5}) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)="65848a3200", 0x2004, &(0x7f0000000480)="574b23db4cb28f0c7eb230db79e9e3e7ef91bcbd83d445b441199323455173e5b4aafd708337dadfb0bd561a3d3d918d491f34dc9d75a03f40f8498359d1") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0xb08}) 2018/04/19 01:24:18 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x800) r7 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r7, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r8 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000a7eff4)) epoll_pwait(r7, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 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) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000, 0x0, 0xfffffffffffffffd}]}) 2018/04/19 01:24:18 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) shmget(0x3, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 2018/04/19 01:24:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x8a2, 0x3, 0x3, 0x1, &(0x7f0000000040)=[{}, {}, {}]}) 2018/04/19 01:24:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x41) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040060000000000020000000000000000000000000000000000000000000000000000000000000000692fe7e000feffff4fc4f6e422588a089b6fc5167c32ffffffffff79c8a40ef02d0805f176a2a250543746780010a45a19a2313bf675a5000b738aeb9e0f0d43770e075bff60485782ebba6166307491c406b3ce"], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/19 01:24:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x38, 0x7, 0x0, 0x7}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x401ff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0880) 2018/04/19 01:24:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000080)="19ae615685c89c953b6eef8009fffaac446e31fca4a9ed577397781dfd36c76f"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), 0xffffffff, 0x1, 0x1}}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/04/19 01:24:18 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) socket$inet6(0xa, 0x0, 0xfffffffffffffff7) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x14) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) r4 = socket$inet(0x2, 0x4008000000000001, 0x4) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x4000, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) setregid(r5, r6) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x191003, 0x0) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvmmsg(r4, &(0x7f0000004ec0)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f00000007c0)=""/110, 0x6e}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000940)=""/179, 0xb3}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000440)=""/34, 0x22}], 0x7, &(0x7f0000002040)=""/106, 0x6a, 0x3}, 0x5}, {{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/179, 0xb3}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002200)=""/193, 0xc1}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/168, 0xa8}], 0x5, &(0x7f0000004700)=""/228, 0xe4, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000002640)=@un=@abs, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/100, 0x64}, {&(0x7f0000000b80)=""/55, 0x37}, {&(0x7f0000004880)=""/100, 0x64}, {&(0x7f0000001080)=""/19, 0x13}], 0x4, &(0x7f0000004940)=""/63, 0x3f, 0x10000}, 0x8f}, {{&(0x7f0000004980)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)=""/82, 0x52}, {&(0x7f0000004a80)=""/147, 0x93}], 0x2, &(0x7f0000004b80)=""/205, 0xcd, 0x17c5}, 0x100000001}, {{&(0x7f0000004c80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d00)=""/135, 0x87}], 0x1, &(0x7f0000004e00)=""/152, 0x98, 0x200}, 0xd8}], 0x5, 0x100, &(0x7f0000005000)) bind$inet6(r8, &(0x7f0000005040)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r4, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@generic={0x10, "10d47fb532021171be90db20c688e0225f5fedbb79fca55d04fc947ed1eb50d0dd7480cdebf0fb24d555a832d381f00e8db17357673aa53f88fc10f3c4b627f0b33e618daa7b235ace315cea995539bfacc39d0e4bd54a44a6b97be2f0060831c2a2af156e48e5d37a3fc9c9e5b5d1b48dcceb7374a316b562c7ee192023"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}, 0x5}], 0x1, 0x4000) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) [ 599.434981] libceph: parse_ips bad ip ':Afile' [ 599.442916] binder: 4080:4082 got transaction to invalid handle [ 599.449237] binder: 4080:4082 transaction failed 29201/-22, size 7566047373982433280-5764607514459039535 line 2848 2018/04/19 01:24:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)) [ 599.480520] libceph: parse_ips bad ip ':Afile' [ 599.488953] QAT: Invalid ioctl [ 599.513840] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 01:24:19 executing program 6: mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x280) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x109000}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 599.531568] QAT: Invalid ioctl 2018/04/19 01:24:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x2, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000005c0)={0x600, 0x2, {0x3, 0x3, 0x800, 0x3, 0x1000}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r1) [ 599.555841] QAT: Invalid ioctl [ 599.564271] binder: 4080:4093 ioctl 40046207 0 returned -16 2018/04/19 01:24:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x2, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0505510, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/04/19 01:24:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400080, 0x0) 2018/04/19 01:24:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f381e710", 0x103}) [ 599.634803] QAT: Invalid ioctl 2018/04/19 01:24:19 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x190) [ 599.661544] QAT: Invalid ioctl [ 599.677688] binder: undelivered TRANSACTION_ERROR: 29201 [ 599.702187] QAT: Invalid ioctl 2018/04/19 01:24:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x9) r2 = accept$alg(r0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101000, 0x0) sendmmsg$alg(r2, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7fff, 0x20501001) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/04/19 01:24:19 executing program 7: keyctl$unlink(0x9, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x25, r1}) 2018/04/19 01:24:19 executing program 5: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x60003) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) 2018/04/19 01:24:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x20, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 01:24:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="ec", 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) 2018/04/19 01:24:19 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = semget$private(0x0, 0x0, 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/27) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x7ffff000) 2018/04/19 01:24:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffff75) io_setup(0x7fff, &(0x7f0000000240)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) io_getevents(r3, 0x0, 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)={0x77359400}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000080)={0x5, 0x8, 0x5, 0x4, 0xfffffffffffffffc}) 2018/04/19 01:24:19 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x8000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/84) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='task\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000400)=""/231) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="ff0100003c0000008d20ccd76b5e4c808dec8476b94b90c8e2bc6679d89abf50282b86abbd55f4696891876df6b0aefb1834e6a6216a63a8fff3292618859d1b2860d0cf2f3afaa05b279bfdcd4c15eb46ee231801da5e537846e95418fce631507f71b7781e6d85b06f43e42575216f2e80aa3439bd9d49d6a2c38901002c999d1c7e7d"]) getdents(r2, &(0x7f0000000040)=""/36, 0x24) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000002c0)) 2018/04/19 01:24:19 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200002, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x56e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0xffffffffffffffff, 'sh\x00', 0x22, 0x4, 0x4000000000000000}, 0x2c) 2018/04/19 01:24:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8100, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31db6039e283bc0e268166a54c8e94bd45ec685079da9070877c10f3cd69186da005a1e4c09d9aed720280df5aeb758c0aeb8b0ef57d0df23572050dafb69b9bb901771c169a491fd6a71d28a0ea"], 0x51) ioctl(r1, 0x8000000000009371, &(0x7f0000006f80)="010000000000001b6e") ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/187) 2018/04/19 01:24:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x408800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x6, 0x2, 0x7, 0x3, 0x6}) 2018/04/19 01:24:20 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 600.495726] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 [ 600.527377] autofs4:pid:4175:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.452984832), cmd(0x00009371) 2018/04/19 01:24:20 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b075, r0, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2f, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x400, 0x80}) [ 600.540759] autofs4:pid:4175:validate_dev_ioctl: invalid device control module version supplied for cmd(0x00009371) 2018/04/19 01:24:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000e8ff90780000"], &(0x7f00000002c0)) 2018/04/19 01:24:20 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x80, 0x4, 0x7, 0x5, 0x7, 0xffffffff7fffffff, 0xa55, 0x7ff], 0x8, 0x5, 0x9, 0x5, 0x8, 0xffffffff80000001, {0x10000, 0x5, 0x7fffffff, 0x9, 0x20, 0x0, 0x8, 0x6, 0x0, 0x885, 0x1000, 0x3e, 0x1, 0x7, "a3ff2011525a5a5dcc856539ce241f8cb5661b23e09f5df2ee8a2f2d6dbe63a5"}}) socket$inet6(0xa, 0x0, 0x9) r1 = socket$inet6(0xa, 0x2, 0x8) socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x0, 0x9, 0xffffffffffffff00, 0xfffffffffffffff7, "2538f735a75262a0117586486866aacd8394c710e23737981a196f9c51ecf2e2"}) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800006}, 0x316) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/19 01:24:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x7ffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/54) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x0, 0x2, 0x100000001}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x397) socket$unix(0x1, 0x0, 0x0) 2018/04/19 01:24:20 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="dc0c2c3e42bea13ce7fc6bec8280aaf517230f5b6e7d34fe869ac13930f8be8e") connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x244, 0x0) openat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) [ 600.590483] autofs4:pid:4175:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.452984832), cmd(0x00009371) [ 600.603744] autofs4:pid:4175:validate_dev_ioctl: invalid device control module version supplied for cmd(0x00009371) 2018/04/19 01:24:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe7, 0x2c0000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x20) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/19 01:24:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000340)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:24:20 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x77, @multicast1=0xe0000001, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x3, 0x64}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001580), 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r1, 0x409, 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000003c0)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r3) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x68100) 2018/04/19 01:24:20 executing program 5: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x5, &(0x7f0000002600)=[{&(0x7f0000000140)="204c0b4997c34f7d8c09b00653", 0xd, 0x10001}, {&(0x7f0000001340)="00e223db4c727526f32192c493db5d86fcbedada8a95deb34bebb7fe99e03cd28349192d89a505b4c12c31a1806b4fd301b44403e635a1ee9fe44f60f7477581e2c01ca8bb50c138ac13f28848f122ba77aad4dcaedde2672b70f7f349612345b93c32adaf562cbd721f98e87d9171a5307c599f25246e654a9cd88e72716e330e446b1dd6595cfeabb2756c081685d2495b73aac35650da384bf71f0fc0578dc7066910cc03ec35c859a8b763e74509e85ec6049aea420112c2c7a185589e31a1195d5f468bf78c07d42598e87fb2f174cc", 0xd2, 0x9dc}, {&(0x7f0000001440)="c60d26f53099dc92ceb6bb97c4195948bf272aca9c2e1387bd001de982d3834e96a3e287eeb277495f95c4362fb6ad1013fc3368b552c1247bb0e68d8fbf510de02008a34f856a44483324a22a5fb84b6f21792db309e8dee1b022b2c38e41961c5d264714b3a0dfff04b6f71baf8411d70adf2a5ebe7837f2058979ebd0bf148e6369051918bbe59d8c8133456dfb00c5356a2290ec55974f7094bd", 0x9c, 0x6}, {&(0x7f0000001500)="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", 0x1000, 0x6}, {&(0x7f0000002500)="e355eac9feb2288df822dfd52a621ddf11d45ae346151ffe6264fe589ba84f24e1dbbe514c57782e21c66c103bb5e110760ddf0ece1e98eeda5cc1d331678b6d2f9e996ce53d42ec45851db1c0ae22cf74a7a2d07f1ae2fa3dcfbf7f3f79f46b6d3d9a9ce1351f90c01f8a30cdf4e15ae33dbf13d098d28b372313f0b2bf2301dcd0af4b552e6d22b38fd6dcc74ef1225faf561df232d8fae251ff86999dd10c8488803cc16b48556914003e13839711991a904b5e7ff31ce76cbf3e85203ca4a9c86143be287e860ae07d6a98cfbb155bdbc8fb36e639980306", 0xda, 0x9}], 0x2800000, 0x0) io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000002c0)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002700)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002740)={'ip_vti0\x00', r3}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000340)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00000026c0)={'veth1\x00', @ifru_settings={0x7ff, 0x400, @sync=&(0x7f0000002680)={0x8, 0x7f, 0x7f}}}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/226) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/19 01:24:20 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="42fa0e4a9c0cf4faf8ced4e06b008309de149ff92fc568bee0d6f94ddde8568899f50259b30c315a2430ae4c4f72ee88f20a3bdc414e01c141b367c70f328c78"], 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="09d32be75cf02475f53ac9362d808a09c6accd6e942c0d1f427e7de27cb429ef297c41b47152a781225300e212a9fc47137a86e8639f3e32d69bed0987a0382c8ee32f051e60c2461f32673f9f5ff36a97ad9207597345726ff5cb24092895798d8f9ce37938a8dbaa5afbb59d849063cee49657c3848a22954cd941011808ac1b7c6ac73242a959dcfafe25861a468c7ebfc1c890ee207644") 2018/04/19 01:24:20 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10113, r0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dsp\x00', 0x61c300, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/4096) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x28000, 0x0) 2018/04/19 01:24:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x0, 0x4]) futex(&(0x7f000031dffc), 0x400000085, 0x3, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) 2018/04/19 01:24:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x20000) write$cgroup_pid(r2, &(0x7f0000000040)={[0x31, 0x37, 0x36, 0x31, 0x34, 0x32, 0x36, 0x39, 0x39]}, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) semget$private(0x0, 0x1, 0x8) 2018/04/19 01:24:20 executing program 6: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) io_setup(0x3, &(0x7f00000005c0)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) [ 601.297346] QAT: Invalid ioctl 2018/04/19 01:24:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x105000) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$KDDISABIO(r1, 0x4b37) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2082, 0x0) syz_open_pts(r1, 0x18003) [ 601.325412] QAT: Invalid ioctl 2018/04/19 01:24:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xf9a], {0x77359400}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/248) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/190) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x6000, 0x6002, 0xf, 0x8c1, 0x2, 0x3, 0xfffffffffffffffe, 0x1, 0x2, 0x50a, 0x4, 0x73c}, {0x105000, 0x0, 0xd, 0x8000, 0x200, 0x7f, 0x9, 0x4, 0xf70, 0x40, 0x3d4, 0x3ff}, {0x6000, 0xf000, 0x10, 0x6, 0x3, 0x5, 0x8, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0x3}, {0x0, 0x10f000, 0x8, 0x7, 0x4, 0x1d7, 0x38b, 0x4, 0xfff, 0xde98, 0x8001}, {0x1, 0x1000, 0x3, 0xc0e8000000000, 0x100000000, 0x4, 0x1, 0x7ff, 0xa47e, 0x9, 0x6735, 0x430}, {0x0, 0x3000, 0x0, 0x20, 0x7e1, 0x3, 0x101, 0x8, 0x80, 0x5, 0x4, 0x4}, {0x105000, 0x0, 0x8, 0x1, 0xffffffff, 0x8, 0x4, 0x4, 0x2, 0x32b, 0x9, 0xffff}, {0x0, 0xd000, 0xf, 0x20, 0x0, 0x10000, 0x7, 0x80000000, 0xffffffff, 0xa0, 0x4, 0x2}, {0xd000, 0x12000}, {0x0, 0xf000}, 0x20000000, 0x0, 0xc071def826f1d8a4, 0x0, 0x8, 0x400, 0x5000, [0x2, 0x81, 0xffffffffffffffc0, 0x100]}) 2018/04/19 01:24:20 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x43, 0x0, &(0x7f0000000140)={0x802, 0x5, 0x2, 0x800000007, 0x4, 0x7, 0x0, 0xfffffffffffffffb}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000005c0)={r2, &(0x7f0000000500)=""/189}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @random="705dfffb022d"}, 0xa, {0x2, 0x4e24}, 'ifb0\x00'}) r4 = dup2(r3, r0) mq_timedreceive(r4, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)) syz_mount_image$xfs(&(0x7f0000000600)='xfs\x00', &(0x7f0000000640)='./file0\x00', 0x2, 0x1, &(0x7f0000000700)=[{&(0x7f0000000680)="3956d42c56cc5ac3f16ea357089be110ecc6baabf22959899e561c6103b226930b6bb14bb86c82a0c8b0996d65ed7c79df3d4928d013458d17d7964d7a8fb1ae78e804d845ac599de43dadb5d69a046115a0dd38b04620a96ac3a55837394890a8947a1496849bd8be7ac505d44e126d", 0x70, 0x5}], 0x18c422, &(0x7f0000000740)={'nouuid,', {[{@nobarrier='nobarrier', 0x2c}]}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x3, 0x2, &(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)=0x1, 0x1) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000240)) 2018/04/19 01:24:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x402) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x48, 0x16, 0x401, 0x80000001, "6db01aab174c0d962faf3cde21e4adcb84b429398eae0b57095aa572f24d2ae1"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="cecc2886d7e32e888d3255a7a30f7154de9347dc67a9162adee7656d04703534", 0x20}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 01:24:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x22bf) ioctl$KDSETLED(r2, 0x4b32, 0xffffffffffffffe1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) 2018/04/19 01:24:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="020026dbdf25030000002800010068dc527a080006006e710000080008003f00000008000800000000800c00070008000000010000000c00010007ffffec000000803dbf629e97245817044b1d70f833fa2d57cb8c92981977e232ca548c6a3f7e8c5506f4b65fc0203a7bf40d65caa7c27b4fa84ed255a0a5970efeb0965eed0720a26b238c79483463c741ec3752a1b7c13a3984e10000160e159e8c0df33322c099be1b9857"], 0x2}, 0x1, 0x0, 0x0, 0x4004}, 0x801) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000480)={'rose0\x00', 0x8403}) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f000098dffc)=0x3, 0x3) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x800, 0x0) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendto(r2, &(0x7f0000000400)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/19 01:24:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000240)=[{0xcd, 0x100, 0xffff, 0x8001}]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/19 01:24:21 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f8000000, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x224, 0x5, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 0xbe}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000000)={"76776135f0939500", @ifru_settings={0x0, 0x6, @raw_hdlc=&(0x7f00000001c0)={0x2, 0x401}}}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x7000, 0x2003, 0x0, 0x80, 0x3ff}) 2018/04/19 01:24:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x5a000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/19 01:24:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0adc700775b005e381e5b3b6cbbe5c54dbb7", 0xfffffffffffffea5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x4000000003) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x7f) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x8) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="cecc2886d7e32e888d3255a7a30f7154de9347dc67a9162adee7656d04703534", 0x20}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0x4}, 0x0) 2018/04/19 01:24:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x101, 0x400) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000880)=""/128) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000840)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000007c0)={0x6, 0x53}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000005000)}]) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x9, &(0x7f00000005c0)=[{&(0x7f00000000c0)="ffc403fb772d4ec4d98973bbbe419771ecf453ed4bd3b5b6f56f50c7f2abf0ed7f97d060d8a9dc300788b919ee16884ee405ff35681e11e6c3e294ef729731e36f59e4dedefd3f1d05dfaad6c213c786ee77484437278cbccc903e97fe60762d3c", 0x61, 0x6}, {&(0x7f0000000140)="e65f71758b0341130ed1c5e261638bcd2be2fe8ff8fb8946f0213b8b0a03876a97a8e42b0800b46cb994c0d41e07fab52c40ea6d78256b2bd30462", 0x3b, 0x1}, {&(0x7f0000000180), 0x0, 0x5}, {&(0x7f00000001c0)="97f69514d55f2162dd84392899d9", 0xe, 0x200}, {&(0x7f0000000200)="a4afb01405adfc18ab97a3440abf4cb68f6c57e126282c48880b0a286a3d53ed3c9106bda40fbc2a2ba1b22b244d9509347ea886720a6eea6fa82ce163aada593cccdac7f6a7bf2a35e85648a3224a89f945753f46e8a8794f0c0a273fb0a75095bcab2366101a6813ff411f9dbc76f1458674", 0x73, 0x9}, {&(0x7f0000000280)="92a88a78f1839300f0558130badba789d6a4ec532fb1efadd966445d37fce05839b788c23ae84321b4f919fc00254da1db280269e84fb4d39711953086f6f163d2efd4c6c0d3ea5c452824de1fd16bb32d650a4e643ff8f6d0b4ee0a5b554dfa08577efc460d3f36e39bf35376", 0x6d, 0x3}, {&(0x7f0000000300)="ad9a2be0f64a37aaceda9e7a3504fcfb793ba632fe4f9572635a90669671096626adf828106abd04ce9ce56ceb15fead26835d4930a1b4449cbce26440e74b69235729907e12c21d34e8d55362e69583acc417b621a70d915df737fc7c101e176eb31003f39e6d86b961cb203f0963008d85318d1c2b7d077da9489b36f9786bab86f08b51885318df2f29f96ff30cee3084d15bbee97ea42e26bed3f4e911f86bb31afe3e6dda8aec4a4e5c08899ba7e8cb5c", 0xb3, 0x9}, {&(0x7f00000003c0)="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", 0xff, 0xce}, {&(0x7f00000004c0)="31e110d23efa6e0b534f2983bb91f6d55c0ccab9c160273eb1f5eeed34d8dde8eaa8c9058cca0ce21276180a11e8d251e08dc2dfd527a25776eef741d9f310da789a1c0f577c3f0e96c1adc7568b7241daab78904ef51c70dab09e787c245c6eb7fd8673ffd8ebed332cc37e8478db909f30c724b985052c453cca9604bcc3fcfaaf232a3474a65a44631c4b5b7dfed21ad96db5f61164df99e7914594bdf9f8ba8615ecf9a5c514fc785d2b7246f375a788002545d1ce3301fa292355c83ae170833c732cd5fe1a0585d1e48463f7ef331565212a2486f166326af53b0e0a5a2382789609", 0xe5, 0x81}], 0x202450, &(0x7f00000006c0)=ANY=[@ANYBLOB='fi}e_umsk=,\x00']) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000700)={{0x4, 0x2}, 'port0\x00', 0x4, 0x8, 0x1, 0x6f3, 0x1, 0x5, 0x2, 0x0, 0x5}) 2018/04/19 01:24:21 executing program 1: shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000005c0)=""/62) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/04/19 01:24:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0xc000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/52) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-generic,cbc(cipher_null))\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x8000002c00) 2018/04/19 01:24:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200, 0x10000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) r2 = openat$cgroup_int(r0, &(0x7f0000000200)="8170757365741c6d656d5f05b9726477616c6c00", 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x2, 0xcd2c, 0x8}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) read(r2, &(0x7f0000000140)=""/187, 0xbb) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'yam0\x00', 0x1}) 2018/04/19 01:24:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x400) ioctl$LOOP_SET_FD(r0, 0xc0481273, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x4, 0x7, 0x5, 0x601c23c5, 0x5, [{0x9, 0xffffffff, 0xff, 0x0, 0x0, 0x1880}, {0x5, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x2}, {0x8, 0x2, 0x2, 0x0, 0x0, 0x204}, {0xfffffffffffffff8, 0x2, 0x6, 0x0, 0x0, 0x200}, {0xffffffffffff8001, 0x7, 0x2, 0x0, 0x0, 0x900}]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000000c0)=""/230) 2018/04/19 01:24:21 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x0, 0x0, 0x14}) chroot(&(0x7f00000000c0)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x4) 2018/04/19 01:24:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40b80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3d327886, 0x6, 0x2, 0x4, 0x5, [{0x5, 0x100000000, 0x7, 0x0, 0x0, 0x1}, {0x100000000, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x9, 0x0, 0x0, 0x2}, {0x4, 0x8, 0xffffffc000000000, 0x0, 0x0, 0x100}, {0x2, 0x81, 0x7, 0x0, 0x0, 0x100}]}) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/19 01:24:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/4096) 2018/04/19 01:24:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/04/19 01:24:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x12) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/19 01:24:22 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/170, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x53b66395) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000440)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5}, r2}}, 0x128) 2018/04/19 01:24:22 executing program 2: unshare(0x20000000) clone(0x40000100, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000900)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) 2018/04/19 01:24:22 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)=[{&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000001000)="d1", 0x1}], 0x1, &(0x7f00000017c0)}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x800, 0x5, 0x12, &(0x7f0000ffc000/0x4000)=nil, 0xf1c}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x9, 0x2, 0x92d, 0x1f, &(0x7f00000000c0)=[{}, {}]}) ioctl$KDSKBLED(r2, 0x4b65, 0x6) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/93) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x3e}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="036400001800000040000000870a000005000000070000000104bd0401000000"]) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3ff) 2018/04/19 01:24:22 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x80000000, 0x7d8d, 0x80, 0x1ff, 0xa0b7, 0xfffffffffffffff8, 0x0, 0x7f, 0x0, 0x3760, 0x90, 0x2, 0x101}, {0x5, 0x3e9, 0x8, 0x200, 0x401, 0x5, 0x1ff, 0x401, 0x1, 0xffffffffffffffff, 0x1f, 0x5, 0xfffffffffffffffd}, {0xfffffffffffffff8, 0x97d9, 0x6acb, 0xe5, 0x4, 0x4, 0x1, 0x3, 0x0, 0x101, 0x10001, 0x9, 0xaf}], 0x81}) 2018/04/19 01:24:22 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x60000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x9, 0x40, 0xfff, 0x7, 0x4800000000000, 0x7}, 0x1, 0x7, 0x94}) 2018/04/19 01:24:22 executing program 4: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x4800) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0xff, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e20, @rand_addr=0x5}, 0x44, 0x3, 0x30b3, 0x1c9a, 0x9, &(0x7f0000000080)='bpq0\x00', 0x6, 0x9c88, 0x180000000000000}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) [ 602.605986] QAT: Invalid ioctl [ 602.613523] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 602.621215] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 602.668778] IPVS: ftp: loaded support on port[0] = 21 [ 602.671238] QAT: Invalid ioctl [ 602.686012] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 602.693658] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 01:24:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/04/19 01:24:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/19 01:24:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x24b, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) 2018/04/19 01:24:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x2002) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/04/19 01:24:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20001580, 0x0, 0x0, 0x200015b0, 0x200015e0], 0x0, &(0x7f0000000080), &(0x7f0000001580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, '\x00', 'vcan0\x00', 'vcan0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0xb0, 0xe8, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0xd3b4172c16185708}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x228) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = semget$private(0x0, 0x3, 0x80) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000580)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000440)={{0x8000, 0x5, 0x7, 0x7, "03523df510cd6704e6cbd830d5a6cabd7acf8ddc9181d4518e2971f17e2cadb2313efb6825c48680b96ad9ff", 0x8000}, 0x0, 0x0, 0x0, r2, 0x8, 0x4, "85b8f4f3b6438f019b5f7994edf19fe03e7ada3969048ff46e4cc22ea1e7394460dd0b94078fee8b5886f966ff036aa5a544610a261942dfc3ea283edbd1617c", &(0x7f0000000180)='bpq0\x00', 0x5, [], [0x0, 0x0, 0x0, 0x5f5]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x0, 0x75cd, 0x8000, 0xfffffffffffffff9, 0x5, 0x20}) 2018/04/19 01:24:22 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x4000) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xc7, 0x200, 0xfffffffffffffe01, 0x1, 0x36, 0x1, 0x9, 0xfffffffffffff001, 0x500000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r2 = shmget$private(0x0, 0x1000, 0x91, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x54000d24, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x9, 0x400, 0x8000, 0x7fffffff, [], [], [], 0x5, 0x6b9, 0x0, 0x20, "d8b97b70cdad9aed7b0352cb27020b0a"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) syz_open_procfs(r3, &(0x7f00000002c0)='net/rt_acct\x00') shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/62) 2018/04/19 01:24:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) read(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8f5c, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x2, 0x0, 0x6, 0x0, 0x5}, 0x1000, 0x8}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x121000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) 2018/04/19 01:24:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x3, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xec0e, 0x22000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x10000, 0x9, 0x700000000000, 0x8, 0x7f, 0x5, 0x0, 0x3, 0x7, 0x6}) 2018/04/19 01:24:23 executing program 5: 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$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) semget(0x1, 0x0, 0x24) write$vnet(r0, &(0x7f0000000940)={0x1, {&(0x7f0000000780)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) 2018/04/19 01:24:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000080)={0x3, 0x651}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) 2018/04/19 01:24:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001240)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001280)=0x10001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001200)={'rose0\x00', 0x29}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001180)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 2018/04/19 01:24:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x8, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1c801) 2018/04/19 01:24:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x101040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x2, 0xbe, 0x9, 'queue0\x00', 0x8}) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x7c, &(0x7f0000000100)="75f3fb61630c196188a373b0b6bd9f1e1059972cd3c079f53a8f54b885f4478ad62ec9eb5285ece91e9bbd071fdc7f78fcc07dae96fdbb8f8685a5dde472f74d126e735456bb3d50f705c9a545834c939cd3eb2b0f0f260e61ccbc3ec78816303d6e2814c836c54e14b0a76c8eb22755b00c2ed53d0328bb9f16082f"}) getdents(r1, &(0x7f0000000200), 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) [ 603.691408] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/04/19 01:24:23 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x8000400001) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x7, 0x3, 0x6, 0x3}, {0xed, 0x65, 0x7, 0x9}, {0x8, 0x4, 0x7, 0xc16}, {0x8, 0x200, 0x6c, 0x7cf2}, {0x8, 0x8, 0x9, 0x8}, {0x5, 0x1, 0xfffffffffffff801, 0x7}, {0x81, 0x1c000000, 0x8, 0x2}, {0x4, 0x0, 0x4a1, 0x800}, {0x8, 0xfffffffffffffffc, 0x9, 0x3}, {0x3, 0xfffffffffffffffd, 0x7f, 0x7fff}]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x8, 0xdc, 0xffffffffffffffff, 0x9, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'nr0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) [ 603.757372] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/04/19 01:24:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/131) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="72b880e1c89c02a2", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/04/19 01:24:23 executing program 1: r0 = socket(0x11, 0x2, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x0) 2018/04/19 01:24:23 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x88) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/19 01:24:23 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) socketpair(0x1b, 0x2, 0x8000000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041bff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000020cffc), 0x225) 2018/04/19 01:24:23 executing program 6: chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/19 01:24:23 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f75500ebcd4b6476"], 0x8, 0x0) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x9, 0x1, 'client1\x00', 0x6, "58e60dd963eebd22", "58e32d1d02748e1d9423e4111b4478e91d3fef290d9cf6cba7d6ab13f82a9a17", 0x9, 0x8}) timer_create(0x2, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/19 01:24:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x0, 0x0, 0xf000, 0x5000], 0x7, 0x4, 0x1}) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000018000103000000000000ff000a000000000000002000000008001500010000000800160004000100c8583d81c7d8d279557819d3093b062fc3d7fbe3898914a139086f72f37bde82bc7b4f0d9a81abfadb14f9b463167bae1e1812a7e91808c509fa33239e09d820a7be3512b6beaddb1ce2c805bb9593a760f0d3fb2e296dce58136a19cc76f8bcbb07f053f0095e8a54b6cff21736ec75"], 0x1}, 0x1}, 0x0) 2018/04/19 01:24:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) getpid() r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r3, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r6, &(0x7f0000000100), 0x100000000) fdatasync(r6) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x80}, 0xc) ioctl$TCFLSH(r4, 0x540b, 0xff) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32=r2]) 2018/04/19 01:24:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x401}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/19 01:24:23 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0xffffffffffffff99, 0x101}, 'port1\x00', 0x34, 0x8, 0x0, 0x3, 0x3, 0x0, 0x40, 0x0, 0x1, 0x81}) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/19 01:24:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x9, 0x4aa9d6da, 0x162, 0x7, 0xffffffffffff95cd, 0x9}, 0x7f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x5, 0x80000000, 0x10001, 'queue1\x00', 0x6}) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000022000501000000000000e3ff010000e6"], 0x1}, 0x1, 0x0, 0x0, 0x44000}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/04/19 01:24:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000387000), 0x234) 2018/04/19 01:24:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10200, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/04/19 01:24:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000005c0)=""/28, 0xfffffffffffffeaa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x200080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000600)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000500)={r2, 0x80000, r4}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r6 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bcd82c6d4530bacae84337f69dcf5d530c63d342dc4bc24199a2cd439ab613db70748b3c8f897b0d7fb181eacb996ca3743473459e2ca58021066ec6897cc257b4f4fac97ccaccc135949cce70fcc1bd0ca751e8ec7c54d5c686740ce0be666f75a17e2905d1b774166545881c97599722866cc1b4d7e831662866e658eb92759c9c4c1baff572e8f02d86e5ca70ab3642c55026bdb8c038e7fa27eebc28a622ee9770138e99d05150c21a24d0fbfd90", 0xb0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000580)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000540)={0x14000000, 0x58, 0x19}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000380)={0x443, 0x3ff, 0x7fff, 'queue1\x00', 0x2}) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) keyctl$setperm(0x5, r7, 0x1000000) 2018/04/19 01:24:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000140)=""/179) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000580)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000004c0)={[0x7f, 0x2a3, 0x9, 0x0, 0x63b1, 0x4, 0x80000000, 0x6, 0x0, 0x7, 0x1000, 0x4, 0x3, 0x80000000, 0x8, 0x40], 0x10000, 0x10000}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000300)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wlc\x00', 0x33, 0x0, 0x14}, 0x2c) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f00000005c0), 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000380)=ANY=[]) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x4, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000440), 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) r6 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) 2018/04/19 01:24:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0xfffffffffffffec9) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000001500)=@nfc={0x27}, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000002c00)}}, {{&(0x7f0000002c40)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4876e6c061b334b2c892a20622aa5d52902564ed6c62a500ab065e4f5b800a8d29cfe8724cc07ee2fb58ee9ac59d979aa20e7400d8ae84f2a8ae145bd5f89f"}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000003100)=[{0x10, 0x1, 0xe6}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a401, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x5, 0x2}) [ 604.458398] kvm: apic: phys broadcast and lowest prio [ 604.994228] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 605.156122] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/19 01:24:25 executing program 4: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1000000000000, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) 2018/04/19 01:24:25 executing program 3: keyctl$read(0x14, 0x0, &(0x7f0000000080)=""/44, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/04/19 01:24:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authenc(tgr192-generic,ecb-twofish-avx))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b, 0x1, 0x8, 0x31d, 0x23e, 0x10001, 0x313, 0x8}, "", [[], [], [], [], []]}, 0xfffffffffffffe80) 2018/04/19 01:24:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffd9016da4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x40000000000022, 0x80006, 0xfffffffffffff801, &(0x7f0000000140)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000001, 0x400082) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x53, "738b6cb50b3c1ff17c414130977efffe29870254e277cae77c8a24ca25cc1f31e4c5c386951e01315cee1efd01e862115f36e4d5cf2578faade171e37f7bef2c275eedb0d7fc7ce7d47a1a97c672a2ee40d740"}) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180)=r0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22}}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x13, 0x3, 0x80}) 2018/04/19 01:24:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfcb4, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x101, 0x8, [0xfffffffffffffffa, 0x7fff]}) 2018/04/19 01:24:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xcdc5, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="c78125d3558b460e3ad4b1ac1fe263a590130205d3b42ebd72a93406f3733b2dcecd442356c353e7a6f64762dd91d409f84703668af071d31686403d5d07e53fb14fb2cf30f5a65586f937f208b2ed7b", 0x50, 0x7}, {&(0x7f0000000140)="2d9d4f5715c4c0ef1533a714ce582941eb6857906b56b7f103261289db93c3a966358cc26a19fc4a2f2b7882cfb0a7fc8f40e9bae2135e8572fbe0b47bfaf675dad1a2171dc2d24a1042938d322560e4c0622563e217792c456151db1681cfb60fccf9570b9c9aff87fd3ba8a8a166103ceb3a7c91f00c810196479d1b93dd45b433bc59d8d454c422b2d1d6bce1b47400507cde77bf5a6226a0a68d99ffd064af4aa0", 0xa3, 0x7}, {&(0x7f0000000200)="f5f1c96a9bad714ec62d1877beeeb67561cd1818abe920f7e4b3e174eb0ae4620b30fd351bde358fa4d1e699a3dc7b8552658ea356859f83bffa8b77941b2da9410704267f45183dd316bec1e3bfda7dd83b13b2bfe9927d4ac936aff49226c2471301eb0c8310ddbdf208dd0a0b4bc644fd93665345135f", 0x78, 0x9}, {&(0x7f0000000280)="2fedc3a4c01fd84e532febda6aa7dd11495c9e9fccd88beef8f394098fff655ff22145e70cc38a2004d7a78de0dfa6d803887e6aa75669ebaff8710a91f1953ecfdd529026191aa98b5526d5292beccf61539215fa7c157ea99a5d5d5f5dae76461a11bb8c5ecd4c725e7d9bd2916c94bba8a9063490a5a7133920fec874516ab2ed1cda2fd13128f632b89b395964d7027a90c16596e333f4a1cd8090502d01699fb59201ddb608867a20dbd8b98c3f7a1d6a4d9ea4b6032b09bd3b1b7cdffe931b2b680f95fd0c31511f3060aeedf2a1e4c695cf", 0xd5, 0x7ff}, {&(0x7f0000000380)="f3d817c32b455960e7074a2fa1b81e7ae2cfd7f6cb535a1507bec0b1cd4f67260ed07d4779941141b6bc", 0x2a, 0x6}, {&(0x7f00000003c0)="c08dd9aa39e50aa726aac9c02646721ba804e5f6880eee519b0980954e7a8d418207184d6df65c3415de2d4da227ffa3a5a096ee373092380080aad7174f0175e7a98641f5efdc6bbaddc310c0e2e83f432737ff8dcb14e5aa24110dea83174072bc34e842fac5368654432744", 0x6d, 0xffffffff}, {&(0x7f0000000440)="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", 0xfd, 0x8}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6572726f72737d636f6e74696e75652c7569643d37352c00a565110b5b2b3d5e98563a93a555b7f116b0b57f85a58ecd3e3ba6c1f7a4c913ba72b17be12d5a3b55090b2042c9f90b3323d2b0266c63247b4e1105458930410ef1"]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/04/19 01:24:25 executing program 7: 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$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0x9, 0x7b0999b6, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 01:24:25 executing program 2: r0 = semget$private(0x0, 0x2, 0x624) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/103) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x2) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x5, 0x10000, 0x94, 0x3, 0x0, 0x4707, 0x13d, 0x40, 0x288, 0x0, 0x9, 0x38, 0x1, 0x1, 0x101, 0x5}, [{0x7, 0xffffffffffff1ea0, 0x7fff, 0xff, 0x8, 0x0, 0x80, 0x2}, {0x60000002, 0x1, 0x8, 0x1ff, 0x6, 0x36ba, 0x20, 0x7}], "a112bcd6d911608df577b41d7edca39a36ffd679be5161457313bc4d5b03fb44287b4e31ac498182ea76352e683f7e9d28d48634f22403df92b9acf81464dca92879338b0dbec6bb5f2123b716b96a0e2a46c149432f9557e5d543b384919421525665c4c628ecd85ffe41d37bad22de53674833d18e2bc16fea423a6ef417ba10dcd46c", [[], [], [], [], [], [], [], [], [], []]}, 0xb34) [ 605.545186] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 01:24:25 executing program 0: socket$inet(0x2, 0x4, 0x3) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60000000004411000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd00100000000000000000000000000000000000000000000000000000000000000000000000000000000004903849000000000000"], &(0x7f0000005000)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000, 0x100) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x6) 2018/04/19 01:24:25 executing program 1: r0 = socket(0x400000000000010, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x29bc) write(r1, &(0x7f0000000040)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x376) 2018/04/19 01:24:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80100080044dfc, &(0x7f0000000000)) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x80800, 0x0) 2018/04/19 01:24:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x7, 0x1, 0x401, 0x1ff, 0x6, 0x4d}, 0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x240, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x2, r3}) 2018/04/19 01:24:25 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/163) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/19 01:24:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3) pipe(&(0x7f0000815000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xc6d) close(r1) 2018/04/19 01:24:25 executing program 6: io_setup(0x2, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x2) semget$private(0x0, 0x4, 0x40) [ 605.765377] QAT: Invalid ioctl [ 605.818845] QAT: Invalid ioctl 2018/04/19 01:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x9a9, 0x1, {0x2, 0x2, 0x80000000, 0x3, 0x9}}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) semget$private(0x0, 0x2000002, 0x0) socket$inet(0x2, 0x0, 0x8) 2018/04/19 01:24:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0), 0x3a9) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffeff, 0x100) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/19 01:24:26 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000000040)=""/185, 0xb9) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x14}, 0xffffff15) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/19 01:24:26 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x1e086389cff9b0e3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000140)={0x0, r3}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500), 0x0) openat$cgroup_procs(r6, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/19 01:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x90440, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200100, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) chmod(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/19 01:24:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x851, 0x200) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)=r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x80}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xcd, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x80000001}, {0xa}, 0x0, [0x0, 0xffdffffffffffffd, 0x40000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="902ea3b69b4c", @remote={0xac, 0x14, 0x14, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=0xffffffff}}}}, &(0x7f0000000080)={0x1, 0x3, [0x8f6, 0xdf4, 0x4dd, 0x184]}) 2018/04/19 01:24:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0xff, 0x6}) 2018/04/19 01:24:26 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x24040) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000680)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x5}}]}, 0x138}, 0x1}, 0x0) [ 606.721980] QAT: Invalid ioctl 2018/04/19 01:24:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x6, 0x3ff}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000002280), 0x0, &(0x7f0000002300)={[{@subvolid={'subvolid', 0x3d, '/dev/input/event#\x00'}, 0x2c}]}) 2018/04/19 01:24:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a40)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001a80)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001b00)=0x0) r2 = getpgrp(r1) ptrace(0x421f, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='!em1\x00', 0xfffffffffffffffe) pwrite64(r4, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x4) write(r4, &(0x7f00001fd000)='~', 0x1) r5 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r7 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r5, &(0x7f00000006c0)=""/116, 0x74) r10 = msgget(0x2, 0x32) msgctl$MSG_INFO(r10, 0xc, &(0x7f0000000240)=""/166) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r8, 0x0, r12, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000001a00)={0x3, &(0x7f0000000800)=""/125, &(0x7f0000001980)=[{0x6, 0x6e, 0x6, &(0x7f0000000880)=""/110}, {0x2, 0x1000, 0x8, &(0x7f0000000900)=""/4096}, {0x8, 0x65, 0x940, &(0x7f0000001900)=""/101}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r5, r5, &(0x7f0000000040)=0x3, 0x1) 2018/04/19 01:24:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x8, 0x7f]) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000040)=""/155) 2018/04/19 01:24:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/119) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/97) sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000440)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "bd914b8e98bb547196e4359889dfe78a27b75b0cf93f79c20504439a199fac052a8d97e9d95a70455cc7f1ced16aa575f47bfd72a2e4b61d0c6df1919d4601bc"}}, 0x6c}, 0x1}, 0x0) 2018/04/19 01:24:26 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7fe, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) 2018/04/19 01:24:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x80481) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x5, 0x4, 0x313f}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x400002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000180)={r5, 0x2}) 2018/04/19 01:24:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xca74, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/97) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/19 01:24:26 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/19 01:24:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000c79ff8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x214080, 0x0) 2018/04/19 01:24:26 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x453, 0x20000) ioctl$TCSBRK(r1, 0x5409, 0x9) move_pages(r0, 0x1c7, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) [ 607.048118] binder: 4674:4675 ERROR: BC_REGISTER_LOOPER called without request [ 607.079166] binder: BINDER_SET_CONTEXT_MGR already set [ 607.101681] binder: 4674:4675 ioctl 40046207 0 returned -16 [ 607.122248] binder: 4674:4675 ioctl 4b68 20000040 returned -22 [ 607.159214] binder: 4675 RLIMIT_NICE not set [ 607.165725] binder: 4675 RLIMIT_NICE not set [ 607.188537] binder: BINDER_SET_CONTEXT_MGR already set [ 607.211433] binder: 4674:4689 ioctl 40046207 0 returned -16 [ 607.217729] binder: 4674:4692 ERROR: BC_REGISTER_LOOPER called without request [ 607.229415] binder: BINDER_SET_CONTEXT_MGR already set [ 607.235132] binder: 4674:4689 ioctl 40046207 0 returned -16 [ 607.243796] binder: 4674:4675 ioctl 4b68 20000040 returned -22 [ 607.247150] binder_alloc: 4674: binder_alloc_buf, no vma [ 607.255413] binder: 4674:4689 transaction failed 29189/-3, size 0-0 line 2963 [ 607.274652] binder: release 4674:4675 transaction 125 in, still active [ 607.281482] binder: send failed reply for transaction 125 to 4674:4675 [ 607.290727] binder: undelivered TRANSACTION_COMPLETE [ 607.296052] binder: undelivered TRANSACTION_ERROR: 29189 [ 607.301683] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 01:24:27 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80) 2018/04/19 01:24:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000548000), 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/19 01:24:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/04/19 01:24:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 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 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x244000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r3, 0x1}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file1\x00', 0x3ff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="8da4363a00000000000000d86659ec0000000000000000000000080000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f4247a08728dab7", 0x4b, 0x20000000010000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2aef43ed76b5602db865dbe59692c33ae3b18aaedc005e343ea31ad4c751dc650693033dbf92bd98e76f7508566fa74df5564895903527536e879ec7a0127202384e836d24b0638e2e7ed90d2f213e18505b25e3e686f7"]) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffff7fff, 0x351082) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000300)={0x5, 0x200, 0x997f, 0xffffffffffffffff, 0x3}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x7fffffff, 0x3, 0x50, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000003c0)={0xffffffff, 0x2, 0xfff, 'queue0\x00', 0x3ff}) 2018/04/19 01:24:27 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x8, 0x200, 0x10001, 0x100000001, 0x80000000, 0x5}, 0x6, 0x3, 0x4, 0x100000001, 0x9, "19e2261ba7435ea3b7c57b2ff2deb80443fa1e34173a58ab85b80348fbe253ccdc2f00d145235eabbe4dd1556c3538aea4dce2963b88b46021ffbb35ab91be1f52f7fdf9f16524e7a3ba3e3c6b7a6f5464a302a2d8b4d4e0c97f282d0d702634ed8728e18317aa1724f6d75de1405e9ad6d19d98e6533fd14c7938441e662995"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2000003, 0x3, 0x8, 0x3, 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/04/19 01:24:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x42336f1e) read(r0, &(0x7f00004bdf32)=""/206, 0xce) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 'ip6gretap0\x00'}) 2018/04/19 01:24:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000480)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x5, 0x0, &(0x7f0000000580)='\vmK6:'}) times(&(0x7f0000000180)) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000c3a88ca8215c5cec93cb0182e1eae9c0ba0e558c08774b4882ad229d516d23c0460f6284b48c986d12d2592fb6dd653eef27d88dea1b8debaa490f9a57b9f090bc9758ef7c2370d73432e37d6f88baac47d54a82f5d4d40c99b70dd729475072ecc5eddb145bd6843f3d916a3603fa5b88c931e212b12618e7e1843acf01aa0a7884ce2479615a96b45c4216764a0c6539631997169f29dbfc68babd24157d0724816dfeb84af9972ecc9b3328576d5a4fce6dd8c8564dc38c335105ff3a941e647aba6d062a38020627a69a541f6cfe7ca9ed9ae0c8b4db6553f621ed5eadaf240d18b775ceabfe6dc21409bcc051a2f957088e808d8455a708760334"], &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/19 01:24:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x204) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) r3 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x246) shmctl$IPC_RMID(r3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18001) ioctl$KVM_NMI(r2, 0xae9a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x10001}}) [ 607.837523] binder: 4717 RLIMIT_NICE not set 2018/04/19 01:24:27 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a3088f29144ff971c44fafd33d34735e9919b8838419f89193810b9fdac15e65df0b57216822d02000000db909868ccdff877870f56458009"], 0x3b) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/19 01:24:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x8001, 0x100000001, 0x0, 0x3, 0x5, [{0x9, 0x9, 0x20c, 0x0, 0x0, 0x8}, {0x101, 0x6, 0x6, 0x0, 0x0, 0x2}, {0x5, 0x80000, 0x1c96, 0x0, 0x0, 0x188}, {0x7fffffff, 0xffffffff, 0x4, 0x0, 0x0, 0x380}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x2801}]}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/19 01:24:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f000013b000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x1, r3}) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x1, 0x900) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x800, 0x9, 0x8}, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000380)) 2018/04/19 01:24:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x1c, 0x5, 0x3}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/19 01:24:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20001441}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a3000000098bfb5b8dbf1a26d333576d9a55fbfa80888bc8ac7dca418d596cb8545c859000000000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/19 01:24:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x9, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd5e4, 0x40) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x5, 0xffff, 0x40008}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x80000000, 0x2, 0x2}, 0x1, 0x8}) 2018/04/19 01:24:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x22000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x3ff, 0x8, 0x9, 0x2, 0x7fffffff, 0xfffffffffffff001, 0x1, 0x5, 0x6, 0x7f}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8001, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/19 01:24:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x400445a0, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) [ 608.629602] binder: send failed reply for transaction 128 to 4716:4768 [ 608.639297] binder: BINDER_SET_CONTEXT_MGR already set [ 608.644771] binder: 4716:4717 ioctl 40046207 0 returned -16 [ 608.650964] binder_alloc: 4716: binder_alloc_buf, no vma [ 608.656628] binder: 4716:4768 transaction failed 29189/-3, size 0-0 line 2963 [ 608.676240] binder: undelivered TRANSACTION_ERROR: 29189 [ 608.683200] binder: undelivered TRANSACTION_COMPLETE [ 608.688436] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 01:24:28 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x8000, 0x3c, 0x8], 0x4, 0x7fffffff, 0x800, 0x6, 0xaeb, 0x8, {0xb068, 0x1000, 0x0, 0x7, 0x2, 0x9, 0x2, 0xb610, 0x3, 0x6bc5, 0x1, 0x5, 0xff, 0x0, "d5914031bb70a1384a1c4b8f1b8753a8cc24eedc94b189302e3f5d288ae73c73"}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200006) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/233) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1}}) 2018/04/19 01:24:28 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, r1}) 2018/04/19 01:24:28 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22}}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/19 01:24:28 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\\eth1#&-posix_acl_access*wlan0-'}, {0x20}, {0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {0x20, '$+%'}, {0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}], 0xa, "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"}, 0x1058) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x6) 2018/04/19 01:24:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x80000000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x2ad5619a, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x134, 0x4, 0x40000, 0x400, 0x4, &(0x7f0000000180)='syzkaller1\x00', 0x9, 0x1, 0x7}) clock_adjtime(0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller0\x00', 0x3f}) syz_emit_ethernet(0x161, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x5, 0x6, "ae6f32", 0x12b, 0x3f, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@routing={0x32, 0x0, 0x0, 0x1a}, @routing={0xff, 0xa, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1c}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x6, 0x5, [], [@ra={0x5, 0x2, 0x18}, @calipso={0x7, 0x28, {0x5, 0x8, 0x20, 0x1, [0x1, 0x100000001, 0x726, 0x9]}}]}, @dstopts={0x3f, 0x0, [], [@enc_lim={0x4, 0x1, 0xffff}]}, @fragment={0x7f, 0x0, 0x7, 0x4, 0x0, 0x200, 0x64}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0x2, 0x7, "9be853", 0x9, "6891f2"}, "9574b9900d533f60f7c5068ee41b517941fabcf73bd6af87d9d4675bfc2390cb37838a8ed1e91bd05614cd77067f95601c03ee4836e12850a9a9bda901a29d0df49aa14acb75d3475f6db9a39762cce94591d59f91d18a7278178d062dda617c1633e4c4ceb3f66ef5b725"}}}}}}, 0x0) 2018/04/19 01:24:28 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ff18000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012e57ead63f5e0e6c3d9f1f905be09715cd00e9e6ed7e7c734436c7ec23a8ee2c1a95d2d0083f59e6f39ffa22b1b6f00c284bd01512fc55b2e35c34222d80e6a253726ae0d03ec4b14"], 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2e}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$KDADDIO(r2, 0x4b34, 0x3ff) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000300)={0x1, 0xfffffffffffff992, 0x40}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/19 01:24:28 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7f, 0x20001) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)={0x8}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/19 01:24:28 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioperm(0x0, 0x7, 0x1f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000040)={0x5, 0x4, 0x100000001, 0x8, 0x8001}) 2018/04/19 01:24:28 executing program 4: r0 = timerfd_create(0x0, 0x80806) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/19 01:24:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x149002, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000180)=0x4df) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0xfeb6) [ 608.874752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 01:24:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0xfffffffffffffff4, 0x29, 0xb01, 0x0, 0x0, {0x3}}, 0x18}, 0x1}, 0x0) 2018/04/19 01:24:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="28f8ffff1101010800210000000000474a000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/04/19 01:24:28 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x20402) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x7f, 0x6744, 0x3ff, 0x101, 0xfffffffffffffff8]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x3, 0x7fffffff]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x1f, 0xf3a6]) r1 = semget(0x3, 0x2, 0x10) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000140)=""/148) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000200)=""/135) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @link_local}]}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000380)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000480)={r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000500)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000540)={r3, 0x0, 0x7, "c8e506fd41c346317300b8c0a2af9ee892ec5c8f76c6fbf7f860311743524ea8615e9431"}) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './file0', [{0x20, '}&nodev'}], 0xa, "cb877e0e42e3ced5e96ed1a50b16c47a79b645c7a43343d7a2ff1354714aaf584e336543d249af65cf083069589fefcb4afc08ca7590cf8064f375fcd43e616cf93ace01cd8d4feb5e22631565babb1be2a12d97976fe7ca9f94591aa7b9c75963677487c1d1fbe15ce019904259893ed1ac7127d655f53ad96943781490b2221b4b8969bd6c39c5d45b5879c1260e41dd869890daf7814c9e7a94dade7580569c04f29e5634627b45ce9e9506"}, 0xc0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x212201, 0x0) ioctl(r2, 0x4, &(0x7f0000000680)="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") ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x6) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001680)={0xa0001, 0x0, [0x1d, 0x6, 0x800, 0x81, 0x20, 0x8001, 0x1, 0x7]}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001700)=""/148) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000017c0)={0x80000001, 0x5, 0xfffffffffffffeff, 0x2, 0xff}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001800)=""/16) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001880)={&(0x7f0000001840)=[0x100, 0x10001, 0x0, 0x80, 0xb88, 0x3f], 0x6, 0x81, 0x0, 0x200, 0x200, 0x7fffffff, {0x6, 0xffffffffffffffe0, 0x2, 0xdf14, 0x4, 0x7, 0x9, 0x7, 0x10001, 0xdc, 0x1, 0x273d, 0x3f, 0x6, "7cb3cd7fe64b1cac9b8c09bd7ff926d4d9d1aa9f6971c83146c52958c43b9393"}}) 2018/04/19 01:24:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/19 01:24:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/19 01:24:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xb9, 0x80000001, 0x9, 0x100000000000000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/19 01:24:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60000, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x172}, 0x0) 2018/04/19 01:24:29 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001580)=@req3={0x9e89, 0x5, 0x8ca, 0x8, 0x9, 0x10000, 0x685c697b}, 0xfffffffffffffe88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000580)=""/4096) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x3, 0x20, &(0x7f0000ffa000/0x2000)=nil, 0xb5}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0xfff, 0x8, [0x2, 0x869]}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000015c0)={0x9, 0x200, 0x7}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x4000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/19 01:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x400000000000000, 0x5000, 0xb, 0x3, 0xe}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x5) io_setup(0x802, &(0x7f0000000140)) 2018/04/19 01:24:29 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/135) 2018/04/19 01:24:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/04/19 01:24:29 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x9) write(r1, &(0x7f0000335000), 0xfc94) mmap(&(0x7f00001f2000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x10000000a1b0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='B', 0x1}]) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000400)) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344, 0x41424344}, 0x7, 0x1b41) syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000340)={@pi, @void, @ipv4={{0x8, 0x4, 0xd8, 0x2, 0xb3, 0x65, 0xfffffffffffffff9, 0x10001, 0xff, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x81, [@multicast2=0xe0000002, @empty]}]}}, @tcp={{0x4e22, 0x4e23, r3, r4, 0x7f, 0x0, 0xe, 0x70, 0x3f, 0x0, 0x2, {[@generic={0x0, 0xc, "c3fcf6797a8089401f14"}, @md5sig={0x13, 0x12, "2ab5b9a16d30211b0e7d41ecc9a24126"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"597c665c5c742bdc7c9d917a56bb04445dca5309011ee0c45c91e024b631bc11060d3696336d94777baa95a2ce970533fb9e0075a2bf241b906581390c439379d6dc778336af21e910a9515aa7eab39455a4e7eef9c0b5a4c7cb86"}}}}, 0xb7) ppoll(&(0x7f0000000180)=[{r1, 0x2}, {r0}, {r1, 0xa0}, {r1, 0xc000}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x7}, 0x8) 2018/04/19 01:24:29 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x309102, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x21) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x62, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0xb869, 0x0, 0x0, 0xf}, 0x20) 2018/04/19 01:24:29 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0xff, 0x1ff, 0x0, 0x81, 0x100000, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) close(r2) 2018/04/19 01:24:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "d4418c8dd8156c5ef52924d9d74e6b8ca943bc034819765e69cfb9c6d4c5b22c8c2de0d065c81a53007a28bfa69ba5d700dfd4b463f4634af9b3803bcd189f16", "2c4f3900d984c38991f9c2719f088c78f26ffc57bb57bc32fbbf992866b37f8e"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) 2018/04/19 01:24:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x8, 0x0, 0x0, 0x1}, 0x2c) syz_mount_image$bfs(&(0x7f0000000380)='bfs\x00', &(0x7f00000003c0)='./file1\x00', 0x9, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000400)="4b4d693689e57f0f084430de0840d48a91341b54d397850b76d92bfda6cd2437422dc9de204f5ca97730c4f1c0889dba486633616055bfaed2f548b5f16b3322b7df", 0x42, 0xfd}, {&(0x7f0000000480)="71f12d6c5abdd656b9bd40caf78d3f986f4dfa257f89c5b4a5d3b3db07b39a8d64e91de216546dbd24bce4a9ec0c7a3f208e305321599e501f1b7261da7a193e1d8d7da5fabdaa372c4bb6d3ea0c105708b726ecc487655b0e0cdc85590c7762d34f3045368b21504d19849c536ab73e9a6ca824b9051eafd38f1d158785899c7e4c5ca9a3a6757451ace734c79f135dcd88bf1628671872387773afca56e00e2e7f6f807c9d84da5ccfc4f117ae723fb2db71ac7cca87870421eb3d900de17c5865fd91c2115f807eb7a487fe17385b7f7ab6d753e8dae6fc1f35675da7bc40b3778a6116698f4066d63ec5ccc2e87dcb592f0dde", 0xf5, 0x2c}, {&(0x7f0000000580)="133916bbfcfca6a330e7c8f0be98ef1dbd0ae912212d50fb69b44dfceaea1ebebe60564813b54040ff94ffc7d2d7436a28a757c8afb97c4bfa", 0x39}], 0x2000000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x81, 0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file1\x00', 0x401, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="f9b3d65bd1e1d7a8819f6e469794e28fc8550f81dba9859047c024dcbab165ac66439e7ab82a7851389a90a1f459cd65825fa4493ec1577a602e861c34314d6efe189728523b49d8cf12135055c704e094c621b1cada4c8dbb484457fe380d60a57c653f069a943d4c55a2bd2a9f216956a27a64662173470a3b6f0d2fe89bd3368ebbbb63f3a02f00e3a1abddf6422daa54c73121bed8c5bb1bc075ce4b21fe236863740dc964c59b9934a50d0002f152fc22558ad38b158e6a5027eb33375ed198", 0xc2, 0x1f}, {&(0x7f0000000200)="f3e8fc7b897c5e353cc767061c13e80d660a5400640286e7c0fe7f3f3b3420aa28b2af2efa05d2440c36434e", 0x2c, 0x100}, {&(0x7f0000000240)="9af8d0d8341e073ffa3f383f2deae537af6e2e323a1dfe8d4720bc4444ba37cd10aee84d0e79397284d1f4", 0x2b, 0x2}], 0x0, &(0x7f0000000300)={[{@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x2d, 0x0, 0x30, 0x37]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@discard_size={'discard', 0x3d, [0x39, 0x3f, 0x37, 0x37, 0x38, 0x33, 0x39, 0x79]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@usrquota='usrquota', 0x2c}, {@noquota='noquota', 0x2c}]}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/19 01:24:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x10000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r4, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x8000, 0x3, 0x5, 0x7, "d9f5f81942f506dc3a94583a496f1ac8a48ffe26a6619a206e9e8000368a1f7f6cadda915facad46b1db0894", 0x6}, 0x0, 0x0, 0x7, r3, 0x9, 0x6, "556b7ef12902ff7a2656fc1e727bbe858c48e4b3cfbafb8c0021281465ee42c53ea103497c04084ae14063d10e4133024a3814f32de456d7205fb7f1ad8e46aa", &(0x7f0000000080)='cpusetself\x00', 0xb, [], [0x0, 0x100000000, 0x9, 0x79f]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/19 01:24:29 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) 2018/04/19 01:24:29 executing program 6: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000100)=""/53, 0x69, 0x0) lseek(r0, 0x30, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x6, 0x1d, 0x1d, "483ffb2386a9c1ca2f86c6eb31d37989a2687bafba624a5f8479bb0e248f05659c142649b7efdc75afc542aa211b95807f816c88dafad70d95d342e6f451470c", "8046a684697ac8514e81c301eb6b0022c045fc318ff7624692673b333e61b8e3b18c0f1394bc787fc7af03221209f121148c4bef714dd2f5fb4da2ccc11d2f35", "64b5965e4e253bed19cc38a1c74b97152a57f67bf88e6b3e143e49d9b0dbacc6", [0x2, 0x9e]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/19 01:24:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000280)=""/166) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'sit0\x00\x00\x00W\x00'}) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/203, 0xcb, &(0x7f0000000180)=""/116, 0x3, 0x1}}, 0x68) unshare(0x400) readahead(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x200, 0x3, 0x80}}) 2018/04/19 01:24:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000800000004000100fcc9b2e20b3d78360e4e5c29cf61e79bcbeccdd70f680dc20b3fa43b2d41a4c1d1818a12b41a883ec3646f13c624d1aa7dcb1b32dc90a14097f964330ccca72e5e5b1798120a69bec7aa3976b1beb414deda9581a6fe7330b21c66f9a49a5bf92e76dfb37cf6605acce079bdecaba4a5129d7862c1d7d0b63ae6d00b476b9c3f6f45d41b0c6ae28175f055febb38bd68dece0d0b9d021ac1520ba187407f6a0000"], 0x1c}, 0x1}, 0x0) 2018/04/19 01:24:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0xd9fa0d7895570c}) 2018/04/19 01:24:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = dup(r1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[], 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000040)={'rose0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x37, r3}) 2018/04/19 01:24:30 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = dup(r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab24, 0x0, [{}]}) 2018/04/19 01:24:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/04/19 01:24:30 executing program 7: r0 = socket(0x11, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x3c9) 2018/04/19 01:24:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000c861ec4e4315dc9a83bcdb800aa8cea3ca9effb9f6d73398a8d360b391a7e93d7e056b3da0dc5416df4f248331d325257f"], 0x18}, 0x0) close(r0) close(r1) 2018/04/19 01:24:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="0acb6e4d0d", 0x0) 2018/04/19 01:24:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x0, 0x2f}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40200, 0x0) 2018/04/19 01:24:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x24006) r1 = memfd_create(&(0x7f00000000c0)="00000000a100000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/19 01:24:30 executing program 3: r0 = shmget(0x3, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x198) 2018/04/19 01:24:30 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x400, 0x80000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x3, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) 2018/04/19 01:24:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x5) 2018/04/19 01:24:31 executing program 4: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000001840)=[{{&(0x7f0000000c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/246, 0xf6}}], 0x1, 0x0, &(0x7f0000001200)={0x0, 0x989680}) r2 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) write$rdma_cm(r2, &(0x7f0000001340)=ANY=[], 0xfffffe74) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r2) r3 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000006000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/73) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x15) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) 2018/04/19 01:24:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 'lo\x00'}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) r4 = dup2(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) wait4(r5, 0x0, 0x80000000, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000080)={0x7ff, 0x1, 'client1\x00', 0xffffffff80000006, "42046c5ea1cea07f", "c37bc4191663f1fee6985bfc6a2292a266ff9b8c8e2dac083084faa3238f5193", 0x1000, 0x8}) 2018/04/19 01:24:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006e40), &(0x7f0000006e80)=0xc) 2018/04/19 01:24:31 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2}) ioctl(r0, 0xc0184908, &(0x7f0000d68f5d)) 2018/04/19 01:24:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x10}, &(0x7f0000000100)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:24:32 executing program 4: 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_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000073}]}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) 2018/04/19 01:24:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/04/19 01:24:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x1) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) 2018/04/19 01:24:32 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x2) 2018/04/19 01:24:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x800) readv(r1, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0xff, r5, r6}, {0x1, 0x81, 0x6, 0x22ec0aaa, 0xff17, 0xffffffffffffffff, 0x8, 0x9}, {0x8, 0x9, 0x0, 0xfffffffffffffff8}, 0x1, 0x1, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x8080, 0x3507, 0x1, 0x1, 0xb649, 0xab, 0x44f45188, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0xb9b, 0x5, 0x0, 0x8d8, 0x2}, &(0x7f00000005c0)=0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000640)) sendfile(r3, r4, &(0x7f0000a12000), 0x1) r7 = semget$private(0x0, 0x4, 0x400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="f8aeae52942003e85f276a5def1bd8f1", 0x10) semctl$GETNCNT(r7, 0x10000000000006, 0xe, &(0x7f00000006c0)=""/209) memfd_create(&(0x7f00000000c0)='clear_refs\x00', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000240)="ca8a") writev(r8, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0xe24915ea1de79848) sendfile(r8, r8, &(0x7f0000319ff8), 0xfff) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000000040), 0x2) dup3(r8, r8, 0x80000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="9a45319c0d78a1f5"], 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000004c0), 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) 2018/04/19 01:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/149) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/19 01:24:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='em1\x00', 0x0) r1 = userfaultfd(0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffff7fff, 0x79, 0xd0, 0x80000001, 0x2, 0x3, 0x3, 0x3ff, 0x3d7, 0x40, 0x2a7, 0x0, 0x81, 0x38, 0x2, 0x100000001, 0x2, 0x8}, [{0x70000006, 0x3, 0x11, 0x3, 0xfff, 0x4, 0x101, 0xffffffffffffff35}], "f3353fdd1573179f97b591b88a8a97cb99da6a8783eea734d669791727120a13e70c299092a75d0cd3bd063c08f6d6d53f8a0097298074594903c631f44a4232b882151fcedfe1a7525cf37d43d0a2d956ea72aeedda3657bde9724085c4df94b119e6b803365008eb779bfd708018340d22ad9b", [[], []]}, 0x2ec) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x761040, 0x0) sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f00000000c0)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/62, 0x8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000}) io_setup(0x1000, &(0x7f0000000040)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/04/19 01:24:32 executing program 5: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x7) 2018/04/19 01:24:32 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x14, 0x200, 0x500, 0x401, 0x80080000, r3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0x1, 0x1, 0x10e, 0x8, "840028b69448a4054ea596c1d17ebcff04045d9a0aa639d505783cbdf324ffa7838eb245443edf3d76ac703d", 0x7fffffff}, 0x0, 0x0, 0x71e, r4, 0x6e, 0x8, "730b7fe54e78a63a6832252d72c25d635699c247755fd0a92843dca71c131ed7b41b0f393236640818189ac183cbd64ce62f4081f7978d66918c1d9c62c74da4", &(0x7f0000000200)='bond0\x00', 0x6, [], [0x84ec, 0x0, 0x76ba, 0x9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000380)={0x90000000000, 0x6, 0x3, 0x1, "57ab4c2943047d697078c81aec1105484316a80538202cf548eb9cc4d3b53ff52e63b4f7a64a3f207dd1ca2d", 0x56e}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000440)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000480)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001480)={0x7, 0xffffffff, 0x8f58}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001500)=""/70) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000001600)={0x5, &(0x7f0000001580)=[{}, {}, {}, {}, {}]}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000001640)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001680)={0x1, 0x9, 0x9, 0x10001, 0x8, 0xe41}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001700)=[@text64={0x40, &(0x7f00000016c0)="66b8ab000f00d8c4e2b59ad066400f38820e66b847008ed090f36e66b85e000f00d82e3e66420f381dce0f20200f20c035020000000f22c0", 0x38}], 0x1, 0x79, &(0x7f0000001740)=[@flags={0x3, 0x80}], 0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000017c0)={0x3, 0x6, 0x6, 0x0, 0x11}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001840)=0x3) syz_mount_image$hfs(&(0x7f0000001880)='hfs\x00', &(0x7f00000018c0)='./file0\x00', 0x3, 0x7, &(0x7f0000003c40)=[{&(0x7f0000001900)="66a9bf999a20a1ec8abd65faafe444f9db0df23650b8cc1967f1ac6e046194f7822425529172ebf04f7673dea21f0bc91b468f1f51e489cd7701071c98bbf19aaaf2c82cc3a08b5800c191ff7b55af2728283552553f0d8bb6ce9f5533dcc07675ea09eb7cb6c829ef92582b1c", 0x6d, 0xcf3}, {&(0x7f0000001980)="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", 0x1000, 0x4}, {&(0x7f0000002980)="c375795e1a9281835d83516a39eaa69994c17826cd453a5302ee991dda16e80a1fa517af24daf5bd9801517a27ab39a90ad00d7a7faa3603f4f3079dc957202c9ec0b0ee2bba7d7388e8ce211ffd91776b13bda0a8406788dfcc9d934f30e39e19ed82aef9a7beaabeda81c4fcc1ceb7edba15be3e481ae4ffd45951f62b1499", 0x80, 0x79d}, {&(0x7f0000002a00)="798192262a3da0da031dca32037c061d4d4e14f3c49f5f64f9b3bee49186c536d23dbb948468153666c2d5700cf83b77aebc99317eb14cf245bc685397daaf84c1875015d01298a9f0b1b4bac5560aef4449da38ac4bb914eda983f1185f1d094bcefd415da1d57889896218ea2d6b75dfea53adaf057558d51eacf37a935a780deebaf9b8602db78a519f2d54c5f95a922350f2bd58441f7dc509262bfb31d9294193bb46d96554b5179b93159d5e360a1d7fd21cf61c341f7c49d12a8487e8006da7b285d101cfea42872ef42097cfe67e40a5e05d3ac0", 0xd8, 0x14c}, {&(0x7f0000002b00)="da2aa87ec372b846d95ac88229061ea408e3484ce303f0f8c7c9959e7182213aa7b8134eba0a8223b3c87feb50b9bc6285d2882a9f6dbc0d676b5d40ac5b2ec2213463062438b0665f79afef27b765a2e94966dd32cbaf650e1fc7e345f50fe558acda0e60fb87d969330f02f367b8a5e154cf031e56f87b7ad74dafb65d09a95df117f52c42e6c354d26b07622bc25d76d66716eb4484d591985dfe3875451a7012f2", 0xa3, 0x1}, {&(0x7f0000002bc0)="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", 0x1000, 0x45d1}, {&(0x7f0000003bc0)="8ec36c0ffcdaa763e6d03a03ed43d5dcf75a126c3ef75002214ff94e51672aa290135fd922762f352d2d1ee2810170355b8a97662ab91973ff197cb1e3b97dba096b1bcd6006127b068cec5957fb13f58d05969dc093d31bd0b0c303cfb839e166a15cbfdc2ef96180b7ab600d", 0x6d, 0x3f}], 0x200000, &(0x7f0000003d00)={[{@part={'part', 0x3d, [0x30, 0x78, 0x36, 0x0]}, 0x2c}, {@quiet='quiet', 0x2c}, {@session={'session', 0x3d, [0x31, 0x2d, 0x35, 0x37, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@codepage={'codepage', 0x3d, 'cp865'}, 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003d40)={0x0, 0x1, 0x0, 0x3, 0x3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003d80)={@local={0xfe, 0x80, [], 0xaa}, 0x2d, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000003dc0)={'veth0\x00', 0x2000}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000003e80)={0x6, &(0x7f0000003e00)=[{}, {}, {}, {}, {}, {}]}) write(r2, &(0x7f0000003ec0)="ff3f8633a811a74e756b94928bf3a3e4cc5c384822ed96f5ab41d1323fba230adb2951f9f0be7f33e694b08c0d403dce80ea0b0197286e7cd57b2eb3bd1c0fdeceb165e4a3dcd84d3dac59c2cdd53508dac542c76dc815c0f28a16fc056063575bf0d54c63551b4a75affc24ecfef7e0f9aa543c39844bff7dbb7ff2be7239d5a9736fc90d97662b1e63edd28b763a31bc11f4a3a3172d34a6a85ac8deaec3b11b81e4c628b0f070532f428859f2666c1b94ee834f569d55689db4d45bd3f068485c5974948139f96134af2474f02c489d79becc1bfcd9ef26ee5e41d6f073149c38f15a0502bd12b66c599059", 0xed) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000003fc0)={{0x4, 0xea82}, 'port1\x00', 0x2, 0xc0042, 0x4, 0xffffffffffff98ac, 0x7, 0x4, 0x5, 0x0, 0x6, 0x5}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000004080)) getdents64(r2, &(0x7f00000040c0)=""/245, 0xf5) 2018/04/19 01:24:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x1ff}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x38, 0x8, &(0x7f0000001500)=[{&(0x7f0000000100)="ed30b9a06aa95b5483a20bc1e8950a3a47e438f8e4deb942316828e9394539661b076ffade5c6fa2267ecc0bcb7314861b0feefbcb15b35e20beb7da72f00a31be8a75", 0x43, 0x1f}, {&(0x7f0000000180)="7d39c4539c63ae825e87a4ce1aa69951b036f7839fa2acd6b1b65357886b43bab6cbeedd51cdceb052ad8803ee04d0b4657096916af15c86f6ef332dc6bc34e7167cf01a7b94e2942cb2232f9b8a1acb7e4e5b9ce114fd690a18f0c028324f1882265bbec4c61c959275752b9206b404e1df69fcb533f919f37b43f32e8f3869ce7ed9bc40684c8f763dee7b19144bf8cafafce688153a1c45f4976ae11a90816dc467b4baa4e0b474d800a0ae3c4bb6d618", 0xb2, 0x7fffffff}, {&(0x7f0000000240)="008374e40851b406da23d6244f85942005d886eea85c6787548da1075d3f7372efc1dcb5b1a964e5d7cebc5a2e7646006829de8d22576134870a45a309190f1e3de3d200c7678e96f7ff3cb80981fcbcb001439040d005926d2ffd40045717a7af0d92b391acf08802f11c", 0x6b, 0x80000001}, {&(0x7f00000002c0)="a89c7dce1fa4c33b64c005976c6fc7400d552833eb556094a0e9706bf8f82002eca373b35b0ffe5c80014036fb52a372f01cde4643687100d312e30165155be2bbd4b6181db2e9eb70ce4d198d1898bae39916593f4710202636bb68ca6adfc85db408cba34f24bd", 0x68, 0xd9}, {&(0x7f0000000340)="763f7421e1f313020ad5f0829a983ccbb6aa174e0a00c82b40f6cad4239bf9882aebc085beeb24822b6ed49f63a8914c65672e7e7e6cbd63d54d0055e5e9f8f78a68458c481d4698c8b7aabb3c72db9de965bd557256e5e542181863d27ca8b591314a74da2855ae774a3741e6ff7b9250e8d18802923bec6c71aaeba6180485e69b02b89a9da877e279fc", 0x8b, 0x1800000}, {&(0x7f0000000400)="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", 0x1000, 0x3}, {&(0x7f0000001400)="021847675b82a87aaf9ec83d0be3fc40bfaeb2a778f864c6a56ab0ad6950fda9d9af367a4b841d9ab6b6900d95053687bf4a2fa9676b5d8f242738714b2cab1b4e4c2c0058f21fec331bc839a306be857f994dd36781a14f35830c137e4e0ae681aa9610f7563aa1aa6a363fdd88417c", 0x70, 0x8000}, {&(0x7f0000001480)="20254c5ca9762e3af43e88c2fdad27a4d7a2648c0a090b8a49ac4efb30ecfeb5f97f0681a17da79990c881a55b1fbd363df5f306e5238f46f83e07858646fab9a5ff2c7ef4d8d6e8586f9f70d84c51cbdc9c77d9c65cb21304e31524330b06ac5ad38e0c3a1b96e2297969", 0x6b, 0x3}], 0x14801, &(0x7f00000015c0)={[{@journal_async_commit='journal_async_commit', 0x2c}]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001600)=0x5d6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001640)='comm\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001680)=0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000016c0)={{0x0, 0x2, 0x10001, 0x0, 0x8e}, 0xffffffffffffd4bc, 0x69}) r2 = syz_open_dev$sndtimer(&(0x7f0000001740)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000017c0)={0x101, {0x2, 0x4e22}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x80000001, 0x55d, 0x8001, 0x100000001, &(0x7f0000001780)='nr0\x00', 0x1, 0x77e49e58, 0x3}) r3 = syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x100000000, 0x2) pread64(r0, &(0x7f0000001880)=""/164, 0xa4, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001940)={[0x0, 0x80000000, 0x100000000, 0x7fffffff, 0x4, 0x4ba, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x1000, 0x7, 0xff, 0x7], 0x1, 0x40000}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001a40)=0x6) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001a80)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000001ac0)={0x3d, 0x1}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000001b00)={0x3, r3}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001b40)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001b80)=r5) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001c00)=@get={0x1, &(0x7f0000001bc0), 0x5}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) write$binfmt_misc(r0, &(0x7f0000001c40)={'syz0', "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"}, 0x102) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x90, &(0x7f0000fff000/0x1000)=nil, 0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001dc0)) socket$l2tp(0x18, 0x1, 0x1) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001ec0)={0x13, 0x9a, &(0x7f0000001e00)="3d1ceec2e15ffa71a5389cdaa156b142fd8723a7700c070ff3925c662155537d49b20fa79f6b5429ce293f15a87157b99871ea6644fda3dbcc4e34746e82289da075ac92693a77c1f0fa937d0ee71024de79562c70d464010f8463c96317f72cdf951f8f388d2264d7247bf5272771ede87e3cdf18ffe75897d6e4dce318d6663f10f2f5ae9b079e08f3efb35be224765406dd69fdd2f4f40449"}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000001f00)={0x5, 0x100000001, 0x2, 0x8, 0x7}) 2018/04/19 01:24:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x40082) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0x2, 0x6, 0x8eb, 0x1, 0x0, 0xbb}) 2018/04/19 01:24:32 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/19 01:24:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b41ba48c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xfbe834e11f8b4c6c, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000300)={r2, 0x1ff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000001580)={{0x7f, 0x45, 0x4c, 0x46, 0x36f8, 0xfff, 0x1, 0x8, 0xa9, 0x3, 0x3, 0x100000000, 0xce, 0x40, 0x2df, 0x1, 0x41f, 0x38, 0x1, 0x7ff, 0x8, 0x8}, [{0x0, 0xffffffff, 0x0, 0x744, 0x6b, 0x8bb, 0x3, 0xffffffffffffffe8}], "5ff3675bcfd1ad47b0842565027e0b1f58e7cd979404eac18527", [[], [], [], [], []]}, 0x592) read(r3, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000340)=""/207) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x121000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000240)={r5, 0x3}) [ 613.455726] FAULT_FLAG_ALLOW_RETRY missing 30 [ 613.460421] CPU: 1 PID: 4980 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #6 [ 613.467534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.476897] Call Trace: [ 613.479512] dump_stack+0x1b9/0x294 [ 613.483161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 613.488387] ? kasan_check_write+0x14/0x20 [ 613.492652] ? do_raw_spin_lock+0xc1/0x200 [ 613.496903] handle_userfault.cold.32+0x44/0x5a [ 613.501602] ? handle_userfault+0x16c6/0x2760 [ 613.506123] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 613.510712] ? debug_check_no_locks_freed+0x310/0x310 [ 613.515922] ? find_held_lock+0x36/0x1c0 [ 613.520008] ? print_usage_bug+0xc0/0xc0 [ 613.524086] ? print_usage_bug+0xc0/0xc0 [ 613.528172] ? perf_trace_lock_acquire+0xe3/0x980 [ 613.533047] ? perf_trace_lock+0x900/0x900 [ 613.537287] ? __lock_acquire+0x7f5/0x5140 [ 613.541537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.547091] ? graph_lock+0x170/0x170 [ 613.550918] ? debug_check_no_locks_freed+0x310/0x310 [ 613.556137] ? find_held_lock+0x36/0x1c0 [ 613.560216] ? lock_downgrade+0x8e0/0x8e0 [ 613.564376] ? kasan_check_read+0x11/0x20 [ 613.568528] ? do_raw_spin_unlock+0x9e/0x2e0 [ 613.572959] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 613.577555] ? kasan_check_write+0x14/0x20 [ 613.581794] ? do_raw_spin_lock+0xc1/0x200 [ 613.586052] __handle_mm_fault+0x365b/0x40b0 [ 613.590493] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 613.595252] ? graph_lock+0x170/0x170 [ 613.599076] ? find_held_lock+0x36/0x1c0 [ 613.603184] ? lock_downgrade+0x8e0/0x8e0 [ 613.607342] ? handle_mm_fault+0x8c0/0xc70 [ 613.611608] handle_mm_fault+0x53a/0xc70 [ 613.615675] ? __handle_mm_fault+0x40b0/0x40b0 [ 613.620263] ? find_vma+0x34/0x190 [ 613.623802] __do_page_fault+0x60b/0xe40 [ 613.627873] ? mm_fault_error+0x380/0x380 [ 613.632039] ? graph_lock+0x170/0x170 [ 613.635850] do_page_fault+0xee/0x8a7 [ 613.639650] ? vmalloc_sync_all+0x30/0x30 [ 613.643808] ? find_held_lock+0x36/0x1c0 [ 613.647882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.652731] page_fault+0x1e/0x30 [ 613.656188] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 613.661809] RSP: 0018:ffff88018938fd08 EFLAGS: 00010206 [ 613.667164] RAX: ffffed0031271fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 613.674429] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018938fd78 [ 613.681705] RBP: ffff88018938fd40 R08: ffffed0031271fb2 R09: ffffed0031271faf [ 613.688977] R10: ffffed0031271fb1 R11: ffff88018938fd8f R12: 0000000020013018 [ 613.696318] R13: 0000000020013000 R14: ffff88018938fd78 R15: 00007ffffffff000 [ 613.703683] ? _copy_from_user+0x10d/0x150 [ 613.707954] __x64_sys_sigaltstack+0xe9/0x3a0 [ 613.712466] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 613.717572] ? filp_open+0x80/0x80 [ 613.721124] ? fput+0x130/0x1a0 [ 613.724402] ? ksys_ioctl+0x81/0xd0 [ 613.728029] ? do_syscall_64+0x92/0x800 [ 613.732005] do_syscall_64+0x1b1/0x800 [ 613.735907] ? finish_task_switch+0x1ca/0x810 [ 613.740400] ? syscall_return_slowpath+0x5c0/0x5c0 [ 613.745327] ? syscall_return_slowpath+0x30f/0x5c0 [ 613.750257] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 613.755623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.760466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 613.765660] RIP: 0033:0x455329 [ 613.768850] RSP: 002b:00007f706352dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 613.777161] RAX: ffffffffffffffda RBX: 00007f706352e6d4 RCX: 0000000000455329 [ 613.784437] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020013000 [ 613.791702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 613.798968] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 613.806235] R13: 0000000000000609 R14: 00000000006fc178 R15: 0000000000000000 [ 613.933980] FAULT_FLAG_ALLOW_RETRY missing 30 [ 613.938758] CPU: 0 PID: 5030 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #6 [ 613.945870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.955240] Call Trace: [ 613.957841] dump_stack+0x1b9/0x294 [ 613.961477] ? dump_stack_print_info.cold.2+0x52/0x52 [ 613.966686] ? kasan_check_write+0x14/0x20 [ 613.970930] ? do_raw_spin_lock+0xc1/0x200 [ 613.975189] handle_userfault.cold.32+0x44/0x5a [ 613.979873] ? handle_userfault+0x16c6/0x2760 [ 613.984388] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 613.988988] ? debug_check_no_locks_freed+0x310/0x310 [ 613.994188] ? find_held_lock+0x36/0x1c0 [ 613.998270] ? print_usage_bug+0xc0/0xc0 [ 614.002336] ? print_usage_bug+0xc0/0xc0 [ 614.006412] ? check_same_owner+0x320/0x320 [ 614.010749] ? do_raw_spin_unlock+0x9e/0x2e0 [ 614.015180] ? __lock_acquire+0x7f5/0x5140 [ 614.019428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.024985] ? graph_lock+0x170/0x170 [ 614.028800] ? debug_check_no_locks_freed+0x310/0x310 [ 614.034025] ? find_held_lock+0x36/0x1c0 [ 614.038105] ? lock_downgrade+0x8e0/0x8e0 [ 614.042268] ? kasan_check_read+0x11/0x20 [ 614.046425] ? do_raw_spin_unlock+0x9e/0x2e0 [ 614.050860] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 614.055465] ? kasan_check_write+0x14/0x20 [ 614.059701] ? do_raw_spin_lock+0xc1/0x200 [ 614.063952] __handle_mm_fault+0x365b/0x40b0 [ 614.068360] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 614.073118] ? graph_lock+0x170/0x170 [ 614.076912] ? graph_lock+0x170/0x170 [ 614.080713] ? find_held_lock+0x36/0x1c0 [ 614.084780] ? lock_downgrade+0x8e0/0x8e0 [ 614.088941] ? handle_mm_fault+0x8c0/0xc70 [ 614.093176] handle_mm_fault+0x53a/0xc70 [ 614.097259] ? __handle_mm_fault+0x40b0/0x40b0 [ 614.101840] ? find_vma+0x34/0x190 [ 614.105373] __do_page_fault+0x60b/0xe40 [ 614.109427] ? mm_fault_error+0x380/0x380 [ 614.113569] ? graph_lock+0x170/0x170 [ 614.117369] do_page_fault+0xee/0x8a7 [ 614.121166] ? vmalloc_sync_all+0x30/0x30 [ 614.125306] ? find_held_lock+0x36/0x1c0 [ 614.129367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.134245] page_fault+0x1e/0x30 [ 614.137692] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 614.143304] RSP: 0018:ffff88018b0a7d08 EFLAGS: 00010206 [ 614.148662] RAX: ffffed0031614fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 614.155921] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018b0a7d78 [ 614.163183] RBP: ffff88018b0a7d40 R08: ffffed0031614fb2 R09: ffffed0031614faf [ 614.170460] R10: ffffed0031614fb1 R11: ffff88018b0a7d8f R12: 0000000020013018 [ 614.177718] R13: 0000000020013000 R14: ffff88018b0a7d78 R15: 00007ffffffff000 [ 614.185005] ? _copy_from_user+0x10d/0x150 [ 614.189252] __x64_sys_sigaltstack+0xe9/0x3a0 [ 614.193750] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 614.198861] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 614.204474] ? fput+0x130/0x1a0 [ 614.207748] ? ksys_ioctl+0x81/0xd0 [ 614.211364] ? do_syscall_64+0x92/0x800 [ 614.215333] do_syscall_64+0x1b1/0x800 [ 614.219241] ? finish_task_switch+0x1ca/0x810 [ 614.223723] ? syscall_return_slowpath+0x5c0/0x5c0 [ 614.228642] ? syscall_return_slowpath+0x30f/0x5c0 [ 614.233564] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 614.238921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.243756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 614.248936] RIP: 0033:0x455329 [ 614.252115] RSP: 002b:00007f706350cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 614.259815] RAX: ffffffffffffffda RBX: 00007f706350d6d4 RCX: 0000000000455329 [ 614.267086] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020013000 [ 614.274358] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 2018/04/19 01:24:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xa) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x6, 0x8001, 0x0, 0x10001, 0x1, 0x1}, 0x2, 0x3, 0x6}) [ 614.281650] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 614.288921] R13: 0000000000000609 R14: 00000000006fc178 R15: 0000000000000001 2018/04/19 01:24:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0xffffffffffff942d, 0x1000}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/151) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/04/19 01:24:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000001700)=""/218, 0xda, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) 2018/04/19 01:24:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x3fe, 0x0) fallocate(r1, 0x0, 0x42e6, 0x7) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x200) ioctl$KVM_NMI(r3, 0xae9a) r4 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000300)={0x4, 0x2, 'client0\x00', 0xffffffff80000007, "73f922803405aa7f", "3cfe678174fcb87b16277fca022d3fd1fd9b6839c2d191013fa3c3b1c478c8ab", 0xffffffffffffffff, 0x20}) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x8010, 0xffffffffffffffff, 0xffffffffffffffff) tkill(r2, 0x1000000000016) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) r6 = semget$private(0x0, 0x3, 0xc8) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000000080)=[0x100]) 2018/04/19 01:24:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121002, 0x0) syz_open_pts(r1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bond_slave_0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) write(r2, &(0x7f00000000c0)="b4cc1b1bea6a02d012979ed52c5ace0895c4d02ea7a74915d5750b86769b2cc93b6e2404abb28c0df774fbebe520674ecb083317", 0x34) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$packet_buf(r0, 0x107, 0x800000000000016, &(0x7f0000a76000), 0x0) 2018/04/19 01:24:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x5, 0x8001, 0xfffffffffffffff7, 0x3, 0x81, 0x4, 0x9, 0x3, 0x1, 0xfffffffffffffffb, 0x5, 0x10001}) r1 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/19 01:24:33 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) socket$netlink(0x10, 0x3, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x2, 0x8001, 0x5, 'queue0\x00', 0x10001}) r2 = socket(0x11, 0xa, 0x0) getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) socket$netlink(0x10, 0x3, 0x1b) 2018/04/19 01:24:33 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4018414d, &(0x7f0000000040)="d125b6cdb829e1874fd52cb1c3023ca2b2bdab64c6a232ed54eece6876e86ba9de698010") openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) 2018/04/19 01:24:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffc36e, 0x5910feb5c1ec8a46) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r2, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r2}}, 0xe) 2018/04/19 01:24:33 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x29e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getgid() getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xde5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x80000401, 0x30, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000140)='devpts\x00', 0x2000000, &(0x7f0000000340)="db3b106155f83ac865639b52c2182457582cb4fc9be9bd1db98310d09ad71892747d9cf288e8146d181f88b757db868c13514ba31260cf1d8cf4344c785ca3dd5c2601ac068d05527ab6f23525649fd443998929b890521a13c6ebca86751517d7e168b2968e62523511a75d0c83af9951e0b86f9709e407f0f9adfba829e903859461bd07b3611c1e8fef338be857de9159f4a86624") ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e0000009ea23188bbf0fca570c803e85e5e18e3f7107b55992b046187ac5d270d3019a7847b529da8db6d053f8a8d787f3df8f5ae1bd077448ee7afb98bf6a8e013383ed25345be3e6d30b332c6b58d2753b1a28c28351f474fbb55640963e025ff2f433f1f5d66409eef5ab1a3a8722a158d3725a09320013316d1d8514cbdb4c05b1ac6327fa8f905ac8c3152a302db075d925c4ede9e7d5fa9168ad80d8c899754dfff5fe691813faffe388f786de6a0d8d98a3a9b981ac560b26d2d7c8c716f58d0566392c80f16484406a439ef74fa"], &(0x7f00000002c0)=0x86) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r6, 0x8, 0x30}, 0x7) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x80}, {r4, 0x84d3}, {r4, 0x8000}, {r4, 0x40}, {r0, 0x1}, {r2, 0x400}, {r5, 0x410}, {r1, 0x480}], 0x8, &(0x7f0000000840)={r7, r8+10000000}, &(0x7f0000000880)={0xfff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f0000000b40)) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getegid() getresuid(&(0x7f0000000740), &(0x7f0000000200), &(0x7f00000007c0)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) 2018/04/19 01:24:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000603000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) 2018/04/19 01:24:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff789c, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x412, 0x1, 0x87, 0x7ff, "6c0919cd145a32e0adb19812975c5628270801dd2a5dfcf7039a8a80f129d76005d2546b8fb2b65a17e26304", 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r3 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x95, 0x1f, 0x1, 0x3ff}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) sendmsg(r2, &(0x7f000079c000)={&(0x7f0000b91000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) 2018/04/19 01:24:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x58531798) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/19 01:24:34 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x2000000008115, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffff7ffffffffff7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2000000000040000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/74) [ 614.590526] devpts: called with bogus options 2018/04/19 01:24:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x60400, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000200)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/120) syz_open_pts(r0, 0x280080) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/19 01:24:34 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x1a, 0x412400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000500)={'\x00', 0x600}) fsync(0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') read(r0, &(0x7f0000000140)=""/111, 0xfffffefd) r3 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) chmod(&(0x7f00000002c0)='./file2/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040)="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", 0xa80, 0x4000081, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffffffffa5c2, 0x8, 0x9, 0x8ba, &(0x7f0000000340)='gretap0\x00', 0x5, 0x86, 0x7}) ioctl$int_out(r5, 0x2, &(0x7f0000001000)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000540)={0x81, 0x2, 0x1, 0x9, 0x2, 0xa1fc}) r6 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r6, 0x100000001, &(0x7f0000001000)) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, r7, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000400)) [ 614.655496] devpts: called with bogus options 2018/04/19 01:24:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/4096) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0xf, 0x4, 0x7, 0x70c, 0x10d}, {0x2, 0x3, 0xd223, 0x8, 0x8}]}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/19 01:24:34 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3b8805c3) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 01:24:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000007000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000cfc8)={0x0, 0xfffffffffffffeeb, &(0x7f0000cc1000), 0x26, &(0x7f0000000000)=""/194, 0x10}, 0x4000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'syzkaller1\x00', 0x8}) [ 615.595508] sctp: [Deprecated]: syz-executor5 (pid 5101) Use of int in maxseg socket option. [ 615.595508] Use struct sctp_assoc_value instead [ 615.752747] sctp: [Deprecated]: syz-executor5 (pid 5120) Use of int in maxseg socket option. [ 615.752747] Use struct sctp_assoc_value instead 2018/04/19 01:24:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f0000000600)=0x9a) 2018/04/19 01:24:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) msgget(0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000c00)=@ipv4_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 01:24:35 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x300000000000000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x42401) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x9, 0xc, [0x2, 0x1, 0x5]}) 2018/04/19 01:24:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) r2 = getgid() chown(&(0x7f00000001c0)='./file0\x00', r0, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="b123f9515746900cdeca8da9266e6cef", 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{0x20, '+ppp0)%]eth0+'}, {0x20, "7070703125656d3170726f6329706f7369785f61636c5f616363657373e0799540"}, {0x20, 'x+vmnet1wlan0]{:'}, {0x20}], 0xa, "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"}, 0x14a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000580)={{0x8, 0x80}, {0x1, 0x7}, 0x7, 0x4, 0x5}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000009500000091b7946a6257d71646ec8174dc53e6b0448a4825a45f6866c64454e680ddd8dae200be214aefc28350046c6cbd91a3257bef82ec374c0762781d9336638855ebda4c0b723a6f954d2e312c614a05f08e8b411a3f87028b5b450c7878a3d7a37f17279cc02e47a6eb9d258bb06edff6c8015007b9cd8ee6b0dde60d9c4013072a4d59437a959a08180000000000000000000000000008dbb767f6839207a9ceb7cb61ba92944d5cce6c3f3626b35bf39a93c092f9898a8d05ba0d38127c2d43f52a63cf89ae8fc2031839394b27d3fdbbdfc1618f6f16b849dd3997529cd54f16d6bf7261a1cb25bc2c72e60a108133d4593749c3daa028d418185d4705fc225431a30a5fbbe9d115a457648e1ed19b9accdfa720b2625fb5183b990d46973aef498800e618324e1657e526b6160383558e81cb70c005fce2731296e8d6e2d9958e575eb2a4e3979ce6dd3eb41361efe3db111eb6a2c10fdf74b073d88d54b7a9ab7cda"], &(0x7f00000000c0)=0x1) 2018/04/19 01:24:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3ffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x5, 0x0, {0xffffffffffffffff, 0x2, 0xf640, 0x0, 0x9}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/04/19 01:24:35 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x800, 0x8}, &(0x7f0000000100)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9f, "0a39a87d805649ad343fdc23d05dedc4fdf231c5e69c2a3cf4cde804d3895a0d71e93c70c2f9eea1ac881e50acc1875004244ecd98a4f0922f5aeddbd3208e27dcbe466e0555362dafb408dd68187995e809487bb85375f7e9217329593e7bd0b067eb51c05cda13b8249ba5c80a9620ebbe29019dde5edd6dc2455f12937b39120d66520cae3597022e61afd47af25f79532c083a55ddc26b7ec6b67a806f"}, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2003, &(0x7f0000000040)=0x0) r4 = shmget$private(0x0, 0x2000, 0x1400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000240)=""/178) io_destroy(r3) shmctl$SHM_LOCK(0x0, 0xb) 2018/04/19 01:24:35 executing program 1: r0 = getpgrp(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) kcmp(r0, r0, 0x6, r1, r1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'veth1_to_bridge\x00'}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x519001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x20000000000017) 2018/04/19 01:24:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000200)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[], &(0x7f0000000440)) sysfs$3(0x3) mlockall(0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) dup2(r4, r4) r5 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r5, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x0, 0x200000) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r7, r6, 0x0) 2018/04/19 01:24:35 executing program 1: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x2, 0x8, 0x1, 0x3, 0x6, 0x100, 0x338, 0x38, 0x2a9, 0x9, 0x4, 0x20, 0x2, 0x2, 0x9}, [{0x5, 0x2, 0x1, 0x10000, 0x2, 0x1, 0x1ff, 0x7fffffff}, {0x70000001, 0x9, 0x6, 0x1, 0x80000001, 0x8001, 0x4, 0x1}], "55d30fc6c2fb21ad", [[], [], [], []]}, 0x480) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r4, r5}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/!\x00') r6 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r7 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x80000001) connect(r7, &(0x7f0000002000)=@ethernet, 0x10) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="024038904065e85a1fbd70000000000002001000000000000000000000000000030006000000000002000000e000000100000000000000000300055e9d00000002000000e00000010000000000000000fcda91872d10c5464cf3dd024f1166a1c22e6503000000d737548a11cdce365389269d2014acb0aed93bdf6857b2d805b065949050c9f02392c7ff8570f79be433ee372608dae8f9e1c64006d027702566c176a587faf092bc71747b6b3cb1f0e3d04e00000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/19 01:24:35 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) r2 = msgget$private(0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e24}}) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000080)=""/48) 2018/04/19 01:24:35 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r1 = getpid() r2 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0x80, 0xc8000) perf_event_open(&(0x7f00000007c0)={0x3, 0x70, 0x0, 0xfffffffffffffffd, 0x401, 0x5, 0x0, 0x9, 0x200, 0x2, 0x4, 0x7fffffff, 0x2, 0x80000000, 0x9, 0x73, 0x1f, 0x6, 0x2, 0x408000000000000, 0x8, 0x2, 0x401, 0xa43, 0x401, 0x7, 0xf350, 0x6, 0x6b5, 0x2e, 0x600000000000000, 0x5, 0x1, 0x1, 0x1e7b, 0x6, 0x5, 0x7, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000780), 0x1}, 0x808, 0x9, 0x1, 0x7, 0x7f, 0x80, 0x400}, r1, 0x0, r2, 0xb) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x101902) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000004c0)={0x80, @tick=0xc15, 0x2, {0x52, 0xfd}, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={r5, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="14000018195158c8c6002000c53b004d692cfaf58f577000ff00ca70d793266e644e1b1a790000079d1e09cfa99285f7011d5461be9602b942a2a2784f14d7a88a1a6c3351f55ee1c4800000"], 0x1}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x1277, &(0x7f00000001c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440)=0x2, 0x4) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000600)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x0, 0x4, 0x5, 0x34f0918, 0x0, 0x9, 0x8011, 0x8, 0xffffffff, 0x42e, 0x400, 0x7, 0x5, 0x4, 0x40, 0xb5, 0x8, 0x6, 0x800, 0x0, 0x4, 0x3, 0x2, 0x5, 0x3, 0x9, 0x10000, 0x7, 0x9, 0x1f, 0x7fffffff, 0x7fffffff, 0xfffffffffffff277, 0x5, 0x9, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000540), 0x1}, 0x100, 0x7fffffff, 0x9, 0x7, 0x17d4d4d9, 0x90, 0x81}, r8, 0xc, r3, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x40, 0x3) prctl$intptr(0x1e, 0x81) fallocate(r7, 0x8, 0x0, 0x1000) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x8000, 0xae1, 0x80000001, r5}, &(0x7f0000000700)=0x10) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000040)=0xffffffff7fffffff) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000740)) 2018/04/19 01:24:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0x9) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000180)={{0x6, 0x3, 0x5, 0x2, 0x4, 0x6}, 0x6}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000003c0)=""/105) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x20) 2018/04/19 01:24:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x4c3c, 0x0, 0x4, 0xa07, "c37f7d110849a8f6b27ef05b532253bae0486b6fb536650e00d8240bc1fb8dc803d95824e87044a6f2ee6f34", 0x100000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) 2018/04/19 01:24:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2b726401c34509bf202f6d6d6d6f7279f18196433ee44c9ca488a9450290cfd8e056b60f1872f13e93a7540592355641e87ece4398376efb9f5f44dfcc9c3163d4e6c6cdef902de5e588b24562686dfbdc8b0204724729d3050ce23049a1ca84"], 0x1a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x3ff) ioctl$TCFLSH(r1, 0x80047456, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/96}) 2018/04/19 01:24:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/04/19 01:24:36 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x29) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4442, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x9, 0x100000001, 0x4, 0x8, [], [], [], 0x7, 0x800, 0x20, 0x1, "68a2296ca92306cb9b2b16a241f5f1e1"}) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/19 01:24:36 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2fa81fac60fceea1e8723a7686c7c37166696c65300a"], 0xb) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x1000) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x4000000, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/04/19 01:24:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) 2018/04/19 01:24:36 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x240000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r2, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21, @rand_addr}}) 2018/04/19 01:24:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x200202) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x100002, 0x3000, 0x10f001, 0x2000], 0x4, 0x40, 0x80000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="f0ff010f019894a70fad4f880f090f09660f3a0d820e00003efec50f01ca0f0866b9800000c00f326635002000000f30", 0x30}], 0x1, 0x8, &(0x7f0000000100)=[@dstype3={0x7, 0x9}], 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r4, 0x1}) openat$cgroup(r3, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x40, 0x20000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/04/19 01:24:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/04/19 01:24:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000805, 0x0, 0x0) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="0b46c9aec1434880a516b13c6c49273af81f9763347330e8d0a4988df6219d9e85a7448ff572263d38a80cfbd4c839dbe28f3963939868a514761f1e545da0a2283ac6d9df24dafd3a4671c607f33c5c34462b26eeab3831a53ce2d6880961aaf171ccb277d3caff79e6fa80d0848374103cba68d66a50525dcc7b4c7bc4") 2018/04/19 01:24:36 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000080)="8940f4992a84937f3e3ce814c4e07c7159c986d8fc8c94f0d8be6a70447ecc435cdfafc08f0feca28db21aa70ec3a0e0765af50662b4f3418a346a6bfd6b5ac0b5d19cd6790606fc055fdc2712aa7f812e7f280668a6cf35481ca275d320673e8572f33a0375c382f395ce15d89ce8090cf0af13d19254daa92c64ff8b7787", 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x20000, 0x1}, 0x20) 2018/04/19 01:24:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa74, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000003c0)={0x1f, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bridge\x00'}) r2 = socket$inet6(0xa, 0x40000002, 0x2) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x6, 0xc000}, {0x0, 0x100}, 0x800, 0x2, 0x24}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000280)="660f1b94005866b8800000000f23c80f21f86635080080000f23f8660f3a1633f3660f3a634100ddb86f008ed8ba4100b0c4eebaf80c66b87e0fe98866efbafc0cb80400ef66b9800000c00f326635010000000f30ffc4440f20c0663506000000440f22c0", 0x65}], 0x1, 0x8, &(0x7f0000000300)=[@flags={0x3, 0x4000}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmmsg(r2, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x20000090}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000080029000000020000002b07df2fd0846bc0964f50fde3d917e38200000000000000"], 0x28}}], 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0xf4, 0x9, 0x800, 0x2, 0x4, 0x3f}) 2018/04/19 01:24:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @adapter={0x5, 0x3, 0x5, 0x2, 0x80}}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x12245158aabf6c2a, 0x0, [{0x2, 0x4, 0x0, 0x0, @adapter}]}) [ 617.145643] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/19 01:24:36 executing program 4: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="a23769ca000000008301cacecedaf66f69045dffffffffffff871816368d1070a42a5990ef0ac3455661e30643a1ca6a30aee23acaa95ab18bf2b5768e60d5d518c427db2ff33dfc04d242d8c636f503f9e494e726194f05d31a11078af8f0438cf760ea733d172025b7c5fff466e5f81fbd8286d0410c77b66189ce91bc1cafc29b0549b3be103fa528d021ce5f2755c86c83892c4fc6542a4e27fb30802d224a32fb81b51ef5101696259ed2566f054ef71c7d0275b0b6c1199af0efc7b270"]) socket$bt_hidp(0x1f, 0x3, 0x6) [ 617.235199] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/19 01:24:36 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000, 0x6, &(0x7f00000013c0)=[{&(0x7f0000000100)="b46a346a2d8847aa7c617e4c7fe25e8173c067063be4882bd7a0cb64ca67f687da8fa894441276b0", 0x28, 0x401}, {&(0x7f0000000140)="358fb7a399086c0efea85dcaf2083e705567b4e158f38a91c8eb00b08fc1d2f767eff8f8470702271100124d7995953d880dc06649bae9e50d2fb15da3191b4d3ff6e8db75d8", 0x46, 0x2}, {&(0x7f00000001c0)="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", 0x1000, 0x4}, {&(0x7f00000011c0)="41ff186de30715f138668a13a2285c07a26ae7759020da3dd4209c5ebacff3f0aa371216db8af3154ee4fd506be82129adcfff3c4927a37b13b68c8e9dba20788fd34e9a2207449affb8c56f26307563612ad398418afe2e9e40d5f39169effce3", 0x61, 0x1000}, {&(0x7f0000001240)="949734b6006a91965e72cb792338fcde1c95d56277f5ac7dd83f43f8e1faa32176d9bb5361197c2001b5699a5cfa1d78065f78e1dcf953179ea18e56f98089686e72a3a4af28206edba6b3349c062406d9d1", 0x52, 0x3d98}, {&(0x7f00000012c0)="d597dd12d86127984b671e4f0339f1366df08acc12e58c6d41934d71367b39252ba4a4ff6bf2eaef8f794f9aee59a98dd4639bd3ad4953964313d21f62b76e1f41f9b2b7ac70fc3b191e110f5b29648df61304bcaa7604dddab2ce9b3ff69dfc957e53dcd43e1eff92994f7c9a3b8de8e67ec772194feec47ed4d92433cd251b7d4874a02d3ec0773b8a662cc381f5006e54ea430d0719c41508a1fc9f262d9f1e9dfc1fd244c5626e876b5540532d030b79c751f053bd006a73762e58f326bbc8c05d81f69e74c799097de3b85396ba439d99e6d5af6a81ba93f17ea9ce017b8ad40b", 0xe3, 0x3f}], 0x108000, &(0x7f00000014c0)=ANY=[@ANYBLOB="63726561746f723dbd62c632b47acc44e68e3f38afd01dc57c32452c63726561746f72"]) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001480)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000001500)=0x8) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/19 01:24:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000010000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00100000000200004aec87020e13282cc000000100a36c874eefb5d3"], 0x20}, 0x1}, 0x0) 2018/04/19 01:24:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000240)={0xb7, 0x400, 0x800, 0x7, 0x80000001, 0xf94c}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x2, 0x800, 0x5d3}) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000400)) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', r3}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffbff) 2018/04/19 01:24:41 executing program 4: futex(&(0x7f0000000000)=0x4, 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040)=0x2, 0x1) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/19 01:24:41 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x100) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0xc, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) 2018/04/19 01:24:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) 2018/04/19 01:24:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007cc1679bc7de64ff6515d7a948f3d337e4b681b75cafbb1eaae5a445f9dc99bb69daaaf8927ec42d52302b8f062e9cb0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd3158d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fdef9b10d55b3fafd9a095f"], &(0x7f0000000300)=0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) r4 = getgid() ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000600)={0x3ff, 0x1ff, 0x7, 'queue0\x00', 0x5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r6}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "53b6e17c0a867195c7a6a66ef9790ed5765e9dcdb5196a00b38abec756fe8fb3a2555bf9af9b5ba27b3a28a03f3666f85a964dbb68ba22f4afb29326cde7ebb2"}}, 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26340a92, 0x7, 0x3f, 0xffffffff7fffffff, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3d}, &(0x7f0000000500)=0x88) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r8, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r8, &(0x7f000053cffc), 0x8080000001) 2018/04/19 01:24:41 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x103a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x5d, 0x1}, {0x7, 0x5}, 0x100, 0x6, 0xe8c}) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x9}) 2018/04/19 01:24:41 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="080000000000000051d705f4d3b80000"]}) shutdown(r1, 0x1) accept$netrom(r1, &(0x7f0000000500)=@full, &(0x7f00000000c0)=0xfffffffffffffe5c) 2018/04/19 01:24:41 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000000040)) 2018/04/19 01:24:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/04/19 01:24:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x2, 0x8a, 0x100000000, 0x8286, 0x0, 0x4d, 0x3fe0, 0x9, 0x5, 0x194}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x400, 0x1, 0x4, 0x20000000000000, 0xc577, 0x0, 0xffffffffffffff7f, 0xffffffffffff7fff, 0x1b18, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000180)={0x10}, 0xfffffffffffffff4, &(0x7f0000bea000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000014001a00000000000000000000000000000000000000b225ada33ecda00c29498086c94a314bffff7f000001000000000000000000000000000000014e2000004e22000000000000000000002fc070bd0dbc70eb4ba5bf0a380985d619ab11dd95f3b1ead28125037ef99a4163dfbb0e225e42b444ce329c803b5e925d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000af9004f3ca3fbc4a3353c16c6048aceee482744097add1fc01c63797806ddd5a4e8e6622f54b96d2bb805dc7a58dd9d594bfd1e4729e3e9234f38735d3a46949642383ca1f"], 0x50}, 0x1}, 0x0) 2018/04/19 01:24:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/19 01:24:41 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slaveC0\x00', &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0]]]}) 2018/04/19 01:24:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8c040, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/04/19 01:24:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001d00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001cc0)={0xffffffff}, 0x0, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x4, r1, 0x30, 0x1, @ib={0x1b, 0x3, 0x4, {"7fe891c8447587475ff2a9dfa749ba75"}, 0x1, 0x8, 0x1}}}, 0xfffffffffffffd97) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xd6e6, 0x2102) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0xdbfa, 0x3, 0x7}}) write$rdma_cm(r0, &(0x7f0000000040)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, 0xfff}}, 0x18) 2018/04/19 01:24:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5dd, 0x20000) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0xfffffffffffffa3) fallocate(r1, 0x2, 0x100000000, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000001c0)={0x6, 0x8}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000140)=""/70) 2018/04/19 01:24:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x10001, 0x4, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000, 0x5}, {&(0x7f00000000c0)="b4bb91509402ca62f9bcfa", 0xb, 0x6}, {&(0x7f0000000100)="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", 0xfe, 0x2}, {&(0x7f0000000200), 0x0, 0x2}], 0x10, &(0x7f0000000700)={[{@ref_verify='ref_verify', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x37, 0x30]}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@space_cache='space_cache', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/04/19 01:24:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/19 01:24:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc99, 0x100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xfffffffffffffffc, 0x80, 0x20, 0x9, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0x9, 0x7fff, 0x0, 0x4}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0xfa) 2018/04/19 01:24:41 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 622.066918] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 622.203488] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/19 01:24:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x80) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x10240) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x1f, 0x0, 0x200, 'queue0\x00', 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x81, r2, 0x10003, 0xffffffffffffffff}) 2018/04/19 01:24:42 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/19 01:24:42 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) perf_event_open(&(0x7f000000a000)={0x4, 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x8100) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)={0x6, 0x0, [{0x10000, 0xab, &(0x7f00000000c0)=""/171}, {0x10000, 0xd1, &(0x7f0000000180)=""/209}, {0x4, 0x16, &(0x7f0000000280)=""/22}, {0x0, 0xaf, &(0x7f00000002c0)=""/175}, {0x6000, 0x60, &(0x7f0000000380)=""/96}, {0x0, 0xc5, &(0x7f0000000400)=""/197}]}) ioctl$TIOCEXCL(r1, 0x540c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/19 01:24:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x1000000000000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 01:24:42 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000480)="df0325dc58806ef8ce0df2e1d57950f1105479d98f47693e612d68e0d64de9f2e997fc03678964c478ab6dcf9daa577b47210fd9", &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @rand_addr}, &(0x7f0000000440)=0xc) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x4, 0x2, 0x811, 0x4, 0x9, 0xff, 0xfffffffffffffff9, r6}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYRES64=r2], 0xfffffffffffffd3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000010000000500000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0075c70be3925d720b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8d15a4f04793cc5d3bbe3da48595f90d52c9f2a89411484a7b5579c2876d60740613be1c3830bc9fdefaa8fb5f8c5d5c99cd6ee3fcf4419e2571e7488353c9049099b80456955b15006eb85b354ecc3724b5"], 0x1) 2018/04/19 01:24:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x1, 0x4}) ioctl$KVM_GET_REG_LIST(r1, 0xc0109207, &(0x7f0000000040)={0x2, [0xff, 0x7f]}) 2018/04/19 01:24:42 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200000) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 01:24:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 01:24:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x1, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x40000000000000}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@report={0x4c, 0x20, 0x601, 0x0, 0x0, {0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x80000000}}}, 0x4c}, 0x1}, 0x0) 2018/04/19 01:24:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0xa, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2}) 2018/04/19 01:24:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001900210ee1ffffff0000000002000000000000000000000008000100e0f8fec4"], 0x24}, 0x1}, 0x0) 2018/04/19 01:24:42 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_type(r1, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100000000101080, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r3, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000100)={0x10001, 0x2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/76) dup2(r0, r2) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000004000000000000002865ea52f3c40a45145dbf1e42f96b00"]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x10001, 0x0, 0x4, 0x0, 0x4, 0x223, 0x7fffffff, 0x4, 0x659, 0x7, 0xff, 0x0, 0x0, 0xfe00000000000000, 0x5, 0x3, 0x1, 0x1, 0x7fffffff}) 2018/04/19 01:24:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000000040)="55deddf04c9bcdf6a8a35f56477151d523fe62c312423a6c36b8f2d1ce046ae249dfa8f67cf5093d3e61c25e53615337f78ff187e0079184a1cbba1f575a34ff9e3f38647f598722b097bdfb75865337379bcde4c8159ebf5c9a", 0x5a) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) 2018/04/19 01:24:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x800) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100, 0x10000) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000a00000000000000"], 0x10}, 0x1}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)=ANY=[@ANYBLOB="fe090000020000000000000014010000"], 0x10}, 0x1}, 0x0) 2018/04/19 01:24:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) 2018/04/19 01:24:43 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x100000000000000}) 2018/04/19 01:24:43 executing program 6: mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x81) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x345042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x6}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x44, &(0x7f00000000c0)=""/68}) 2018/04/19 01:24:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) shmget(0x2, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) 2018/04/19 01:24:43 executing program 7: modify_ldt$write(0x1, &(0x7f00000002c0)={0x480}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) modify_ldt$write2(0x11, &(0x7f0000000240), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) ioctl$KDENABIO(r0, 0x4b36) 2018/04/19 01:24:43 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x234, 0x10040) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 01:24:43 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x99, 0x4800) lseek(r0, 0x0, 0x4004000000003) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x3, 0x6, 0x203}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x800, 0x7fffffff, 0xffffffff}) 2018/04/19 01:24:43 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x8, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x2, 0x3, 0x725}) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="9c0406070002", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x0]}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/04/19 01:24:43 executing program 5: r0 = socket$inet(0x10, 0xc, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @irqchip={0x1f, 0x1000}}, {0x5, 0x2, 0x0, 0x0, @irqchip={0xffffffff, 0x3d}}, {0x6, 0x0, 0x0, 0x0, @sint={0x6, 0xba3}}, {0x800, 0x3, 0x0, 0x0, @sint={0x9, 0x1}}, {0x3, 0x3, 0x0, 0x0, @msi={0x400, 0xffffffff, 0x1}}, {0x16a, 0x3, 0x0, 0x0, @msi={0x6c8f, 0x8000, 0xfffffffffffffff7}}]}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff10fffefd956fa283b702a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x0, 0xfffffffffffffbff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x100000001}) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000080)="8883e5a062017b7af9923c305a664da8d3a6546b1c3225435a6adbe006463e1e4deb11d7b00e26a8adb430d87f2817b01e31ffba1a797ec351b2a35a8f") ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0x7, 0x80000001, 0x700, 0x1, 0x7f}) 2018/04/19 01:24:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3fd, 0x3fffc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x6, 0x3ff, 0xffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1ffc) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) 2018/04/19 01:24:43 executing program 6: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/04/19 01:24:43 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='squashfs\x00', 0x40005, &(0x7f0000000140)="0124249938a5d34eea2303d6c142e8c2041267dfd86a1874b942e7d3b28dee6be3056cf73fe4ada1920b8640b17ae600137dcd7c7e16c04d759a0a0ab6e38d8f6d407df7a42549ec25e2558c1254aed1ff61ebfb0d47bdbf4ec6029a") r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/04/19 01:24:43 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x100000000000000}) 2018/04/19 01:24:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"d202b999cf85000000000088f301e710", 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x121082) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x2, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/19 01:24:43 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "2d0e3a1c2d86b0b7421df77cde6e6fe65b56271bfb67599e3df7f5865efbc7dc", "9cbcb4945971a047c22e555696781e026137daf9939b5a262a80e6db90bd189a", "8ad74ba65c676788d07e3e9ff4f1cfbc397477c6f827f56665293fb78d6d5a8e", "ce0751624efaa68e5bb063439e9e36c37c92f02f74a701e4bf6a1a6dc5ffa105", "f73a4ec83e55126c7db49aa337a8fc2761c48b94cad8e3c4d7a5517746fc659f", "aaa2e03a475ff42c5a99af99", 0x1, 0x8, 0x5, 0x5, 0x8}}) 2018/04/19 01:24:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8001, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r4, 0x0) 2018/04/19 01:24:43 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$void(r0, 0x5451) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) ioctl$LOOP_CLR_FD(r1, 0x4c01) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/04/19 01:24:43 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400100, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x1ff8000000000000, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/18) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80400, 0xffffffffffffffff) fchown(r1, 0x0, 0x0) 2018/04/19 01:24:43 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4800, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/19 01:24:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1, 0x4}, {0x100, 0x6}, {0x7fff, 0x5}, {0x1, 0xffffffff}, {0x400, 0xcf3f}, {0x9, 0x9}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x200) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a8b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="2681cf00009c660f23240f4f190f017db1ba2000edf20f22c666b9ca09000066b8f0ffffff66bafeffffff0f3066b97b0800000f320f644e00", 0x39}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x4000}], 0x1) [ 624.499562] binder: 5485:5486 Acquire 1 refcount change on invalid ref 0 ret -22 [ 624.526458] binder: 5486 RLIMIT_NICE not set [ 625.398079] binder: 5485:5499 Acquire 1 refcount change on invalid ref 0 ret -22 [ 625.409142] binder: 5498 RLIMIT_NICE not set 2018/04/19 01:24:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x100000000000000}) 2018/04/19 01:24:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0xfffffffffffffffe, 'lo\x00', 0xfffffffffffffffd}, 0x18) 2018/04/19 01:24:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7ff, 0xc00) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0xfffffffffffffff8}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000300)=0xca93) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)=0x3982) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r3) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x15, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/97, 0x61}, 0x2000) socket$unix(0x1, 0x5, 0x0) 2018/04/19 01:24:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x4, 0x18, [0x1000, 0x3, 0x8000, 0x40, 0x2, 0xc000000000000000]}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000280)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x60c00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000140)={{0x4b7, 0x1ff}, 'port0\x00', 0x88, 0x40000, 0x8000, 0x100000000, 0x1, 0xc2, 0x0, 0x0, 0x2, 0xee77}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/19 01:24:45 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = msgget(0x1, 0x204) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/232) 2018/04/19 01:24:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x8f, 0xa5, 0x9], 0x4, 0x5, 0x1, 0xc56, 0xe0, 0x0, {0x1, 0x1, 0xfffffffffffff53d, 0x2, 0x3f, 0x80, 0x7fffffff, 0x3, 0x4123, 0xff, 0x1ff, 0x2, 0x9, 0x6, "a7f2a1f053c21be8d8f9b688f1a8f1620cbc0f44767ce724371967a867e43a7e"}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) 2018/04/19 01:24:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x2, 0x800000000008, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/19 01:24:45 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x2b8, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{0x3, 0xfffffffffffffffc}, 0x0, 0x9, 0x3, {0x2, 0xe398000}, 0x36, 0x9}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x8cb, 0x8, 0x3f, 0x2, 0xfff}) r1 = shmget$private(0x0, 0xa000, 0x54000000, &(0x7f0000dc4000/0xa000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/102) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xad, &(0x7f0000000100)=""/173}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000000000000000000000000000f89a89cd52f4f6768d4df4d2bb7e757a31c2c607380d5a666a6d88bb94e0d259b177caa46d148ec3e6688bb3caa10cc269cd52699f2f53e73748bc2c05ccd7d401c4ba25274ca827c08e22ec800949c10f885292e09317d16cc1db8347f4d28540efb34553244683e026ba81f54c8327aefb20ab66f35af33937b53b65e4fa5ae9ea2934c5af9bf52104092fdbb8a860ebac000000000000"]) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000440)={"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"}) 2018/04/19 01:24:45 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x4, 0x7fff, 0xffff, 0x7, 0x0, 0x8, 0x3, 0x97f, 0x101}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x1e, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) ioctl$TCSETA(r2, 0x541b, &(0x7f0000000140)) 2018/04/19 01:24:45 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8042) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/25) 2018/04/19 01:24:45 executing program 1: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x44000) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="e2", 0xfffffebd, r0) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/19 01:24:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x100000000000000}) 2018/04/19 01:24:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000005440)=[{{&(0x7f0000004700)=@ax25={0x3, {"422f034d71f9a4"}}, 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c40)}}], 0x1, 0x0) 2018/04/19 01:24:45 executing program 3: fanotify_mark(0xffffffffffffffff, 0x80, 0x48010000, 0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00') 2018/04/19 01:24:45 executing program 4: r0 = msgget$private(0x0, 0x50) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/58) r1 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7ffffffff002) 2018/04/19 01:24:45 executing program 6: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3, 0x1000, 0x7, 0x8, 0x9}, &(0x7f00000004c0)=0x14) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) ustat(0x20, &(0x7f0000000380)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r4}) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/19 01:24:45 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fallocate(r0, 0x0, 0x0, 0x1) sched_setaffinity(0x0, 0x208, &(0x7f00009ad000)) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) 2018/04/19 01:24:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/19 01:24:46 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/19 01:24:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x497, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0x42, 0xc3a2, 0x0, 0x0, 0x0, 0x9, 0x3, 0x8, 0x7}, 0xb) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) 2018/04/19 01:24:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000000000000000000497622f8318d3c6ec48e5a667e331645f9d31f370cf21fb5a2aa52350a455a2296c73ffdc25a3584b52577ac50533e05c788d3b9c46f08f253831e5a817b55d0cfc7b36cb1b3f3a3f8409ee16c3ffe8555a53056d124ad2d15ee2262cd254e4a677716969fdf51c231357b00c9a8d9af6ff9b1556dfcd949c07238aef9da379b8df0b92334707964462bcbaa884072708114ad1ead9794a8f093b1f2b623b10d65998de500906da04d932bfb734b521fe6f271bb428bf16c3db7b5c90637f6adcb2adef79aa0b1", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x400) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="01000000830000000010000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000008001000000000000000012002363c8b30c4424fe9d14773ec8c8dcf540a22af89b8789511cc50d1b3563feb0ac515e79e512efaf1147d879f3c6d1439115353b763c99074369d108489be7ff9b268be1138b9afe73f619b3d94f073f06f8a7119d43573b0bcc12657f1cd4807c1ded4c375fddfd56b080abc020e3254197d6690aa2092c664f000000000000000000000000009d40a4b9370580b8750f259e57dafd96a2"], 0x48}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/04/19 01:24:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xe2c, 0x6, 0x3, 0x5, 0x65a, 0x7fff, 0x5, 0x3f, 0x6, 0x400, 0x8a, 0xf74, 0x4}, {0x6, 0x0, 0x93, 0x2, 0x2, 0x7, 0x7, 0x8, 0x6, 0x6, 0x7f, 0x6, 0x7}, {0x5, 0x48d2, 0x1, 0x8b4, 0x80000001, 0x0, 0x5, 0x8, 0x5, 0x8, 0x7, 0x2, 0x5}], 0x9}) 2018/04/19 01:24:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x8a, r3}) 2018/04/19 01:24:46 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/172) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'veth1_to_bond\x00', 0xab6c}) 2018/04/19 01:24:46 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 01:24:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff, r3}, 0x10) fsync(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_gfeatures={0x3a, 0x6, [{0x6, 0x4, 0x9, 0x1}, {0x8, 0x9, 0x5, 0x9}, {0x3, 0x1000, 0x4, 0x7f}, {0x201ca684, 0x3, 0x9, 0x7}, {0x2, 0x101, 0x1f, 0x9}, {0x1f, 0xffff, 0x5}]}}) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r1, 0x2000000002) [ 626.622139] QAT: Invalid ioctl [ 626.634753] QAT: Invalid ioctl [ 626.648440] QAT: Invalid ioctl 2018/04/19 01:24:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 01:24:46 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 2018/04/19 01:24:46 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000580)='\vmK6'}) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4a1, 0x100000000, 0x4, 0x10000, 0x80000000, 0x3, 0x3, 0x9, 0x100, 0x40, 0x233, 0x10001, 0x401, 0x38, 0x1, 0xe60, 0x794ded47, 0x1}, [{0x0, 0x3f6, 0x7342, 0x7, 0x81, 0xfff, 0x9, 0x7}, {0x0, 0xfff, 0x80000000, 0x0, 0x8, 0x0, 0x6, 0x40}], "f6e7fe2f69b95c0d31f43bcb120a2cc1985165865070e380c9872b4a7d70ec66bf3ea478e5e2aafda129cd2f8ebf1bcabfee89006418a603d85fed6fcb5bae27307102c05d66ba4736d309dfaa589d41c7d48d0dbd16154a71c94fafe711841121539eecc5cd39ba6667302fa1a40845018eda60ced402b8284477f062966630", [[]]}, 0x230) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000300)=""/47) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x127e3069, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/19 01:24:46 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/19 01:24:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1fffff) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x800000000000, 0xfffffffffffffff9, 0x3, 0x5, 0x5}) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/19 01:24:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0xfe0fdbdd0845db12) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0xa001) write$binfmt_aout(r1, &(0x7f0000000080)={{0x0, 0x3, 0xffffffffffffffff, 0xc0, 0x1e3, 0x32, 0x16a, 0x7f}, "0b1d32988fadf5409cb3882bccd23301e27ffdd1a3e4cb015aedc3bc374633f121ac18aa1ab9a10863c3be9cab53dfb0c9853cd51569c7b5c814d5357b9e083e76531a79", [[], [], []]}, 0x364) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000480)={0x200, 0x4b, 0x5, 0xa4, 0x8, 0x2}) write$binfmt_elf32(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x5, 0x0, 0x7, 0x4, 0x2, 0x6, 0xfffffffffffffff7, 0x2be, 0x38, 0x1e8, 0x5, 0x20, 0x20, 0x2, 0x7, 0x0, 0x9}, [{0x3, 0x401, 0x2973, 0x1, 0x9, 0x80000000, 0x7, 0x5}, {0x6, 0x400, 0x4, 0x8, 0x5, 0x77b, 0xde8, 0x2}], "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", [[], []]}, 0x1278) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000001740), 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001800)={{0x8000, 0x6, 0x9, 0x2, "276adcf08daf7cafe0ac6992f4de2ce5fb25e80b5ca28e19861939ee05701bef7597a2236f2c8e488f440949"}, 0x0, 0x0, 0x0, r4, 0x9, 0x1, "26fdebd04c4115e24b5efd03da56a698b70270d554490518ad82db9bedb649da74ad3ce18fdd72c63887a7a42e7760e4b572c4ca1cb0d99b7bf522e5fa51e3f7", &(0x7f00000017c0)='loO\x00', 0x4, [], [0x1000, 0x0, 0x4, 0x200]}) write$binfmt_elf64(r0, &(0x7f0000001940)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x40, 0x4, 0x100, 0x1, 0x2, 0x3e, 0x2, 0x1d, 0x40, 0x28d, 0x8, 0x2, 0x38, 0x1, 0x173, 0x0, 0xa3a}, [{0x7, 0x6, 0x5, 0x4, 0x9, 0x8, 0x1ff, 0x6}], "3b9546926523dba91fbee92bfa6adf1916ce70cb920a7c9358f53075dfa99286dd09a4d33ac4bd9275788c792011199a5a4b1d3545df674ea3dc733dd205386bc93f6b4890e9e42cc5cf7008ba8eaf4dfce9ad03f61e674a2129850436ceadfa02739d402cf1281a3ebc66c8331123d614eff4cf23d21bb1b61c116702b362846761df543a3ffae45426d8c855126da63b99bf34900d89765afceaaecff314fabcb3d9ee6aa5de9a9897cbff51eaef1e7f928265a70ab0b618672843c450780bd88cace2cdd075c8910db1f60a082e30779a8a08d61fe97ce9168080a2b5026808485b3e9e37a5651c1d70e8d2982bece6795670", [[], [], [], [], [], []]}, 0x76c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000020c0)={0x8, 0x3, 0x1, 'queue0\x00', 0xad}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000002180)={'ip_vti0\x00', 0x4309}) syz_extract_tcp_res$synack(&(0x7f00000021c0), 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002200)={'bond_slave_1\x00', 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002280)={{0x7ff, 0x0, 0x4, 0x81, "52a4b744db647f5e7ccfe93f9d96021ef3564539fd2251f3849f017c073dcde438abe90213dc85754bcdc609", 0xffffffffffffffff}, 0x0, 0x0, 0xfff, r4, 0x7fffffff, 0x3, "6730c1c57f9fece153777a4e1102d3c2fd02a118252fd7ca6d817df69e43415a90bb7cc65035e1217f0c8927027b59fbce14423026242b4bbb9b4fb340322f23", &(0x7f0000002240)='Uvmnet0{!&+cgroup\x00', 0x12, [], [0x2, 0x100000000, 0x2, 0xde7a]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000023c0)=@generic={0x2, 0x1, 0x8}) write$cgroup_type(r2, &(0x7f0000002400)='threaded\x00', 0x9) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000002440)=""/114) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000024c0)={0x80000000, 0x7, 0x0, 0x8, "638bba6a196b9f6ee6c3395cdae1c7e7ea4aaaff40287e3bb8143907761c34c2c611cb079fe44c7acf775bb1"}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002500)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002580)={'bond_slave_1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) syz_genetlink_get_family_id$fou(&(0x7f00000025c0)='fou\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002600)=0xf17) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000026c0)={0x6c, &(0x7f0000002640)="794cf4eb8306d8e7d22ad93d0bc1aae7c65e7f16f683b0d7740bf61174dcadfa1e2d1017df7c44e488a892ac9bf089f33b17834a0b0287c1c2d6693731f201cb68615bf7354114b8a7a4ea6b9bf2c410d56337c6ae4aadbe9a0677fa071ed6f7d974c296353dfd8d9e7701b6"}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002700)=""/99) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002780)) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_ro(r2, &(0x7f00000027c0)='cgroup.controllers\x00', 0x0, 0x0) [ 626.809736] binder: 5602 RLIMIT_NICE not set 2018/04/19 01:24:46 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:46 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x800) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/04/19 01:24:46 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) [ 627.581627] binder: undelivered transaction 131, process died. [ 627.591953] binder: BINDER_SET_CONTEXT_MGR already set [ 627.597421] binder: 5600:5602 ioctl 40046207 0 returned -16 [ 627.615545] binder: undelivered TRANSACTION_COMPLETE [ 627.620980] binder: undelivered TRANSACTION_COMPLETE [ 627.626183] binder: undelivered transaction 132, process died. 2018/04/19 01:24:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/63) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x2}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/239) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x2}) membarrier(0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) fsync(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) 2018/04/19 01:24:47 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 01:24:47 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4100) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) 2018/04/19 01:24:47 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x224e7b775f54e988) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/140) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="7fdfc219bce3f12aa9c35d0c73c4d1cbf17ec0a1770db728d1de92", 0x1b}, {&(0x7f0000000140)="99e86e5acbb34eb3db69fab22bfd23f81b8144bebdfedf37249484cc5a401eec58579199ce4af3aae18d664bbde5b7354657ae0d7570af5de190c687696eeab7c426cf77603dbee2ca634802d64ecab5e452d1793a1e3a5acfa76d334efb5ef57dad90538bee340b58bdd79a17604eefa8fe984f3004cd63c4490df59a0d", 0x7e}, {&(0x7f00000013c0)="2a244a18ab5621bfb29541e14efc6da22bfb0f68efc65e4db2f28a8f1d520d06", 0x20}, {&(0x7f00000014c0)="21010cc59e53fe7064c7c76dea860492e8c02f2fd25ba2f0336cd1b249f171c8ea0fb5909bfd2c1167dcf23fac7895a52e4d24f43baf8b3b0ce97a30d355fee92ad5a967bb7d6d4dab24c4375a853a01417d57e9cfe71245edc38147d12807d36de448ff9daf36af09d7be87c5fa6cdb3c31b8067ad18f9b8c37d019776015b3341ede19ae2c215f1b4a1f41d3b3efc0c3fa2d7e5f6001d76f052143a9990d413f7e6bc057035b3d4a8a2c2d5907f4870d60ad88b38d0f2e20c8a550780662f132cb70", 0xc3}], 0x4, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x1, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0xd0a}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/19 01:24:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/04/19 01:24:47 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xf004, 0x10000}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0xfffffffffffffff9) r2 = semget$private(0x0, 0x2, 0x4a0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00000000c0)=""/74) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)=r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x3, r0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r4 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9bf, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = msgget$private(0x0, 0x200) msgsnd(r5, &(0x7f0000000340)={0x3, "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"}, 0x1008, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001380)={0x0, 0xe, 0x8, 0x40, "989f95e0e047d183e064141b5acc9f3625e49fa62769272f9008da0d7fb35a64"}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001400)=""/190) msgget$private(0x0, 0x90) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f00000014c0)="2cd433a046837d4f1aadfe9c837c880fdbc67747f46baa79da9537f67479c201bc131e25bc894939f75c4f6ebefec21dd3182736c57de60d2c1289ef9025206992a194e21201f93d592d764b96d251e04c235713ae4557178c821993aadafa693c0e83a246711043a150d27978ad5f358b2274d13ab85582c94f6982ca59b02214a4a2c32ef48b3f853be2059c5a9540ff7a2c207918a2be331058e10784a43706c5a84e0dd81ee44a684a0da98db8a9876ba9") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001580)=""/217) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001680)="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") write$binfmt_elf32(r3, &(0x7f0000001780)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x1ff, 0x9, 0x7, 0x2, 0x0, 0x3e, 0x0, 0x265, 0x38, 0x27e, 0x9, 0xb1, 0x20, 0x2, 0x4, 0x8, 0xec42}, [{0x70000000, 0x0, 0x206, 0x100, 0x7, 0x10000, 0x4, 0xfffffffffffffffc}, {0x0, 0x6, 0x100000000000000, 0xfffffffffffffff8, 0x8, 0x1, 0x2, 0x1}], "843b527849c8ea89931a41f62ccab06a2bd6058f2d1af3c2e9b553147946232628e227c41f16eb386f7fbb38b36b9367f784206006e1dec84432673b99d7c5db6cd7cdde3fa8439b276663a80f49e16762da3a90ae70ae25bd26108dfea76303e03e569c3544d1fd6019d687c56e2083baa58a93f336f09f2ef2bfaa12442ef5d07231c816d1dc9f13a2b052503682a6ec", [[], [], [], [], [], [], [], [], []]}, 0xa09) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000021c0)=""/125) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002240)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="a25e3487eef1", @link_local={0x1, 0x80, 0xc2}]}) 2018/04/19 01:24:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0xef) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$packet_fanout(r1, 0x107, 0xa, &(0x7f0000000100)={0x0, 0x200000, 0x2000}, 0x178) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/19 01:24:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x3}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/04/19 01:24:47 executing program 7: syz_emit_ethernet(0x5e, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7ffffffb, 0x7f, 0x2}], {0x8100, 0x1f}}], {@canfd={0xd, {{0x0, 0x6, 0xa2, 0x4}, 0x14, 0x2, 0x0, 0x0, "e10ff3ee224eb43bfc99962454f8c1200f07d5486ce2c1d992fbd23d35847122dfdb321c038e33a60296e24bd70d369346ffceece0cfefc31714d7583d36a25d"}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffffffffff80, 0x2, 0xff, 0x5e7, 0x0, 0x4, 0x7, 0x71b, 0x8, 0x100000001}) 2018/04/19 01:24:47 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 2018/04/19 01:24:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000009000000000000611a54b932ce5b73832fdb040022d8707324ed75e293aeb0e4aa5f3dccff6d318ccb7891faf8f0da2e76e6217a08bd36e82d4b2bb25b70772f85480d943057de56be90d98c030000000000000071ecbe93157db00a6534f45ff7ce6d964f1c3471061a8c5890cc20e8e08f12de94490f9177770a6a40731c3c8f3b009907d940afbf9f2c27ed0f6033b5c14c76a8a6e9f3c49cce", 0xa0, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000940)={0xac72, 0x3, 0x4}) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x9, &(0x7f0000000800)=[{&(0x7f0000000280)="d9736bbbf8bf824ccc977719045fda5f7081b9c82bf0e3bcad4e30277293089eb7700346d35441b24db4aacce3fd6891ab11551bbbdadb11390c779a5329b98a978f9e6e4bb4fc65cf49e555576e5b6fdb785fbc18a837e737aaa4ff912dd52c0971b298", 0x64, 0x2}, {&(0x7f0000000180)="c966a415a0da0b0b88a02db8b3a852", 0xf, 0xffffffff}, {&(0x7f0000000380)="5c64c63c234febaf23d8d47d3310043b87714a388f927baeddf648a428e7a03d6bfcaa48df62044d6771a2d598f3e26cc4dc886a5bdde16c3a6cc2b06d68c48e954f8f557b4af55f54c7343c8516d04d7fef862c11f368d1718254216320343e763ef8c02103e5ca9679daa375ceaa6d", 0x70, 0x8}, {&(0x7f0000000300)="f194d451", 0x4, 0xffffffff}, {&(0x7f0000000400)="6ac67a59077b5da774d0056627d4bcf43542230affbcb8fd3658a9d7c0421b7f5bf1f91f717cc919ef15fb946cb65d74dba6c1c30c0dfbdbdb3ee6bec6f865588ceec4b9866ad64d3e6fe13676a0acda0f379b64e476545a07a9f55a203d1533c52449d8d88b3fefa68d6c8da4010b29daddb8ded7002440e24aa943d660fcabe2c893240e6fd41ce926bbde87f0875a94818b98f67e124c7d5e8fe48dbf3f5739b59ad31987d5a5d43e8405d6721cc2db04fbd38746dbe5b5d429d0016665dff4e8d2154629a36a9ba48eef61959384f3c38a6714cf0a6f66c9183ddb6551efd3e91b96d048270e6ff7428e638a", 0xee, 0x1000}, {&(0x7f0000000500)="33539e49761d72b5e9847200185487d9a64b55a617af5eab4d0229dc41391575e50ba2d26d18067dda935a9b28e044cb1cf470548bb8a6ad0681fb0a84c92ef02b096cc07c92ad1a8214e29f29f6d7dde06f90f6a27237a73037971ae336ea6c4656ed1e474510ea0c68d2cfbae7307ced6d5f668355cba2f7dd5eb607068527bb666239950a44140452fd2e1f6a2b8babf123e0b23aeee7b51766bda4a55e1ae66f7012e04675178ef6a5497ef068406468a3ebb9fe", 0xb6, 0x6}, {&(0x7f00000005c0)="ec820ac42cd4370114b10e4724b403ca796592970f418acb7403dc0def060cad9c7b67534996f55a436760befa5ac01712761737a8deec9ad91c7963d69c27627b9644ad3e70b298dfe3cccf8753e8f75bfab8cc28d629363c5989369272eecedefac0c24569fcc20edc3ef4fadd57a52636996a3c1a4727e83d66866d60c06b8f90b1b54e7016d474bff71cebfe421c0d6a93c56906ade28f26ff253aff52ffa31a8aab2ea9cb444170b70d959bfe1174eab24814ba26f2846f1acddf42aaf6d9b9a4e97923c5083e4397e62152cf57d678834e41ab7b5dcd02c1a189e0f8bef22b", 0xe2, 0x10000}, {&(0x7f00000006c0)="33544041062b762a0f346825df524956e622f19d2e41ad6367bc9b6b129946da3bd539e51fbabac50e49b4d361a38eb8b21a71fe92bca85066b7d7f28b330e4a63d8b8d2cea0d2aaea3c7033bdb138ca57e8188edb4caf09f42984263d7b7e66dcb8ba1051c235951e195312ae379db555e8926357e3cbe3", 0x78, 0x2aa}, {&(0x7f0000000740)="ef16875bc1e42423642ce10d8ab27071d178eda0e20c3a06a3d9a2e36064c4a2b875404adc015fd8d9c3bd685863d84aa0bc03f738867121c718084f24ff02dbe8a9adff6b532af431f7844fe2f3a01b0410bf773f4b8a5f9754b68d930a8bedf56139ded3d71d85c1deea7750c1e4f09d681c5c54200568ae58ae6cf7ef7b1d44b66b7f21b5c9095896f77dd27bd620648bd75ce9616197558b554326975a41f38ac46de829dedf542afad295ee127c33b3989c26c040edcab0160df7aed3cc", 0xc0, 0x3}], 0x800000, &(0x7f0000000900)=ANY=[@ANYBLOB="6e7f791b00"]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x6, 0x6, 0x1000, 'queue1\x00', 0x100}) 2018/04/19 01:24:47 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:47 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x501000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x2, 0xf22}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x242000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000100)='memory.swap.max\x00', 0x2, 0x0) [ 627.983444] QAT: Invalid ioctl 2018/04/19 01:24:47 executing program 6: r0 = socket(0x10, 0x2000000000000003, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) write(r0, &(0x7f0000000100)="240000002e001d003200000800417700fbffffff010000400027010000000008dd33b837", 0x24) 2018/04/19 01:24:47 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x41) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='coda\x00', 0x1000041, &(0x7f0000000040)) r0 = inotify_init() socket$bt_bnep(0x1f, 0x3, 0x4) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="c0edf838ac6c24ea6d2ba729ae250175fbd937262d1bca8a25b0e6b18775e2494c4626c4c464370dcdb43ca55ecdba5307d687c186b5b53d66768d9aae", 0x3d, 0xc3f}, {&(0x7f0000000200)="b5bb707838df92c0930afeeffc4531c81998f37a4fd2c7c95deba8458182ab07267fb4cf970f6d14919caf4f97a1f0d2e959abaec148d8ac890022e574fbade756784c55f30a44b649d908d8aedec21dd2dc4c7c216b4d5a7517328da572465a63c78c155069b87c37fa8b2ad6bceb1cea1b7de090ab16c824e6b5e0c224d715e45486", 0x83, 0x7}], 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f660c8fb77373642c00"]) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e6, 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={0x4, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x109100, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x10000000) [ 628.006333] QAT: Invalid ioctl [ 628.026844] QAT: Invalid ioctl [ 628.051565] QAT: Invalid ioctl 2018/04/19 01:24:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) 2018/04/19 01:24:47 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:47 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x2000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x10001, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x4}) 2018/04/19 01:24:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/04/19 01:24:47 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="05000000020800000400d7d46ffe0000"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00000003c0)=0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x807ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() 2018/04/19 01:24:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x10000) sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/19 01:24:47 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x800) 2018/04/19 01:24:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lseek(r1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 01:24:48 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0xff42) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = socket(0x1e, 0x4, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0200a84b3f2df893ef000026ff0000000000000000000001fc0f7ccea078786e0ba40d"], 0x23}, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000240)={'ip6gretap0\x00', 0x400}) sendfile(r1, r1, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r5 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd84, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYBLOB="40082b0000f0df000000"]) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@generic={0xffffffffffffffe1, 0x3, 0x9}) 2018/04/19 01:24:48 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x8001}) 2018/04/19 01:24:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200002) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[0x7, 0x9, 0x7, 0xbb84, 0x4, 0x1]}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/04/19 01:24:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/19 01:24:48 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x5) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x11, 0x7b, &(0x7f00000000c0)="1700e2abbd3d1d2d4587dfa3216692ca948ff2f4e79149a624f2ee8c271424ba9fcc04bb473ac4c0ba327aa6babb7def45332937aa80ed9da14db52b54be1f2274ba6fb75518a41a8100938d2c36a733351cd91949f14512632387fdfe7b06e66cfac6800330c273ba163309b09a746be4980337af2b9b07ec0920"}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000001c0)={0x8, 0x3, 0x8}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x4000) ioctl$TIOCNOTTY(r0, 0x5422) chroot(&(0x7f0000000240)='./file0\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)=0x3) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000002c0)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000300)={0x1, 0xab, 0xff}) syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x2, &(0x7f00000004c0)=[{&(0x7f00000003c0)="620b4cf6051012d3ae2d4eab2a17b2045bfebd9cdaa0c57a2496d6eb9a6acb6898dce75bf3652ab33d2efd754763cd14f60f55866ab2d9f05854572bf55efde2ca51bb467a1bfb41", 0x48, 0x7ff}, {&(0x7f0000000440)="55e051d459e6f8b3b0d6aded65f165d681e075bf5ebc0e1eb9ec37d1ee0b1e6954c85ceb17deedb4b8c7e13fc8a514aa73909b8e9a2b557e0dea98695cdb713402efdf93b0bd5adfe046ea8e2878", 0x4e, 0x9}], 0xbf1c8da20b3d8375, &(0x7f0000000500)={[{@map_acorn='map=acorn', 0x2c}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000006c0)={0x3, 0x0, &(0x7f0000000540)=""/75, &(0x7f00000005c0)=""/32, &(0x7f0000000600)=""/186, 0x2}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000700)) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000840)={0x3, 0x3, 0x7158a08e}) sync() ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000880)={0x7fe000000000000, 0x5, 0x8001}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000008c0)={0x7ff, 0x9}) syz_mount_image$iso9660(&(0x7f0000000900)='iso9660\x00', &(0x7f0000000940)='./file0\x00', 0x94ed, 0x2, &(0x7f0000000a80)=[{&(0x7f0000000980)="51bf50f616ef5247303b7f3c4fb5ec151dfc46b1b890a5520f3f3f66b28a79572c62fe85d3ddd4c482db1570798470fa55351d8d0f894a7d30acdbd2e21d7786a98d26609398da5ee010dad30f0065a975ee1c51a649f7e9c27de1727da7acaf73886eca0798ffb7b0b254ca2183c932d32d1d96a3afa9a99a109f028e0817f06b7cc5193eaf22a39566e116aa22557774a33a25bd9c652ffdc17c80e9ac902927909283764224be62e039d0989291b4fa59865ef42c7817", 0xb8, 0xb6a5}, {&(0x7f0000000a40)="9b93618cefd502e564be376a48e59c535a", 0x11, 0x9}], 0x20000, &(0x7f0000000ac0)={[{@nocompress='nocompress', 0x2c}, {@utf8='utf8', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@hide='hide', 0x2c}, {@unhide='unhide', 0x2c}, {@session={'session', 0x3d, [0x35, 0x31]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000b40)={0x5, 0x6}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet6(0xa, 0xa, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x8001, 0x0) 2018/04/19 01:24:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1b, 0xf, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "1c61f8dc83497f3a19c4c26801201d7efe5cf595b46a62f334edad422356122ba94eeeebc5c83342c56e50c8ad1832351c94c40eeec2d428b5b08f5c4057f4", 0x12}, 0x60, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) recvmsg$netrom(r1, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) write(r1, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff08000300000001", 0x23) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r3, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) ioctl$void(r0, 0x5451) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x3, 0x2000) r5 = dup2(r4, r0) exit(0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r5, 0x4) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'erspan0\x00', 0x3fe}) 2018/04/19 01:24:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="c4df1caf1a3d593410052227994f0b40a2bd463a43522c8132632db6", 0x1c, 0x100000001}, {&(0x7f0000000100)="65bb830f281d05acf3ef63e2d914fb3b8ff60ae04cc6c9499388a7afefc94fc6daaeba5fa14b19596db5fe33e92d6729595254e79d6e8dca", 0x38, 0x7}, {&(0x7f0000000200)="de3bf10b5d941d05d79e15dbe0a9729362af11870b59da6dc7af96424da31af8d3cbb54c399f006a45e84f0a6b3466d445d1b2b27fdd556422f84edd1c5df820521b4a7a77041fdafa4571a229f98a4814a8c9f804e54d7b69952bc1b164ddfe1c", 0x61, 0xb8d}, {&(0x7f0000000280)="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", 0xfb, 0x8}, {&(0x7f0000000140)="56a18bfd4de4c1e7b97f43a3aa70cad682", 0x11, 0x7}, {&(0x7f0000000380)="c272b052b646e4381b60f917764759e712c4038d13c84916d382501f4f5cc51e26c0524bd5fa26b14173d546675a77f037595c2c387ab7465e408a25c78c5c9d8437debaec0a96ffbb92f9346ce49e19bad55a8e3e05aadd990afef6dde04d1e206b28ac99f59225df7336146ed87f15a0b93697f6a92d25032a6381a5aab891b9426eda0aa10bb81c546d1bb7a7a2cf1a57b2f4be35968691b0cd0caddc021e9d1a3e7e05c7f751cef67fc2555235d6e6c820f49ac9747957b9", 0xba, 0x80}], 0x200090, &(0x7f0000000500)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="0a0775b0d5e3", 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000580)={{0x0, 0x3, 0x200, 0x1, 0x8}, 0x1, 0x40, 0x20}) 2018/04/19 01:24:48 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:48 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:48 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:48 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x440081) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x4, 0x3ff, 0x2, 0x3, 0x400, 0x800, 0x0, 0x9, 0x0, 0xfffffffffffffffb, 0x100, 0x4}, {0x1, 0x6, 0x9, 0x1000, 0x0, 0xdd, 0x5, 0x1674ff12, 0xfff, 0x5, 0x4, 0x17a, 0x3}, {0x9, 0x2, 0x36f20331, 0x3, 0x6d7f, 0x200, 0x101, 0x9, 0x2, 0x40e49ac5, 0x3, 0x7fff, 0xf82}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8), 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getdents64(r2, &(0x7f000000235d)=""/69, 0x45) write$selinux_access(r2, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x840, 0x0) 2018/04/19 01:24:48 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00382c0000000000000010000000ffff000008000000000000010100907800d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa00000000"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x843, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x6}) 2018/04/19 01:24:48 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x24, 0x480) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) 2018/04/19 01:24:48 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:48 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x4000) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000016c0)={{0x4, 0x1, 0x1, 0x10000, "8fca212450ac91cf2ad75112ef7932f364e9fd39eb4f9ede2c10d34fe096f332f4d8718cd03020650e0040a4", 0xfffffffffffffff9}, 0x0, 0x0, 0x7fff, r1, 0x8, 0xfa, "93ac9bcc226bf950a6d9c551e378dd692ba0df5c0cfde89830f663f4660b764b125ac8d52bd5cfe99d2b18e68263934cda14068858182acc6384a08303a474ea", &(0x7f0000001680)='em1.^.^usernodevem0\x00', 0x14, [], [0x6, 0x1, 0x5, 0x1]}) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file1\x00', 0x3, 0x6, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0x1000, 0x9}, {&(0x7f00000011c0)="6ec8cc56819516e6972a07f83e953b5ad91d4c65324d9c42d9c842731086717f4906b3e07c0770bd0ad63757ba0079594faca1717a02a5588227ab1203ea6b27e796c857e492fd5ff98317b9e4f19234160914e623537901e828e518585cfd9868030bb9d232adec08b890210521cdc0a5acd58cb5652c7ed5a5ec0d4788ad29fa65c542978597eae91ee408f0554fc7596b5990f72784fdfbaefd2f4b452556cb0eab5e2cba42585263337f7c6cf1f3c50ba0decc4c8addb9b01261526d10d661a342da2d24bfebb40b600136f5b8d94e3442a43bb042753719e8d6371adc594ebbe81454f0", 0xe6, 0x5}, {&(0x7f00000012c0)="0a33b69ac29e0f108fb585c62aa2861a4ae408fd75e63d4d4d99c20c0f9bada3ce5a6534a19b0529b4d1fbf2e634be3f5bd503f4fa9af13086a74f4c8e81997829c5f3961015849a9740ffa7617fd456081388b870b21f79d4e6226324e416ccb6c9d8aae75fd80f", 0x68, 0x6}, {&(0x7f0000001340)="1c5d339ff2fcfa5f39bddf03d173144cc7b2105624d845d51e0dee69cf6c9d6c95fc6eb900d859a578253e6d527ddcae53145b4f529be3c78a0ae0d3b2890923e62fc376", 0x44, 0x2}, {&(0x7f00000013c0)="5abd2dd13036784728e21c181dff02dba5cac4929bb050145cc1675d12d7f2f862c89512aab78b37afd7ef3e68d6d7b93aa5c9bddcda7819dc60b7dd8c5dfa7dc30dfc08a51dc0a7adb32c5db51c5564184e48c8567cad99f448124a936c2912223795e47c69ceb740d6302be7fc23ee2f8d7de803e7c644337650a9ea6c989e9d20bc180c023a71f3d7d1a926ecebb3eb1f2ffd70db3ac7d503c42ec18f2be109daf6a57b062016733b2d11c51a9efae98fbd86", 0xb4, 0x3}, {&(0x7f0000001480)="af4772b3b559a4ed75d73fa93d5bf36efacb1a46c56b0a7b46aa3b57c0d83881d66ddef9b59a155e27d943d4c44ffce7125085fb16f328e4c6d5a588c156ffc7763a31ac1e6e9dde33ac0c20dcca2155abde558d4ee907d3bf16fa164fd1a3257a851c29b8d40d52b7cc4a2cd156362a820d09e863a85e8e476ab796c5d3bf5c00e9a32e196e3fd290b2dcc1e2686f2c", 0x90, 0x3cea}], 0x1000000, &(0x7f0000001600)={[{@nodecompose='nodecompose', 0x2c}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x3, 0x6}) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000000), &(0x7f00003ceffc)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0xfffffffffffffbff, 0x1, 0x8, 0x100000000, 0x5}) 2018/04/19 01:24:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x9e, 0x0, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) getpgrp(r4) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xd) 2018/04/19 01:24:49 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/19 01:24:49 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) lseek(r0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="36ca39ec2fa22f6be3cf8fc9d49495d73b52a84b93a32ae1b180b0eb2c7a5f5d994e66438f72126be99291085230", &(0x7f0000000200)=""/161}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0xa0000000000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="06000000000000000030000000000000ad00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000008500000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000700000000000000100000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="00000000000000000050000000000000dd00000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000100000000000000cf00000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/19 01:24:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:49 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="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", 0x149, 0x40, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/04/19 01:24:49 executing program 4: mlockall(0xfffffbffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) 2018/04/19 01:24:49 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x87, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x9, 0x5, 0x40, 'queue0\x00', 0xbfa}) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0xd7d5, 0x7fffffff, 0x3, 0xe5, 0x1f, 0xffffffffffff3f7c}) 2018/04/19 01:24:49 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xfffffffffffffc8a) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/04/19 01:24:49 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000101}]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x204}]}) [ 629.796589] FAULT_INJECTION: forcing a failure. [ 629.796589] name failslab, interval 1, probability 0, space 0, times 0 [ 629.808098] CPU: 1 PID: 5851 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #6 [ 629.815482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.825005] Call Trace: [ 629.827627] dump_stack+0x1b9/0x294 [ 629.831296] ? dump_stack_print_info.cold.2+0x52/0x52 [ 629.836519] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 629.842073] ? _parse_integer+0x13b/0x190 [ 629.846268] should_fail.cold.4+0xa/0x1a [ 629.850326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 629.855419] ? graph_lock+0x170/0x170 [ 629.859228] ? graph_lock+0x170/0x170 [ 629.863021] ? find_held_lock+0x36/0x1c0 [ 629.867092] ? check_same_owner+0x320/0x320 [ 629.871494] ? usercopy_warn+0x120/0x120 [ 629.875550] ? rcu_note_context_switch+0x710/0x710 [ 629.880473] __should_failslab+0x124/0x180 [ 629.884964] should_failslab+0x9/0x14 [ 629.888772] kmem_cache_alloc_node_trace+0x26f/0x770 [ 629.893870] ? strncpy_from_user+0x3b6/0x500 [ 629.898274] __kmalloc_node+0x33/0x70 [ 629.902076] kvmalloc_node+0x6b/0x100 [ 629.905867] getxattr+0x109/0x2c0 [ 629.909315] ? path_listxattr+0x190/0x190 [ 629.913462] ? __fget_light+0x2ef/0x430 [ 629.917491] ? fget_raw+0x20/0x20 [ 629.920940] ? __sb_end_write+0xac/0xe0 [ 629.924911] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 629.930435] ? fput+0x130/0x1a0 [ 629.933703] ? ksys_write+0x1a6/0x250 [ 629.937506] ? __ia32_sys_read+0xb0/0xb0 [ 629.941562] __x64_sys_fgetxattr+0x188/0x230 [ 629.945966] do_syscall_64+0x1b1/0x800 [ 629.949845] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 629.954678] ? syscall_return_slowpath+0x5c0/0x5c0 [ 629.959617] ? syscall_return_slowpath+0x30f/0x5c0 [ 629.964719] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 629.970075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 629.974921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 629.980097] RIP: 0033:0x455329 [ 629.983272] RSP: 002b:00007fef6288cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 2018/04/19 01:24:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x10000000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000000c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/217) 2018/04/19 01:24:49 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) [ 629.990970] RAX: ffffffffffffffda RBX: 00007fef6288d6d4 RCX: 0000000000455329 [ 629.998231] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 630.005579] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 630.012835] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 630.020092] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000000 2018/04/19 01:24:49 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x11}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x4c, 0x0, 0x7ff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/19 01:24:49 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) [ 630.234729] FAULT_INJECTION: forcing a failure. [ 630.234729] name failslab, interval 1, probability 0, space 0, times 0 [ 630.246142] CPU: 1 PID: 5879 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #6 [ 630.253269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.262638] Call Trace: [ 630.265281] dump_stack+0x1b9/0x294 [ 630.268939] ? dump_stack_print_info.cold.2+0x52/0x52 [ 630.274148] ? debug_check_no_locks_freed+0x310/0x310 [ 630.279358] should_fail.cold.4+0xa/0x1a [ 630.283433] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 630.288539] ? find_held_lock+0x36/0x1c0 [ 630.292607] ? find_held_lock+0x36/0x1c0 [ 630.296712] ? check_same_owner+0x320/0x320 [ 630.301056] ? rcu_note_context_switch+0x710/0x710 [ 630.306001] ? do_raw_spin_unlock+0x9e/0x2e0 [ 630.310438] __should_failslab+0x124/0x180 [ 630.314691] should_failslab+0x9/0x14 [ 630.318506] __kmalloc_track_caller+0x2c4/0x760 [ 630.323192] ? _raw_spin_unlock+0x22/0x30 [ 630.327361] ? simple_xattr_get+0x106/0x180 [ 630.331689] ? vfs_getxattr_alloc+0x256/0x390 [ 630.336229] krealloc+0x65/0xb0 [ 630.339549] vfs_getxattr_alloc+0x256/0x390 [ 630.343885] ? d_find_alias+0x37b/0x490 [ 630.347875] ? path_setxattr+0x220/0x220 [ 630.352037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.357446] cap_inode_getsecurity+0xf6/0x810 [ 630.361955] ? rootid_owns_currentns+0x1c0/0x1c0 [ 630.366712] ? kasan_check_read+0x11/0x20 [ 630.370867] ? rcu_is_watching+0x85/0x140 [ 630.375023] ? usercopy_warn+0x120/0x120 [ 630.379084] ? rcu_pm_notify+0xc0/0xc0 [ 630.383001] security_inode_getsecurity+0xe1/0x130 [ 630.387954] xattr_getsecurity+0x133/0x1f0 [ 630.392247] ? xattr_permission+0x310/0x310 [ 630.396599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 630.402159] ? security_inode_getxattr+0xf4/0x130 [ 630.407044] vfs_getxattr+0xf2/0x160 [ 630.410778] getxattr+0x139/0x2c0 [ 630.414250] ? path_listxattr+0x190/0x190 [ 630.418416] ? __fget_light+0x2ef/0x430 [ 630.422411] ? fget_raw+0x20/0x20 [ 630.425864] ? __sb_end_write+0xac/0xe0 [ 630.429850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2018/04/19 01:24:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/19 01:24:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x90002) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/89) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x1, 0x6, 0x774, 0x28}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000080)="05", 0x1, 0x0, &(0x7f00000002c0)=@abs, 0x6e) 2018/04/19 01:24:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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, 0xf0}}}}}}, 0x0) [ 630.435383] ? fput+0x130/0x1a0 [ 630.438666] ? ksys_write+0x1a6/0x250 [ 630.442501] ? __ia32_sys_read+0xb0/0xb0 [ 630.446575] __x64_sys_fgetxattr+0x188/0x230 [ 630.450991] do_syscall_64+0x1b1/0x800 [ 630.454901] ? finish_task_switch+0x1ca/0x810 [ 630.459406] ? syscall_return_slowpath+0x5c0/0x5c0 [ 630.464543] ? syscall_return_slowpath+0x30f/0x5c0 [ 630.469527] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 630.474930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 630.479812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.485109] RIP: 0033:0x455329 [ 630.488484] RSP: 002b:00007fef6288cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 630.496324] RAX: ffffffffffffffda RBX: 00007fef6288d6d4 RCX: 0000000000455329 [ 630.503624] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 630.510918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 630.518215] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 630.525514] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000001 [ 630.538756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. 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Check SNMP counters. 2018/04/19 01:24:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r0, &(0x7f0000000200)=""/30, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/19 01:24:50 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x383, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x56, &(0x7f00000002c0)=ANY=[@ANYBLOB="13b9d84bb6c7000000000000000d0000000000000000e36099aa1e3ad15fe68608a81adc85573dcdffd0e138f12cd25d0f32f694b4eb5fa7093865fcbfb5583306dfd58e88d1c96456702d23024b8ad5b31e364f62594b88c63673d3f028479446ca3d784ef5b65960018979181ba87ef8cf30030c03824a71d87d88cd3f96fc423a7429879ba0fea6cd3c6296919a4c22c55b59bde094e3c0dce17be3db042a8ffefad84b054273bf4d31716cbc51452f5f5e38f47577c9335b33acfe619c45515283a7895913089264278ea543f041c5f5ca2360bbe2d7107708f2e8dce224635617b42bc1"], &(0x7f0000000240)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 01:24:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x0, "00d0b65a27657fc2a47986f95046dbaf3038b18e8699040f6134922530cff1cca53cf707deb2598d75b7de832afa10d6cbbb61e30c0bc8ce62740e2496a5157012968aaf633595a4d6175c59c5460540106412d8e3a3a169a6df847385272852a5269cc71be6ab0a2668b02b8c74016d5365ea5bd49b5a722c3b6b39714fbf91d71cc47349b90000000000000000000cb240"}, &(0x7f00000000c0)=0xfffffffffffffecd) 2018/04/19 01:24:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x482040) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000000200020021070300080001c9c37e68531828602e098fa6ca9d8649a6d100b4ef0b90a74354c4dfe01e7e8c52eb1e8b25107ecf36518541e7adf2c37674b8472bcd073b9150e5399e18c7d4902f608507edd373e253e6051b52e8fa8d8aa92d9ae6cf7e2e7fc92795952b3a236c53fa2eb873beb1248802fdf6a79006"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x7, 0x40}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000400)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x800, &(0x7f0000000300)="298870b76053215ebb3c99c68360c5c142d3b850a1e181642d1ef6691f470a04bf5f83b8aed522687103052363370b934193622e3c969ef29554ed7131020bd2d179f2015e294a252ce5a8caf324a8dd524cf75a71127f41ac80fd31301252f7a3404cabb5d17162cfd48e6afdcc83ece3bd16782c5f310a424a5e6ccae42b6443b1fde2835bcd84abffb0587a") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) epoll_create1(0x80000) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2000) [ 630.690316] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 630.690316] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' [ 630.710649] FAULT_INJECTION: forcing a failure. [ 630.710649] name failslab, interval 1, probability 0, space 0, times 0 [ 630.722026] CPU: 1 PID: 5913 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #6 [ 630.729203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.738578] Call Trace: [ 630.741209] dump_stack+0x1b9/0x294 [ 630.744867] ? dump_stack_print_info.cold.2+0x52/0x52 [ 630.750100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 630.755668] ? _parse_integer+0x13b/0x190 [ 630.759867] should_fail.cold.4+0xa/0x1a [ 630.763964] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 630.769093] ? graph_lock+0x170/0x170 [ 630.772920] ? graph_lock+0x170/0x170 [ 630.776744] ? find_held_lock+0x36/0x1c0 [ 630.780865] ? check_same_owner+0x320/0x320 [ 630.785294] ? usercopy_warn+0x120/0x120 [ 630.789389] ? rcu_note_context_switch+0x710/0x710 [ 630.794354] __should_failslab+0x124/0x180 [ 630.798625] should_failslab+0x9/0x14 [ 630.802456] kmem_cache_alloc_node_trace+0x26f/0x770 [ 630.807587] ? strncpy_from_user+0x3b6/0x500 [ 630.812030] __kmalloc_node+0x33/0x70 [ 630.815858] kvmalloc_node+0x6b/0x100 [ 630.819681] getxattr+0x109/0x2c0 [ 630.823153] ? path_listxattr+0x190/0x190 [ 630.827329] ? __fget_light+0x2ef/0x430 [ 630.831322] ? fget_raw+0x20/0x20 [ 630.834789] ? __sb_end_write+0xac/0xe0 [ 630.838791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 630.844357] ? fput+0x130/0x1a0 [ 630.847657] ? ksys_write+0x1a6/0x250 [ 630.851482] ? __ia32_sys_read+0xb0/0xb0 [ 630.855593] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 630.861198] __x64_sys_fgetxattr+0x188/0x230 [ 630.865628] do_syscall_64+0x1b1/0x800 [ 630.870310] ? finish_task_switch+0x1ca/0x810 [ 630.874833] ? syscall_return_slowpath+0x5c0/0x5c0 [ 630.879816] ? syscall_return_slowpath+0x30f/0x5c0 [ 630.884772] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 630.890140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 630.894986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.900185] RIP: 0033:0x455329 [ 630.903395] RSP: 002b:00007fe8fbb36c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 630.911111] RAX: ffffffffffffffda RBX: 00007fe8fbb376d4 RCX: 0000000000455329 [ 630.918375] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 630.925637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 630.933179] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 630.940452] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000000 [ 630.968862] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 630.968862] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' 2018/04/19 01:24:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = socket$inet6(0xa, 0x8080a, 0x7c2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x4000000000000000, 0x200280) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000580)) setsockopt$inet6_group_source_req(r4, 0x29, 0x10000000000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/04/19 01:24:51 executing program 0 (fault-call:1 fault-nth:2): r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000002c0)) mlockall(0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000400)=""/105) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x8001}, &(0x7f00000003c0)=0x8) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x280) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000480)={{0xffffffffffffffff}, 0x0, 0x3f, 0x400, {0xf2b, 0x7fff}, 0x77, 0xe387}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1, &(0x7f00000001c0)=""/36, 0x24, 0x6}, 0x2000) 2018/04/19 01:24:51 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x82) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x2, 0x9, 0x400000}) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) 2018/04/19 01:24:51 executing program 6: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x5, 0x3, {0x2, 0x3, 0x9, 0x3, 0xfffffffffffffff8}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/223) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0xc, 0x1, 0x2}) 2018/04/19 01:24:51 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000140)=""/54, 0x11f) 2018/04/19 01:24:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 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) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000000)) 2018/04/19 01:24:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00000002c0)={0x5, 0x0, [{0x3, 0x0, 0x3}, {0x40, 0x0, 0x2b67}, {0xb8}, {0x7, 0x0, 0x8}, {0x7fffffff}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x17}, 0x7b, 0x1, 0x6, 0x100, 0x7, 0x40010010, r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 631.685741] FAULT_INJECTION: forcing a failure. [ 631.685741] name failslab, interval 1, probability 0, space 0, times 0 [ 631.697324] CPU: 1 PID: 5938 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #6 [ 631.704441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.713808] Call Trace: [ 631.716455] dump_stack+0x1b9/0x294 [ 631.720896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 631.726148] should_fail.cold.4+0xa/0x1a [ 631.730246] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 631.735380] ? perf_trace_lock_acquire+0xe3/0x980 [ 631.740258] ? perf_trace_lock+0x900/0x900 [ 631.744529] ? find_held_lock+0x36/0x1c0 [ 631.748641] ? check_same_owner+0x320/0x320 [ 631.753000] ? rcu_note_context_switch+0x710/0x710 [ 631.757955] ? do_raw_spin_unlock+0x9e/0x2e0 [ 631.762393] __should_failslab+0x124/0x180 [ 631.766662] should_failslab+0x9/0x14 [ 631.770495] __kmalloc_track_caller+0x2c4/0x760 [ 631.775193] ? _raw_spin_unlock+0x22/0x30 [ 631.779373] ? simple_xattr_get+0x106/0x180 [ 631.783730] ? vfs_getxattr_alloc+0x256/0x390 [ 631.788278] krealloc+0x65/0xb0 [ 631.791589] vfs_getxattr_alloc+0x256/0x390 [ 631.795938] ? d_find_alias+0x37b/0x490 [ 631.799945] ? path_setxattr+0x220/0x220 [ 631.804037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 631.809439] cap_inode_getsecurity+0xf6/0x810 [ 631.813964] ? rootid_owns_currentns+0x1c0/0x1c0 [ 631.818749] ? kasan_check_read+0x11/0x20 [ 631.822927] ? rcu_is_watching+0x85/0x140 [ 631.827107] ? usercopy_warn+0x120/0x120 [ 631.831200] ? rcu_pm_notify+0xc0/0xc0 [ 631.835123] security_inode_getsecurity+0xe1/0x130 [ 631.837158] FAULT_INJECTION: forcing a failure. [ 631.837158] name failslab, interval 1, probability 0, space 0, times 0 [ 631.840081] xattr_getsecurity+0x133/0x1f0 [ 631.840110] ? xattr_permission+0x310/0x310 [ 631.859848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 631.865407] ? security_inode_getxattr+0xf4/0x130 [ 631.870258] vfs_getxattr+0xf2/0x160 [ 631.873974] getxattr+0x139/0x2c0 [ 631.877427] ? path_listxattr+0x190/0x190 [ 631.881577] ? __fget_light+0x2ef/0x430 [ 631.885551] ? fget_raw+0x20/0x20 [ 631.888998] ? __sb_end_write+0xac/0xe0 [ 631.892979] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 631.898515] ? fput+0x130/0x1a0 [ 631.901791] ? ksys_write+0x1a6/0x250 [ 631.905585] ? __ia32_sys_read+0xb0/0xb0 [ 631.909650] __x64_sys_fgetxattr+0x188/0x230 [ 631.914058] do_syscall_64+0x1b1/0x800 [ 631.917942] ? finish_task_switch+0x1ca/0x810 [ 631.922438] ? syscall_return_slowpath+0x5c0/0x5c0 [ 631.927364] ? syscall_return_slowpath+0x30f/0x5c0 [ 631.932310] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 631.937676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 631.942540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 631.947725] RIP: 0033:0x455329 [ 631.950906] RSP: 002b:00007fe8fbb36c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 631.958617] RAX: ffffffffffffffda RBX: 00007fe8fbb376d4 RCX: 0000000000455329 [ 631.965905] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 631.973985] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 631.981254] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 631.988522] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000001 [ 631.995840] CPU: 0 PID: 5935 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #6 [ 632.003039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.012411] Call Trace: [ 632.015133] dump_stack+0x1b9/0x294 [ 632.018791] ? dump_stack_print_info.cold.2+0x52/0x52 [ 632.024012] ? perf_trace_lock+0x900/0x900 [ 632.028277] ? do_syscall_64+0x1b1/0x800 [ 632.032373] should_fail.cold.4+0xa/0x1a 2018/04/19 01:24:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001080)={0x0, &(0x7f0000001040)}) socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = syz_open_dev$admmidi(&(0x7f0000001040)='/dev/admmidi#\x00', 0x1, 0x40a80) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000010c0)={0x8, 0xffffffffffffffc1}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 632.036468] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 632.041593] ? find_held_lock+0x36/0x1c0 [ 632.045688] ? find_held_lock+0x36/0x1c0 [ 632.049772] ? find_held_lock+0x36/0x1c0 [ 632.053866] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 632.058910] ? map_id_up+0x196/0x3c0 [ 632.062658] ? make_kprojid+0x30/0x30 [ 632.066480] ? do_raw_spin_unlock+0x9e/0x2e0 [ 632.070928] ? rcu_is_watching+0x85/0x140 [ 632.075107] ? from_kuid+0x7d/0xb0 [ 632.078776] ? map_id_up+0x3c0/0x3c0 [ 632.082514] ? _raw_spin_unlock+0x22/0x30 [ 632.086676] __should_failslab+0x124/0x180 [ 632.090915] should_failslab+0x9/0x14 [ 632.094715] kmem_cache_alloc_trace+0x4b/0x780 [ 632.099330] ? cap_inode_killpriv+0x40/0x40 [ 632.103666] cap_inode_getsecurity+0x359/0x810 [ 632.108248] ? rootid_owns_currentns+0x1c0/0x1c0 [ 632.112999] ? kasan_check_read+0x11/0x20 [ 632.117153] ? rcu_is_watching+0x85/0x140 [ 632.121294] ? usercopy_warn+0x120/0x120 [ 632.125348] ? rcu_pm_notify+0xc0/0xc0 [ 632.129236] security_inode_getsecurity+0xe1/0x130 [ 632.134169] xattr_getsecurity+0x133/0x1f0 [ 632.138407] ? xattr_permission+0x310/0x310 [ 632.142729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 632.148270] ? security_inode_getxattr+0xf4/0x130 [ 632.153305] vfs_getxattr+0xf2/0x160 [ 632.157028] getxattr+0x139/0x2c0 [ 632.160492] ? path_listxattr+0x190/0x190 [ 632.164662] ? __fget_light+0x2ef/0x430 [ 632.168650] ? fget_raw+0x20/0x20 [ 632.172106] ? __sb_end_write+0xac/0xe0 [ 632.176106] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 632.181647] ? fput+0x130/0x1a0 [ 632.184951] ? ksys_write+0x1a6/0x250 [ 632.188746] ? __ia32_sys_read+0xb0/0xb0 [ 632.192801] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 632.198341] __x64_sys_fgetxattr+0x188/0x230 [ 632.202747] do_syscall_64+0x1b1/0x800 [ 632.206632] ? finish_task_switch+0x1ca/0x810 [ 632.211125] ? syscall_return_slowpath+0x5c0/0x5c0 [ 632.216053] ? syscall_return_slowpath+0x30f/0x5c0 [ 632.220981] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 632.226341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 632.231194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 632.237766] RIP: 0033:0x455329 [ 632.240944] RSP: 002b:00007fef6288cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 632.248644] RAX: ffffffffffffffda RBX: 00007fef6288d6d4 RCX: 0000000000455329 [ 632.255917] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 632.263176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 632.270437] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 632.277697] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 632.286029] ================================================================== [ 632.293900] BUG: KASAN: null-ptr-deref in xattr_getsecurity+0x18a/0x1f0 [ 632.300681] Read of size 20 at addr 0000000000000000 by task syz-executor0/5935 [ 632.308144] [ 632.309817] CPU: 0 PID: 5935 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #6 [ 632.316925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.326304] Call Trace: [ 632.328917] dump_stack+0x1b9/0x294 [ 632.332582] ? dump_stack_print_info.cold.2+0x52/0x52 [ 632.337807] ? kasan_check_write+0x14/0x20 [ 632.342074] ? do_raw_spin_lock+0xc1/0x200 [ 632.346342] ? vprintk_func+0x81/0xe7 [ 632.350167] ? xattr_getsecurity+0x18a/0x1f0 [ 632.354602] kasan_report.cold.7+0x6d/0x2fe [ 632.358963] check_memory_region+0x13e/0x1b0 [ 632.363434] memcpy+0x23/0x50 [ 632.366573] xattr_getsecurity+0x18a/0x1f0 [ 632.370931] ? xattr_permission+0x310/0x310 [ 632.375298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 632.380870] ? security_inode_getxattr+0xf4/0x130 [ 632.385749] vfs_getxattr+0xf2/0x160 [ 632.389500] getxattr+0x139/0x2c0 [ 632.392984] ? path_listxattr+0x190/0x190 [ 632.397158] ? __fget_light+0x2ef/0x430 [ 632.401330] ? fget_raw+0x20/0x20 [ 632.404810] ? __sb_end_write+0xac/0xe0 [ 632.408823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 632.414389] ? fput+0x130/0x1a0 [ 632.417698] ? ksys_write+0x1a6/0x250 [ 632.421524] ? __ia32_sys_read+0xb0/0xb0 [ 632.425599] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 632.431155] __x64_sys_fgetxattr+0x188/0x230 [ 632.435571] do_syscall_64+0x1b1/0x800 [ 632.439457] ? finish_task_switch+0x1ca/0x810 [ 632.443952] ? syscall_return_slowpath+0x5c0/0x5c0 [ 632.448870] ? syscall_return_slowpath+0x30f/0x5c0 [ 632.453793] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 632.459152] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 632.463992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 632.469175] RIP: 0033:0x455329 [ 632.472354] RSP: 002b:00007fef6288cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 632.480054] RAX: ffffffffffffffda RBX: 00007fef6288d6d4 RCX: 0000000000455329 [ 632.487317] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 632.494576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 632.501842] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 632.509104] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 632.516379] ================================================================== [ 632.523735] Disabling lock debugging due to kernel taint [ 632.529504] Kernel panic - not syncing: panic_on_warn set ... [ 632.529504] [ 632.536887] CPU: 0 PID: 5935 Comm: syz-executor0 Tainted: G B 4.17.0-rc1+ #6 [ 632.545440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.554812] Call Trace: [ 632.557430] dump_stack+0x1b9/0x294 [ 632.561093] ? dump_stack_print_info.cold.2+0x52/0x52 [ 632.566341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 632.571127] ? xattr_getsecurity+0xe0/0x1f0 [ 632.575479] panic+0x22f/0x4de [ 632.578720] ? add_taint.cold.5+0x16/0x16 [ 632.583420] ? do_raw_spin_unlock+0x9e/0x2e0 [ 632.587860] ? do_raw_spin_unlock+0x9e/0x2e0 [ 632.592297] ? xattr_getsecurity+0x18a/0x1f0 [ 632.596731] kasan_end_report+0x47/0x4f [ 632.600728] kasan_report.cold.7+0x76/0x2fe [ 632.605077] check_memory_region+0x13e/0x1b0 [ 632.609687] memcpy+0x23/0x50 [ 632.612913] xattr_getsecurity+0x18a/0x1f0 [ 632.617191] ? xattr_permission+0x310/0x310 [ 632.621544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 632.627109] ? security_inode_getxattr+0xf4/0x130 [ 632.631983] vfs_getxattr+0xf2/0x160 [ 632.635732] getxattr+0x139/0x2c0 [ 632.639208] ? path_listxattr+0x190/0x190 [ 632.643385] ? __fget_light+0x2ef/0x430 [ 632.647473] ? fget_raw+0x20/0x20 [ 632.650947] ? __sb_end_write+0xac/0xe0 [ 632.654948] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 632.660506] ? fput+0x130/0x1a0 [ 632.663807] ? ksys_write+0x1a6/0x250 [ 632.667637] ? __ia32_sys_read+0xb0/0xb0 [ 632.671723] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 632.677287] __x64_sys_fgetxattr+0x188/0x230 [ 632.681739] do_syscall_64+0x1b1/0x800 [ 632.685670] ? finish_task_switch+0x1ca/0x810 [ 632.690189] ? syscall_return_slowpath+0x5c0/0x5c0 [ 632.695144] ? syscall_return_slowpath+0x30f/0x5c0 [ 632.700106] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 632.705586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 632.710472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 632.715687] RIP: 0033:0x455329 [ 632.718889] RSP: 002b:00007fef6288cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 632.726636] RAX: ffffffffffffffda RBX: 00007fef6288d6d4 RCX: 0000000000455329 [ 632.733935] RDX: 0000000020000140 RSI: 00000000200002c0 RDI: 0000000000000013 [ 632.741234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 632.748694] R10: 000000000000011f R11: 0000000000000246 R12: 0000000000000014 [ 632.755985] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 632.763754] Dumping ftrace buffer: [ 632.767295] (ftrace buffer empty) [ 632.770989] Kernel Offset: disabled [ 632.774607] Rebooting in 86400 seconds..